0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0xfffffffffffffffc) sigaltstack(&(0x7f0000f27000/0x4000)=nil, 0x0) 00:03:10 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) 00:03:10 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) clock_gettime(0xf, &(0x7f00000004c0)) mlockall(0x1) sync() socketpair(0x10, 0x5, 0x12e1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="9aeeb26c911a5bdc0818b1369dc2bb09968313a4a4cb75d091d46296dd744b431f1ad3cd5ddbe135cef0fe0f53a430f257c5dcc677a25835185468e48564c876e9790061b87b47f75984879a6a1b1af9dd365f6aa33afb1b1ada5509983ca0836eea612f39940385386af1e032361b6667123c6d2ea087719f530f57bf622ffd83b5a4c1c1982409109f074594c1ec42cacf3ab55a221068ba68868272ce2bc010acaf2236b21f2350d635ad61490f7d8cc4e6367b", 0xb5, 0xd, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000340)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f8a140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec4bec1436cc1436c58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fc1fc11dc4a271b7e264") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="800002006f000500200802449acc1d1705a9b420f2927e7dc52c66095b22d1283ff05f85451c30a308c8c0abad0ab8b3137a931e1a1342e99a64dbdbda3cdbaabbfe763c57e3879411720c2d31805af4"], &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000480)={r2, 0x4}, 0x8) socket$unix(0x1, 0x8000007, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x7ff}, 0x8) 00:03:10 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) nanosleep(0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x6644e239, 0x100}, 0xc) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) r6 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000003c0)={0xd78fc8c32817be0c, 0x3, 0x8, 0x1, r6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000300), 0x4) sync() mlockall(0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:03:10 executing program 0: socketpair(0x11, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xdb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) syz_execute_func(&(0x7f0000000240)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:03:10 executing program 2: getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) 00:03:10 executing program 0: socketpair(0x17, 0x1, 0x100000000, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 00:03:10 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:03:11 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="989819e9c4a2791dcd04050f05bf86000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x4, 0x6}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x301, &(0x7f00000f5000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/36) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) 00:03:11 executing program 3: syz_emit_ethernet(0xfffffffffffffed5, &(0x7f0000000000)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote, @remote={0xac, 0x14, 0x0}, @remote, @loopback}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000000c0)={{"d4c55eaf81e519ca7f44b9e15fe8657f6ac756812ecc6f6353cfb8c1d48b6fe7d0362e94c9e66b95004f696ec2212ea1109b8325edc17ae0a2455ad6c0b1fa224a5bce528ade158e400736ceff414534c7f6b1f2382f714e4842c9d8afa4d371e65d7b7d6d8b1f083df1306fb306ed874d2eb2e31916c0e213522cb11a59026d3b07f0ab7ece5abb9d2a6abbbc747aa3eca4ffd8e3c939dd0d309b3e6763e023921606aa35468035d423f0b94a8bc94d71efa293ab172af2d38269851244b772fa4fa8ab5e57ef2a782ae5a346b4eeea63344c930981472fb812bff3a5048f86797391df0d4a526dcc6907c74a59999bbcb1f578a3535c9d6196fcd23af3f7231d4bddd7ea84173e78f801b986324f43fe1448164d04bd58e2a59f2192aad0ab5590f61f381767a81fa88fbcb2dcf8f57f0f90cab4bb7e229ef47579620535091c5ddf9a314059bb9e94616ac487e357b1d018df0b9db2159691af0ab40071a7984743fba652e60e4139d0bbafb2906ba9280294d1d7b92008b0ccb552a113a8af68b78a41d61048560f6657ff034fd89efb4eec07d8856c7ea72b1907450be48354281ea9476cc6369e1fe1e31961c4b962ad9414de20565415709903fa30a1a6c13de553f44b0d88e53cb2c1ca14a36cd59955c9353521148285b19ab4ce9eed86466d98fe0438de7bbaa7c82447bbf5a1a01a5a93557eb8297f2d151eb102a1262e0ee9826baebe6867bf1be968a6b76d3d1b1d40902b63495f44977f0597dad81d86e9d18a54f32875c808fb9d37201b9e5a6651da36065ad43cf018747a5ae1b1c04a3e6235b318470fbd506311e72242fb1231cb5b4e9f979e5a489db71d0f7f9ac5246732594f720ff31a7fdc6fefc972c715b53addf9fba5471e9a60a1d7bccc7a3c6dba70721f8fd681432343328ea54cbcb6b28eb1e62709fa269a346c4ed9ca1d67c574b4762b5b4d79d3da3446604e1b95b508ff76ce86b68b472234df1b1f33e65d488484249ff1817dcf58a557fc13d65f5fb596560bc43750ab5d80182323f0d24c7e3e42251457ba42ec5e2936d1db126879b9220aa948d9d1fb4cd561dac829a1a8e3cab8df6c22f243bad92514753f3028ed7903d35c63f560189c720c6b095648eda6f8856968cc276c260730004366b31c1bcc988116abb2faaba4b9bfa69f0e211e968ab3302c50595413a6dcc3ccafea8102b574815cc5f92c7f2a7043544f591dd0aa8b9bcc6626cd9e827d4ad7f97004b9c3c5d56d650f02892ebdd5e36cb5ad813f141a6f31a27187f95f0caee5ec81950b8a608122cdc0e5a5775547f01baaaeec51d76a4c4c59767d32fd5723bf2a2bccf4121b1e30edb33429d6eed9bb25811621346f24c9b0f3d954ef0e153ad7c6b29931e687e3e72d0c5c2c6ec60d955a5b9cd54bf94988f1a8906e7a7898458731f8da", "0870a39712b0885a9d3c6c6d013b7f9060b481311c3f1241e6c4e88012e42f29", 0x4}, &(0x7f0000000080)="76c8388fb5e2d1a72e7f8bdbfa875ac72357ee12940425", 0x6, 0x7, 0x10001, 0x100000001, 0x4, 0x3, 0x401, 0xe8}) 00:03:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) 00:03:11 executing program 2: socket$unix(0x1, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x30000007, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000480)={'accf_dns\x00', "4196b804887c75716e355c4a60432f55c7e0052e78ac0a2bdec10d1a1a005bf34a7126f2a307654ef601bc59dcc6edaf102acd6ed3a933ee246376d835213b68f753a3aaae8b33d267348368d034af0572fdaa8f09fd8fdecab14c0a7f9e2ede4d8b239e0c1d9f48601f9e6d89a33e6281ce1f745b0f3034d37cb2cf4958485068df67fcdece5f9778e1ebea2059204a10e50d6e49198b8beb6788d9e557e46e4749ee4e5801e5189d77e236260ca3bcf5e4df405e2387ad5f9cdaceda1efebd7ccb4cfca1846d08b4f7a7c569c73ab1d590ed1023cb57f21bd556e31eceaa8c3847e9e2e4024e6d533a7dedc80dd788"}, 0x100) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000000)="49e6cfcc61d10383006dd9b8d613baf23479d1cde0a6ebae2a9baffc842875feb50c05d61504cca35f0e63ca187ad3b0e9eed17070d84c03ca37a76cfd1876f06cc1f54d74e177ae647e846dae1eb66c6e532f81acb30a83120be336651c04adcf493d0e3f557c0d9d552eab037444385db3287e4659f83ff4ee7134e1010f51c1888b057d2fbaeb0f5ad8071e79c199e41ffc7c47fe683dd47ae5f1ac8f88792ff7058d78f79eb90225c68473b4ee3fa5dc9e077f010e01d60585851a40f6200e99114264c6b9901c6d90004ecdc946955d5f3ee8f3f0a2a2b795a2982cad82") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0, 0x92, 0x1, 0x200, 0x70000000000000, 0x10000, 0x5}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r4, 0x7, 0x3, 0x1f, 0x1f}, &(0x7f0000000280)=0x18) syz_execute_func(&(0x7f0000000340)="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") 00:03:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="1fb2f3f97558461cddd4e3dc389e9b815d4e9f1af27fdcd5d47f48ebaff19d1a053eb3fe217e0cced15e83f1c26aecafd95812299b471066") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000680)={{"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", "a0c21ed6e36b8ec17349ec19c0770540c1eed8c74dbca58e2501229b84fb6abf", 0xc46b, 0x2}, &(0x7f0000000580)="d288ba25b4fbbcb7326d90ed43d121e62c0b27bcde387741ed2baf78986ae529638abccc2d3f3c39ec3f585267088d6d9268fd19884efda09493219fb60672460a0e9de776b148d40beb9cd04d1dd963b4674bf3e61aa99a25a41fcb741701e99554b794fb0f3914c6a7fc6a6b7abf3a34a1ba7bfdf4562d71e76b5838a2daed9d319a2c8b7a596ca33fb0271ee78e945ae75f28f00fb05c5d16533b80ee64ed99f9304ca0432d5ddf6b1d1fdc261302ddad1986b882133ae302c3b2625425ec451ecb61e1b314d27ddf147103361d3d4082c4d47df9194cf9e205c6bc5a93e89a9f8db52440314651c7f05e86", 0x8, 0x200, 0x2, 0x0, 0x40, 0x3f, 0x8, 0xffff}) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191170000e21000"}, 0x0}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0xffff, 0x7}) freebsd11_fstat(r0, &(0x7f0000000c80)) 00:03:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) accept$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0xffe9, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0xad}, 0x8) 00:03:11 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) 00:03:11 executing program 1: syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6(0x1c, 0x4, 0x6) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x4) 00:03:11 executing program 2: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:03:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="1fb2f3f97558461cddd4e3dc389e9b815d4e9f1af27fdcd5d47f48ebaff19d1a053eb3fe217e0cced15e83f1c26aecafd95812299b471066") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000680)={{"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", "a0c21ed6e36b8ec17349ec19c0770540c1eed8c74dbca58e2501229b84fb6abf", 0xc46b, 0x2}, &(0x7f0000000580)="d288ba25b4fbbcb7326d90ed43d121e62c0b27bcde387741ed2baf78986ae529638abccc2d3f3c39ec3f585267088d6d9268fd19884efda09493219fb60672460a0e9de776b148d40beb9cd04d1dd963b4674bf3e61aa99a25a41fcb741701e99554b794fb0f3914c6a7fc6a6b7abf3a34a1ba7bfdf4562d71e76b5838a2daed9d319a2c8b7a596ca33fb0271ee78e945ae75f28f00fb05c5d16533b80ee64ed99f9304ca0432d5ddf6b1d1fdc261302ddad1986b882133ae302c3b2625425ec451ecb61e1b314d27ddf147103361d3d4082c4d47df9194cf9e205c6bc5a93e89a9f8db52440314651c7f05e86", 0x8, 0x200, 0x2, 0x0, 0x40, 0x3f, 0x8, 0xffff}) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"0400f4045c45d770c2c436429fa2bcc3d4bb6d6f20748621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82405a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076969d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7711ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed00", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191170000e21000"}, 0x0}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0xffff, 0x7}) freebsd11_fstat(r0, &(0x7f0000000c80)) 00:03:11 executing program 0: syz_execute_func(&(0x7f00000003c0)="c42205938456124036435e4aa84a1c340f05c4017a1646f8bfab210000c8c8c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000d37cfb36f083b600800000f00fb8c4014e4e4f751ec47d143dc0e509b921045fc507c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dc82dc0fbcafaf100000c4c27d0a21ac61610bc4214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249cddc30a1c9fb110f66470f383a4d0ba261b7e2") freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:03:12 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000000001) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x26b) setrlimit(0x2, &(0x7f0000000140)={0x0, 0x4}) lseek(r1, 0x20, 0x7) close(r0) fchmod(r1, 0xc) 00:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f6669295b302f66696c653000"], 0x10) 00:03:12 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair(0x17, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xec, "803fb551b6d7fb3513b665a9d13a3c0abfafedf50f0ed8e52c525cc0091810f73ae94991d68ddcceff12bb98f4ac05c576e90747620dc5c3a4ba4701c1aab91d638f498c33b258222c30c8a2acb259be3de20f62e5a54cb4b0b2f299f7eb23327f53f010d85e6b45345963eea5a163658b770817e4d617dbe32bd09f1e759c45a5e9f9b01c18ea52a399919c45d1dc0df51c04bbfbc52f2038f3f56ebcbde521586f167adfd0e73f75e336e1115d640c839099d3c1653a0b516596b3150b04cf3a0369477fe2297789926a4e52f7f3010474043ade07f9aad1bbea0a996aa0fb81a09715498cf43c0508e7f7"}, &(0x7f0000000280)=0xf4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x3, r3}, &(0x7f0000000300)=0xc) accept4$unix(r1, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002, 0x10000000) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000001400)={{"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", "c81fc7bf527f2d45122eed4be07293d39bc8caa1ca58a359135c68a24d87a111", 0x9, 0x2466feba}, &(0x7f00000013c0)="cb7887005a36831abf3f81aecb", 0x7, 0x527c, 0x7, 0x8, 0x7, 0xe92b, 0xa80, 0x1}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000001880)="b9a7f662c053c16320ea2988445eb4d31c32d1d4f5c23ef5560d473444c9c454bdabe536ad9a79aaaffb09519a115695e6cc90e3c0f879135fd6586c0f5ac562aae3d45b676de78d842a67dc984d566bd1ce4ff4cbe4fc65d015e190fda972a1f36986a7605a94208bedaa92f95625a26925705ed8d07bfd2b97e9543fdaa88e6dd51ba504790351cf462bdffa1f618212276a4acb73518c4da5d0608076a1b7d3ad48d23cb94ea75da606893a5e3d959c4f3fc63316c698161c2100dd065c681a52fca296d3fa30370e6136b71bfafcdca7c2479e14dcde6ba951cdc07792add7", 0xe1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001980)={r3, 0x101, 0x5, 0x7, 0x8, 0x34, 0x80000000, 0x2, {@in={{0x2, 0x1, @rand_addr=0x40}}, r4, 0x6, 0x80000001, 0xfffffffffffffe01, 0x4, 0x3}}, &(0x7f0000001a40)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001a80)={r5, 0x2000000000, 0x4, 0x8}, &(0x7f0000001ac0)=0x10) listen(r0, 0x2) faccessat(r2, &(0x7f0000001b00)='./file0\x00', 0x10, 0x500) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001b40)={0x1, {{0x1c, 0x0, 0x4, @rand_addr="020e9bfff7643f341b21b6a3a0779e8c", 0x2}}, {{0x1c, 0x3, 0x6, @mcast1, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) connect$unix(r2, &(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000001d40)="e481ad0870c2b62c3109afd690cb3c6d735a3d5cb16cbef5a070124482ebf2e583a01184a195df3f5200567c3d3f27f05997c05cadfb233f62023bb5fa95ba132a0b060c0a0be9365cdc6440d4ff4a7ec6ed991951bc9d2f480cd071a938beed4a79c3f7fe4f29892a13015ceb67440e23e9a32d1826d6c9e997beea059e6a17c7ce5e29dacb5250cdbccfcad333a57efdcb949fef876a9057a9f0aa77a9d1a26755cb093c448e90a0a237d5e78464910b97fa1c9fc2d6") getsockname$inet6(r1, &(0x7f0000001e00)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001e40)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001e80)={r4, 0x6, 0x2, [0x0, 0x9]}, 0xc) fchmodat(r2, &(0x7f0000001ec0)='./file0\x00', 0x150) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001f00)={0x0, 0x8a, 0x4000, 0x4, 0x80000000, 0xe2, 0x6, 0x6, r3}, &(0x7f0000001f40)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001f80)={r3, 0x9}, &(0x7f0000001fc0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000002000)=0x8, 0x4) connect$inet6(r2, &(0x7f0000002040)={0x1c, 0x2, 0x5, @loopback, 0xf6a}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000002080)={r5, 0x1ff, 0x0, 0xffffffff, 0x1, 0x994}, &(0x7f00000020c0)=0x14) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002100)={0x0, 0xd, 0x3, 0x0, 0x101, 0xff, 0x8, 0x30000000000000, 0x6, 0xc6, 0x7}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000027c0)={&(0x7f0000002140)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000002680)=[{&(0x7f0000002180)="7ca5d239425ac91fc4b230aa6989494ebf3b4fbef02c9b27b64b214955c9cd92f2f218851ef51b90cd0710a5065756050e41aa3e6d2eabec5b551ab3971be9d7", 0x40}, {&(0x7f00000021c0)="1ff176e8567c5b2b0b06e5127f7b6166877f876750aac4cc79959e329eead34ca08fda36fd06492c4e44da", 0x2b}, {&(0x7f0000002200)="b711c1c0975a9c236e5e531b2c10d6fe472e3a16499c58e57069eec840d3d74f9ec9a03d995b008469d213156ed5f331003c8f61570b1e34510402a4983d6b786b2697b534d6b7f5486c7edecf931d4870feabce4b11e8b033d502c352349d3ed2741d0c8bd0ea861faef3f9411d5022a294534ebe4caf203d22a6a373b224846b4dc85f5cc6491c9eeea36a6635d0f879e15f5a1c49c1d5c5bc1a5dc30f47695770258a0f1799e997e5d5286655deeeafc3ba4f47d68cd12df5f2ecbd1f989b2e37a615bf975365b58b75", 0xcb}, {&(0x7f0000002300)="5121ad048030a9f6de749afb7c8d5d69204fcaa690dbc9af1b1c825cf71f6dbf7a878ab390285e865c62b5d22aa4a7973eddb36ed25620b57be7109cf9f2628d2fd36ba623205b60a3cda7ef260ecbb8fcf3f74839808a7fef32f06f4cf2acbc3eda97ea34e6d8a07f556072a1a151285c1088d10ad0681fe77a44474181d8c0afdd7c845d2ec8341ee1ae3ffa4e2ccf3167df7d3764aafd53ea9a453155ed9962a528e3db705e39a9f15ec7a86eaf156c20f40e4bed5aaf1bc831fc3743fd677db43ce2309ec0d5d277728d649fc653f8d38007ca6e061783021d75e343f4f5d6b09e2da0181055624893126006", 0xee}, {&(0x7f0000002400)="b7a4ce39fa2ef66a76b9e41e2b4d4a8c963a046a595d7e4adac411cec062dd4f0caa3e36323394b5fb25dff7bc769ee6c62204e9eba5e873cd4c2dc58169bc7eb5d749a3bdc4853da883ff27f472398930f5398dc771b08283f8b6a25049679b707daa1452cc47bbf8e85a8642f8a2163d1e1639af69e1fb4b5dfc7531042b37a0411f6abb4d294a4421d9083fd3f013305c2961e406662530a7928b1c68138c67ef3e44f488", 0xa6}, {&(0x7f00000024c0)="3f015b265f03ce79961993800103e2c354880d7229c4e9006fc92075cb5ebe12c471dc1744a2476c5c8370a2f978e36ccd33a0cf8168dfe9dad397657478cb1ae4f16b3333e49c69d22cd51580efc8b6d71f3835779134a924bb3a2be9fbdc81f7870ca1232f93494bf71df847de17a898608791de71cff7e40264c720a79be9c9687b35f633d5c8ee0a9852", 0x8c}, {&(0x7f0000002580)="7bb8403dbbcbbe073e37478ef9033ed10ab322552cd648aa2e799199eb9350576b9e76ebe5130ad5b8689c4e4c5fc416370e6decb43f9a894974fedabe48aabc55f464e8e4ac19f1e1e4aff1025e85fd7ea8551ce2f07eb3c253d147c842aa8b00174c7eafd711cdc6", 0x69}, {&(0x7f0000002600)="819a824d36cca085eda997e6f80e135f9f542c32fe7c661026de5bf6c5c1cf9a1e00f135d232a07bba2e679f81eaa4b0f8154bb31e8565132e3fa0b2cf3e6653d9c1e0f327b30eb5799031455b6d37015f999359795ade3f9703644b7be609918012d3da62fb097526cfda375d8c002c986592ec3a49a0f5bbb7904f875897", 0x7f}], 0x8, &(0x7f0000002700)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x5, 0x20, 0x4, 0x3, 0x8001, 0x4, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1e20, 0x9, 0x9, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x300, 0x7, 0x7, r5}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x88, 0x1}, 0x20000) 00:03:12 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2130e20000000000000000000000000000000000008f3b00"/128, @ANYRES32=r1, @ANYBLOB="d3a3000018030af6af01001000f8ffff080080f4"], 0x98) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000040)='./file0\x00') utimensat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x1000) 00:03:12 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x8001}}}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket(0x1c, 0x0, 0x81) 00:03:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x900) 00:03:12 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5e71e52d00ff8a04b00"/136, @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3408, 0x8, 0x9}, &(0x7f0000000200)=0xe657ff005189194e) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 00:03:12 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:03:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000180)="000000000000000000f5d6887ce939b1aca996f54c37790a14046f2dbaf1142eba1954a1bedac4ec5215d45796c3a45a2c1bd3e1da1f3c5e38de50bd31e68e3aa27e332053c7276f3d88236c887cf479099d896edeaf6ab6fdfb8f9a305f2496d95b8811b75bc0a313ec8f5bad4aef3de10540e1fb6e7edffbc89a9d98fc9f75cd9c531be08414773a090c75b7c51ada431766e7b46a4de44b91c6d5c673f978d1d595626dd353815fdce0f9b0afa2a6b8fcdd32ccb3", 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 00:03:13 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000b3aed9baf1e2e17069bb68a15ce11be9b3fdf6a6ae7bd136e61811cf4886ff51b19f745b82d4d783e98f0a2f8b714327fb87a11dfcdca544d0fdb80243edb815859264ae6301aa01c09737dcbdff1940866efc3d8fa6d4edca41df1d54b7e441196d968cd7c5dadeb3306946c3336b50ca333fdf31aa06879376449871607ecf2280598f117e5118cf35bd0bb92ceddc6850274e0885066c51de83d5780ebf4a721c4de2d2fdeeb98ddd062ebed1"], &(0x7f0000000440)=0x5a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={r1, 0x100000000001}, &(0x7f0000000140)=0x8) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000a00)=ANY=[@ANYBLOB="99da9b4a818e1cd7a8707ae706085489e6766def635a8d4906c3369c9ab5e5b1f1dbd54a394da700"/51], 0x8) r4 = semget(0x2, 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000a40)=0x4, 0x4) semop(r4, &(0x7f00000009c0)=[{0x3, 0x9, 0x800}, {0x5, 0xa000000000, 0x1800}, {0x1, 0x173, 0x800}, {0x1, 0x80000001, 0x800}], 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc0}}, r2, 0x401, 0x7, 0x0, 0x0, 0x7f}, &(0x7f0000000240)=0x98) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r5, 0xaf, "e31062112cb29665a4a6b6f4d746f5c44019fb98f4cb184894d05a8426ce76c31f91eafdda0520c252d0a5d4a598d6bc71218e0ec2deefb78b8f197f4925261a463dd914df7b4ce2ea77993e25e67d670876db637cba2da1187933b35fbd1911fb5c8c7a53cebf99577ab4c37d97c5109dcb654e7c844e0b2b4fa12e2dd6aba819db03a7789a167aebdb45de8c954e60bd63c25593b368ce86ac383a749f4eb60b21f33ec39bfba0ba41e9cff25025"}, &(0x7f0000000100)=0xb7) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000340)={r6, 0x2}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRCLRTABLES(r8, 