0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x57, @mcast2, 0x9}}, r1}, 0x84) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x6, 0x7}, 0xc) nanosleep(&(0x7f0000000600)={0x7, 0x8}, &(0x7f0000000640)) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000500)="29d9a3c39647689091187677e6564d605dd8a802d45d620d2b44a9bb3782e3c3b683da7c743b05a1fa9c46dce41d1e48f38d408686abb315e8a30cd23b18721b49ed2c204b6f91eb56378238a12907140150c07283111baa7c1e3b4315554a6bc6060007ed953e6441e3b812db9f6e839e36b9412ffa62b146903b4a7f71a57cdf6ef0e7fad5eeb9218cf670f354807e405397d579cfb6763dbc6a16c1c62f84c118b74e2b97745c18b3c3c638e5cd85223b6157b3da878236f6b57d1cf4a6c6bc5fa2812748e920302d22140fab999d9a292606360f8747bbd371f160e2c09bd216111b7c19bb5e8f777ae694b328a3aa1b1ca9f85ec54c", 0xf8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCLRSTATES(r4, 0xc0e04412, &(0x7f0000000800)="2e1156ca8709ae0dc293d5689b06d75e951264ba8bf09e5a5ea85df9ba6ab8a366ea85b775a2c5fdfdd1ccb16ae7353d147889ab3b04c9064fff725b4eb3f0f7aeff3acf9aeeeaf23f357d48487e2bba9ea146689e3d29aa48155d7771166276239a98f44b7fb22787c966550f1e11539700b2ed2727c0dd21c09abbd9b7a10ad361af41d7933fc2889da9c5e8444fcef03526f0748735aeb4b78396fe9fb6db176bb5f46d24e63eb60c36133e0e9de9103def0112f5edf87d2ed27ce6760c9875bb47a6acb1") setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="96dc17a48d3af9ca653f05df6b53c1e9933d236497efd238a58d5f66c5deae3af441580dcf641ebd4f3b1a2eaf6b2e98c9455c103ca84af9a028f6d34fb2f400439d8ef2e1c78b93b94d966b343e786a2add5e7abd8c81d839f63b566db0be0e8431f699d4020de64bd152de135d0250122eb9859c75c55c624f617be460dfc69bae178398d04d6956cf11bf07c56f461bcb1f753629d74cc74f1d2689e11f01b0d70000000000"], 0x1) r5 = semget(0x0, 0x3, 0x80) __semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000700)=""/161) 00:04:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7da0, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)="f38a5a5eaf0b9bd9710bdcb5124cbdb37eb7256e10f8924be8698c56082205db9f01703a865d225ff522096d0ec3e59608482a9fbab732b0f71653cbf1e5633bd0e08309a52f59e8afd2afac2365a5d22c334ec451402f562e97fb8800f3b2527739f420a6c8f006a7dd350f99be1dba8e0d01d844c3faebf34700c957b5cdddd915547a85ba71d4c122a6938aaf33dc8569e4c00a5e4408091dcfccde294cab8b6aca24a38cac9b1d3c5966e89004") 00:04:37 executing program 1: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0014e4ecf681ec4016d7d14dee50ab921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffff685, 0x1, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xfbd7, 0x7, 0x9, 0x6}, &(0x7f0000000140)=0xf5) r2 = msgget(0x0, 0x40) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x26, 0x800) 00:04:37 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="955afb2059a8b4ec285a1516e7917429cabd9aed14000000000000000873b10abd4e17f4dded8ea36fec160e8cf63bfa0100010000000000a8f42eccd3453ba4f9295d1cbb2420e9f5aaa623de12933e243d78fe8b4f864bddc20a60f06f7a891e67b01db1486ce7868fd849a7a7304f460510d063f8c6974d4ead66ccfa2a57f14d9897d02c2c497084ebd53d30858aa9531112d521dbb3b2d91296d73f4a832a6f21e7ec8692ec960fcda079960780d5ccb4510000db812d1f967ef3976882") syz_execute_func(&(0x7f00000000c0)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e90f3804dbfb66400f38dec60fb8c4464e4e031e0fa0e509ab34d1c4e10bf8c494c6163f420f00002900007fd3f243d855ff0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r1 = open(&(0x7f0000000000)='./file0\x00', 0x20408, 0x1) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000500)={{"c232c6725619881b0a3eaec6689f7f00635cc7a85a69eefd9c2d593107f39051a58c78e503bb517fb9151c08cb97f2d6242e376f358b5de1020d1c224b0169f2ec8a44072b20468326bd5e8c62e7753bc0c144b5a530c81f0a27836efad4bb0acc9dde9a3ab585dc35694e80932bf2d26321f50a74234e5645ac58b654b2dd2c89b46a620d630c54a6a28676dfc006d9a14b1702189504efda325e4153bc752f8f9316a17bda7b76ae56de0b5bc792f375e6939b101ead7a058851d6f7e61327b702c20eb45f1439bb743738e1fa2d92b08121a0acbce296b3869ccc49566a93907542c545f6c2a7997315d8743dbf89d8fb31e1e735fbc91e0e049a66f0c59be3172fcaf3a495e1d8f8ef844989c0b8edd48991f95fc896dd9d1417616f76de9576c081344b08495c458b52ec71ac33b79012305aa5814f7d8be2ce72b3cc30eb9cb8e2aa39546430027f7771fef160a1ecc414a2190b39c35b3ba6d5e11230d96208ac54e25a72672084fadf1036312d6736d3e5b968ad64fed0a48fb13d456964d3e3319ce42b780547138f0c54e7ffeb63ab3aa0a2cfdd434c4c5f2410d4c9d6720777a0cab3a392b6f540f3725047fb490a0ea0c1b92dba8df14a6a647b03b2d594ae060ca6f8335acebd6df2ac9d734968bb66838f774833c71197876afe1afb1d7c758fdee56e929d6d07f59ec770564b2aaa899c6ce9704cf2edcc11694a68a57445918bbc2fb868f6ba4b3bcb798ae499cbc661e04f33ef5f365928cf92e5d8855a0d3a3ae7997a1115edc52281d5859998e5a9781850f677ea85200ea15e5a9d5422c3c1b662507b79e0df511d338982737ea4f12bb507bb63bdb493685e1a2d2a3415777222a44655e2768ca10b631643e0f6a0c1528cee7061dbbea64c3a8e373822c281079c3b82876173a1d3096e8f7ee63894289214f9ff417244f38fcc8124c98c3bd0af33d45fd0960e8c183840bfd5db2700b0c9fbfd3fee269583c0947df6237c3b201d3c3cc89cf9bc4ab8fc5c515250eaaf819a997b6007d556cbc7bb2932febf1387177128b6151c14b280646a1144afe659e2368531dd12d225a52037f34bf4cc1485e041f8fce679c421c097130e06af4f09e1023d8d873e44ad0482d6178714ea8dc90aaaf032929468f1c1c0d6b3e2d17ca97d3b65461b7c5c407f1d8df0c43436745d1c4083458f991e40d1c651c8414114c4f681e7272e1755579ce0afff917c1baa891cf9577af5c112b28c898314bc3378ec4d233faf1f8c3c3b2c143efd9ba4196cd0d6a7df0f86b6ada4507a4f08b273fe2b847e43c3f3afe8b80c99910659a02d365895a9d7bae724c8e2a590450539339ebbe1fa92b227f65f21e0c0002d2ba624f97b3c2841e1f5f320cad15b82a62c70dceee69c27d457996479bbd5819966c4b310f76e96986d7e4a1e3797ec3b", "93b57d3408fcc73af0d9cb337e807ae82172e75f4df2803d3f367900e4f4ce90", 0x10000, 0x5}, &(0x7f0000000040)="7686f642a5c73d7cca0adf99ac72f7c724a50dae072347d62f527421eac61a71ee91b070c506f9ac688ddae3b20148dda884e5f78a2124db708a2f47838c7ce03e806581f3f57935a6d0d00e35eaa5ea3c6ff47eb28830fbf94c069a99018256f9c2d3bcd894c805548c228c2982bbb2baca2b74fb01d2486c0ff4cbf430", 0x5, 0x84, 0x1, 0x6, 0x1, 0x2, 0x40, 0x7}) 00:04:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x44, &(0x7f00000012c0)=""/4096, &(0x7f0000001080)=0xffffffffffffffab) getsockname$inet6(r0, &(0x7f0000001000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001040)=0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280, 0x184) fchmod(r1, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x101) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) 00:04:37 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f01b4ed330c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d48b9cb7f1aeed5aa47", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 00:04:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) fcntl$dupfd(r2, 0x11, r4) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x5bb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x2, [0xfffffffffffffffb, 0x2000000000000000]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = socket(0xfe4f60886ccfc85b, 0x10000000, 0xffffffdfffffffe1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xc116}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x1d8, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a2, 0x0, 0x0, @local={0xfe, 0x80, [0x3300000000000000]}, @mcast2, {[], @generic="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"}}}}}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140)="1f0a40759fe2cb8ee2bcbec08e87c7f6f244c78fd3ca8ec6b952e740f88921472837ce816e04acc1d8054934b2275cc6b0f4d834d1b7e48bf85bb677902df345b2774e52f6709b3d1fef387b0233f0", 0x4f) 00:04:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f022c2f66696c65b9f570b64523833a10d4f68e491dde5d982febea2817cb99d97657ee744ff314c7041c0a5022803595d15a9b612420ef44c58aa2ab3cf55d94546ac73d2a6d4f9df6a7412dfbfb17b02bda19b468baeeda0ef36c186439ddb6d9"], 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="690064c3a4999f435d838d0381377796f625558dcfaad28904e472f5779afa3b0e1bb388283dec4d7f143a747eeb9a791cb681d5b950e9fd02106b2b1e", 0x3d}, {&(0x7f00000000c0)="12694da00c6d8e8664d4a463862db7eb1ab0c46de83cc6be3745e4a40ee764fd5c11c37ef64f3342cbdaf812eb9319f8a59adb80e97d46c0076022cd03f26eda7871e74bd54cbc0e37193ab02f56031d95b9b8e6b6986bfe8ecb16559ef240cff1ba25bd33a3c84ebd68c55db1d9dde8d7e9d5bcfeff15e00f49927a97c05c72f3add60f0f67fbb90dd13772787cb41d1660175ea4215245175b107624b14f03bda815b5173d2824b30a846de2e09e4b1839c7d7bd0e269201188ac480dda1473b14f4740138a4b07178cbd4117527dae7e8", 0xd2}], 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xd6}, 0x1) write(r0, &(0x7f0000000b80)="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", 0x57d) 00:04:37 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x21) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) 00:04:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="a125174fa8e49072a487965abce9a35a44e3c5dfd7c79cf8fd5e0d8f1802a9", 0x1f}, {&(0x7f00000003c0)="27b4b3589df90c38c325980e7e1e69511e2613c662dbeecc789478adc840a35bb0a94e763a8696597c13d33aea7d036eb442c68894ffbdd9cc5c90969c4b55165a824de49569de2968bd56c0514256f91e95284451e6caefb85235d23139dfa6b68768399f9d4f971c9c94a7012640264801d36f59a048b0a1fa4d4d4c3f9a3322a32aaf830d9157e1d38a74052889d645bcefb8997b1d78a929822f067fc365b3493831cbe53c3e6ed9c40d1d2868a759d3c9412c35598518440e229428c27d3de5bd7ddd15a2e649e6aa45992d152aec45159078d5318f139e656ced8ffe636d2c1139f2c4af8480", 0xe9}, {&(0x7f00000004c0)="bd0340a79153372f81dae1f664ce5fd5ec54a1e27500b0cd98706ee7568045161a1613108826996b0917ad79669b59785ea2f9a3adf257b3c0c0c8b374ce92150661179e301fe7b2ebc5a6ec298fac0bd9b744398f8b003cbbc56bf2765cc4f90dd45ac139d7fc2de8190fa563bf7e5da45782ba02830694b89341f7b6497fc8994b2fc8c5c03496b318e19666353bc65c6f76", 0x93}], 0x3, &(0x7f00000005c0)=[{0xb8, 0x0, 0x1, "5358c8d49b7268bc805ca3353bcf5c3d95125d388774d091968535594fb4117d646c333d34c2e6499ee4aeb6d100bcd25c2c9203931a61b01984f79886fc0fc8b075c98a3bab9ad32627ff761e3f64b5f6f549f619edfc5dc58be766e009cc2aaba026515f7b201d0756b74e6807645f0b871d67de627f2268a809086b3c58912840dbc1f84808b9b2cdc8cc41752e9c4cb80979849b16a68a038322118e5e072ea54b8c20"}, {0x20, 0x0, 0x3ff, "bcfa34a7862eedd90478258f4c3c47"}, {0xd0, 0x3f, 0x4, "2379818e5e6dff62bd8175ec309927f451d2cbfccefc7c0da8a0e11549686fa75fba8b2ff747083ca7df7213366f1d49715daa397026445fdd2aee9d72ece4f1afe012693bf0a41eebf5f4b6a116c5825fa48db2fde755b432a509f8d5e76cff480806474f96a612e4ea4a4f823d82fd4ded9d517a5e53d229db1b341f7324404828f65d16fdb563be5d4ec582a93591cdff13ee29fb1ed3cd5fa9eb165e0605df8a334e5ab21feab612c4594ed33bf38dd6e0286d29b0850f"}, {0x98, 0x6, 0x6, "8166b3bd699e3e362dc6378fe26bb28a5bd8e2e6e61fa471e12b3602d8b4b2242cc4741b344aef8e566ed4d4842613ddbefea279fd744f1881250886530685b00ba7bb64a40700100bc934eb0ca3a079fac7a47984127346a70f5739b0d56db86e25742c9f76b1569339c80929385bd4891e44fda920dad8ff5ac52134c3369bec564549"}], 0x240}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) write(r1, &(0x7f00000001c0)="fab8983a945a7fce56a714c97bfe39df0f89ba52a7c3520dbc4ffcbf2fef4208e63b56ef9534b2f7a2661e9af3056332d608e230e1b165bcf759f0baf45b7db57df2623dbbf4232592050e07869313f26f901f6055b4c68c0cf851252263e238991e14eda7cb79b64737cc2c69339ceb37accb24951e", 0x76) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x400, 0x800, 0x1, 0x596, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xee1, 0x5, 0x6}, 0xe8) 00:04:38 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000000)="c4e26d16d46565d9345743c130e18fe808ec65e900d8fb3e468a9061e3cbf7c4a2bd021de9000000c4a281ae49ff26363e6799660f71d000") socket(0x10, 0x3, 0x3f) 00:04:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x20000000000000, 0x520, 0x0, 0x0, r1}, 0xfffffffffffffec9) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="fc550447", 0x4}], 0x1) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:04:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x21) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1a, "8fa39a9351e9d97883c81c252b3683d461b54866ba5d35d1a6e1"}, &(0x7f0000000100)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e21a5f7797e9822f3a6a93338e912fb3e000000fe8000000000000000000000000000aa001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c33a9b5db8c2777e68473a8400"/142, @ANYRES32=r2, @ANYBLOB="07000300ffff0000"], 0x8c) mkdir(&(0x7f0000000080)='./file0\x00', 0x80000000000101) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:04:38 executing program 0: setuid(0xee01) r0 = socket$inet(0x2, 0x20000000, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getegid() fchown(r0, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x811, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x93, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r3) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:04:38 executing program 3: r0 = getpgid(0x0) wait4(r0, 0x0, 0x2, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x100) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x9, r2, r3, r4, r5, 0x111, 0x1}, 0x101, 0x2, 0x2, 0x40, 0x0, 0x400, r0, r0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r6, &(0x7f0000000500)=[{&(0x7f0000000480)=""/76, 0x4c}], 0x1) msgget(0x0, 0x4fe) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f0000000580)="f3687cc5379ef313d32b80ab6569d1bf1faa5c3131def45d7d51e70cc07f1fc598b363ac3da0ca2a401468a51aff9807d072260fe4343542ff74ba952733b4606eecb8b6deafa1089fe65d4da032d27367f361620076b775a1dd1f2606805894c737080099c291b4182955d19a41b29cdbf8b6ac") setsockopt$inet_tcp_buf(r8, 0x6, 0x467, &(0x7f0000000600)="60d7e0f755265546f6ad557b2575be4aa13a3a", 0x13) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f00000006c0)={r9, 0xfffffffffffffffc}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x40, 0x80) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000740)=0x3ff, 0x4) getsockopt$inet_tcp_buf(r8, 0x6, 0x2026, &(0x7f0000000780)=""/243, &(0x7f0000000880)=0xf3) r10 = getpgid(r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f00000008c0)={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000900), &(0x7f0000000940)=0x4) getpgid(r10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000980)={r9, 0x7}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000a00)=r11, 0x4) open$dir(&(0x7f0000000a40)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000a80)={r11, 0x1000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000b00)={r11, 0x1, 0x81, 0x7}, &(0x7f0000000b40)=0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x800, &(0x7f0000000b80)=0x3ee, 0x4) getpeername$inet(r7, &(0x7f0000000bc0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000c00)=0x10) 00:04:38 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r2, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:04:38 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x200000000000011, 0xffffffffffffffff) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000500)={{"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", "abc22b52c6c5dc688bd1dff8e08b57028ddd1289267b0aec9feb1c0013b6b73c", 0xfffffffffffffffb, 0x9}, &(0x7f0000000040)="3017e781096d95f6a86d18ccdc3fcc9f5d03bf17b3d19be968d7e14a8a9727c9ddf1887ab6d60eb50358c22cf2e0d7c91536b7298da9f3a482483016a93ef8e2832be8ed070e3d79c2831072eb324d54242b329d894fcee0dd73302e40053ff1f1b4044abf0a7d384db02c8e5f1afd6f0522807969bdaa5af064b8df7de39031b5f2252fe23552f5e3965be049cd8ab2bab9c6197c", 0xd38, 0xffffffffffffffff, 0x8, 0x1, 0x8, 0x7fffffff, 0x4, 0x5}) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x3c27, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="cac897f1c48a7dea278dc4ba8ed765e9be8b2894cb6b938185ba87261f3cea6d82a52e3b508b9910f0173687153832fac559773d61229552fd6ac3486e98120f2201307e5c6f544d6786b61118cceb2987417870e61bd34a00ae44a86e2a8cbc7c259a65cac792ddb78ec6332489bf3d6ec3e5fd3eb9cb4dd5db517c1d3881fd4bee7d25d259030e", 0x88}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000001c0)="fd20ee7a523d1415e396887965720d01f6f42937", 0x14}], 0x3, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) 00:04:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:04:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0xfffffd84) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x17, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:04:39 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x0, 0x220, 0x2, 0x400000, 0x3, 0x2, 0x1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x5, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/222, 0xde}, {&(0x7f0000001440)=""/231, 0xe7}], 0x4, &(0x7f0000001580)=""/157, 0x9d}, 0x1) 00:04:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x100, 0x0, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x4, 0x2, 0x7}, 0x94) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) 00:04:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35e, 0x840000b35d}) mlockall(0x1) sync() socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x200, 0x4000, 0x3, 0x80, 0x0, 0x40, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x10001}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:04:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000080)) r1 = socket(0x0, 0x2, 0x3) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000000c0)=0x313e, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2400}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xd, 0x1}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x100000400000002, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0035af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) 00:04:39 executing program 1: r0 = dup(0xffffffffffffff9c) accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8002, &(0x7f0000000000), 0xfe6a) 00:04:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000000)="dc4eedc463556807ff428be80f5f81d3000000f0f69daa000000c481f97f150c0000008f2858ce480099c401c573f68ec462fd17760066400f57fd") 00:04:39 executing program 3: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000fab000/0x4000)=nil) shmat(r0, &(0x7f0000ad6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x2, 0x4, @mcast1, 0x6}, 0x1c) munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:04:40 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) getpgrp(0x0) 00:04:40 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") fstat(0xffffffffffffff9c, &(0x7f0000000240)) getuid() r2 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) accept$unix(r2, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002) socket(0x3, 0x3, 0x4b3f) 00:04:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x30, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:04:40 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) chroot(&(0x7f0000000140)='./file0\x00') ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x2b7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 00:04:40 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0x1c, 0x2, 0x6) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x8, 0x100000000}, 0x8) 00:04:40 executing program 1: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf0900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5002a00f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = semget(0x2, 0x2, 0x84) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:04:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x241, r3}, &(0x7f00000001c0)=0xc) accept4(r0, 0x0, 0x0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0x80000001}, &(0x7f0000000140)=0xc) 00:04:40 executing program 1: syz_execute_func(&(0x7f0000000180)="b15c91cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:40 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c04b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = getegid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) setregid(r0, r1) 00:04:41 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) close(r0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)="5726a7d90fe1526f61ea9bb12d614e3d3d6804b97932d619d5b5b2cfcec82274a1c0f91c84de5cfb21bc17650c9369a24374c5e67efe1b258e1c1b8e4f3c5e0a9e7a817614c7c14bde5abafe57ca08c5f2f3caac2c42ccfb04dfd875c83845ff464f1da859456431c03ae473891201e92a601f1107408e3e6d562a86b58c05a585e4ad4a37e18e50955a88bf31367a116a6db1d75cc0bc3a6f30717b8db203a5049364edf49d6e31ab25477be5bcdb42ac8a67d4ed279c24b0d6fbefb19bc7ebdaeaa1") execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:04:41 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x1, 0x204) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) socket(0x17, 0x20000003, 0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="ac7000000065a41066918926e86abe0000000000002b19330be1e61ee0bfe44ec542c0c6187386882ac6a8331aa196b8229d30d16353dac9e75d00000000000000000040000000d56e208e7cbc7e614a0a182bdfddff0f0000000000000e37491fc82051385bff7ffffffffffff77971dacab0f22dd8415d2f2754b4b4648cd58f00e577a4e4"], 0x1) 00:04:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000ad941dbaf82e1b78e0f147692191dd4e8b14e07ea75bb725dd7f0ebb9bb3ce4fef083953acb92e73983d6d23b6fdf5a0a4b75059ab1546f5dc2af971cb4cd081a1bca698efaad37d52e5955c8c87365861850d173ccfa673b86b1a540b3bbf87634c2a2d81a61e3dcf4cb9fec1bbcc7ef971351d8fa44f0da26891efce1bf22b8dc94f10a92ffe3a391d452c1e8f5faee315e64acc90857e2de648"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000080000005872000001000400030000001c004e22b2bd0000ff010000001a00000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f518600a8dbda2f50633d0735a4dd34a00"/164, @ANYRES32=0x0, @ANYBLOB="080000004800000000000100e0ffffff01800000"], &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000000)=0xfffffd56) r3 = dup(r0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x2, @loopback, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @rand_addr="625b8d15c5996c80b0bc7d0982428deb", 0x7}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @mcast1, 0xe36}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000180)=0x10) 00:04:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x5}}, 0x0, 0x20, 0x6, 0x180, 0x6, 0x8b5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x5}, 0x8) 00:04:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0xfffffffffffffc87) 00:04:41 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e431c020f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") r0 = semget(0x1, 0x3, 0x421) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000080)=""/23) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) fcntl$getown(r1, 0x5) 00:04:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6ba37f82a9249787c000000000000000000000000000000000017ae02c519c2cf95ae1a8e8b67fb00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x8, 0x4) 00:04:41 executing program 1: syz_execute_func(&(0x7f0000000180)="b14b91cd806969ef79dc00d9c4a17c52d1c482290a6800c7c7e4c653fb0fc4013e4c4c443030410f17a13a000000f966410f106f038f4808eebc1000802000c421fc75c101efc4032568b71a5b2920020d186746402f12c421ede11326ca400f0d18a0c4a065430f73d71f646736676666430fefb300000000f30f1a1254111d54111d00") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000240)={{"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", "f1b417e08b09af5ee19ddda48947311f2966f7f849126999b068c20ea3224aab", 0xa30, 0x10000000000}, &(0x7f00000000c0)="c576455e23c58c67de8793239d9f36c4f0b982a5b43cf25306c7926764b1e9999a0409b663630bf6bd", 0xfffffffffffffff9, 0x3, 0x6, 0x5, 0x0, 0x0, 0x200}) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="c40279342c859a000000c4c169d030c481fde6b108000000c401a9fc72e3c442013dee440fac95feefffffaa660fe488b573009bc442bdae21c4a2758e7cd2e446e28a") 00:04:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="1900000006000000400008000500ff0f0100000002004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b9b0922782c0617000000000000", @ANYRES32=r1, @ANYBLOB="01000000060000009900000005000000e0f8ffff"], &(0x7f00000001c0)=0xb8) 00:04:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:41 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e7fe070007000000"], &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) execve(0x0, 0x0, 0x0) 00:04:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f666976653000"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1ff, 0x800, 0x6, 0x5a, 0x5, 0x3, 0xffffffffffff0000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) sendto$inet(r0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) sendto(r0, &(0x7f0000000200)="f7b956561469ccc7ed830c980af07e5c154b80e8e7a97f82bc093e3011a3c3f8ed93b9a0dc54ef39d8f66c1ea1603fd4d17e5e36be6cfca0e197a7624f35b952824888b9c2d4dd4d72ddd34de189056a0fb32feca39c132444b84fd042f264", 0x5f, 0x20000, &(0x7f0000000280)=@in={0x2, 0x2}, 0x10) 00:04:41 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6f0, 0x4810, 0xfffffffffffffffe, 0x2, r1}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x8, 0x0, 0x0, 0x0}, 0x108) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x6, 0x6, [0x0, 0x2, 0x3, 0xfffffffffffffff9, 0x4, 0x2]}, &(0x7f0000000180)=0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x514db0ed, @empty, 0x1}}}, 0x41) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:04:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x1200, 0x0, 0x100000001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x1010, 0x5, 0x7, r1}, 0x10) 00:04:42 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) r1 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000040)=0xe4be) 00:04:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000240), 0x4) 00:04:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) 00:04:42 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xbee7e0b232585c20) 00:04:42 executing program 2: syz_execute_func(&(0x7f00000003c0)="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") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) ip6_ctloutput: mbuf limit hit 00:04:42 executing program 0: syz_execute_func(&(0x7f0000000100)="984c5e7f4e994e991c7d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e34f6cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970080f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526260fe06e00c4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = socket(0x1d, 0x20000000, 0x80000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="06000000010100000100000008000000b7420000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) 00:04:42 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000300)={0x0, 0xffff, 0x3, 0x7, 0xfffffffffffffffc}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r1, 0x80000001, 0xf, 0x3, 0xffffffff80000001}, &(0x7f0000000400)=0x18) 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}}}}}}}}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f00000000c0)="f9261d109d43") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080), 0x0) ip6_ctloutput: mbuf limit hit 00:04:42 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) utimes(&(0x7f0000000040)='\x00', &(0x7f0000000080)={{0x7, 0x1}, {0x34e, 0x6}}) 00:04:43 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000003884b00"], 0xc}, 0xfffffffffffffffe) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x56b, 0x1000, 0x100000000, 0x6d, 0x0, 0x100000001, 0xd8, {@in6={{0x1c, 0x0, 0x7c07, @mcast2, 0x3}}, 0x0, 0x7, 0x81, 0xffffffffffffffff, 0x8, 0x7f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0x8) 00:04:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r3 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x6, 0x4, 0x800}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000380)={r4, 0x7f}, 0x8) msgrcv(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0108000000000000000000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000003c0), 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 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)={r7, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r8}, 0x20) r9 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:04:43 executing program 1: syz_execute_func(&(0x7f0000000140)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000000)="f3450f1168f7653e6726f240e142c4e2f19384693da000000f01db2e3ef20fbaee0ec4e279242110410366430f3a16c177c403fd08bb9f00000000c4e2a19686feefffff") r0 = socket$inet(0x2, 0x10000000, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$unix(0x1, 0x7, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x200e}, {r2, 0x2}, {r3, 0x4}], 0x4, &(0x7f00000000c0)={0x8, 0x8}, &(0x7f0000000100)={0x7}, 0x8) 00:04:43 executing program 2: syz_execute_func(&(0x7f00000003c0)="f3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c1460000e1b1c482010804f445e22c892a0f0000009f") clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x3, 0x100}, &(0x7f0000000040)) 00:04:43 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001580)={{"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", "77f752dc128785eb4818eca8a27a210b73d2d3a5fde95908320f436d3b56036d", 0x2cc, 0xffffffff}, &(0x7f0000000580)="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", 0x9, 0x1, 0x800, 0x4, 0x0, 0x9, 0x800, 0x7}) recvfrom$unix(r1, &(0x7f0000000080)=""/188, 0xbc, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:04:43 executing program 3: fchmod(0xffffffffffffffff, 0xe3) ftruncate(0xffffffffffffffff, 0x101) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 00:04:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r0) ftruncate(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) 00:04:43 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x20}, 0x8) setresuid(r0, r1, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1, @rand_addr="987197b4347c43484c09279c5094d635", 0xf800}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={r5, 0x7}, 0x8) 00:04:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000500)={{"2eace28f895aa6d799d7c392ca4cba7a81a711aeb3eec6cba67df3391aa2c3dc34a860f6cb69fdcd877daa2b2db47950dbcf4d9de3e71262f310832a838f672708ff3b9b119eef425d310c814526a40e76d3acafe401ec5c764c3de3388b668d659650a1af80dbfd52ebfcce596c035cd0fdd3080b26764ad9a580d09a6ba790fe14c67685ea62262ad6448be2598346b08f219ed34eeb3e908c767c74047ca21e670b40e8ab3f1911cfe3584fea5effc390af9cccb9f5d443acd219057026d35211fe2585e388a2ec7c51f4f4d18deb98d27a44c5349b3d38549136f2a7ae2faf28c2e45bfc7620e026bc9cf41d10cbeded60db0bb2b67f4b1a1009d8a466843a0df39f8eb2464bcc3aa8b5abdd92cecae7be8c7064b3d1bd0c528e4ff4450674834936d84a15e22ffbf29b75c326cfb258fa5ecc0419b15e899f638a787dbe89d27597b5f0313951b0a62b662d2f6107f18401ddfa442897be4f32f444c18e44e2db110edbbb42b38ab60aaa250e73266f87cffdc5cc5ce639947b501675418de1a09601f9b930eab5f97009726113afa074054b5668c05de942402cc4f12aa900c5dbf0569673f8526054cae7e250effff011aaf85f6f06b46bf67c94a3add00683134381e480c688df4395283834c707b5d17b3615aa276156b4e80dadff1205983c5ecc2dc15a49f1d5df58796451297169428f12e5f53244aa6370e6716d0aacc856ce04a043d4996a4e188f10ed73e55e7dde01021081c96d9e382b1328b59f16856ee8664208b18d93f091c8656f6f16bc22f4423e218fd49adbf25f688d21d23f508901467edb57777182773a3edb854e7fd4d720fda7ab0413535d0eea800e5b84d2de005a511a7eafbe423655908e00d5a662c0a6c3d1ad6e02431c87655238fb9254d99065c230ca675111da7f847e135cad406de07dff719a6a13ea3c85a43a98c6f16a6a8867d0d268fe56afa9ddddb30cc0363599df317547e740a1a09186f6b25a0283c56380f073aba30e8e39b9ccbd2547587aae3cb837498d7e3abbde5d40806bed380e6c535d8f34a36c8b490bbe4dd0c666da5cfa97cc5d6a591582a823b5d98b9395c16fa9021da779814ca3474d15ee9fda74ebe222eb996a410581ee7e6176be3f2b23c3e6a2f9654a20ab21bad43ea435422040f12754ca123242d468fabd83f2aba6e04dc9692c85f6cfd41c5687b3fcddf5bd842ddd693795caa112c9b2538896e21e45cd76f1720e5690ea52e8a10ec4b532c6808c69d915b7d55eb3423894d33eb49b17e5325752acf1dd79f3ef3aad89f12486713475b04cad5ee69946ab2fd3a25c98eb1980e9633084419c5fcc285f174ad967be84982066977640e0bfeda49bb76e0f9f655de2dcebef7ed3dcd8c27d554b3a1088f3e9b7721fb762ec105067d8bd93c990249fbb29c3ac19fc0096fd", "94c321bd0311ae25904ebcacea97bd6e155275f1aed821d00827386f3faf8530", 0x2b, 0x10001}, &(0x7f00000001c0)="bc14a156b0a84fd5155ecbed2b35c87fdf573278e2056aaca91efcaea7726a6291965a24183807aca521f4d81d14ebfa91bffb899712a8b5c1d5cc8beee330698b5b483897db23db36518bb3aa0bd3e5e3fc5f5b7598989ce07c91a08d1aa23696488bcd57f5f7ed87dd148633a642bde92582e053f370b9d16b61bd24c32fff0bc0b34a886dab05919d5afe8de18cdda6479e53c7638ad55c1b0f8a6b966cdb6868932bfae10d5b47ed4fc130c1231dc0479af8b2bc6d51b1ae9e432ad357d4d0b823e4a02a25539db7d3877b64521443380329ea9125", 0x9, 0x100, 0x9, 0x3, 0x0, 0x1, 0x7, 0x7}) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000140)='./file0\x00', 0x108) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x880, 0x0) read(r1, &(0x7f0000000440)=""/160, 0xa0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x2000000000001) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000380)="e5ea0145989c1a0dccc066e93959e68c81012e68ab854d5daec901318622ef5e71e4b3d2ffa02ab451b181ff3d069f36c1a2e805018ddea92a091ed74b3408cb2c754a63b79a1c2437146aaf63fff11ad72662f68c4f22c236f9da6c712f10e1d06e8f0b913ee1306a9a580357b7eec4390a9c46b890d6af6ba20ff4954f674720b8597466a8740b79b974c39214ded386d91d817b8086c1824b849b9501") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) fcntl$lock(r3, 0xd, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 00:04:43 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:04:44 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000080)={@random="ae68220221f2", @local, [{[{0x88a8, 0x8, 0x8, 0x1}], {0x8100, 0x7fff, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @multicast1, @empty, @local={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000001c0)="b1b201c03570495bb5c1c57c4c534508b75a9c09af0dad80b2b6b421bc676215234f770986d5b2058442ccaf076101bac9125b12f48714ed5d4325a964bd461214b4fcf3fcf626c4802d2580797f066c17dd5a15f968d53849711f3cbb70b696dbdc821afdb1c2d6b44121c29d4136e332d1bdfa19589319") syz_emit_ethernet(0x92, &(0x7f00000000c0)={@broadcast, @empty, [{[], {0x8100, 0x101, 0x3, 0x1}}], {@generic={0xbc1d, "8001dfce061229dd497a2d6ba9c79852f187e48b92ff1f3ef1490d71bba8a9ea1b34f996bb7e276e6698ee353c6f4a471fc932708caa6074a53548c0888099eba4fe611ffec4af644344db5db4b8c7e3e683af9826a852f641b79ea7f703bb31f546f308f692cbf5037fc28546f0739266cd1c0c7e6488007cc40b9f7f410f3c"}}}) 00:04:44 executing program 0: ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) sync() syz_execute_func(&(0x7f0000000140)="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") readlink(0x0, 0x0, 0x0) 00:04:44 executing program 2: r0 = socket(0x10, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x5}}, 0x0, 0x1, 0x9, 0x101, 0x10001, 0x400}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x5, r1}, &(0x7f0000000400)=0xc) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/157) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000100)="b43eeff0bf3b12b1ddab03489d64c774954618954cab7f0f37b777ebbdbf06e21695029653a9b635d69b8e35cf0fa3553ae1eee9e957752b002bf99c92e4fedeeed25a11fa991c9e719f8c308a28ed4637c508128091fc1cbc4282e3e52b91189b4d58045bc29a4fd91304c8d9d2d18b24dea4e491ca049fa0abf969d5e74d76429c17d5b4600fbd78f442215568efb6f453840ef89671fa17ca88dd67") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)}, 0x0) 00:04:44 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xfffffffffffffffb, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000fff65d96f21be06d6dd57e"], 0x0, 0x30000000) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = getpgid(0xffffffffffffffff) getpgid(r2) r3 = open$dir(0x0, 0x0, 0x0) lseek(r3, 0x0, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x80413, 0xffffffffffffffff, 0x400000000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 00:04:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xb, 0x101, 0x3}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0xb8}, 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setrlimit(0x7, &(0x7f00000000c0)={0xbb4e, 0x3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)) r2 = semget$private(0x0, 0x3, 0x400) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e2100800000ff02000003d5b9a2b36feac013000000000000000000000001000100000000fbffffff00"/137, @ANYRES32=r1, @ANYBLOB="fffffdff02000000"], &(0x7f0000000480)=0x8c) __semctl$IPC_RMID(r2, 0x0, 0x0) r4 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000240)={r5, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000003c0)=0x6, 0x4) syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f4680b623000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") 00:04:44 executing program 3: r0 = socket(0x2, 0x1, 0x84) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) fchown(r0, r1, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000200)=0x1) 00:04:44 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0400aaaaaaaabb0800490000240000000000009078ffffffff000000000703fd440c0403e00000020000100000"]) 00:04:44 executing program 3: mprotect(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:04:44 executing program 2: clock_getres(0xe, 0x0) syz_execute_func(&(0x7f0000000000)="969898472c430f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db71110d4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7a3056f0000004e00c4608de3c0f5268f6978e28ae100000058c4017c50f8000830a1c9fb110fd3c43e450fae7c0f0f") semget$private(0x0, 0x1, 0x40) 00:04:45 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = shmget(0x1, 0x2000, 0x4, &(0x7f000011e000/0x2000)=nil) shmat(r0, &(0x7f00000c8000/0x4000)=nil, 0x1699518421737915) r1 = dup(0xffffffffffffff9c) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffdd, {{0x2, 0x2, @loopback}}, {{0x2, 0x1, @loopback}}}, 0x118) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x5, 0x8}) 00:04:45 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000800)="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") r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={0x20}], 0x20}, 0x0) 00:04:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x80, @loopback, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:04:46 executing program 3: syz_execute_func(&(0x7f0000000000)="98a849a84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x1, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x8}, 0x24) 00:04:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x16a3ab935320ad0b) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7ff, 0x5, 0x1a00, 0x8, 0x8000, 0xffffffffffffff00, 0x78f32cd2, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000040)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x62eb, 0x80000000}, 0x10) 00:04:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x384022a1886721eb, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7fff, @rand_addr="ccacde00ae898731a8cfbc4c8f0b6f4a", 0x7}}, r2, 0x9, 0x6, 0x8}, 0x8c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x2) 00:04:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x200000000000000) connect$unix(r0, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0xd2, "af119f06e6fcdc5d5e8fd7b798058b19527d0cd65fea30be20c70401bac2cc765417939e76ebfe35377346b0782b6861b018a16ca66b7002d6251a0d45a333d6968e1b8a277a1748218e9ac6c1819e7bb6943c34513723dd91280ad91cd2ba9bb74eb9238fdfc31d1790e0f6fd50b387e2baddbe4cefbf2bc6db8d784d711318c6553af437aeb5fb6a3d65e505a890f8d29b513687ae8c0bbc47d4444ba22eeecf0c993374a9b5bf26f76e834e90bd6f54f2883eb99d7add9b319fc564e7d66804ce5cc1c9dd80ad09a4f3c5b876c2347312"}, &(0x7f0000000580)=0xda) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/6, 0x6}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x27, &(0x7f0000000180), 0x10) 00:04:46 executing program 1: getegid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0xe}], 0x22ea, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000080)=0x7ff, 0x4) sync() 00:04:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) socketpair(0x17, 0x10000005, 0xfffffffffffffffe, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) fcntl$setstatus(r0, 0x4, 0x10040) ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0)) 00:04:46 executing program 2: syz_execute_func(&(0x7f00000003c0)="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") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000500)={{"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", "c2e48559d804e9a3d775b93544b993774051b1865427078b7f85a94781262e76", 0x800, 0x3}, &(0x7f00000000c0)="445148dadcde9dc16853928b5b8cb546120076c314aa8e7b05c22ccf5dff2e57159dd37b0ddc913668107c860fd54cf51fa39c3e3e375b131a4d58e26cc6764361e68331a2a2f1789ba3002b8882b3c522be31dbefd614dc0ddaf2ec22f7dfe969c9b773b8b8b3a131", 0xc0, 0x7f, 0x1, 0x3, 0x3, 0x8, 0x4, 0xfff}) 00:04:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) poll(&(0x7f0000000000)=[{r0, 0xac}], 0x1, 0x5) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:04:46 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x102) 00:04:46 executing program 0: syz_execute_func(&(0x7f0000000500)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660ff3166e6e6e6e014ef04680b64f002d00c1c4c3401d6f3a7ff37ff322ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000066540f3a224f2868681d440f2b550142c4b33120b15ffbb15ffb0fca38048336000000") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0xffffffffffffffb5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x2, 0x2000, 0x3, 0x1, 0x1000, 0x68e3, 0x0, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x9, 0x1, [0x3]}, 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0xfffffffffffffff9, "d1b3c812f058c75f282231c8341f2a6b"}, 0x14) syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x9fc, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=r4, @ANYBLOB="1fa900001f05130094005a1ccf9e39b200000000"], 0xa0) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) recvfrom$inet(r5, &(0x7f00000005c0)=""/4096, 0x1000, 0x80, &(0x7f00000002c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:04:46 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getuid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r3, 0x1, 0x2, [0x7fff, 0x4]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="00000002b324319b83ccaf0200ec967986e63c2272b987d0581da81400ce7c41968c79e3998d64d7503a4aefc059c7695e08f79ee7141f97a96e"], 