0xc450443c, &(0x7f0000000540)={{"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", "d2a74b2af03d12c991ac69b255ea8782bb2f24b5eff3563b51b1f781ae00a249", 0x1f, 0x3f}, &(0x7f0000000040)="70e8fd23deb4d156c09c03495e1164df4095dc71ba8b", 0x3, 0x4, 0x7, 0xfffffffffffffffe, 0x200, 0x11, 0x8, 0xf0}) mmap(&(0x7f0000e71000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) syz_execute_func(&(0x7f00000003c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a80)={r5, 0x100000000}, 0x8) 00:03:13 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000000000073efde492253fb04a9ff00cd49f5490800000000000000000000000000000000000000000000000000000000000000000000000000000000008b5a11b0b548541914d0fa1bab170000000000000000010000000000000014bed8e4643e54e08f880d9000"/148, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:03:13 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/203, 0xcb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x26, 0x101, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r5}, 0x8) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:03:13 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5, 0x49d23152}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x1) sync() fchdir(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)={0x1, [0x400]}, &(0x7f0000000a00)=0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x4, 0x111) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000008c0)=[0x0, 0x7fff, 0x20, 0x7]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000980)={0x5, 0xb4, 0x9, 0x2}, 0x8) 00:03:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) close(r4) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") close(r4) lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r3, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:03:13 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000000080)="7cebfb24682b36f16d438f274f118231a01843b2f09f7de411ac443489eb67cc91366c5a10aea4575377eb25dcc6e847f248c865d08cd07cbd218fcf6b9b6e347c29dd044c9fa709acc924514355dddd2f71e283f4352fc4828436566812bfee183319fb4d682bcab6a3476485f7ecbeb37c8a0ba69332f304143bda2fb46357b7e7ee1032b22ab4e20c885421792d", 0x8f) geteuid() accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) 00:03:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000180)="000000000000000000f5d6887ce939b1aca996f54c37790a14046f2dbaf1142eba1954a1bedac4ec5215d45796c3a45a2c1bd3e1da1f3c5e38de50bd31e68e3aa27e332053c7276f3d88236c887cf479099d896edeaf6ab6fdfb8f9a305f2496d95b8811b75bc0a313ec8f5bad4aef3de10540e1fb6e7edffbc89a9d98fc9f75cd9c531be08414773a090c75b7c51ada431766e7b46a4de44b91c6d5c673f978d1d595626dd353815fdce0f9b0afa2a6b8fcdd32ccb3", 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 00:03:13 executing program 2: r0 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r1 = geteuid() r2 = getegid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x9, r1, r2, r3, r4, 0x10}, 0x8000, 0x3, 0x69, 0x2, r5, r6, 0xfb}) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockname$inet(r7, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r8 = dup(0xffffffffffffffff) getsockopt$inet_int(r8, 0x0, 0x4, 0x0, &(0x7f0000000300)=0xffffffffffffff55) read(r8, &(0x7f0000000440)=""/213, 0xd5) 00:03:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) close(r4) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") close(r4) lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r3, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:03:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000180)="000000000000000000f5d6887ce939b1aca996f54c37790a14046f2dbaf1142eba1954a1bedac4ec5215d45796c3a45a2c1bd3e1da1f3c5e38de50bd31e68e3aa27e332053c7276f3d88236c887cf479099d896edeaf6ab6fdfb8f9a305f2496d95b8811b75bc0a313ec8f5bad4aef3de10540e1fb6e7edffbc89a9d98fc9f75cd9c531be08414773a090c75b7c51ada431766e7b46a4de44b91c6d5c673f978d1d595626dd353815fdce0f9b0afa2a6b8fcdd32ccb3", 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 00:03:13 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socket$inet6(0x1c, 0x4, 0x80) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 00:03:15 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5, 0x49d23152}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x1) sync() fchdir(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)={0x1, [0x400]}, &(0x7f0000000a00)=0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x4, 0x111) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000008c0)=[0x0, 0x7fff, 0x20, 0x7]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000980)={0x5, 0xb4, 0x9, 0x2}, 0x8) 00:03:15 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff1ef7aaaaaaaaaaaa080042064000000012ac01029078ac1400aae00000011100907800000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x1, 0x401, 0x1, 0x0, 0x5, 0x6, 0x4, 0x40, 0x3, 0xfffffffffffffff9}, 0xb) 00:03:15 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:03:15 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xa4db}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES32]) sendfile(r0, r0, &(0x7f0000000800), 0x1) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000300)={{"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", "6db5d8fae8f568eb70d8a4c729f78a8625ed1e4d655ab64af4f15798113bb231", 0xffffffff, 0x3}, &(0x7f0000000280)="b944352bc7f58a0f4fcc2f54069eacbaede39cd557a16ec3de2b45798f4ee35d319c67faa546f0c103b57c6a75fa71b879ff0fc11de2cc1ec4f29d71c9ef6d462fd445fdce4f09bae8c86af62ec78a3239fd527fb4805341557e808ee3b39f6eb46b47374d2cc8e29767cf1b", 0x6, 0x100000000, 0xb01d, 0x2, 0x4, 0x100000000, 0x15164, 0x80000001}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r0) symlinkat(&(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x8) fchdir(r2) 00:03:15 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1400bb6f000001030000000600000000000003ac0500aae00000020000000000010001000000002e10b60d4cdefc7fa818d14a3d89a94dc64d"], 0x28) socket(0x2, 0x3, 0x0) 00:03:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x400, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000140)="9aac2946f78160ac0cca92af15e83b8bebe97932c7ad63f0d70685931bca082b72d855cd78ed47a1c21e2a2138024c5c0c80dea7db14fe4e15dc0c4fd53473ff9ac174eed1da6056afca53c9f8da9cf975eb9f737ea294ec1c60e22075fac04d37a0146161c95ab204e89c0a6d4b85b46a1db9b68ae0b895bb4c1bdbd5d2b75fe0b642f63fb33a7241e9dd776f1b55c3eb9ee7440891641c") sendmsg$inet6_sctp(r3, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="d743956be61f941f6cf22179b86e1e4471b832ea7c3a26af1a9ad61bdd3c4694cc0c111ac98f29b12260ffd520b73b150172e95927bd5f6b2cc320717841f555c3e6e8ee30f9323efecec35199bfa7b57503e84c7688b9de0792d9f8579473260f554eb62e20c8415eb5876d5e5e69141759afdd40dcbd02fee5624a075c10d1c42a87e56ffbc3b8db147f0ec956201354b68b98c065ed9f1bc6e513", 0x9c}, {&(0x7f0000000300)="2f522326a65976b2238fd3f5cf3c599447f02ba528ff3a891a3a315564d2354425e3d52b7ae9f6b3221f93d304e551ef8c44945b10ef5a0e3a590e18c1b890024573af092f41ba63b3022a574e0d18544738ab9f56ab5b32c252a70f9cc3d17794401cfff252d300cfe6db502fcfbc0a5355a322b1dc81db223f0ad2ad58f6832fca24b3414f05159e1b3e905ee7dd7659bb438656e710918ee6babffa44f0857cbc9a287d02de30279a3c792dbd573e74fedcb7322bbaa37f054b835e8e0311238a27a0d3b5f4bdc47a80f1e21f989957c7ec97ba7357c634c62937b53a94b070487285dca37ca85c8b9702", 0xec}], 0x2, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x10001}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x30, 0x84}, 0x20001) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000004c0), 0x4) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000005c0)={{"9c06a11183dabb103ac67504b4631c1135261c2b69694744f22226fb75614cf12cf2b1ab6eb694133cb71aba37b5f3d6b7df172180fede63b5bafe74761928296d6e04128c7597304754a7aef11b8e3e58be93f5223d74ec13213870fb3db2f92a6e0e3cf2ae8ffd61364540f8c15d8d118c3f7ce60088130765f6555e35d0122150b84299bbf5713cd37c2dcefec78ba80c8b366e48e381d9519504f707498eabf315b793479d51c0da107226c53cccac4882dbbd121d0edca4d85f519cce1e662d6663d90760499d08e894c5ff586c75a9b1e332cbac9902e8d41fac087b5d23f9881cfd8d9debee3fad71029d41bd7a39d2a705f1db026de57874dd3ed8badfade1845584775bc2246d015826784abab11dfac1601b97ce3dc55a66ff6a792107ea46b24fd84208abfd3a7b832ba211404768360777f901dcd2e1a04bf63ac3e6323a4826575515d949d169455582beb55f2fb7b474d2ba628fd80355edc3837ea168219d266ba03540cb43002303e8b7b3a398029dea0b9c8f5458ba79ee8f56ffee8515424377ba6720acad42e866698864e1ef6651a4ff25233d6ac299023c4da836609bb782a838715427d60599ff49b9da44241f2ce3191b45d31d3250dc13a78eff6223237bbf17f0b083ac95bfe8aaea2fee71da2befa353c04348f2f1664c0cb0ce8bca2a821199d9c6d29b98f764d330b9588f6e44f9f5602b45ce9ec3fa48d9a7d0bf3260f965bf5e70543775ce1b0ff7ce21f6eb97390d610dfb2afa8f7f9e0398402bc95c5c812d0f3e571c89b4a40bd9f2abea49e37957af00b65deccdafbb7e6ae3df1862c6b77e0df2ed0083821f3a6461a903eb5696f1895fc7e20973c5af982f66433c206723e99fa90bd268e1198dc630b62d90f14ff6996221592d16d9a12657c70a4b9030cea7787fed6379f7fd752ede39d5d7b0576a7c14d97920aea54bae173fcba81b57953170e5ab4daed8ba1834ae07200074a73c3b6769418555722311dca3612ebf9058f9a81713698819d01e4cc0c2a4fc4e028266dfa12b445659bea11b4bec547e28d494ef31a7dd602e7a18e26872c5b0508bab718279329fe06abe312dd88d5179810c66e784759792b29534ddc49eba9b4fd67c5994d70a8ab196917ad6b6ac0e2c5b2c380680154b7565d7de5108c6741a175290fa19a01dece72537d1e8d25e62dea9b12964e257bc563b80972cef764384fadde15fd263022964a150a3a65a8843250a94ec5d8acc43a699892ad3e55c5aaaaaeac48a01ab39593303903e019828d02617b57307f7130086541700e2c0a645b98fd0474698248e589565b69a34c84e4bdb113424b16d2c8e2b99f9fe520d0c16ede419865c34d20b08b7274bd43e04544d22e5c77bcb5691f185bf7edd0fea5b8a23f03a7ccb8fa8280e84b2e471cc30462b6a7a962864b44e", "5e3530a6b45015d183a1efe801710e692ad0d090af5d4bba263edc647eb4a1f9", 0xfffffffffffffff8, 0x80000001}, &(0x7f0000000500)="8764857fc5ee34c0c6adde71dad96dc81df91adc29b802300326e44e2ca97ae9002a474ad0aa1f685d99124c136a0670accda73b867a705cc4dbbd7cb5acd4cea1be92537cc9ffd74a699c108b719c7b9d36da2647bd4bbfb6bae74e71b5d7e0475d9a0166849d95afd4e425900833b9ed2bcf47e44e91fa958b6abdca7f934605006543", 0x101, 0x1, 0x8, 0xffffffffffffff9d, 0xffff, 0x1, 0x9, 0x2}) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000a40)="def57379acd1c65c875f98fd3f6c4189e259ff52ce7452a23f00938a998c5e927bd692d982b962d1800ce35a110c0a82df7f6f6949808ac1f05ca9ad4ad0941156e622805c97c99f0b230e0d9ba12094d81124cf") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)={0x0, 0xffffffff, 0x1, [0x4]}, &(0x7f0000000b00)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000b40)={r4, 0x4, 0x2, 0x6, 0x1}, &(0x7f0000000b80)=0x18) setitimer(0x1, &(0x7f0000000bc0)={{0xfff, 0x5}, {0x200, 0x6}}, &(0x7f0000000c00)) recvmsg(r3, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000c40)=""/95, 0x5f}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/31, 0x1f}], 0x3, &(0x7f0000001d40)=""/4096, 0x1000}, 0x40) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000002d80)={r5, 0x9, 0x2}, 0x8) pipe2(&(0x7f0000002dc0)={0xffffffffffffffff}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000002e00)="968f0b24874fb5dcc9b222eb429544bb086b5e7a4bb09f5f7b65d9eb2eb4c1090d2029b140a3b17275286c94687b70bfd24db09f5f7abee5b1fa18b3a046eaf203aa38a4b62dbe62daa96d8d0ab68befe6f0fc1906e2ad1f182070c399f5c67e5295caa784f48289d5e85f78cbe9fb28ee5a9190", 0x74) r7 = openat(0xffffffffffffffff, &(0x7f0000002e80)='./file0/file0\x00', 0x400, 0xa3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000002ec0)={'freebsd\x00', 0x6}, 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000002f00)={r4, 0x1, 0x3, 0x100000000, 0x7}, &(0x7f0000002f40)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000002f80)={r4, 0x3}, 0x8) r9 = getpgid(0x0) getpgrp(r9) r10 = fcntl$dupfd(r1, 0x11, r6) ioctl$DIOCCHANGEADDR(r10, 0xc4704437, &(0x7f0000002fc0)="e8ce7462d29ed3bf8b90f2686a774f0fce975113304d404f9c0129207e295af08dff082b87c1be29dc2386fde1a1fc7c932cbe433ec1a84ba1c500036f9a0299e69a1654e39f6b72f956c4b9672af4e52e8a51e0f6a460e001aa3118092eeb78d8ad848b2dd14fd166f0d98e780583185dc43668c75c0bb2670e3ec324d969a9b3a474976cc1cd9983ddb4ddd2f178bac28475ba298e21f92c336fd51d4fd0d49ec2c9ebe156fbffc90d136cf9f620be137e34bbee49e01d5aa99d30328bf4b66de01e0b62") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000030c0)=0x6, 0x4) accept4(r7, 0x0, &(0x7f0000003100), 0x10000000) mkdirat(r3, &(0x7f0000003140)='./file0/file0\x00', 0x20) ioctl$DIOCKILLSRCNODES(r7, 0xc080445b, &(0x7f0000003180)="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") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000004180)={0xf, 0x1, r8}, 0xc) 00:03:15 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r1 = socket(0x2, 0x4, 0x5) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r3 = getpid() wait4(r3, &(0x7f00000004c0), 0x1, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x22, &(0x7f00000007c0)=ANY=[], 0x0) pipe2(0x0, 0xffffffffffffffff) r4 = msgget$private(0x0, 0x48) msgsnd(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000a23175451d4e0175be87a331affc3f"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0x564) r5 = msgget$private(0x0, 0xe0) r6 = fcntl$dupfd(r0, 0x11, r2) ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f00000005c0)={{"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", "96adec4c087bd3a41f2f228d48f19530a0399a3c73fc8e900d0ceb019a4fe6cf", 0x6, 0x6}, &(0x7f0000000200)="3c1991d6e8205ba3d031adec1f137418463f52b7468f3d743a563bbdb0edf5a172f2d29089075a864b5a87e3d6f8df56ba768c2f93064f4116504d7593c05232b1fe82f2692532b32e7a5de340380b410cf71b1bcd2af4f65a7d17249b5efbfce4a9d73d5e5b0eeb380f7268cbe237994b3f7c93ba1a75dfd7483b5b67c1764527e86c88ce490afce87017f965e0d47702", 0x7ff, 0x7, 0x2be7, 0x2, 0xfff, 0x7ff, 0x0, 0x1}) msgrcv(r5, 0x0, 0x0, 0x0, 0x800) msgsnd(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000069c1ef73eac0d8acfe62e73b1a443c3f82961417365870395217bb9dcfb2107296d9d17b6a2ce8f3db62839f7d521bc6affea1534807ea63d7ff25bc7c87bf3ec967b82186aca9f633b0c3ad7fee9e025e7412850964e6d029a785cdca797dac2b51f330733ae4bb30578120bc768259f7b057c24f0bc2df00a34fe1f8e72d4323640db4101561fe6a246055d6d2c61a9064641ce47ec0c9d5c58a5013f4e75f851239290e0b2217869d044a1cb2b4c6ee302d8576ad9caa1679e75523096ad4ca7b613a7130e8d587a5c19467b9e581ff9189a3990800"/237], 0x1, 0x800) 00:03:15 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000840)="98346c0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220f21fcc4e101167c5c8ed7c42171e9082ef2440f2d22470f0fd5b68888a1c4101f9b9bc4e27978fe571616ac100000ad808f2940c44219a775d0c4c30148e89bf00fb18c4c0000008466460f0f59008a008ca065600000c4618de3c0740f00cac4410d7d4009f340ad0142c427c7a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a00f347ab") r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000000)="dfe07c53392797cb773ad5f3a37cf3869039142ee3d6d96efd24a779393742550ab08b30b1cdafb342d61858f20a8637822d8d2e49502e1ae6cc3c69f9caa8bc6ad824ddfeaee5cd6c3b00a391786396f08af3e8a0906a701a9ff1a484929847a69d53f828c568e1e94c9eb6d899e212faebab60b3f2b7309aa117e35cb2cb83624b3e04034167eaf66932d7646ec975fbe36ce422cd7d0f77f1c048706bb7a7d74388a735f959e9f6b2ce8f835003", 0xaf}, {&(0x7f0000000280)="acbc9c2e4da4232f658430f9572022cd6ee621ab9a9750532c20e5508763eff465dabba52a9f73c30b24b32d66e8158b0945cd25c7b669cfbe2ae17299a8b68f2d9db544b06f1638d2408ba4c024504f3a89a8442dfab089ea66112b2069db4035ec8dec32535b93d7da917e2615841469f85eab1b3917eda0af", 0x7a}, {&(0x7f0000000300)="b4649da95f351ed53ff83184768fb43b63a48637c627a9b7273df1da9ce3bf72ca92652cec080eb44f96173be6e83910849155340ea154ec0fa0de79857b93be7672b062976e4a7fefc1aade24a4f60e00e4e607a93ab2b2e281eb55ed1e6343aabf4ae10178f809dbc1a27124150d40060388cdb25aa19085efe0c221c02249db2a1d6830deeb8cb61af3473345ce55645526616f1ec52a420218a97b795cba349b48a56bd47b53206cf6", 0xab}, {&(0x7f00000003c0)="b5047a0ed060b7ed5622aaa74335671a3c21dc52f8ce652ded2c0c3ec97ec930cd370a998a63f1f42ba055a3616b7a18f8463a52e2f264955be0e1b71c03f3b627ee4ceb1f940bfb29a89f1964cb8a81a557c2085b059477746fae89fe786735bfba5392aa7acf6fa86a790dce9cc677ba0bd3f30b2a11e26dbdf019211cae21606f51ab0eb866139fda2c896c0ade62dcbfa0bea68317e47ac2e9334858b2bdbde9c926fee013651dfdc2c6da02d12e2b2e912e711450f969cd98aebd544fb7c61fae82e328dfb05dc57616c245029d79a33090f6706d42c511aa25e08446b3586aef787d1590f647cc7502b9a920", 0xef}], 0x5, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000a1000000000000"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:03:16 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f000060cff8)='/', 0xfffffffffffffffc, 0xfffffffffffffffe) fchdir(r1) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getgroups(0x3, &(0x7f0000000880)=[0x0, 0x0, 0xffffffffffffffff]) 00:03:16 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() wait4(r0, &(0x7f0000000380), 0xd, &(0x7f0000000000)) 00:03:16 executing program 2: syz_execute_func(&(0x7f0000000000)="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") fcntl$getown(0xffffffffffffffff, 0x5) getpid() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f00001b2000/0x3000)=nil) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000240)=0x81, 0x4) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000a00)={{"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", "3379d4ca7cd7cc30c1c13f73fafb149f4eb103eed2256f781537bbae98cfb0f6", 0x6e, 0x9}, &(0x7f00000001c0)="656e0ed4feca8b974e66dfc8caa7009036b870fc453d97fbc8ea4830789ab41baf2fc9658c6d4df0c3fefa1ac29c01025d5d40fff6d9ed045d3757392b5cd228ab481a105d9d6afc13e372b3d2191cba3d4564da9b37236fe0b31215", 0x81, 0x9, 0x6, 0x400, 0x3, 0x1ff, 0x0, 0xfffffffffffffffd}) getresuid(&(0x7f0000000680), &(0x7f00000007c0), 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000980)) freebsd11_fstat(r0, &(0x7f00000002c0)) getgroups(0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) 00:03:16 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x3, 0xbfc2) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xfff, 0x59, 0xffffffff, 0xa3, 0x40, 0x8e, 0x8, {@in6={{0x1c, 0x1, 0x0, @mcast2, 0x6}}, 0x0, 0x0, 0x5, 0x258bf654, 0x5, 0x5abf}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000300)={r4, 0x6}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10400, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x4000000, r2) getpeername(r3, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) unlinkat(r6, &(0x7f0000000000)='./file0\x00', 0x800) utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) 00:03:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = semget(0x1, 0x4, 0x88) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/190) mlockall(0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:03:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) close(r0) 00:03:16 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x81, 0x2, 0x81, 0xcce2, 0x2000000000000000}, 0x14) accept(0xffffffffffffffff, 0x0, 0x0) 00:03:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x5) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) __getcwd(&(0x7f0000000100)=""/188, 0xbc) fdatasync(r0) 00:03:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) 00:03:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020400000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) 00:03:17 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3ff}, 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r1, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:03:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x1, 0x208) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/79) r2 = getpid() r3 = getpgid(r2) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1) wait4(r3, &(0x7f0000000080), 0x17, &(0x7f0000000240)) getpgrp(r3) syz_execute_func(&(0x7f0000000180)="c421b55e7500c401fc2b9efeefffff3e36f211ba00000000c4e3514cf000c4218d61376765360f14c142bd7a640000f2af64430f1f0045d9f3") r5 = getpgid(r3) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0xfffffce1) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6, 0x10}, {r6, 0x2020}], 0x2, 0x0) socketpair$unix(0x1, 0x1000000000000, 0x0, 0x0) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r6, &(0x7f00000004c0), &(0x7f0000000300)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(r6, 0xffff, 0x1, 0x0, 0x0) getpgid(r5) 00:03:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x10) open(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x92) 00:03:17 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1cd43d3c6b0c43d335799e27800000001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, r1, 0xffffffffffff3527, 0x2, 0x7f}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) r2 = dup(r0) socket$unix(0x1, 0x3, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:17 executing program 3: syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x0, 0x0) getpid() execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9ec493a5bf98fe9589b26e10135fec4427dc402c191441db42a2a00c4c4a3f9df8600000000b18f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c4dd8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") 00:03:17 executing program 2: syz_emit_ethernet(0x6, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR]], @ANYRES16, @ANYPTR64, @ANYRESHEX, @ANYRES32]) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x8, 0x2, 0x5}], {0x8100, 0x5, 0x9, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="d3c6d8336073", @broadcast, @random="4eabf8c689fc", @local={0xac, 0x14, 0x0}}}}}) open(&(0x7f0000000100)='./file0/file0\x00', 0x20600, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:03:17 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) msgget(0x3, 0x8) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r2, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r3 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000340)=[{0x3, 0x7fa, 0x800}], 0x1) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x802}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)) 00:03:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@rand_addr, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @loopback, @remote, @local={0xac, 0x14, 0x0}}}}}) 00:03:17 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0x80000001, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000200)="1068ecd933b2a5d74c258dfd55d9daf4aedafef5d0b7e4c947151463248d530d6e6cd9eb3e60759fd3e3b90521d755960a0a76fafe2b8cae5e5f474144d17f2c78fac4c9b8ce97381a7af30727a25a21662702c8653a7cdfa5ce0663779c1a39164832230ba3aecf219b0d418d7755800b2c8501a914fd29c79ec53f11b3edd71e664ad3b87c002ced60af7314cc2a10261badb4d310bd62c80c1dba136829c4fd51980e348d96fd4003e579eb9fe9425fefdbf3e3ee8c2f11a3") 00:03:17 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:03:17 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x1) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x110, 0x8) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 00:03:17 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="985e4aa84a1c240f05f359bf16d88d7943c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b323bfbfbf083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefaa0fd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000140)={0x6, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @loopback}}}, 0x118) 00:03:17 executing program 0: syz_execute_func(&(0x7f0000000200)="0c15b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1f, 0x0, 0x7ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7, @rand_addr="a3c8b692aec60338545224e92d92acc8", 0x1}}, 0x0, 0x20, 0x9, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0}}, r2, 0x7fffffff, 0x8, 0x2, 0x5, 0x7f}, &(0x7f00000002c0)=0xa0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x7, 0x81}, 0x10) 00:03:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8001, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) 00:03:17 executing program 0: syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edc2f86ec46ec47fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7b50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") sync() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:03:17 executing program 3: syz_execute_func(&(0x7f0000000240)="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") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:03:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r2 = fcntl$getown(r0, 0x5) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001700), &(0x7f0000001780)=0xfffffffffffffc62) r3 = geteuid() freebsd11_lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r2) freebsd11_fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdirat(r1, &(0x7f00000016c0)='./file0\x00', 0x1) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000080)="183f67738fce6e036de0a79d9646af83d1662fd9a85a0b988b5a13498e4110a5a34df04bb7c368ca323cc4c90e1ac64da990524c4edd61a74be49d8928f93fc3f0d94bea08858c6ec94e0c310000f06cb02fde8cfff09093c0b13de5c9213ed53cf73e0ee1c25658bc11595eadfffd18e77c13d2fc3bd3ba3db6def38ef3f86e21cb4baa1929c1ae7371c6d13244ab15eb6d33ebe13029", 0x97}, {&(0x7f0000000140)="91199f74a7dfe5a2f41834a6a77164340fa73de3a88fa394ed8bf9c4ac472f15bf9b4c9295e20e6c95ad3c594085617659462b591772257de0a994e39a485a45c9b6b6640438db7a76a63bb19702", 0x4e}, {&(0x7f00000001c0)="57320ecf4066cac4c3df98690357135001445eb73ea41f402a9e137f00b0a18bc16cc85365d9dad6745aa13bfb45118dc2c09bf16a4d3f0157cd763f1199036fa19a5448f32f89c2ffd7b4bf091eb3b1f7a0795903f114bfe797e00f0d18e4ef680cda91e8145543b12a01a7f9259fb2cfd0017dcbd0337451a5797789ecd397314f2b43f15133d575b60b853231f743930c335be14980c96197096b8031844129cd78621f831f507d0311826bbc4d84ca78252e56ba98facb2e48d03c6a", 0xbe}, {&(0x7f0000000280)="856d61c5ce47cdbd4efb298f67916a1a6587371541d3ec496a5ade91b55a3c470b40", 0x22}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001540)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r8, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x130, 0x80}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 00:03:18 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") close(0xffffffffffffffff) close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ace343c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0xa8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 00:03:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) 00:03:18 executing program 2: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f11c4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000f042f69d390000001d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000140)="ce52b0c75279db3738791f2a61d745a4987332434a6c49e94bc20c5eace3de1b60accad7e122ee967688cd61282061859c0ccc703c10841a243465d4e5ec8eef4ecd392f636aa4662f3c3c2cea938cec14e0a8ef91f66cecf232d7b7aeda92c8b9b756c1dd655638e39e5bc89f52d69a7451934a8600bc17a67f7632dd5b279e9ea4e9e2ed845783dd8b3ffb53b632c5b3188b4dcb2a4dc9d2b182575b6a34fbcb7f") setsockopt(r1, 0x101, 0xffffffff, &(0x7f0000000200)="2df91f48de2580fd7c143319e57f48e108fd55243893326f7163d2915a0a3da3d0310c9bbecfe11cd49a28a774dbc30cd8f6a17590abc8803bcf1494999d94589729413b6e8f0dfdaa20d2c3199abe10bf2feaeff14feedce047c208335f3d16251b5dc18b52032de472184971252073ea552dae088f188fbb551f219f39c2ee2a1bb348cfc2ef72e4d300aba4588c203e32fa69", 0x94) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:03:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xd937) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0), 0x0) 00:03:18 executing program 1: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001500)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180)=0x8, 0x4) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f0000000340)="0e947f7de00b6da779477a6f87895ff36d702dbb41a789047bf11b2299aa6e4a7cf1a5db4c8113aabdab313421cc28d343c9c206a37a42220a1034fbe95a61cab54832c11409a56ec2ced222e89ee0f05c903398900401bd893903e2b85861eb784fb0e41e52629371fb0dd15045476dd0", 0x71, 0x375e7b6cccd1f852, &(0x7f00000003c0)={0x1c, 0x0, 0x59048000000, @empty, 0x1ff}, 0x1c) setresuid(r0, r1, r3) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = dup(r2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000001540)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000014c0)=0x1008) sendmsg(r5, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) syz_execute_func(&(0x7f0000000280)="1c1dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:03:19 executing program 0: syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edc2f86ec46ec47fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7b50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") sync() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:03:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x4000000000fe) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) fsync(r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 00:03:19 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r0, &(0x7f0000000000)=""/238, 0xee, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18002e2fc9e266696c653000"], 0xa) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x8eb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x200000000000004, 0x0, 0x56f, 0x9}, &(0x7f00000000c0)=0xffffffffffffffcb) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) chroot(&(0x7f0000000080)='./file1\x00') listen(r0, 0x100000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="06004e217f000000fe800000000b000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd927fd487ba165302ff15d3d73d8217bc9702c0510900c430e88d053c1dd355552f2f8c017ad099e829b7643c6c9c8ee230b9f86e8e93e67f04c49943a9593f83bb98561671fe85d350f834382b5dd981d412aa93b7292cb6804f63b194a757fb88a47031e59f6401", @ANYRES32=r2, @ANYBLOB="0700000080f9cf00"], &(0x7f00000002c0)=0xffffffffffffff35) r3 = accept(r1, 0x0, 0x0) r4 = semget$private(0x0, 0x2, 0x22) r5 = open(&(0x7f00000003c0)='./file1\x00', 0x8000, 0x22) __semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f00000000c0)=""/176) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x4, 0x4) flock(r0, 0x0) ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f00000004c0)="c2e02a5e8c3cbeadceb0cda006c69999b3e588c8f2d2e0d30740487faad4da4e8bb6fe17ce72283238ff72d45e1b4a7963ed") setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x1}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4) 00:03:19 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 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) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x800, 0x0, 0x0, 0x2, 0x3, 0x800, 0xff, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0x7}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9f75, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x85b2, 0x0, 0x9, 0x2574}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000700)={{"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", "a3da7e8bef854dfe22bf953f750ca8ffcbcd65d479bfd54022a6b2b89697eb1a", 0x4, 0x7}, 0x0, 0x100, 0xfffffffffffffff7, 0x3a6, 0x7, 0xfffffffffffffffa, 0x12f0ae16, 0x400, 0x4f93}) r3 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:03:19 executing program 1: readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/174, 0xae) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608002400c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r0 = socket$inet(0x2, 0x20000003, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x2, 0x4) r1 = semget$private(0x0, 0x1, 0x2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8001, 0x95]) socket(0x17, 0x0, 0x2) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ab0000/0x3000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:03:19 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = getuid() setreuid(0x0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0xffffffff, 0xfffffffffffffeea, 0x8, 0x1}, 0x8) syz_execute_func(&(0x7f0000000100)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b1ac45e22c892a0f0000049f") 00:03:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='BbMo', 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/54, 0x36, 0x40003, 0x0, 0x0) 00:03:20 executing program 3: mprotect(&(0x7f00001a4000/0x2000)=nil, 0x2000, 0x7) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:03:20 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], [], @broadcast}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}}}}}}}}) 00:03:20 executing program 1: poll(0xfffffffffffffffe, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') 00:03:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000)=0x3bc, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, 0x0, 0x29d) 00:03:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) socket$inet(0x2, 0x5, 0xca8d) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xbcd, 0x4, 0x9, 0x1ff}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x8001, 0x80000000, 0x101, 0x5, 0xc3b, 0x3}, &(0x7f0000000340)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:03:20 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, 0x0) r1 = semget(0x2, 0x7, 0x6d) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000004c0)=""/4096) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180), 0x0, 0x80080000) 00:03:20 executing program 2: syz_execute_func(&(0x7f0000000000)="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") pipe2(&(0x7f0000000200), 0x4) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x30000000) r1 = accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x30000000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000001c0)=0xffff, 0xbb) semop(0x0, &(0x7f0000000000)=[{}], 0x1) 00:03:20 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4034e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getown(r0, 0x5) truncate(&(0x7f00000000c0)='./file0\x00', 0x10001) 00:03:20 executing program 1: getitimer(0x1, &(0x7f0000000000)) syz_execute_func(&(0x7f00000000c0)="b11891cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e8a0f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 00:03:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 00:03:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x142) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0xf3, 0x3}, {0x37, 0x401}}) syz_execute_func(&(0x7f0000000580)="98470f01dc4aa84a1c340cb20505d400000043c041e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb2e66400f5cc50fb8c4014e4e4f751ec4016d7d14dee5096c6f40d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c4664112e847e8c483397f0f17930323f2acf7dcdc0fbcaf00100000c4c27d0a21ac8e610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826ec401985fe1a80d86f9f2420f38f0283e8cc77310c77310af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba221b7e2") fchdir(r1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") open(&(0x7f0000000080)='./file0\x00', 0x20200, 0x44) 00:03:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:03:21 executing program 1: syz_execute_func(&(0x7f0000000600)="9826471a3ece4327092709040d96bf1700000040d8e541e2e9b557f3f23641d9eafb660f72d50f0fb8c4054e4eed751e0fa0e50965ccabdc2727d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdcf345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d3a7c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b6e25a64") mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000080)="bd96bdbcbc1c3a20665e7fee460cb4450ac8e416af443df6d32ea8f3f8c7edf2d14c") ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001700)={{"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", "12369d25dfebffa26f51a1adf6d6623fb6c198b647cf8fc53596de15bf5cbf8a", 0x11, 0xf9}, &(0x7f0000000140)="4049c21a245d6c915e69f134463fa895e7f2556ba935c03918d72ac6148724c9340a06b24990774059cbd3a4400d82f963df081711342cc7ebbb9d7f90db028103bd85dda76ceb3bdfd7f3829def81bf67", 0x10000, 0xfffffffffffffffc, 0x6, 0x6, 0x4, 0x1, 0x6, 0x2}) r1 = accept4(r0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280), 0x10000000) poll(&(0x7f0000000100)=[{r1, 0x5e}, {r0, 0x10}, {r0, 0x23}, {r0, 0x208d}], 0x4, 0x794) syz_execute_func(&(0x7f0000000040)="c4a1656d78c10fa2c401e5f106c4e17c521fc463395ca6010000000e470f2e20c462c1afe86598672e36f20f7c47b10f431d00000100") 00:03:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x20000000000, 0x4, 0x7ff, 0x2b5, 0xd47}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r2, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x80, 0x519, 0x8001}, 0x10) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000500)="6e48524d1206432a97916dd7f628f0e70d0baf8b1b8b4fad9393eeca79d64bce21d248396ff7d88bb11c5a0de9f2113cf9ab0504d441a04c468e7a2c50b202d6d654a7420a2da259e67c4880913a8dd230896728ba9e8c6722a4ddedf579d0a9cde1943ca7e3cd8378ee71e2bc4f5be8fae4fa599f67cd3958f6a30d16b6a43dcc429b0bd7e8db5409ef7088bdbfe87d7e25905aa64768a34a9a31950f9c669569d1c36e5bc3292c5a7a7823ffa478953a47e4e037bf79ca2c1dd13455ba1c9fad3c7cf210519bb76226e25eb8dfbc725f0b33f1eec81b") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffdfffffffc, 0x4000, 0x50, 0x7fe, r3}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="3c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3a7163fd917e70a000500"/128, @ANYRES32=0x0, @ANYBLOB="0900000100070000001e566f22fc"], 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1000, r2}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x0, @broadcast}}, r3}, 0xfffffffffffffecc) 00:03:23 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, 0x0) r1 = semget(0x2, 0x7, 0x6d) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000004c0)=""/4096) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180), 0x0, 0x80080000) 00:03:23 executing program 3: syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) socket$inet_sctp(0x2, 0x4000000000000800, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) 00:03:23 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x20, 0x520a6166979d80b8, 0x2, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x101}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)) 00:03:24 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = semget(0x2, 0x7, 0x290) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/195) syz_execute_func(&(0x7f0000000140)="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") 00:03:24 executing program 0: socketpair(0x17, 0x10000000, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x80000000, 0x80, 0x1200, 0x5, 0x5, 0x4, 0x10001, 0xffffffffffff8001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x504a, 0xf, 0x4, 0x4}, &(0x7f0000000280)=0x18) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r3 = dup2(r2, r0) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000002c0)="9e98dbe8e9627011db4621943ad3d9fae6ae7ac93301dd8ad1102d80fb52c56164c14d6f21aab8b07b506984a04b34dc265bd7240ef37f0e6b83fbae0a25f1231b33fc169e10e81ce4ee68ed5a552f46d70b2ea454e3d7eabbdf33435ac1658d03811c3e8d7ae91d93326e676ab6529f34249bea26369c771d5b43def1e8d92ef30f4ddc3823") setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x10000, {{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9490}}}, 0x88) r4 = socket$inet(0x2, 0x1, 0x20d0a019) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000380)=0x40, 0x4) getsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000000)={@loopback, @local, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x3f89, 0x4) 00:03:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) setsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f0000000080)="1cc7913e2b871d4a5a08e774e61eed1005e5d9b00390255b47d8ccd972bd9c40a597acca39bc405943ae0c9b4af03c88ba841308e3a02ed5c3a8435b3dfbc953eda0c567ce30c80a363b7db83c390a514fa76fc17d40658553d84f319b69cd4c68b49d23e763f26b773883126d04fca0ff2abc09fc1a5c1c75244424bcaf24d9c72e759fd683b647d0d5122cd2", 0x8d) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:03:24 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x20, 0x520a6166979d80b8, 0x2, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x101}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)) 00:03:24 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2]}, @mcast2}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r1) 00:03:24 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @broadcast, [{[{0x88a8, 0x2, 0x9184}], {0x8100, 0x20, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty, @local={0xac, 0x14, 0x0}, @empty, @multicast1}}}}) 00:03:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f00000005c0)={{"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", "8cb72e92706deaa0a38ba2984b620b66ec51ee2e6e543143f656d0572ffccad4", 