0x1) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x10) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000500)="cae7951f1508cca2e3373d36efa6319319311fa9754c670dd3ec9b40d779f138f3ba686d603f71881e4a82865bc8d4da3228c4cfdc9d8834a4256a6622a575cd4ff27cf5a94e1c0d4c46f81ee873fdb1f1e0919a84fbba57409fece2ddcd47eb78702d7f4872d413f49734e7dfb535c1378de6c13df3bb82d73482f198890d23e7142693cc2cd8bacb14be7ec8c66c4ab84c35233b13af7e0a6a2b6b8a") msgget$private(0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000240)="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", 0xfc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:04:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000000c0)=0x2, 0xfffffffffffffe06) socketpair(0x0, 0x2, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0x101, {{0x2, 0x0, @broadcast}}}, 0x90) pipe2(&(0x7f0000000040), 0x100000) r2 = msgget$private(0x0, 0x208) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/104) 00:04:47 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c800000001c2c1dd0b6e16f51d5a52f49cc749016fc0171a80b8de7dc79953121f0a8acfa0af37f71b67831f542cca0dbd5cc09c3618bd75a3c981dc23d9054a14a35ba2ab624eeda0b9c3a880a41112e52eef2af4d2f1b6289abd4ec4a7b93917ec70e3f2baf19337394a9a5e1a82bc45e5771c2f87d86008ea8abad6ed8d904491561e34a4ef441242a6ff76caa1ac94513c1958554f553c8eecd931ae55edeb631d0ae82cdf2550e31cc2cffbcec5d5a5038d241c335777657c297e1355ca42f2b8654cd1dd7ff3eeb28d0ef5c27945e5deed2d2cfed4874a7903c5cb684"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r0, &(0x7f00000002c0)="5d55842452b4a31853bc8fddbca8", 0xe) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0xffffffffffffff79) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) write(r1, &(0x7f0000000280)="d2bbedc09565a570b4f55176e6b4bc2c211b51c8f7f1ac52f52bb25d30c4606e94c68ff14946156df247e422b1de1c4366a9413733c5853b", 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x3}, &(0x7f0000000400)=0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:04:47 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() munlockall() mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = semget$private(0x0, 0x0, 0x100) semop(r0, &(0x7f0000000080)=[{0x4, 0x8}, {0x0, 0x2, 0x800}], 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x208, 0x11) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x72}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x9, 0x0, 0x9, 0x7ff}, &(0x7f00000001c0)=0x18) 00:05:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0xffffffffffffffde) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000026c0)={0x0, 0xffffffff, 0x1, 0x8, 0x4}, &(0x7f0000002700)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002740)={r2, 0x10001, 0x2}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000002680)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000000c0)="a3cb4d18163dd109c214eb3d99fba3df5f692d9c3f7783125885a5f2c264c87e5262357784c8b0b0d07ffea56c6271a4b048ac461a80f66c92cf98fcc9122d4c89bd0ad28247867980a5505c110cbb6ebd9a234f5a2d025ae148a7f459829c68be4834f10fc494968f9ccce70a9f6dc9eb70c34cfeec2987cc6ffcdd5a3f0238ed7b290955f2de5c773d6318f25ee451c93653d349a5bfe26260b65933e3c2f835ba8766d1", 0xa5}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="1e20a84a2e8042676ff979c3a3e163ff3d3ad969ffdce10d529bb4c25e97b06bbc82e70518310848fc1bd132527cc7bb602f41f3acfb8a5d055e854ffc65fe3217633923e6da063b7be2a335672c55f6fd174957a25b63e7ef02a95aa55411022684cc32b99bed370dae2e9c122958079fdc7f9c6c478e521e1dbefde4d360a8357b4168f903496b55345b98477316712f2751f270481b4f012965298f2ac8612f42", 0xa2}, {&(0x7f0000002240)="b383ee2eb98707242cb647ae54dfa2833bda547276ae3b03ac00fa076588a3b5bc902879707bd71101504d3d2ee11a85a64964d8c494bc9bf850ecc16e4abb59741ace90e36072cc13493a34f1a695af567b0a0ce7c01070d36807964c17747b9059335b285b45eab3b40caae09f2e53f3d09c25ae382a103b4b87038e602ee85b31f7817f1072a2ecf79db878262863adfec140b2ce79fcc9b202f98363185771870ee98b14a8fcdec04f40c3d2614b847056c28a4544758e8930a95c2bb42e554be3b0d4e4c8a6a0f70e9e956e865fcc8dc00261c7467a0a6eaa5bed50f5b24b6fc5248ba4d23cda72221ec3f8e4e31154e6", 0xf3}, {&(0x7f0000002340)="985eaa07320607de358bbdee314566288433500eacbcb666d78fe24c48d214d030147cf84c3906be84f1d278dac821705b811f729fafa545bbac3c8425827e6a94a9b843b1c0b644fab041211e", 0x4d}, {&(0x7f00000023c0)="55eb", 0x2}, {&(0x7f0000002400)="687d7667777143df640199688bcd3994b26262b2d2adeeac0e3525ab538575d27549db11d214c0872f71eea3716af582e35988346655066e974396c06b2e3d4a70b4f17817782251a2b7679fff3d9c43480637327a8cee65011a66a52b38364a67989015008b54fee966bfa9f70f81de6fe80e00e18debe04f3c4ee925d98dc76a83c62b9110639e7e6497435f570cb491869a87b8671489dcd4931ac241c5cfda9de0fcf03ca87423aadba0373a0c898657e6dfbfea4d", 0xb7}, {&(0x7f00000024c0)="45b4c5b3a00549505f8190eea5de33efc1cdd94452353189e91f727c1959f700b0e25a6c839829b9a22acc802497f7871e552ee1c8a71af10d3fbef6a8da5ade17b208c02a72d911a8b443cc90234771789180b368bdf9df04691bfb5f7199eb09bd954215e7e89105e6edac016022bc71285754807c37fdec91cd633c3af7ab48ffa4c1b832b1c4740edbafb9df332b0031b9bb1afeb9bb704bed3146b335032934b24878d034", 0xa7}], 0x9, &(0x7f0000002640)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x1c, 0x100}, 0x100) 00:05:37 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0x7) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x681, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001200)="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", 0x793}, {0x0}], 0x2}, 0x20000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e98000000007ff9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0) 00:05:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000008000000000002"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="57efcd94201e8e148c9e38369b13a2664b8488bddb4937ce8bf984df3283ef06719733c18c2656e8a48afc7c12b784d1c76f0a3def650bad1bd7b6b3439c96b04930872356344241eb9a0b2b9e3290e69f1a804d4210f9bf4032b4") sendto$inet(r0, &(0x7f0000000040)="acc3de6cf3c541d5bc5e1efad64d5f3800cf9c7e21e6ed0d76487169a56d105524e1e18656943e9782f2699a79d5ad79b485e659064ce2792a11b4fd78ecfc2fffda77f73ad5f1bb270ffb5742d90965c6cc29c7abc19a1db77e753a", 0x5c, 0x20000, 0x0, 0x0) r2 = dup(r0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) 00:05:37 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) 00:05:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x100000000, 0x8000, 0x6af, 0xcbd2, 0xffffffff80000001}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x0}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x5, 0x4) 00:05:37 executing program 3: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f00000001c0)="91cd80c4016b59fd6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d70029d20a00900000067450f483bd1d9c4c2f8f3da660f7e0d000000005776c161614d4da3b57ddacfa9c14600b1ae45e22c892a0f00009f") r0 = open(&(0x7f0000000100)='./file0\x00', 0x1200c6, 0x80) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000003c0)="05d660c202c652c28d01682e2cd486f5f9d524e91c2469cbd1fdd06a76a96fde7773321444a06a2ae6c450eceaac95a44ca8c523090123b550159737eb301882f904000000882c3fdad5406380883a09827f28502370773a9f7b089a5198ac23108135f70322cfdc0c705ecfe197b7530623ae02c0e26edda7ce18b00260999c917b19b948b6d8efca468132188642806baeab241f38d63e42deef0dc3d6338c35f60b1d596c281fa1ebee39dc9e997b917337543436a87c71ce807860976e4a1923") getsockname$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) 00:05:37 executing program 2: syz_execute_func(&(0x7f0000000000)="c403c97a69bf3bf018bc2e0af0ffff8f2980925500c44239ab6000c483bd5c721000c462791342028fe978c2a5fbffffff3e2e43d91ac422e596d26466400f383312") r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000680)="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") fcntl$lock(r0, 0xf, 0x0) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 00:05:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = socket$inet6(0x1c, 0x10000000, 0x8) r2 = fcntl$dupfd(r1, 0x11, r0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x8000, @mcast1, 0xfffffffffffffffa}, 0x1c) r3 = semget(0x2, 0x0, 0x200) semop(r3, &(0x7f0000000080)=[{0x3, 0xff, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x3ff, 0x1000}, {0x3, 0x9, 0x800}, {0x4, 0x5}], 0x5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:05:37 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x840, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0x3, 0x80000000, 0x3}, &(0x7f0000000240)=0x18) fchdir(r1) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/211, 0xd3}, {&(0x7f0000001680)=""/20, 0x14}, {&(0x7f00000016c0)=""/8, 0x8}], 0xa, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:05:37 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb8f8f400f38deb50fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300c40181d1bf8f0000000fbcafb9100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="7729964d06d4e2f51512e4789a0c45bfcd0f501eda7b71272adb2f4b88d2a9c60488fd1375bac4003213257b280b71084514", 0x32, 0x0, &(0x7f0000000100)={0x1c, 0x3, 0x2, @mcast1, 0x9126}, 0x1c) 00:05:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x2c1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast2, 0x0}, &(0x7f0000000040)=0xc) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @multicast1, r1}, 0xc) 00:05:37 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) getsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0x0) 00:05:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000100)="e7c089e950f54c2995d52737b1656e8b02903d8da0acb8a5feeb418ec93794fc0ed29d6fd2f13f7e2fda79ef7a48450126bcda1cc36ba7e83458fd3b4af105506a9272dfb1136f841da9cdbca2a5bc8f240bed03713abc9bfed2f732cc0e76edb0", 0x61) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) 00:05:38 executing program 2: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0xfffffffffffffe3a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r2 = semget(0x1, 0x0, 0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:05:38 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/file1/file0\x00', &(0x7f0000001340)=""/4096, 0x1000) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:05:38 executing program 0: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$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$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r3}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000300)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)="83c6892d912c67f2c33444bfb9b92a52a039c43783f380869b7f51cc07e7572581eeb16d90ea27ca30db89a9cdf72a689303a51402494518a508b2f743c5ed827c0b2e45cfc1ada33a166871f45a3ed84118a9f39c7f1f47e9a98695d0621ef73f73b75015f0b004ee3ab9189f1acc", 0x6f) execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:05:38 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x6, 0x8000}) 00:05:38 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000140)="0c0eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:05:39 executing program 3: getresuid(&(0x7f0000000000)=0x0, 0x0, 0x0) setreuid(r0, r0) 00:05:39 executing program 3: syz_execute_func(&(0x7f0000000140)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc93ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad16167b660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") socketpair(0x1d, 0x3, 0x3, &(0x7f0000000000)) 00:05:39 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440)=0x50a) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x9, 0x4) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x10000000) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000540)={{"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", "582b295bc2c17eba0be80fe00ea11e26d9f8da375400c81e3710a7035768c169", 0x3, 0x2}, &(0x7f0000000480)="92038c8e0f9d45cd4e0456586d9270bcef5f39919881c76e5c9b79277f89caab7cf79bf27d54bbab670f4b98902ee2e2dc6bdf837e80f4f2552076c8bdd4d96dfaa782a1482ff7c87b057d1aa277c64560f3147608a4e96be0d1fa79594f1310057eb098fbf1cb31589fa615afb6b243406d530bf35e8a14b14f8ba91479457306af9cab95adcbb99b583e85703c3a3a9f39355e4127405f5d921ec6d13419f5e8caf6468ad47d21017629922747b398", 0x8, 0x8, 0x9, 0x30, 0x5, 0x6, 0xfffffffffffffff7, 0x1}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000000)="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") 00:05:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x81f, &(0x7f0000000080), 0xfffffffffffffd7c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setitimer(0x2, &(0x7f00000000c0)={{0x80000000, 0x8}, {0x80000000}}, 0x0) 00:05:39 executing program 3: syz_execute_func(&(0x7f0000001a80)="96f3a798472c431c060f05f30f59bfd917cf0066889090e2e9b5574566400f38dec60fb8c4464e4e751e0fa0e509abd8d11f1fe10bf8c494c61600c66db712c483397fd310ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf000000420f0dcbc0f5260d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000280)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) pwritev(r0, &(0x7f0000001900)=[{&(0x7f00000003c0)="9956b4bea0ae82dfdd4085f7391150fa6c5dba7dd135bdf694cacfb452a84cbe9f3d64eed51c63e164d2a9622ed3ac7bce6d53b076d0a78da5568f532f6dfa86c1832b60559d3f6f7259de005bf1809feb25469609afc2a1d11c4a00cc7842856c9fb171ef624dc0614dfbf9890093c982d6426788d07ac47ec3c9cab430c165e014c431a4e7908138ed7e06716eb5210200367e517b7ef8e5ba5deba48a92945588cb8151be5cd506dbe631da0cd465cb62c65f81f274ecf8c6b0593802072aedbb82", 0xc3}, {&(0x7f0000000200)="e65e80b198ff", 0x6}, {&(0x7f00000004c0)="2495b7e674552ef66ee5448eb8623377ee9a6064cb4b7cad6c01387413f13ba9a6cd235597eb1f7a6b249130d489bba7aa1c5ad1a65669e8b58645dd91878666e4e33a41a3f87d4d1c5a6fb4bd4c6e47f977de2b3bf632cc2b40aeeee057baec9b3980321eb6730047127dc7ca5cfba89bb9018a64f09ed2a7044b6cf7f0382c31770df3fce4d7a08a33507754d6a148ede364201a90fd7d3baef88f8b1e5f43f9f4619fa9ecb4a2b59ef37dfe3b8d26913e3cd9e1fad2d66629eb2ee6d85045affaf5c29c4d0a28d1dd3fec457525d1ae28bf34a5dd72c45f386208adde0586bb0b28fc2534c087fdadefe3b1cd9f6cdbcb2cc7e7d7868fc914c69551fed03d7854f25f3434c20e8bc95c0b396dbd95ab0f0b1d5a52f82f6fa57dbaac081ed00cadac53524689cc3676a3d8d1824d635625a56bf6f16866a0d333c80e266394caf56806caae6ca0cd6c3d0ffc1c79e178845f763da2d657838cbb34b55d652a018f2a7aa588c99772243be6e1d3259945aa4f393911df1725c93bd0633831d9bf8d704a30767197e18e8ab699f1adfbc5872ccc93aa67b67ecab948b165279cb54a9ee2f14f4ef412057eade1346b1de236594f75c5509606884755abd1e808f5fe91ed4fb1a15f7cbcb83f5d54d3d70632255617398d799a2abc3f4736f6c5bdd36f553e549f14967c8363d426218bf35bbc9aeb878281e94ba8e96cb26169efb10e9350b8524b0e8cde914a82c0351e8d1823041cc444467948637da823df97ac468a6fd6d0f0142a03685f369bb22694782ea411a25ed2125dd4b2dd57b32fb9eb05ece966545e67848c01102d8d818677a088d095cb207f043d681a749d76306ad4cc6c98443dc81a7496e8d553c462f3f6c622353699ab984ed71c7ccb676800e624588c4a3cb7f9105a1fe0dcf5195f17a1995e271e266c1b3e1f5892dfffc9cfc510f88311ed7e76941fad21139375d9d8241b7935c0f45f049c20065762697806e8c698a8845011b2a77984c2f688f6dded844963c729af2f9580044f1425213aefda18adeba21016e97fe3a822f489e63cd2dac28f0b0f8233691a7f54fb65869f2a381fdcc8a625fad8f3a72b8bef8e228eb874fabbc5699bc76f30134fb5710e44962185658dd8a379d10756e0ec68e29b30297732b14665bc57bd4e909e636498a00bc2f50fa2524a327e5b81d3dc7378306925fdd58ad14ea5e173e5acd54bdf21947d8b3eaa25af1fad824dc427c59b08eaba83c67db4b9e10071b5463c4fef6bac3c846ad1257fd3f00cd4f6d88dbe2c1e707f0736beb3aad25e1f29c60d392c935b366837b701d1163e7606719b687b10cc2133d4f94aaeb03e0e1b61a2bb8e9e70a7d532293565b1a69ca38ae600ec61e455b34ae48139123340b86d4f8566d7ee7dc2a1dd91468c7be0b9cca1a558e2663353753d85342d4704e6d93430e5e0413cec43ed514c51d9a4702ad63530c0663274780e03cdf23918daa12f820a742d39191a3c72cda2556967efff88dfc0dec5adc4ce6937a576ac1f4107f631adaddb07d768f0b0b379e87c26e5e681ebb4ac62c204bc39e48defd18b2ebe86bd48b647574b076c32fa97eac89a8f259adde008e6cd0447cbf30dbc9bf8b5b032ed22e2fc1967df76799f5a57dfadc27e0911364828d8ae8cdc11c1df3fe11d94a2fc8118634b343149fea8fa5bd85aac98999e83ab557801801242720adfa5432a40b71ca94c0f11a334d43e97d8553a37bf7ff1aff59cceb18dc1fb16303da35bf4afd32bc17653714ae151cc76a38c440abce2fa6f7046554aa6cac425b74661ddc773225e99c8a320dd0af5ae66a6d4a0418964f4a8afbb51ab58f16edeb51078e51cf192c6c47a30f6c82579e6d29ddd69af9a41c2e2c777a456c91736cb63eedb9743b112599900925b14e2b9c1b8bc5d3a41837005aedf6e1c501d055eb45bd15d9bf764646f7d7df41ae63280780d1fe21fba378081b008f80d30b1ab006ab9ac609f0c9eace0759e3628df28649e6948b970252d071702bff07fb9847319b489925b570a0eafee34586f4b429178875266092da816f6d3f4d97c6dd737d743c332cb02fb4e4439070e12c95fc7f0be6cd58a4d80c7ea70232d038491bea190a47182e6a9a2a7654eba434fad22632a6d86d593d4739b11ef8bf90afec3ac4273e4cc85afbc5cbc41324035836795b1c0bdd10fd7d6be817fc6844cd64ea9d26abec9a54f4b5edc9159ddd0c30ac4c3c99d2ba4f905339e454d8b51d450607f4640e1cd3dc3814446fc22fa9cfeb664191c77df595e7fdac78cf9c3fafea5004a8c8dd449aa1f0a455281dd6c9029d3df6069e99d7d491fad76245b5fb991275c55ed5c8deae89f0881ecf18f71ae2f88159844824acb217d9468d68c036b76d1386a239f15833ee7a5716b6d31d6dbb945cb3fe5f9df3a1df2de2c93f9d9d0d25ad33b283f00be6d84ff174ab740bd11c87997f6080be031bdbf44b682a9edd7d4b500c71f21414fd1ef818ea3f5e9b97d200fc2ba6487a52fd7d7f2a9a47b8db9bb07dcd31b956cc7e5a5a397612fedc85ccd05c2ffcfc720d7845fc41fb15b0dcce2b30babfc19581bbe8395cd9b815f5b9856dc0c5af2c296802bb7ba97ee8a137e1644e6856abcf01895de0c4279b6b1272288694b086bb3685c7ac5298778b54082793c8acf75f2a0979a3f2e643e353d909b5577fbb43036eee57545c572262d64ce731144265df7f93d2240c29e17cf24048f3f6920b7b8547e4c45723a27f2de83dd27355f4e298e4960a6b755a96fd27e849f8e04abd020c9023376b1a930ae6277d45404245fa5a119bbef8d9254bdd848f9cb9e35aa17b570ec1db0d41843d67daa165a9de7a955ebf2a747f9e208de21e032cf8a74f4a7587e7c14d52a1d71a998df147a1a696a30f7e296e7641dd3a6106ee935bcdd7adb2562b9cb571c4afc07dddaea374b50828c87e55a4daa9d7bcf2a1cddad7d2526720c0445043afd425a14361143a38ee2271ec41de8f1b155d61063c7eedb41217f27463b61e37e45ab7e49a136d0f12b86e758878c1740fbbc5054c2c8ee416daaed2ee48488ee78e6d1d984f440b2a83ee2f0162032986cb95ed078314759bc6981a36b5592a648d53b8b1b54b60ae36661ea1980505d5da4b32f2248273449aa334529f319f188c9f110e21860499de294df9a47aef881254b795f841936c97610dcea1f3ea678517bb88fc51bc5e4f901b5f457620ff7fa3e7e302aea15cbbd2a116b98f88b1c0986a43bf8a5cb8311c34854ba24fdabc68abe410e14423a0351b6d210a41e9114946d017f731d38eceedb50c160272a2ec59d1ea1b9f53e59603ce6226ccbdfcba0199d6c50720fdfef2c1308be9e85e78aec0d04ed470a70e1d9cbfabb0d47c29ef6096b863d710f4883134123e24d0dcc56cd01fbf0a38694b33b3a98c23d14146b13455ebcddef0948c63a6094496aa96759b0abfa4a96c9f66e2d65191ed7764ee90d10539c361f32ca8eddfcf25140eef477ce7c346ade172a9bfa8ce82d19a6cfbae36663aee96882ba8e6e69847e2246d0fdd58e6254ba0cff16210ac64ca87159c23b778b1428ab0e23cee5e1713270e344680b573329a7d2db3f362d5a8da8bf734abc8212d3803d177c2bab0e32745bc1a8fef9c26d78031d9cd200caaf1de6af2dfe2990e30a90e8ec185cb2ca181835e409559cc2f39498ddd141896284c8f6a4e7e5a15a1fee008eac119a2b8d9214a9f08bf4c4573179673764fc0507776e1e3eec07c93ee9cd621db5acd3b2e6e56163d3c813db2f8c1fe92be7b68d19517e7c2b6cef00e6d713916730f219906b842ee9f44f4c0138a2ef5ea0bbabfd3e8e22685be6de5fdebbef2e3b3e3dc54f31d3c37c5b94ae0d23a7709ae125c568fa031bc365a441dcf5483881db6ebefc511050ddceec0aa907553a5d02168783a51470536bdb3f9882db6997c4dab8b27ea5f82f807d3eb46ca3216d8d8727ee27ce6c414ca9f83039e3ea5c7dd6cff4bdf5efc83cc69a2f9f461dbbf04ad4a55f8a93d85db426fc9ec11d7a2a34361d79a30e067a034936603e9315419034de1add0b0b911a56a390d810c0ba8c6fddc16212f70df3177a1d9733b5d623335d97bab4d3497f7b2e252ec2223d131bb9a82190a2dad9e2085e77b223ad5326041d4e51af19d53b57b64eafc80657460e90d8dd6853116db1b7df3181ce5e6a027a631e1607580b9fbd8a794baebf984548fe044226e19a6c257e8d2444a9c402c1411c478f9cb7915b3073c768e221b50c8197cffe9f3c041a0a5da49521cd7ad9411a98a3084d9ff271ffa2b7b3c282cd3cdd66c2984058b65951b880d2eb0c4fb4c42bfa0e5b3aa6bde30f610455a32291ac846ce8a3851866fd902b38ba36576cdf574af655099823c53f02c147a933c1df4de55dcb4806650dc6eb83f6729405b737b18927171c42b0c68525d49ce9711134b363f596dabd339e6879ffba994475e5774b0a94a5c8a5652931e5db5c917d224c4c9c170026f8714024c349b8d2b174ad6ac2cf20bb297c3cc6880b0d73eb13a3ad6e1929f8d7114dce4eebf6767938874112fb5ec8795d0f607213f30658e36d38d173d722867e52262db6843506ce800faefd8adb2b60d72b8e266594093023bf28d77b87172a5482349f3237ee86d0e4775095823b4fbd258d51a8c3356ae4a441ef8f5012ba4db4f150a53597c3452277fc48e4958ff645211de0123120bfa81c7ee21758c535276d50a63e541229aec599ce51e8d9ffea350b47a749ad4455a05c5ed381c7568944edbda4154b2924f54d246ffcd2a1a43575188c3437b4f03e93ba3daf3d4dad13fb6b56b35ddeac942e7ac519b074386ebdaf890cb1ac117aaadbc28496affed64466ef69dad773483bd81ea022a677413cecc6d82c77f7a1230db4d16b0c70a4a2e9197f7c2efa51fef23ab8919dbcac0f4d086d872b9fbc2f93917e508042be0acda8daa162e867f7a19945c4926ee0d6d714d8e0a762170d743cffd8b3fd2fac74b64422065f17df252a501d819b90c577109f41983d962e2fc70309ad272808b4c7d93cc2f044ff7a099bc17ae5fa3a4faa78bea5e08e9d7ad509d939ba48e35efd5ac0bc773978ae56dec0a756dc79d13e0d53b165b2e0a42bf57dfbcc640e4c623fecb691f592ce5e75387a190c12299a0bd7e36a7daba775287ca48cb08429ddb82f460f2be5509e4d1141a350358c18da1f468231ad95775545e92e6fc5298fe057a8021b13cea0028658f7a70a06463d4f37a2bb4fa0e6e48ca59dead542a4fd8ab59e0ebe65be7b5790e00d8e14fa4d33e023902cbc25d8210b9d764654c3ede4d2363361f839f7a781661e1a9b4bca26edff00681d9a0b86e856b798a98988864a693138c99eb93b9f3c093c205fcae7d0747941d7fd3b9eeccf86863bf1482783aa39f5f7a9241369203b1b0e0daa467594631b210088eee7a89c7e705578f8ce53dd1978a536e104c7e1ae77682d7d80e54eb4ffc6803343dcf50fb1c0c4de3829b54862df7ab2a3881d0dd281cd2491f78184e3e118c2ec6c69b248c15e50f95a66c5903c051ec2c6aa91975afd77d7638d0dfca8638338aef4f774e02a03ce0c1bfffe7e51552f1e3ab66c723d24ac485e7ae64f6858109ce465ae1c9167742cf0dfbe9cb88530db12026276dbb27af331c9fc14fbc804a4dc79e4c7582bdf74520af1d6d64c59795a26cf61749af64de00f247dcfa6a558ab850a0525a199363a", 0x1000}, {&(0x7f00000014c0)="bcb1fd2a93a45f81b6007dec8d3fed9a0ac5ac44dff2569fdcf8e122736b7b908ed85a98dfd48fa87874c63fd9cd8775f9a556282a09c4e8ae0c2fdd8b04b567c41a5dc77e74924835205ae6615255787eeadf33745565bc8b33dc98c474de50e302ced3a16d1f51015c1ccf58e50f66e828dacb90d2d4abbe9014d6f7fb8d7fa293a8e6a7b95cc07f033188f7e19b9a163ed90ba9098ef21bb9ee11db3c64db690bd91528c5358234dc6980ecbf2bf3fc4c22942d8619ac5ff4b5a2db2d", 0xbe}, {&(0x7f0000001580)="e3711caf0e00b9f374d1f1d89755e7195c12e1603cdf1ba522c1a6d9826749253d6c54da6891bfe69ead1122e881471bc07bc83f84b6b0b81d9c1160aeaf2603279e4d63b2cb47545d445485dabf6a4a624fe700d5485d0c6b9f8baaf2fd68f19ba6bad2f3eca3d3bc1c724e309154b19a76d1df34977d8c4baafaa0d2067e1d7b0b7442c5548e", 0x87}, {&(0x7f0000001640)="2f45a89ec0edad71145f28", 0xb}, {&(0x7f0000001680)="808a8c1e2af00eb41d27e87094b52fa35ba855d99c7119eed0d1555adc5e6878840756c44f8e3379524815e79fdf7ff1342477f218fb156d8a3b4465170ed5b84d570ea17086d17b1b06bab92071bc6f9c9e3dc5db03e40eace8cf24d986fa606c061fc84e9ea5a69fd540a2ff08e6d1f0ec3726be0ef11e7450dbcff7cf5f0aedcf38b768d45b05dc23bd73f797dc927d864fb4d52bcbcd5eec604b4e49bcc3b4aac9112067d29c4bdeb57facf6f3d46566fb8b46fe187f14c482b312ce5daec98a3434447778f07b3d61e9634c", 0xce}, {&(0x7f0000001780)="5fd055a607f831f53f8233b7ba44cfb3316f7c3f0668a00a14d1f8ae950c1783988b0ac54fd525c3d4b6fa4cca7930a8d24608cb665b72ead804b8bfa9b41b4c6c17cb0bc4fad4606206dac6349228857d1cc1552cfff24968b129e984d7dd3fc4e0234bc488d8cf7a721eab878e8c2112af7ca77fc030ca52bab9f76044f51334b860f7e805", 0x86}, {&(0x7f00000019c0)="7b101eddfcf04c3563b1a42ce7e6dd80893d442a87577c3b5e04d7b487ce816b651377aac776e5c6e332b43db184c65bf7942bb74f633b75c7195202eb9adee7ccc601eab296818e628c18b194d6a6", 0x4f}, {&(0x7f00000018c0)="81d07d982d3596893c13631fbee00b3b995855e78a07412864a285fbf0317391b3ccc2d280bb", 0x26}], 0xa, 0x1000000000000000) truncate(&(0x7f0000001840)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001b40)=ANY=[@ANYRES32=r1, @ANYBLOB="70af917edee2b7132fc47f9f52e351069d23e342bf580f155057581b676d"], &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001880)={r1, 0x296e}, &(0x7f0000001a40)=0x8) 00:05:39 executing program 1: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e223f000000fe8000000000000000000000000000aa018000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000", @ANYRES32=r1], &(0x7f00000000c0)=0x84) 00:05:39 executing program 3: syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000) fcntl$setown(r0, 0x6, 0x0) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet_sctp(0x2, 0x0, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup(0xffffffffffffff9c) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x30) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) getresuid(0x0, &(0x7f0000000140), 0x0) syz_execute_func(0x0) rmdir(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100c, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 00:05:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/13}, &(0x7f0000000040)=0xf, 0x10000000) sendfile(r0, r1, &(0x7f0000000080), 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0xf, 0x1, 0x5a0e}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r4, 0x6, 0xf, 0x7fffffff, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000200), 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0xbe7) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000000280)="69a97ef7a465e03c4bc87910827a89b6b0e095d6a0332aefc1945adf5d767f23044ae4f7a8586ba40c760c238199270b2326ceffea7e73bf7e2bdcadd6d277d68aa40166627cbfb51a1a4fc09466720bdff548f658cec2d6e5ae544565d932c9b921541ea83ca813f094a36960cdc7a43079a2a12aa552fa3f65d0547c4df8e8ed6c9866fcdb1a968f1abe2d2ef4b8e2ce9b4bf752caf71934847de10056d2c68d54a14bd94914162b829db4f5f22776cbd7860bffb987dbaaeefb42b37c2fa2e2d2088bade50c26002e4559ea5d26") getsockname(r0, &(0x7f0000000380)=@un=@file={0x0, ""/91}, &(0x7f0000000400)=0x5d) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000540)=[0x0]) lchown(&(0x7f0000000440)='./file0\x00', r5, r6) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000580)=""/44, &(0x7f00000005c0)=0x2c) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000001600)={{"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", "599cb2c8a8b59432770b32d46271056a8c384913966f29f6422ed1b5486f63a9", 0x7, 0x4}, &(0x7f0000000600)="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", 0xfff, 0x5, 0x1, 0x800, 0x37, 0x20, 0x400, 0x9}) recvmsg(r2, &(0x7f0000002080)={&(0x7f0000001a80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001ac0)=""/114, 0x72}, {&(0x7f0000001b40)=""/143, 0x8f}, {&(0x7f0000001c00)=""/180, 0xb4}, {&(0x7f0000001cc0)=""/203, 0xcb}, {&(0x7f0000001dc0)=""/207, 0xcf}, {&(0x7f0000001ec0)=""/251, 0xfb}], 0x6, &(0x7f0000002040)=""/24, 0x18}, 0x40001) r7 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r7, &(0x7f00000020c0)=@un=@abs, &(0x7f0000002100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000002140)={r4, 0xe5a}, 0x8) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000002200)={{"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", "378a2ff6df2786d0688cf73cef4da040ba0ecf3900bd4558633972a2924cb8b7", 0x7, 0x4}, &(0x7f0000002180)="515f7b27d294316b742cf1abc0f00b8b4546acc972a345764ced4b7e2b488cc453f960c11bd7cde037fbfa7e5a98a3fe1a06bc9e447f6695fc23762dbb5ec302c5618adf18b98bc663fac964c54b79f84d6e8bd77395c117ae56cf856fd48ddabbfcc011", 0x5, 0x3, 0x4, 0xdd, 0x7, 0x6, 0xfffffffffffffe00, 0x9}) r8 = open(&(0x7f0000002680)='./file0\x00', 0x20000, 0x20) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/pf\x00', 0x18200, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000002700)="e4c8cee409449f3838e3d7ad6af1feaa29716cbf4b0743e0799bdad7") getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000002740)={r4, 0x5, 0x8, 0xffffffffffffffe5}, &(0x7f0000002780)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000027c0), &(0x7f0000002800)=0x4) ioctl$DIOCADDRULE(r9, 0xcbe04404, &(0x7f0000002840)="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") ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000002940)="c2f735fe9404a81fac8140df3b3c14b7b1dd6c40426212384c5cdebfd20a0370e8397f0b94c23c29af9db174a3df831b30318140ce67cdc490c933dd6c8989383fe68cfe2b5c0af942e7ba9d0c68a4feb83af299478906469652c06a6a7331c355119c5c1c5d077b5e92d309a56ab58e32f3116bbf7624221943d67422f62336887e48d83e12a58328a184b00478016cac1d") ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000002a00)="079e91a34e9d52e781a5d886daf8b3419ed7c42fe290edc7d815b933d2f9d9b8c72a23daec453acb05684f443d9e1e64dc2d9640db2d66ec006beff7245dab382aca5d358f0ff6be180a76db92dc821d438f4f9d2dd16d15ca4908ea4453b9269b8bfe62afb6a2b0c93525b02bc1add29906d8ae9a6fdc9896dbc8e4b0075d7b909350c9b81041698de59ac2a6a2ffa2ca3b18ad9c6d7030") mlockall(0x2) fcntl$getown(r2, 0x5) 00:05:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@abs, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x10000, 0x7617b70565319368) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) close(r0) 00:05:39 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x1, @rand_addr="ded6f3e2d738267910dc0b32ee67c434", 0x8}}, 0x0, 0x1, 0x8, 0x80, 0x5, 0x63a, 0x1}, &(0x7f0000000900)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000009c0)={r2, &(0x7f0000000940)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000a00)=0x10) getsockopt(r0, 0x7, 0x3, &(0x7f0000000240)=""/95, &(0x7f00000002c0)=0x5f) r3 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r4 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "1194ca1cde13ab5631271573ccac00f945340e7aac61e8a0fb3fee9a22084bd35616806e0a60aa6d9b8900a484a6e69eb8e381349cabf6b8acd65c0049f8b490d24f7108718cc8be87cc28e1691c32ae0c3c6df9b23ddbf321acebfd36fe5062272c92628d45a555ab2e0fc7521d247db4a84a84b33dfa5a873cab955195e75d51cea8ab065c631489b3506703ea91e9e7aee6a47390634fd4f41618aa34c79e80522a5c8131abdb5d2e1e3ab23894038dab5355f9e4e8dbd4bd62632aa1d44e712e5522d625f63cf754df9c4d6b3451d9dc67c47e805bb31db2399fad396485693dd8673843deffc9426d514964a449"}, 0x100) sync() execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f00000004c0)='accf_http\x00', &(0x7f0000000500)='accf_http\x00', &(0x7f0000000540)='}+\x00', &(0x7f0000000580)='@\xfa\\)\x00'], &(0x7f0000000780)=[&(0x7f0000000600)='accf_http\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='accf_http\x00', &(0x7f00000006c0)='@+\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\\{){\'!\x00']) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x8) open$dir(&(0x7f00000007c0)='./file0\x00', 0x400, 0x14c) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000a40)=0x2, 0x4) 00:05:39 executing program 0: r0 = socket(0x1c, 0x1, 0x80000000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:05:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x897, 0x4) 00:05:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000240), 0x4) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1, 0x0) socket(0x10, 0x2, 0x0) 00:05:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x401}, {0x1c, 0x3, 0x33eb, @ipv4={[], [], @loopback}, 0xfffffffeffffffff}, 0x100000001, [0x1f, 0x5, 0x7f, 0x20, 0xb52, 0x8001, 0x3, 0x7be]}, 0x5c) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) 00:05:40 executing program 3: syz_execute_func(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e5) setrlimit(0x7, &(0x7f0000000000)={0x800, 0x401}) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) 00:05:40 executing program 2: setrlimit(0xd, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000300)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e5095534d1f0470bf4f8c4939737c493c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc247d3a50000000030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 00:05:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 00:05:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x114) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x81, 0x8}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0xc]}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:05:40 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x0) syz_extract_tcp_res(0x0, 0x4, 0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f00000001c0)={0xe4, {{0x2, 0x3}}, {{0x2, 0x3, @loopback}}}, 0x118) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x44}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x1ff, @empty, 0x8}}, r5}, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0500210005000000"], &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) sync() 00:05:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x9}, 0x8) 00:05:40 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:05:40 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open(&(0x7f0000000240)='./file1\x00', 0x4, 0x5) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f00000004c0)="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") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0xa6a4c843c6ca6cb6) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='htcp\x00', 0x5) mlockall(0x1) sync() sendto$inet6(r0, &(0x7f0000000280)="0a5ac0075d", 0x5, 0xc, &(0x7f0000000300)={0x1c, 0x3, 0x0, @rand_addr="8a289a5a012882879c50441d259e2d34", 0xffffffff}, 0x1c) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x9}, {0x0, 0x3}}, 0x0) r3 = semget$private(0x0, 0x1, 0x48) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000000c0)=""/52) r4 = dup(0xffffffffffffff9c) openat(r4, &(0x7f0000000000)='./file0\x00', 0x40, 0x162) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_execute_func(&(0x7f0000000080)="982c170f050520d0f80791b0114141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:05:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8001}, &(0x7f0000000080)=0x8) r2 = getpid() getpgrp(r2) freebsd11_stat(&(0x7f00000014c0)='./file0/file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r0, r0) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2ed691499b67e048bdfd7474a0c9c5f7310a9328a9270664b92e6804ba01c7f24d162a05ee814ea21c21911b3d7ffccb7c9d3d197e6a35d4f5ddc1ade25cbcb3c2bd235f2297ec26aeeca2cacf", 0x4d}, {&(0x7f00000012c0)="00fb922910c862a63ebb964f7d7cc9c9795bb185c0fff95f3b45c01c6534a6e3765d17f2f63831018dfd327b3c86cd335a6fa4331693fc90cfcfc49db03661dd2786d530c6f4a28704b42b0104f759e3634f33b5fce99cf56a7c40bed3a9493714d9dd0f40cc74ab97ab001af49d7aabc863d64124848c4d259369b79dd02d2cdbc483f2673441c99443b687c21cc15ed8d4df2054ce721240ffb6bcf773d3795121bb83", 0xa4}, {&(0x7f0000001380)="dd0bec9d8a84d5d5fc840baf9568b08d76d6dbd9b57bab9eaf65ba9baff929f0d35524a1e6dcbc86311d74840ffbd8d481df20b5f0817203cc2952cc0143cacceb350538cceb2de1b91fbaeabc88781ebf4bb20ec7d4158e40701620f6ceec97f0c22bdef3037e4751a8a6fe91e07b12bb3f9e5b039f", 0x76}, {&(0x7f0000001400)="36c615f75c69458d9c8f847458075219f9fcd972a93a50dbfeba06de517b76d8b1e673f902e5afb14442ccf0bb001751cf93a4a55f1a62", 0x37}], 0x5, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r5, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf8, 0x4}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f00000001c0)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e4c66696c65302f66696c653000"], 0x10) close(r0) 00:05:40 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r2, &(0x7f0000000280), 0xa7) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="4b33494902e38baf6722dd1f58b22379f3500a1dc2c2") preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:05:40 executing program 1: syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c00000080008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xbcde, 0x1, 0x100, 0x6, 0x0, 0x4, 0x24cce323, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x200, 0x4, 0x4, 0x869, 0x80000001}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0xffff}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 00:05:40 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000)=0x5, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:05:40 executing program 3: syz_execute_func(&(0x7f0000000200)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047412b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) 00:05:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x5, 0x8000, 0x5, 0x40}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000002c0)=0xffffffc2) 00:05:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000240)="982c150f050520d0f80790b04cf3480f2a6c09fe96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f284001b10b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c47ec55ef641646464440f622a2d934d0010ab00ab00dcdc1d440f2b550142c4b6593131b15dfba135fb110f0f3804830a000000") 00:05:41 executing program 0: syz_execute_func(&(0x7f00000013c0)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0xffe) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5d34, 0xf, 0x9, 0x1f}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r2, 0x5, 0x2, 0x7ff}, 0x94) r3 = msgget$private(0x0, 0x450) msgrcv(r3, &(0x7f0000000140)={0x0, ""/248}, 0x100, 0x2, 0x800) 00:05:41 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000015c0)={0x0, 0x78, "808c26ad2b5d20c432a515639825b02f927fcba5846c9649b78b71b70029d09bc301beec0a000b1798220da22b1948910055ec82843af1302658644a25786e17067bbc5d9a485a6d5d605403df541ebb604efda4fcfe86339e395db0c069d27e05ea6febf8a638465d7b9ea06630d95781fd6cd8dbb6afbe"}, &(0x7f0000001780)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001680)={@in={{0x2, 0x3, @multicast2}}, r1, 0x5, 0x7fff, 0x10, 0x7, 0x4, 0x80}, &(0x7f0000001740)=0xa0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001140)={{"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", "ac19abcc4b67707b9128bb96ee0d0c7f76082b12056582cc8b25c7476c572447", 0x8, 0xffffffffffffff0f}, &(0x7f0000000140)="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", 0x800, 0xffffffffffff17d0, 0x5, 0x7fff, 0xffffffffffffff81, 0x100000001, 0x5, 0x5717f1fe}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:05:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) fcntl$getown(r2, 0x5) freebsd11_fstat(r0, &(0x7f00000004c0)) fstat(r0, &(0x7f0000000540)) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 00:05:41 executing program 0: syz_execute_func(&(0x7f0000000200)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef590a2191954635bdedec4c4e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") r0 = shmget(0x3, 0x1000, 0x82, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:05:41 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0xff) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x10000000) socketpair(0x10, 0x10000007, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x20000003, 0x6) r2 = dup2(r0, r1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x4) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file1\x00') rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00') 00:05:42 executing program 2: socketpair(0x3, 0x3, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) sendto$unix(r0, &(0x7f0000000040)="52989e07275a65279e22e50cd4348fae6a99f359a650ebf2272c177545d070377281c6ce3bbcb6a7b4c8be4e848ce367e6c381873c808e761f26647fc99eab7ae077d73e0018969c5a0e898642b8253957d35dac74062e6ec47e13b8313220a44e660edd88921cd23426d4c11f27aa9811b43ae1fb92833a818f3077839693a16cf928d71c420744ace6a4c6333d310dc421575eddab4007d79893b67e4ad17d2e5e", 0xa2, 0x8c, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x804, 0x8) 00:05:42 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c4c4c2c998dcc461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:05:42 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="ef8b38b1453fb0ca840466bd333b7fa10cca55867688a88b473d929cbef3fcd081d8735513aa9fcf98de7a8946479bd80c47115ee487ec015f5f7890fc0dcc290693e3a19a") ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000100)="6baf2a0180418e17c83208ce") select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x4377}, 0x0, &(0x7f0000000340)={0x2, 0xffff, 0x3, 0x7fff, 0x100000000, 0x1f, 0x2, 0x10000}, &(0x7f0000000380)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x10000}, &(0x7f00000001c0)=0x8) 00:05:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001200)={0x0, 0x3f}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x3}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x2, @ipv4={[], [], @rand_addr=0xffff}, 0x4}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000100)="ff1553ad5b1420cc4e66584c33f771cba4f4d44586c39625bb6a70c3663da02d790ff418ddb8ae6137682747e64b0a006b37fa2e20dc627e420aeec0a203b7f38ef5ff138e94fca9fb16614be41f9f95e93940050dfe768d732a6badab9060bacd4244e955a7897a7ea83fc09d32b537a4b086ebbdfcb2a3f7a3e19653e3ba2f143089bc3733a91187d407bee0b16ad1263597dd467ef2927036a17a398a7cfe24e3a0831baafb6ccb614c18", 0xac}, {&(0x7f00000001c0)="94d03a2f7c34452a0caf3644bacb668105429f96a370345276285a78e8d85e4f8a37e9080d859b85f5d26c3ea66e9d2528bb86fc4f67d13c8e0a50c9a848eda55eff7f349bc9cd9bab125e0e162babf9c9483a967078c0649967c627c91b0d798e1aacd1e789e0a0534b5cee2e9d91f9a1e6aaff2f058e20807448cd6beccf653d75b7a2eda863513989d2c2286f69d2a751b05520cd4e1157da379bde40f1cd3e384492fa29e506d024c42c162d60266699c1aa385229ce9caa7d6a0ec1daa6c1f843703362912fc6e017bcf1c4c6ee53c2f638cd72735a0c8b5ac954baf7a8f81de65590d3466c1ad0d3175b225dec06a3bc12cbaa3cbcf9b2f478454694d6d62bcb784689867c178d49cdf72f7d638cf4e0c30fb42d16bb32d3c3d0774e0c9fc134256f9b947be9996bf76dc06cb1e318f6d7fa6d9c68fe0fb27cff080e8241e8c901090c20a6ba694b330c8fa80962a786a363d1bcc1e962c8dfc113bb8319ce89d94397351953e0cc1dcedf34e27b2126ac73fd0b3eb25fc21eb8a4c6b52ab4929dd162dc50b03ebdafe72d3f5b67c7022fffeba0383001508b8106c682991fce5b5e47d76b3c7095d865f88b9ecc548bf2ee0e4ab254377c105f0d9e2bcb5b6d0631fce84f8a071a41d14b61071fd0ed5c4eec11f3672e075fa33ccfc75a8bbd2558a9d5f19c16791a6c5771ea36ee1cfae324cfef6731321efc7ac2f2d63fe4c11fc921c930231da123d5a74ea4186fb4ceee1201fac0cc096b29e5b4073d7bcc800b66d10e5e136917b4327d20cf4bf15da245a502bea02ad71e2a3dd819b0d41d79602fd835b02cb689840ca724884c1db4078d721bb56370194a3cd99cd702d7a8fbc8711fa783aa2794c1c5b9642c4978e9ac42ad59b4f52c2ebe19642a33320f8300111f9e698c55caee70b1b1e105a29f6a5a000866f7d4d29e5be7fc9df9cd874b4b8e1067b72c008fcad4b53ed31fab70d303975ef472711ab97925737bcfaf9dfeb125abaef1064011765b9c0bc01c69c3d2d4862da1b19f7dd672da04b13d4a7d39f130ce0d0e76180ae0ddf2a6ba2cccd4b2585b5e24af237b811724c92a9f142c5e484c5ca1298b97ea1d144998be74ad8e2b63fd7b6846e788a3165f1dd9e1127dbdce32183977fd75483ff466725c682867230e5c2a9b0724dbc4a30f6075d6d5fc4c340b31e1942b7b7e593559e1cdadf5734a605a38729dcfd6a3301f1abbe9ad93ed7cd630ba5fe6b605bfb6fa44e377faf9333383fadfd4c7ddf3d345ada4c77561de12d7103b24a1ce77810fc39c9d719ad80bd63ab2bbed26495ad4a63414f69fde3445e18a5f6fb68f70ad136dd27a73af1a5d54adf8d50939ff519f20663d2854ed3be0269871870d62fdc0cfdd4f74a730f5a4132cffe810cda78182bcb36cfc1867800672c5a4ea6d4ccdc57237948fa895e7663f24ca12f79c61ad1751e6fcf103ae6d6f256e7b7fd7903dbd56ea876d84f99d1b19fc9822c58fee6077c5059b383343d68f28538407e97121fa9ef972c43422cef214e50389d68395be95f99219b702080094937691a8f5d1770e26e271c5564b45a023657dff6ed0ca1a980473a8266bbde9a52adfe7c555d679a28313ab86e0f21dd6cd150eaefb2b2c765403ceeb3c760d82f591e6d77be6a09fb62b88e4589d01fe50b6c0f05227f6a77f305f87d06ff5b3bb758909a42d40dcb7d11de362086a7e008f549618fa0f3475d3c280f671bfb57cacab5416936ce76e51661458a8f4871e819c295c331a6218e2a68518cf9e526bcdafe77a90850a57ff641d00404cef35fc5d357c9f37245a7c4a25395fd03ae5fb34c0a28ac201b66b2922e93fd50c7930fc3bebaf5c2b99e3e095a9dc35655cf59a151b0128658272ab0d4888cd73d0bef91a402e0814127ca4111574ad41b2d73b2edef3e3441c0e9ace26d22b34a8a3eff0412e1837b2795be26a94dd5e97130c2bd2ce4682dfecfb4b3dcbdbc2863c5da49487eeb2198188f4c6d4599033363e76d1098857125c28aab0e0856df8cc66e224aff2d2814a570463b2d35be01d64b6639d8851dff1cd2f5e749f14cd775f369c91aa170c7230039a67c721794573cc91112e43b770b39648d46492fb2a5073c978717ebe7e8d8bb5271f7697e21e399bf70b2539529461733f18f8271101c4de196fba503889c38db6cfbd9d49692fb0f04f5182ae2a43fb4398cf8c851b9afecadfb03d9691c293704d37093a00da8b5f568d203df70c9591ec020ddd7756c888fe41cc02781ed3ec723bbf9e846c51d4bdb0aaf9e2e436df87a5de1485537fc5efd548cb7b0af4954dab0b38e0ad462cb686bcab1677fc662dff2327026ca397d4e2bb1230d2db661e5fca70ae7e9e328160764da457e7daba5c1909b9d43466031b70c95f31ab4474fcfea0c1385933d6d44346a0a24903d639d8df8b34817e368dc4871839ed4719caf4b43cb40d15332d2ab8f911f6b73e953788f46ef8be888346865bef0d55565a23e102cc596a1727aa4663e629b7256f2c58d27161919e8a5699da65d169f2d46eb01aa6f21ef5278c6e1ceccbf834d04cf1e08129bf24c425442e21b5bbf9157c37da312d6ab14d01a3aaea6a88f86bb9a5645c0ea5c26f6fc6c310db33e457d0bcc5f1e74e9355403020785e20dba7371dd4010b88f9182df51e1c43071a6da012d427dd42c6a64071ed6549caa2c7db0874cc5da3574f699d41c05432cc89f4be3c1e6ecbfd57546720785aa9d9ef1ec48aeeaca74793dc1b5fb9cc941c6c34553897c718ab20290b988603d6791c9fee910366726b894d9f290a3726626e4ce40b5e03c7011579bfd35504c80a9f075159d13cfbc84daeb3acbfe64f4771cb76fec57880159adf6f310ccf93c24f268ac3267c4c3c9872024bc798fc12058c900e360ee9e27e7c24c838d9717ebf4bcde7b7379c350299bc72b653931aae16c0be71935702dc34d8db77f5194df43fcdaaa4aa9fe970cb8f2e601189fe904ed8dfff5319cbfcc10428374ff42c0b68d281a30b5609e38ecaf4ae2f2ddd79f1a14c84f15ada7bc657391a5fdcd7a6f3bcadd2f2bdf2033cd23481d59601ab01dbe2002cb431788d60a9d6514034d9676c1504a66c0cca5acd85f365cce5998da230dcc36a58f28cbfff96995339fa81b9a9b85cb7eef4eba5158d1c51818454809cd72f1df8283564172671642685954f51aef6d8aabc27aa92afbb2228d510b5d0f804bd5c3e9a530a949aa0ac617a854a332c7b9c86643fa1dc50438fc1efe8c31d5a522080df12a594cb6e35ebe518c590b44576a606945eb67ff23c72748882f5cd6bca60ba92ce686d922851360a2eb62f1bdb496390c7e8cc4c7371d54199040ec1c793b72f75571736f82be820494191f1a422959b69faa041c89abc837873c2017d9552aab6c0a663fe2a6bd1237643151fffc0f578eed558f153decdeedb3ca40af4a7e7bc9e0ace02ba516637f1a5ee23a13f5170850a369805962d5efc5339c14dfb7b46e31441741db661a33c65bc8285e8abdb439eb3c1da0d55e187fa235d2f66d90a5f57be185d8cc94cf97b876d62c576246b583eee1b44d16dbf7af32ffe234723ec58951147999aa37ca04b50385af90cd628b60de0b6b21d114bd89bc591fcc5a5b3c95f2fb080eb2a8fc5db6e1f091ddcbb2ddc82d0f076c958b55af066d9ea627f8a9243c4ce59bef095b878146752b4b8b403f4c734d0a73745b6bbb8949c977b8f9b9afc986816504b5a399602f60d542a3b85bcf756582b736f21475ed4436b1e011368a43bb00ff8041752c4600a53c01214ea2943b6ce45f254d79b6d6e08224c30218971987b2614d583d647ce27085e509231658a0a71ebe5a56789c079364100d817d06a535c1d4f17ef297511f1ba65be03e594973f3849dd21c53b1f755ab496bb27d344ed279a029a5be0f5586a1a396fc978adacfffac36f4d76ac8d18558859d6132b87bd8acca93b88b93e2e9fe9ca7667e7f83edcf85a90a62a62b08f9a606a79c83acd876ba78ae1f6354eb4af4c581a4788ed11d3372f8f41e1b272d1219e6ca10272819bf989a685a85fa2f995c75d7c4cd453cb1ffbec5564167e7a1267fc22d3cc1afa5971edda0b518a82bfb6c26871cb3a4c3b97c17c8a16209d82870b9da11a75b6a5155335a791769beb99081cd958bea9202ccd9c7c12481e19df73d1a98e55e49f8439ba7b942272bb8e805942b9cb04f82d5f0420344771dc72f67caf9380810f62290141d1fe84508a936bd1f170f9ceafd0d9101c2537e27929aab63ef83f55109a9310c93982849664774ee1ce81be3865aef813bc8071606f67d04d3e4c34f457ac4492af82e656294decd4b805128d4fc92e5be4018d06db23697d2687d39d2e59eb3cbde47be7659d266933617606e1a00f92da7dfc45d4a2b4ebb287f8a388cd2ffcf7433ee1195fd10096c9bee6e23b97eff83c9d1167a9cc852e4dd8f524a26344cc319723b3d5be995d17c0fe25b73a3b020b6de9468744e0eb44691752ee590ce711144be0c0f792814fa00794dec8eb5644f5a98a9ed5526d26fcd5e482a070da7deec117b8876447ea813600c9551590bbdad1decbb47b50cefb06828940a5f03ec8359d6aecd0dbdf5552cd4802553aa2bf019a8b6fe844345ad80391eb24074e7a98476f9d0a1693acc418bde041eac2f41c118a8b2465a4c88d606e0c49a6ede6fc6be052b5f3a6d5f46e8eee456ac65351a9866b3ceca72f879f4184941ae7e7229d1b5bb35a484d0ebca3b4a0d2780c4e2c53c4c06bcdbc56fc390a2acc4a4775f280a1afae22d56e4f15e68484501a520ca01d5ccc3f0547a0206936d9c3b304f95fe7a97d89dd7e208752f2df2d9b10eceda2460404a1a2f55a05efea4e648831ce7555b32274f95833a1cbde08b080ede232792d7ad8478d3c3d6ae4eb0b5325d672281e8c22e82b48981eeaece4ebe4ea84a25ea15c6e110b1be0974f719c3a5097efc78b65bc830ca0614372c6d3d23f85628680f4a98875da79f1253cc81e74e42e92646027757fa33443212eed6af1fdf3efb518e67e945102b3a6517476544457295ed2279180a253ba8360dd781a74d3360308fff5b060edc9bb51e6bc7a78db36bb570061af5ea9cbfc6110cc545a54f2b059e7a2cd6ded22570f71c67a3592422a062204f44dc6ab3daab6dcc3cedffce2162c1b93a795076ba644a0f975d562dfcc5411ce7c4e3866c98f2762dd0e3151260bd80cc310d75a1401ad1357d5a77a0a824205ede06ce794382ae5ba28ddabc5fcc78830980f1deac9e0bfe3c843eb61ba82242c36a781fd73fcf25ca176f782478a8e8d654f811097c1a284e2b91f9f81254b461dec0539b7247e30823331a3b7aadc19877257bea693cad107b227888987516030bde6cfc666f3c752558e3a45aa16f07db132e246a6f25545dd70ec18afd4aae2bd8e7730402bcf9426246455b1d226939282b8fe4865eb4fb38c55d648f8059a9089bdec722c63bc1090945a914cd465f84694a97f6a5e70e79e7471a5830f58b0167321fc529f9a370ab76690113df4b4913915972f79c185d1d684bb0ad9125c5bbc50cb0c36627d92676c96956296361f8967aa831638567e60e3af8dac9689e3a9405472d4c2a363d106bc4c2fb92ab45c87b9cb95684ab21a1511ad0db5e92970f66afd1bb008483201dbec5b05f95b85f6d2e49bda2a5376a2cedd816c92eb92fd8563e988e75ac195db2b3a316c508d6a8699d4e4a5a7", 0x1000}], 0x2, &(0x7f0000001280)=[@dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x2, 0x0, 0x2, 0x3, 0x2, 0x1, 0x9, r2}}], 0x4c, 0x20000}, 0x20181) r3 = open$dir(&(0x7f0000001380)='./file0\x00', 0x10100, 0x4) renameat(r3, &(0x7f00000013c0)='./file0\x00', r1, &(0x7f0000001400)='./file0\x00') 00:05:42 executing program 1: setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff0300006c653000"], 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)=0x8001, 0x4) r1 = shmget$private(0x0, 0x4000, 0xfffffffffffffffe, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r2 = dup(r0) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f00000002c0)={{"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", "359d2b0e9c654d401c6a0088c8084e53e196002d02c8cf48600a91ba62d2e482", 0xffffffffffff664b, 0x6}, &(0x7f0000000240)="5d41b2cdaafaf5089cbb32a9ab1c7e7d5cf02b03a700a58f81b65ca92538e8904a617bf0301a247ca902b7bf89aa4bff0907fc8ca33b1c0ae8b1364803ede7279afbf90be82eeff998e81bf9054a7641bfdb72404179e9f976fa980c8562d4acab08d73763e684d14e6e4028281519484b8953d2650957f3863982b3086c67", 0x40, 0x5ea4ba56, 0x9, 0x2, 0x7, 0xa82, 0x8000, 0x401}) 00:05:42 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000180)="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") syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:05:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000040), 0x4) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000007c0)="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", 0x585}], 0x1) r1 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) close(r0) 00:05:42 executing program 0: r0 = socket$inet(0x2, 0x5, 0x80) ftruncate(r0, 0xc21) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) 00:05:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80e, 0x11) lseek(r0, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/129, @ANYRES32=r2], &(0x7f00000000c0)=0x8c) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1) 00:05:43 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @remote, [{[], {0x8100, 0x1, 0x80000000, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @random="7ad869d7b8a3", @empty, @empty, @multicast1}}}}) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x256]}, @mcast2, {[], @generic="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"}}}}}) 00:05:43 executing program 2: syz_execute_func(&(0x7f0000000400)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fb66f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e6adad1616ac100000ad808f2940c44219a775d040dae0f00fb18c4c00000080427900008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a0000") 00:05:43 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2128f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:05:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000080)="582cfe92ca47b18692bb29319af766f6db28a5e262ff42a56862656e30aee36abb454232518fc17a3f6943afe27d7a58430ad599c709d1cf2f94da9f95f9b2ddc9c7b220c540de06", 0x48, 0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) 00:05:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca99}, 0xa) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff86) 00:05:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) ftruncate(r0, 0x20000000008) flock(r0, 0xc) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:05:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r0) sync() unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:05:43 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x400000000000201, 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x7, r1}) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0xff, 0x9}, &(0x7f0000000100)) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000380)={{"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", "bb0d18ff0109f8088a3a76e81d8fb41d524f4b7876ceeb0f6752d4dc22b8dde1", 0x3f, 0x1}, &(0x7f0000000140)="696de7cf886e0f1366019a8b026d43ec790dccbcc88c1abe86b5e863576b84469963750a763b3d9d83ef9015f633e3343b91763be86b7a5c66b2ca4fc64e5cedfb9d624790ded5d483e3cc3ed15493ff287ea1e97301f4c90ef1cabe782ff6a3d312b490f710b6fe3fbf3bd2ce436eda7123c4e8ce2609a4897604c812b2d48655d8db496864d2a3342cb654df3b03ed4791593516cbe1c85209334369cb", 0x100000000, 0x5, 0xa866, 0x3, 0x8, 0x10001, 0x9, 0x7fff}) 00:05:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x10, 0x20000005, 0xc4da, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x64) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x1f, 0x5, 0x9, &(0x7f0000000100)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:05:43 executing program 0: clock_settime(0x1, &(0x7f0000000040)={0xc800000000000000}) accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000300)={@multicast2, @remote={0xac, 0x14, 0x0}, r3}, 0xc) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x3, 0x1}, {0x74, 0x400}}) recvfrom$unix(r0, &(0x7f00000000c0)=""/34, 0x22, 0x40, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f0000000000)='./file0\x00', 0xdd) 00:05:43 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000280)=[&(0x7f0000000080)='^#\x00', &(0x7f00000000c0)='+,\x00', &(0x7f0000000100)='^[\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000180)='\'4\x00', &(0x7f00000001c0), &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='-[\x00', &(0x7f0000000300)='*#\x00', &(0x7f0000000340)='\x00']) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=ANY=[@ANYBLOB="7076f40100df53515f7ff002d812212e503f0000003000"], 0xbf, 0x0}, 0x0) 00:05:43 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x800000000, 0x6, 0x1000, 0x7, 0x4, 0x0, 0x8001, 0x8, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0x26, 0x100000001, 0x3, 0x7, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:05:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1, 0x200, 0x6, 0x8, 0x100}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x11, 0x8, [0x3f, 0xff, 0x1, 0x7ff, 0x7, 0xffffffff, 0x9, 0x7fffffff]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x10) 00:05:43 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/221) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}}, &(0x7f00000001c0)=0x8c) 00:05:44 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000140)="660f381d9d0f000000c441801295000080206647dfec66400fe713c42145e93f660f6906ad81d100000021c4820137bb34bf9835c44195686cb502") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000ffffffff0300000003000000e00000010000000000000000226004a836b35fda400ee59d564657d2c879e311e0ddcfcabd2b76cc8a450e367a7851c9e79d46efcbcc15335128effc6f8a4b0315d0c5a2faa739c882ba3c059a996fc45738604611e8211178484c49787601c87de9cf1f3c893c95d784d2344b38ba12ed394c958f92dbb16e9167b0bfeda69f74009260619759c8aab5c73148fe0a7e61fa97a847abc5272197f4acc2281422ce4310421bf411458be6c9923f6cf2d7ef97ba5a8d09e57d8857d14f879ac4b864d59c2c7854b37fc84c82c2d363ed3639"], 0x1c) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r4, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000700)={0x800000000000015b, [0x742, 0x20, 0x0, 0x9, 0x7, 0x6, 0x3]}, 0x3df) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0}, 0x0) setrlimit(0xf, &(0x7f0000000140)={0x4, 0x6}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={r1, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000240)=0x18) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000900)="a9a22a45b83587582c96325fc1231ba4f7bd014acbe939", 0x17}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000780)=ANY=[@ANYBLOB="00005c468033e3000000007700"], 0x1) 00:05:44 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) __getcwd(&(0x7f00000002c0)=""/4096, 0x1000) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x1, &(0x7f0000000280)=[0x0]) 00:05:45 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r4 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:05:45 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget(0x0, 0x22) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r1 = dup(r0) fchdir(r0) msgget$private(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000001340)={0x2e, 0x800000b360}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r4, 0x6}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) 00:05:45 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x443, 0x80) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000380)={{"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", "bf6d0d0d3fea12138c405ebac8da9750639f8d6d26ca829b171063b52afc6e38", 0x20, 0x27e7}, &(0x7f0000000300)="4c7711e42cdedc8f58b5f57652441cff77534eaf96ee4b93ebf26059d34e18a21292dbc1e60c093a216df6b2dc7049cf8a55d444c83f71f35a54fbcfba77b577c0f7b647f095a6a871f6a4f3d9b50c204dc94361e0735f3f65a7bb", 0x4, 0x6, 0x3, 0x9cae, 0x4, 0xffffffffffffffff, 0x1c0000000, 0x2}) r2 = getgid() setresgid(r2, r2, 0x0) r3 = getpid() wait4(r3, &(0x7f0000000800), 0x9, &(0x7f0000000840)) syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:05:45 executing program 0: getegid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @loopback}, 0xfffffffffffffdd4) 00:05:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f6600000000003bd5cfdfe680224c6ae57c000096b9d716673e0ea0c9e1221b0e4f4fa04bb4f4cb55dfeb25d34c5419083981fdf814a76a66b78b0b06e489e0ef0013f81700"/86], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3b, 0x1, [0x69]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:05:45 executing program 1: r0 = socket$inet(0x2, 0x7, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe6a848ca0f5868bf, 0x1}, 0x8) syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000200)="d5d69bf77a10a08f311399f7d9c22fe24c1cb06397d41e7a43bd649bdc3d6fa219a0659a2ee6054c49bbc8c3f7e6f980e9cff257fc4b3769efef8bbd4d12f83ef5b3f6825be37ecade14fc328deb530b2cda0d195bf42d400b5b1fcc52d7627f7a778ab094002312f515fb005d8075e8f72b187c6bf123965a7bc9ded5f067652da8388194ac28287de951fbaa45fe48f3c0560facb294e82e0f9836befddaa0c313b3fd193606") 00:05:45 executing program 2: syz_execute_func(&(0x7f0000000480)="9826473e431c19f105c40219a7ccc4a1fc282641e2e9b55767660f6b32fb440f18a4bb00000000c4422d164a32defbdf224545a0450f0faa0f000021b7abc4e10bf8c40a50e4abfdcd583d003f1281f30f58710bc4a1a55d4033c9c4a3dd5f7100a10fbcaf00eae800f345d9c6fc282801b00b0000001df0c171a30b8a826e6e0dd43388d48cc7e8628f6808a3056f0000004ede8de3c0f526264788fe5cb5b5a1dd7dbbbfdd5cc6450f16f130a1c9fb110fd3c4a261b7e2") 00:05:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) msgrcv(r1, &(0x7f0000000080)={0x0, ""/19}, 0x1b, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/195) close(r0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x0, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000100)=0x34c5, 0x4) 00:05:46 executing program 2: mlock(&(0x7f0000bb8000/0x1000)=nil, 0x1000) madvise(&(0x7f0000bb8000/0x4000)=nil, 0x4000, 0x0) 00:05:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x5) syz_execute_func(&(0x7f0000000240)="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") 00:05:46 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0xc368, 0x20, 0x400, 0x9, 0x2, 0xffffffffffffffc0, 0x3ff, 0xffffffffffff8001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x3f, 0x2, 0x0, 0x400, 0x5, 0x9}, &(0x7f00000002c0)=0xa0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000040)={0xfffffffffffff000, {{0x1c, 0x1, 0x3, @empty, 0x4}}}, 0x88) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x400000000000, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x7, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:05:46 executing program 0: syz_execute_func(&(0x7f0000000240)="1c24b5b598cd801b69e4f53647df61fbd9d017795bf98fe9589b26c7e4c753fbc4e10165486548c4427d82663ed107c4c2b90a23f2168f4808eebce000008020000f911e51c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bde4688e5a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c483ed7ce0216666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="0f67e73cec2e1ee906fe87e61f27f8b04f0d5a97a71ef433d77fd475b98c1c53f25430bcaa2c8b6d4bdffc354f789b6f72d6e1ab099109ca5aae320a765413ae56a612971d5d1af9da048c", 0x4b}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xebb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x1000, r1}, &(0x7f0000000300)=0xc) r2 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x100000001, 0xffff, r2}) 00:05:46 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb7f0000000300907800000000450000000000040000000000ac2300aa00000000"]) 00:05:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000040)=""/10, &(0x7f00000000c0)=0xa) 00:05:46 executing program 1: syz_execute_func(&(0x7f0000000180)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = semget(0x3, 0x6, 0x100) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/179) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f00000000c0)=""/38) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000240)=0x4) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 00:05:46 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000240)='l', 0x1) read(r0, &(0x7f0000000280)=""/252, 0xfc) 00:05:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6c, "ae4ca500f79a94b850c3394b1e2bc969850c5b9ed9bb6d223ea8d74fc5a204c6c66e4ca68bf50de9a993c8607010c2a48d2ce26595a11dc204b9fe276bbe20d5d62fc897560d197b5677ffca8cd6225bd525cad10281b90d435f41429873f1f0ab329cec9668a449124a721f"}, &(0x7f00000000c0)=0x74) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x1}, 0x8) geteuid() r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r5) fcntl$lock(r4, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x72, 0x2, r6}) 00:05:47 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffffeff}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) 00:05:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000000)="20ee264b336017efde052a8822e70cbdc7cfde8211ff7cf1fc51587ed400394892d4d6106217cb5fa3c6f70b032042b44e9ff0b854ce163955") setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) mlock(&(0x7f00005ae000/0x2000)=nil, 0x2000) 00:05:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) setuid(0xee01) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 00:05:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000140)="0dfead5cc89a901df454d71dd0c1853c04") connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x20000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1ff}, 0x24) 00:05:47 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0xfffffffffffffe01, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1762}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0x93, "0ebac865853737bb047b44b5acb8078c738abbfc6b07f789031cb42692548c3279c4e9b5655255d417addfaa5c51eac759e084fef062ed9995598b16f4a1654e4da937895cd6850fb0c1bd42ba112eaed0b87e1b8fb99ef47e46f21948f3a249a5038ca196bcb6fec2cb486e5da6deeba8b7cffc586e3dc2c791cc94adf6f0d40abaad93b0f52ca52c9f6ba38077120140611a"}, &(0x7f00000001c0)=0x9b) 00:05:47 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, 0x0, 0x0, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000040)="7beb129894535076ddd20dcd917bb0da99802b6ba448a8d749a9b154de49da8fef261f912e4456ea602f7051da6c139d0d36d2019e175d0097bc6b1fbe") execve(0x0, 0x0, 0x0) flock(r1, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="d818a4ac08ed0852010000a14705e932ac24fba0deca7de3ba6cce79bc33e34a3ca70df6a63ea7e0c2316740204ec351d4c095e8ce5a74622118b45fdef80290c1251f9a5bc42a9bc3bc78f4ffcb48858d9e7de132f547470c3e29512c819e96b427c0240000000000", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x100000000, 0x4) freebsd10_pipe(0x0) faccessat(r2, 0x0, 0x4, 0x100) 00:05:47 executing program 1: unlink(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x3, 0x7, 0x2, 0x5, 0x23e6, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) syz_execute_func(&(0x7f00000000c0)="5e57c3c3b7d95a91914e424a2664f0ff065b460f343030082e67660f50e900004681e400000100440fe531feabc4aba39d6c450754ddea420fae9972b571112d02") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x9, 0x4) 00:05:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xffffffffffffffc1}, 0x8) r2 = socket$inet6(0x1c, 0x20000005, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) fcntl$dupfd(r0, 0x11, r1) syz_execute_func(&(0x7f0000000180)="660f380afce208c44271b7741300c4a1f81344a50ec4a1fa6f5e0766410fd67a31c4024dbba7feefffffc421656753e13ed841148fa978e28900008020") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7d6, 0x1, 0x10, 0x3, 0xfffffffffffffffd, 0x800, 0x8, 0x4ed, r4}, &(0x7f0000000100)=0x20) 00:05:47 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_execute_func(&(0x7f0000000040)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffffffff, 0x76, "40f5d3dcbeee099a1e08f6f0f6c485c0ed0332c7d0807d31bf9e08b3422200809c6f0580281d391a9200e782c63c3e28980d2352d12c18c68707444ae4db19550fd1254009ca2f02945a9c3750344b17d5c9370dcf014a25bc42200742a0378498d2668fccd4315cb7b15805060a325fd8f7240091e7"}, 0x7e) 00:05:47 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) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x400}, 0x4) getsockopt(r1, 0x1c, 0x9, &(0x7f00000001c0)=""/186, &(0x7f00000002c0)=0xba) semget$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) 00:05:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x800}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r1, 0x100, 0x4, 0x2, 0xa38b, 0x100000000}, &(0x7f0000000700)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, &(0x7f00000000c0)=0xff83) 00:05:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240)="b58f9dfa6158ccb77b9292640537a8a654aeda7fd1408e247bd0191d9aefe91a7e3c1f6e6a555991ac09159717af1318eb338ecba2bcff655dd3a320a90cc7e6f5c18fa6012ce638da981409a543519b754d4eee2f31596d7dfaf765b68f63b87af4d070bf1ee4b01e4e98d2332d525eb0a0ebefa6b9582c5bc3ac1b33269304ff7269352a09ef145d5f722fc8c3c70b69103dde388b27796e6d44516d5ac2070b8ad859ff84b6fd34d5e45b2029e12864dcf665f676bc6b664804f1eb173ce938ed10639b7f089aee4d8ac710fb0201d7d33d", 0xd3, 0x0, &(0x7f0000000380)={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r3, 0x4, 0x10048) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000200)=0x8) chroot(&(0x7f0000000180)='./file0\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x100040, 0x0) ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f0000000480)="dc35c6a8088bf159e1fb9975db4da61eacb4a80c3f50e1edb467480e7d18608aab0e1cccaf5f872729023769c120460559c7218cef2ad338dd72232a4c7fec089622da5ed764b2e566bd73b4dd54cac9354c7056843fe3a81a8b39507cbae0acaac712564626c233d777e3ca80555f50a186f85d8d258c74347351ee124928f8ebaf60612614c25167679f9109839cf82a069dedd1711e6019ad4abdf7f3905a780c57fbbd680c7098a587a4fd0cbac70889dcde53548149bb1b14cc86ae276f149e5100a384bf9f7f6e6ffdf42b6210ee686c76ab8a") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:05:48 executing program 1: mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) renameat(r0, &(0x7f0000000100)='./file2\x00', 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = dup(r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000440)="980e0e972168d8917e9e0fe2cebbeedb3418bcef432bb775ec0cc644e68349ce01fd8a9f571f52530f9f6a38aecff176ec861ff501575e0c84a5a6dbe1728d385ff898871634425285042b6e038a360e4b21104eca07af6ca251572fdc3afb409ca195b2369cb52762f19edc30583a52336941d79f0107cec1d20521c473f3345b73dc3fbd48252b7d53d10b104ed748545f8713e56edfcaf4bfe15af155af50c2bda04e6aaaaa811221ba0bbd94de16c4fb3b450c330e20") mkdirat(r0, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x122) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)={{0xffffffffffff8001, 0xfffffffffffffbff}, {0x4c9f}}, 0x200) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x80) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') connect(r1, &(0x7f00000003c0)=@in={0x2, 0x1, @multicast1}, 0x10) 00:05:48 executing program 1: syz_execute_func(&(0x7f0000000200)="1c0dc4637916d7b098cd801b6973c42205b8d3c44215bc542f65d7d817795bf9f2680c0000008fe9589b2642e36ae101fec4c44141c4b932f71a344a02023ed107c4c2b90a23c4c1f9c5f30067f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35bc4c20d023a304545e269a841002f090945332faec4018ddfa105000100b7b79e0f54635bde3cdedea1e1e0efc420fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x6, 0x8, [0x80000000, 0x3f00000, 0x8, 0x81, 0xd5, 0x1f, 0xd2, 0x776beb5c]}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:05:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x5, 0x0) close(r0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000200)="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") syz_execute_func(&(0x7f00000001c0)="982c140f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40087468, &(0x7f0000000080)="57f55a7db6849224602c7c388a12aa010026fd228ba17defe1c1e0af46f30ea86f3ef6122c047f838f06431b7896d12982609f36b27df532897e15d4fb53cd9c033605b6536f6fb3b6b747a085845643093e5bbd") r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000002240)={0x742, 0x35, 0x810, 0x643f, 0x10001, 0x9, 0x7, 0x20000, 0x0}, &(0x7f0000002280)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000002380)={0x0, 0x20, 0x1, 0x5, r2}, &(0x7f00000023c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000022c0)={@in6={{0x1c, 0x1, 0x7fff, @empty, 0xa4fe}}, r2}, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r3, 0xfffffffffffff92a, 0x0, &(0x7f0000001200)=""/4096, &(0x7f0000000040)=0x1000) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000002200)={0x2, 0x4}) 00:05:48 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x901e, &(0x7f0000000080)=0x4, 0x4) flock(r1, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x400000000, 0x3, 0x0, 0x100000001}) dup2(r0, r1) 00:05:48 executing program 0: fchmodat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:05:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xffffffffffffffa7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000180)="3a7feb5fd6984bc7652b040f19da4b791b1a8dc05bacc85971263c3524fa5251c9e2e70e17b7619daa327280e8cc2a68d5b42fdfb8a2cce10811689e369891ed3bd04b201cec4e", 0x47, 0x100, &(0x7f0000000000)={0x1c, 0x1, 0x4, @rand_addr="11120b08573d30969fa0b5701338e062", 0x39}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:05:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000580)={{"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", "33c8b9e8613069aec4d95016395c87037fd0558027c8dc769a17f01b1a350220", 0xe3, 0x3}, &(0x7f0000000000)="439ae946bb36b00f156791", 0x3, 0x7, 0x7, 0x6fdb, 0x2d, 0xe0b1, 0xd8, 0x8000}) 00:05:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) 00:05:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="ff669facc0c779ac8370970ff045afbf0b57ee5c22f6bfcd5481ab6b5cea1ae2639e5bda6bcd1d17def2b0676d050b8d771e7f54df0cdfb9d802ef53fa635c219a59f96e76e8a87662703618a6c4f97040b00a2d75d591b773e2c8ae130c90d2cae8a4632fdc4cac2d9366d4a815e24c1020a1e469e171b20df6599185d51062a14e05f54305934842217b71481db8297ad58b9a1fa95d8088e61eba2df13f0235aad62a9d6ef27af1e44db982ab1965095c151bdb524bb96e261055321f7dbda83b7b877c", 0xc5}], 0x1, &(0x7f00000003c0)=[{0x108, 0xffff, 0x3, "826e6c7fa5291806cb76d393a3baa141f8d2560bf21d61c4734f5e161fd48533737e5e4c4f1319d7ec2cd6d9263f2bc98560e555bc017f95a87fe6a389d2552f1b32a3d644a757e1dc97d64b5a31ae34b1d1ae03d10c5c0fb300efc6505e937fa12359b63ef8aabf0f0fe2cbbb6db5d8db1358f9422b0602ee59f687fb276d33e77842cf24ec49c900a02ddde486f59c3b3d9ab6a07f0eaf1150842bd49c1316dfc37499027e57a0d607d629adb09ba41973d99353ac614fcb706ccb275fd4444b913403c7ba373b58e84c5158ee61d70ada58a5bb08d27e91c63c066861aee64478b96b950c710d152e7472d62f994b3fd5"}, {0x90, 0x1, 0x9, "1b67daaefc704819a8d82bdaa711f9f2c714b51b05281b005aba75743822b7c4d2b39a85109a6cb99f6bc2b9fb2884626a1f7612b5ca121e13bc634cfa3a85808dbdea4390c9c13a0e7667c9ce8bc1424f62fb31fffdf5ef715a9f37c2b985334969fb7bc14bbf2b5dcfd0c38daad58298032d64210a6984dcdd83f66194b124"}, {0x68, 0x0, 0xfffffffffffff747, "49511ef6ee9bd32dfb6124c540bbfc390fb0603835d2e31792fa0aee384ceb6a9a2c33e8ca2f767ee4fddb538cb2e6c4a6e2954e482c057bb1f92cb19543ff5cb22892072420ce4b2cf4079773fed2dd0051588c"}, {0xa0, 0x17, 0xe2, "229807ee0cc4ddc29124e7fffce01a22f77a84937814022cb088b293dbe293f47d4d21696dd0f10204905bca539d22c5ca226d9ca0503aaf869c8940d930a22962b9fa7c8ac5227e8de6ab83b97c3ba741e96bc63492ed0716cc8d39ccb97f19b84228c93872bf7f09c3b1ba3ec120f471cde602c9edb46d6974959b72a502388c18d6030a3d7393a2ca"}, {0x78, 0xaf, 0x180, "b5d4eff75ae28e6a8b4a6df6b72415442caee37cabb3d32ff4a7c844caee609f37696d989dd9d1e6fcbb6ae40694e841fedcfa955c9e6b89f284475daf18a23db31a4c3672f6d388ad50bbfd05e08e0af36fdc9c46eeb5a9b08d2e9254b6c36fc42c84bdc8d37e2d"}], 0x318}, 0x20180) 00:05:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) 00:05:49 executing program 2: shmget(0x1, 0x2000, 0x11, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r1 = socket(0x1, 0x10000003, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x100004) r6 = open(&(0x7f0000000680)='./file0\x00', 0x20000, 0x19) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x20000000) ppoll(&(0x7f0000000740)=[{r1, 0x4}, {r2, 0x4}, {r3, 0x40}, {r4, 0x1}, {r5, 0x100}, {r6, 0x2a}, {r7, 0x1}], 0x7, &(0x7f0000000780)={0x6, 0x9}, &(0x7f00000007c0)={0xa8f}, 0x8) shmctl$SHM_LOCK(r0, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f00000004c0)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000400)="d11ca721b47416c73d0e2aee7bf41914dfc2ad8c6b6a311440dab3d552353d8e1b9310bb05a8ea21151a35e2a1408756afc661c5598b1d39cdaf918144e10fe1718b8280141e1d79a4fc89966472e7a3d8359a146f8fee46a5b80a9ad5259290889522e47118b2d20545141a4ce647a995b2e603083e562e0c5f90", 0x7b}], 0x1}, 0x20188) r10 = semget$private(0x0, 0x0, 0x284) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x5c, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x1, @multicast1}}, r14, 0x1, 0x5, 0x18, 0x3, 0x9, 0xdea}, 0xa0) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) __semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x10000, r11, r12, r13, r15, 0x93, 0x7fffffff}, 0xfffffffffffffe00}) 00:05:49 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$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000280)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:05:49 executing program 0: r0 = socket(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xf7b2, 0xe566, 0x0, 0x5, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x1) 00:05:49 executing program 2: utimes(&(0x7f0000000080)='./file0\x00', 0x0) 00:05:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xead, 0x220, 0x9, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x6, 0x9}, 0x8) 00:05:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffffc) 00:05:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="bf82588cc9cd", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x3, 0x0, @random="50016a6babb9", @empty=0xfffff800ac1400aa, @random="b71de684ea5c", @multicast1}}}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) r1 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) 00:05:49 executing program 1: syz_emit_ethernet(0x18, &(0x7f00000002c0)={@empty, @random="43333e128ef5", [{[{0x88a8, 0x0, 0xffffffffffffffff}], {0x8100, 0xfffffffffffffffa, 0x1, 0x4}}], {@generic={0xfc6f, "cf5b31ac3ca782b9e7e8716f29cbebdc3593495405a2b6541f4f365a19e35c7384e2f84aa52fc12d6f77ce46e34be48cc6bf477958563adf3098ec034fbbd82038b0ca275b1b05bdd33162ddd4baa39429ba65ddd985bef02683e48e09a668aa5f12ffb6ade56ba4cf5b9927c453e22713e66b9466b65a4e1ff4bf8adc1cc3d34d1260cf393c22eb05c8a05d437c9ac2d74e815d26ca03dffef6466ddd7ad64c8085c061cf70890a48f87d9f527222c973632f0b12385e9f62b5e304817b03ce8bdcfc80a5e4e989837112ff53b32a63acdb363aa051b293514b075dc8a573920dffc655da159d671376e463b6d6a575276f3fd0"}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x40}, 0x8) 00:05:50 executing program 1: syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb8f8f400f38deb50fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494b712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eeffc8cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe88490ec4a1dd7dbbbfdd5cc6c48251ddd630a1c9fb110f92c43e450fae7c0f0f") 00:05:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:05:50 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x30000000) getpeername$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) r3 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r2, 0x11, r1) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000400)) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) 00:05:50 executing program 0: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2300000043c0eb2541e2eba2a2363e460f1a7000c403a17d4e4b90c4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3650fae26605419c201b04b970000f08171a30bd98a826e6ea80dc482fd989c81000000008cc7e86600af6846f6761d360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") socketpair(0x9a7c4836b1ad79a2, 0x20000000, 0x43ee, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02000100", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x2, [0x9, 0x6]}, 0xc) 00:05:50 executing program 0: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="7e49c30a4b067eec50f11d727703", 0xe}, {&(0x7f00000011c0)="69a504b2868225cbd0946a0436b4de1b4c4e206333b24c8f73e9d46ab9b87f018cfad0ad0b8c5eb4b60f04522f0ef258d8b6b665ac18d393b519e89c1b09c0414dcecc89cb380f580b9c2d4b42070ec1e31103997ffef41df279921f6e3f29bcbd6aea2e2439e66b69b7587ba5a2d905b820bec1a0eaa80d5b2fbc2a3935c4f71a8c2ca0e342481b53a8baa1aa591bd4526c16d0", 0x94}, {&(0x7f0000001280)="0132107fb1c0534eb5ef3a36fede6e9bb79b247b83ee74ac630eed6a91d1fe5aa967ab97fd73f2232961a5a4fe9122ee7d77b6bc61ea83f626a49c837b32622044288168ed26f3c13c3ef3a6058bf2b18cd5d32f420afbb4b96291d43d43fcbb4c90f76bd50d2e956ad785a6fd412681793f52c7d31381577d3f929a4a4e3b2fdc3fa2e47619b8fe51", 0x89}, {&(0x7f0000001340)="e6cfb25b421ed778de0465c38da432d1e033521a8173d1a91093dd1da63600148d382931bd2e9949c6ae218abd992e99c521094ae2ba099d65b5c37344e25dc7623969a2e480629ff6f2d9dc6419053f18c094687aa4befa14a9e4067c7163ec73b39dc8a76ff02a007df9577fda4d3356bab870a42268747633de4b36ce3ad357d948b315fd6c3ded852ad149508c1c6a15c1235c913ed57ce2", 0x9a}, {&(0x7f0000001400)="d8f1be3a715f122162a505e3a69d5b16663b9b291f1ff482490e263ceb6fff84a9c619fa24908e75916703a097288ab3a92ccd6c231ae491a408bde3801240f1c6b1f9b193dca67039ae3852b763f5cf95262c9591edb94d4b096a97d356bb1d224e011ac4707e2a19e0209a14693cf4e6362576accebfc197a6fbbef6389aa484373893fc", 0x85}, {&(0x7f00000014c0)="372d0b76f3a25b676a414c1a0c247923daa0114c2903b5f3629ee0204847d41a76240ed31993dfbf9203c1fa1485f815ce55cd58af72db685feab34aa51f481f89a81129239c3cde3328c9988b86307ec1578c460a3d3ba44ea6d7ff8fc9107c414fb4b77e429f2e47d2d45356cd65a58f908bac2caee68eb33aba41a3fb2d8d13eab97a1ebcddb6a597b35f24196c6d511ecf3f186a9575a392dc7e6b673b482a03b0d096064351f1c0977cb8ae91c1861018c3f4e5de79eedf2bacdbbfd17fb61f8bac572c764fdf3042cab0ee860d1cd0abac44da8d56743a24bdb77f6b3103076b551bca7d60b9a5ca337ce5b5a7ab81ce478d", 0xf5}], 0x7) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001640)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001680)={0x0, 0x9, 0x2, 0x10001, 0x8}, &(0x7f00000016c0)=0x18) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001700)={r2, 0xffff}, &(0x7f0000001740)=0x8) r3 = socket(0x17, 0x20000007, 0x4) r4 = accept$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x130b11fd31e62a17) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 00:05:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x0) 00:05:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x3, 0x20, 0x0, 0x7, 0x5, 0x2, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0xfffffffffffffffe, @empty, 0xc4f}, @in6={0x1c, 0x3, 0x1a, @rand_addr="8f2dc3fd9eedc52f2f050a49416efe1b", 0x7ff}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x9712, @loopback, 0x401}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x6, @loopback, 0x7}, @in6={0x1c, 0x2, 0x0, @mcast1, 0x9}]}, &(0x7f0000000280)=0x10) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x84}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2020}, {0xffffffffffffffff, 0x100}, {}, {0xffffffffffffffff, 0xa}, {}], 0x7, 0x0) 00:05:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400), 0x0) 00:05:51 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:05:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0xc00, 0x4e, 0x100000001}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x0, @mcast2, 0x28000000}}, 0x0, 0x10000, 0x0, 0x204, 0xffffffffffff0000, 0x1b88, 0x10001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x0, 0x80000001, 0x7}, &(0x7f0000000200)=0xff52) 00:05:52 executing program 0: r0 = open(0x0, 0x4, 0x110) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pf\x00', 0xfffffffffffffffc, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x812, &(0x7f0000000800), &(0x7f0000000840)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(r2, 0x0, 0x10400, 0x42) accept(0xffffffffffffffff, 0x0, &(0x7f0000000780)) linkat(r3, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', 0x0], 0x0) 00:05:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000885fb5eab4d6710d170b17222288994bff30a289283ed8bcebd296dfeff2052fbb822f0bb2169c984046f51458ce770c3a730d8a5eb93ed159d79404cf4e0e3280000000000000001d2b5a27020b201ac89454361fff05a305309b05ab635c963604e023e786f73e1790931318c3df1331fe6cfedd7535d56aa058"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) 00:05:52 executing program 1: r0 = socket(0x1b, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x30a}, 0x8) 00:05:52 executing program 2: getpgid(0xffffffffffffffff) dup(0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) msgget(0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) syz_execute_func(&(0x7f0000000380)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d90f6a2d91fd000017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee441f5f5f50f54635bc4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:05:52 executing program 1: syz_execute_func(&(0x7f0000000240)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99680c0c05b660fc4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2edd63a080897292901b00b4f00000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b550142c4c4e161dbcc20b15ffbb15ffb110f0fca3804833600003a00") r0 = socket(0x17, 0x3, 0xadbe) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) 00:05:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000002540)=""/137, 0x89, 0x40, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{}, {&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000001300)=""/181, 0xb5}, {&(0x7f0000001440)=""/247, 0xf7}], 0x4, &(0x7f0000001540)=""/4096, 0x1000}, 0x80) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 00:05:53 executing program 2: r0 = msgget$private(0x0, 0x11) msgsnd(r0, &(0x7f0000000180)={0x2, "1d1bb933b8158929cc9ae120245ca98f42257ef6499ce5c778ae52525cae7cc9f5abfc54c7a237d998ab215504435700708b6d398374bf56ce7c5b2dcd22a47742da0b3be7c48838ed2b52e05c242c9d01c1ccc12be7d331d7dc86b61b9d7da157b6"}, 0x6a, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xecd}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x8001, 0x9, 0x9}, &(0x7f0000000400)=0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000040)=0x100) recvfrom$inet(r3, &(0x7f0000000100)=""/97, 0x61, 0x0, 0x0, 0x0) 00:05:53 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x3) sigaltstack(&(0x7f0000a9f000/0x4000)=nil, &(0x7f0000000000)) socketpair(0x10, 0x5, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x17, 0x30000000, 0x242af09d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x1f, 0x5, 0x8000) r6 = socket$inet6(0x1c, 0x6, 0x9) poll(&(0x7f00000000c0)=[{r0, 0xc5}, {r1, 0x21}, {r2, 0x120}, {r3, 0x4c}, {r4, 0x20f4}, {r5, 0x2079}, {r6, 0x4}], 0x7, 0x0) 00:05:53 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0xffffffff, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="a21d3845bae840", 0x7}], 0x1, 