0x1, 0x8001}, &(0x7f0000000580)="85b7421d87622d207ea69c672f9fe044f00284ee7b7294", 0x1f, 0x5625, 0x20, 0x9794, 0x9, 0x1, 0x2, 0x40}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000bc0)={0x0, 0x7d, "3267a1113525603e19f52ca3990c45d30baadac40f757ef62502e29621afd37ba9605e35ee51e86e44137f96c9115b3faaab588c9da8e16f6e67c1612bc2bcb636cbfe81f71b3f1b5e3f85ca0a611ae8355991bd2750ba9caa5044311f309c3d428b456bfab3e864dc42a4aaa16fa74507628aaaca5bd04b7e905e1811"}, &(0x7f0000000c80)=0x85) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000cc0)={r3, 0x8}, 0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000000c0)={{"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", "116cd9a1ba65d4ccf4f84fe5e6fcaeb56992b225e312afaa87a5325a02f9043b", 0x4, 0x6}, &(0x7f0000000080)="dfb473a58cbe39e1d8d5fde7", 0xfa9, 0x62, 0xfffffffffffffffb, 0x2, 0xffffffffffffff45, 0x8, 0x259, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000a40)={0x0, 0x2}, &(0x7f0000000a80)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000ac0)={@in6={{0x1c, 0x0, 0x100, @rand_addr="add722e8899020a943f1a3372a6286ba", 0x7f}}, r5, 0x86, 0x100000000, 0x8}, &(0x7f0000000b80)=0x8c) 00:03:24 executing program 3: r0 = semget(0x1, 0x2, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) 00:03:25 executing program 0: setreuid(0x0, 0xee00) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x6c) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xdd55}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x9}, 0x8) syz_execute_func(&(0x7f00000003c0)="1c03c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf946d8c38fe9589b26c7e4c753fbc4edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec421e97514c7eff265dc5f00c35b5b7d4545e269a841c463154624581b090945332faeeceeb7b7c421fa1224920f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="95ff7b5234f93c88") 00:03:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r1) 00:03:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x20, 0x520a6166979d80b8, 0x2, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x101}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)) 00:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x5b, 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x42, 0x2) mknodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x10, 0x9) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x7ff}, {0x8, 0x4}}) 00:03:25 executing program 0: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c0a4f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x3, &(0x7f0000000100)={0x1, 0x8}) 00:03:25 executing program 3: r0 = semget(0x1, 0x2, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) 00:03:25 executing program 2: syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="0a0f20790302b518c6c8a198a8ba06bd9a7710b7f63f9c4a642c8d00eef5c67f1b1676b772f939f806e5618232151b75e8d4d7689c1c40f142785a774c4d9499f9e37e900ce41ee74027bbfdc344548f6705dfc9b9d5be65c1b62d133f79444e12284c7d42") 00:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x20, 0x520a6166979d80b8, 0x2, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x101}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)) 00:03:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x600000000000, 0x713b0792067e25aa, 0xffffffffffff4450, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:03:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000010000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c73f63ec1c40e72b7e0201c52559f82e705d83ab1e6c16e2cbb86ee3b38128d934b81f668adb2df9d725533d3f1a358dbd0491eb9d132b34c28900aacc06c9086d08ee4a04ef"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03006cce87c00a7d54ae164bc3c2219e0000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daf39fc8745a099399248eeb6e3228b7dcc88e4775917a6b1b9f2132429635489c094ddb8a99dd5cfb84185c"], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1f, 0x2, 0x2e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x2}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x11015, &(0x7f0000000180), &(0x7f0000000780)=0x4) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000140)=0x4) read(r1, &(0x7f00000008c0)=""/104, 0x68) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/136}, 0x90, 0x2, 0x800) 00:03:25 executing program 2: syz_execute_func(&(0x7f0000000380)="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") r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x1) socketpair(0x3, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000240)={0x2, 0x2, 0x6, 0x0, r4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={r5, 0x9}, 0x8) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/204) fstat(r0, 0x0) 00:03:25 executing program 0: syz_execute_func(&(0x7f0000000140)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d34111d23") socket$inet_udp(0x2, 0x2, 0x0) 00:03:26 executing program 3: r0 = semget(0x1, 0x2, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) 00:03:26 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000580)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000780)=""/155) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1) wait4(r1, &(0x7f0000000080), 0x10, &(0x7f0000000240)) r3 = getpgrp(r1) getpgid(r3) setrlimit(0x7, &(0x7f00000004c0)={0x4, 0x5}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000008c0)=""/117) mknodat(r4, &(0x7f0000000300)='./file0\x00', 0x10, 0x2cd) getpeername$inet(r4, &(0x7f0000000540), &(0x7f0000000400)=0x111) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000340)=0x40, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x8af185cb5ae1b4b0, 0x0) syz_execute_func(&(0x7f0000000c40)="1c16c4637916d7b098cd801b69e4c4c2319c7dbe9989cb999962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e1018f69a89aa100008020fec4427fc902023ed107448034a000c2b90ae0f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdcdec4a1e1e0ef26400f0d18c401fe5ff68fa81095d6eaad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f2c0b65") 00:03:26 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x7}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0xfffffffffffffffc) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r0, 0x2) fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x8) setrlimit(0x0, &(0x7f0000000140)={0x9}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x805, 0x4) 00:03:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004746d, &(0x7f00000000c0)) 00:03:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fsync(r0) utimensat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:03:26 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:03:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffff088, 0x1ff, 0x46, 0x8000, 0x72}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)=0x10) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8, 0x1e, "915137eaefaec823f564f85b7a842f0f976fde0ea40789a236d6cd12a1b5"}, 0x26) setpgid(r2, r3) 00:03:26 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000000)="086dcab5048b8af2ac3231cf469c568566377f0f512fb75cc19841607e924b231ebb0ba02da6695bea395c2832c3a5155b2838d535658860256567fe32ab05a7f50886f479f1e6bca8d64a25422fbd8130b0d40fd6f1d454d11a500c31cd9dce2b166ee432ae9b8808baf18d59f7c6ef66d0c075716211a76b39f75a0cf2f3ff8ffcd4c885cf891925b07ac06e0014f917f95f3de8b9e649ef802ad81f631fe36498cd4e328bff4fcc96f4e0dd7925efaa11f3a66af4902210ef1ded091afb81bf49b8025560ffea1802d36ff5c220d95fd6a6a841890516e54eb44200e8992c5c7e84f5f0035bc10886d5e4098ed7737b85") fcntl$dupfd(r0, 0x0, r2) 00:03:27 executing program 3: r0 = semget(0x1, 0x2, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) 00:03:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x800000000000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0xd74c, 0xf5, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:03:27 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) syz_execute_func(&(0x7f0000000440)="98a84aa84a2c4314850f0504410f2ac2bfd94faf00c4bea37bf0453e3ee2e92e263efb460f1a7071007100de978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe258c442459e5c1c4e8de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = shmget(0x0, 0x1000, 0x314, &(0x7f0000ffd000/0x1000)=nil) chroot(&(0x7f0000000100)='./file0\x00') fcntl$getown(r0, 0x5) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r2) 00:03:27 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0xd}, 0x1) close(r0) socket(0x1f, 0x7, 0xffffffffffff0001) 00:03:27 executing program 0: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000000000000000000c7a70a0c185bb85b8467cb8e4bba03654f8911bbc3228a1b2a2cd95536a60b166025bb0d59155f50be4f4cd3fbfa1da0160851ba5320c5199d40720858c60bee17b9216b1c0f34afc77d"], 0x10}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10e) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket(0x2, 0x30000000, 0x5) sendto$unix(r1, &(0x7f0000000180)="0aa88546b4b7f668b79bbfe2e920f252ed05fd7a64a79bfb3140b9ec422a3d6c10f05048421ed306c49b8a3af6d0753dfdabfe808a381c3bcf90965ace62c3fecf34b32a76820b5fcf90dd0f6995b4217dff434d8d26137c0a19404178eeb2edcded67c5fd955ab291aad1804c4f93f557420227857dc68484e7027861fa76f45c29704ecbd026eb5f637dd7a6ed62621b63d1ca58d23730d0002562e37f7c3d5955fdca", 0xa4, 0x20080, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') msgget$private(0x0, 0x4) 00:03:27 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000001c0)=""/104) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000012c0)=0x10, 0x30000000) write(r1, &(0x7f0000001300)="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", 0x1000) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000002300)=""/39) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000240)=""/4096, 0x1000, 0x1, &(0x7f0000001240)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x83, 0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={r4, 0xbb1b, 0x4, [0x7, 0x800, 0x86, 0x4a6e]}, &(0x7f0000002340)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2}}, r4, 0x9, 0x5, 0x10, 0x7, 0x9, 0x9}, 0xa0) 00:03:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="e8fff9ffff07e7ffff01"], 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)="b5a2196de5567fb05b2820dbedb69231391810093ebf3462f16a6739c1ab78cc711c0ae2e153498d52264a678af78c36367cd16cba202131fbf9b1a74ccda38834d11dd7529984d4d651c70bbfe0de0109e91fb1d8020f7218a26453152b8b6a7c6908bd5104f3c7390d4c143c719e820df9b41ed584bac6680f0d38991d32ba9e8510bc697652e3e4359a0b21c4eaf6688ece637dc6171f3b453e01a0a0ee4215660cb8ba86af495599bea7dcabb06ff452089e0d7f3fcbc7d48973ad2b") fcntl$dupfd(r1, 0x11, r1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:27 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x2, 0xff}, {0x4, 0x40}}, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x4449, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000003c0)={{"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", "a6c488f43630f07fdb1dd924fec0079c22eb5b24ec6de2448fde11566edb60e2", 0x1, 0x1ff}, &(0x7f0000000340)="6386392252dd39b5b1b17a730b7e1a9b4042984fb8613a43575d0b2b7da04511a9179cecf1ec164bca6e79ba3478ae5db2cd0c82c5059e7b5014c60ac0a53e051029b365fcbfc15718d88077e4288dd0651bc6d66a", 0x35, 0x7, 0x3ff, 0x7, 0x401, 0xa6, 0x10000, 0x5}) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x20, 0x3) r3 = msgget$private(0x0, 0x200) msgrcv(r3, &(0x7f0000000840)={0x0, ""/38}, 0x2e, 0x2, 0x800) syz_emit_ethernet(0x15e, &(0x7f0000000180)={@empty, @local, [], {@ipv4={0x800, {{0x1a, 0x4, 0x80000001, 0xfffffffffffffbff, 0x150, 0x65, 0x9, 0x8, 0x4a, 0x0, @loopback, @empty, {[@ra={0x94, 0x6, 0x8}, @lsrr={0x83, 0x27, 0x2, [@local={0xac, 0x14, 0x0}, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback, @multicast1, @multicast2]}, @noop, @ssrr={0x89, 0x23, 0x0, [@rand_addr=0x7a4f7e20, @broadcast, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1, @loopback, @broadcast, @multicast2]}]}}, @tcp={{0x3, 0x0, r0, r2, 0x2, 0x0, 0x1d, 0x10, 0xbc422a6, 0x0, 0x3, {[@window={0x3, 0x3, 0x8}, @fastopen={0x22, 0x6, "fe57b4a5"}, @sack={0x5, 0x26, [0x80000001, 0x2c, 0xff, 0x4, 0x100000000, 0x634, 0x6, 0x7f, 0x10001]}, @md5sig={0x13, 0x12, "091d23e5835b4e6d5f60fff52738b1a8"}, @fastopen={0x22, 0x12, "6fa6abd0ab07818c551a30ed572c75dd"}, @timestamp={0x8, 0xa, 0xfffffffffffff800}]}}, {"ebb111d0e73b43bd093022a919b2fce70ad64d63682f187553751a061dd344de43f06407037dc646623a8c27fb3673def709f798a5b06366d23ada414df01d7298a10bcea4abe595939b0c6fd833dca75035e505f7d403351ba7190fcf90bc206a5cd086d101718c9df6ee7c0b0aa4cdf79bca46"}}}}}}) 00:03:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2, 0x20}, &(0x7f0000000040)=0x10) 00:03:28 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000d40)={0x8000, 0x10001}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f00000008c0)={{"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", "3c5ec026ef55da8027c6080d41446d1cf45f729c77232a572013421db9c3c4e0", 0x9, 0x200}, &(0x7f0000000840)="d08d1b7e069c1dc16daa00bd150c8112884f6d7f8a19e4", 0x7, 0x1, 0xffff, 0x9, 0x6, 0x8, 0x40, 0x3}) execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:03:28 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3cda6179"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:03:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f) 00:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000100)="b62bcf6811d544d9aea84b745080830e577cc43b35a13cc0b364a43d024351d1d556d59d348317308ac259e7730f3e441cad581da3d9d684e63e03a821df3b2fdcd098a1") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind(r3, &(0x7f0000000240)=@in={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000024c0)={0x0, 0x55, "f3fcd9eab8b40d56f180953f369a47200f31cdc41b962fddaae21cb6a23c04089c6e06e0a84e7c5da8549157f9b2134b6ea65fe47f850f4ff70e1044ed5471ca4947bef3a37e8e437d9d453b46b4fa7dbb8724af84"}, &(0x7f0000002540)=0x5d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000002580)={0x1, 0x4200, 0x2, 0x1, 0x0}, &(0x7f00000025c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000002700)={&(0x7f0000000280)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000002440)=[{&(0x7f00000002c0)="546af3c168b65480e747daa4408994813fcb23695d572298f55b6fdf11e37c58848633f0c997801cda8bdebe922be175987699fec603bc5099f2bdd1a4915240dd66da53439a468ce5078e17108d145640f2cb5e3bea3566f5cf4678c4412b314aba70", 0x63}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d8d03abbb18198777992a68a8ddd224994afb5a46044516f1c92f7c46cb7dc3f625b10ee48233c6b6df80272c7325a32231dbb350f8dab21f46434d7bc4f03656c4abc89a5f9b5f339aa9e4146f1f4c284e6d95068f753288579083a8fd9f0eafd1c7d2860d7f6bcf96a0c8d238244af", 0x70}, {&(0x7f00000013c0)="c30d9d0d2600ee94f7196beb00d747f0a7d79f45c9d13aa346562f99b1d8c7f35edc943e48fa307f253817c1a908608c369ecb0d61f1d60262ff2320841182a6be00e074238bee61a419005f522d697789e69f", 0x53}, {&(0x7f0000001440)="e8eb8328f389ea3c06153f487f8e46cce6718b779d940d447c70dc792ea7ec78ab135d01f5a84330087940cc6e648abdfbec9ec8cafb3caf52c03d8dcb7dbb1cf2911a5f66d1c829c3be303fe4ec2ef04de08846f0ae7c5f415f5d1336f367e7a7a335a43c363f0427f9b7cde1e4051a9b3e61105488ff06a01ff83fdcd6af6c2da2ed5f4fe76d995cce4e784b474b9ec55e9f7b1f41aaf46154ec2cbc78b8e1a21642b617691e36fcc38625a0cf3262b289fe31d8d1476543d95529e3a10b6b8a6b37bf41b0f3db53ffd34b237b3631fdf489034a0e9292ad0b99b6ab0440847b30ba66d9c34b7cda6ee93aca3ed10eb6f57360ce25a4915f34c25de79e0a7c3c4b73d030238bb008edec63768473b08e48955bcbee57e2cde5cc5277d3b51502567c3ebf8e26725d06a42eac497c4c95264b02a962f00c2ed8789ee0d3ccf1c051babf4ca5e6b6de2132bdfe84ff6310ed70fdca5dd2f21174c85eb35031ab6ea2fad86c54ee2db1f55160400cabe267ffd0619bf8842d36545ee60779dad9fd8ed2ce1e8243b2080dd6d1f4d77c23a83a6315c5c0c03dd41880d010c2c1de454feb7d9d69d559aa05b5317d2b954ad86683f99256cb7a46eb0ca9620b3d2a652450318c0af4652078e9e2d50596709f622887c2a71c3d98dda4cc0116b4e0cf3f3b7af80d93786cfd739109d489b98db6bf9357c3c167f902cfc03086373b1a4418f6a57ed20fe52241606b0e9ef9103465debc31fad2a1afc58ba93f55ae54d49fc5f47cc61ed62bc26190bfcee595278e9400689686fe93a5703b0e3b524ef7256f232e7473b3ecd95812035ebb53646aba1e9fd24f2e6807d230e118e74f93156387b599d80850bd48ecfa1c181dfa19976d79996b9e8e6e80082c8557f5c401c50ade288ca67720cd4b9137d6c59c569dc95b319573469ba14faff46fb5c29acae68ee984fc045864bd3eb20ebfce95dc2b19c816b80719eb24e4133cee0e0bbf2fd25af373feb8ed8d6725d869c635a5b98b10958418b8c5b98471c3138dc1776f3040790ce755f0144db57a3f6eba5bbba201f4cd58293009c2b52cd0cf6cd6fd76f9be2a7f286f9063e9e9c41975f0c7ece316e83a4c2502777a296548f3a68eaf0d4ed274fae906df7053a3ddd8ead4870f732a70e26d66d1434a154f8e68584be570f5e8ce6fae0c1cf147c258f494c7c0d3a87649c1f71d7f9b06c6359adea94fda3d1acb7d57a391a630e4eee151df9867bed5a2341ba2101e6e9a38d92693ecf67143bc1bca84781a7d41c7aa28fbea56651f1500a01783f7277f5ba342af1210b6a50399254e13045d25c06528b881fbf8c4620cb5efea21b0b9a602301947790b0a685af8d0c67a3cbe6fa6b7b3ff9047d2e4bf66684023663c945427fc3e19a25aeaac9d36a71afe76a287382f6d14928cb765b2d52bfac92beb58c491fbacfa828aa65b9e0d8e9353c9ff2cc9f040a936288a7acd8d4e0e154a01fbbc52038ed21d212a98e71a8c8dd0b64dabeda62b7741fc00bbc04093de58d0f767ff7b719e01ec42f08bd100d5e3e52c19b2de73c4a9fef6e64837365fb9fd7267d7a5f6e9d6b4d0951790cf6ba4f1ccd87cf08a02a675bdac51e57bcfaae35d18fd6e93803633f3ea87a546fd2e3842bc1aeb8a17b4f82905d7c712a2b0ebd99c6e9d433f772804ffd2d65c923a7a4215fe4078bd78337b3d3662977288481ac191894bb50d4f07d207081bca51147cca84e6077a8b70867d27bc3f3d847985e040a608679f2f519e3f06bfbdda5daf5991b1603dfb395c91a55cdd9841891621b36919eaf175a465e3eac85e0716728ca8b4b3146eae8b6edbfb9d9f12f8d287bc633e6124b6f2a0a6f71543ba038d0c51d71c4698d6a69c5cfaa74d053fe68e24f98d80675549b535ffae4e3a1473f95cccd49bce0baef71c5ba16dace15b26d8dd5e9c343961dfd00c50ab5080ea567dc0df420ed82b4abf7cd9c31233a1d9274f6485ecad552e00f4c354b97e6a6d8b27df75ee9d0437349df4d4668684272d10d45886630446f71e896a9744b2997016138c006e46849ad99c912d182491f03b5a443bcfd70ce466478654da27b329505feeea29f117f175a253a378a868c1f629c49555f4fe98a4fd07e8ad747037a6c51d684046d49567851b601c0dc169485764d720886f9502819efe6942971cac2e7cf6a7648f8694a46f603730b906b3be1b6e667f51e918ba0c46caacd118033622208a1f32c40c34a997e200cb25f43206f3350c4db75b714ad53d6f54a3b68645e51a2b74b0ff2a99a7fea56ea5564f5e4229a9bb86b0ae6a6dd8aa4b6681148726af06ef2dde229bad4b3d3c5a0c92fc64397113644b0aa97960de8e7f52c6a581ec68166e94d31b25b0e66ae8fdc6e062308d8f083573d8ba92a03706a1d47d577c494d7d2d7e42680aac8a3e6600ea41d0045d146a444183f9f1a0827a3e01baf97c29f26035f169b1f32421bcd19621dd1379bc3773d08ce535c2544b0eddbcbf5bcbc6aa47adf2c14ae30d7ae53d466c4019aaf2f9c095a3320b02e206cf97525ebfd12c750ae6182bd42168623bccfd796b97a15ef683dc01b59f0d2e4a8cf4e4a60e29553f86cbaaed78206bd65272295e3883ca0e07473b927c86312d4050c7b2aa94f3b3d3eb5f23bdbda078ba8a800f5f785d31b0198a4d23586bbd0dcd9885b7234fc1633f6066afa4e2383e1850ace64321dc9f3a588e1376532ad20ad6cd0e0c990fe960ef02880dd22dfbcba29e151de30d2f98a94237bc9894eb1028aaeba9a21fb915b87814653d09b7b85b1959ced9cfc352602a4a1ea90fc26d1bc4daee2d577425d218efe6002aae0f277d1eb5b4ef70d41e7f4c0132bf3326144817b10cd957110d62d229a49440c10552ea4f15dff2a55bbaf92107e5ab8cf0daf2478326d8b93422475d26419e6f5f432518b3c9e50dcb542480564c65bd146ae139f5026e2c45c3acc9d2c49f80f37c4b0b303eecfb3be1933d3dd3169846bec5be9e2b2b1508a5dad3ea094ec8bf5cb42b32f11c16827cd0ec3a97201e1907a303e7be69e1d39001e274d9238c1f829d7130958c1011786ae6c703c35d4b14b91aecb9bf9f067e82457d4760df578d2880566f4d58b492b90f52b848263f529d40b78a0bd5074e99861adabe95ccaf5a9a1410f863611ef929ec64b8bda789f77b6a871b008fba36dc1a0d483380800fe597a7b752b3526ab68c821716259611f2d1d9a0573e077c12e195f0c0b61d7d8a89c66bf8481304a7a6fc118a0e838069927de99e2f9a21fa0c48b6b0ea05453788071fc95ab69d865ee03a1a9852a35b0a1c7bd832ed11f516782a7836d1a2540a82e7a3ee9a0fbaa68e83fb4cba2793b922ff36de495b797a844056b2f1b1bf7e34ce5d200b87e0a2825cad8791892a36180a48eaa3e433280694998ab0a902f96b9b6b97729e2f2c00ce08332dabf3b1b76036fd8999d5bc1975ecbc84978428f400fa318204b473bd97279101211c332a5aad7c72505a880d42c8359ecbfb7268a496232aa7054328a8561a84d3a95b774f58ca11c3dc622b7d086a8ecc195809c2738fa2318a07ed171f018e8ca9f58008a6553c603de4874dbab53bb3f5ff01724a9a75c315a7cda6196ba1c720a942dc24705d7842b05db46da36851593856cf49c979b8cb09ceb5d174c4f3728efd2cf2e24a9d9db10cf06298b707574b7af19a577fee44b54a9f3fc04d82ae2e6293f406c1c3b34fe74f884d37093c72abc85bf1d86b625e26103031a43834e657ee03806868ae2141f1bcf0adaa3cf41b26d69c0e233b7f8dc3a9046be99e046897e12e443b70f4cc81c2857e39db319db29c1891c7d7a9d3b2bcab824336af5409099f0b56eebec2865783462d540e5040dd294c5f8af1a82b5bcfd9a2b3b9db497727240c1cdf67b4c8d8b8f6043ee88760d134f78ae02688c91d24a9b9d317a9c8f112e8aed167cd6fac290fe21842d9bc390f4cb2f52cae8d0c537b6a800bd6799934fcdeef656272c9c53bdb30a1a63e436a8665a6691b5cf69be3bbe053575f040056d3d95202365184a98b1a464fe0454c002a1fc92316f8aaa9d931ebd22fa1d492d0d9a60a555c3ed70c759a5adc080a696ab060715e0bcda19cba5b4af7f513d277ab15d6fa3677dbc13c052048b91defc68f5c5c8a0e9409b5596ff458c4ae033ab4aa06fa7ba6bff421ec0b867b3dfee2fe77c7ce7cac12f2fe31d390e5740a425be92a64ad5c41c26b7db12a1427ecf9711b700de80d70646d19982a800e7f88908642b50b78db9b1e5547e1eac554391dad6fe8f583aba7bb9f1e85ea6a09b4a35513444eb5a8d2aed312da4bf5c65c6b698e5e71ce45420c72ef552f8969d4bf37f5e32cd84eeed224a2f9a34039400798bc7df79c6e97527ff970500747e990247286eac3b53cc5a3c7e601368a5dc1f07103c4de2d9e0c22eda51da589e4b16d83d851ab9fa9daa3356ca565e9399d7fbf76f7235e814f51beca39804d1ac864cd15c65d27d9f28aa51371aededb4660e74bbf2ae96abe69f8039357bba0d37fbef44216ec542f4b0a4cd7b3f3b98453e9c748fe55ed56b5e012483ff14eca4e00140686e9849ec68cc56951d769686b1a5c08e6912719598031937dd50e3b62d760bb934a647f93ef3538a44aff1654304621f517df03b6367625263648059f70f5672f5fdc446d3b3716b141b3875612bec691eb5826b8dcb1e6a2e4851ef1c012a59f2254924c5019a18f145b7deb92c4bcce8b08ca1c9bc91eb05d18a7bb609535eda0ad7fdae0caa44791270f19ed8faa937d88536e6bb8f8eae45cc48f601d2cd4c046e1e5df26b469587e115ffa902ccd161fb5b11ccea0a244d99efff2883b33ff8e22f5900235c0e6f383e4c0c4b0aa19072d49e9a914c782b72d489638cf68b504b00e4a3e4f9381db69f695b79eebef1d3f027bac206983cc5f8fa94606200aca87b191e91db1a9a1ae3cad0ce2a723a3dfe9be82d83bc9827e3f6550d3e4a7ce2d3aa23a4f8244646a97ede6f5c448a4d474ebb3e33cdfffa91c4eabede0ea39cb0f3db1b3230835c0cc6deda279225e0d18fe21ab20f49c9cb1babf1b085357d5d7e3f1d9d29b55a08effa92015038f6d2b77d0282117a4e2bfa19e3d986aaa5d11fd858f73e97ac617a35618e0955b4c9e5fca35aefc357d225d3b4453652b5b6549b7aebf4750c553edd1ec7216cdb9d13b0eb01e3d17b6064326687abbe84357aac00fd9e24b715b7cea24a9cb520e1c66e0097ca97617f66aab8765e6deabf430ebdf9e2444a89f4c5b17fd07c1269db467e3d9783348eccfe6633e94cac1756e201209a2204c1e05a16a64a15a1c467cca6a6acb71067b5173690980152e84fd2f30b6170fe3658b247abd4f6638263d36920a2217e3298c2ffde11878efdec0c266d6f6635393e497a942ce40efac2185f0a571d384c1e174738bfdc12499de677382895c08b60dc3a6ad306db15608766eaee1d6b878efbb3c6a7a83235c60b07572202df91205c29454776e60938722abc5bcee19360c0b8678bdd9c887d5767c7661838b8fe124cd30ab8be438172f5993456542856592710ec7a91909eadc9dc479ba0349cb00f4f3838505de21c9716cf28907d2f0b1d7c5564b2ceee70b289ba4b88f0585153e05ee3a4c16ad29d5c4fbe9d309bc7930d743e9a705c468d03b588993427cfbb4795d497bde430ec356e341203fa740d469f3c44fac48b18a505d4f55c640021e8311ae", 