0x0) 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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") socket$inet_sctp(0x2, 0x5, 0x84) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3}, 0x8) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") 00:05:53 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 00:05:53 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x8, 0x4e, "d4b853381fbd5ebc77a0b115deceec6a4bd81d4c0e0e2df0316d125951c5aa6bc6e6854f154f31e3aa0bd57656ddd9b2c628be3a566ee041ee2b3d7cc9efec6feff10c7f7e6fc2bcb9b8b1d5f848"}, 0x56) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r2, &(0x7f0000000380)=""/4096, 0x1000) writev(r2, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) 00:05:53 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x80082f000, 0x4) r0 = semget(0x2, 0x6, 0x1f9863e55f5117f4) semop(r0, &(0x7f0000000000)=[{0x3, 0x68, 0x1000}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1, &(0x7f0000000180)=""/160, 0xa0}, 0xc3) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x2) 00:05:54 executing program 1: getegid() getgid() getresgid(&(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340)) getgroups(0x2, &(0x7f0000000380)) syz_execute_func(&(0x7f0000000000)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x58e, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x80000001, 0x2, 0x2, 0x8, 0x100, 0x2, 0x691, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x6ad4, 0x5b, 0x5, 0x2, 0xffffffffffffff00}}, &(0x7f0000000480)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000004c0)={r1, 0x0, 0xd0}, 0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000240)="0fcad82d4d9a4c9a096e154d30a1854417323018ee46b7071d5b1748b7ed26e7a10142068516e2f7f371ab5435fff75973679989097685f0e758472933f52e1619b0f63eab051671097c03e60fee126ac1f387e2cf580b59abee766f15a0b24903f31cd8ded8c1e2dda60dfb8b45609b2163c8440d86e1315ad481d1463c62dcdd80e8603c854c") mmap(&(0x7f0000055000/0x3000)=nil, 0x3000, 0x3, 0x410, r2, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r3) 00:05:54 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000140)="3ce2a1970f74266303cb4df3e253b1ff239b1b8a4e5d2626ac7ea11d3628f1c98df32ab63dff490ccd84d71020e0e5415163849ab738172f54481dd4114a17de9727d96e96a6", 0x46, 0x88, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:05:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) flock(r0, 0xf) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:05:54 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r0, 0xff) r2 = getpgid(0x0) getpgid(r2) 00:05:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) open$dir(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_fstat(r0, &(0x7f0000000040)) close(r0) 00:05:54 executing program 3: r0 = semget(0x2, 0x4, 0x20) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000200)=""/4096) syz_execute_func(&(0x7f0000000140)="0c11b5b598cd801b69e4f56962f5696200d9f2a7c441395bf9f2680c0000008fe9589b26c7e4c753fbc4edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442693885cdbe0000460f0d2cd7c4a24993848dbab747205126f20f5133c1ea01eff265dc5f00c3db5b45363ef80f9966030faee42c240f5e5bf4d7fb0026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:05:54 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000200)="e6e1a444af3a24254dc0d38979a254ed9b43e54f60095ec248ee7c3dd42ee22c34e46fbc1e6b1c758ea2150bc335b74e36899ba45d2106a9f337d7376306ab977475004272c1fde0837c3e4d766b1eaf370057c6e0386ff602c8ed7dc6953eee53058e8bbceb78c2319b5b4a830c050e15899fa7498fea00db54d055c87f14fd4cc1bd94b3b81ce7165967a05023bc6682e248982c60486b3edc5874065fb296f696d2d581f25d80d6ba0f1ff889820c59fc800b035642dc0a9d328a542b73224887fc39a940ace91e70ed228a61e27437bfa32613c1f223752ce85d65660b0b1fabf37123") setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x100, 0x3) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) socket(0x1c, 0x5, 0x5) 00:05:54 executing program 3: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_execute_func(&(0x7f0000000240)="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") syz_execute_func(&(0x7f0000000000)="d349baf20fe6e9c421c85f6306c4837961e50f660f5816c4a311698800000000fec4c22d36bff0000000c4a2f923e90fd1c043e0da") r0 = open(&(0x7f0000000180)='./file0\x00', 0x8d, 0x40) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000001c0)={0x10}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x5d3, @mcast2}, {0x1c, 0x2, 0x0, @remote, 0x1}, 0x3ff, [0x10001, 0x6, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x2]}, 0x5c) 00:05:54 executing program 3: 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, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) writev(r0, 0x0, 0x0) 00:05:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9, 0x9}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) 00:05:54 executing program 1: r0 = socket(0x4, 0x2, 0x3) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b5380a282c923e33731cfff15255c6ad37e4ad045b38f26e833bebee785f2cfc5f515b27b265a72c"], 0x1) setsockopt$inet_opts(r0, 0x11, 0x1, 0x0, 0x0) 00:05:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="96ee2c6b8333eac22a8a731538169ad6786046584dad6556f7254e1084e361186f3e2a105320b9702a4c") r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8080691a, &(0x7f0000000100)) 00:05:54 executing program 3: setrlimit(0xd, &(0x7f0000000000)={0x800000b35e, 0x800000b35d}) 00:05:54 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x100) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000240)="5374973af570d763f191ae5f450419e2e7cfc836c495e3db24e473563b84cf0003b1b0b9aa31e2f4f99db29bf49c5044567a0988fd17e73248b0dee1899b7d9d80f28c6e5594a864ccc3c8cf1488a96c7988f16400c88c8e5845996308df3aa9ebea75a6cdea9d99f5775cf3e23f1398c7fd7671cd26138598a8336cb7ed1270abc96abca18578ebe42f98cb") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x20000000) 00:05:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80010000000206, 0x50) ftruncate(r0, 0x7e2780e3) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0xc7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0x10) 00:05:55 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pf\x00', 0x40, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000000540)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000600)=0x10, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x10000000) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x8002}) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r5, 0x0) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) clock_getres(0x4, &(0x7f0000000500)) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r8, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r7}], 0x20000000000003be, 0x0) r9 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r9, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getpgrp(r2) 00:05:55 executing program 3: r0 = socket(0x0, 0x20000009, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x8000}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000002c0)={{"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", "c56e69fec8ad49cd845be10691a7a26cc306643389ff065e65300b51ec0da7de", 0x100000001}, &(0x7f0000000200)="0250179479f42cb155cb99c466e9741aad3b173b761a3fb782d9c2365af434cbf698a1994cc4cb57e274796797cbeca301250a2af3235dedbd2d02feee295a5a227a4842fa8bbf9ca8559ec386754feb0907123d3b36a6dc29009989c96107745319bd15a9e6930c441948dd7fd4c8c0d4b7238d4568f4ab946f4fb071a1038b6a716cd8c62d65df034f768e1b4d475045e24440e4a3a36158bc0af01e37afc46a51781474de4c1ebc5c59eb0d1dbf286f7d37542c18b427ba0a2a9bbc", 0x2, 0x20, 0x7, 0x2, 0xe0c, 0x0, 0x7, 0x81}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x80047410, &(0x7f00000001c0)='m') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:05:55 executing program 2: r0 = msgget(0x0, 0x401) msgctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x4000, 0xffffffff, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0xffffffffffffca86, 0x6, [0xdc, 0xffff, 0xf35, 0x6, 0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) r4 = msgget$private(0x0, 0x200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r4, &(0x7f0000000140)={0x0, ""/136}, 0x90, 0x0, 0x1000) r6 = socket$inet(0x2, 0xff3895ef85e99e96, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="79bae3aa472858c07645d2150bab81fa1e737ba87532373c3f3686716b5d3cb15b0fd0be3eedef58c4ad48686669276dc7d23b7b1856eebbd6adee0489e21ceae1a395c10d06f46908d0caff2b1fc173e4473e292e0cbb5f3ae740dd16618139a33761bf4a8e2abafb656a7bcdcb", 0x6e}, {&(0x7f0000000280)="a54c1bcf3ac84dd0e9071d1dc061198e8c15faa287e7d1b64ee0435371e259a75af807f050c457120586f49d57ed20f2cd3ac83de775f1f5e09929185141145fea87b4dd263887b8676249628113a9c3214d5f02ca81f32576037890a185035e06fe89728032a45a34e2df5595f5ab3a7bd243e6044edae40e7bc612f078b3b274a94ec1fd4cb3265f380de70cfefec6def10ce36d7788fa672dcee4ac2692c5789f0483e9cfdeaaf03a890a608d70be4a5daa72750c94cf2d581e5cdf6782ee3db067cdb314535b90fb3c4bba1a269163edc5c9767c1567554e0c", 0xdb}, {&(0x7f0000000380)="e678d5ce4cfe0c4f00378da7db1f0b0402c548ccd9e06623ebb4830414ef607860d0ca11d056f0f0bbe8ab971b8db16a5eb1749d7dade0813216567ca09d22db8d00fd46c0408fc6c2efb8253962907c91ecae33ff80f88a3b0c82e2640217a4560557eafbd0536b978165727ebda0f4f93527d96659fd5920ce08c2f7c3a8dec8e2370dbaa957df781e5a33bbafde7eeae07e7611018a7647e96e6eac80277bcab4c618a17990e2df731b267ff556cdc70138a2ec1e07e7b2fa7df1e5c41d52f513502e6f60d1f83fdb4296a4fe466e78b047", 0xd3}, {&(0x7f0000000480)="445b6cb872d7423fe05729480cb3698ea9f55fc2243034bccfdb9fb77dc6b0a5cb911b170ecd80b4d1aa972bf5930bb49cd8e2", 0x33}], 0x4, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000500)=""/10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000640)={{"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", "7439fcf9b3ceb87ddd9b2a85bfe1574443e362ca5ee0a0f1090b7a3c0cf0ff51", 0x4, 0x5}, &(0x7f0000000540)="0f10ed0659559f32ebe7fa13897a796a629ec646277d411536ef13461a80d436b09b537de59450b00ae913007af05eed5dd3551d33e8b8d4d45d6e4e3b9022bfa23b6b6de4f711ac6f0a4ba0ed73e673b7af122391eafc43781385b4fbc68769b6b6af600365a4eb6b4225570369895ca24b1cf26073f5f795ff7c7257a2340f8557fc71e8ee4d8867380ca9b40a38e66d38eced20579de0e1fe4b1c30d595ab83ad747031440bfef414e02df090f695a110cef045dd477cdb964941269c054dac3ca27b1bb46d05c11b72c0bf900b51", 0x1ff, 0x0, 0x10001, 0x80000000, 0x3, 0x7f, 0x8, 0xf2}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000b00)={r3, &(0x7f0000000ac0)=[@in6={0x1c, 0x2, 0xfffffffffffffb7a, @loopback, 0xff}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000b40)=0x10) r8 = semget(0x0, 0x1, 0x12) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f0000000b80)=""/25) getpid() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000bc0), &(0x7f0000000cc0)=0x100) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000d00)=[0xffff, 0xffffffffffffffc0, 0x10001, 0x7f, 0x1, 0x8000]) r9 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r9, 0x0) mknodat(r1, &(0x7f0000000d40)='./file0\x00', 0x8, 0x9) getuid() writev(r6, &(0x7f0000000d80), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000dc0)={0xf, 0x81, r3}, 0xc) connect$inet(r1, &(0x7f0000000e00)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000e40)=0x3f, 0x4) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000e80)={'accf_data\x00', "03b357ad9bde32a94124fe9021ca5da6be0f579734b5a1836eb4e446874022eefe4cc3485a2e32292a45308b25a01c0155b4c0798d208dcf8357f0e9ae2cd4fe720aed4c077d5bb2d5ab7592b20494dcef47afafbdef8b03b452da264bff05578a0d487b46f06f6b4bd460d050f13246eb2f099d185dd8182ea10038ef33f8175322272cc014b68868798186b12912141d7c23c61b720553567231a45db4eb6277e03df4420ed69aa3565c4524181d21d2a70eaf9a90e0b43b44705570dfb0abb4f6e290d6c81eb02f47e3c854aa588a3ce40e70757c45720db27f3940f4f499ffbe7ac1a0832a6dadf796e2f79d871c"}, 0x100) 00:05:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 00:05:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="9a", 0x1) read(r0, &(0x7f0000000000)=""/14, 0xe) 00:05:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x821, &(0x7f00000003c0), 0xfffffffffffffe5a) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socketpair(0x2, 0xccfd89029729f11f, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000240)={0xfffffffffffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x6, @empty}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x7, @empty, 0x7}]}, &(0x7f0000000340)=0x10) msgget$private(0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) r4 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$inet(r5, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r2, 0x20a2}, {r6, 0x40}, {r4}], 0x3, &(0x7f00000002c0)={0x7, 0x17f5}, &(0x7f0000000300)={0x3}, 0x8) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 00:05:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x4d375587, 0x100, 0x5, 0x101, 0x59721797, 0x5, 0x8, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5ba7f37d32f44e837e87cf86b6df3e07aaf7dca600000000000029000000000000000000"], &(0x7f0000000440)=0x28) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000300)={0x3, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0xff50) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xbd, r4}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000480)="a7a06ccc472b37a136b5465dd68440cff77ab9fe464f04f67af69d408b7cc70b493c9454f383431640af516d2e5a5d5bc1b423464d20a52bcfcb0c8c800f13b0fc1fb54f18e7e25695c858271d0121d39c5be6d575767786f95a9b338d954630a657920840b9ae3a4689f22140423ae5207d48a88ae247cb04da0d760ea50df0afbda46d74ff6a03d0909bde0b6ae35cbea71bd99011072ecf9488dc4c6e08d34d33f2c227bdcbdb792a9bcac1ed958a458ec3283ceb3dea2244f1862362e2eab0f5edce3e938e8ad777595f419593ab2f4f91e04738bd8181f193aa46bcc1d9b6382eb86b7e2bd1063271893ff0d59846abfd", 0xf3}, {&(0x7f0000000580)="ad0da77c533a64758e4ebb8b285bb78ba3f494", 0x13}, {&(0x7f00000005c0)="93272b88c6c9708c9b77993f75821912d6b3ebdcda3d02fb5a41ee876caf04ef4de829f8d0f7c4b826f6be293c897715d4cd5c631d670cb762b540712ee3c96c9e38c1434564754fd85ad793830fb60d9fb63405a9c07e506616b6e85439e2664adf3452e206517899bb05c03a6e61d2751306d7213382b76fd4287859f3da2afe504c98fd9b09c887fa7faab28b34130e7b0677b605c44db7b302818f583632add64776c8bb7f35146e2115ba02a4e08e3440ebbf6980fd3c9b382ae428a7cd2956701a173285bda0762005b99cf4", 0xcf}, {&(0x7f00000006c0)="b58af8346d70cba65b37d673d4780172308ad8233525d608bf00f9e5320b963d3fb175bc06108acda25405138505ba5f6bb24d908ae711da623d3ba815c1bbb7c70f24e803f417cd11e64195d481563938dc4b80346de4449d957be9e2f93ed066b1c856aea3f72da1b605e2e170dd50b1491e1e237226b7620f44b9841a41472b68e3b231bc7b0ffc0d48c96c8c91e0852c8062bec59f6b0d31dff27a6de212ea7e8f765a44fcdcd146708bdc8f2dd36ec78c4479d0d715fff844667f5b3a110048b7b2eb22b06a5014730ab352152f4ea3d39cda3ac42f3afcdc2a8bc4c7f407eecd5bc4bfeec2a8679fad23e523c81a606907120ae08466", 0xf9}, {&(0x7f00000007c0)}], 0x5) chdir(&(0x7f00000001c0)='./file0\x00') syz_emit_ethernet(0x93, &(0x7f0000000080)=ANY=[@ANYBLOB="562ac6ad3e3853888cf7b2e788a8380081001000df95773247bf12741442e8ab8b7d0c0cfb8615c8232eab09336e05fc8476940c7dc5d2d89e6d5afb24349fe6fe2a44f2d656dfd322d01fcf306e07d44c64cb79dd669b0b4588415cfa9f8275340e510d5dad30c4ad8724d1033be52649c8c4669f0205c2a658941c6720cc0b14fd6097b8b12f9568559a8841f0b02d7aeeb4"]) 00:05:55 executing program 3: freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) syz_execute_func(&(0x7f0000000000)="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") 00:05:55 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pf\x00', 0x40, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000000540)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000600)=0x10, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x10000000) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x8002}) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r5, 0x0) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) clock_getres(0x4, &(0x7f0000000500)) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r8, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r7}], 0x20000000000003be, 0x0) r9 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r9, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getpgrp(r2) 00:05:55 executing program 3: socketpair(0x17, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c8, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:05:55 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0x95, 0x4) mlockall(0x1) sync() sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:05:55 executing program 3: r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) ioctl$DIOCGETADDRS(r1, 0x80047308, &(0x7f0000000140)="ca1bc5c70cff5c59476f2ae32267317ec54b00cce109d4fe98343d8723197d3fef01407b29275b5ddde55772ad2c0414b38899db4ee813ecfea38b7c2d6b1f884f88ed315b3b74f48a508f93cd1cf58561ac3c86d7e65e5c93b1118aaeadb09b62c5ba318c5fa58d2ac32c251314bf8f5b0943562cdf3c5fd906b01de745a5b29e7d5dd9db708fc6ebe7bafd899aba5fa40e2df7833a5e8118030526cf15a1e0800e15ea9767eea46a8364c5f271c9700645309c2a18e196c7017cfec00167a8fa0774abdcafec135909d30da98d340be102aa5058ea768c444cab1e3876062af4bc7ca48bca501e") symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100289, 0x0) 00:05:56 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x88, 0x0) pipe2(&(0x7f0000000000), 0x3b0a5249c26900c1) syz_execute_func(&(0x7f0000000100)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") 00:05:56 executing program 3: sigaltstack(&(0x7f00005aa000/0x1000)=nil, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:05:56 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x86, 0xf, 0x100000001, 0x5e}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x3}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000180)="982cf70f050520d0f807913e2c26f3420f53de4141e2e99650855b660f162f640fd4bd819a0000c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2ed33af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e708e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb64660fef9b0e000000a1660f632b38048300") 00:05:56 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e1e6603696c653000df2456f7bce22a7efc5bbb21d2cf"], 0x10) 00:05:57 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="382a94aff3f82bc7853f38e543fcc7b7c599f699a8689d4a1ca83a5fc87a9f653ab5950757574e62f75eb5c84a2cd54e93d7d5401b3d1713ef157939a0ec0f16a3c8ec7321e91369ad5dc6876eb7a53a4933581d45e66b9e6dd54679dafecaabf7dd418918416dcff232543fcd33144e719062dc43407dbc6069835e19078df279e0e3e1c7550c0bba76532f813bbb050dcfe8a0b15d89368b2f98fbdc8518862edc0dd31d93fc5446ad2c01c37d87fdd3232a1752094935f86351ed41507a178f36be91d6a4fc46eaf51fd45d7af483e3d6018099f82aa03b94ecbf81df09fdc030df1c") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1411, r0, 0x41) r2 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x2, 0x752, 0x2, r2}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x8, 0x6, [0x1000, 0x0, 0x12dd, 0x1e0, 0x3, 0x9]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) r4 = msgget(0x3, 0x200) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000600)={{0x3, r5, r6, r7, r8, 0x10, 0x6}, 0x6, 0x0, 0x0, 0xfffffffffffffffb, 0x40, 0x2, r2, r2}) open(&(0x7f0000000680)='./file0\x00', 0x800, 0x6c) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000780)={r3, 0x400, 0x7fffffff, 0xfffffffffffffff9, 0x8, 0x5, 0x9, 0x9, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x8, 0x1, 0x9, 0xffffffffffffffff, 0x42a}}, &(0x7f0000000840)=0xb8) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000000880)="c7265d27a82a1a9bbd7ca74a5b923200dba9a480742ce9d8d265478021498f686f811a3edc517448eb5ad7e4c63302691b9a9993afcce927a5640df73fe9a07da89c232c09ec3edf050c7179698234b1978c38ac1c9121eb26a979d2f726f0f0df39b83c1e1a9ed78cda63788080", 0x6e}, {&(0x7f0000000900)="2a90d19f8b3f5a0adb0f63ee37a3f120c57be942af1d0ddd4ef9cdce53044cb5b3f76982bc8f1973524e8327c6f0c3c254979681a00c7bb6ef20e46b5639e8126c3f5a78e33f574158cdf8acc3a77e2d6d4e82a920a405a3d7aa2bfcf5cb89b371a2181cefbfe30a05dbdd264fc4b4fc00d0ff7c2abb2b36db1553c363cbe3259eb8f27385692c1f09197717284bad9cc44e718608cb8f0dd4fabb609e2c52bef51e5c6644d03873675b839b686a8d2ca8ce3871fc380edf7eb3890e8fec7c7bba1f2ae7886083d1e652e043eff7e1d37f71abcf09c629845ec2e59c92088c7b07caaee16af5257ff80fb54972ff288ccdd5", 0xf2}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="5cba23612d6f1b235257b1b837f2251db708246d9d8763cdb610338fd3", 0x1d}, {&(0x7f0000001a40)="eda49c4af6be02ba4b87b478", 0xc}, {&(0x7f0000001a80)="708d75cff8691328e91f6279e8cfdc992ca9c56c8a3aafeafef6f8d9d3e953652b02397c55be8bd19fb2f7150972594c4718eec50cb8aeb9dbd67b85ca941b4789790daab2c4d7902c24ad182f2f1d22062aa44f98ccc9c9aa7deeda8b5c1d936131740adf25d8541b51f419a3c8763ae217c703fdc501f23428cfe92c68531f490b2633e869a023b14661a5b198ae66bca2cc", 0x93}, {&(0x7f0000001b40)="239a20d4e02d94ffaa22bea1ce6706623f6b2ce739958fa8df3818e0a7db5a7fb3439ef9adfc4d015b1a118176f9501378579c3194f81a5e28a945c3348a371895b80d513fbf1f7b49e38b19753038279af6b322a389ddee1aa1f47419a9e3137095fa8e9074e7ca86ab23685540afea56fac80703d0ac97e4ecf0c7c4af", 0x7e}, {&(0x7f0000001bc0)="ee6fa6ef264ce537012701ca7d0eefbc58967697f8aef2c500ec1ddd2d0a7b8ab4d66ccba8ea8b7bd7c9a74a717b96716895e3b146e58f773b95128c0190adeead045c13efebf5d0a44cfa8a132d6b08bbb43a833d3594169cb69ed46978bbb9fcd062d68db27107806151c35c9cb9899a654922b1e9aaccddc408012bf1793172f9d550356fb70db7ec1cf5c1eef99bbb1cc03b43f0ad2330a62f6a7e72a67139894db7e736fefab8255c90ff542889e99e953ec301b4a60d11bf26ef370232fec939a355e8d50f5930a7d7d4374f7ddcdd842550e569cf31013ddde1606a1642eceaffab88fadfe30e9b535beff55a53a8c148e0e4cede24", 0xf9}], 0x8) freebsd10_pipe(&(0x7f0000001d40)={0xffffffffffffffff}) shmget$private(0x0, 0xf000, 0x2b9, &(0x7f0000ff1000/0xf000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001d80)={0x1, 0x7f, r10}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001e80), &(0x7f0000001f80)=0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r11, 0x84, 0x20, &(0x7f0000001fc0)=0x7, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000003400)={&(0x7f0000002000)=@in={0x2, 0x3, @rand_addr=0x8}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="d54393dc69d1c3697e7868bbd315f7c3af4d67446dcb542960839a6f95ddb968322dfc19c23dce7fbff2ccfd62b8889eb5bd0ed07639e574c5593dffd616495f4be22854f0b6e86e6e3305e39424e194ea1c671ef66cfd456c43feda948bdcfd1cc9bd2cfdab25392149178ffeb7313420fe6335f9f279393c27aaba05818bbd84e0e0562c5d372d9ce2ed2539172f65ce24b22c6a43b964ec274dcd8a747efa7994ad1e84b982ad4bf33a9d066c2432529c9e2fd1a1a895ccd980824165201dc5e916234cfd", 0xc6}, {&(0x7f0000003140)="46bf6f933d401980c678ba59378898e2b55124a233ff9230d76ae7b602c11072a0cc64f63caaccf8fece831fadd85dd953915b486f160f70a4485a280b8444fe9329f58dafa28fa13e167942b893fa2a1566df253c45de7eabd5e3c84f816dc3647af82da832a5f10f9349e8f0f6e067a9ffbddf518548c7bf14319d4318bbca986a9252c98c5f3e7198ec55f3a860fcdbb76019561337780df9886382e1738f850b798f9f555292f7e225f6d4f7a3ad01bf272682d0eec0b673bd2e1433cba5e898c0c10ea8e81abd92da4dabae36a98de713bb59e42a75e92fa24888a08a1742a521a241986e375916ef18d1e2a81aa86d3e0ac3166178ae", 0xf9}, {&(0x7f0000003240)="1217c3aa3b2339b24193", 0xa}], 0x4, &(0x7f00000032c0)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x401}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x296, 0x322e, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x81, 0x1, r3}}, @init={0x14, 0x84, 0x1, {0x9778, 0x6, 0x10000, 0x400}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x20, 0x6, 0x717a, 0x80, 0x7, 0x401, r9}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x9, 0x6010, 0x9, 0x5, 0x80000000, 0x0, 0x8, r12}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xbaf7, 0x10, 0x6, 0x9e3, 0x5, 0x1d, 0x8, r9}}, @authinfo={0x10}], 0x10c, 0x80}, 0x100) getsockopt$inet6_sctp_SCTP_STATUS(r11, 0x84, 0x100, &(0x7f0000003440)={r12, 0x100000, 0x63, 0x5, 0x4, 0x1000000000000000, 0x2, 0x1f, {@in={{0x2, 0x3, @loopback}}, r9, 0xfffffffffffffffc, 0x0, 0x971, 0x4, 0x4}}, &(0x7f0000003500)=0xb8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:05:57 executing program 0: socketpair(0x17, 0x10000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x7f}}, r2, 0x8, 0x1f, 0xfff}, &(0x7f00000001c0)=0x94) 00:05:57 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x7}, 0x8) syz_execute_func(&(0x7f0000000000)="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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100000, 0x100) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000001c0)="c77f7cbb1fe37ce32733264e827eff4d89c663cec95dc8a68320c11097a540b6475382fad8f6698d3f15aab5914b80cd89a9ab21fbd98d065be8e340bc1bbaf3c1546e77faf7ae709f8a") 00:05:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000001c0)="45c000242e0fd053908f753a38636aad65622f67753a9616f8210f8ad24bd466dc40656ba8efb85d92d98fadd801d0d1ab1a1a7ce892e0b905b1595eedc62ab8edd39912f50150f13b8215b737632518d511c984ef53e3a519500a4b9c1f1e712a96be2f59bfb79e5aa8cee75577c70d6b832a8ad0da671ad4fd0d5675942a9ee48ac4efe4172df96bfa6b9ef234acbe364d5c265bf811a61f1857efacff9f2b88a9d46760c5394ffa5ea6503b5b3b820e3cfb4c4fbb1f3474200dca6c36584d9075eccc3d487529ca32e6723037e90bbfcbd4500428c4457914cc56916eab146b861c20e85871") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchmod(r1, 0x100) fchmod(r1, 0x105) close(r1) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)="fb4b77131cc8bee4b5cbbddb354b79e72f2177b0ee0d2396eb00013fc8c60e7fb464ec80d261707b90ad859bed0f59462ea7ba235530af88877ae6f6e0894f5fbcbf7c413c49753304d3390e0e4cd68773be90277efa75d423f1ecc3a558f05be7935aba08704d548acc43e88aee644e31bccd7426cd85b577e27a66942bff01f1", 0x81}, {&(0x7f0000000380)="dbde594b0c6904936dca8a79c86b92732f6a174e612326dcf04c2bac6e9100d358847a9daf5a92e3a84106476e79f394e7dc3cfb407285a9116da7bd813bf30a4fe6b003c0d18b93926bfc377547eb378b784c5bb7e48780e18d1e207058dcdba0ddd379a42b59b5533dee0d5ec4b67ed8da463951598f0b120d69ffd1b20e0549d11f5258a2da195c06783b8c7e31ee8b7d8b686953725ae867d64240438d7381ad9fa0cfd4212fd3fa67c8cb441d3e945a9eb0bf4c74408a867eb308495d8f49c4d620aaaac370", 0xc8}, {&(0x7f0000000480)="6337b655d6e7f8a90a6ae3469e06f691968898ec9ff7d18b05495d294f2e52bd", 0x20}], 0x3) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x8004746b, &(0x7f00000000c0)) r2 = open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x100000007b) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8004, 0x101) fchmod(r2, 0x20) 00:05:57 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000000)="9d93176fd568f1111981a837f6335fd4e9d6bc3b21fab36ed73b4dda65df63b326e9f05bf97d90718edc26d0993ca74ed86a7006c4abb877a6cc32d4aabc9a1af905ff2e15c361e5faa555c55fdc7a7e97827714d0d33afe8a32bb96855947de8b1954a6237e05c8f76663ad1cdb85fe84dd3fc3b40a519c6c0a3586fa70621e102be9fc7e9fec9d8ffde028959c1084eaa950d4a559e5ba9f1ad21007bb71b5047de833a88ba8c4c1c971a691ea90f5efac64c3359f2cadb837fabbc8ae666255957008843ecfa0e690733b4c06f2ac") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2c4bf30e}, &(0x7f0000000280)=0x8) 00:05:57 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x6}, 0x0) 00:05:57 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0}, 0x5eb0}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r2, 0x6, 0x1, [0x4]}, 0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5056, 0x9, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6ac3, @empty, 0x7fffffff}}, r3, 0x9, 0x10001, 0x10, 0x2, 0x7, 0x6}, &(0x7f0000000240)=0x98) r5 = accept4$inet(r0, 0x0, &(0x7f0000000500), 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000540)=0x200, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r4, 0x81, 0x2, 0x1f, 0x2}, 0x14) 00:05:57 executing program 3: syz_execute_func(&(0x7f0000000000)="984a2ae90f99dcf20f5fc30f05bff7018100c4a37bf0c55c41e2e96612f8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30095e1edee509c421045f4607c421dd5831c4e10bf8c40c64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fbab000000c4f2440f813a000000cc7c66f2ab440fec3fb0ddddc482b99c38724a66b1f7c403bd7c5000f2c3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c58160168fa97880a5db0000000fc60fc6a8f2ae360f1ae31f1ff17700628f8f410f38009983000000709b660f3a166a2cf2e5aff2f2f0428b8900800000008fc978c3860d00000049c4cc2af12af191f3c4638d6e8df9ffffff00ffffc481fdd7fffb8fe93892c5b83aa2f1fbfbea") syz_execute_func(&(0x7f0000000540)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9c4217d73fc0067660f6b322646c101e2660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d10f4886ee000000ed65c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acd67b25e97b25e94cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808c401cdc6548f073a618de3c0f526264788fe5cc4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getrusage(0xffffffffffffffff, &(0x7f0000000140)) socketpair(0x1c, 0x3, 0x800, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x924, @mcast1, 0x8001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x0, 0xb3, @local={0xfe, 0x80, [], 0x0}, 0x18f400}]}, &(0x7f00000003c0)=0x10) 00:05:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10001, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064103c4a37bf0c55c41e2e9660ff8aa118940000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee508c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) 00:05:57 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @mcast2, 0xfffffffffffffffb}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000180)=[{0x110, 0x95, 0x6, "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"}, {0x30, 0xffff, 0x2, "9faa23758a2443477c0ea94401af50b0d95d77f7c825459940a2c6"}], 0x140}, 0x20000) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) 00:05:57 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20900, 0x81) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000100)="c9b904c7c21d7ac79926e056a809e5fe577526b827a148a89cbe8779eb32a06391d3b003a90418629fa172ded12bc3334ab1efa868e53a1295e1499d9f86d546c38e932058a2efd9007c0ae34053453a99d2ad39f7fef3753814fc158135d0d7c838b29d8e6c5e310acc3895236d1e9e9a13e94c2e0cb8eff5907e0463a0fd9e0461d922345a5c908cc9313bb90b4892e3d21ea0af25d5bd9035767b7308098f13f5e694096b02257345be9e858f65d87bf5f48855731a9583f90e7f1aa0c26ab7309f1bde9a4209ac3da22b7f4c09c64b47227e10c4b3484deaabc3c2952490ead13bba252a889278cf9557887fa3c1a55ce09723b6b56d3423479add18f29b0478cba804e797443b6b847845e7c667285a2b879057efb1ff607808f255564898c67784b75d2e51358a9d0c4350c6a10bc29f764610f3dfa1c4cbe8e28af120677b03979285fb0cd1ba528b5abc2a62e80aed396dba826d20ef83a8cdc0136729e4e6b96266235eee396f096f8a0cda9f4c0732c11aa6ca7f6ceff1bf6f7a2dc47c069361b57f38edebdb82154da5d73a16378fe21983abc7008f286671f502c34a79abb3abd5c37a4a97632a47641bc9ba837def2f868318e0cf20c9a5f67f14ea2771a769f3573560eb11e56774cb6694eb1079bb38acb3d81fe90fd786188158f7f221326d5690505b68a61a040363982caf6ba8d37c50632e1cb8730ed01997ee9a1b46eacc512a11b84c84aab5f09208a2ca2de6705ba17514577758850886c745e41a67cc6fa92868f432b28d21380f38cfd33f215a051ff711ed1a3c7db10ea2e259f8d3d785d4e01d84e9bd55ab72a74981aecb7a66c57704c010f31cecd1b057e8821c9301462bb1b3be6adc509d0e5bab0fbf1c76b35a3b0fee9dad504fb136da7d466bf14ac11d82a3c4dfb3246f789cc7141936897b08ea946965ce368f31d1f38328d2e4cf7cabab8ed5718370aaa6200ed8775f1899fa1e2c547c5712ea4d60904f5075f38de8449193fe36557e5f59e8e7b3654fb1e306792c40b6206bd64bc476e414d8f5586a69eb9ff8a617f7effe8c07ccce70b0a917f9492c351b6ece47c10f02b4ac1d4b89c50e20430e35dc6dc65faa2c590eef62e58faee73c0c3692aefeccf460613da4cd2a05d8099763b5b71a6deafd18c39d5e5df335625766b8f0ef5ca876b4afc0995e48315997c62df71e20b1f91020ee352154778fe1c6ea36ffdf0a5ecb27394e477461074699827d0b0a388008fb573153d4546b89fc444aba82f7ab01b0f9604dc696c129b91f0a37d92d4c0ea30b3fe34ab7f574a899ce6cc2e437334c7c735208a44ab43f1473ab7bb1908f12d572bb2ae5d6cd050f484880cea3a5d4be785cae192c9018dffc3f4235630716080d9a91980bfd9747d3c3367a9d57bb409063cf9839ee8213c5050c7a49ea5b2db4644bac51ecba6949246bf615d5cc73d17cc71c65a1f1e727912fcb59a29d6074ec7fc8ad028d11cdb2719093ceda56f6d09f27a274b8ea6bcde7dccce67abffcc41c270b77eef40512821405011b26368b0d5ede36d3b61b1e0c141b8484c85788f863784363185809d76c36a4c510813ec31ea47552218bac133682b7512fc0168d587c6f13092ba573fe6b33951d90408ba327abaa574969b293e4c53e2eab6ef0a8f0bafd90a5de17f7b235ccf9b6b28b9439a34023ff93e3c7a44827696944025f8ccdd0d215b9d72d644ef9ef250fca8690e58d2185fba3bbdd9143820ec80de5f3aad784d147005fb806ccf5bb32090a34d312b17e5d3e3e6531c0200fc7f3016a2d72aae6aad48826f578309e37d5f65271fa92e0a83d04f1340120f0298eb16ac53141389c85bdb39d33305eaa42fd2707eb74c5320222739a470796acf10afeed392fce7fa6dd343650665ff56a331efb767bfbd2e0f3c5ae19147062c128ccac7d95c61ed3b832670e4ad678cb079954b12a770235307b2606aaa02f26ff2adb08011f58a07397bf5b1e5ac6ef97f0e024ca24999071162ed1f47a8376eefa8d639b46a61229489386d78cf49f4940b6e7f4afc5901107d224011a0a2a1a75ff8d7722de9e4192cb8175b0dda60aa6264f4ede1ff2583560a52a43fa6336108d2ad7dc07f34ebd8e8ba3cfd55fcf0eadc9e1bbab754c6e5b120cd905eafe7fdd6ce01e40417572b2ae3473176b3eb5a941e556615b641739cbebecc91dabc4578043da6177e0aac6f37a7c9f43bb4282a52e807ad1e8c5c9a541caef434dfbbf4ebf38fbad9f7a2edad86b66442bf98101ff34dbf9f0c78f6404cbaaa2bb20d964c09f66c9f6c89122eb91387f26cabe94a426f6e92c5acfc883365640790a27667fdce892c9fe567cfc7b4057c874e3c573ce07346d59127f58e277eefa0fded52adca7ad95733255078088e25524ce447fba53bb2eaecd5cde5f8558188da4ce3ffd8631c6b5cce3a540de28ce90c7211923351420f9e3fb428b3d362379ba2f7af4521e5e8ccb7d366bcf9d8be1bbe473418f9bd714fbbd3611bf7e4f890c3e6ec0d3a328823a55c8bf649924a2bf006b740208e5bd991b18797677f80b867b579f2e8ec0b31128f0fab650ae915279063e7d1c5572ed4902438a8437651906777681da89ef91bf6073d3fa77200d71cc1c763a12d03b4fea9f5e67af586b2be7a909631fe640bf023ca0a1f42d1a6b4569dd6bba2bcab212141feae9ecfcffcc41acb39cc98e00262d79536880f59b2bb2de0b0663465d13a86c4b55b6ae1293f275e468a3aa78de4e4daa0df58559d1fcbd9a72448c47c56a41b0ae02a2630b9d8d0bee95bd1733562b8df16d3ece464133b7adedbb7783d466de53a998c94171c4a9ace0540256087ad526049d84531385c4348d5dbff8b9e2bd981845562b1a53b8e36b9ad3492ab109be067101ee3350e4aafaa73c70d3e97f0f233037234a13449ab13f0ecbf51f801d1e5ad55a779186c320593c6bea5eec603bbc2a560d32ccd9e4fd9118d8a35a93e42ffbc223ebcd48e5019d98665ed279558dee900d5decacc47f6fc3010b9d1d589a518248056e7b58b12cabcc594b664cae5e46a7e0bd15811e442fb158da2d6b912a7f46139478666fcfcb1671c74e28cfb4d4275f7d86353e1ec879ed9744d6b7ae466eec66acf807ae4389f008cbe65a45f938c5b362046677d8fee9687b6d96478a0187b966be5d404e8996a59718d3beab2fd4fcb60369b8f2c32c2f52366f0b9748a53103be5face4cdf775e404dac761fac11a3767e26540809b37e2675dc5117ed58266b0c87833ce82ca9663d5b1fe7565179977de4c7d4efcb70fd744495a595f333d7ead829a092c43fad74dd5c9ad95f0138e9e8fa83a88e9cd1b1f2f6ce5a909e0d5a134a3d856f2e49f239dbb95c61450833bca5cfd0082743856f863921542aa45df97e9397903a9a4d4f2f0b0d6c6218d81a226621c07ddb8c6b49cc4c3363002ca2188ba368f40467209a100209d840a25d0429e10e8e85b999cd04b62724ec18528be27e19cf0af029e5750d20c4cedb80aeae32ae436e552a0afd6a380de2cb6788cf7e8d354776c628836b42383f4be846ec7ddff268cb4ff70893bda60fd607d615f0e82e5014802fe0d2d0ed5ad373dfa3178046a6a5eabc41e94335fc4aea8cf82314a3a84ca68629e89c31723c7fbcf5f5c7437d5311bf3322c130455ef6121e32c4f61a7a086bb1f020c139180038b15de5247975ca1e94f71ca7d714e97498af8210113724b4ac09e8c757aa9ea5e55e115f956a011d10b7a710ff7c0ab9d467c0fa5a46f794376d7b0f4ea54ab8d08ba962103792e6982379ae77bc9ed8d844e7d4399e21cc2cf909d1a2e94e3f92b14c9746f42342c8dce698386a8be37a1708a3e75492aa92d370e36cd31482ac9c4fef58a0085e75dbe4e65fe1964d7442f9131e44499478f94b802fd71e52ae4d2153ee6a2eca99ccb2d8af3c3899bdf8e2b27f5408927d007c1109e1b29f64ff753599daf8f71ea73d907dc5c7ac6ea3a43eac4b057e389d2f738c53c86a6b9eaacb7d0cb546aea58ef81756316856504f38d0b93dc4bc72fe2176e0de1254d127f85d0b338ce605005ca733e65d1828ac357225fbd9baa69a93160d68f17e4c2da895fd883c92042043d3df3dcb9e11f7879ce079f86372314e8ed443dfa9afd8ce7eaeecad2a2a9142fa26cefb4b94cb46e6fd943dcff724a29850b7128166d1c9863c94e026bd87073bb6237bb501ef968970dfdc9f2a11fedbe5005bb3723e5c2946dadbdbf70e25416641a81a3cd6da3c97cf135be23e0dbe6a140c6f44c0c49f798e15d0ac6c4bbcc1ef99f6073135cb0ef43edca394f37afc30628acc87687c19110d48943558395c7da50d8ebe7025b3c07df43f7c0c7bfe7475df1cf70293d645f2d870ab024ee3ec87e8f8c3f232333548b1e0edce440fad1dd62652a7f420b046686a28fe078eb6e4034d0f880ced3b245fb6f26b301b039974a86f52db5cd23dc30dec96edf09a611482ffc5f53c83b2253e359280539c23c1555574daaeafad1b34a2769d74f652126e95f348770a9e9d5aebda6b0a5f704930b944ccb10c2924dc9efbb771c54fc20386f2f0bae130fa0f84eeb1ca6c08c9d65174f09a8df094463b017ad6aee4b3847c989320eb123947065cca8c1f1233c3aee711cf8e6736c580a5ba5d32ec414718fa62c145ab0eda8e0f24fb01725b429e8839ee51bd0bc33bdd5e06efaa7993606ecd1eb3b3e0c977a23b5ddf2a314d6e17203e123649d915cbfe123be8b8d8201556dd6abefc1400cad95d469ad51a4cb25c610dcf0564c98cfa7ca95b16c8d8c20bfcb32d56d47b22efba1e2bd38872996305d449cb9d576020f7c7724d28d71b9dd0cb1adae28168eaa66b05ffbf5e6cd2aa832257b4365cf8c1bbe284008e362e18735c10096629677b974b334a66f2fe7bf3f093adb7931e415777a8f5662b6ab89ac6dfcf7fb5091063439bffbc1cf088e783351a4358cdef960a2ac15dee556a92f162c584c9d5beb648949c42eb477fde153cda8a007399776ab6ff0a95e4a5fd4e5e5b781906717fc4532310af26f7b16c5885e1b9c54876b6743ae927f909caf0e72db217b26e52a32ca7ef99b597ea8fbafeeec9087cf5f95718279aaeff416e1887e6d436021eab2d79accf9ed4e33b6b586fcd9cb8f73c92064007c1509fda62aa5834893aef24179e3154db2d0a0bb18c3cb47f5d6f1baa91f8a85d2373d88937a9d36e956da68f443b6ae1e3c3939b75f4c05cd73e43fec3b180a007f3351335727a6c95ef9208d6b88256de6eebb649076da82e6faa9832d263e0399053b79608e7be21eadc10084831783ce65dd4cc565db5938187c68bc5a149743b1cc17aacd3bc6a03576f7036389cf517be26154c223ecc10c8b73a8f8b52520e7b6028b4f50ad319c0ab6043d746f0df222afd572f9adbc141c7da26015a0838ab7bdd7493843151409cd5bfd9c2870a5f37122f2cee61530627994082ba90ba13d6c14bb945279f39bd05ff396a2d568833993da12168fe6ff246640f80d48fe215e95784c89e3b528f308e79f6130dab9dae87b63b68d558c787fcfe739ee0fac5392e68025e77a06918a918d66f59cdb1af03a7e5aa8e267ebf5982485ca2bfb79c40ce1d9362036e4b760df1adc70899dcb27cf705f0f66ae198c48f1a0bb5c0316be727b64a43230adc3579c4836bf11f0639df859427f4f723e6124357c140562541041099714724f8985bdca682c0f7d7a595684c876") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001140)={0x0, 0x613, 0x3, 0x10000, 0x20}, &(0x7f0000001180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000011c0)={0x2, 0x800, 0x7fffffff, 0x1f, r1}, 0x10) truncate(&(0x7f0000001100)='./file0/file0\x00', 0x8) 00:05:58 executing program 1: syz_execute_func(&(0x7f0000000000)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000b1e99b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c365440fc7bf00080000074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5bc4a2d5acca0f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:05:58 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf/', 0x200, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @rand_addr}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x4, 0x80000001, 0x9, 0x0, 0x0, 0x1ff, 0x80000000, {@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0x8, 0x5, 0x9, 0x5, 0x1}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x1000, "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"}, &(0x7f0000001300)=0x1008) 00:05:58 executing program 3: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666900000000000000810000"], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200c0, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3}, 0x8) 00:05:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x30000000000000, 0x1, [0x7ff]}, &(0x7f0000000340)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1f, 0x3, [0xfffffffeffffffff, 0x9, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x6}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:05:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660cde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000400)={{"d7255987339a9f445ab901b7ee8672b881e081759ed8714d00419ae43475e918839a2f2114ba7d63a18849c4673e19915bd41fce5eb4486d1f4d51ba32958ed9d0ca39ae264df4d2c236c306215c9d5d6e3473516722832648844f8a5a8904f11c9c84372443b750a555e10700d42b00c0770cee9e6c20d70af96e5820db7a7aa0a4821ff79e5213e6acb0e5313eb763f9c6b37f857e3c185e5e8f725309ac55e5cf86292e2ac8661aafc4823510a5c03ae9260ee1ac10c7d61121205d6da1104161fa355dc826c9d4db67c9ee2d4be8986a22acb4d1fd3e2f51ba9144f933ffdbcb5fcab275e3e7fe1854d423b0e9e103b06f88ca4ab7794339b4139dc434071f56d356d476e843204e4b7ca2d757eaff11b8339a4a2a85437f2041b0fcce71dae076f9c128bc2675f44a828495a6c4d15d82ab85ca48d3ef190819aba02d283daf67064f839cc274b1d8e348988b2bb5eaba732c80f5d639ad2c5b2aa627c858e8f980334158a35c2d3cb06a7566747bba68ac0695a3c6b6546f6d50f175e65cc38dcb601ad1c40a3aa631afbd23b13ab194e6bdeff89493351fef4655733477fe29088fc787d42cd0ad18f710d41582f44d008285af90dc998a2bc74715b83cb2ad1148bf0e850808f4f901d3d2cc32d3ddb769c3edd1f535f422b2ec49c6d7b21547b0b4b3f31147902cfae812ebda37bfc2f2e3199aa81ec49428690870b34f6e2fd6849556f36be1fc93c64f93770563ee4b00400ca7acc809bb984d123839ccdc75c55dff9e74ad78f22520dcf95a5aa8c7951d071f4c7bd2fbbfa6e6116658e64dcfab07f3fa8b2343118217e7d8ee8b749f071aadfdbc0d65cb1463500e72ed0eccc550903b651be19d5fa8a9d95d9759a58e59e4f7127026538de90faadc7c6684f8444f0019d6ac6982d0bb7b92ec7fa887f1125cf5d8c73e96f37b745fba33b2c2bacb563b404be3b3e268eb50912a12edd0587b5b07a2fc02f0b1062c71443ad555e6bea18afff247d52f49a04b7e6897187e766015d57b4e7270b5f3d555bcd7d37ea61a26606a4f438c8b319ac6eccd1251a0bae336a73ef7ba6160eeedba4a334a6da0faa5ce294259da5d50dce64b6b68148b3f6a35d791f5713ac0b771ca14e80e76b7370680e67d5be681ae73038c505906f2722624fca858250c1eaa7d1c1f73209e83e4a1aa9680ee22300548ee40a70d28e87819a16eba2ec2015ce32768f87a5ee5bcb5147408420d38395209cfb07d1617b00f3a8820d31fbf15cc034d2e799606cd175f4792566147af57e75d5819c576d991c0802382e16f1c6bfba2eb403e7052694cde36e88c3b2989fb68f7b266e773ac0bca616c84d283b649fd942bc57d09707daa1ab33306e7018ba9552cf17c74d9a499bd140166502da15324a810d2f82c8823049cb1c54d516b099d95617bd49ec7", "c1614dc1f9e2feb9b1f40abcc0ec0862e3739c4b27cdd4986842ba8666f506ec", 0x6cc, 0xffffffffffffff7f}, &(0x7f0000000340)="84a442bf4add3029a380cc589892a29736616615d4e08601da8411ff33681b17f03844253ae40848078c5455fa05b0c5a7c55b3b5a21a4a0ef370b91a6d1a979c341698ad4310235f732cfee4e41e5b8d39538f07d7d286f3b388d0895e3c89bb5dd1deb50c8017556acb328c59f78a330f2b64be1e97b5dd6f9f179986eaef681763619f85ef8a50985b5b95a5124f658007a1936cd139403471c56e527f8c52960dd9a", 0x5ba, 0x81, 0x7f, 0x2, 0x5, 0x6, 0x57d9, 0xed}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000f7dfdb4d79f2f24f281837038874964a7a6dcc8373ff483eadc08799d9ea9fa11c78293b4468154575c555536ac147849c462e986c02553fefa9ea9463964f45f3a4c88c6b728f775d3a96fae8ba6b710c5957d4b12434ccc2064be5c0d8f5f9d0c8e9495fae32f2f509b15a1985b617d660395db091a8"], 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) getgroups(0x1, &(0x7f0000000280)=[0x0]) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000008c0), &(0x7f0000000900)=0x4) semop(0x0, 0x0, 0x0) 00:05:58 executing program 2: syz_execute_func(&(0x7f0000000240)="969898472c431c080f05fb0f5959bfd917cf00009041e2e965f0438137e712fddbfb66420f72f1000fb8c4c4c1d1dbad655666664e4e751e0fa1e509ab0f1522c4e10bf8c42549a3c4a194c61600c44119fd5b00c483397fd300ee0fbc1400100800555545d9c6ac196464c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f5a383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6(0x1c, 0x20000000, 0x4fed) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x3, 0x100, 0xfff, r1}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee52fc421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x100000000, "9610122bcdd7f8e5a303a178786b7686"}, 0x14) 00:05:58 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x401, 0xefb6, 0x8001}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x14) 00:05:58 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x8000, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet(r0, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000080)="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") r2 = semget(0x1, 0x7, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="9401fb"], 0xe) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000240)=""/229) syz_execute_func(&(0x7f0000000140)="1c06b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:05:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="94abca13439dd8caa258f59d5e2ae301cab9") r3 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x9b08b572f93d0071, 0x22) r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/28) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ftruncate(r2, 0x6) r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123) 00:05:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)=']', 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x500000000000000) 00:05:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x1ac) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0xfff, r2}, &(0x7f0000000280)=0xc) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f00000001c0)=0x1000, 0x4) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8010, 0x3) syz_execute_func(&(0x7f0000000500)="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") 00:05:59 executing program 3: geteuid() r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x50) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="1f161a4189991caea10483661e74a6887a4c808e1fd49b87115fdc0d342e2a74c497b8bb3b47560f73e545dc36e9d2765b086dccb2c7815efbc67f6532ba050f768b8fb645fc56b67040b8c664da68d4c277c9a41d6239632b4321699d97c4b51cfe64771847a4") syz_execute_func(&(0x7f0000000240)="969898472c43140e0f05f30f59bfd900cf002e2cc941e2e9355767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4ccc4e1e4c27201bc0fbb5a003d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f5264780ec0058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x84}], 0x1, 0x0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000140)="2d4da02fc9") 00:05:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x60, 0xff}, {0x0, 0x1ee4d9c}}, 0x0) 00:05:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x7, 0xb3c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x1, 0x4) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 00:05:59 executing program 0: syz_execute_func(&(0x7f0000000240)="969898472c43140e0f05f30f59bfd900cf002e2cc941e2e9355767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4ccc4e1e4c27201bc0fbb5a003d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f5264780ec0058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xfffffffffffff001, 0x9}, 0xc) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0x0) 00:05:59 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:05:59 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0x40047309, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:05:59 executing program 1: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/237, 0xed) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1ff}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), 0x0) 00:05:59 executing program 0: r0 = socket(0x42, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:06:00 executing program 3: r0 = socket(0x2, 0xc8fbe3a6c1a3c082, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2fe9208afe302766696c653000"], 0x1) 00:06:00 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_fstat(r0, &(0x7f0000000080)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x10000, 0x42f, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:06:00 executing program 2: syz_emit_ethernet(0xce, &(0x7f00000000c0)={@empty, @broadcast, [], {@generic={0x88be, "0410b430337a5741b29fdcda8f5228133ca265021a132fdbaae563e423e2cdac1ddf3468f9019d4e33a3f156589c2c5cb552733c7a40b3838b26d915cae0e677fe87674f81a313eb92a9cf0e206422ac566872841a8cbc03b5ec466ea3db75dfeb3c4a832994bfe7f3ac18dd5d5d2530f3283db8fbf10b9ed3e5e135f2be26d4a3d06bb783a185925ff9f3a9b8ef3bc14db4e393df0aa6497f53f901cc8b61c745f97ad4c27cfd478eb4b2366bc28606a1f2063477050e642f8a7e7384b408a1"}}}) syz_emit_ethernet(0x4000, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 00:06:00 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8ffe}, &(0x7f0000000280)=0x8) lchown(0x0, r4, r5) mlockall(0x2) 00:06:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x400, &(0x7f0000000340)="b7011585", 0xffffffffffffffa5) 00:06:00 executing program 3: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket(0x11, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f00000001c0)=0xffffffffffffffa2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000340)="7c0c5450fc6a48a2842e8c2d639b73befdf383a31b8b19ea110017cf9fdf5c7da9a4e6255ca1c806217aa666c964e28423c33d2a83470f87bfb84de42c2a7df61d2e3c810913f2e50b378db87d99077bd178269a2e903641255b4f89f4101b02e49c34cb93b1774eb78588d84f3702991e6617edf32e874055ff01454f8da234ae7c5e0c1103becf6d22534cc28e15bfdaef19c136df49ed94d1bf124ef893b01c15fd5d1466441906e6569da69a1982f06436") setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x6, @empty, 0x7ff}, @in6={0x1c, 0x0, 0x8, @mcast1, 0x2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @rand_addr=0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) semget$private(0x0, 0x6, 0x21b) 00:06:00 executing program 3: syz_execute_func(&(0x7f0000000380)="1c05c4637916d7b098cd80c42205b8d3d9d0fd3e3ef2680c0000008fe9589b26c7e4c753fbc4e101ecfec40f7e197fc902023ed107c4c2b90a23f21667f2450f10c7510fc4a27d181ec1ea01eff265dc5f00c35b5b30454551f1aa69aa69c54163174624581b4585c145332faeeceeb7b7c4417de764710f0f54635bdedec4a1e1e0ef26400f0d18c41d01fe5ff6f60fad6736660fd2938c0000006666450f17720d0f71e7f166660f3a0b0865") 00:06:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0) 00:06:00 executing program 2: syz_emit_ethernet(0xce, &(0x7f00000000c0)={@empty, @broadcast, [], {@generic={0x88be, "0410b430337a5741b29fdcda8f5228133ca265021a132fdbaae563e423e2cdac1ddf3468f9019d4e33a3f156589c2c5cb552733c7a40b3838b26d915cae0e677fe87674f81a313eb92a9cf0e206422ac566872841a8cbc03b5ec466ea3db75dfeb3c4a832994bfe7f3ac18dd5d5d2530f3283db8fbf10b9ed3e5e135f2be26d4a3d06bb783a185925ff9f3a9b8ef3bc14db4e393df0aa6497f53f901cc8b61c745f97ad4c27cfd478eb4b2366bc28606a1f2063477050e642f8a7e7384b408a1"}}}) syz_emit_ethernet(0x4000, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 00:06:00 executing program 0: syz_execute_func(&(0x7f0000000180)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x1c, 0x20000005, 0x20000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0xcc63, @rand_addr="6b386dd29471e0a61659057378a12cbc", 0x1b20000000}, {0x1c, 0x3, 0xa03, @empty, 0x3}, 0x7, [0x2, 0x9, 0x1ff, 0x4, 0x95, 0x6, 0x1, 0x5]}, 0x5c) 00:06:00 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) flock(0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000001c0)="94000a8cd8f6405659010a36e95d2237f3c79b0a61d9af4cfbab92af00295fb0b75558526aeb8ae34b66f56b2cf0c0b15712075a50b1cb351238a875c3a62a968d0e92d24299ab14a00e3b92aa005b8ba167ff3a6ae1370de4ef15198f458ac4a7b5472512fd6927b659bf432892a0edc419b8a865578afa777d1e8aca0babed1fc74e879365d5e5ffa79c447ab439acd5f6fb88cec461f632aed671dfa2873ac45a2738326591d10796285c1dcc778abfb7") open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 00:06:00 executing program 3: r0 = socket(0x2, 0x10000000000003, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) ftruncate(r0, 0x8) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) accept(r1, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) accept4(r0, &(0x7f0000001280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000012c0)=0x1c, 0x10000000) sendto$unix(r0, &(0x7f0000000100)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100ad5edc01a4f6a259462486c657aadec9dd04af5075ac8a5f3741616a5c5d06a4d048ec90e5478724b9d17933775e5c08aae2a25855fdb412", 0xe9, 0x0, 0x0, 0x0) 00:06:00 executing program 0: syz_execute_func(&(0x7f00000003c0)="9826473e431c170f05f32459bfd913c600c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c60fef4b0cacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:06:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x100000000, 0x6, 0x10, 0x7fffffff, 0x9, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) r3 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:06:01 executing program 0: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file1\x00') syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00') 00:06:01 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de38ff526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget(0x3, 0x2000, 0x159, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x7, 0x8000, 0x9, 0x3ff}, 0x14) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8002, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0600"/16], &(0x7f0000000140)=0x10) 00:06:01 executing program 1: socketpair(0x10, 0x2, 0x3f, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="f5e89c5cc1f11dff332f2b63d47337a65c714b929ac4662ab8f682f861badd78496a8f3949d95c49df338427c2586f26abd86d3bd152da6c043493324cc3c9d2208beded319c6e24cb28d73683e8a8008803f7411c415ca947ec95ed3884de94447bb5f2c67746d9b62b319f25be92cda3efe3c615b00658274517fa6d29893ff5cfb0c49e135a", 0x87}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x0, 0x7, 0x40, r1}}, @init={0x14, 0x84, 0x1, {0x8, 0x39, 0x6, 0x408000000000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x1000, 0x0, 0xfc0, r2}}, @init={0x14, 0x84, 0x1, {0x8000, 0x8, 0x4, 0x3}}], 0x60, 0x20001}, 0x1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r3, 0x5) r4 = socket(0x2, 0x0, 0x8000000000) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = dup(r3) r7 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r7, &(0x7f0000000100), 0x100000000000005c) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) sendmsg(r3, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)=[{0x38, 0x0, 0x9, "aceb885c0f5941bdfa877de5c8aa0d1caab38cd5f2815ca3aa259472da782c202edab4"}], 0x38}, 0x0) open(&(0x7f0000001580)='./file0\x00', 0x18401, 0x3) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@loopback, @multicast2, 0x0}, &(0x7f0000001500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000001540)={@mcast2, r8}, 0x14) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000440)=@in6={0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x20000) sendto$inet6(r6, &(0x7f0000001600)="dbd5c9a5a54380fd69a3b7a2025bb96019ab2d9ad3b39496683bc5a7fceb139bb93418016c618380ab37eb9b50394c266dc142bd4b9f4fe837d31c2830e4a5ebf3d12a328e92a576ec840e8693aa6afb7546fad40d351427487adbc37c0fc585f67ac3e6178d35bc00270fb44c1729b9f1fb2582073b02882956a116cd9c8e7eca03a490fd4e40d1fc2d3b742b561b3fbcca90d76f33fdbdaa274ed96bb6d5b5a8f44a8459c2d4d4f73f610671c94c5c160093f3e2b983aeb48658a858e5d1010e0cddcd66a30881c1b54fe2fe2499", 0xcf, 0x20104, &(0x7f0000000000)={0x1c, 0x3, 0x400, @ipv4={[], [], @broadcast}, 0xffff}, 0x1c) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:06:01 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000600)={{"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", "c78192d5dff82a5fc53e906880920fbb6aaf3b32f96fd1a4153815c40f235f63", 0x4, 0x100000001}, &(0x7f00000001c0)="d53cf3c33a863ba2ef56fb85987508c32f32c1d4f1eef0c661f8e6c89a4660e1", 0x1000000000000, 0x7f, 0x7fff, 0x8d9a, 0x1, 0x3ff, 0xfff, 0x27e}) r1 = dup(0xffffffffffffffff) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000000c0)="ac3ec38551b05869373a239d5b978e8b42bde549d29aff98794675d13d71d758c1ae693f94be0b0e43836345994f0e0b8cad50899c569df7b589df50ba696110a2e2e03cf3f2933c1a85b863679295bc5048be4f2558761625c81a40f059b999074ec288ffab0b0b700ac37e54bde63cc7e1") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x5, 0x4) execve(0x0, &(0x7f0000000080)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='+]](,!--?-\\\x00'], &(0x7f00000000c0)) 00:06:01 executing program 2: syz_execute_func(&(0x7f0000000640)="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") unlink(&(0x7f0000000000)='./file0\x00') 00:06:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x64441ff9e19e4d88) 00:06:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 00:06:01 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) shutdown(r0, 0x0) 00:06:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "bc5c2242b76bffd0072bfb95a5ad1307b479c5b127b0a00753b26addfe97624d87f88a94a6d98485dc389fbc09a3fc89efca6e61bd17cea10ce713828dfd312de446c3a91826cd994b111ad20d1b878408206777e61a687feb5f0f56f6822f2cfd457ad108e5d732f64edee40cd67b36ca1a4eb5d3fa596dbd703ca415269acc810fb49dcd4e53ce864674283a5b6bec46c3ebe075cec39ddbd263ee161cd533efb281ceaf96203ace26959f4b342088a0a35f4d109408fd1c0720854e59442bb830651e1c50c169c321dd5ab3a39840e709d5aa68c109de5c3a7963413cac5fc8cf094400058ce2ea76ace362a5e057"}, 0x100) syz_emit_ethernet(0x0, &(0x7f00000003c0)=ANY=[]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140), 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f00000000c0)={0xfffffffffffffff7, 0x4bcf}) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) 00:06:01 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x4dd30205, @rand_addr="5f7fe4f0c2a722f272944da66de1647b", 0x20}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000001c0)="9909e9aaccdeb69e796c7e6ed1cb9e977b9135da14c74606c407eb7c5c5edb7a9361bdee084febbf849544f0e28e9f0da8a6c075b0eb3f3bfacf03cb208cdf4b51fd3cb026af273c37695caa91304e4f2931db2a32f3d51fb2776d51c8a073be1a66800dc1a629ee448ec79ae16f118e3a0b4715fe5d357edc148506513949d91a8570bd2a91b5c0864cd5ae99c8b06e694a13a88e1f7f30166f7fd39247901221e971e0b5539c53fed0f40d1e57a19b696abe3839889592db6b", 0xba}, {&(0x7f0000000280)="0eae8a443a878ebc2b43d8ee0720a45865a20a499ad5d3b9ef9f185c2d952eadd59d70820743542d0e9978ac199f2303d16d5b0447c35f11afd9c97205b4d1b9a80a2a7dc09598def62826e1d9cac78c844706b99e12023343310a4874d3d61a9a012394f95b558975ef7a684ed1dc40f507d11265074cce48e9f93dc68e6132f20e057decd39f40314f7d61cb6811d4fe77807d8f06bcc79e8f61e2f655e8137316dbfd0442dc11abe638fd74a3d826d45f63de7a707478", 0xb8}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="b1aa3fe8f1ff37024ef3c49c6979c363b99890c7a550fc50481d2bc851e8efe50c76fc06b8389859fa0cb1e9fae1293d3957cc94d310b8952c7e52befcc4d7a752b0fe0af90de1c990db1c078f7835edcb651fc40bc3f5", 0x57}, {&(0x7f00000004c0)="0198069fc67338d3ecb488bbe8a28ca09df7693d2f33da6db0735b0c4d12209516e67e7cd1c9ee19175b72433d730f011967a5ea0e7a3cb436b199be05041a8538ecbae1dede200c16afe443f5e32266818187036492681b23d0dec69b159f82fc46d4f7c744aa4f823debb1cfcae94790a0085270af44ab26e68ccfdea6fe00cef620fe4984169fde70b6a32adef1bd7407f72e452fd7ee1c7572c79d6c3772ae9b696d16cd88847ea1377fc1b5d59f8bc78867cd93d11af911c532f53fd46159cce837c1ad5df75f1f", 0xca}], 0x5, 0x0, 0x0, 0x101}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="ac1400bbe0fbff00010000007f000001ac1400bb7f000000e0000002ac1400bb00000009"], 0x34) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:06:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:06:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10f) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:06:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) fsync(r0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0xff00) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/253, 0xfd}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x27, 0x9) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x400, 0x8}, &(0x7f00000002c0)=0xc) shmget(0x2, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xc) accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x8, 0x30000000) 00:06:01 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 00:06:01 executing program 0: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bc2000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000080)={{"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", "9078df7a2f4a84cba8e933b0b83e709459f94179766e9e4a448c1ea1adaaeb04", 0x10000, 0x5}, &(0x7f0000000000)="d172fc394ecebb4d9ef17bb4fcf518d1a01944d86d92770818c8e42efc4f77c372e674ed8492bc993fb9c65b980761ec19b0b857dac2dad73e5881d22982cac0700d3a2b2888022bedf70b816c14e6a246510b9953390bbb995b2fb468258690f8af5314a7a9e8588baa", 0x6, 0x0, 0x6, 0x3000000000, 0x9, 0x6, 0x5, 0x8000}) 00:06:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(0x0, &(0x7f0000000300)=[0x0, 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) getresgid(0x0, &(0x7f00000007c0), &(0x7f0000000800)) sendto$inet(r0, &(0x7f0000000040)="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", 0xfffffffffffffeb6, 0x100, 0x0, 0x0) 00:06:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x4, 0x8a) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x8, 0x5}, {0x2b, 0x1}}, 0x200) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23ac1400aa00f000"/136, @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r4, 0x29, 0x9, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x7fffffff, 0x0, 0x1f8, 0x6}, &(0x7f0000000200)=0x18) 00:06:01 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffe) syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf12800, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) sync() syz_execute_func(&(0x7f0000000000)="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") r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x7fff, "b25e4b96fcc0433bb198a01575b352e8"}, 0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) fchdir(0xffffffffffffffff) 00:06:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) clock_settime(0x0, &(0x7f0000000040)={0x20, 0x10000000000}) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0014e4ecf681ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") socket$inet_udp(0x2, 0x2, 0x0) 00:06:01 executing program 2: syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000400)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec48fa030966c6600b8df125b588f891897281c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0xfa, 0x4) accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0xff, 0x512}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x2, 0x1, [0x8]}, 0xa) 00:06:01 executing program 0: r0 = socket(0x2, 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1d9a41bb, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xd4, "9131f1b2c7e9c9f32441a6eef57fd6a1"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x1, 0x9, 0x800, 0x7, 0x100000000]}, 0xe) sendto$unix(r0, &(0x7f0000000100)="844c0efcfa73843bb2e91b4bad04abd92f72cc338ba11fdd2c34ebaac5e2cd9d45b6f3f0be47a1e9fae94c09a64f0f9e201945d91f0db3c0c85c88af16b4045d8bb858", 0x43, 0x8, 0x0, 0x0) 00:06:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x6, r0) r1 = getpgrp(0x0) getpgrp(r1) 00:06:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @broadcast, @broadcast, @rand_addr}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) syz_emit_ethernet(0x83, &(0x7f0000000080)={@local, @empty, [], {@generic={0x0, "491af077b83d4ddc71ff9a342202cd7f216963d8efdad99bf3052a4170916cc02e06e4eb2172de4a82a667d203b67425d04c00d6f2b51a5f69f15c964da8cfc1a761a441e904711262c26f9de7edfb1c83f01d54adfb68e8d33a148bc4833425b2b6c35d11e889d6b8e7267d2e2b53d43590198a7e"}}}) open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1b95dafc19aaacf965b000000000000000000000000000000000000000100"/146, @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000001c0)={0x0, {{0x1c, 0x0, 0x62, @loopback, 0x2}}, {{0x1c, 0x1, 0x2, @loopback, 0x7ff}}}, 0x108) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x4}, 0x8) 00:06:03 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_execute_func(&(0x7f00000001c0)="1c05b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:06:03 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file2\x00') mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:06:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) futimesat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x1, 0xc}, {0x100000000, 0xfffffffffffff4a1}}) 00:06:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) 00:06:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100000000, 0x3, 0x5eeb, 0xd2, 0xfffffffffffffff9}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xb5, "d6efb6235b7bf7e117d0f942e3e2b08860d60ce5e6edfd5099f07613949d0fe7a7b453d886df79e3ebfef0564b8bc033e6a41d11b34bcea2ebe1bbf054e9df89adf0e1634e33aa234aa5bba975a6f4618d2bd69e706d2a23a1ad59d0ab019d9185790ee34e799ca6700020a9f261a7c7821783cfc4a12794684adc47f188eee35b498f89dd6068f5dd97c5c9b6c2f9ce619414d3e50a8c6d69bb1af7d2e5a2f089ff24350945cc36119ac960d42c29c7d9041b0dff"}, &(0x7f0000000080)=0xbd) 00:06:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100)=0x2fe, 0x0) setrlimit(0x5, &(0x7f0000000000)={0x8, 0x81}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x180, 0x10) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffffffff00000001, 0xfffffffffffffc01}, {0x80, 0x100000001}}) 00:06:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x3, 0x84) 00:06:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x2, 0x107) setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000780)="1ae0d770a8abd2cd4075cb122032a43df9a8f5b60c0d5cc7347dc498a09922487ee786a9713ac3c53609bd39414d4a27554bf4e46f47a06e0feeadb3edbc3e109f15bdd97c9595d45dbe7d4cde96a841571f91e0222545111000bcdc40216d1f2b78657e61120c4267b4b7f9254b093aa48773d3bfda683e41a73758311ddda5b70913ed0758f50f31eed64786cd09fec08a8055d888a86c708eb426137db904dcb39001e63e4c75d3e5dd5a5d1360f13b82b1df30f6b0829df824e38d5683b9c07f84bf674f8e946928924091af3ab0ce93af4f9dc5445318018c0175c529ef5fe208e3431ef45687e4436de4cbe60ac4b9927ee01adb4301fa20f364bad94f4f9568c839366d8e4cc0a0452b97f01185c7386016ce2095b3522012528d94b2db1ebc453044dd8374e2d59160ddd444f2497919c9f54b80f796c888ff3b75aa5fed6eca93d9dbe4cbb23f59344b131e601e8e10c2c12fdf18a7b03c2b3f78c558d58c328963f6fa6b09e84c81d4f8ec10de0f92acdbe40fbcdf5eeb4528f45dd862b3dd322788e2e39279df53755dd2453c3eab7722450410fe0988bb0833f66f203241c979cf34006d195706acdfeed1be0e3a4692c9ae5a0bd8968eabdcd5a79a5946e8e10640a77432a298a1f46a7762fa3122031bbed907b56804f9f03c930ca6399757d41b22eaad71d5c12ee20c8594733a498baeda5a794c888076b602f6bbe7afb050ee9bfd2184d9df17154cdda161e3dca0fe01196371c4cd6ced76b4786bcd54fe58f25ef067f2f3acc2d7e561026da84ee9455e2e2f54947a9fba0bc3be1f5de2932097a7e85c16b89c8ef8bca3b2c2ea114163ed0f12ff662eff378e37bc948e6f54e4bad16fd07c726e4d8b9840e52a2b772fa289e5a41d77d3978781cd70a01a187919a0388f5049a9cd462225d29697d09045669c9185fde80316ba410df7a2c28e4be81f63498a15010154660f8adf35bc4a5a7973cc0b66363c704d52d531621205fee198e5805d1a6d1820501f48e8dfcd64bf7647ab748b4f018918134dacb04e3c350ef7b0c713617ec23fc444a9d611c1ee8fc60b959d877bb186bf5e93b8b4d65fe971b139b3d5ecdd6032eee7c0e1aeda5c98d795d09c09b0727109269359f520ff7e3b802503153011a716597f5f652d1be30ca5dfc8a42061ffd5cd89cc12fb3b9e3e594d89a3d8faa1e48e408b0ca336660832f6c1f6d9205037d1e2a818a60311ebf53797a505dd2a42c275f60c5e048258902a92bcdc1d699e0e4cc00366bae810c04cb0517618f098b1e00118dbad39af371798d9fc00b7614a10ea7ab2b0b0e61b7614d87b70ec0f4a73ca76279829a160a1338ab85c09f6e91e09cc2f715fdde976c9e94c31619110c0fd4a27d5f5bde210f89f40a83203da61bf21da1d488de7b236c724cf1c234bb6380945690467d1fa542bf89174c4b2c32e176dcd7d97c9a4d8cd0e7a341a6a6c4e42823cbf184c92f9bdcde4a1da631a627950cec710398f01bf0dcc304a11dcfb5eee103c1147265f9b6d042dc90007f035275bfeef913a5302edac10da2f47d6559271f2a1351434395329e93de1b0c564ebba4cb2e6d458a4d2791f525034536de613f0889f6ea265f903351ca0b3dde8000ac65a3df12d00642a06affd3c7c1597e05aa31c830bd0ae59ac102f58c95e2f944ac7a8f3bb4a9be712f9c53720fd7918dfaf1da9add16d0ae041f404443a46a40a97eeec3a7470e28881258ca7ef704ce9337470f79659ed4c7a0a296035da771f9f8a29321e72d740029420c85bb3601a3091fd6d77d51b72deb2979e586d8ef41a69d24fbb3a8371a981fc1da78a3ad9e4cd06152520e3ac972c6f6b30da67bd1c33baab1a0dec2c8ab9307e21f098793b9b89918bd82019ddfa5f19316ce6c10325a9a421da3149d7a011c8dfc4ed67948d19b50588ac0ba492e41e363f04232b540b0111998617d0fdc25e9fc18391e18382dd0917438345e5aa29736d644f70ada383d376a1198f9b00190a04e4166b3a05964e616400d439ca4e7850361fb3f0a527e3ca503e3a51bb656c94959c7cbe69ea946bec1ee3db6e50c7008b03d5e7b54eb2ae974da3b7eb11a23ec9fc9bc281a81791d98096cee68f0eaa585ca97f24c26eae4a85fd5a0c423ce3142657b622022f1e2a398a137e9a7a0c634635a7a5d5e9e8c12bbc527c0dc6f1973055bc9d5d071844795bc88bc94c18ea17c25a96ef61568274bc5729ba9206d0259f2c2c5aecc240f007eb7951593f382561eed151b55bf444659333695e9b714e92fe7ad49db34ef6fb9bce2935ac4284303965e6c480bdc67511e026a072fe1d6fbe4ec8cff63b607bea603caf6e8894cb718542ebd6478d9422e1081884a97697960d3ef1d8a46b1a968c36406603d4a8a58d0784fa723e301b0f1fe1e942d855c824df7b0db48d1fea16205027e0488250170ebc0e8a3e6f182edc36dbf113a3438a1a48b6e4b4ee5694d412ac0523398def810d4298897ed34afb27ef04fb792d8af570c85a5ab556236a72d12edccf4b716d9e163123fec2337b1493eb1363df547642f4c9031fc196b7546afb2f1e41f611cde9a0c59fe76f7a3999021d8b33522c494ea2fc7fe6b85f9509256fafc95f4accc303428427b4d505b95969b65e5b4926d1cdd3f6fd328bd7ec8f8bb7654d350f2025f877f8b876b370862651364e8a07a72c54f3e57c1101072f1a50296969d6bb22c51aab69822c47e8c32f5403111a0bf02487f33b1275ff45ad9b413b2f1823217b0b2c5e6bfa2dcd9861c15b9290310616d01439455ee50c6e2d60c936790125848be249b6e1d4b9c2cc052e21250091d0241a42a1499b2a61c146c75d91e9d0734fef6f9ed9f6c3705d3e243de371426dc24821c24c5e0fb7ec1f546ec0c00695ac71bb90ff076daa9b393506d98b3514fe6d13fb7c9f96c0fa182d0725da416cba0ad338f51d6697f1a0ea0da3a76a369385777e2492f6ab9cb0f5c1db93d4a0568c29f542a9307d26d2cb8e69f7fd8e5602c12fe168008e105c344532e7fc8a25730af87c6e1ce44755c2544d539980c002c1058f9e874881e826afe0891ce8ac1da00f17d22ccf477d83562c16ac29b193fdc2c1656d4ab101a6b96d0f5056b8ba5d9aaee64ed8ab1515d8e367191d16da5594183cb2fdd1c6a81f124df87b27b13bdab85d037c2c7c29982cb461a06eec1ef92569688433514819f86d8e25f305235b25f311c2f8ce84b8363554ea0adb25af04dcca6b16eb46a83856af7389d16803ac8f36647f11fecf7b744e2680c3910cb7df50f0fbb247f21564c9a52d2d494ad66db23903853375bd098e30c24fdee5e5fa419f24e022f84f3b30e809de819e6d288e6fd927a5668a35ee8af67af79bc67085ffc897406aa59a1bfb518a7ed6c2cd7c646d65d27739fbeb1b4bbb2a5e62789d3b263e66903eed183968307cfa9e91bb137bd3146ffe83859ccf647c35183d41dc98a6c850192f5930516568027c1bcf23a90d4bcc8a3be24753eb4634873e72063df84a25f8085f9015cf5109059e6304341f50afc63ea2eb61a4c23de1e77753a596e500544e797b4cd76e4b400e2d97d936636325e89215192f18985a6ba1ac0334fe9ddb57b16017694720ddd2752c2d727dd7d93e6d8087c317c7e9b8fd63c4494777d1a1f8d908c97972e070a11cf52ad46df2a634eebf6fcf93e501cf7480cbe2c45f8e7dde1f32eeb7dba86b9fde481e066991a8f2302ba0cefd7ddf7a8e2d95652690cb9afbb20af6a3331b2038fe9e1af5daaf1a696485fb75598e777d9b6df7517b67a6261ef4207cc90f8fdc104b0937a824acbee0aea18d953d58c37195f002d223dc28f85abfde49ba68af6435324716beb03312954a6b7caadf80dd537db486c508ba5ee3c3a3a423ba5b004d987892891f93d7d5e0a78ce6e4ec5acf3138e3274e0801b3da0f0eb7bfd128ec111700782a0e4a9a30b1ae58df997fefd072763f4bd077c9c67fa9434cc2190ce104f574c83b6dfe5f5c8fd046f2d5919025d1ba9432c39dcf24ec342adfede1732b324167c527c39fdc48f4d56e3d44ccdb80cc28f3e2cbf486f7c3c843048318f9b37888ba45e1f294a614828a25f1565c190531c4982f4d5d33e15f8b8cfd11d974b74b5d8cbfc1d6f32317d380f0b37ebf7fdd47b2ae5b69289392fcb0112b01dfab2af50504d91abe69346fff089a4568902e8a407f1cc91b04167f69d71f26f05c1a561f94203063488300f0cfdacd62120f3ab2e85717e8e1184552548c789fa211c3e5bc463b41df49f8c2908b8691cbf24f10d27471629f62b801c9cdb4bd7ff6b38536cc1751ea5065997906417031c990774c174b80d101ece44b7a0b55bd923617ab5004f2af81450d3e05e964868a978c7603fdbf930466438458cec7bd1b39f5007eb79c40dac0c5ee36c2a4ae8d3f347303ad0ae0ce0cd1a069b56d96e6570b7b256027a3c7fc41a25f70aa1490f10165bfc509d241f408fcca95ca9a8cf5dc5f18065b97a5a8d304cfb2d24ebf15d7ff9f3278101941a8ede35ab3ad3e4c1645945c389c135ddf7470b97ebdcb5ce3bddf82865d487d8d05722cee5bc15a2b0e7c99a995924415cffeb0f18b57cd601638544c8481819e0ac4b47d7c7b73c0ad5eb1a65f5eb3b34aa608e045c930b80539104bd0bc5a43cbc833ab3d8ad2feb15f09afbb63d34df1cca0d89aa7ef0d441515d2b99ab59accc01dff2164dc25c2b894f66052de40610000d15d78f01ada4ff427ac0a8293a5b798738319626d6d1e8fe4a4805e3575bc3bf615c51deccf0f8d6f5b1103acd705373bcfbdd7d96424b105e97a4efca213e0f4b9675d21d2fbcfa37466e00922a654e5724ffdef60c14f9550c5168598229c4f5fcc5092ab84053b8577938a472f01f43913e7d876dce8264d7e578574c96426dba121170bcb8b2001e017e0f86d24320677103ed651869608e86d6fe4628c3120205a8a786cb07b09211f4226a873673ce9e48c22ec2c7863570172518884335ac42e221b168744385b0ec5de4b86b30b3bce34911ff7798040bb62de1131c4dac7cb521b7b7a0dc53accab6d17bdfcf2f0c7842e75795d56b98a847499232f0e5c16c57cdaa0750ea6a433ccda9fa3e2205dad611591d471a4cc131e2c496465d32934e1de802f475c8128022a7abbecc94a54b8e76078bfc1ab7cb3187668045f3424f1b0a58306d65e9976ae689d86f07f0971d7ed7e25b9731f0f0c0ada700adc74f25d81e299b6089ade67e9596b98c1501163204515463c81c009d4af8278485adc24e6c9f55a50f8ef2a37fa0d32ad9d3d6bf32fe7fd21b940691838c3f87875fe9b5b58d7fcf16a39792d26be15fcbaa27ec74720b1f42311d97bc12751c0e42b54643c92a5ffef55ab3b3272a6da73b6784f2457953b823598ca437f671e8b1413a655c1fdcec1d50bff8c8634f3daceb42510a009509ba91d084954bf51ddbc82c1fddfd75794492916a0ab821cc3242d8000d3c159eedad4bae56c12d962e671616291cbe898db52d786ef38d2db93ea8e3c921baa73f5a2021462dcd68f6aceba1a12745b773dd01897cce184f7dd85a605d5e516bf9a767fc515770a595966fe9a89a74c19d7a77f8ef4d277499282422662f8ec7e571a5dff1f888591609ed27c5718f21386f745a36d5a52ac7f8e29cf434356f20bcf1ef0626b537f980c0f6795c8074460954e8b88c0e7d9374d30ac1eee828a8cd6c88cf30ea7a83fa8b94dbeb43b", 0x1000) r1 = socket$inet(0x2, 0x20000000, 0xec3) syz_execute_func(&(0x7f0000000000)="1c0dc4637916d7b098cd801b0ce4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f216666566420f380055ffc422b18cb6070000005151c4a3197fe383c1ea01eff265dc5f00c4e1525e53195b5bc403f5427f2b05e269a841000f9945332faee4eef5f50fd4635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ppoll(&(0x7f0000000680)=[{r1, 0x8}, {r2, 0x2002}, {r2, 0x8}], 0x3, &(0x7f00000006c0)={0x6, 0x5}, &(0x7f0000000700)={0x5}, 0x8) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000200)={{"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", "83987123d527ef1b6566d4d4af14b2815353990538d36e842f6b00855e3b8943", 0x3, 0x75}, &(0x7f0000000100)="e612ab47406c620e9d2513507a38cf27adae58cdc73c3b21aaca92921f8310bd325fbecac5f9285f379822d6ae6a93445ca250ac815d57e04f7e7853e8449949444af2bede61e11d177e6ca0a940d1b45af9e890a494d67ff0b2972d2e79d1027977aa334b02a8539ebe2b6a5e67ad7aa551d1a7fb4340f49f8534978a1bec0e00cd1bb1748166ec715fa8c174a1478c93fd8ba2df996134cce15ba945ab8a62e438f3b8344dc974b55ed69508b0109025d73a7db5149de7bda27bac639ccc2f449e", 0xffff, 0x5, 0x3, 0xffffffff, 0x8, 0x4, 0x80000001, 0x9}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001780)={0x1, 0x200, 0x3, 0x2, 0x0}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001800)={r3}, 0x8) 00:06:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000005, 0x84) r1 = socket(0x1c, 0x5, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20) close(r1) 00:06:03 executing program 2: syz_execute_func(&(0x7f0000000180)="98994aa84a1c030f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7004660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1, 0x80) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000580)={0x8801, &(0x7f0000000540)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x81, @loopback, 0x3}]}, &(0x7f00000005c0)=0x10) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, 0xdc9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000040)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) freebsd11_getdents(r4, &(0x7f0000000100)=""/125, 0x7d) 00:06:03 executing program 1: setrlimit(0x7, &(0x7f0000000380)={0x2, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @mcast2, 0x3}}, 0x0, 0x2, 0x7fffffff, 0x6c, 0x1, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0xff}, 0x8) mlockall(0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x47ac}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, 0xffffffffffffff9d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400ffffffffc) fchdir(r0) 00:06:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82020100c09e6c65300374a6cb8757bf3053f38a2e01c7e6dd45e120b3f5e63ff05cb067530efaa789a472ca3e549196c6096cf95119e659c892244c244a5eaf952fc97b47aba468ba86d3894b304bc3f50d92932f75fd93a2b368f60014d14656ac80a68de1888b0698106fa2de653cb06299dcc477ec1aa09c676c531fcaf827762c644b350d6d28a680baf098be405548cf35913ec6e771d6f0f0b42bc567429408ef4240c17b99e56293eb984a6332526022d407db5b1a22e87aa90281d9e56fde1e76fc2aeb3a80446fb14cd2aa984853d948"], 0x1) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) 00:06:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) getsockopt(r0, 0x3, 0x0, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) r1 = socket(0x17, 0x4, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x10000, 0x6e, "8546f9c5e739ffa11d5216ceef735fba45b77fc789cfe3850cc915c3b516c01c9fa72d93cd31b09c31b3638cc1d5954f6ad1e8afde871f7f62f050190a93f2b630c27898d2736706e62b4eb3b99ab83f639713ebd3f9e32932be589a43c25b58968ee2b8fe1fe74c21556f80e2e7"}, 0x76) 00:06:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") preadv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/230, 0xe6}], 0x7, 0x4c) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2020a, 0x19) freebsd11_fstat(r1, &(0x7f0000000100)) syz_emit_ethernet(0xfffffffffffffe63, &(0x7f0000000040)={@broadcast, @broadcast, [{[{0x88a8, 0x4f1, 0x1, 0x1}], {0x8100, 0x1, 0x80, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000001d93982f5a16a2feb1be855f3828fce7d08476ed4a7a96f4c50f7db7cd21f0ae463c15625aaad4262b267a9238567dcbcf0595bb43a7554b02d956e977b019286bfb6a3dcb0ab068f84ef2a9ee2760e4b678c338db52245022362dccf465a0871be380bbcf798a3223eaca695aa951978c1262f9c26a65d9f4008cbb842c7f3a0d0d9a1de19857d86923909392725aa81c1382951bc9562c52f5790b5f2dc857532fc7b46f6b46da5e6506721353289da3e3048fa8cc1fe22ff3af530092a1244d10d007749b7c599fa3e808"], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:06:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@remote, @broadcast, @loopback}, &(0x7f0000000080)=0xc) close(r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) dup2(r3, r2) 00:06:04 executing program 2: r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b1ac45e22c892a0f0000049f") 00:06:04 executing program 2: ppoll(0xfffffffffffffffe, 0xfffffffffffffc93, 0x0, 0x0, 0x2a7) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x5) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3ff, 0x12f6}, {0x1e}}, 0x200) r1 = semget(0x3, 0x1, 0x10) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000300)=""/190) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) fstat(r2, &(0x7f00000001c0)) 00:06:04 executing program 1: syz_execute_func(&(0x7f0000000000)="40cf34110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000200c6279cf18888a1c4101fc4417d5a8c60d61123999b73e2571616ac100000ad808f2940f3da2ff00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a009950fbfc") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 00:06:04 executing program 0: msgget$private(0x0, 0x2) msgget$private(0x0, 0x8000000228000021) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") sync() accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3f2, 0x89f1]}, &(0x7f0000000280)=0x8) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r1 = 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(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000880)={0x20, {{0x2, 0x0, @rand_addr=0xffffffff}}, {{0x2, 0x3, @rand_addr=0x2}}}, 0x118) msgget$private(0x0, 0x410) msgget(0x0, 0x590) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000540)={0x9, {{0x1c, 0x3, 0x101, @mcast2, 0x2}}}, 0x88) msgget$private(0x0, 0x82) msgget(0x1, 0x4) r2 = msgget$private(0x0, 0x40001) getitimer(0x2, &(0x7f0000000000)) msgctl$IPC_SET(r2, 0x1, 0xffffffffffffffff) 00:06:04 executing program 2: syz_execute_func(&(0x7f0000000080)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x0, 0x20000000) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140), 0x8) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000340)="e511c1723eb389a14a720f9e0733d8afea55268abac94ba0b04ad44bee84bf9f2e2a2019c0b0aacca612518f83af13453263869562a94d1c1a5e245af39445cdefe93fceba549c84d0469c71383249359eb6672b5af91205661d91b2e3b9300b447aa3fbf0b67771ca9daa321b9172cba953626c104f76a732f5670025e5d03e09c895f13a1548b998dab7d1b14302e1f3d7b6dde634c078e5") ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000280)="f4dc772d60a76487b7e35d6754a370b82578716f5182645337c5f6ef93f030d32ee811019468ad79cae098ca7085d2fb631bdaa1f5016e43467065842a4c") ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000300)="86333f5021c2aa4d062735d33e6ef039b97731bb23def260f5dfb896c3b0b3b8333ddfa6bb6838a881") 00:06:04 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000000c0)="2ae716bc") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x7f, @rand_addr=0x1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r2) syz_execute_func(&(0x7f0000000200)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa000c40000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") 00:06:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x5, @empty, 0x9}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x2, 0x5, @empty, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x1, @mcast2, 0x79f}, @in6={0x1c, 0x3, 0x3, @mcast2, 0x3}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x3, 0xc3, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:06:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r2}, &(0x7f0000000200)=0xc) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:06:05 executing program 2: syz_execute_func(&(0x7f00000000c0)="c80c4a4ab5cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f216c4e1f81391000000005151c4a27d181ec1ea013e262666450f38097c1653f265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bfc95e0000801053e5800f800fc401d5f421") 00:06:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x8, {{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) 00:06:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffff6caaaa000000000000000000000000bbff02000000000015000000000014000060c5961e00000000ff0100000000350000030200000000000100008000000000000000000000000600"/88]) 00:06:05 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x192) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000200)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) 00:06:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:06:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0xfffffffffffffffe}, 0xc) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xd, 0x100000001}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x8) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:06:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x3db) 00:06:06 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x68da2239907ce349, 0x401, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) syz_execute_func(&(0x7f0000000140)="98341e0f0564660f73d00691b00a41e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:06:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x13b) syz_execute_func(&(0x7f00000001c0)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fccae101167c4c8ed72e41812047002b000000262727f1f08144287a1e0400009b9b73e2571616ac1000c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) 00:06:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10140, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_tcp_int(r0, 0x6, 0x801, &(0x7f0000000000)=0x80000000, 0x4) 00:06:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="1b287102aaaaaaaa08060018080002040000aaaaaaaaaabbacf42b9ee9b54053599ef31400aa00000000"]) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) 00:06:07 executing program 2: 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_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) getsockopt$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}, 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$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r4, 0x7}, 0x8) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:06:07 executing program 0: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001080)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x1, 0xe3) 00:06:07 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10, 0x10000000) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0xffff) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r3 = socket(0x0, 0x5, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r4 = semget(0x2, 0x2, 