0x1000}], 0x5, &(0x7f0000002600)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2000, 0xc0000, 0x80, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x6000, 0x6, 0x20, r5}}, @init={0x14, 0x84, 0x1, {0x100, 0x4, 0xfd0e, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x401}}, @init={0x14, 0x84, 0x1, {0x7ff, 0x1, 0xfffffffffffffffb, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xf2c}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xed2}}], 0xd4, 0x20000}, 0x20000) fcntl$getown(r3, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000002740)=0x1f, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000002780)={0xfffffffffffffffa, 0x1000, 0x62719ab8000000, 0x2, r5}, 0x10) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000002800)={{"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", "dc0758a502408096fa17b477d729631bf8f3282206f2cdd276b9cc4cf3969cd1", 0x7ff, 0x8000000080000000}, &(0x7f00000027c0)="8b6fc2e60d11eafa4659816b4e0dcf708c81106cb832cefea58a64bf0dc0f1da6a79bf368b63333938e0768c5f3bb204e591ef0d9ea5848c2c", 0x9, 0x401, 0x1f, 0x147, 0xb751, 0xff, 0x0, 0x7}) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000002cc0)={{"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", "0fdc45e748e3b2beb0cf9a05caa609edc69156bdc8075a1191bc69ee5c59c06a", 0x91400000, 0x9}, &(0x7f0000002c80)="83408e84b0ad39c21cfab52d3c9e7e3fa8b4c60a89aab62988f0aea1ed3375d8163a4d30c0cfe1293d715b5598e3028276ac6d5ab7911473b769dd6cca4a", 0xfffffffffffffff8, 0x9, 0x9, 0x400, 0x100000000, 0x9, 0x8000, 0x60}) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000003240)={{"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", "54daef8f8c80cdff826fa491f9ac1230f5cd91569a239c27555a16ecbb5685be", 0x9, 0x4}, &(0x7f0000003140)="e384d8dbd8a9e2190af214052982cdc6d06fcab47eb3af7fd67cfbca8b99531a9f274e1e086e4389d4c2bf4e0588feb5c3cdd273cda3f7ce79e5c58c932f3bd61f9f33566a7b6b7987cc42c0571aa4819b6a7764457c1d39e216a38a11d8e58b1cc57dbbd41817859815d39badb90f0e6c296d2deb2b54fceb25dfd37d312fd2e0192ceb430f7bdb88193ca5b3dc2a433854d1b490f452e0c2d0f2c7bf6ba9cac0eae474f56a53beeee56fc6444e25ef795791406d5abbf8ebfd05aa30cd76a03d6a6cf772833a7283a3cd15775269e0c755a07945c47eacc4053b88af7389e980455f8cfbd380c556368dc51934f8748d3d", 0x0, 0x1cb7, 0x7f2b, 0x3f, 0xff, 0x1, 0x3, 0x68}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000036c0)={r4, 0x3f, 0x10001}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000003700)={r4, 0x1d}, &(0x7f0000003740)=0x8) fstat(r2, &(0x7f0000003780)) sendfile(r2, r1, &(0x7f0000003880), 0xffffffffffff8000) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000039c0)={{"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", "690f0ba4752e43173eca2f0852a2a08a168371eca797c4f4f7af96becba53f05", 0x9}, &(0x7f00000038c0)="3597258a67f10cf9e8454114fdf91a665e186c12d083f565c11fff611fa3bef0714fa3c195a8031f5a4311a0731f8053c8e8edbd3955a9256ea3018728998bccdd6b7de897f5176e01fc50dad2da9b2444cc64d0546698e0a09eede279289519fbd90fe1635d71e0476980e5928bd48861c59ff4901e9e741c376dbaddbd71d9ade392fb85840b79e9cd07041b1b207bb47a0045537a7ce459342373a072664c72308005052b0e59535fa4a9d924847227a741213ff2c35a9985bc61d9400af4fc828ec52910687a54ce1927ab58068d2c9eb0607e044ac5993ae2a1d61b81f682da362b9dadf22c2cd7a0e3fc75218bd179d46745e1e6295b", 0xc2f, 0x20000000000000, 0x636, 0x2, 0x7f, 0xe62, 0x0, 0xdae0}) getrusage(0xffffffffffffffff, &(0x7f0000003e40)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000003f00)={0xf13, 0x2200, 0x0, 0x1, r4}, &(0x7f0000003f40)=0x10) accept4$inet(r3, 0x0, &(0x7f0000003f80), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000003fc0)={0x7, 0xfffffffffffff001, 0x200, 0xff, 0x9, 0x7, 0x6, 0x2, r5}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000004040)={r5, 0x2}, 0x8) flock(r1, 0x2) r7 = semget(0x0, 0x6, 0x180) __semctl$SEM_INFO(r7, 0x0, 0xb, &(0x7f0000004080)=""/224) 00:03:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0xffffffea) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) 00:03:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4000000, 0x9fd6}, 0x100000184) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0xffffffff, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x3, [0x3, 0x7, 0x7]}, 0xe) 00:03:29 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x100000000}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:03:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="015a451eeb337490", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="11cae59fd821c0d6b4e9e8e16571c566c9f11fe2405043317da8dae47080d0d6d6a20b41a340ad13a262e502d071149fac7b986e4634c538b527d5e4101c860fa7d1ca0bd4e12cfd5431ca956bb856f8bfedffd0b4c19ecfa3447eb7b6b6803f932aced5ddba9be3c8e6aea0014929f81d1b62c329d2c4255ede5a33d4cdcade5a600bd8fd839d45b69e6cdb14c96d557d07ffca7305d75c7b74bb4d2a75251956cdcc0e06c8b851cdc15118631e263cebf78dfd4741d22572ac827426ed90de0ede6d6c12f07a5ba05ca024efed1c0385896a85e7311fa8187b6455db180640b9d2095ae46ef3efb3c8beac63619e71c369df", 0xf3}], 0x1}, 0x89) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001340)=ANY=[@ANYBLOB="02004e220000000200"/136, @ANYRES32=0x0, @ANYBLOB="0a000000050005000000fbf88ba168eb59037ab2"], &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001400)={r3, 0x5}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f0000000080)=0x1000) 00:03:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x80, 0x8, 0x1}, &(0x7f00000002c0)=0x10) unlinkat(r2, &(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:03:29 executing program 1: mlockall(0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x81, 0x7}, 0xc) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x26, 0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:03:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:03:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="06ddd3279b6f00204dd4b1ff5c74cf"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r3, 0x5) geteuid() getgid() lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r3, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000540), &(0x7f0000000580)=0x4) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c430c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc825f5f0f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:03:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0xfffffffffffffdb4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000)=0x1, 0x4) 00:03:29 executing program 1: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000280)={0x100, 0x1, 0x800, 0x0, 0x8}, 0xc) socket$inet6(0x1c, 0x7, 0x100000000) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000480)={0x80000000, {{0x2, 0x1}}}, 0x90) r3 = dup(r1) read(r2, &(0x7f00000003c0)=""/135, 0x87) setsockopt$inet6_tcp_buf(r3, 0x6, 0x27, &(0x7f00000000c0)="7cfbfbb98c7a73e19f6c3613b76dee4d70770cb647218127ae1376fc6e15c794de00e2d2e695132ab57811882f5c02c681da672dfa13dd933c301411096c73c22ed8162bcfd6e8132a46223ca180", 0x4e) getsockopt$inet_tcp_buf(r3, 0x6, 0x421, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000300)="f2c04e3e8fc30385ec1d9ed6af3f3eea736c5a231a18fbf3646262c1f03a8c8b78f90b5675a5cf40eda8266a776ec61f40c7aeb06d256e139f5d3c8910c25c7fbf050ef8d743853fe84f3fdd2518a8fab0c2364eaf24af40bfd7", 0x5a}], 0x1) accept4$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 00:03:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_mreqn(r1, 0x0, 0xb75bff1bda3e1c71, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), 0x4) fcntl$getown(r0, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000200)="06b082721c119db0ed121d84e2b54c76ca058870d3b319b06ab95c75515c380da8cfaf5a840bdfa8fd64296e3ed5f817ce7c615e9f217e782eccaa671e2953c7188676649793ba3f9dc6c94d512ab810d8ba98e0f49ef06df61bf7b230") 00:03:30 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e302f66696c3a3e73"], 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x4, 0x7, [0x100000001, 0xfffffffffffff801, 0x20, 0x4, 0xe000000000, 0x8d, 0x4]}, &(0x7f0000000140)=0x16) 00:03:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x3a2, 0x8, "6997655e56cc1f4d"}, 0x10) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) 00:03:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, r1}, &(0x7f00000001c0)=0xc) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x5) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000280)=""/86, &(0x7f0000000300)=0x56) r4 = getpgid(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8000, r2}, &(0x7f0000000240)=0xc) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r4}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:03:30 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = open(&(0x7f0000000240)='./file0\x00', 0x208c1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x10000, 0x6, [0x8, 0x2, 0x3, 0xcd0b, 0x5, 0x1]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x5caf, 0xfff, 0x8000, 0x3, 0x3}, &(0x7f0000000340)=0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0xb) setsockopt$inet_tcp_buf(r2, 0x6, 0x65, &(0x7f0000000040)="f4f045ce7c7eaf908ef93420e08cba2376ab84b34b1428e48b279d9d6a5ce4842e2066957e998c598a58923e1514e008e8cbf9f8cfca22eab4d08375fa04cacbbec20db2544371baeafef9b414", 0x4d) syz_execute_func(&(0x7f0000000100)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f7e26400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 00:03:30 executing program 3: syz_execute_func(&(0x7f0000000000)="1c06c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed50fec4c47fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002fcb0945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000140)="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") execve(0x0, 0x0, 0x0) 00:03:30 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, [{[], {0x8100, 0x2, 0x200000, 0x4}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = socket$inet6(0x1c, 0x5, 0x80000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0x14) 00:03:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x32) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x6, 0x80}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000200), 0x4) 00:03:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_mreqn(r1, 0x0, 0xb75bff1bda3e1c71, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), 0x4) fcntl$getown(r0, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000200)="06b082721c119db0ed121d84e2b54c76ca058870d3b319b06ab95c75515c380da8cfaf5a840bdfa8fd64296e3ed5f817ce7c615e9f217e782eccaa671e2953c7188676649793ba3f9dc6c94d512ab810d8ba98e0f49ef06df61bf7b230") 00:03:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000100), 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x5) r2 = dup(r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:03:30 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80047457, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x3, 0x1, [0x100000000]}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r3, 0x3, 0x8, 0x5, 0x1ff, 0x63af}, 0x14) 00:03:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x3, @rand_addr=0x200}, @in6={0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000240)=0x10) 00:03:30 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x10000005, 0x2) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/145, 0xfffffffffffffca9}, {&(0x7f0000000240), 0x285}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/40, 0x28}], 0x3, &(0x7f00000003c0)=""/130, 0x82}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7a4, 0x2}, {0x5, 0x52}}) 00:03:31 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 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$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000700)={{"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", "a3da7e8bef854dfe22bf953f750ca8ffcbcd65d479bfd54022a6b2b89697eb1a", 0x4, 0x7}, 0x0, 0x100, 0xfffffffffffffff7, 0x3a6, 0x7, 0xfffffffffffffffa, 0x12f0ae16, 0x400, 0x4f93}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x10000) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:03:31 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x29, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_emit_ethernet(0xfffffffffffffdbf, 0x0) 00:03:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/164, 0xa4, 0x40000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:03:31 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483b20d97c7c63460f5776c1611c787896c401fe5ff6e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x3, &(0x7f00000003c0)) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x2, {{0x2, 0x2, @rand_addr=0xffffffffffffff5e}}, {{0x2, 0x2, @broadcast}}}, 0x118) 00:03:31 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x1af) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x7}, 0x1) 00:03:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xbd91, @empty}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x3}, 0x8) 00:03:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20010202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000040)='}\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400042}], 0x9, 0x0) 00:03:31 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xe87, 0x7}, 0x10) 00:03:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x4, @mcast2, 0x80000000}, {0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x6, [0xffffffffffffffff, 0x9, 0x7, 0x40, 0x5, 0x6, 0x79, 0xe1]}, 0x5c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/210, 0xd2}], 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x80000001, "f2685af574bf1ac4acfc3e6bf048f330"}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:03:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022ef44cd103a4382f9675931a0c6d87028424b5904454358294190961bb"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, 0x10) 00:03:32 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0xfffffffffffffffc, 0x0, 0x0) close(r0) accept(r0, 0x0, 0x0) fchmod(r0, 0x0) 00:03:32 executing program 2: syz_emit_ethernet(0x16f, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x20000000) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f00000001c0)=0x8c) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r4, 0x2) 00:03:32 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f02f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x790}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) 00:03:32 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sendto$inet(r0, &(0x7f0000000100)="f544492b0ab0d8c4763ebbb821994dfab23d7898fc651d948139e03f8079a48e4d46797be86665c957805595a721b5d58e5cd7eee879104e497df83044c866ab1f9b1b48ba7372aa28fe287a5394efc914d1e338cfd8db63277045ec1f76c232ad2a9a88388bc9fb5c502fed226b70a661201269bf95df752426c83d5b19c02d1639c0585fd4972799d0c1bc9639c0bf0673a81cfd3ffc17ed55761a63c1da0a8bc8bb7213680b932f3b0829e2d41283273ebf97e965e43c701a41c2f5649ebe45b0d484a9b17135db3e23e3722b3d8bc98106ec145da4b2455ab67c5ed75ceb58c6ad7fdd3de9", 0xe7, 0x80, &(0x7f00000002c0)={0x2, 0x3, @rand_addr=0x1}, 0x10) mlockall(0x3) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() socket(0xfffffffffffffffc, 0x0, 0xbdd) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000400)={{"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", "4d7a6ded144dcdae973c94e99aa990aaeb959acac02b7cafab908f12baa34955", 0x117c, 0x6}, &(0x7f0000000300)="4a2b8ea88352156346a6bd9c2db00984cb5d772f20adb88b82fce2a41a2f933036aa1848b44d111a2b661de1bc0a93a0a2d4cad0cb294463d9a296897f0f7c4709f4eb519a1fe868b9e0c1f9db165a775e11485e825fa3a1313721f4ce57fa6ad867a1778917f2a36c08b6476d2516e6957caa9559856c0433abfc0f1ac1380a1e619830ede2d2e9c7eb968503a19c75cc33bfcf6fecdaefaef1c5a99a1bc3f2fb4c2707dfee9db4e152c9bf745317e399b1daa84c6a1a4689697c53dcefb6fcc3fdeb5f5770050f7e9f6d686af9db9330de648c1f76c343c491", 0x2, 0x80, 0xff, 0xaf, 0x0, 0xffffffffffffff7f, 0x3, 0x5}) getsockopt$sock_int(r1, 0xffff, 0x0, 0x0, &(0x7f0000000000)) 00:03:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0xc, 0x3) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) 00:03:32 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000480000002c5, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/165, 0xa5}], 0x7, 0x0) ftruncate(r0, 0x400080000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000002880)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000e0ffffff9f36040002000700000000000000000000000000000900"/133, @ANYRES32=0x0, @ANYBLOB="060000000000000067d50000a28d0000f7ffffff"], &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000002940)={r3, 0x5, 0xf, 0x9, 0x80000000}, &(0x7f0000002980)=0x18) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000002780)="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") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000029c0)={r4, 0x32, 0xa, [0x9, 0x6, 0x6, 0x2, 0x6, 0x80000000, 0x6, 0x9, 0x1f, 0x7fff]}, &(0x7f0000002a00)=0x1c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) socket(0x0, 0x20000004, 0x4) 00:03:32 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = socket(0x2, 0x10000080, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x1205, &(0x7f00000000c0), 0x53) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="040000000180a514a4edcfccbffe5e267400"], &(0x7f0000000040)=0xc) setsockopt(r1, 0x200, 