0x110) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000240)=""/37) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket(0x0, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000380)="90e5b0e1d376ca8ae57d5521a91d8b1d0bf184542ef8fa14848fe626b14a2e7e7d43fb7aa75b18f1eaf1e18ef5c4fd85f3b42fed06d6ebbf9f961d04fc1bf66543e36c42ea7cf0cf280ad2f796a21cbf3af43d06dada93f4c801880a780d343a913a62a6e7282a85e7158fa55d5695334fffa3b62c3f82fa37bd7caccdd98abd25738e64cd54e6f78238b585513b9ac644f14b5345171e710527a93540b4e9585d9945bd4a8395f6a59f2fc369a419a5c9") setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x80, 0x5, 0x7, 0x6, 0x5}, 0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000340)={@loopback, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:06:07 executing program 3: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x9, 0x3, 0xa0000000000000, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1}, 0x0) 00:06:07 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, &(0x7f0000001540)=""/110, 0x6e}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:06:08 executing program 1: r0 = socket(0x2, 0x5, 0xfffffffffffffffa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 00:06:08 executing program 3: syz_execute_func(&(0x7f0000000340)="985ed9f91c340f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0014e4ecf681ec4016d7d14dee50ab921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a55419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe258001e618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x400, 0x101, 0x7, 0x0}, &(0x7f0000000040)=0x10) r2 = accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5280c907, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0xcc, @rand_addr="94adca176047843ef1fa7249eb0dd009", 0x1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @rand_addr=0x4}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x1f, 0x0, 0xffffffff, 0x9632, r1}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0xfffffffffffffffd, @rand_addr="171f09e033dc1c40c2f31f08c8319051", 0x6}}, r1}, 0x84) 00:06:08 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) linkat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0x7) bind(r1, &(0x7f0000000340)=@in={0x2, 0x2}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f00000005c0)="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") setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r1, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@empty, @rand_addr, @local}, &(0x7f0000000280)=0xc) 00:06:08 executing program 0: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) socketpair(0x17, 0x3, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x100089, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001640)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001680)=0x1c) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001700)=0x10) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001780)=0x10) r5 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x17, 0x2, 0x7, &(0x7f00000017c0)={0xffffffffffffffff}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001840)=0x10, 0x10000000) r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r13 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001a00)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x30000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) r15 = getpid() r16 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() r22 = geteuid() freebsd11_stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(0xffffffffffffff9c, 0x5) fstat(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() sendmsg$unix(r0, &(0x7f0000001f40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000080)="afc323aef32bfb183a090a3f5307efd589ab7caf7b13bf90d041edf863ac197a2860fbae3d0c596148df7af6a0330431c89ecd02680f0fe21d1f44687064dcdb992cc7b4e3876b00baff06d72875065c57e2d742ccccb34c7ea0f0c89a605f27a2c0c1c0faa0e252a6986e4dc0874361a68e7672da5eda9fa9578aa226d2a7", 0x7f}, {&(0x7f0000000100)="30079be62a6edc64332bff5cbace6de93adf18983d9ddce83784017890be9bbf737cf941029e8d4c177bbdbe54382c4ce4733207b66877c9cbd49ac700d595e80af189b3e61a7d334c78cb119b343b783345273e9a3290fbafdb6b3a25d3ed8912f82200319093a38c0e88fe22c0f2a272688b102e6463a78c8bffdb9d583d193a56e673a21c23c98adef475b28c18286305944b3c752ca90d29152ed21456ed6ec6612ecb08534f9cdb337963bad1ba2b50c101ad534c07e51b84308e743a2441378292c0663728a1c3ac7740f1403c4e", 0xd1}, {&(0x7f0000000200)="cb0a18506b40b66713e83f296805f45cb1642e5116bb527fddb4494cde4cde069167a7d49169614516298857d9a4f158a2d51950b2a39410c4888599952e8c8e9a5a5ce33b1feb9ff3d8d36a0430455c7baae0c6642853298363b53262903b333640a56727aa7086bfdc42a55a19aec342180f5ef2f55a82dc8f7af33ea024d8b28ad1aa73ce7303ce18e00951bd034db229975e5095d2ed72da583ec5acbf67f17de3d9bbab808d25cbf632575bc0e9a97421ae2b2182a47bcd1ca7", 0xbc}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="637752203eed83c6e9827a11b526984608e2ca5a6f2b5391add9aa05886b3770641b76679609756a713b79bbffdf5fdf2c0fbbd9b64bf7505fdd5cb2833d33dc369bd5b36b1148a639294c1e40960612d6e7c36497b86cf9e00aa40f1818697f8d63c901af204ca5ee1aba938901823911e3bc40d141f77df4ca26cbbf4195bb1d058bb3e22c3d5061", 0x89}, {&(0x7f0000000480)="03098ddbd3756772e89721659a48612d9a0448a5358102a7a5c5a371cba7d93b7422b0a12daf5cd74b618ce27e65679a7201c4d162c2852db1697c162d49dd70bc455e098d195e7d3b223c95298c8aff1af6d9866820aaa3732a23c0121e05a4a7064b2dc6d1eacb5576f6367b92c66140fc5cf6f22401aae6f1a5c5fe28b108f773f3544da68f627f30e3dd48c612f504f4c7bd1fbb6d9b04e2f9c6947cf18a0ed9293abd16440dc5e79f4857e316d1f9", 0xb1}, {&(0x7f0000000540)="461e8d9fb271f677de84a953e5da99f4c6e00ff7629632cb4bb4f668c5fd", 0x1e}, {&(0x7f0000000580)="b323a23f5c54a96faa1adc02613ee9c364fe239caf57634bbc9086f9462e606558f67b2999a2b318b4aaf1971067022c6dc910718989c944425136612f6cd38314429500ed01797e9138169086466ff90b8715ca3584eb1708436df74d05c8551b3201f495dbf34e786a7cdf6c1e1c09ca9ccb4f7c9b197da428a5c616861309c8d954dbf546440616ea404b686f8f7ef77503062e8eb8b20e69bf4f54d749256fca359ce5757fe9cbb8e9d833588c147800dabe9bd9d778e68e1dc210a86bddb09100fb8048abdfc14773a0fece4d0d664a5c9fd95524f365b9f3a5f6447f7ba8a456dba839adab03f2af9eb48379e04c9d569907e9604ca4d7c22d8b63fd6c18014de4e55c1b4dc5c5ac8f5e43f3e58c0d92ce92ee018319afa34839d1a20439cc952d1219c89ec4778f6658265b6f2031adc720ea019175662e2fcaed9e9d01213521ba30c2f3906092cd674243bb4778da4e6ce6e18422a1502ff905d4d3c20c373616da7205d19bcd6f798717ac115b0343eb12cfbe75442abd74283b22947e7ef88dccfd4458552caf54f25a88713bc2ebfc5ae08c67438444940da411809f1ac9aaa059608c49dde2fff605f88247169628c7f3e450662aeb9d04bb4e99a5b2443ab2072156564a62201936843b2dcd233816723869c0616a7a84366db70abe87c39a6842f90a60faf0240b516673faccd2deb43f716433acfaaa759ee1f683483fcce888fdadcf3521e0b1a3fb7a807ec8c3a5e260bbc9a0561c63ae53271174c758827e74a3bd7d72748fb84946927ccc5a70acb5967154f2766d79fcc0e41ebd98c9863ac84b08c8bfb37eadf884cc53857b77eaf9268fb86a05f6dee9b737a216558b9fffa3b16de3c938d1e6a9e68e7a252e955894149dd9ec6fa38d859de59f2b836966db3b257654a9eca4ef088257113f968fb65b1b28756ecb063bafec76d872c57ed40a8b0307af9896694f4d95b761a4f9402ae7c84c202a843bab721c156c4fcc459709ba0e85eb65f52edf542fab4afc1d61e83423fe5e8f08c2697c1c8822a90cc9d90a032ee2bb10ed157c4d76acb95ab5d1394a7b1c9b0fdf4252c780f85b3d660486beed9fbcb41f221745ce161a6fdfde8dbd6135fc7600c774a26729d35cc76ea329c9f9afc7ebcaec4ce8376849b4c1f1ef375c9f223ab57a05749e653426d76c56b917535aec081de46d5efdf6d76cc62bcc7ffbdd6a286fd2413c968984d3ac50920371b74925a4996f3a4248dd830fe802046613bbff5719eaa624beed3af8490da15054a688e730a0ea9796a628c31456ca21c6a938454ba29f285d1e9e5ee3bce6a554a896cdfbfb1316adce105fd7c9bcd0cd802ac09a88fd7168bab1ff755e7c2ec727be42da8ab07a8ab9c045dda3046a5d83fbdc98880176ab725343bd9439207a051d4a0984cba7eea0d77e1c83cdfd84ba8d6fdcdac0899b59acd732ccc2323238a7363718e62246da6bc0d558935100efd129389c25617d90f91412f88f021fae1639ac0c278b3dd74ca511e1d3b8368b86322f46f2986239d8cd4355ab576cf51969ba77d8d2112ed04c0a38b09a9c99b9f0a6e21b2e3218b71d692747ff79a52dce5132fc0637dfa0365ba3b914e57fa2a8220e13f8bfba5113c7324996e3e0167003ce801878b063a87246cd866f123e516e6b69359f5f65db42c14f4eed1a2eb3bc359bc5b81689a354c2a69eddf7beec599afab6c71bb1d998a8af65b75bfb50ef30e1918606939d6f18eb01ccadc6e9c543f18bb5af3015eec947f372e0da0d1c2f18b8d2c79ac8b1889a75d0677cf5bcce03a0b17aa4df2db41a374dd25045d181d301b48322f9f75c50fddda554bca286e42bba50947a45c1bd8980e04301d5829843c365c51c12708898c5882b33c2cfb5345417e14fd3f49de4a54c07d3a9dbff4c4d347323485ff1ba37ae47e1e9b3d2163816b58f3aa9f565b9beb1febebdfc8b0d10a5747f9e23be00411ad0357b0658cda583ca0055538100b06cee9059765cad81ab414a24d16cd1995b1ce4a233b53e501cba6289992772773023becc685f0c0c2591a8c1bd2cb8168901f4f9cc244a8bc2da3558335ee7029b585b94dd42934b2a9adc9d0fc321b6b2143a95549f7fc0ffddab106940a75494f68ab0db8831de72446bb9eb0e9daa2525afbb5775d770267d84982eef1d663577f1cfe4b16ec2d97ba8ea85e8b87792eacdcef33cbb65839757738b18259be72e4752016fe57a96711d4a2b1b0c7cbddc89d6f943b516a982b04c91029ee2d234b78e76a4d52c95fdd3a1f1219f33bce4ad69659ba6fa0ba5f00a9124f2dee47ef9d0d619f1a4d68be8cdfaf6548be7e99ae41f791c0725b76c0fa1426c177ac6dc5d06442f194a95acd30d8a0c86e29b3483f1d996864eef97f57c3e61ea031693bd7444e40f9c26f3122435c12b67d705d9fa9a77c32a8eb9efc136d2e6e5db34f1ff0404ebc21e7eef6d18dd8aaabd666e8c9dfde55ef2cc2533f3a33727b6e2bbadcd4fe36871237896d852e6a50261f4e67be797b9b406ba07d928cb5ee25b4a800f8b60147b3f2b360be6db528e12eb86accc209b7224584f3c43b3c7821bae6079424f03f2b0437557c5eb85ad7239deb61e158f843b653d9efce789d90ba18fcb0a4fdf5a0b4bc1616a1ad78e03ba2e281e790bc3b2edd93ef4ef788d65816a191ec8f3020240086eca479b8605defb906a861e1c4ca5567ad7988cbc6c3327e2dfe1233828f4a766cb984a3d9692915b5b11691e8949b7b2d7135a8c7734d03f0d09a9964e89b0b3eca9ccecc965d4ad5a999fd7d0e978def4722a2694026508ab1c37aa2ddcadc277ecb61a563a49cca988b5c273d1706dc949793b17ddcb391fa927a9169e92058cff540c581670ec1e6c9dcafbbca00950820a64cfca53f3870c296276c3e7c0f0b1cc53db286fca9b4e3a4ad373891e0e8133ae22f02e1af8f7ba780f341b71f3f6c802176f4edf3a412caf0319831dac5ae2105d4dc110949159fb3d2673da48210d38946317663c30cd63f3393bdec89f92c85ee86b9ceaf8f5b4ad38d592b687da465c59be267fa2604a768e592d0ab175e3d9064de00b00f83b6677c163f6947516936676dcf98863d484b9f746489dcc02cb0c376687f10f3cbf7b6b57e593f708f6dccf763918af99a1dfaea391d128c5bd9f7ec552302587a5cadfcc69db5cc50ab47c810fd0d4a4b9ce1f1ad9f2b392775c7f79e6f41e6295805c7df4ace5aebe09b661c06d98be9f92dcf3f08f15e7cacd5a54fbbb9291dd20f26134b75a0f3dca64cab6b29be25238f9b9a6d58d0144db2c74b55d6cb939408c67a9b93f9a1daf8d2bff57e9879d4328bfa91badaabdc53d9ec2a3b34f2799f2d603515c440443c8a9a84e465fb545009ba6a70468821573a2c750ac0d8e2a4521ba1b2ea4b4e49537bc866b1a0cfd7419467e09f5f4bcd201758394108eebe61e198f5ee71db7bd6bf59b8533a1a315bd4a806e80b82231812cd8e36e20461b6160202cd0bcfa3555e093b4c12a99ba5f465d205d8a60f5ee3f2c1bb2daaa4e78ea2d582ea3b830e84c714d712dfc45b665f698c9f831965b623309fc996134eab22430492508b7db8a4f13a7ab4d3334914f385ce28f48c46a6904e6485046c99dbc7cdf4d9e7ab5ee9a92627a55fee6d35edeee11a3d210e7ee5cc8befffa71a65cefe33b8ea8d6fc6b1fdf8baaae55b022f45777e8e9acd4270000252f48b4bffd2705c12db15b0a606eaf0cc7a342590eb52c0e57374fb5d1b0bd229d05f04d73fadf91f2e00ff0029b7f80184953a3eec95194e3fe8d2f77fe7a4f286e67100e802065439c0c43a132972a11099278fba0bc34dfc852fd4f96c25a147e5edf57b803e4cf896eb2f93bd7a85b25e301f2e98ab82897204ed54762f9002b71e621a37db6488675909f77924033d7582960103135f0993be944adb3e9ee5f3c4bda0c2c2f6f0e8fe4c6088db690a77d887f26fc565c6f3fcc998cd22316a419c789572e38b20682dd1a03a6c5f6f4d89ac682397ecc64cce61321372d5a2267c23024e9a28d24e2e1bc931697de1ad4645aef663fbb078ecb1acdb560e728a30196d0b3602e49a91a6ce69f9302233943d4e5f2d31b82ad179df24bcfff29d7fab31df3f67322ee0251b302f51c57acc5da743fbabe66966c5dbbd5c00c7ff20de389e601220ffee418fe9cbd77e71883bdb93de6a3e15eaff6f15a311ce80ce3d540a400fd8870a043af4c085ab02506e3c03b19587250bf5e07ca01ed7ddffe30979e6f4e6054a6b9f0545f6e1a71efef169839884afcf825af057e2652f1e888482de9f25c8ed66e784e57ffacaabcb95bc54f61f03a67c73428d4d2f2089db550e3f68bb24fd2815bb66bde75eb77e8e6e28f2ea045aff9ccdd50136edf05f2f525f1afb5b03e33854f337311885d5bf91c1b39e98615eab92c77ccc9cdf994a3146ff79692dedec27902941cb9f23af3b342a9f2b4131f532ef0d9cbc1f5c0b433914dd17148a9006da1cde6fd36d8a22f96c8840adc5e197202f08efd08b4bdb0cd639463028c3c46806e613015013a01ceeacfe425e51823cc052ba715abc37a6b98ffebbf1ea6fd22d45f411b99014efc374d3d415100d2e90d4afd9800c3522df96762525ade87e34b4121cec8812c816ddb8fcba5333f7cced62a7f6f107cdcd5958d9d2bbdd91787b8caec88457d0cb1445ade6d31d362d65e8b0275bc4094d8cfa334a39fdd84f9b5f3fa8640090b8dab00251ae355b6974f5c0c1b659c2a16a431e5278b0c11276c973f15242a168bea9ef5ebe76f3d93b05c626a87288b29c9cd4c1e786fbd1f49524c1f90fa71df36622b6bb1e690a7ade3424a682c65492cd0ce16c51824e4b1658877f933fff51ab8856ae02dc7c335a82d5ac144bdbaab65c67074b1501dc5f258f81bfd6bd5f1607dd0419d2ea81163c6e5b49b2f1894e9510b85ab25f03e6f7cfa9d9696ed451688b16975fd4bac59f4388cf8c21f254f8ff454f6ee40b910d70d3f7e109490d3bf0d2f9e93623e4e0557ae824e916bc0a8c941f1b764e659e839acf61fbd3445848e85eef600949ca02d2d457a9422e59d8db9392e12fb646ec2b0d59807288e023b6ea0cb02d9b4249224af576ce152ba156f43c3d1083e4b23b49f2574129d56952d09326318542088430d1c731ac10d6d393e6fea3d6d16be2fd6897c64319581464c41af28e6079d038786232e09e487211dc4069224cc282cf85a068fdbc99af4152c93c3b6587d9debe2b5a658eb0ab914a1d84b93042677dd7ea741c1507f9cec7d1aeabe87fc0d8bf40167d03e404943314a61039db998f74522cca709a43a7585f1b1342f302d2ee4675e8dbf881e0b43e348e232966823c1462902ada96657e67c3ec2c495bd0de1a4f7925ffc53af0cf592535040587d6d1e7691a5c0ed0ef7e20bfc04abb3178f1ea8f4632a8ca8c35541af35a27b297dc7d263369e5fa247790f94653214decfff697ae9e0c251ec0c23a77ca5bea61c33fbacf7ee55ec1299fb88ad5b9f9075bb02b0c8136f4590eb2e05dc650550bf61cdf82e3e419b14cd753fe2d3fec4ae592098d5355ecb45f7a3226d48a60f1431235323c7dcd8b413629f3f32c5570fff37740254a6053d982b03cc7ca7b476cd549c43d27af6a75234aefe8b4f020648758edfc9ee5a0cc66c37de18f67e6a2b64933bef26d9eade2ea44d06e5fe4071f29abecebd5f5936563aac29632d24ff1fe3f7a0b6e6ce79", 0x1000}], 0x8, &(0x7f0000001e00)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @rights={0x28, 0xffff, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r12, r13, r14]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}, @cred={0x20, 0xffff, 0x2, r24, r25, r26}], 0x108, 0x80}, 0x8) 00:06:08 executing program 0: syz_emit_ethernet(0x26, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x4}]}}}}}}) socketpair(0x2, 0x0, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) setresgid(0x0, 0xee00, 0x0) r1 = getegid() setregid(0x0, r1) setregid(r1, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000100)={0xe5bb8b2, {{0x2, 0x3, @rand_addr=0x8000}}, {{0x2, 0x3, @loopback}}}, 0x118) 00:06:08 executing program 3: r0 = dup(0xffffffffffffff9c) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="912ecd0d89abb15dbb686a041c85a11dbea1eeb7c82111388d67365dbc919a7752b73aab93877ee22c4452d810444dac95ea1d7d722c16d83ba36106c18612bbaeaed84a496db47b40f51268ca7304d55bf5f1d1e64e867cde471a6db1", 0x5d}, {&(0x7f0000000080)="f4e650872c761ede2a7a671c67df500599f4a7ef24accb70697a3df880d4976da15f80ce681bc9c58d82235da425d1b9565099568d5ec49d0469d0e1b7ea99fd10714cd0d521604d6199ad7204ebdc7f27ac426fbc61286717968d79441e7a9d452fd54558f6d6edf0a9886f4f7131bdf66bad90738a8d751b03c2ff5b9954bfe65c5829b43d25f8bb416420d18f1d28deb3c0bc622923a98eaacb3e8fe45fce956eac333eca5bb1f00041365e2dc7d099b0bca6bb5e45139b56b2e6b53121d41abf382ad964c3f18cc0", 0xca}, {&(0x7f0000000280)="2108a9fa4e384ace9f2c071ec59f213e0d61b6f2e5a394728923f5aaa4d4fd9efe6f5149d8d26ad0f3dd108c86f15d6265c7c1961fda8de65186939152f6e524a933cef7cd6a5e8f53943c8ee157a006863eeab7972b14f9e56ceaf69bc4229fc1bfd04d6c73999a461b07d48b06a5d9091f600e76f55b5442b4bf57d5b0f0f5a41fdeb7a918ff4904e94398b54f56992c1d5d54d1aed71c877889af9cd57e73b76866aa15387e9f2d673aba25a4130469bff608f07b86da85ad1c1aac411eff6be1cadf8434eac2ccf77b5267389c01eb7cc694a5ee69f2070275", 0xdb}], 0x3, 0x5d) r1 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x80000000, 0x4) fcntl$dupfd(r1, 0xf, 0xffffffffffffffff) 00:06:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000000001, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000280)=[{r1, 0x40}, {r1, 0x86}], 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202c3abac28d451ba52b123aa19d4653000"], 0x1) r2 = socket(0x17, 0x7, 0x5) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r3) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xeb) 00:06:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x80, 0x4) r1 = socket(0x10, 0x2, 0x3) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:06:08 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x16a) rename(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000000340)='./file0/control/file1\x00') 00:06:08 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chdir(&(0x7f00000004c0)='./file1\x00') freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/110], &(0x7f0000000240)=0x6e) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000500)={{0x1c, 0x3, 0x1, @mcast2, 0x4}, {0x1c, 0x2, 0x7, @mcast1, 0x2}, 0x1, [0x10001, 0x66da, 0x3, 0x100000000, 0x78, 0x8, 0x67d, 0xffffffffffffff7f]}, 0x5c) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file1\x00', r1, r3) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') chown(&(0x7f0000000480)='./file1\x00', r1, r4) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:06:08 executing program 2: syz_execute_func(&(0x7f0000000280)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:06:08 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000001440)=@in6={0x1c, 0x2, 0x44, @ipv4={[], [], @rand_addr=0x1000}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000040)="540a0c231a5914ffda3c87de6aa473d714abca1a6e1a0b986efabfe8dbf1cc9eb7bd8736932e32ffc555ba", 0x2b}, {&(0x7f0000000080)="a515259a7050a1aa3bcf662f4db74613668197e68d6edbff3932c8d3d9802208849b4702a4f5f017ee623da807aac68895dde6957f5c729c315cf8db4f43daf5b13cbca0b95a95ecee2bdd403f05d89d459ab0b10772e815d481378bd47f671ad4bf7c479d131555852002f875450a24b8796a87276306674b625540841803c645519087b0e35f4fe2ee445636e09f759b308c2d2d2f6e50e5fd57670aa83766e12f67bf980aa370f615a0d83c74d5ea4d7d10bab7f0d2ee7dc70f341712db737638c47ee7b570c680c3835c535736318c3cfc9a4a9a5f7a8736db839c2877219a542a9e0ef666b3", 0xe8}, {&(0x7f0000000180)="7369a43bbe7521af313243a41db7e116e2b2274e8506051d57eaef704e54d612c9be7a50a3d8209c001f1d6cbb567ced669b2e8125979a6c59b385ea2d6771cecabe5647b7ae72043909a66afb0ca403abe6b34790fa", 0x56}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="76cded0ca631d4066b14e12cd3021ffb140c6188fa03707dc5c71055ce034d234ab2828420513d28eb452f95", 0x2c}], 0x5, &(0x7f0000001380)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xf49}}], 0x64, 0x20100}, 0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0) 00:06:08 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) dup2(r0, r1) select(0x40, &(0x7f0000000440)={0x3}, 0x0, &(0x7f00000004c0)={0x8}, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:06:08 executing program 2: futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:06:10 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x200, 0x5c2, 0x1c10, 0x5, 0xa, 0x2, 0xb07, 0x3e, r1}, &(0x7f00000000c0)=0x20) syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 00:06:10 executing program 3: r0 = semget(0x1, 0x0, 0x102) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0xf313) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="2aae210f99404bf881a4a0c9ed5d4719153f28f9f94aa5b1ecb79638c0e8ab10203e08f2f9829851328092bea02c60b075871c4cdf84af77fda02e52d3fa4b4fd669146f") 00:06:10 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/71) socket(0xf, 0x0, 0x41f) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x0, 0x7, 0x1) r2 = accept$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) recvfrom$inet(r2, &(0x7f00000002c0)=""/163, 0xa3, 0x40082, &(0x7f0000000380)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x100}, &(0x7f0000000140)=0x8) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f00000003c0)=""/171) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x1ff}, 0x8) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939}}) 00:06:10 executing program 0: syz_execute_func(&(0x7f00000019c0)="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") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000280)="453cc73be3d86a5fdae981ec4aec921ac6539680719d231b1ab5acccd0172c8908585c21d0f1a85411b3a4dfb9134c648fd35d10452b6c600ea518bac736ea3a2635c703bde919c2d6941697bf7ad4740cabb4776caa33a356eb1c96e07f4ff0de36ff7e9d30dbca4e7e6eb41f766f69acc8b523271ca2997019ef5388416a3e36397ec437421d4dbc33db8e73504bb26929ae05e96ee7d9f93d40c6664cadf52beafb38d4") syz_execute_func(&(0x7f0000000000)="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") r1 = open(&(0x7f0000000200)='./file0\x00', 0x102, 0x4) fchmod(r1, 0x1) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000380)="44a80344e2f62dd029f53d47b5913249489998b2e109129301b98c2adacb9bb188ae668c9f4345e28d62c37cf677c49d126af771da1906e1090a34c226884d8a0d636770ee7222255beb1aff8e84", 0x4e}, {&(0x7f0000000400)="ef59054dca9e85b6b20c3890693e831efc2dac1fb7bc807efd82bb2d0c24187eca3efec78f0d04deaa6a9b40e809d53d068657fd70e96af42fd7a285da82513ca73f9af23beac56c2ad7ceb040fde27fe4c9a8e34eaf70156a3ad085c54ffa40b946256b02406cc7f35d7ab6d2381b3d29ff491ca56039bb31160bdf650c5ca22b90f6d7456c8e2a2536b620a7656fe41a62b4ae5b3feaf17402c4a969ef23bebb0a7810", 0xa4}, {&(0x7f00000004c0)="0bd2e3964538ce3502604c766d2719bb9fb3a6735d8b75a53afc80a6878f03f32d9311db854bda41d28f6f4b43c0e8456f88883625383b97a959ecf82a9aab240cc35cebd7e18f71b9655f1d4321749b52b4b291bbd8182334842630a1508c098ad142423a4503ed33", 0x69}], 0x3, &(0x7f0000000580)=[{0xd8, 0xffff, 0x409, "ff39c6e0956d7f51f5438ffe12f9bdea3d40f511eed33f553494a006fea488e12a8353b6170df209289c97132b20bf19788a18045215d4475974c461ca075179005566ccfe68641ce13a51fc0fcda857628a37cebf14f411a7ad71c71a610c784e6e2ab57db4055175f94cf51a8b4223a5e87910991b00a4c2e4b08b95b411235b860de752b12a0687548114994725223c583a54daa0add8c0f25a06afe497eb26876818069832abf33ce7dd9bc2af24ff33c2c3d54b36cebb07612638b503f0d878dd321cba2686"}, {0x98, 0x11, 0xc178, "cac6e820eb7301e184f0321b9b1f9a20587fe51b1e74fc45275dcb37c90826ce20b5ffc819f8d46c8f4c86ccde67c7e6bf212bd23fad8278e0a99f2e8cd9092578fbe215723a07c3af0b27e1af1a0e18cfdd4a89f7ba285389b2eb499b72c6d83c68dd24272a1cd24ec4af727dd8e3a2d7cc875492052da04e254ea6ac751d887fe662"}, {0xe0, 0xffff, 0x8, "f09f12fea56b9a9ee8a83428187e27776cc8e9633fdbb4fb5f882b7c9194f1897733f5ed046a5b96c2c7944158da46639488df6962c43c944768a0353aa82d3eca22c0ea6fa40d793f5464c1fe1b4ceaf765dab4f60a083063765b057227098ca7991d528c27387106ab9a88fa973ed33e22e19d5a3e4b05edd599cbb731abcf1786517e910846b3dcf8338b8e7b0072ea61594bde509729c24d4910a39e43aead62dbf5172228af2c2fa9b40964e6be108a028b26b673b54a84be3f01491c9634687086fff23c83b32192fc1bb39341"}, {0x1010, 0x0, 0x6, "c63a1f6761701fbf82f03530510402151ee05a0a6f344e901625876c8c0b8b08d0dca52e9c7957de1289b28b72409a1a1926331d49ecfd58d2c996525c82a790f2d1d1c02baa47378540747b442dcad0a6e19f40f25ff8dbf0344b53d069c3fbdea9cf9255e9140bebea69a130835189590f4ea601c38f4a42702e142522c17e91ca5d0ef435d82c1a0bc32e07a4243107393fb6febdbd9dcbf5a4607479ea9c0d33ee090f3186f8615f3ad7ae19ebb2c5958b26bde1906602add9e7aa0fdee687eb6f736c16c3210e618c0ea225e36091095072cad7f8b29d3a54d2493ee2d6b265978aec804ae4a46d3085fe393e7c32a5aab3022ba08766840ca599139403993cb07117f8ba9e43f5001a9f0be308e18e53173ccdff6c464ecf9df738c32341f120088de815f72f45b16176b18386ebe64ee0365f286306f439cd9a8a0f7865a21dee469d76b0441b65081834be106e17f8fbdcfdf80ce6f7be4c5ee7059658fb74a56e93ad1e2997e0c17159e8aa5d7d4737f076115f7e814bbb670b474327d5523cffd2b32e5d411699aec40a6ab3b9e2dc356ca1a0167d4b9ee30203ac5d83cbd4a78735f193b8f90ebb0a3cb1304e8bc95073c60fd8cbc2ff1443605453fbd03453fbabb227ec1d7ef4244f324a49ea8bbf560e28fbc3579616d3895abb967c787b577e91d0f0c77c0bbb448e703b602fc8c0bf6dc642c86ed003271315fe5cdc5ed14227d9e51615ec4def8d3625cb2c728ae21cf78fd450b2c8ce3151f232f25beb7b61473b66f1c5a764f3cdf5fa85ef4bf9a0fabb6c67d42bfb08452be798fccd9391d48df32b0a1d3e310a61bed081871433e75694a2cb6a16854a8d7e5a6bfcbd7bfc1b27105061fc2477b205e3d9bc23c443b1036cccfc61b88703ace3b0485423e9300dbefb0226616a5bf29c29fd2b85f8f493721c5655fd3b85790d867da326e18af98fccadd3aa8efdc3bd33a0622525df0cc9777f051a5b00e0e1b2647eb1fa426cf28265cdba63a1a1d1f7e246ee22550142a0b6a2e0fca757dec098832934bef25e3a3b059094fb4c7a3539f44a8674503bf6f55751c15f4570614fb921cc011a7788bcb6eda9a12419bdee3845d4b3ccc124cb337778a698384335abf17e849e767695285f3ba164fdca539d199c9c0eaf2fa87d17596580e7053a2f9d0d2b406aa112a72eadf0dee9c39c54fa15e0338c3f9e20d76ebad3d6c93b255828e77133adaf73f8149ea5bb276b6803caccb81e4814853d1598bb92ccefb45309f5127a1d4f834d9fd5e3e242d9ab5b1822fea7480b7a8b04874939399fad6fa15dfdaca6da66c3143380560b7f89891da0d65776d2442ba502a23151e1be8bbc05a07d225f2a6398a237d157c4c4fc3346fdd4fecaa9f590b6dea1a3ab11a42f38efb007aa21569ade838d4b623899a77f5dd5613ee762135fd0f4016a2a88037f830c4632a7889f4d2995e3275e91ec8e002ebbe91009e879d5771568a15f32f131c1e574fe7dc06331588f515ea7b5d51bb54afff0e4f5b719e05449e56e0964181a6b7437ee52b99449a7c4a7f6e0d599116ec926bd2c09cc3cba05c42edf2cf51fda2f2b57fc3ae74560ac581de7fc3723fc7be0c4ea469100a6a3cdb03f30bd7ec5ad075233101dabdec68faf0f755de6a51957c978866ee0afd66b80e80b4e08c5873d84edc258cac04ed395c63500c917bd5fb151938dec52c9fa86a445b027b872f6bbdeabe67bee74a5023cc0726c7a8418b1664485e819ace8ad2d4004f9d6252c13508352089fcf310999c3aa0b065ca75cdb14ec090bee891a23a00e2a8335e9765fd71d0494649050670f49fb8c4c4c0288802edcf961d958d35981839488a374ab8a4acd595b56c3b53333d1788755fa251841f2f0127b9266a73456f04f9084e042314e1949936ce35aa00e0fc2c5f84e9829f69860e574f7fa4d22ce24b6cf5f5022892bf34b98e1abed1aea0da6a4fd95722a7b0c9dd6a18573aeb925da1b654f445c5444bc6a4c4ee0ed2743c461b7b3f822e50d639dda4fdffff94d4804b9576f317d04d081601b978da7e65eac3fc0982106e6a6fb7c3869ad788ab57350f74eb558bbccc5525d63f83c3db00c549a3eb36aa2c8aef74e3b8fbcfed1b7874a27c8c2c50700cf2ce84d0551b0309b99bc8ca84d3fd267966f51e56c20bc905c6af7889478a7bafaf885fcc7608f7901086ee552ef4d56078d6b5ab7afe5a4bf5185a1be5e0c9fd12d804e3e7d332b8a2cee786a0086fca4e33b7c99deefd9a9a58d5529ac2211c47d9694d8b2a3e3b03632b944d197ec6667e641b74a6546772d0c1df7f2d203f729080bde2e9f4835c737f2cd527d89126cd28fe88b66072fed017cdab453acbc3bbdadaa09d0d27e2f99a53ab2c5cf65684b615e31171a4cfca0e78d03447374614dc81f0b740e86932a374132afad563a71bcd33d5be62606f9cd5f048ef8b35c6529594ea0bae2f8f458256b0cf50fdb29a64490e41d71451c79fa51d7245535e0a914c74a3ef52ad79e2d45ef0b1e34add443d59ef2f4637cda7be205086760860e451d724f1e49bdc0831a1cec6a22b0f8f3833f3a5f7df6e38a542c0dc87408ef736916292aa86a32896b8c4da3cb04a57a51cdb67d93cbbda9749a49a7afe99724f5b903c6b2b07bde44d0c320ef00cb7d4e117a00b5ca97499539a73561f4328db9d2e57554276ef64fc52b847bbe90ae53d92a93022193499107b0bde3e45ae4e3b07f4922de14f76d1bfbe0122b0d3d2eea1204cd49e239a695206f74780d265780af44429501cd01fb3ec0962f727fee6ac53010bf1e82d9135b9a70257f63783bf0595082056b35a5146b62168b0474b3efff3e4c381590b85ad6fc026c6ba5479816942a2add972b2703542e2ef11881a1ad27a8db6faea60ba3abdc9332ef155f8b156a6381775e3e7115d810c4b96e699dd4a1788d486d7a50635eeea800d7d97913e799ab394c7a48583006c12bf06051f26a30398a3bb836f0d05556aaec66720a3b19fc7cdc30b8f89556b8e085156ebd3b45f386fecbbba5ebc82b0cc713836e9a1c8696eb4134a1bcabe2725e9236fbf5e5cd03ee975905c9fc0de17e6456827a8c94cf8dac94f85f7e38d3bd5925d67707c0197fdf7876a703bfe1129b4937878eb4d092fc8856b52f588c9df8dd515f8cf3a004f267c8a10da01e379f8d67028c70ff6326c86dff0e0aca7f6ade5acd5cbabee2624f2910c095d547321f98e387ebdb5f1ec2215e619e82c09395b67bb72e210aa088511c4d3a66260735d85ee90e1e5cfc451568afd18ed63b6684e3c967106f129ad73f315e65745062922cc7e4993e7c567a0aa37e8d1e481e968ce1ea835da1af290244ce0c69e68b28919775299659ede4c4132bf49ce0caefe5b7fb028444903e07db732a30a45e2b7ebf60107369ed6c9ddf4b6b4727907a522571b2a4b4b53d902f14f89c883aa12d7e51595192625daa434dda98fcf7223f24012e18345c7d908373f2d7830cd552564c90dc9fce79422551d15c125013ced023ee77c85e7c8943e92b71124c04c056dcb9cb896d26594f617949cba2affa4b1e78b02009adc7e4f1ba49c98cbc6ec4cad5bac3757b364eee7fe74c00687b1c2d81fbce923a2f84b81f3204d62ab749b9295fca36b7c49b3ca42b5717f5f6e1c2227af66d6b95cb270c7f2f8ce88a4fff0c25db74b06243a61254748eafcb42579cf4147958e67548c62534dd49c0697816aa61f6de58f45d4fad170e330400461b343a05c978f703405427f63552672e5a41f559694fcc95e193cd7800a40c08cd8bc3cd4c5a46e02344c13a7713fd5fbe2ded0ce643525b0559ee7ba4d166098c11878233b201ed3a410a06323c3ca0dd5fd02df2d34864f9074541481b46dc4a5b9845ba416d3219e4e081eb3054670f2fab691a286bb647bda80d41ea8d59cb50248e37226631dfde9f4d1c3b8e1aab254419692bffb7af146ea004c42fde49b4323a1c7ef62f011a318387f730ecc07d8325486a87115517105636b6abe9be1cc793d7c564ba7444b9be1a8267e0264842636d799f95a7775e8a5945440ee16f74048470f718ee45740d7136b71db7bab636d7ba85f8085abaeb5801ef8a82b633b3122c925a8456e3ef6d1d131fa2187a4f6d784985d97cbaacdafeb9779e6cdbcd989bae310932f560a5c788a6464ae13dd7efd9d3fe6c6357c759fe81bc60dd170e2a115ec4ece4160d3c47909fe6ff6c4746ddf68a1b0cf9ecea373f2421ef0f35cd4772949d6671c0077b574fb44904e39a8dd97a41745ad311a2070bc3e5e9fa4a3c6353d0f8493bc03be6ab5db282397a7041c9dcd5c28d413dbd33e081c1a9ed9ef18f322044f35a10bfbbe983ab7c42d0c78c146b4451581a1f6388dc00ae8b53b282686315168c9264b5488aedec2726de033fe668b965a0df914752ef2b516b5ade71031af91d0f19c8a4e5ef3bd25f77003a45dd888e633818864cf1655c72a42a0d30e4a2a2ba18ea4deceb77ae693786db6ed8e54edf359a9985e5e538a055050909a33629fec69d79e18c2fdc42c0867dc0a42ce71f249a5ac43a244c38a0f93349ac1830d2142c1e56bb6f0288610cdbfa181b0e8263c4d9ebc8e43e4a1e4ab212414b531892801a7b595f0162290662166715cc0f49e21381965e297bb01d3b7ceb6ed1706034f9d0cb2c4ca542bd414c9c1ba1c9c8f833e0e5343a68aa83d4e308fecae11a1c040e7395f25198f9d473695f3a375b1b532e3eedea74eaab6c955675a6bf2a4e0ff2f72819429b702b76a5ffa3e65db4dad6c110525906bca38d03a448804c05d560bb1b2b091a6e4d1107df28fc59cefadf026e3102609131bdcdd4b97b24b69cab955ced6ec8bc3a64669b4e8c7934b2e0c4b0db69de7c3f9a885a4d2f067ddcfcf35f84ce48cc639362e97b37e035127e66fc27f53005fa8a32dbe304d7de51909cf4aa4440fab31ea2ad07bb55cb5fd169e8025d0cb8f0ca67352e2e247b3e2958412dc4239b055eec4004cbb7ff5ce714f40d336c5bfcc3bb2f9e725694c451588538fd791d809343456c532dc01210def63eab6a2ea15859d8623269aef79f272c1230f2c68fcecff23609063c0c144341dd64e63660463470db91860f645712d87ac3ee2b1fc7696717adcbed33f8ec42657d956b6874b1653b8a91bb675c103b809423e292661a44e105b42d86970aa9b91d984d8f910562f0e8b74252a65b443ef88f74fc760f26eed8dead929d5920afa0f03120507af32eb241c1bea0ccecd7ba6c1d63a854eefb2dc04dcfcc2844cadfadb9d07e8c80f99500851a02b9395c9ef66b4bd713c03e1c1d5d2b43f6f9664f6f4e2b98c1456720a6a2b84a4817513ae3e826c8b0b51563c8bd00240f91e283c92ca4a895163ecb6830e0e817f037cebaea1ca1efa34fc20db158fe76a5bdd8f6ad662dab7417817f4b17ce80e17ea0b84528ba74685ac5f64399c0836576317aa4d8d019230bc98a20b8657345a4076b484cc85c008025749a91fab63c532be02aa70b353bd878e2c5befe2539e8a73ad6b80590532f0383c59b4c914aa32a17f7c69a64e426fb21b83bf92cfcfa52166dc1f8f13f994c030a71909445b928a4fb0a53ebb5e61927ee9f8ac573624a101ba7c64f1ed98c671c987fb01f45de7710ab674c9c6f473295ae8be7534de54efacbd85eb57c5264fb641d70eb3cbd30282919accd3c63d2ba09c19fe3672e0caab292340fd1e15559837cfb24802fb72382"}, {0xa8, 0x1, 0x1f, "5f2a4f2cc00691114e1e007aaf47e53fe667d3b5754e7cd2a826a15f41f5f220e9fed3aacb09dab3306c4cdf1d80b6833e8b58a81090f0a2967f40346df202b1299acc7f03c5101eeec2c8e608cc5a80781062670b08f7fa73d7ba38ebe980ee39cd4861bdeb50a18e0539f5d59cf564e552d6dc2f11def28598b27b64c279a37b96f1a6c5958d9bee2c382dcc7f3b0a61e188"}, {0x78, 0x0, 0x0, "83690e08a854c3c374bb0363b1075ae78bcc2bf0f8b67990592b8aa96b47ce79a8bb31b369c10976c5ac2da12374b82cb834a170e532de8cd03a4e9d3495b6a1bf61afe4cb322d9e383f9ba61b10655762e14e8357602cfa2d8562c213a214f94f69"}, {0x80, 0x7, 0xfffffffffffffff7, "b171e2384d730de320aa4d878aa64ea31b7d688141dedcd31f8d880fbbeec584cda238ee5970584cff438c4e42d4d70f042a659808bd22737f71c14505065e3c41587c83e434f3c7702899db4ee957f3a9ce1fbd914e33fb7f08fbac46bd81881337628f3ec7307aaf"}], 0x1400}, 0x2010d) 00:06:10 executing program 1: r0 = socket(0x10, 0x400001, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:06:10 executing program 3: r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000004c00000000000000aaff0200000000000000000000000000018b0090780003000060ef9d25007f0000000100200000000000000000000000010000000000000000000000000000000131"]) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000280)={{"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", "fbb76bdad8a776df1fb34b794c48922992491400a6d19860a98c4bd121737dce", 0x8f18, 0x1}, &(0x7f0000000200)="144d887bb8b89e6092fd6b087a9075ebeb29db7310b48726a55ab588f5ed38eb4296f54a9c946ac4cc68b2c4c4ee5661f5f4d97879cc03ddd832e9099f99324125be66933bcd902e7a", 0x9, 0x9, 0x7, 0xfff, 0xffffffff, 0x6, 0x7, 0x8}) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000180)="2c01c9d0e155c9da9b0eccf82bb20f2ebdece8ef54eb4cc5f2f5e6a7048777d9f2", 0x21) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x7, 0x2}]}}}}}}) fcntl$dupfd(r0, 0x0, r2) r3 = semget$private(0x0, 0x1, 0x40) semop(r3, &(0x7f00000001c0)=[{0x4, 0x200, 0x800}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x100000348) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xe, 0x2}, 0x8) 00:06:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r3, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000c0e884c405ec490c5bdb625536bc7a79b951ef2846802b467aae64cd401c7d00043b30322416ab3071bea2a4f6183202a2a2973a175dd1f63557d08a1b800d028e67dfc0fe2207061e86b99baf551dc23f36a105b002394923f07028ff00"], 0x1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], 0x0) 00:06:10 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8001, 0x5) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000100), 0x0) 00:06:10 executing program 1: __getcwd(&(0x7f0000000000)=""/121, 0x79) syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f30f59bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000340)={{"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", "2c86f46d8e70184b905f70285cddb27690702c2d420d498b2888bc52679fa844", 0x9e13}, &(0x7f0000000240)="24bee065f2d57dcaa16f2b895b828920c7f5a4577b9e63993549b44ac705e894e9523bb13902497cc6909add068c326942499a18d809616806fe64183906bf0bd0aa6bc01b5c998af0c9333d2a7559acac581608904f140cba47de4c803dd1e834b2b9f09ba60b287df6d45d33934ac257cbea9f5044a783301cfc910e20d3ce7176348e0e9ee975e6b8d720bb2f7cbf6f3780a5358dae405f9e6a6c40161e37ed1aa54d6dcefdfa2e0a0d021157731d4b04fc5e307b327df2204b9a61b72bbe8e5cb1efa8cef09cd938b9e032d35875aac1a736b2a9af13ed27f7dedae1f93d628352b4519898b882cd973ac644", 0x3, 0x3f, 0x800, 0x7, 0x8, 0x4, 0x8, 0xbe}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f00000007c0)="664da1dce4d7b7315c253c1271de2416f81edb7738a2989050fc6a2d00524a4a19b3bf14425d8e7746addcd969fb4954b1b4ed85ef7d9377527a37123768c31b4bae623103244ac2064474603cf13a0bd8a7fc34c7c841") 00:06:10 executing program 0: syz_execute_func(&(0x7f0000000240)="1c3eb5b598cd801b9be4d8d8430f3802326962f5696200d9d9d0809a0300000059493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf0830080200020cd001d001d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00004b0000/0x4000)=nil, 0x4000, 0x1) wait4(0x0, &(0x7f00000016c0), 0x0, 0x0) 00:06:10 executing program 0: syz_execute_func(&(0x7f00000005c0)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xf1, "3bbb48c73c4f0d04611ed4f5ca35f8a8e34fdb2318725f74be2d451530db1667d071faa66c66a0937f3257a03872c1ebc79a9c3788313ca23478d4fc662f27d8f070919fade8a8fc2c18d95d32c53e2ae2eaf96906858f12cdcdb4ebcf8a9a74d96e2983f0f1a4cad4fe44517811064f0b72f43d7fcc4275f9dd40bc1af12d8302f683f3d1899b1fd206abf066e37317d4688297df72ddb86ad48c4c6ef53b0ac5c222cd4450129ed86ad6e8fe4fd62c74797f0e70ebf33c31897dc7eb4abfb5086622ce2a0531d8f94687bd4cea04ffa3e0c276489fa79fa2f995ccb0d08ce37ccd8483643016e806d4c9db104c5284e8"}, &(0x7f0000000280)=0xf9) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x5}, {0x6, 0x81}}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setrlimit(0xa, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r3, 0x1b, "8361cf08994e8082ff01701bf20cbd8b250f796321fa1813b3d6ae"}, &(0x7f0000000380)=0x23) syz_execute_func(&(0x7f00000007c0)="c4c27d598846980000cd80c4416dc691000000000769ef69dc00d98a20d0d0c422c8f580850000000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef63630f3a0a73f0429d670f381d6a2f674576483bd1827c7c63460f4f76c16161787896c401fe5ff6430f0fe00ce1b1ac0f8130000000f2410f10a549ba000066470ff13dd0000000002d9f") 00:06:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000001100)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x629, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2966696c65302f66696c753000"], 0x10) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000100)="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") 00:06:10 executing program 2: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) lchown(0x0, 0x0, 0x0) 00:06:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x100000001, 0x1800}, {0x3, 0x4}, {0x0, 0x800, 0x1000}, {0x2, 0x101, 0x1800}, {0x0, 0x1, 0x1000}, {0x3, 0x4, 0x1000}], 0x8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) r2 = getpgrp(0x0) sendto(r1, &(0x7f0000000340)="36da0315ce39cfe6c6df10599622f52fac879dd40d55d91ffe39d4109c4573ce559e02bcf8dc534f17be627eafe905251ef0ed063d3fa151", 0x38, 0x8d, 0x0, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000100)={0x2, 0x3, 0x689, 0x1, r2}) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x401}, &(0x7f0000000040)) fcntl$getflags(r1, 0x1) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="1b4909a2d7cd10f45d45f8a09cd3d602215cc1193f3c5f2ff34b83c87bae4f295f7e9a7ebbc61e4c0b6fd3892d966e26ce1a9775f43d5e81ba0c26690c4e2afeae3571ec71e6d5a5305164d88958829443d2d0f2c7dfd31c7831585cc1c1ffddea26cb14c8df8bde5f6a064bea4115d65b2d3a58d5797d9dc1d48f483626e8094ec56119cb20151e0e25da6fa570057b25086fa10e72a931bde916712e752049edeaa554bb52c044f90040260f3a1ea068bcd49ce3d171ab76c5fa0a3de839436da4c98fbda86144a485609f1633c501ffd0cab5bbb6249cb26a", 0xda}, {&(0x7f0000000280)="b75c70faea4c1904ba65d978a10cda20f9ba757644f2621ad23e8df27a412652b91b6e41fd7f0be322b074b11d1f783d3e6f560bf75f707248c8b660c3e58c1fcf2b763b", 0x44}], 0x2, 0x0) 00:06:12 executing program 1: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x1) r1 = accept$unix(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001080)={0x0, 0x8, 0x324, 0x5, 0x2bf, 0x8, 0x1, 0x80000000, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xfc, 0x6, 0x7, 0x7f}}, &(0x7f0000001140)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001180)={r2, 0x7, 0xf, 0x100000001, 0x20}, &(0x7f00000011c0)=0x18) 00:06:12 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x8001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x19) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002a9dc52a2b8f2e734372e2f66696c"], 0x10) 00:06:12 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x1b2, 0x820, 0x4, 0xffffffffffffff85, 0x882f, 0xb5, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x5, 0x1, 0xeed7, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x81, 0x7ff, 0x9, 0x6e, 0x6638, 0x40, 0x0, 0x6, 0x100000001, 0x7}, 0xb) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000140)="625b880ca73cc12ba05b1e06f2e16ecc2a68de760e20bdbe6a4b5906312dbaebc5cbee773b7437c6362208ffa6979f41664fcccba492f08a1bfee009737672328d011b560b6cd42baa24ad48727f635be9c4a527f8ef46f395e32f45241ee28b02c9a1f8e4e4977c22bae9d12b4e62880734453dfecccefac216f4650cac6ca5740e6bfc2a22bf0162") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r2, 0x4}, 0x8) syz_execute_func(&(0x7f0000000240)="c4610a11d366420f382a28c40215abdd3e660ff58fae000000db950a000000c461f7592457660f13550e66440fb3248436410f169000f8ffffc4a3d16d5d472b") renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000300)="2dca96add5b0af3400402a68aae65d8f9fecc91d37cc57966471db6f55683709550921b58fdb9ac0d2ea5aa2ff961e9e04b00ddd34bab5b5c8e797e551d983a2e28b5fbd7926d2d06b6318b4bf028e281ef73eb762211f7b4e30aab24cf0c9f67a4c2eb2e43e53e4b6d0f6132581bdcde958f4dcf55d5331b0c558ffdb28f195b011ad7e75373f617434681f15af7f1a35662f92e923e3c324190081771e4b9a1bb6c651e6c383174a40418ee73867b9") r4 = socket$inet(0x2, 0x20000005, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_extract_tcp_res(&(0x7f0000000440), 0xe30b, 0x800) r5 = accept4(r3, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10, 0x30000000) nanosleep(&(0x7f0000000500)={0xffffffff, 0x1}, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) recvfrom(r5, &(0x7f0000000680)=""/114, 0x72, 0x0, &(0x7f0000000700)=@in6={0x1c, 0x3, 0x7, @mcast1, 0x80000000}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = open(&(0x7f00000007c0)='./file0\x00', 0x200, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000800)={r1, 0x5, 0x3ff, 0x401, 0xa4f, 0xfffffffffffffffd, 0x200, 0x8, {@in6={{0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x4, 0x4, 0x100000000, 0xca, 0x6}}, &(0x7f00000008c0)=0xb0) utimes(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x4, 0x400}, {0x7, 0x3}}) setsockopt$inet_int(r4, 0x0, 0x45, &(0x7f0000000980)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) getsockopt$sock_int(r0, 0xffff, 0x102c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_int(r6, 0x0, 0x42, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0x66, &(0x7f0000000b40)={0xfffffffffffff6e8, 0x1, 0x0, 0x700000000000000, 0x1}, 0xc) getsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c00)={r2}, &(0x7f0000000c40)=0x8) 00:06:12 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) clock_settime(0xe, &(0x7f00000001c0)={0x1, 0x8}) shmget(0x1, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r0 = socket(0x1c, 0x20000003, 0x0) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") getsockname$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x25b6, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x142, 0x9) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x1f, 0x3}, {0x3, 0x1000}}, 0x200) 00:06:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/87, 0x57}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x28, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x108000, 0xf0) 00:06:12 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000001780)='./file1\x00', 0x4, 0x1) readv(r0, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f00000018c0)=""/122, 0x7a}, {&(0x7f0000001940)=""/200, 0xc8}], 0x4) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x1f, 0x2, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x10000000004, 0x101}, &(0x7f0000000180)=0x36d) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x8) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="62db5909a644", 0x6}, {&(0x7f0000000240)="a572a2a386abc684af972caead997819c5f60586a492e894afd05aea577c72957557fe6a45864981ce9c2d0ce8d701d32f7dd2c0c6f616c3225c5b345d41259033510ae7dc5263182d5067b39ad18a5f255cb14686b62b746bf52c160b", 0x5d}, {&(0x7f00000003c0)="58fd2b56c3d66e44a7f0253589bb9d9c3aaba8497a30aa32f8418ea766a1dae800dd68213bd7c5561ad3ca51f847a0f427c46beded0281cacd7f48f41fec156e705558b46b96491529ea7c25392ebc73dad0d195773d03b3e22c2cc0960f4a8e891e00ff324e78de2127e4ff6d4240c21f0ec44d788b0f3843bc265406e6d55749b69c122d62148980880f49486f1939545907ed9ae35424c510ad7694fb2b0f6e78f7b7c97f17a2e268fc5756a9d3f9784ced1c0ce3f8a983ed3b237a7218bcc8d50cf6a364395f236b14f45dadb15138f042fbae0d4d", 0xd7}], 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x1220}, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001740)=0xffffffff, 0x4) 00:06:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) socketpair(0x1, 0x0, 0x46, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0xec, 0x80, 0x0, 0xfffffffffffff598, 0x6000}, 0x14) r4 = fcntl$dupfd(r2, 0x11, r1) openat(r4, &(0x7f0000000400)='./file0\x00', 0x0, 0x10) r5 = semget(0x3, 0x0, 0x4) r6 = geteuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x1, r6, r7, r8, r9, 0x0, 0x401}, 0x8000, 0x7, 0x3}) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:06:12 executing program 2: syz_execute_func(&(0x7f0000000000)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fb7a7a237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000f56227b4c218f18888a1c4101f9b9b73e257d9cfe2aee3e31068a5ba68a5ba8f2940c44219a775d040dae0f0330fb18c0b4c000000800080008ca065600000c4215d6be574cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000100)="b474cb3fd389d86d475b19bba997a3f290a8d6") r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x4a71, @rand_addr="74defc4dbe9e64ff8c81e9de9abcaf1f", 0xfffffffffffffff9}}, r2, 0x8, 0x3ff, 0x3, 0x7f, 0x10000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140)={0x211}, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) 00:06:12 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f0000000000)='./file0/file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:06:12 executing program 3: syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd80328f070000006962f5696200d9db3c6217795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c35b5b304545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x11}], 0x2, &(0x7f0000000040)={0x8, 0x3}, &(0x7f00000000c0)={0xea5b}, 0x8) 00:06:12 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r0 = socket(0x2, 0x10000000, 0xf12f018) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 00:06:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, 0x0) 00:06:13 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000003c0)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r2, r0, r0, r1, r1, r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r2, r1, r0, r1, r2, r2]}, @rights={0x30, 0xffff, 0x1, [r2, r1, r0, r0, r2, r0, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x170, 0x100}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:06:13 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x3, 0x1b78}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, 0x84) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f807914141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131c555fba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000002c0)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:06:13 executing program 0: syz_execute_func(&(0x7f00000003c0)="982c2d0f050520d0f807913e2c0af3420f53de4141e2e996660fd1ad06000080855b6667f20fd6e74680b64f530100c1c4c31d6f3a7f21fcc4e179e34c5c75c48265b8dc2e41812047002b00069de86e0d398c8989a1c40fbbf3470f582ee2ed531dafaf0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726ff3410f5ec1fb110f0bca9090048300") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0xd82}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @empty, 0xd0}}, 0x0, 0x1b49, 0x1ff, 0x3, 0x27800000000, 0xc98d}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0600020008000600c186f893b779d8be9e620b185416ba8a413508d0a5cd147cc4a3d20042d333008c98a0b12d3b4b6684311e30815416cbcea32ab1fed799e67a46d93272554fe1b890384db27862774bfb81854b2a812a992c750b08595d9c6dff1eeee51f47b96c583664ac2ae5a4"], 0xc) chroot(&(0x7f00000002c0)='./file0\x00') 00:06:13 executing program 1: syz_execute_func(&(0x7f0000000500)="984cbd5ea84a1cac0f05f359bf7a29010043c0eb2541e2eb66defcc4c1f9d602d9fee1360fb8c44f751ec42145dafbd2f6b921045fc507f240d1d27cc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680847f67c9dd30ff4580071c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2bc4410f2acf3666420f78c585fed9c9") 00:06:13 executing program 2: r0 = socket(0x1, 0x2, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x1) shutdown(r0, 0x1) 00:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x0, 0x2, 0x100) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000000)=""/198) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:06:15 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = msgget(0x3, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x8, 0x4) 00:06:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000080)=0xc) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x8144, 0xf0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x5, @empty, 0x2}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0xc801, 0x104, 0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @empty, r1}, 0xc) r4 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x2, 0x6400, 0x800, 0x80, 0x4c7, 0x9e, 0x24, r5}, 0x20) 00:06:15 executing program 0: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xff, 0x1, 0x4, 0x8, 0x8000}, 0xc) 00:06:15 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:06:16 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$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$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}) getsockopt$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$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000840)={r2, 0xfffffffffffffffc, 0xf, 0x6}, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x1, 0x8001, r4}, &(0x7f0000000940)=0xc) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f00000008c0)=0xffff, 0x4) getsockopt$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)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f") ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000002000)={{"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", "18f8862d35e5d19af313ea04b6c19350854199e8501cc4450c16ef0db351a76f", 0x7, 0x100}, &(0x7f0000001000)="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", 0x1, 0x0, 0x80, 0x7, 0x10000, 0x8, 0x10000, 0xc9}) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:06:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000180)={{"5f1de87ff0fdfca239b0f3a355a2d444ae571d796b3384895d4361372ed8055fcd2e773f2d2fd54cedff57ed3750d2fa06a30f2b8d4bc61c8076d73b760109b1d1a473a8e7c55cbef5c917f47763cb32f62efc644b94edbd58394f892ebdc2976a8c20bddca8b5123d42d586071ea1a330939e451e44215c4b6860f7a3d8c5d1da7552833bb1f6b2af0957b64475597f808975ae0d3469a7c27e5a10bce52b13c1f3eb18607d269ff635997ff15ef174d517a785dcb35512190ccf10f9c6d001595b0131743a1f286197831eff9ca4fcb76a063ba8c92f46f35d677826deaed28d416f5b895bac834d9355d6d720b5ceb6def6b25ef7c5fce190717074349275f8861964cbb6493ff4ab6af495650de9e5a0ce45494c3a1300c76955f3b9d472ac5e151d15d340ccc4c8a00bb006ad4f32acb6e50c3ede4918a60e25ae6ddae3ff123d5029189dc7b6610e5f5978bbbcb0558fd391e8682fa297d2478ed2104d55fa4e138d9fc4111567bd9041cf299b52265cacd19354e89ed622298be07b09a8d7dda8538f5c758b05f2303f0ec728c1eefe2d00fc38ef4567822f75e3d76597d59f2f394f6a7177684b6f8d8188fe1404c61e19ed16c7512370e4e5758f0fa5576bbe50aa567fc417e369f7730ca933cbb150132dca58761310e5954a9725810394886642f5a551fcb6c51493decdc17361b614f6b4e2e7f9be3b7a04d6a27793b4ad1d9e4313b53441e951f900b945a4df7121c51d1c6ec32db8a65b2956023b028c928f4d3e8b99e97ec75953117e029347516cc864d12109b34bb968434f272eda126e2d971f4e4a4d65c258976639e70f52f86e9552108d0e8cf1631ad999d580d18e8ba1df953b28e96217bfa47274b94611282254779fec69462ef6c9c9668adca7e041e7f6c4597a5edb81adb7036af41aacddeb6241683249c099cd3596e6f35dbb2db95d5cfa934016ce939439ebc4260dc2abc7f17a2c5019f38a34c1a3c6ce00540926a978028619c0a3449d89027207a1e8240f8742bd44e71e854eec0209df7a62cdca555aefc918aef7b1a2bdcfe9b823ac0d73aa40a79fc0ac8cc2343b95aa188079af996b79abb91e18916073b15c1f85453aaf22fa591547d653ab41ee7eb4f1e12c544a58e0c10977aa55c2d5419bf3110f5d762ce053ed5d1da3feef15f726f7e0d401871f2246da8dd2d86b0f2891bfbf81f737501d809db3c69c376241bc0422749ada48baa8df1fcd0ba18c6949eb2fe2bed4c31dba908a8d86deedebf5824ff2179661a27fae72c9baf0f9e7f51b73c75541da94eb082c8392e1623ef9c19be0ed0570ee5d0828cf5b8c5ec58ba4eacca48d6bc9e2a7c78a8838232a6857324a55eb6b19e6e093371ab79e2a2b5035597e90c29780ecf0195fe792a7da554f960ae606d51db34fe93af925e1e5fd3f39325561", "ebf2274161206f1b9af5323ebca487cba5af4a02e7cd88655e25297b1e0325dc", 0xbefc, 0x3}, &(0x7f0000000080)="97e98176996492c4d67777ec70dae45591dded4b67273d52b826a33b43ee53b4a4721357e1d60fb66171e4aba3ffb2d7f3f72b15eb2143697a11b982b17df5fcf1bf79e3b8a6256e75ab7e9df0dc84bd3471af1b492c2552c7b28935cf53c6b102e1f655eaaf0ef4a9ce085b5ae588d15ac1e1f6521048324281351feca8147bfb5b25f1283373cb084e8c4407df0ac4dedab65bfd6bf401b48e4ce46331de3e9ceed8b3aa8d9ac954c079794cb5348071bd3a185c9e94ef85cb9334ff3d7a9bebe00ac53cd2", 0x5, 0xfffffffffffffffe, 0x33, 0x4, 0x7f, 0x20000000, 0x7, 0x82}) 00:06:16 executing program 0: syz_execute_func(&(0x7f00000001c0)="98243a0f050520d0f80791b0164141e2e96564dab20000000050855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d96000000210570dc70dc440f2b0142c420b15ffbb15ffbc441e1e94cba9b0f3804830a000000") 00:06:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000004, 0xffffffffffffffff, 0x100000288) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:16 executing program 2: syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edc2f86ec46ec47fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7b50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:06:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3c, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x80000001, 0x7, 0x100, 0xc87, 0x0, 0x5}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x81, 0x100000001, 0x100000001}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7ff, @mcast1, 0xc1a}}, 0x0, 0xffffffffffffffe1, 0x5, 0x10, 0x8000000000000000, 0x400, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x4, r2}, 0xc) ftruncate(r0, 0x7e2780e6) mlockall(0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x7, [0x7f, 0x81, 0x1, 0xffffffff7fffffff, 0xa135, 0x1, 0xeb]}, &(0x7f0000000380)=0x12) mprotect(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x10, 0x4) 00:06:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x3e, 0xf, 0x1}, &(0x7f0000000140)=0x18) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000300)={{"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", "1d48be30df7173d70cb4347f7f1633bcd7aa7a6888134085aaa690d45ebfccf5", 0x3f, 0xfffffffffffffff8}, &(0x7f0000000000)="73823bdd7f5d3d7fdc722a12df53c602057f1f8d43b3711ed33e8e5e9f9a53c3decc73db9134beb6421af9cad67ab0a9a29a25b79b9c01ad2b8132d48e0b1f03842cf19a184c68412fbf13d7702368544bc20e9f1b285f0e84848857719a9f97517195f5d7af93aa4dcb269138cce8e64c32be0f1593c5f179eb7921154bb4e7d1da16d1bfd2ef63d89aef0bff319baac0340d35e2c81f58e54a63f45e6753902fbef470239107a9a1f79c88c02320d05883662a9eace23d6f71cca9ca618212248fc12e7be85ea0c8fb4ed753ac9478cfdd225a0ed2cc", 0x115, 0x9, 0x8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7fff00000000, 0x9, 0xffffffff}) 00:06:16 executing program 1: socketpair(0x10, 0x1, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x5, 0x0) sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:06:16 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="36f3476cc4819d662500000000f043f79500000000f30f95d4f2dd060f3acc8ddb797dd90c0f01c4c421cdeb7fe6c462ed96a869000000f24390") ftruncate(r0, 0x6e2780e3) mlockall(0x2) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000100)="510e58acdeaff99ddcee0bdea4b9ba9e815932ad761f8a373ffbf0bf24cfa4b3b186a574b58f615f49cfe4bf265823cc9c5d5caba5f8c9a1907cfb6b40de0b79") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000180)) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x0, 0x0, @empty, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r3, 0x3ff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) fcntl$getflags(r2, 0x5) ftruncate(r0, 0x103) 00:06:17 executing program 0: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000009c0)={r2, 0x7a, "983877b929738f2c551e5b8943856e49e41c19ab462aeb65061a71a7a4b10379d766226d1ad944117fbb5a93c62f840db87c92bacb1c746d33ed50bf7e5f66af8a2dea21a232f463c08fa4d431ca3b5976d731986b0c7d230f24deee609b1f9b46d50511687c7cd157ef1e4a2effa4f62ff2b6748f983e990868"}, &(0x7f0000000a80)=0x82) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$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$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340)={0x1}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r4, 0x7}, 0x8) getgid() syz_execute_func(&(0x7f0000000180)="982c040f050520d0f8079167f30f58348f4141e2e953855b66c4237909a200800000e60fc4014e66f66d220f660f3833e421fc22ebc442018e9f322333332e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000800f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a43dace00cadcdc1d440f0b550142c4b6593131b15da1c9fb110f0f3804830a000000") setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00', 0x5}, 0x24) nanosleep(&(0x7f0000000ac0)={0x9, 0xffffffffffff0001}, &(0x7f0000000b00)) execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:06:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x81, 0x4) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0xfffffffffffffeea}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) 00:06:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x100000001, 0xf, 0x6, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0xfffffffffffffff9, 0x3, 0x5}, 0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:06:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f") msgget(0x1, 0x8) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000040000003) getpgid(r2) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000280)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x4) accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82000000005d3d83f198f80a890000000000"], 0x1) close(r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:06:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x15) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) shmget(0x0, 0x600000, 0x10, &(0x7f0000a00000/0x600000)=nil) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000280)={0x8, {{0x1c, 0x1, 0x1, @empty, 0x9}}}, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\b@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x25, &(0x7f0000000040), 0x8) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0), 0x4) shmget(0x0, 0x4000, 0x2, &(0x7f0000f06000/0x4000)=nil) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1, 0x80, 0xffffffffffffa992, 0x9, 0xffff}, &(0x7f0000000400)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000440)={r5, &(0x7f00000004c0)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x9, @ipv4, 0x200}, @in6={0x1c, 0x2, 0x1, @rand_addr="2a0ce8458e182315a4441aa2bb70e13e", 0x7fffffff}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x9, @loopback, 0x101}, @in6={0x1c, 0x1, 0xf30a, @ipv4={[], [], @rand_addr=0x6}, 0x200}]}, &(0x7f0000000580)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:06:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x17, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:06:18 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = semget$private(0x0, 0x0, 0x9) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000000)=""/23) 00:06:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ftruncate(r0, 0xf100) 00:06:18 executing program 2: r0 = socket(0x17, 0x0, 0x401) read(r0, &(0x7f00000000c0)=""/18, 0x12) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r1, &(0x7f0000000080)='\x00', 0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @empty, 0x3f70}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7ff, @mcast1, 0x81}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xc7eb}, @in6={0x1c, 0x0, 0x4, @ipv4={[], [], @broadcast}, 0x2}]}, &(0x7f00000002c0)=0x10) 00:06:18 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xfffffffffffffbff}, &(0x7f0000000240)=0x8) chmod(&(0x7f00000002c0)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x401}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x1, 0x4000, 0x2, 0x7, r2}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x4}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = dup(0xffffffffffffffff) mprotect(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000040)={@broadcast, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000480), 0x4) semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2) socket(0x2070bdda83076eca, 0x7, 0x101) 00:06:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:06:18 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) syz_execute_func(&(0x7f0000000240)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") semget$private(0x0, 0x3, 0x418) msgget(0x2, 0x105) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) 00:06:19 executing program 1: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/13) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xf423f}}, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/120) 00:06:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xffffffce) sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0) r1 = msgget$private(0x0, 0x101) msgsnd(r1, &(0x7f0000000040)={0x3, "812ea477d9438925844e7a710f82"}, 0x16, 0x800) socket(0x17, 0x20000000, 0x20) 00:06:19 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1a0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:06:19 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x8, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1, 0xb360}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x7}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40, 0x4) r5 = accept4$unix(r4, &(0x7f0000000540)=@abs, &(0x7f0000000500)=0x8, 0x30000000) accept$inet6(r4, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) syz_execute_func(&(0x7f0000000100)="96980b472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d10f54d22549a3c4a167c61600c66db709c483397fd300c40195f4aae5f858fa0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef420f4ab2663e16aed4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") getpeername$unix(r5, &(0x7f0000001680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0fbf25890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000015c0)=0x1002) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000000c0)="249452f3f4a24ac8edcbdb3ffe2993c5a60c59008f1811afe29c89bd7b7bdb73d30ab01b83c9bb14f60fb23435e90459ce4efb1005eab4635ef56575750c9ce484", 0x41}], 0x1, 0x0) 00:06:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/115) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8) 00:06:19 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = msgget(0x1, 0x210) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/97) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) close(r0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:06:19 executing program 1: r0 = socket(0x2000000000, 0x20000007, 0xe030) syz_execute_func(&(0x7f0000000200)="98340b0f050520d0f80791b0184141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r1 = shmget$private(0x0, 0x4000, 0x185, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x22) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = getpid() r3 = accept(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10) getpgid(r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f00000005c0)="6f7f6de88ef26913209ac813401b520b1ab732b43cdc59046cc9525002ba141aef4f110f95a27ac24049d62dbabca3f16b862487edc95a184ad6295aa99f1ec1ecdcb3e690bcd5a50d08b82a219f6e8d244afcddb0d55b9d65cdf2ab5333edcd3e8c63fcb93126aff224cec2e4c5d51f252c031971e42b04e890cec20284489fa6f6a7cca44cae2684a1a996fd8c1a03a4da104484c6cc97123a5241930f6b7f10b923ae0d8aa14255d41f3d982080f7d7b3b617a5fab39ffd6057738875e0cff3d072c9eb4d15") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x3ff, 0x1020, 0xc5, 0x0, 0xffffffff, 0x0, 0x1e, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e210200000000000000000000000000ffff7f0000011709000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004024e2b57afca7b975a106dae6b4ff500"/144, @ANYRES32=r6, @ANYBLOB="06000600d13b0000"], &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) 00:06:19 executing program 3: syz_execute_func(&(0x7f0000000100)="0c17b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) 00:06:19 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:19 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000580)="8b06f03e24b862c759dc2301a666fbd217ddc3a74603627bdbcde098182fac2a69774098609a85b4da6b2b6f30c30096b9cdfd47491e8e6bc982ffbb9e85fe478147bb716e56f9743110037440f268321c3d96664e96bffd80b098bc6c0fd48feb036856501b08092ca3424d4de7d45fa638334a8db2cdcc0a33841649ee73fd06b9423493124021d1e07f48309c40f0abdff988f3ee14297cf84216df13d1c3c08d690316876097863ec39705930fbeafe5fd2a89267d989185b82a1db3f72135589eb8c6a5ded3fab81866646aad2b9c349340c34a4905c4ab007c", 0xca}, {&(0x7f0000000380)="2dc51ec0d350bb20c1fd464025fec02b581bc6e312d36ad731598a3b6259ea39f817f92100840482a3d493dadc0a9486d8286f88a589fb272e24e30977ca14e7b70c50c523938272d9b652108e88ea9e4de63483c8f12d3ee78ec4b289e7143a0fe28a484765d8a19303d85ed334eacd0f5edc4eecfe8191fa3891fd0964a2c5a15d11619d12c803e591498e80b784b15bae1bee155600000000a830", 0x9c}], 0x1000000000000356, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt(r0, 0x3, 0x5, &(0x7f0000000180)=""/139, &(0x7f0000000080)=0x8b) accept$inet(r1, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000680)=0x10) fcntl$getown(r1, 0x5) r3 = open(&(0x7f0000000240)='./file0\x00', 0x8040, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000500)={'rack\x00', 0xfffffffffffffff8}, 0x24) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x9c93, @empty, 0x8}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000480)={r4, 0x80000001}, 0x8) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8000, 0x0) 00:06:19 executing program 3: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ae1752dbca556506000000000000002f66696c5fc576"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="44c77a93491b9108fde6e926bedc045bcd6f07ec0ae842869c4ebca2c3e3e8c9ff21d7bcff2c1f97a9199a640ecdd8a3bf8f58c746e5ac3cd78eda13f08f5ce150758061e3b91f962a34317a6ae4ef5f22a0a6a84850d4b4d76f4f87b8f59c590092cfde4720dda4b2bf2cb1b80ef31e6a400833b6044e41d1d1e9007c5da928e6c667187da8324e830a8e8dc476e663b539e81a4f89e2cf5b061d5d8f3eae99e225cd59e5cf952a5008357503dbe97bd1526b2e6a92ac8fb9f413f277ee89a95c6d41dc8840b3232cae223eee", 0xcd}, {&(0x7f00000002c0)="3da86b5a86a1310caad54e0f37b8bc79ae9c20acd1e0b186ebdffb84a0c5124f5e25ea91027b32aa5c72a7a90ab24d3e58f27a99f4f2fdc03ea9e309b222a0c832e78c1bf05a7c2f1ac5e9ceb7076a85135120629326d657ddabeda08c6c140032f06595b57f858c4c156ed5f4c6ab16fd91a470e1b911b6023290120a3bd567bd5dc15472a3fb9412faf9994eb5aeeb271d415cce9155bc22e27336efd15c00c3adbd6b12db61a0effcc4f05db98a342a4ab28f39baa7928f32f3ac512a29075f593523315a8f33ebeb3451ab44193ed9c14148432467c92cf5abea7df0fc2a89ac9b2b76fc1950407a5face2e383927f71f8b2cdc66652", 0xf8}], 0x2, &(0x7f00000003c0)=[{0x1010, 0x1, 0xb, "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{0x90, 0x3a, 0x3, "d93eab8e0611cf6bf63a94f31a77c680ed15b1cb13e07197157d24fdaa323ab903324e44482583b6ff2a9b25117ce4c275044cb13186db293f4f94fdd20557e52f8379b2f8dbe950ab4bba4315ff894ba0cdbcd923a498b9db6bc70d50f1d2f769f3e45b9281e190c2dfc9a3f0e15ea85e5173c4e23cb6a0383a752d"}, {0x1010, 0xffff, 0x6, 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"}, {0x70, 0x11, 0x1, "90b62cd36a668639fcf0aa5c4856c0b91339d4a702cd07bc18619722ce7f57c52c5f49fa606dfa26743b7b22f7ed901ec32bea7eeaae282fea33fcf2af4010bee185526ddf36ad8a2b8d656204f84c1a4ced8ad46fb8682534e79f"}], 0x2120}, 0x101) 00:06:19 executing program 2: setrlimit(0x0, 0xfffffffffffffffe) setrlimit(0xa, &(0x7f0000000000)={0x0, 0x2c4}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000180)={{"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", "0da3efc95e92088c89fc75e00e12926619770a240fbdfca95b9fd8ad1a0ce8ee", 0x2, 0x9}, &(0x7f0000000080)="4ff494ffdcf46b1457c97ea1d1167cdccac9bd37d5b6bd1021b54dcfa6e9287792356cc7e933b3d84bda7d4c99176f2015afa4c242ef8caca305cca4a01d42c42d83a2e937bedbdf2f7b8c1f9252de9d145c44dcf4ddb9168aa2dfe4211570518d5ddb98d9d34cdb11b2440925e4368a284bcd23557826bc89cd43d84f7d4b5870d7798c0a239939288897f694b4cc0673f415c9ca4fa1daf39468e9fdae5265ead81f4ac588f6d22311c63feeaeffbefa891bbc129e3c72713d3729819fe3ae92aca3224345b310e7d5be82786bc7aa5afc8e77e6433ef41ba8d0dfbc", 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x1, 0x4, 0x9}) 00:06:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) syz_execute_func(&(0x7f0000000140)="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") accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) 00:06:19 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc8, 0x8, 0x6, 0x2}, 0x8) syz_execute_func(&(0x7f0000000180)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:06:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x4, 0x4) 00:06:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) fcntl$getown(r0, 0x5) lseek(r0, 0x8608020000, 0x1000000000004) 00:06:20 executing program 2: r0 = socket(0x1c, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000100)={{"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", "c2a983fd3cee3649f6aec5cccda8c63e0ce1cab9798517c8fec3af673d052ef9", 0x7fff, 0x7}, &(0x7f0000000040), 0xfffffffffffffff8, 0x5, 0x1, 0x6ed2, 0x81, 0x80000001, 0x0, 0x2}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="001c2e2fc8696c65feff66696c65300051ec47dbee309ca224ff09a077d9ed5b2fbea934aeed37ed810411f4ebb7f932e08679158e614a95af2f67f552a0917ada7f117b8f4dd22031b1ec5c34bab81ebbc490f77e03df3c033bb0b9f273478a6a2f768a4284480c070a77817eeb5c1b8e27fd57c7d7fb378bbf9ddcafc52897c4a9817758c2e2e0b4cf538e77886833fb584782dcf46adc6002e5eebd72661e6f54"], 0x1) r2 = semget$private(0x0, 0x1, 0x400) __semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000580)=""/212) r3 = semget$private(0x0, 0x3, 0x20) __semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000040)=""/117) 00:06:20 executing program 3: socketpair(0x1, 0x4, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x81, 0xf, 0xfffffffffffff001, 0x7f}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x2, 0x5d, "0273b812048f21825856ddcb80d4fa9ef889611424dc676048a2f20839ec5dd5436d290ba66d7137f2d918c449e492871e435cd55d0b6ce9ab6c5d8a7916124cf9529bc7a1294896ad0874fc1379d0fb49ae781c52f7fe12a3d36298fa"}, 0x65) pipe2(&(0x7f00000002c0), 0x100000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r3 = dup2(r2, r2) renameat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) getsockopt$inet6_tcp_int(r3, 0x6, 0x23, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:06:20 executing program 3: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @local}}}}, 0x0) 00:06:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7f, 0x7, 0x810, 0x1, 0x9, 0x1ff, 0x1, 0x100000000000000, r1}, &(0x7f00000001c0)=0x20) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x8, 0x1) setgid(0x0) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 00:06:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100004, 0x100) flock(r0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000008060001080006040000000000000000ac1400bbaaaaaaaaaaaaac1400bb89b5b8389278c6fd105032d5b25c649527a03250e01328733d5751012e6a8ba7394259f334cd9255a8841698c341d1bdfb3a688959f64cc3025097b9d485af84ed337e05381ab80f6a0c462b73588dc55f6c97d78685"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000180)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:06:20 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0xffffffffffffa832}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xbf, "d1e174b5c853dd2237c6c033f1ba3f581192afed0845ae27356bf2f646aba25e2587906b894de955a936df3571e7fb09a71a0931c0eb37ed094268458ec9985d0cd49d50c53404a69b8389d74fa1af9fc64ba3aeba16bef6b554652672d4847f3f4ce05da5073b70591cb536d597bb048c5cd3a2da4d9ba9e2daa20478f492686a69f44f44a34bb766704096549364596b6f8faa7666d9a7822e54feee42c4b1e80eb653a654b13ec97204c4a1717577b7f691a6eaad4fa64fe60451e813a6"}, &(0x7f0000000100)=0xc7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0xfffffffffffffe66) 00:06:21 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x3, 0x21a) 00:06:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x0, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x9b, "8f3e58543ab4f1997daf11f8d06bf2cdeab42310d565d898b2df4f6cd4f3cb864ec8355d02ce04136a52736631700f84d15d64e640121f8d53b4aad42b6766f483927966fa655d0e89766a7b6d56a20657873e1c9196a4f16141d582c48653c0e9c8a94fe80ce7df4b63a85fc69fa7384086f7f063888e6be822d1e71d504b6ba08c731fc1d4f14cc75260773d86831e7b23d56c1cd59083079173"}, &(0x7f00000001c0)=0xa3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 00:06:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff33}, 0x8) 00:06:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x11, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000140)="f0663ec7e0af8cb36894ac455b41d3b09add6f467d38d70f5f79799aaaf20cde8d3855f9b2432e09d6a2ebcac6844fd48c4c5505d2e84ef3a4a5fd1cae20d9644c9c75feedb456d8cb566a622df792d50ab90dac7a628ccec8d148a7337d624db1c90eadd51df13847e479929017aceeea0baa6f3d921511dbc3fd90de746f9274b8c48fa1945bde4b68e8922b926bdc1526d975668098ab8160e46a26a812aa937fe6e54a324868ce707a8752c5e2a1209dff489b5f919b", 0xb8}, {&(0x7f0000000200)="a65bfce4529548678ad885486f4f4aced0aed9f687f14cbaef676fb5f836a498189f180098a3fe46cb678e545c97be10f1585ca31b497e8e24a7ab052a17c9fbbe4ac6ec5862b6bfbc1464a1a449c81c256e6dc3c9c82ace12e7b253fc53c3a9ebe76687a9a56c8b09199d842a6f4d5152b4647cbaee77f035062a639e52b62bfc8b2a0f3c8304f5d80a4a159c01345884fee9d5a9c74873e86326eb281de74d0d846099bfde4a5f052f2bd2297d4f387b94a7a385a94a4543221776e02be8e12da2057c3d08c554970dc5cc", 0xcc}, {&(0x7f0000000300)="ae42883bf4f43e431c2e4b20c6beb77f4ef5f12a3c066b547f2eaf1b7132293171dd3a929be09548a2f7bbaf0be11aadbfe65c459169efe9d25d4a6a63a4052cc433d8cc0c6923f3ac4dcbeaa4d5c204f4a3fc1640eb0a84c621eaccccc382ad0f1486f6bb07ef2a3c625dfe3246bdd89393b6deaf64051227dd0db493e5757a725b85ea6e2498e9adb0209cf20d8d6b990342bfb92f6a559dedd3bca4a0c3a52421286ee9a624c841f725ef2d073100c0a3fa3366", 0xb5}], 0x3) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:06:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000ff02000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00000000007a0000000000001441c6757e300000"], 0x0) 00:06:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) 00:06:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x180, 0x6, 0xa, 0x7fff, 0x7fffffff, 0x80}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c411000000000000000000000000000000f000ff020000660000000000000000000001840090780015030060f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff00"/102]) 00:06:22 executing program 1: r0 = socket(0x10000000002, 0xf420e1b24bdd5c62, 0x573a) getsockopt(r0, 0x0, 0x200, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0500006ddb49f3ea08cab1000500"], 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x200, 0x3, 0x3, 0x100000000}, &(0x7f00000003c0)=0xa0) chroot(&(0x7f0000000500)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x6, @mcast2, 0xa0}}, r1, 0x3, 0x6, 0x5, 0xa1, 0x7fff}, &(0x7f00000004c0)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)="2bf156c9e892b610a6737efdfb05c9292cdc3229aefb1a403fc34fc33d57cc2136288bcf4e136656e3b79035d747bdc802b2d4026cc90c53f12a25ea8bef17866ff9a0a4f104b08c6f572ca9c5854ac99b717385cc57cf36d685c50768bc7a28512c31e095b922cdf693460a479c4193111aba1be357e1439d73a33f0ec610d0575262651cb9b5fef4fc069dd0c5e6d46038949398d90e018ad2431848d98f60694fdc374515ce607a2568163d9808716584b0f3a1a3add4e52ace7220d35e645b4b0cedd4ca04c3114f79dd3bb2ea1baab44629d76c65a1", 0xd8) r2 = dup2(r0, r0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x101, "575b10582f8cc7c32eebe9e286075de3"}, 0x14) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:06:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530003bd82ab85d49805f4118b6955a52522201d123fe6be936c2f6a869b5e817cb2380986f5857456f3ad77d001d1d6161fc01553e988cc142aadb127fe6617e0a88d714baf389cb06846ac2aebf9602ada12ef39a5b44f723dd95a9571fea9411f700a07fe7c8bf7dfef60f21334b748fc88c73bcd669865f8cb5103536cd7deaceb8f52ef5b6e47049895fff0d1ea2bda6a18abe10348b14d233465faab265c1bf441abeb3c9bd139e233ef81ba24d9c5836e116"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x100, 0x1, 0x9}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0xfffffffffffffff9, @mcast1, 0x4}}, 0x0, 0x80, 0x1000, 0x1, 0x9, 0xd7fb, 0x20}, &(0x7f00000004c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x200, 0x1d, 0x6, r1}, 0xffffffffffffff5b) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) accept(r0, 0x0, &(0x7f0000000280)) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:22 executing program 2: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696ce53000"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) 00:06:22 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80d10d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc630a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x7ff, @rand_addr="4a9e80745c5e343c7b995e7b94a9b408", 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x80000000, @rand_addr="5b9b7b1e34c0669a65626388c43a3444", 0x1}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) sendto$inet6(r0, &(0x7f0000002180)="c7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100)=0x3, 0x4) 00:06:22 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000340)={@multicast1, @broadcast, 0x1, 0x1, [@rand_addr=0x8]}, 0x14) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1000, 0x800, 0x3f, 0xff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x380000000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x400001ff}, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x10000, 0x3, 0xa1c, 0x100}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000001c0)={@rand_addr, @broadcast, @loopback}, &(0x7f00000002c0)=0xc) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc, "4bc1ce897bf051be6fee612e"}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7d0000001a9757c17dd48a1457daa5245f5e354dd6a3274efbb9c07d654d6170708ad51a99ff51ec827d6d8ee11b29ee789d91fdc3c6b5c7caef1b2826d6556ddac4152d9f5c59ad7f6dcbd056611d986aed03580d1e595435068ce22f97835a4ca7b93c108a7ba6947be86ba0655a007e66c67d878a77456bb10e463f0394581e1a87f956ffa6342a3f0fd079c0099dad"], &(0x7f0000000180)=0x85) 00:06:23 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x8, 0x2, 0x200, 0x1, 0x4, 0x38, 0x2, 0x7, 0x8, 0xffffffff, 0x1}, 0xb) syz_execute_func(&(0x7f0000000000)="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") fcntl$setstatus(r1, 0x4, 0x10004) 00:06:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6, r1}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) open(&(0x7f00000000c0)='.\x00', 0x1, 0x0) 00:06:23 executing program 2: freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='$\x00', &(0x7f0000000080)='(->\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='.