0x0, &(0x7f0000000300)="752811891ae29901b09933a3815ad9c0fe967509c3f6d4417eea9fac816c7d6c367a6dd7050f118dc96f3117bf7488df3e0566826dccf2b6247639912ef1fc0da58181ac846620e8db49c7400181230e9b3d69b3aeef1306b2e7263c465e7e3e88d09b224cdfd2d9e70f8b4c07055907bac404800f177f311230657ccba6c1b0e40be0f82000edac7b57c49093884b8790a1a919e125c65635", 0x99) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000003c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x3, @empty, 0x8000}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x0, @mcast1, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffff000, @loopback, 0x400}, @in6={0x1c, 0x1, 0x8, @rand_addr="ee97f2ab42b6c4f7afbd2848a0d6eade", 0x2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x5, @loopback, 0x100000000}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000600)=0x3, 0xf5) 00:03:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x4421}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="4100000021bb0634a2ca4242e3b433b0b23bc37be84719bcd9746ef469a9dfec8d54cdf0218993acfc96de945dc186e840c7cd1b48a021c614d856efe207c5233c3ad204b5e9e51ed532c7b264e63d272a97b8db5b501bb350057ddf881fd772d067e50900c70be698b8d3f71b15193624bf7e1b94e2c47abf423798f3dacc75ba3720a3a436aadbf63d3607b03e33a4e4f3f55f96"], &(0x7f0000000180)=0x49) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="21009d"], 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x80000000, 0x8}, {0x0, 0x6}}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x20, 0x4) 00:03:33 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000480000002c5, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/165, 0xa5}], 0x7, 0x0) ftruncate(r0, 0x400080000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000002880)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000e0ffffff9f36040002000700000000000000000000000000000900"/133, @ANYRES32=0x0, @ANYBLOB="060000000000000067d50000a28d0000f7ffffff"], &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000002940)={r3, 0x5, 0xf, 0x9, 0x80000000}, &(0x7f0000002980)=0x18) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000002780)="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") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000029c0)={r4, 0x32, 0xa, [0x9, 0x6, 0x6, 0x2, 0x6, 0x80000000, 0x6, 0x9, 0x1f, 0x7fff]}, &(0x7f0000002a00)=0x1c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) socket(0x0, 0x20000004, 0x4) 00:03:33 executing program 0: r0 = shmget(0x1, 0x1000, 0x20, &(0x7f00001b9000/0x1000)=nil) shmat(r0, &(0x7f0000024000/0x1000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)="c1ad0b3439be6f6d4f4334b61506c73315ceee79e0ba5ae5869d9a756d0b06249105f9f0106911c9f41d7410b47fc8f8a7f8bc1c8ac4cde40d8ed7768fa136fd30d648ec95f147c57786135a386903c43e2c64fa9d5fa1aef2d2f40a66d4ff5d2c1854809335799aa6b82b47ee2d834e711cf3cdb10bdc7be02d79baa68724e29068af108d8d27a5afd843638d9fad5adff83a622e42b46115a4a3e9a3aa44a6a7598c1811048dcf52", 0xa9}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="3f47118929086e49cf4d022bc6cd67c192ff86c7a3443bbdf2d9a89806ac6177235a4002e206e10c3e642759a39e7244f028b6f1f1be5a03a1711905e38833ee67729f16c4ba0def70d78693ac3a96f2ea3c262036016202fa", 0x59}, {&(0x7f0000001200)="14ea2285fe36d62b284b5bce68591f4fee12166a7b3d14640be7697f7b0ae6d9aeee72ed", 0x24}, {&(0x7f0000001240)="82aa984ceb7f49ace84f4e936b4e1e71059be236efc1e593eb497577f76885abd6e518b013fa480ffb2c3e220abaa158d66ec7a978c69652608c40f58e3f55898154a815ce019d6f8b954c7254f2958cbed0c6aaed77", 0x56}], 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) 00:03:33 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) execve(&(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='#\x00', &(0x7f00000004c0)='#&\x00', &(0x7f0000000240)='\x9c*/[\x00', &(0x7f00000005c0)='\x9a+\x00'], &(0x7f0000000480)=[&(0x7f0000000540)='%\\%-#:\x00', &(0x7f0000000340)='\x00', &(0x7f0000000580)='#&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x9a+\x00', &(0x7f0000000440)='.\x00']) syz_execute_func(&(0x7f0000000000)="2e2e8cefb5b598cd801b69e4f56962f5696200d9d9d0b34138395bc0d386d42490d40000008fe9589b26c7e4c753fbc4e101c2c4427d82722a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cb01fe5f93f6f6df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:34 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sendto$inet(r0, &(0x7f0000000100)="f544492b0ab0d8c4763ebbb821994dfab23d7898fc651d948139e03f8079a48e4d46797be86665c957805595a721b5d58e5cd7eee879104e497df83044c866ab1f9b1b48ba7372aa28fe287a5394efc914d1e338cfd8db63277045ec1f76c232ad2a9a88388bc9fb5c502fed226b70a661201269bf95df752426c83d5b19c02d1639c0585fd4972799d0c1bc9639c0bf0673a81cfd3ffc17ed55761a63c1da0a8bc8bb7213680b932f3b0829e2d41283273ebf97e965e43c701a41c2f5649ebe45b0d484a9b17135db3e23e3722b3d8bc98106ec145da4b2455ab67c5ed75ceb58c6ad7fdd3de9", 0xe7, 0x80, &(0x7f00000002c0)={0x2, 0x3, @rand_addr=0x1}, 0x10) mlockall(0x3) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() socket(0xfffffffffffffffc, 0x0, 0xbdd) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000400)={{"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", "4d7a6ded144dcdae973c94e99aa990aaeb959acac02b7cafab908f12baa34955", 0x117c, 0x6}, &(0x7f0000000300)="4a2b8ea88352156346a6bd9c2db00984cb5d772f20adb88b82fce2a41a2f933036aa1848b44d111a2b661de1bc0a93a0a2d4cad0cb294463d9a296897f0f7c4709f4eb519a1fe868b9e0c1f9db165a775e11485e825fa3a1313721f4ce57fa6ad867a1778917f2a36c08b6476d2516e6957caa9559856c0433abfc0f1ac1380a1e619830ede2d2e9c7eb968503a19c75cc33bfcf6fecdaefaef1c5a99a1bc3f2fb4c2707dfee9db4e152c9bf745317e399b1daa84c6a1a4689697c53dcefb6fcc3fdeb5f5770050f7e9f6d686af9db9330de648c1f76c343c491", 0x2, 0x80, 0xff, 0xaf, 0x0, 0xffffffffffffff7f, 0x3, 0x5}) getsockopt$sock_int(r1, 0xffff, 0x0, 0x0, &(0x7f0000000000)) 00:03:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@empty, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:03:34 executing program 1: syz_execute_func(&(0x7f0000000100)="b1fb91cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01848b8bf4a95ff9c44508f20b168f4808eebce00000802000c421fc51c1db01efa5e3e3470f531046400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") 00:03:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket(0x10, 0x10000001, 0x9a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xa7, "fb5696bd2245b6dd1fbe6188bdcc63fc9a86c091275c550b564c2335411631fa06f25c321c14ef3f37feb4a027c03fbd5281544105fb02d78f2a863f797135e50b340b8cb7343d2ef3075adaedeedc0359d20f7da0b619b4bb765f23cfa2ab1450c0e7a470dcdacc94b96369a00be34004b517eed56568b72dc3f9f89c3593d496a464209916577486cfc63d33b4e6f68682adb9d02428ca820901257aed10f855806f553ff96c"}, &(0x7f0000000000)=0xaf) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r2, 0xffffffff, 0x4, [0xf1, 0xfffffffffffffffa, 0x101, 0x100000001]}, &(0x7f0000000380)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r3 = socket$inet(0x2, 0x3, 0x101) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0xb2, 0x80, 0x6000, 0xfffffffffffffffe, 0x9, 0x1f, 0x3f, 0x7, r4}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r5, 0x9, 0x80000000000001c0, [0x971, 0x1427, 0xd9, 0x3, 0x1000000000005]}, &(0x7f0000000180)=0x12) shutdown(r1, 0x0) 00:03:34 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8000, 0x8, 0x9]}, 0xa) 00:03:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7aa3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="7e0000008feceb4db139a2541ee6bf9962e9030f9bc134ccf9de9435644676a84104421fa9ff0000000000000017a7b0aa11df653182449c28c349c0bf1347057a951abc58f8f64d76b2ab72cc4f0022efbf5bc89668bf3ffa41ee49a3cf92e509ef75f711e1882fa5648a162fad2b13fc3d704bab2c6af83b00000000000000f9ff"], &(0x7f0000000200)=0x86) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x907}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) getrlimit(0x4, &(0x7f0000000080)) 00:03:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) 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$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) readv(r1, &(0x7f0000003700)=[{&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/70, 0x46}, {&(0x7f0000002700)=""/4096, 0x1000}], 0xa) 00:03:34 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @multicast2}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0xffffffd) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x6000, 0x100000002) 00:03:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000180)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r2}, &(0x7f0000000100)=0xc) ftruncate(r0, 0x0) fsync(r1) 00:03:36 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x7fe4ac0bd000, 0x0, 0x11, r0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)=0xa) r5 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0xdfbd, @broadcast, r6}, 0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x76c, 0x172, 0x7de4, 0x0, 0x6faaf246]}, &(0x7f0000000100)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r4, 0xfffffffffffffffa}, 0x8) 00:03:36 executing program 2: syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x14) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="def12d1441a081ad34c80c4e3f801da9a80f492025576e431658774159679e69e15d56e8782f5b1abb780cd4a8b54f2e58cc3fcd609dce098db6f4ace712eca110f103ee836457ab2c9ca3107645699af426646d530fed66811ecce1d2dd5fad1bd7ffb4c88bdf0cfbdbcb03a8b65e4963da4be9d0836e443f03a2d4") 00:03:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000e00"], 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000003dc0), &(0x7f0000003e00)=0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000500)="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", 0x360}, {&(0x7f0000000080)="d537e2d0c194bef41afb4a1115e7e888c63f27222f9783a1be525708801c8f", 0x1f}, {&(0x7f00000000c0)="4f72c3d9afb6fc6d24cf6bf614b590049143f996d5acae9f8739b18f7fd84ba28196cc6435d97d6af3fd91ccfbb5d0cb1f8a9d261a8bf34519581a68b1e6565a71a5d360dcdab96c0c04983b5c52b125f590ed96ace82d436095ac1c66360a310c9852d9f8bdfd8e607f98c9291028c051dc6957a223a0e3e664b413bb6243fe24ff9b35afe1440e4672e708b2c9f36bea10baac04d687b1be5e", 0x9a}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000240)="42217913013e946e570b7e6fc77779419d01fd5858d8b46a4df8d0282cd535c29640de372fd5f7301f9fcad17d37420cbbb295ab7a9a8c5e0cdc6a7e17b7f6ef410ab31f4a0cae3e4768ea93db0607bfccc23f895ef4e87943ce143af54bff8de73696397751e6f5fb15e63730fc434a33d3494f09d2fc54b52e0fd6711a5dd7b0e73fac405f990975ec52343f76882e3a6e91c99c4eb882f906f0ee68984c0b19460c334f3790ad5872ef2c6cfdb7da7d02c172baaa89f8", 0xb8}, {&(0x7f0000001500)="b2379c07453ad5287e31372ec55209a1176548cffb6d7262136c86d74e2560d71a7c90c93784f92dc354c9ee1fa219bee04dd8cdcc8627a4a43442c0b29534b28167c2c2e8e6d4a54f79b5f2059962f39df7480237dd37b167aaad26c2b1b7a12a8b2dae8372a99a4f325096b2f8ae7769f255e55e82e81d478fd2f9971406047ee4389a860adfb231e0297cd06d524f5286c981e95b2c1b6ecc4ee335f005c6328bd94dbcea0d7d5a14fddfe37d6fa33e8c19ff841a9a90d481aa8c912024670fec01c8edee8782a358b1029034ac76eda37566eaa094e2a8e327cc32cf5e22be09", 0xe2}, {&(0x7f0000000180)="7a83fc67ff473c25d04e658b92dc16c1834081865bcb13c3cffeb6ffe3fd4ed9a32d68be76228bb06905cbb283ebd9b571870ac5c5bca9044360921a5cdfc6917e6e2bbe", 0x44}], 0x7) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000001600)="0e6116a96ac94acb8c6e9d298cc74fbf308961489ea22c2dc8439ad7d745d127b762b1e355f70e62914a33fe601ba3b21b770f261a6a992e65d388bc73462f5481ed11ec788af5447c4d2114f17b04165a76c5fe8687f88b482c56d2bf710f3b010c82c30ad4401dac61bd3a416f748eaa041aeabee865d532c9672ddb4e97cf13c1dc95c4f8d2bfaa79dbac31ebf6e5462e0d83a08332fd3ee4100e6c9f2b8ea59965a8f453b42cb59166139ab9f1fdc411350406ba0d5a5ce7c17ff3e5885ad7926afdf81979f8d742c10ed9b636e6fb2647", 0xd3}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000003700)="bd4ba78480d02f621ae346c18fa72d92666d1d4563d7bd63bff9dcce27ea7f9d6a71b76b6cad3814c8bcb809eb31a730d2e8a8124a6660a71506701bad819cf880eff33de820f12c431fd709a6dbc3c99f9e6c6378962cc51117fdb182c21a903bf34b907e79bac38d3f9f2366400b1e8d0fc2cd312b2938c25d04edb0e52d7549d8f3ec77438607de3375d1c329ecb2f20d035c71f6ed7682febe7d1439490a77e60facff8af9513b9267b045c30c94b7d1ca91c64210660ab018ff4cb32b7f0cce847f6c20971040a25012480ac02cd016d61251bca891fa51b42677e2c2", 0xdf}, {&(0x7f0000003800)="70a0c5fb99fd42d4c02e2970040a76273c5c87ec1c02fffedb4c8d7c6dcd85e276928b63670558ca0614ecab0d152ea87dbcfaf06a0296b3d011abea78ab0e8fc9fdd28f53fa5b503dda963bc9d53bf16e53dd7102fffdc2a8c2984ca54d090f1ff1e1bd2cfd214303c89370f73458ce5d6df3dff2228b292a84df6f635f70846f40c166691d44774ed57cb72c2ef3703460dbb7af9583ea03942b174ed1f125f60feff6abb5ab28fa1d43548fafcb0e0d02c2af8f570a58d47613021d9d7b82cb0044e41727d6ea21d06404b589b4c6a120d3f22c21c5be1b421ad331c4bf14d5660a5a354e", 0xe6}], 0x5, &(0x7f0000003980)=[{0xa0, 0xa9, 0x4, "a3883c178f9cdf06efee477ee82641a86175f5aafa2a58237bcc94fe1ed34810e0212fa90f7d4b385b215d1538e7f62870a689cd01a47f8530c52a0c104b5c4f2df3b3353818ba0d5837438d9909bb716647e3e6d806d7eb8fb607073fec9cdcee35569bfdc9e8a61a2171d72ad2fac15ebebe6707ae940edf2bdd3105a153f7b6f5577729a0e572c04fb580ff53"}, {0xe0, 0x0, 0xcc7e9be, "cd8dc9d2187fc92816204576c0fb5497a0abdca00e13cc77513bf3efc6d34720ba9a374076509dc0bb1c43a79fe04c109ebe4bf622b4dcd377e2617a51d6cbbc3be7e5439670aa283fd39ba4937e95f07cff561f998eb5b96165e1828325f1bfd481e106913493f8ac2f75ae0207d0ec20d7b24e7815ab67708d615f08f3a2e0558245973796d7f8f469783e916c85437a0dcbd2d209315cc211c0c20f44efd92ee0caad3839d7b139e501f032b1b0d2f89190b77de73d3355864a61c4cd84085964ab5b7719f841349a"}, {0xf0, 0x3a, 0x0, "b19776eb772b5c2cf359aa249898148659e7de60bdbc43543c117badb1bfa8982cb65ebb4e217e3d8d9180d57d5efdbb4ecfa824d8c0d7e296a4a4b71059968a9c626b79257954fbdcb189d18f880efeb9121112c93afafe8c3b6b20512fd98b18fea24dbe04bfe4d6189715a5dffc2c3fd614d767fca16640eab4363b40ab28a7aa008eeea08ea9185bbfad8861b16032d7492339a364fa0d99d2f7e3e4ca91d1fc3de93e20a74db80292b79bfb2ed975fe076cb5bf4403746225911d632082897c4fbeaee21639dc4247f6390a1c2d9ec4fe2bf71bdd54da954108aeed04"}, {0xa8, 0xbf, 0x5, "d0c51f5b062355c3f1655150b21403f17fa553bced0ea23c5ff322f9864215e7c1c0f092b9a69587a8a8644e7b0739d1800aafca8d672dbf60c2d96cd6a6bac20b05e859aa11f0863a384ae5c9c3631768b92cb5168b0bb0c6aecd265babbf504633678a97c21523433ca1f6d3fba8b95a09c018d0cf7ad1e88f0d6b66495256d12c82cef3fac4e7a5a55797674c95a432db6a611821dd39"}, {0x20, 0x0, 0x7, "7e40267328a40fe60469"}, {0xf0, 0x3b, 0x401, "e1f2b17d1b0a08219afea55a644fec994fa3555a4724fc29dbdae39821be554b2de2cc05496419f92678fd817ebacc5bd8387339613cc72c7ab88c5dfc5fd7008700dc30cf0ad8099a673432aee405e21bc2196c4b1e3d34066d94e225516e44f2936a863617dde994e5020cb49d848f7ecabd22b29493fac31669a6486bb8a83e54361a9b2d43e9a23ea013c051f48b1ca99e4b52c382cf96de6677d19bfc186ad11dc7c2c33046ad58c0a6b044687b3d2499372ff7cbde750fed714f36964c1a6c94bc40b4f09e788d8bbd2624a088191809fbeffde3e189421b42253236d7"}], 0x428}, 0xc) 00:03:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) fcntl$setflags(r0, 0x2, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000038, 0x0) 00:03:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:03:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="05f5ccecfd67389b50259b4a573cc27e172222190579373046e6043e7d5c5e215ca3b4b78d5187e56d3328b0a4b8d427a599c8c6b8ca5436896d67c6b7a7eb43aca4e94bd2ab342f1df4cca682b8339486ec794f12434a1fe3a8d397", 0x5c}, {&(0x7f0000000640)="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", 0xfa}, {&(0x7f00000001c0)="6a560ed31326f1491b166844db4a7d2dd25d4ba9a1cf6b9fd5fbe2d8d1a3d3512dcb6a1b2529315701c3244f257d5876c373f63d8967a9ba16b64373024e935f4de3ff68e0e6cf07d5ecf6e69a5a65387fb751fc0a61de067d0a2cf55f435cb17d8567bc82c3730a71647601377c8767af99416b7065e180d926d09b625f4fe0c1b96514568bd31dc03d3b5f128d9e2f88bf0701d03b0b94662ad40b6e65a23f0acad92287a2a6b329145e551a2284c8730f3ce6b201701bceac04b35c124eb317ac048f72096f70307c7ec5e3b0522469", 0xd1}, {&(0x7f0000000540)="3d75a755e64cef52a48f809103e540ba582f4f50d0196766570b7d2d8a59a000f0f8a9e876ad7c706a76f651d645d68c82d805dbdd023a4c8fe5565ced0a7ead06283fd3d3ba71f6431069e78c6491427a09068d10a4308f240f3731d461e589c0277d1a57d77165e6ae85970df001b23570c046894bad67e0012a2386f5d682643ac7f547b338daecccb4c7268f4903165cc3baaae212ff1c1601c9a918f75f90aa088a09ed460b1a1f0a7b0a32a73ca83df0c12055e3f016d852b07a6ba2ffc934dafbc5340ada4b79611356faa1230bf2cec8a96debab50b2908dc31b16dd2bc84c4dd11547a8", 0xe8}, {&(0x7f0000000300)="da384ccd566511f352120cce275f839cb38517449b6ec2d9da80f3002066130197a115c716c1a91a807e7adf55a4c118ab01ee4b0b4dae87770e2dd525f6363ff7c35346af2be088fb8a307fa74c5687f9f15ce04f0cf953780901f210b4edf0ea2256f9aebd8d44101daeb7a3e273b37c664ae66068cef51618807785555a36e24a1f0bda8e6df21c6179fd68acd4d4e0d245ff9dcd9c871b33784bba3cf3ec6198042ef4132de0cac12141068da2de89cd3f4ad1c6885dbaa438202a5c1e69", 0xc0}, {&(0x7f00000024c0)="61c5d3bca0b9050dec71b94bcd35ce1c7a828c5a6f09509f7132ca48361dcbd8b7fe57f4c371df430dbb4741cc7e418c0c9bd8908e9c5ad597e52b8005ca5719999970fdf4a213343940822d097290ec55680b05bbfcdec1dd690e2f3b3c65dfb2a0200e41eef2d825b525133b01c0a69d81e670aeeff532c691db0ae344a2d51c21ad8d31afe578c865087f233a572812a53528d699c671246c3d65d77968d6f2604882090a4aa96996e149b24979716ac26db4696b936e5daccf8f0d682c2173f99d88a05f6c26548aab47a451f9b364e7250c9bc47aad229f381874a9dbb41ed041a0edb4e79e9471e46d4bed24bd5454726ca4a33eb85ecb6e375df44011b24c1f59e7aa9da3a000112c253f14365bfb2039f51f71560af6d298524a40fa12d9c6e90bec8fb85cf3f63e52a78242d9ef7bdf5b720b21af7e2028c1a6a411286ffb27714f55c0e9ee70ff9dc6089278ac270f2c7d611a36097c8ec2709c65f7c3cead44c6c7b8e4640bb5e36450c335ccc2a4d6b4fe2fbfd8b6962e0aadc459f9933424c59bfac2389a4b7a13c1219affd1ffb29a3f3913a0bbc95a5c86247f77b7287be9a5949984efda185d91ac716023215c8afd4acacfa9e3e1535e41872c6b8835e7e673c3016ee83a0f57772cc1a82400af8d424c4ac0eb3e67a4406290c7ad0826f5fa556ff5bf116606bb042ac99419f7b5d9ae495ed4576d431d6b11e1b67cc252f55b403e21b4c33f27721b1b146fff2b1528f65b480f705e2011ea68125656986fbeb6cba67824903f98df754d043f65da7298e7e29febabb036ed1c5baa1d934c273d20ffb28fe5efe2eff759e2158776eb460dda27dd3b69584c68c8c9318a4d8cf05549c4908c17e7841e3db7946538ebafad41d3af3c07c28dc18516b6f80cea061a82147096ba60328a21d17e9b33dfedb8a015d22d5abb0afcc6a2c5cf797995cec43beb49db8d8a7d722559aa82fea7b42a167e3d434c916e64104f6323ffefe3e5e4a1f9fcc26d9d19772a1aad049f0c512ddde47399d94fd9d3e52755a854cae4259590b6e697b89e46ce97196693d4cd39793df81c4cadd39f63a01f709092111dd1dfaedfd9c64a221030b0a22bd04c8ae0e4b2200fa4bb74dc2680a0d43dff990923c30836f604d7d103bb0ff7ce405053d9ae10d9806301ebddf94b560532d0c3a80004a95ac0ffe9d5f21895747ef4f3a1983b0248df0380b82877fd7233193c14966479865de73b8795445e89a793048b9ff0ad6d292a474dc12ce2edffe955f116f73d6d1cf821d7a88a0b2edc29b982bf295c5afb71273f842250ec56661e65a507e31a284303e00682f5249034d850419f5b38c139ec118fe60a5c988f664172100f3645190e7e22fbb68511ef926653f656a2c1df1324dce59fea8665eeff7e736ad90174131f3af5631e2541acba102e9dc03387ec63309e556ded2aca26ae583f6e0a5d9cae6bef1a7373657c1266db4b61fb320983f3b111130b5be2581073c834a46a021e72cb61c07c663e4a8653cfe4fe2bcccb582b04b7e0a7560fddd9da6e995ab7c58c42aa2a5da013e11312e560d78251df303356b72841331a13b35717b8df2f95e11ed24582a3785c2580cd8cddb480aa464b100501cc2343247f66fb72688f22bf5913c58dea940528041499173a8b6effe5ab0ae16b0ea864ae21b53c10f89d2bca2f2a1433a287bef26fabe35ace516cf6d83fe821c1ef38c6bd99f0569e25fd3e944b3047cb6e0400d1944dfb121a692815399a81864dc686807874407a4704c99e3f00599249bb8970307cc7448c99d0c32759108b87479bab10e68c326f61d85380836b670e7340c7a47e59c0c0ae5ad20058155f78d5d47865d8264cb68793be6341e83f55f1eac3a2088a9157c6c79646e511f7f5301e0b6e2bccc2e632ebffd2f059e44e2c2a87ad0dfdfbd6351dd4bc482f7fc1c1edd82f82e7b301815c03a2420926e63a2358128c9505b035b65bd1df8bc73c645c77d263aeb73bba3e1a515555a6d254fd00cafc5e46886d165f46955193950ad15ed498000f7e86955a29fed40da6e467f700b9bcc92014283d6244504739eb3779cd921fe26396cb7f80d2ecac60e0e634e7c437a36051df2c93348538e266426dee8d6ed3baa57456f1625404467622e07ce99b80ff6954b6f4a61ebe38509ea3997480a74a0f8ff4545c3261cc27a3d36d49d29ec2566b34eb10eaadda1f82760cbd8dd8e2bb64e0e3f0eb7bb26f2c773a44ec4a299b267e45c82fe8bdc85cc4c4161ba9cc4d2ae5bb8791cb0724cede3ff5182ff3848859edfdba7f93a76c98920aaaac66c550914821c441e69c0c4ed4618b6ba6b3926f0efd2462375a0357fc7d8eb4777b9676d7381dd54d8f344175fd2f7a1067bff5fbf8ac6584ac2e6c9a24b424d2cb1840bde6a832a6a7ef323557eadf40b1dd4c836b32ee205a3b7fb0dfe852aa3ee66ec006bdad6db9b9c4568213ca29afa7d1814cf630d1e047e1a650535963b965a4b97ec98b60e67adc852819ddd2a0507f385d70fc69f597d81d8ce138abc9997eca2848a67d2bc04987f342d21441e7cedc751d219a92e43cc4c3e8f89b00eab76432dc59b1daf017c408cfa8410ad19e7a6577384239f0a4eb7abf334ff33a667f9e5b79a347398d408b5aa7429c11513fcc121913a2cfdec5cb288791cbd709dd5865c8f2d36f1016eccb6a5ac19850e95d803d17ba157127faae42f23a71f5b1f73d7a53221da55f870fe67b3e11dc5ce92f12066b9ba26c42bf15acfc6691e554ddfb91ae34db7997208a5af0a0d489ec666af493801fb41d0aeb619cb5808f8d91182943b24e0b45e59987619ab74d4ccef912ca318b2705394f8467caf827d6f3c984cfe011de0596dcc77919ab390a125f9532454f748638976467fa797d0c6a17e1d0ed9891da56024dd407fcc31a6f8192b5a48edca6d5a568e0c067a1c8227d0280c6cb00fc6748497b2c7eecea6abebff448dfa432db894db561c300ce69bdaf65196c8e86fbbe9da3a92e0c9d5d93c942ead201c033a5b6d29065ae712ddf40b6763d28986aeaddfdffc219c7053fe7754a7ccda4c4ae25bfa17b40d5d933ac43314fb61345d8dd19b8b6bee1e0fa43b0e6e1bc7a30db34a524cd64eeb53736d44ada988572b29a3555548f9fd470a3fd46c6e623438750aa81e9f64d2e4c0700e254814088b19ff40cc37db4efc8722d9bafcb9af95d141ed772f06a211b88460ba689577f4ab6435cc5f1d33b7775b23b7a36922969a8e0bad692e23db80685647aa75e66784941b47de5b0fb8b711d509d787a2c00413442c70280c7dd3b4b79fb10ef71fe5510b142b497f9f35d49626d1b5456ca02af1fe6fcb675cba539d0cd08bd10ae299d35992171cbd2b3473d37f970bfa688362274565544dabe8a8b72c5439248e69ea06ddacb92c77225f23b00119006ebc7b464f5f521b71ad88c0e849d4c06b9f75e1ce1b70d1b6c9de81dca754794cb17803755195a83417c3d276c1622737845f763997708c8da06b310a6c10c047d713e32acf468c743120e5db2b18d9e48e8fa6a46768a45071c72094e30827bec11eabdbbba2e43eb90d2fa36db81749b26fa345b1f7d288723e978e9496c2c461dd5411acecfcd25a98eb411561d845948b543c2f84c314c86a51997b24ac714fec1430a76c824ce246c5ce35d13b462dbec8f13d17adaa76cd7a0004a3ff5661f09d819a7607dc23e5a4173b2311e431c5a58f10e150afdeb884554405574152417b2a68b89ada3a1dfce114f720d7a8f33e58ec6d7d68f631868199be9fb28a6054136fc49954839f1f338675ada811845a14f60b4e0ac63b83141602799bc1bba5eeb4b75bd80860977a3c534e43775468cd5b2ad24c52c4e3ee8a0bbd94609aaa5d4c656497e5143dca810abea017d3457fab234503c8e8fdb017760b35eea643b401fa93789386c291d93086095a4c8a89e9bb572f3d1718e7567b7b51ac0f35f221157b3fdd2fe82fd5cfc06619c7164e1ee3f72cb6c6f74d855de6e2eda31ab90f14454322fda265a2063eabc20c23ff8fa3f3b5169d337f6ddbb28d23a4ddcfa35ed0320b31361f78095f538c2e5faac551ed630feb890d49d1cd9fefef3ec3b2fc71c9062652fa4bab89eb5c9a2fc63a116fbcaf33e58483e50b341bd56356656a31321085e29588a9a3e0bdae9b9d92ff0a7deaba70d488e325c89a1fe4257c42b5a1a7c31c1ee510e5137f1b5dcd0b71e2904bebd03e7636cbc1b5ae99de2198d6cae519f14827be8a177e6768570678ec96e718d44ed381797b1b6e2294d1b6a4f29c99d13794d7d19abbc0746f24e3b15d47256369e6427d47815dc1dc2f81ff7ee30f9dea597db2ffb11238dd62ad932bab1e3a4430a607a78a0cf1d594ab68384d9ca222666f42757294578211b364c71a4382956dd9b50fba6dd7df9273d2acc24640a137852564fcd6ea9fc775d75260a2bfdaa64acdc120e04ffc97b22447fbeb2cae7f2217521b341b6e4886114a3357bfde1ee82cd9c760dac732cc6e51f364f22b65cf2b38f2d4d6a07e0304b7ff9a95e739780005d15b302613aadb2e539ed1ac079ac7679e3faf0516dcf2945a3c2850143c524754fa45b675964c2cae48dcf535970e64b4e3f7863b9ef1dcfc6bab9af6b7710487d28ac82b9fcd7026064c5ac471399aff757318a02fc16b2e1fade74a0e73934661bf292670bbc9bdee9f9fcd2485f4abea2b1d06f1ce5243d6fe27f61712138a6b6f8542d735783fe8d8bb5eff461f7adf7cacf8d9af31114b5cb9986195211bb648598cb52c085ddce56bc5f3d30f4c34f7b19af9930fc3eb3d971ca2d6c17432c91ba532b5b47248c2959a66b0e788372e6ee08ededb0ef338b20c5604f50535ed2a729dc93437e5cd51d45d93eed5eb506a6b368184ff36e46ff7184c5eddc0a479ff4e351fe935aa1de088cb9c342105f577f10ddb09dc9c1b8dc52ab746cd0351f19895f8babd3663fbae17bee174c07fd7e552fb6093cd50da40db2a4a284a6cf07cc11262df012444aa983eb323702db7261db83a96ead53dea49c3aae3aaff5b55c1693e3a2e83083f11f2ae942eba9b1900f7a59e1d05d688f63b9345c84cb5ddcca37c352f15d6703e808ae2b2760e2f6e2c910427bc4cc86a517dad745e539dcc3bcae282e1916a0c40f190256d3d3e02732db146cbae433b645d0e1127439a68861f51c59714cf9287e3bd003bc9485e50c2ac9cf33b920e3ae48a1cc30a48b72c77a125af114ecb77896cb80eddd754d387ca7b2b2b995d4e5cbdcaf2de4dd343db3fd82be52c8d3935b8606bffd690a5b2a9004058be59fc7c842d9da79c3909c6368b1b3d951745eb522b5bd802e2d9506a9b555c1887ef2fbc4bf33c3647566062bf33200579ce0f10c8b8700524c0bcf8c63aac44b07989e34983c8825461470c42e2600541e80359e8c1cc5dea2ba5568a42cf6a7666ece45a9450e735bf30729352ace4fdab1f9adbf3eba7bab91f17c025cd4784c66315baee15cbaf9432ed6efc3d766359d6f0c6148e2508ea5b68d9cce0150d42a2a0b95bede907c051bd5113f03447d75e782b182911ecbc6d1d89cbbe26e32ce343324302fec09e399b67ebe271b1891a6127159cb979d867c46abe10b67fe73dd1b644b409dfa2a06d36412f0e98a983446f65fc615da72f08d6f4cecbedf16bfed415aeb58b02fe754e9ab709a5d223aae30e2c867747fcfef88771329a2c7bd88c9df991472abf1", 0x1000}, {&(0x7f00000003c0)="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", 0xfb}], 0x7) shutdown(r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ffb4c70676e5c153467eab4dbd3e3f695d6a0c93adeda5e24079797dba88c6fd764e4b1d354093cf6b373de2d052e603a65898ff3e4dbd261c6d29dfe4eb7ad5ec1046404109e1ec5f9441f4824bda265ca44a1f453ff701e40e13f036f64e81bd254e97db57b5d42ce26f4bcc672562df89cfda73c98027fec407be1ae440c7", 0x80}], 0x1) close(r0) 00:03:37 executing program 0: socket(0x10, 0x7, 0x5) syz_execute_func(&(0x7f0000000180)="0c1ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x10000, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:03:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000540)='./file0\x00', 0x800, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2280000000ff010000000000000000000000000001ffffffff00"/128, @ANYRES32=0x0, @ANYBLOB="008000"], &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r3, 0xff, 0x1, 0x4, 0x2003ff}, &(0x7f0000000300)=0x3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) accept4(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setrlimit(0xf, &(0x7f0000000180)={0x9, 0x6}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000580)="7b5850c16c898fa2b4c89338c59a91e9b3fb0973c38e890415519d7e2c41f7be7904d707be807956a2f321f0ba06310abc84fc740d46840d23c5346700cc6c5d662e0b8f72f29a47bc27dae5a76d1e198cbe9f9b5ce3fda7f67f715afcf09d9b12f3a956294591e0a9a616a3a3f29b9b626b65040764ad991b7ac655ee587dd69754299cb9263e396f90ce9c671f0300000000000000138dbfdfdc53508a391183407f6b3cb874944b2d76a40144700e4d6e1f94ba8815ac995bb1df4db5633ed6b35e10144e53a0aa881ba13b7a07fd70dbc87a0ddc28c3212f24027a9226b1dcb5a3b9ee7d554286a99691a24300"/249) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000340)) 00:03:37 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x80, 0x4) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/4096) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x800, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x23d8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x4, 0xc88}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr}}, r4}, 0x8c) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)=""/197, &(0x7f0000000040)=0xc5) 00:03:37 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000080000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:37 executing program 3: syz_execute_func(&(0x7f0000000100)="b09eb1b198cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c9c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee42c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f46666450f1772ee54111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)="523d9c9e6b0608a47834b3bcf66b06303b428f32663e3fd6d9147f742daa99229617a8db6f", 0x25) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000001c0)={{"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", "669d05390c335a50f1d0a3390cb67ff0511838a25265241486336ef79d7d03c1", 0x0, 0x8}, &(0x7f0000000000)="b3c5ae26881054d57789960080d2efd797956497f2aa9f8f2ed472b3e4be2c3125359d0f73040fe0540f8a4c0e0877968e0e0b0b3c041370d1c9e75598842b5605beafdc38073d8dea6fe5706c59f4b20dcf228a12ba05ef4f7646b6b98244ba3293d4ef9584a6b4624410c95bac51244d2588c01f0c8f", 0x5, 0xfff, 0x800, 0x6, 0xbd, 0xfa6, 0x7fffffff, 0xfffffffffffffffc}) 00:03:37 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$unix(0x1, 0x1, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x8, 0x2100, 0x681e9b1, 0x9e, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffffffff, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x0, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r3}, 0x8) getgroups(0x1, &(0x7f0000000280)=[0x0]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={r2, 0x2}, &(0x7f00000006c0)=0x8) 00:03:37 executing program 3: syz_execute_func(&(0x7f00000004c0)="0c09c4817a2df998cd801b69e4c461e4158ca3690000006962f501456200ddddd0c4c46115e4372cf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada76768f69a09291855b19e2e00000802000c4c3dd6d680751518fe9509b9b9bfc00000ce201eff265dc5f00c35b5b45363ef81499f7030faee4912402025e5bf426400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") 00:03:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) 00:03:38 executing program 3: syz_execute_func(&(0x7f0000000000)="984a2ae90f99dc1c1e0f05bf03000000c4a37bf0c55c41e2e96612f8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30095e1edee509c421045f4607c421dd5831c4e10bf8c40c64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fbab000000c4f2440f813a000000cc7c66f2ab440fec3f67ddddc482b99c38724a66b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae00081f1ff1ebcb628f8f59709b9be5aff2f2f0428b8900800000008fc978c3860d00000049c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110fb83aa2f1fbfbea") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:03:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) semget(0x0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000660bb00ffffffff0000000000000000090000000000ec0000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000a379b8b0e5084ae4b952c7a8ef1d00000000000000000000000000000000000000000000000000000000000000cd46a0865a7aa46411768aa5f5", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x200, 0x80, 0x200, 0x7, 0x5, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x8, 0x772a, 0x6}, 0x94) 00:03:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000000)="70389ccf88227563d7c22f03c7beafc3c452b5107ad5178f3e18e647560b38331eb0078d7c629d44c72a4f240c12465f392218847752102f76369ec0cbb65faf1b770de6aff826edb9d731d4446f1a4c40bd59403a7dc182257744e7975f163a26a13348541804f8daa213bded75b4319dc49a0973dca3e9dfc9e105c5b75cd8a5c2b81c990c25235d2f59bb20", 0x8d}, {&(0x7f0000000100)="67a0bb6c17e5036457539ec8ea16b24322156ee7a1eb66ba5272960279c3af826ee8a6872e3e72e496f565c67d9aa3ef6745c03036d58cde1d111bf693e52c1d092f7370f615d8157c0485a321e1eac3f03b7b9c672eee9e23e4379ea1e9d8b7d482227c97a329b5d8021edf2de731f007c132f1521a0992f1fe95847ad1e6353ceba5d98ee589402cd26dfcb8f7f44b8b1f102dfeb4255e500fbb58ccecc296321d96c1986ddc4c356c8d99b627f2b4d7cc00ae2fd6347490300951bcd429223ea47c23374d9a811cf132931cd929dd8f5e9de79aa3e0f4c0ffae36930cde2be6d120eeef196ed4", 0xe8}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ce2a7cf1f293e064ec5f9cdb8f93e7a11264a1a7549179036aeed8de7f779b1fae3780fa995c4430928282140dcf8b13cb94b7b5f67f89899f5aa42cfd6e607072632405c3e873b9403f0e37bf45d8880358c9d5998471255224c2b475c583ce2f597c3a34fabb13c61a3c66a6fd5306ce", 0x71}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0xc) 00:03:38 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:03:38 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000080000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = shmget(0x0, 0x13000, 0x0, &(0x7f0000fea000/0x13000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21ffff000000000000000000000000000000000001afcc000000ccec7a7701fa6aec0000000000000000000000000000860000000000002268dcd880ec7b00000000000000587f94c900"/129, @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x2, 0x0, 0x101, 0x5, 0xfffffffffffffffb}, &(0x7f0000000180)=0x14) 00:03:38 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$unix(0x1, 0x1, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x8, 0x2100, 0x681e9b1, 0x9e, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffffffff, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x0, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r3}, 0x8) getgroups(0x1, &(0x7f0000000280)=[0x0]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={r2, 0x2}, &(0x7f00000006c0)=0x8) 00:03:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:03:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) truncate(&(0x7f0000000280)='./file0\x00', 0x3) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) setsockopt$sock_int(r0, 0xffff, 0x3048, &(0x7f0000000000)=0x4598eb55, 0x4) r1 = socket(0x2, 0x10000001, 0x80000001) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x902, &(0x7f0000000100), 0x10) 00:03:38 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:03:38 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x100841, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000980)={r4, 0x4, 0x1000, "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"}, 0x1008) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x12) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8") setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000840)=ANY=[@ANYBLOB="00010000ac1400aa0100000002000000e0001d01e0000002"], 0x18) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) 00:03:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x81, 0x6) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000280)="c12ab33c24a2227293d055eab8783f949d5e4361cb4e671dc55132b35d87ab827a285f839e62c5663d657b3fb110ce54934db9f6b767080d3d7322c7f63b1074200d6e8290921aaf3c844e66754214c07dc0874b3d26b485d12cd31ef3a5de9799f92faf3d226c4461fea5bb8314") r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r3 = getpgrp(0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x1004c) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0xf0, 0x4) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x2, 0x6, 0x3bc, r3}) truncate(&(0x7f0000000040)='./file0\x00', 0x4) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:03:39 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0c1b4100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x40, 0x0, 0x5900, 0x8d3b, 0x7aa11a6b, 0x0, 0x6, 0x9, r0}, 0x20) 00:03:39 executing program 0: open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) 00:03:40 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32], @ANYRESOCT, @ANYRESDEC, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESOCT=0x0, @ANYRESDEC=0x0, @ANYRESDEC]]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) 00:03:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000200)=[{r0, 0x10}, {r1, 0x40}, {r2, 0x91}], 0x3, 0xff) syz_execute_func(&(0x7f0000000380)="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") 00:03:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) r2 = getpgrp(0x0) setsockopt$sock_int(r1, 0xffff, 0x141b, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x6, r2) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000004c0)={{"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", "8751773d9bb98e3db3006f4a5421460a98ddfac30f18d7e77cacf25552162781", 0x10000, 0x1}, &(0x7f0000000040)="f4f5d5a57f0a85cbfdec8c4b75c17de21a2a78d721340a04cac9a1bf65e92ee93957e8028f8831051b1b9d4639e02b38f158f3dcd99bc21c1afd99d9849e13cef3ac7da179c6d94799d720ad7312bf88443c4c78d5f9fb514c213e73430acf0cd9f6e2a300242ddac57257875273f35181eec32b7e930a78b6e4ca578d9e03cba65a0f4387790449422807a92fdf2ff36878ab8c8390c8e0d2d615ef022f2b31cf397d13f2166e41f2d1157251db9b6618d7", 0x3, 0x7, 0x1, 0x5f91, 0xfffffffffffff599, 0x8, 0x100000001, 0x8}) ftruncate(r0, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x0) 00:03:40 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) syz_emit_ethernet(0x7b, &(0x7f0000000000)={@broadcast, @random="553a667b821a", [], {@generic={0x802f, "3ca31f97740ee8ed34ac79952d3cebcc449e364c22f2be6dddad2c35cefa87ed271e7753fe7bad3d030d5c9e76808fdcf2f0d257830b516d72521505067b544d47ccff73076e44030f35b42199210c5e7be35e01947dccd1186c7b92764a6b8e519b44eb8a25227c0bd566c25d"}}}) 00:03:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000002c0)={{"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", "9e9ba08596d1fbda9c5e692486eda4affa911c25f19dccb0a35339a51886d999", 0x5, 0x6}, &(0x7f0000000040)="7e085a6c5c2c708b4df3583a7299becaf92301d0661e70587ecaa7d56a5663f37754a313ab29373ad49b4a8fe4a0232135302091c142f7d60609b1450f9bf8e166235944f5c1c86ef8a8a267c982686970aadda3554591bff02d01200fc6594d6d303e3c4032dbe9da8daa048be62ea242674757ac87e9c490244478e66c1975f491c22f", 0x4, 0x3, 0x4, 0x7fff, 0x6, 0x5, 0x4}) syz_execute_func(&(0x7f0000000200)="9834150f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:03:40 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x64) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2, 0x10) 00:03:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6f3, 0xfff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x2, 0x0, 0x9, 0x6, 0xfff}, &(0x7f0000000100)=0x14) 00:03:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000000c0)=0x100) ioctl$DIOCCHANGEALTQV0(r0, 0x2000741c, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = semget(0x1, 0x0, 0x400) __semctl$GETNCNT(r3, 0x489f208121d5d564, 0x3, &(0x7f0000000380)=""/116) 00:03:40 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r1 = socket$unix(0x1, 0x0, 0x0) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x9, 0x4) 00:03:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x0, 0xfea}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:03:40 executing program 2: setresuid(0x0, 0xee01, 0x0) 00:03:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0400750011bc2df7bae78f5f87535a1fa4529a3781a20619c25f5ae1f17b8f136eec59f13ea57ff0fa8bc8d956e6ba6f4874da9a53080853928c4933f2668f74f69eae79534e8a52a866415e4f4b0904fc0a58cdaeb58963d37268371d2e4434ccf07e93a9949d6c24ee0934b2871235161a055021302652be"], 0x7d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:03:40 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x58, 0x2, 0x8e3a, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x1, 0x1, [0x8]}, &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xed, 0x0, 0x7f, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x9b, 0x100000000, 0x2800, 0x2972dfdd, 0x78af, 0x9, 0x8, 0x7, r3}, &(0x7f00000000c0)=0x20) 00:03:41 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x64) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x2, 0x10) 00:03:41 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/211, 0xd3}], 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0xfba3, 0x4) ioctl$DIOCGETLIMIT(r1, 0x4004667f, &(0x7f00000005c0)) 00:03:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r1 = accept(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000240)=0x1002) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xd, 0x1f}, 0x8) semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:03:41 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x06']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) fdatasync(r0) r2 = semget(0x1, 0x0, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:03:41 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000240)={0x3f, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @loopback}}}, 0x118) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x2, @ipv4={[], [], @broadcast}, 0xffffffffffffff35}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000009, &(0x7f0000000140)=0x100000001, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) ftruncate(r0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)={0x99, 0x5}) 00:03:41 executing program 3: r0 = socket(0x1c, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xffffffff, 0x8f1}, &(0x7f0000000100)=0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\t./file0/file0\x00'], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) 00:03:42 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x3, 0x4) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c020f05f324592666642ef342a740d8e541e2e9b55767660f6b32fbf80f72d50f2323b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:03:42 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x30}, {r1, 