+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@)-$(#\x00', &(0x7f0000000300)=')--<+\x00', &(0x7f0000000340)='+^[(\'*^\x00']) 00:06:23 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0x1, 0xa17}) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffffffffffffffff, @empty, 0x4}, 0x1c) 00:06:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000040)="a4e429a0a96660c9e6e33c75b83d3570905af5d8797450df4007f5ed659fe0ff8405277f959136d8f02f5030cb9f23da77b0d951d59852f6447d14c75f1a8f517a5242309226755a09880fa7179d409b2825dd0c4575a53d04b864573404d615af740e6a6c5b2ec147a61f4c88bffdb2e3fb1766acdb919d8daf30d254f476f2634d", 0x1, 0x8001, 0x7}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="3c2be35daaf93cc6d0be70c589e198f1ad8db3b8084d02007093a603e058e96dd2ebf7fa8c9f950d4e87b8161959aecdf59c9ee166110f4657e5d275be543c03cee42c1485a4eded532c9fea46804eef53d0cf7b") r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100802, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000340)={r2}, 0x8) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000480)={0x10, &(0x7f0000000380)="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", 0x1, 0x528, 0x6}) r3 = accept$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000540)={r2, 0x4}, 0x8) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000580)="61d7eb0e80fddcc14835ea3ef875d5e75ad24314e3eec891578473cb76973406445c54e55cd3ab5b4a5ed8e09b5899dc46da73ae2b02ff5d7095e9a956b18a9fd8cd35749fb2941871a0b3da91d2a35b620d36a473abf4cd2137f1ef9f47af3c9accbe256d68e922f2918b28efe71cf13f8173543e91a12af02cc73177b424381e60867b988e25129b343a314a4e9481bf27ecbcc7779da0e4bf1dc90ec47ecc1831ef492b0f067c3980ce8b1dc8") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000640)={r2, 0xffffffffa06193c7}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000700)={r2, &(0x7f00000006c0)=[@in6={0x1c, 0x0, 0x9f6c, @ipv4={[], [], @broadcast}, 0x1e4}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000780)={r4, 0x3, 0x7, [0x2, 0x4, 0x3, 0x6, 0x5, 0x1, 0x5e6]}, 0x16) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000007c0)="90b5312ce334fd247f82779427ce52aab5ac1ac985d3670a550388ea9e41793027e80095d5aabf2886d973b96cb26dd9e27220f3d41549f848aff4274f1fe15fee9315d32710220f65492edb323faa913fdb843533327312547051dcb4345b8600f99278276c82e43920ed6614604d8a93d2ac46616e40c136c0f63d924df7") setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000840)={r4, 0x58}, 0x8) r5 = dup(r3) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000880)={0x18, 0x3ff, 0x6, 0x1, 0x80000000, 0x1b, 0x5, 0x4, 0x3fa2, 0x12000, 0x1}, 0xb) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000018c0)={{"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", "7dcc21330f5511bfd13225d5a1a5e7e8d0327fce82bc49dee3c746d6b66f83b6", 0x3ff, 0x409d}, &(0x7f00000008c0)="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", 0x1, 0x10001, 0x2, 0x6, 0x2, 0x54, 0x0, 0x60000}) ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000001d40)="f4d970137e78c31f8a4590e622d74f6d618f0e01a897f9dcf941361c091c24ea975cb30881b890a516a5ac") fcntl$setflags(r1, 0x2, 0x1) r6 = open(&(0x7f0000001d80)='./file0\x00', 0x0, 0x2b) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000001dc0)={0x100000000, 0x9c, 0x400, 0x7, 0x7, 0x40, 0x7, 0x700bd639, r2}, &(0x7f0000001e00)=0x20) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mkdirat(r5, &(0x7f0000001e40)='./file0\x00', 0x148) mkdirat(r6, &(0x7f0000001e80)='./file0\x00', 0x50) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000001ec0)=0x2, 0x4) ioctl$DIOCGETRULE(r5, 0xcbe04407, &(0x7f0000001f00)="33c3f972dd5d693888413f9fe32209fbfa5d13426c09b5d10cfe91788a49d1ceab26e25911586f300d6120e57fea18444b51f9ba8b1bf5febed6343998b3e58b16240e36e5e186f1fd026f") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000001f80)={r4, 0xc, "c1782f1a0e498962c1cc87a9"}, &(0x7f0000001fc0)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000002040)=0x4) pwritev(r1, &(0x7f00000020c0)=[{&(0x7f0000002080)="7f1c9c439dc4d8acd963c24e2b3630dd", 0x10}], 0x1, 0x1b) 00:06:23 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080)={0x10}) sendto$unix(r0, &(0x7f0000000140)="b10005049000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfb0fa38db9a9c5052de4d382b770c1f5a872c881ff7cc53c894303b22f310b4c2fa722e43c404f36a00f90006ee01be457aea8c500000002000000000000020200a371a3f800", 0xb1, 0x0, 0x0, 0x0) 00:06:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9f) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) truncate(&(0x7f0000000180)='./file0\x00', 0x6558) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:06:23 executing program 3: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x30000000) setgroups(0x3151abf9521a32fb, &(0x7f0000000080)=[r0, r0, r0, r0, r0, r0, r0]) 00:06:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x8) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000300)="9624a775c1f218cf83c6b783895ff3618b3f83ee38bcc520aab7cf464252866fe74829eda7c41a03955ddc500b4a6029d39c341bc16f12437a8305c3c7196b643f92d8ab5f3820895fd7941c4bd43dbb7f8a89b84c436e5df833b0f12b7ec71fda92b82fc19c9574a193b791a55c1dc867e656a1205690738036c06a246161482bd31acaac554cc136d52915a0164f83dd2d5dfed7f4a3615578e033ee5631b23a7acbfa7bf7103563df116fe621d46f2b99c027dd0e48a96624ff1a") connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x8) sendto(r0, &(0x7f00000003c0)="58dc2e62bf9b7de23a68a9a1858de6ce9a3b3a43abb4d22ffb012b97454d9a30ae6d850b5a3e07b24aa329b395f9b1026f116635a8dba2044b7bac2db4ca8a1ff906c75481e0ee7bee53156e645f696cbe69907c9eb604a3134a5c7b941dcd93fbc6f18fa23b160f80009ccf676daf696ff4742ed022e324c250e5ed33fbfc5e1c4af2e6ccacf37041bf73", 0x8b, 0x8, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) 00:06:23 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x0, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a3e431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) setitimer(0x0, 0x0, 0x0) 00:06:23 executing program 2: syz_execute_func(&(0x7f0000000140)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet(0x2, 0x30000003, 0x100000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x2d, @ipv4={[], [], @loopback}, 0x80}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x3, @mcast2, 0x7}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0)=0x1, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = msgget(0x3, 0x202) msgsnd(r2, &(0x7f0000000200)={0x2, "13a94813b5a07f954551c85879359629cecc379f8680af761ebc2be9026fbad462a52da043559afa75f99a64d361f7194d3f70da3ece474cff385e1d24512f41462fd02a4c3788547045b9f530f5b8e1ccf1a7b8c0099d58d5a8f8b00355c225c59dc1e0870c16151a97367c482dfe0b04d7f29b8bc4cbf7290a80d58412bf8dccecb5aa8bafd23c88de81f97d257fe11f"}, 0x99, 0x800) 00:06:23 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setreuid(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1010d, 0x10) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:06:23 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xef6}, {0x1c, 0x1, 0xfaa3, @mcast2, 0x4}, 0x2, [0x7, 0x1, 0xff, 0x8000, 0x3, 0x6, 0x8001, 0x1]}, 0x5c) syz_execute_func(&(0x7f0000000000)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x7f, @empty, 0x2}, 0x1c) 00:06:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000280)="6639ca7c79dd6c34a050733636296ee7b24878709e9f8b2dde5a43b7cbc86961960dba7741fd3e2d417881045a1ce9", 0x2f}, {&(0x7f00000002c0)="4dbd4e37e373027480b52d72913a40fe", 0x10}, {&(0x7f0000000300)="083f0643c880ff37049229756a85d00b91ffc10887862190148aa6f5e66d8ea59b", 0x21}, {&(0x7f0000000340)="215e689c70199d744e426772db52046e0f9ac71810a66b8f9fe8892824bad0fb5852edfa86935e2080363aef96b91b55bfa45a0883ce767e690816fea81268456847d78fbc270b575726ddbf3d2e2335028e914fd0e36347bb47d21bb195badfb4e467d0eeaa79c63c7eb35bd1b6e413502a494f56ddb0084b9ad6f6ffc4879f10303c13bfa5326f06322ef3d7d21d970b9ca7403a7ab90e6db7d3c19e9e7ab87d95a8345f48d5d74bb939091a66b7a60eaf1ec749d2b6fa67e9f805e3f15385588fdae09a94a0011c8e69ee5fba691743e73cd9bcc216a27e65e7b8c3317ed7d5d5", 0xe2}, {&(0x7f0000000440)="b201147ecc243021409d246819b0417e346354c2a10d257bd6b9b6387d3e035d05315fb6f00ae67a44524ae576208e610dda7efc5a597d8d738980b63d98d21de899061b64b480512e3ba6806a127ac6724808ab2f097677753b15d2e5243c27ff691e47ccb25797ece416af1d27e4e08edeb21b0beee3b587a9a8", 0x7b}, {&(0x7f00000004c0)="e112e24beb72bda4cbcf5744a2dcd0510228223f83e9c55e59675074d2ce30566c4b1215109e55f94a165ad25acff1b818fb2d0de448165c1e434ba64d1bdb37b431eb3d473b825499354747f79549e7ae7d58ba3c11455c8a11a773035e3d86ca52eeb8e94820fb504084e0fb2b7b6967837d0dc0f468a359b57c80c97cbbf050bd0fc8bf8229be3f54e07376bccb1ef235ab193bdefb46029d55e0ee989e50daaf65e6abcd323fadb0a9b513faef49076cbf9b3f192d310825a885cbccead13c776349ebcbbaa991610175fd016c6a0b63572997e4fe85bcbf587203267fa2170cf0e7b28d7c", 0xe7}, {&(0x7f00000005c0)="397dc39cf47538c7cef54f8bd5714eb131ce067417b998fe7e032cf5837ec936b9f6b94265def7887d71ead4fbe6c886a0539cf4cacad7968642c0ba23b4f51283a633772938da3ac1917e18b553a15c7e9f3aa1a781753f0684650a26d6994c6780a9dbad2b07989532f98e0e9d062eef26fcdbfd1a", 0x76}], 0x7, 0x2a) r1 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x20, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0xffff, 0x3, 0x9, 0x1}, &(0x7f0000000240)=0x18) getsockopt$sock_int(r2, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x10000, 0x420, 0x9, 0xd7, r4}, &(0x7f0000000100)=0x10) 00:06:23 executing program 2: setpgid(0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f10f0fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) fsync(0xffffffffffffffff) r0 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/102) 00:06:24 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty, @local, [{[{0x88a8, 0x5, 0x8}], {0x8100, 0x5898, 0x8001}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @empty, @local, @multicast2}}}}) syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x9, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '['}}}}}}) 00:06:24 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1) 00:06:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0xb283, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x7, @ipv4={[], [], @loopback}, 0x6}, @in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x7, @mcast2, 0x9}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:06:24 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000280)="5cd4c9a7df1ed74060c8efe5689f934b9f3d1d237c0a2fef02c46c638bbab64c78") r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001980)=ANY=[@ANYBLOB="000114ca2a8158833f04e525bce33fd80c272eea29951c7faf89a7552894296cc8df15f4613d945fa544782c7b6e18dd7d4f57d1b3345267d076bf9722614a7a476829c001477bd76c59dbaec704ae1458db2d7bc6ce90dac01901de74bb28234c96b64a172a060ccfeb12932ff3bbc2ece4a16dbf70d27cef10d37fe1614afa91715d53da04f8b0a6e5fbb3eabd2ef3c6bc89a33dc206f757e8dc0b65b428aa5a56ac74e3a3c87ea7e377059c4cc3b3207a7cce5af3eb6f7c3e9f34b5e8d9bda011e6a89301f0605e0ad733000000000000"], 0x1) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000880)="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") execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:06:24 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x10401, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2318060006) semget$private(0x0, 0x7, 0x20) 00:06:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb900"/110], &(0x7f00000000c0)=0x6e) recvfrom$unix(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) fchdir(r1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r0, &(0x7f0000000140)=@in={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:06:25 executing program 3: open(0x0, 0x0, 0x110) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000280), 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:06:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mlockall(0x2) r2 = open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r5, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:06:25 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000380)={{"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", "9624171f0630be28771f93b66c3dd8ebf47db43fbea20749cab4f0264221f666", 0xc36, 0x4}, &(0x7f0000000000)="7681d37d721f49a2364d63d4ab88768ebcaa2cc9002cc82c7b1fc5712532ab95a94a53e08b6bf97dd941cd462ceddf0d5ef77fa89e67e787802a077e177aa8e7830d7c0d4b80fd1fa708166b5b3108c0862469a579b6bf2d43571291ca97ba7526dfcab2405e9b4c10117bf8767b124924c054ffb632f617f3b30fe65771d151de1c92812ac2c7d2744ef97400f81e574d441c5afde563b741d40b814cefd5acf75b5e835bcc217bc403cc44ecce468ef3ee96b2", 0x20, 0x7, 0x1, 0x0, 0x2, 0x100000000, 0x9, 0x5}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000800)={{"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", "1310eafb286c067f67a469d5696168ea6ff3d1116ad4d6befe063af10b6e5edc", 0x7, 0xe9ee}, &(0x7f0000000140)="78eb51b551c4d79a3b6d3a629b41e6ee4c79a5a69a03c57e7552769a153152eb381ceb4071a12eab903b26286669532044d730194cd964cc3ea0e252b16c598df75aa90ca1753481117fb5", 0x8, 0x5, 0xff, 0x800008, 0x80000001, 0x7, 0x3, 0xff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) poll(&(0x7f0000000240)=[{r1, 0x2000}], 0x1, 0x0) 00:06:25 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1, 0x86) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/16, 0x10}], 0x1, 0x2a) r1 = dup(0xffffffffffffff9c) r2 = msgget(0x3, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x7ff}, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/107) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="ad61ce9eeffe283a2e4a4108141cafdea754213ef123569d30ff39f70a71da48c5033d9f9fe02e1640016ad67b76112553280b3387eedc1481ccf485e50a63925fde6427b2f1a92930b85815fd8ec2cc39df144193ef7ce2caa90042d1d0eb2d52a2e5fda37a961b1926ccfbad8239f9bc184fee3066554ff4b3c7bba201d69633f6917ebcd0a57758784566cac533f0d1a63340729d2f4e7eecb9533a7400e1d71dd63abb257d2bde26743bfeec38bb76dc8f60fcce03a4041fed3656199e77f2b8ff1067079543824e48b0f4ef8cf3f53cb48dc939d142b03ae222387d2c74d7409041479ab40c0a5ea11b") r3 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x7700f) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 00:06:25 executing program 0: 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, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x93, "6f36a3e256012961e404de6ba18a7803826065da5e9551c63c2c0d3f9e4b3f2bb30c57539b6ecd31feb81f6ce65d46c5be0c715f37b6501c85b70cb360a16a24d63f7ae6a20f83ae1261e38ce67efe6b4b6c18391220431a2f424e8070fd921748df63ba14ab73c97ec5f79a194ab2482bc0f48a75bfe36d4510c8028e1d32474dd3a5c6a1ba67546d5fb7ddb968878bf4ed49"}, &(0x7f0000000040)=0x9b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x20}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, &(0x7f0000000200)=""/82, &(0x7f0000000280)=0x52) 00:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x84, 0x20) sendto$inet6(r0, &(0x7f0000001140)="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", 0x78, 0x0, 0x0, 0xfffffffffffffff2) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) 00:06:26 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x4, 0x10000, 0xffffffffffffff9f}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x4000, 0x9, 0x0, 0x2, 0x2, 0xd42b, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0xfffffffffffffffb, 0x120, 0x8, 0x7, 0x10001, 0xff, 0x5, 0x0}, &(0x7f0000000100)=0x20) r3 = dup2(r0, r0) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000240)="070744914adf8feeefc49a2c6a4e9879189b6560d9a3dfd84acb0deb8d40954e58c98b62031eb99f70f9098c21f60f1f6fc28f3de9e380a5b733da6d5e739103cc2d0042f8997a08bc191d087eb4c88af38414d8f0bd1395597d692c55e721f2e2e5808a561a9b352a4f41a0c6d1202f689dd92d1608be5ab7ccef20a425c62e3af4147cd6f44793aa51a21508dc585b2c2481b8886550a86e901578a77eff5a890c3c5460a9cdb52071dcd10e43583d84a358819dc74d88f10ff3c74c36569516f16b6f91d7a14ba2aa0cccfcdd4c14796eb1") getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6, 0x1}, &(0x7f0000000180)=0x8) 00:06:26 executing program 3: 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)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040250b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c000b0096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2, 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$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xffffffbe) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000008c0)={0x9, {{0x2, 0x3, @multicast1}}}, 0x90) 00:06:26 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x3, 0x3, 0x1ff}, &(0x7f0000000300)=0x18) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x19}, {0x1c, 0x1, 0x11cd, @empty, 0x20}, 0x8, [0x6, 0xa7, 0x400, 0x4, 0x7f, 0x12c, 0x2, 0x8001]}, 0x5c) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000100)='./file0\x00') r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, 0x0, 0x313) 00:06:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000080)="55a19dfc610db11086cd960597c93a59342b710f308b25e740b32b5f4f9a813b2c4bad1fc5abf422c399645ac090da7fa65b01e98e07467bfbdc93a471c249014d6954d21d0fcb21a12c54c96e73f4eb01584b7fe30cc39f8603ba0229bb7f69d4c8848b2b3fcb6f2cc11835480a4cbdc0d97cec07a422cfbf617fce23f8bbfcc4dedc6dd196e52763fa156fa679143c9663a70b7521f9cceacbdf085fd7e77fb0d714b7e7578e35e7c0766d7e71539106c9f404617055e0835061dcd0aa85b6147c2c9da342e5fd8fb45348a401") lseek(r0, 0x0, 0x3) fcntl$getflags(r1, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = dup2(r0, r0) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 00:06:26 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac1400aa7f0000010100000004000000ffffffffac14f9ed0a3df1854f6b6ef2"], 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:06:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="ce"}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) 00:06:26 executing program 0: setreuid(0x0, 0xee00) setreuid(0xffffffffffffffff, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:06:27 executing program 0: 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$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2, 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$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000000940)=""/4096, 0x1000, 0x40080, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:06:27 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x6, @ipv4, 0x4797}}, 0x0, 0x100000000000000, 0x3, 0x219, 0x0, 0x9, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:06:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3f, @loopback, 0x8}}, 0x0, 0x20, 0x5d7a, 0xba}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x3}, &(0x7f0000000300)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x2310, 0x5, 0x5c, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, r3}, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:06:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x8001, @rand_addr="029be3eb36f79dbf4ff593f61898be15", 0x80}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 00:06:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x103862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 00:06:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="d084e59073771aa5614a600dd4e9172d6fb019923df99a98aafe83d77c2e627566f7f7ceffd6") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x5, 0xffffffff, 0xa5a, 0x4, 0x200, 0x1, 0x5]}, 0x12) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="957fed5659ef6b461a7dd58a134c0b7fe9ae604cc294d791ec30103a362c8a0c7980eab7c863fbb1ed189f5ded") ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="5ebc0438d9eff7f6a1911ab8b0e0eb16875ac2551eca5ec2342b") 00:06:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x43) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0x10040) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = getpid() ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="1d13a0b038d93b9e59dbd84eae") r2 = getpgrp(0x0) getpgrp(r2) fcntl$setown(r0, 0x6, r1) close(r0) 00:06:28 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 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, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000280)="5cd4c9a7df1ed74060c8efe5689f934b9f3d1d237c0a2fef02c46c638bbab64c78") r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) syz_extract_tcp_res$synack(&(0x7f0000001780), 0x1, 0x0) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001880)=ANY=[@ANYBLOB="000114ca2a8158833f04e525bce33fd80c3d945fa544782c7b6e18dd7d4f57d1b3345267d076bf97228da68e98c4a8614a7a476829c001477bd76c59dbaec704ae148ddb2d7bc6ce90dac01901de74bb28234c000048172a060c82356755feeecfeb12932ff3bbc2ece4a16d263007debf70d27cef10d37fe1614afa91715d53da04f8b0a6e5b4cd32"], 0x1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000880)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x301, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:06:28 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000340)="f5b490ca669a776c3756e7e367984119661159bf6c4cf21ee9f4ab3eea3d036755b2033cab444eb29667d4fcd471cae1ccad783a39fb2a09bb6529d5eb58d21e0a8be0969bda8a0194dea30609b4d60062ec291c4f38ab2f8f7e40778dd4604b38c46ef71bd8f159e0ec20470a5453e92adcb96497c6a350d3ea20747b88574e631dc7a2dc5cca5d245cefe0305d21a1d55a287f6f728c7fa1146233184c13af4ffd0abf532d024e83ca1f241a2011") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x6a, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)) ioctl$DIOCCHANGEALTQV0(r1, 0x40087468, &(0x7f00000000c0)) r3 = semget$private(0x0, 0x2, 0x2) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)=0x7) 00:06:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x52, "25df681f507f313ca4c5a0a44f0b5f5d6210b44a1242392708684198eafceb53be07069220b1c64a4c82392c75db97018546ac47f1429fd8c7e5513bd671f798ff3910480dd3aefec2eb48f175c39597df7d"}, &(0x7f0000000080)=0x5a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @mcast1, 0x800}}, r3}, 0x84) 00:06:28 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:06:28 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:06:28 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @random="43a382fc3fee", [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:06:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x58) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000000), 0xfee0) 00:06:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x8, 0x8, 0xb3, 0x6, 0x7ff, 0x7a1f, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xbc1, 0x41, 0x7f, 0x80, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) 00:06:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8008, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000100)="48375567def824d3afad20ece93849f1afb33a1107e3491ad1032ed759dd9b636bfcd3d35b7577838ee61c1cf9cbd4833753e556f60447d458bee64129cdd9c52a86b4c4d37f62e4c7cf460b2e99454abffb7eddddf2bbc93fb4d32dd3f7f0f8f9f3486b4646910cbc4107651b204b743edf320df67c22f69404420136f8f5aa667edfefa3bae2065e822d1bcc07114d1dfb489e40807b12d2ca3b78c02261f93cdb14c13f949426fa70be195eeacb4ae2f46c78490e") ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000001c0)={0x10, &(0x7f0000000040)="9ea024ff580141d921bab1e375b61e0552fa54bef7f60def71db9336786ef690d6477c27b5dae97dcb413fa07856aaf24943c3515138d7f08e0a1bcd2de39a415da59c26a0d19ed96ec7e24b4bf3074cd4c996b75216a6de7ccf78e93f56e1739a816863152336c51e19841df8d5bd43ffbfcb73f01dcd3ee30a7eaf97", 0xb5f, 0x3293, 0x1fab}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@echo}}}}) 00:06:29 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x5, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) shutdown(r2, 0x1) 00:06:29 executing program 3: syz_execute_func(&(0x7f0000000440)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fbc482f59a060fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3264788fe450f45a705000000c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) syz_execute_func(0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000140)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f02c4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r2, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) truncate(&(0x7f0000000400)='./file0\x00', 0x800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x130807, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000380)) setregid(r4, r5) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) 00:06:29 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) getpeername(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/17) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:06:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = open(0x0, 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x6, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r3, 0xfffffffffffff000, 0x1, 0x10000}, 0x94) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:06:29 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) fdatasync(r0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) mlockall(0x2) 00:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="0b76af87b702987a5c225ae4e9573d75b4a318118bc3b4e5ed4f8e4651c212", 0x1f}, {&(0x7f00000000c0)="d474e3c620f3f09fe18dbdeeef181e3bedb618f451ddd88d98b7e32fb96c3c7dadcb5c747be0e6c7a6c69af0eee294673f295029207e311ef252161156c60040a6d0af735a704ee8a24a4014ae4b0b1004fa39ea959f1d733a9304907daf3493028989634abf3ce79004221a", 0x6c}, {&(0x7f0000000140)="d7dc9152db2dcb20b63fe012394148319c70aacd54523d4c2c42fe33ff8867c1759afaa025ac98e8ab59abe174317d8662e434803eab193430eb107ced8e3bab90c03f792bdfb1d272cd626221da8d3f398877fcc3ece4648fbe56e4d989c57c5040761fbfaf6b219fa93b90301627ff7afbf8ced763fc8b14101cb98e0bc05f4dee644d5d55e16607a0f82239c19a69fc6cbdbcc5c605b73beda90afce9c9329f3a2f94d09f3b88983f0ecb1aa7ceb3880dc300", 0xb4}, {&(0x7f0000000200)="1bc85b7a9f297505950f70dbe474ebd66b85a5cf6bca5ad2ff271525eb7a4d3057a443e16df7f1caa82bb925ab11573e11d44075190dbdab598e1a01cef4cc8e33915533547a2294dd2000d44a8843b2e2d566b4ebf36108349589c63155fa7af336559114783f4613ed8aa471a97c4070d854f8c2b3c0b5774f353b81a8b99198c13eeb321383a2fad127928bf878140a982d06766c608cf68232b8f88e2d909fb73048adb445878c0f73a751cb1988501b47972971b1819435b2c5ab61fd687b89bdcc1bd4df887d29df6c750471528af7f4d70a239ac312d7e4cdf80b287bdaffd2", 0xe3}, {&(0x7f00000003c0)="d11da7128047694a48e2298cb7641eac4274ec8f3bdce62a35fce5045cfc34d54ce4e6a1d8369050ac33ce179e6b845548807b449628de7cee48f9c5698f27a83f0e761839a0e99f5f3a7fe5ea95a480c9c8367c9f9deccc0448ddf361fe640826dbe6464532f51fd1a51ccb4839620de75f128aeb5d48c6682a7a889c01a4dad6f56f73bedaef51d42c98e5896ba36b3f3f86b9be3a18cc19", 0x99}], 0x5, 0x0, 0x0, 0x4}, 0x20101) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:06:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c13edf72313000000000000fe8000040e0000002380000002"], 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:06:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() fchown(r0, r1, r2) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) 00:06:29 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ffce000000000000e97f00000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f00000000c0)="f041835b19edc4017c578500000100c4e1e9d8547200c42279796b00c481f97e13f0430980bceb0000430ffb3ac46141dc8b0700000066410f559ba84b0000c421f859744548") setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2}, 0x8) 00:06:29 executing program 1: syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/92}, &(0x7f0000000200)=0x5e) socketpair(0x1f, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpid() setpgid(r2, r3) setpgid(0x0, 0x0) 00:06:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000000c0), 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x3, 0xfffffffffffffffd}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x3}, @in6={0x1c, 0x2, 0x2f, @loopback, 0x79}, @in={0x2, 0x3, @rand_addr=0x8000}, @in6={0x1c, 0x2, 0xc2, @empty, 0x6f}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000200)=0x10) 00:06:29 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x800, @empty, 0x3ff}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="72f62f2f53eb57f9e513d4359f404d5166ea615e60ab201ea682750770c4995f4654d3175ef8d8bdfaeea762352c5a26115630897d0a552fad72e7e39b3ea871bec52d055b9c9696569b8e3fec2c4bfd4b5ee19aa70ef34c3748de3458f99016a8ce69a9e486335e544f99bd8cc8e843a90be3d5f565b0a516756d8ff5918e49fb6871ac346e8b078de01d012d180cd7da64f40a45f19f03ec6d7745e863d7127d6f8265cfd1349cd3af1f5808cbfeacd51d8499aa543c822cd0dbc7f6639435e76b40df6a4b700a2a9f69883da2cb1d575ae17d1863f2a67a", 0xd9}, {&(0x7f0000000040)="a9bd9f44a0d8", 0x6}, {&(0x7f0000000240)="3939889a8a614f8942813d91aaec9845da8da04d849c71acbcc1341165afa12be977e5793e098adc2e576751c12c6ab1fba5e891a751bf68b3c4f04c3712f4ea582334283fb07c7edc252555c8868b0fed25685cb21eef0fea71e2b220c9d7db4824de7fc8b97f0c0def2906f377f3b0bc9afe11e0595a5bc10bd37a753e4e0fac8046d72f3cb53e7b9453287fb337a1efaeae385422a33d259a05ebbb8b2a3f40ae93cf", 0xa4}, {&(0x7f0000000300)="ada1d302368aa44e935fa387ed913d19360365f0bd7c3d2a9a969dd2d1040ce2ca3eac588ec206ab444cc07c959819af7fb00b0c23ee56258349b4770212bb706b762c5d6b640addcb3650b8e81e0167ed45c9a7039e9f1473373597c246b19468b7a5fe572ac3941a6aa16403232763f3631977ac0569c78897afb938330d081417fb01bbca23e9baf703420d8c629e984e2d222dcd0b9c8fc9427ced64fc943c18757c264991c3eac00fd930c4dcff9cb3393a8828db0b1f354773b03c4a6271fde7e906afda0ad27f518a9311e33515", 0xd1}], 0x4, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @broadcast}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x64a0fa53, 0x400, 0x80000001, 0x80000000, 0xffffffffffff8001, 0x6, 0x10000, r2}}, @dstaddrv4={0x10}], 0x74, 0x10c}, 0x104) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e23000065c7000000000000000000000000000000000000000000000000000000000000000000fbff00"/136, @ANYRES32=r2], 0x8c) 00:06:29 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001940)={@rand_addr=0x3ff, @multicast2, 0x3, 0x8, [@multicast1, @broadcast, @loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @empty]}, 0x30) sendmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)="9bbb40bcecd64242f9bd26f817722bf0cf981d4a65deeaf4095febaa577108f8d059c7e7b4482efeb0db3bf3f48530dbe92ca79db824a33d7e6d90c5cc09d78947cc3dd7687b96a2297a6035cbfb4ecb3baf202c0cee58f08195199bf4c1eb44653de9ed0edb13aa5a989454f1a5e2bb8ba1be30fcf2c6d0abb564f6d5b510629589d7a279e4db26f10bac3076b22204192aa936e59002d4680200a2cac1a3fff9facf892b17a793f5d7a5367f6ee9f3e74741aafc0d9e6804348a36fc7488d1b66d583c6218f4e5cf0dc3e443f65ea5f0ba00ab5635eade18cbf883a60cd3d2a97a556837dde9be111248cee8918087029a", 0xf2}, {&(0x7f0000000480)="98266194949babb13c011c6aa083dd3f749809b06f690f6d9db876ba36163e9e42295d3a52300901b4c2da4cc1b67c8d0961e633f82fc9b6", 0x38}, {&(0x7f00000004c0)="3a227f24c026280b36fb82fb3c88ee7a7fc551985eeb0dde07055d2008dd", 0x1e}, {&(0x7f0000000500)="18c81c20ea55d9787762ac534a71249fca49e4819277d22ba417c471ae37c5baadb69626270ec3476c7c2edc724f45616427ee28977ce4e27810e29fd95c575342e83077b0ce90756965beccc81add4155d44ef2365c3c2bb72884f3f75c4f3872d4bc1fcbd09232a39da2dff5040a618b4b35cabf6e59b32d642d503499e05dc44e9ea26445b1d8b7cd7c193ed296c8d73423bb980ed4ccc9a1d6cb8813aac24f65558e50fc3ae186be301a1ce725b919bbdf91bfc09761e96a0b1f1115d07ec1716da64aa5c5771acc2fa7b825be4bf164bdf2d7d4e06d018bf6e950fd60f8916e934871f29aec7c4d25", 0xeb}, {&(0x7f0000000600)="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", 0x1000}], 0x5, &(0x7f0000001680)=[{0x40, 0x1, 0xffff, "b1549b2559f0b76fd0fa556eb544b376545a4f18f98184488733e973e614279457ef35787ac4d1339b76149015af"}, {0xe8, 0x6, 0x6, "fa89429345f860335fdbab1b54537022d5ca3b80f4b9815380ebd85bccee564211621888828aacb53e69d6494dd97899c89fcd7ce6edd5bc94034f5a249edb01406261befc29d36b742799822d250e9f8103e3d31a90abf6938175a2a4fe061b548f81ca6a8a70dd5a3e020d21fb772a89fadafc0393ee9ed180e235681f07384835600ad91f8f369316226187be6849948aa8a72971c9a229b71b015088f73547d4bb993319ef41e84cdbe82af013e2ebd82bd245cbe104497bcdbfa97fac57e67cad4567e168fd583e0573c2b2ddf8d19693b67e25"}, {0xd0, 0xffff, 0x8, "79d7a54c7b77f619b9da3cfe2269df4e544e3aaabd75e6093bef8ae06ba5ef63cd1308562cd69c8bb2eec3c5b5a039218f8f1b846e901425dd4098684f922f55d878ba764cedea868f9bf0eb1a3e946137cc3f3ff6ebc56182fa2291815b328ec7979ea51e8f5f68f62ff2f6bafa2052d809e200c0fe632a1d0cfe4dbfe015ff3f20b305b1f524f5e381e792a34bdb567dad5660d94efc9215d6178e67b530920aef303f32e1e709a83537db2f3be017eaf85385cdcaf87beb"}], 0x1f8}, 0x100) setsockopt(r1, 0x3, 0x6, &(0x7f00000001c0)="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", 0xfa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f00000018c0)=""/63, 0x3f, 0x40043, &(0x7f0000001900)=@abs={0x0, 0x0, 0x2}, 0x8) bind$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:06:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x638508c3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1ff}, 0x24) 00:06:29 executing program 3: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="020100"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x7}}, r2, 0x7, 0x22, 0xfff, 0xffff, 0x10001}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x100000001, r2}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) r4 = msgget$private(0x0, 0x0) getpeername$inet(r3, &(0x7f0000000300), &(0x7f0000000440)=0x10) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000280)=0xffffffffffff8001, 0x4) 00:06:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000032239a8178198d2a00"/110], 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) readlink(0x0, 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, 0x0) 00:06:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x4, 0x1, 0x2, 0x670d, 0x7fff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000040)=""/58, 0x3a, 0x82, &(0x7f0000000140)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x82) symlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0xa8) open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 00:06:30 executing program 1: r0 = socket(0x800002, 0x20000002, 0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) 00:06:30 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 00:06:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x4, 0x1, 0x2, 0x670d, 0x7fff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000040)=""/58, 0x3a, 0x82, &(0x7f0000000140)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x82) symlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0xa8) open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 00:06:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) ftruncate(r0, 0x2e2780e3) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000180)) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={{0xfffffffffffffffb, 0xabb}, {0x2}}, 0x200) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="de000000069d5ce5548e95338ea882e6c5a87210e402319dfde3f6400313c019aabe0029b3dc00ecf5daea580afc2003c2630eb236333f1865727993788e63f64c624b7645b85e968af8b81aa1125038d40a5c33fa6b767776ce59435f91a21d68e0c6dee364fbb2d07ead61db402ec95aa9bdad251fb7a49dab849100cd17e1584c5a1282f69d63ef123de2801cd08b7963be170fe5fc0274c1d97912fe99de7288d9b6f66da971fd099a26facb181d05046d5ccb6e7068e56857c6af5b52c517d2cf0419e721357e934b3e0ad83618c0f5c268a6fac935662020ac1cd2dfc45116cdc193"], &(0x7f00000000c0)=0xe6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000100)={r4, 0xfa}, 0x8) fcntl$getflags(0xffffffffffffffff, 0x3) ftruncate(r0, 0x103) 00:06:30 executing program 1: socket(0x2, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x0) execve(0x0, 0x0, 0x0) 00:06:30 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000180)="b14691cd8066410f3a20dc00660f70839001000000fefe4139fd1c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff90a0a4808eebce00000802000c4c3791dd906ea660f383fd129664545186746c42161fb01e47c7d733a073a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4b41d2b54111dc4825dbd21") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xc7f5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8001, 0xf, 0x1000, 0x2}, &(0x7f0000000240)=0x18) 00:06:31 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$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") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = semget(0x1, 0x2, 0x200) __semctl$GETZCNT(r3, 0x6, 0x7, &(0x7f0000000300)=""/224) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x3, [0x6, 0x4, 0x1]}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") 00:06:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) 00:06:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x1000000000003) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000400)={0x3}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4e1c) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 00:06:31 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x3, 0xdcf, 0x1, 0x7, 0x2, 0x800, {@in6={{0x1c, 0x0, 0xa7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}}, 0x0, 0xffffffffffff7767, 0x5, 0xef5, 0x4, 0x6}}, &(0x7f0000000100)=0xb0) socket(0x1e, 0x4, 0x800000000000) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f00000002c0)=""/96) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) __semctl$GETZCNT(0x0, 0x5, 0x7, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:06:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000080)=0x4, 0x23d) 00:06:31 executing program 1: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d7d3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0xcb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) rmdir(0x0) 00:06:31 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0xfffffffffffffffa, 0x9}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 00:06:32 executing program 3: r0 = socket(0x19, 0x0, 0x2000000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f6669080000000000000030005c6af6faab3a7e783e1deb4d0d2994fd1eba0766"], 0x1) 00:06:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10) __getcwd(&(0x7f0000000300)=""/235, 0xeb) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') clock_gettime(0xf, &(0x7f0000000040)) __getcwd(&(0x7f0000000280)=""/85, 0x55) fchmod(r0, 0x104) 00:06:32 executing program 3: ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000340)="955afb2059a8b4ec285a1516e7917429cabd9aed149a1f8a68e6d191e26aba92929373b10abd4eed8ea36fec160e8cf63bfa005169e4da8ed5e4a8f42ef9295d1cbb2420e9d5aaa613deb55a3e243d78fe8b4fb1486ce7868fd849a7a7304f460510ae63f8c6b74d4ead66ccfa2a59f1499897d02c2c497084f6d53d30858aa95311124a0989ad0922c740d73f4a832a6f21e7ec8690ec960fcda07996707244c768220641fb812d1f960abe112b1a0b17c783e34e180514ea196f8bac714e7031") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000000)="dbbfa83b94b97d06f695b641796569c4da86587e39a7db47c99246a61d41c3292b") freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) syz_execute_func(&(0x7f00000001c0)="96f38798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fa7bcb8c4b8c44e031e0fa0e509ab34d1c4e10bf8c494c6a216c93fc93f000005eb294a00294a00f243d855ff0fbcaf00100c00f345d903ace701b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:06:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) 00:06:32 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x200003, 0xffffffffffffff7d, 0x1000300010005, r2}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r2}) 00:06:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") freebsd10_pipe(&(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:06:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000140)="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") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x10000, 0x1, 0x0, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1f, 0x3, 0x2000, 0x2}, &(0x7f0000000100)=0x18) 00:06:32 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup(0xffffffffffffff9c) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000000)="b907a76f12daefb575e6dc030a2794c951afa68d824fe424187400c26fe8c096d2885d82bd38211f99f1b089fa4981227a9ab626b9249163c68a4358318078315e43bd7af1190e1aee33a9cd9f6c852cdaf2d16b5d5d5dddeebd573219ee37d1a4aa8c605773a981017553d01cca8ff9e39816ba6451059efc08") 00:06:32 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) fchmod(r0, 0x4) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() r1 = getpgrp(0x0) r2 = semget(0x1, 0x3, 0x1) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "2434d97ef634c48f3aba52b351f1101a387c7e4963d837cf6e3a2adc0439208f", 0x6, 0x9}, &(0x7f0000000200)="8d4545663d7ead7f1f50eac144d86d211f56e9be9553780c760eef36a9a6da968fc3446d7dcb95981d91b6384a813ed0c9609cfb1222f0", 0x2, 0x3, 0x7, 0x7fffffff, 0x80000001, 0xfffffffffffffc5c, 0x5, 0x2}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0xfffffee7) lseek(r4, 0x8000000, 0x1000000000013) 00:06:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = getpgid(0x0) socketpair(0x2, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x200, 0x7f, 0x1, 0x8}, 0x8) fcntl$setown(r0, 0x6, r1) 00:06:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f000068c000/0x3000)=nil) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000640)=0x10) 00:06:32 executing program 1: syz_execute_func(&(0x7f0000000280)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af08294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="ae01e6e604976f64231e8be143dbb88c2b5b19967d1441626701fca7bd158ef0c5f84b80a2f898c25629fe465bfc8356a2ad9aa812721e2ca8d31deb52d62b81d57b1bbd0e283fcdd462805f9e161ee5db499e0a2903e9bb496541be5fb8188ab8928c05d24b254f101672fa4b61", 0x6e}, {&(0x7f0000000080)="74881e5f233edd599bcf6267a8ab1b92d67f7d6419fcf9b1f901596fe4456a46f4a3ee677db738794a45f713a576f9822bdd9e7f0362df4751bb43551b2fdb855c808540c2bec11c37d9f4a8eccdb62a98de1b6aff", 0x55}, {&(0x7f0000000180)="01ec168b2eb6175525ab166e080f75d1b790a0bba647b7e605e053b36299bcf123fdd7ff21a8457cf154aef9f5b1c7038da76b942b08225413661186e6b5d2f7c93afaffd02ec0f31cf94bd368fdb983fae36566a46269f28d5e84ad2342ea367c333069c8753a136938d2770b94343d9625195c33fa4fcc689d7ffbf264ad5ccd361b51db7421c33c6ad1f1c37f6a91d298cbf2423e7eca9e6d259c958529255f342d1a07eac46c8093bf9d8848aaa3fd31896360f84df6d6c643fcf41b0294deb156004cd92158c63d6d", 0xcb}, {&(0x7f0000000340)="6108ba9147f3484a197f5a756de797747e8c6ca4a445802ee4d70e0b8233adc6bbf200c3cac05b782201ec8d6838f57d88ab2c7551aef8e4cd18cd461fa809383932e9bec8c751ca92cc46d2db2e5b89b231f4b414fbc06fa91c14d1b3c0463d707e78e5643a11a5f44edcc8ab3baf4afe02373f70403250eeb53ce2d5676a210de26d385dcb4f19b279848a2eba227b3bd700"/159, 0x9f}, {&(0x7f0000000400)="1450ba922e2258b1553293797f910375e614f035e1c2e54d79ca820f4e6966adc0e1f7ba58492322aa226f686127a3891db4dba7abce6adae435ea3adef7ed2a2207f143a9f8afbdb70136b8364b9fd4a2438c86e6b79afb907ed8b51b20c3d5b1ca032c2bcdae9c73844c95e4dc74c488192f5e122d26631e659e71d152bde4cd2b045d5d0ae6766314decd59fdd7d2", 0x90}], 0x5, &(0x7f0000000240), 0xed}, 0x20081) 00:06:33 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x7, 0x810, 0x7, 0x9, 0x2, 0x4, 0x1ff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 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, 0x2, 0x0, 0x9, 0x8, 0x941c, 0x8, 0x4cc900}) 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, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") fchmodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x140) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:06:33 executing program 3: syz_execute_func(&(0x7f0000000180)="1c20c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01c4410fd0e5f265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2938c000000c4c1f913376666450f17720d3e3e6567670f1b0166660f3a0b0865") syz_emit_ethernet(0x166, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x9a6, 0x400, 0x1}], {0x8100, 0x80000001, 0x2, 0x5}}], {@ipv6={0x86dd, {0x1, 0x6, "22c20a", 0x128, 0x2e, 0x7, @rand_addr="256ee96bca7d9879150c625152e9b10c", @mcast1, {[@hopopts={0x7f, 0x1a, [], [@generic={0x6, 0xbf, "fc199e2054b1ddc1dff39d3c75f5227936ffac230f036caea49dc758b877f585edef7cd0b93aba2d9f936e21d06e5d6de526b72305bb4e4517d0f1907f4debec850112ebb36991e57d93e487e4a51789efedd4fdc00aebb98cab89b7512480eb03b183259cf89cc27e7c6decb72eadbbc9685ec014a5197b5921d6556860a8cc9a7e5d3897716ea4859ff8a15bd0b35fb96ba3c41a1e0a0b42cdde4a5c5c327138c1fd5612aa2ed2530fc24443e7dcd1618a0d7dcab9a27d3087e60777ae7f"}, @enc_lim={0x4, 0x1, 0x2000000000000000}, @pad1, @jumbo={0xc2, 0x4, 0x8000}, @jumbo={0xc2, 0x4, 0x63c2}]}, @hopopts={0x32, 0x1, [], [@ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2, 0x8000}]}], @generic="288411ad1eca3eca7a04ec284297a977490ffa133066127de61dd070181af7610d396356b5babfa5c734b5ab56a9e4e5ecd60aaa1b9c76c3"}}}}}) 00:06:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:06:33 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000000)='./file0\x00', 0x480, 0x10) 00:06:33 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") munlock(&(0x7f0000004000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:06:33 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf34268e7940d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x1}}, 0x0, 0x9, 0x7, 0x20c, 0x357, 0x10001, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xffffffffffff7fff, 0x1, [0x6d6d]}, &(0x7f0000000240)=0xa) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 00:06:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8a01, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000140)="895719490c1402415c57bd7ea5cd9208817ed92a1d573ef0ed6b0abffa306a900f0dd5ded5946ae38deb50db3b749f4906042c882a4795901c52a81b3e0316f9b38b5169c520612fe7bbe1c7e9183c401cf6f6d7661aab9d6d831a800914c1f7") syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xa005556600f8ffff, 0x0, 0x0, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) socketpair(0x17, 0x10000001, 0xffffffffffffffcd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000240)=0x4) flock(r0, 0x8) socketpair(0x17, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0x2, 0x2, @loopback}}}, 0x90) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0x5d40) r3 = msgget$private(0x0, 0x0) getuid() getpgid(0xffffffffffffffff) chroot(0x0) msgrcv(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b472277670a23b1671604a1d403ef5d6f245b08a35dcd06e0a77a67b6d4d18f2ad27b6c3ee105efb9d8060ca3c47b74c8061d22e97868b79c3ba32acfadb304e59eec9cd7093b008853d1033cc999ff7203fbfa86ba9c7e7c7db6eac1938fdeb2778f1cd4a6a9ff"], 0x4c, 0x3, 0x800) setresuid(0x0, 0x0, 0x0) 00:06:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0xfffffffffffffffe, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746e, 0x0) 00:06:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x2000000000000000, 0x10000000, 0x0, 0x2, 0x7, 0x403, 0x80000008, 0x7, 0xa, 0xfa}, 0xb) sendto(r0, &(0x7f0000000040)="bdf753a7cc1600a5d03df5", 0xb, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x7, @ipv4={[], [], @loopback}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xcf, @mcast2}}, 0x0, 0x2, 0x3c70, 0x5, 0x80, 0x3, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x7410, 0x0, 0x7, r1}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x8001, 0x8) 00:06:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000000)=""/165, 0xa5) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000300)) Memory modified after free 0xfffff80003333400(1016) val=0 @ 0xfffff800033335a0 panic: Most recently used by tty cpuid = 0 time = 394 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0029f53690 vpanic() at vpanic+0x1e0/frame 0xfffffe0029f536f0 panic() at panic+0x43/frame 0xfffffe0029f53750 mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe0029f53790 uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe0029f53840 malloc() at malloc+0xe1/frame 0xfffffe0029f538b0 tty_alloc_mutex() at tty_alloc_mutex+0x22c/frame 0xfffffe0029f538e0 pts_alloc() at pts_alloc+0x179/frame 0xfffffe0029f53930 sys_posix_openpt() at sys_posix_openpt+0x94/frame 0xfffffe0029f53970 ia32_syscall() at ia32_syscall+0x452/frame 0xfffffe0029f53ab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xa KDB: enter: panic [ thread pid 6060 tid 100411 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why