0x4}, {r0, 0x2124}, {r0, 0x1992cfd02000958a}, {r1, 0x100}, {r0, 0x2}, {r1, 0x2001}], 0x7, &(0x7f0000000100)={0xa74, 0x1}, &(0x7f0000000140)={0x1}, 0x8) fdatasync(r0) r2 = dup2(r0, r1) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000080)={0x2, 0x4}) poll(&(0x7f0000000180)=[{r1, 0x108}], 0x1, 0x8000) 00:03:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x1}) syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b623000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f00000000c0)="1c03b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26f5500f0d181801fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800fc401d5f421") 00:03:42 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x06']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) fdatasync(r0) r2 = semget(0x1, 0x0, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:03:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="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") setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) freebsd10_pipe(&(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000040), 0x10001) 00:03:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0x165) 00:03:42 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x81, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="050066bcc39ef7e7fd87e390008000400000002700006cd29e498a93eb9da898ecdaaab903ed8cdc6918e6af68b753f3d887fd236a3d12f8ed5f42dbb2f635997e8aa45ccb1df30126856a82665a3f6e170a020c23cfb36e"], 0x98) r0 = socket$inet(0x2, 0x20000003, 0xfe1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x7fff, 0x1000, 0x5, 0xffffffffffff7fff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r1, 0x6, 0x6, 0x10, 0x1000, 0x40, 0x5}, 0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 00:03:43 executing program 2: syz_execute_func(&(0x7f00000001c0)="b15f918e6b006969ef69dc00d90f01fbd0d0c44139fd5bf91cc1c7c7e4c653fbc4a16162165865590dbe3c3bc4e1c4e1ea01efc48192558dc3c366450f186746d1d97c7c730f5726400f0d18e4f20fc2e8e26d5fe2b671b619314646000a8ab1b182010804f4f30fbd11f748020000002106") 00:03:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0x165) 00:03:43 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1, 0x81, 0x3, 0x8, 0xb88}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0xffffffff80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280), 0x0) 00:03:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x5, 0x1) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x32, "5c4624035a0aece0e8286bdee59a792dc92f7e1ac3712307fae8f53fdf73975cbceef8f3f1113cf2d45834a14a1642b611c3"}, &(0x7f00000000c0)=0x3a) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x8001, 0x2000, 0x0, 0x100, r3}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:03:43 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x06']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) fdatasync(r0) r2 = semget(0x1, 0x0, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:03:43 executing program 0: r0 = semget$private(0x0, 0x4, 0x20) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x2e, 0x8001, 0x1, 0x7, 0xc5, 0xfffffffffffffffb, 0x8, {@in6={{0x1c, 0x0, 0x7ff, @rand_addr="3f6bd2cd153da1111c4404e3e81eb0fe", 0x8}}, 0x0, 0x714, 0x1, 0x5, 0xfff, 0x7}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000440)={r6, 0xffff}, 0x8) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x4, r1, r2, r3, r4, 0x8, 0xffffffffffff0000}, 0x4, 0x6, 0x7636}) syz_execute_func(&(0x7f00000002c0)="0c18b5b5987b8320552055e4f50f95f9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000eff265dc5f00c35b5b45363ef80faee42c240f5e5bf447000026400f0d18c401fe5ff665e3dfdf6736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:43 executing program 3: r0 = socket(0x11, 0x7, 0x77c5) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x6e, 0xfffffffffffffffe, 0x0) 00:03:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x5, 0x8001}, 0x10) 00:03:43 executing program 3: rmdir(0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrusage(0x0, &(0x7f0000000380)) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) 00:03:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = semget(0x3, 0x3, 0x1) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000000)=""/191) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3ff, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x6}, 0xfffffffffffffeae) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) 00:03:44 executing program 0: syz_execute_func(&(0x7f0000000080)="b3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c14600009dc482010804f445e22c892a0f0000009f") r0 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x3f) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)="0b70de8825a7ecd35aa46f7be9c13c76c3") mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:03:44 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x17, 0x20000003, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x457, 0x4, 0x4ccf}, &(0x7f0000000100)=0x10) mlockall(0x1) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") mlockall(0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100808, 0x0) 00:03:45 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x06']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) fdatasync(r0) r2 = semget(0x1, 0x0, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:03:45 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000100)="5944b5c60876eeac034aec61e3bf2c203e2a0f77132d51aea2c61e61cfce1134019b735326c8bb09f72f3ff8556c3b0368413981d8748f4b5844059ea8f15bd4babca1f2b975c72ca9c56ee5c87b999a119ac6745af6aa746dd6c4e301abe261908d65e4fdeb31acdf23fb731de40155dfe26662e9169bf35f9d87e6d126034cc1c59c5fd51096baa6372d442439a510d520245586491dc6118fe142844824f664030ceb78ee30a6656e81d1cffdf317bad6db", 0xb3, 0x8, 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:03:45 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:03:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000004, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x4, 0xff, 0x8000, 0x9, 0xce4c}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:03:45 executing program 2: syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a200fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201efc461955c826a69000067441d6b2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000100)="9b95b2e0908524fe2c1e91c52bc68034fb3180610c80fbf3421e") syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x200, 0x1}) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:03:45 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}, 0x4}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000180)="450febc2e539fcf2c43d5b8bd9d4fa53c266a04ca6e7e0d849042a78339c639c9b302f4433500765043721a29d857da0faa10013f55a9fb6077617b73c4826cccdb0f347b9325e4054d03879c6162d028ba421fcc0b8624f52ea7e0910913f2a85e89a79cf34f00282daf59543ac471bd41d9f10f2328192cb4d9816df2df91a233bca816834015cb927990a0a54ae8150c106336acc658a773baa52f35149e44c353686e1d08045") getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) 00:03:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000004, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x4, 0xff, 0x8000, 0x9, 0xce4c}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:03:45 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}, 0x4}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000180)="450febc2e539fcf2c43d5b8bd9d4fa53c266a04ca6e7e0d849042a78339c639c9b302f4433500765043721a29d857da0faa10013f55a9fb6077617b73c4826cccdb0f347b9325e4054d03879c6162d028ba421fcc0b8624f52ea7e0910913f2a85e89a79cf34f00282daf59543ac471bd41d9f10f2328192cb4d9816df2df91a233bca816834015cb927990a0a54ae8150c106336acc658a773baa52f35149e44c353686e1d08045") getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) 00:03:46 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x4, 0xfffffffffffff000}) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) 00:03:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x1f, 0x1a10, 0x6, 0x400, 0x0}, &(0x7f0000002780)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000002940)=""/244, &(0x7f00000027c0)=0xf4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000002880)=ANY=[@ANYBLOB="1c004e22ff0700000000000000000000000576baf1653c8900ffffe000000209000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/135, @ANYRES32=r2, @ANYBLOB="0100000008000000"], 0x8c) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="cd4abd13d5026b8e971eb3da1aff5e751889aa5a9618bbc97f5bc4e959d65bfa0093af875aee2fb8230d2a03f645e74582918fc726559cd016c918885e8c8f780fd83ede2f47084b45d1948420812f76528b2b6420135ea3c7e612c6684ee9bcf85ee7d1d260870c3a315a9d43fcbb53f12e2176d83dbe0076ed12c0647c934369bba363b4798eaf3128f8277b6f1ded5e850cbcbbd147cf9159f14c0eb638622a012c71f7d4567a27575ff13c683cd00b3b9b180feb45080af28f643bfa0b49f21446f43b57ff787de81f6adf74b18eba818651", 0xd4}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000240)="ab6a72f42125ff209093baea3227d8f111b2c605096e59f80939330e43d7a4682c8b635609cbd6ecfa9437609e", 0x2d}, {&(0x7f0000001780)="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0x1000}], 0x4, 0x0) 00:03:46 executing program 0: syz_execute_func(&(0x7f00000003c0)="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") syz_execute_func(&(0x7f0000000100)="b17991cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0f25db4c58c4a1aa5138c44149f2168f4808eebce00000802000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1255111d54111d00") r0 = dup(0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="a908c371f2dfd42dd8c0c30273658435071860c10dffdd4b196ac7c63129e64592a8b8a419707515a9c7457250fb9e107cfdb797157aedda7d6b11589061ea1873c0b6915f1f80f5916dc6023ebe52a046a8253fe7bb31dbfcf2e6f9c2ae6145cccf845ed8adc43201decd724862070963ecb4bac5b2b813bb2af75f8d262def23c61efa09d3a8d49d54f6b592407ce2455d794378b7c9e94d1912b219b35d6938215423a60e88392c7ab6f0d208659d28261f185ca833508888fbd9df64f83792da6751be7ef9cfce99ca9e1bede2a2335f") 00:03:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0xffffffffffffffbf) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xa3, 0x3, 0xfff, 0x9, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1ff, r1}, 0xc) 00:03:46 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) getpid() fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:03:46 executing program 1: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mlock(&(0x7f0000813000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000b34000/0x2000)=nil, 0x2000, 0xfffffffdffffbfff) 00:03:46 executing program 0: syz_execute_func(&(0x7f00000000c0)="982c3c0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982cf40f050520d0f80791b0084141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd70fb064d72900006efdf895958c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebbc4027d1716c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b550142c4b6593131b15d84ffde75ffde75110f0f3804830a000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x21) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000240)="62d10dfca1e43f51554c851ea22281959641ba9ea04cacfdacbda8569c7b0bcf65681ac4a55f9f472d88fe88ebe6a90e98568295f2dda6791dd6e9630fce66cf865b6e6ce9631bffbe8b6bc13cc9704f0451c42d3d1a75a855255e4ed90b219ab382f941376178a3fdc0c8966336d2fadf583c38024ed7396c1256a581041e7dd9c1d1c4f0a776905aa8b1e4a9404930") 00:03:47 executing program 1: syz_execute_func(&(0x7f0000000000)="1c11b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82f0470fbab39aaea6d5c6c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x6}, 0x8) freebsd11_getdents(r0, &(0x7f0000000100)=""/141, 0x8d) 00:03:47 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) poll(&(0x7f0000000000)=[{r0, 0x107}, {r0, 0x2}], 0x2, 0xffff) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x40, r1}, &(0x7f0000000140)=0xc) 00:03:47 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x3f) socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x28) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x7, 0x4}, {0x40, 0xffffffffffffffff}}) 00:03:47 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) shutdown(r0, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=r2, @ANYBLOB="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"], 0xa0) getsockname$inet6(r1, 0x0, &(0x7f0000000040)) 00:03:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8001, 0x2091, 0xfffffffffffffffb, 0x1, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x2a, 0xfffffffffffffebe}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66695b753000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:03:47 executing program 3: r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x70) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000040)="ba28f116d0e1c1cbfc27b471b1c60ae22a35f6dcda7477573cfe87e047ea3c4a45fc8da754c550834aca5ebedc931082e2ec461a09c953d818fca1a760b0c47f73b1f48615414acb3df17cd050a638d1173c68ac2a79fe6ca27282badfca1a1451e6d651ae42e660a7e5e21f093dde4c63f828bb01") ioctl$DIOCGETADDRS(r1, 0x40046676, &(0x7f0000000000)) 00:03:47 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) semget$private(0x0, 0x0, 0x1) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) 00:03:47 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file1\x00', 0x100) open(&(0x7f0000000040)='./file1\x00', 0x2, 0x1) 00:03:48 executing program 3: r0 = socket(0x2, 0x10000000, 0x1fffd) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x4, @ipv4={[], [], @broadcast}, 0x100000000}, 0x1c) 00:03:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) 00:03:48 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x3f) socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x28) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x7, 0x4}, {0x40, 0xffffffffffffffff}}) 00:03:48 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="332b882f87da08e00ac38a133daab1aa2dd19054312ff519920781da4ab2d3d2fb1de9a6808fac3973340c24") r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001040)={0x1c, 0x3, 0x4, @empty, 0x100}, 0x1c) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000001080)={0x0, 0x2, 0x6, 0x6, r2}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000010c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000001200)=""/212, &(0x7f0000001300)=0xd4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001340)={0x3ff, 0x8001, 0x800, 0x5, 0x9, 0x7fffffff, 0xffffffffffffff88, 0x401, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000013c0)={r3, 0x20, 0xf, 0x56a, 0xc806}, &(0x7f0000001400)=0x18) read(r0, &(0x7f0000001440)=""/169, 0xa9) syz_extract_tcp_res(&(0x7f0000001500), 0xff, 0xff4185a) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001540)=0x1ff, 0x4) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000001580)={0x3, 0x401}) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000015c0)="4cc49348c02d3263734018b46b2350f31d679105df6a3c772b1140f527dd4d9513c6cd6c5c36b918755dd17d4d036c204667b0553c3b82c60762a6092f0f7e113ad8a8c5a57a0a347f7f44ab44aac75b3d1f") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001640)={r4, 0x10000}, &(0x7f0000001680)=0x8) getpeername$inet6(r0, &(0x7f00000016c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001700)=0x1c) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001740)={0xffffffff00000001, 0x1, 0x1d8c, 0x4}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getpeername(r0, &(0x7f0000001800)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001840)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001880)={r5, 0x0, 0xfa, "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"}, 0x102) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000019c0)=0x70b0, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001a00)={0x1, 0xce1, 0x4010, 0x5, 0x1, 0x4, 0x5, 0x5, r5}, 0x20) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000001a40)="835e05579b45201721a64480d05f02287d31d7c278e549d74959cddd7c5e614e1e49025aaad99fb536a7c9444378e181fce7e9c9e580ec433536c0f696d99d0392c367a083892ed5278ddaed0de56f17e37061a19e6e9e94bcdd345bff149a37b7f7ac0c081f5c137920db52b7087cf5e6959df5bc2782e8c7a626d35b61b5eeccb14d49a8ff0019373f84365cba483fb05f7c888eb243c67100c284a63bd865e16439026f37ca2e85952d24b495bbf18ae01467b9ec0a50d307c76f959f6fc2278617b7943f") r6 = dup(r0) write(r6, &(0x7f0000001b40)="307d9fe65bf75b48b1da73b0562dbb7d898138d4220496c8ed94e05c9cd16f505b7bf40674e6cb5cae934447ec91c0fff83d3b98af2333c89748fc28ae512e93a0a22f131c93765da03f48161c3ff16fda68372bb30620d639a64ca61d9ea07c92f62f198bd3b8c9101c1650cffa9b323b3d3e1d73f6863929ae4463009e9ce00f1e8a71e447", 0x86) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000001c00)="55c89ddeecccf34c48d50cd7be032b9154071b783ce6b6db261e52cf4533ccf041d3d447f1a755128aa6e7ce725a524ad0c043fa1de1df54f8731e9a77e60bbab5d87c0bbab84cecf0a8b2f52d4d42bbc32c8ab722dadc0ff459c685c68ccf3663733b42e2bcd316e5d5ed680f54066d971a69b30cb071edd12364249814cca441493aeae314c0da77e08ed06e36f1896bd8f059ddc78c6b9931c8781953f1fb5eb19f0c9e7d8a1ef519a9a85091c9eaf5853451ffa3f08b28f269b157522f3e2ef6d2bb7b2c7dbd57e0fa60b113fd184e2480661d10bb130faddec25f03bc11220c2b74bc580d030465ba06d1b806fc39320e") 00:03:48 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0, 0xfff2}, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x3207, &(0x7f0000000100)=0xfff, 0x4) fchmod(r0, 0x21) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x1, 0x7fffffff, 0x80000000}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0x6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x209, r3}, &(0x7f00000002c0)=0xc) syz_execute_func(&(0x7f0000000380)="f313ab61a8235c26473e431c190f05f32459c1449d0ef67240d0f5f5e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed753e66450f2f200fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc43d85eb8f5f545d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000c30f70bffefffffb7e2") 00:03:48 executing program 0: syz_execute_func(&(0x7f0000000140)="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") msgget(0x1, 0x1) 00:03:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:03:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000000000012, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x810a, 0x100) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shutdown(r0, 0x1) 00:03:49 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='\x00', r2, r3, 0x200) lseek(r0, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r4) freebsd10_pipe(0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) writev(r4, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1) shutdown(r4, 0x4000000001) 00:03:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xddc67c28fec0fd7, 0x176) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x4, 0x4) 00:03:50 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x27, @ipv4={[], [], @loopback}, 0x8b}}, 0x0, 0x7fff, 0x5, 0x0, 0xcd44, 0x6, 0x400}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5, 0x4, [0x6, 0x200, 0xfff, 0x9]}, 0x10) syz_execute_func(&(0x7f0000000240)="1c0db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:03:50 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x9, 0x6, 0xb}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x80000000, 0x2, 0xffffffffffffffc0, 0xfffffffffffffffd}, &(0x7f0000000380)=0x18) setitimer(0x1, &(0x7f0000000040)={{0x9, 0x3}, {0x3, 0x400002ef4}}, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xa0d}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x2, 0x4, 0x10, 0x0, 0x0, 0x3f}, 0xa0) pipe2(&(0x7f0000000000), 0x100000) 00:03:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x1, 0x500, 0x0, 0x0, 0x7, 0x101, 0x23, r1}, 0x20) 00:03:50 executing program 0: select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = dup(0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x40, &(0x7f00000000c0)={0x1000, 0x1, 0x100000000, 0x3, 0x9, 0x8, 0x9f5, 0x1}, &(0x7f0000000100)={0x401, 0x0, 0x61b, 0x10001, 0x708c1040, 0x2, 0x4, 0x8}, &(0x7f0000000140)={0x0, 0xffffffff, 0x6, 0x1, 0x4, 0xffffffffffff7235, 0x7ff, 0x2}, &(0x7f0000000180)={0x1, 0x1}) 00:03:50 executing program 1: syz_execute_func(&(0x7f0000000100)="969898472c431c1642d2bdbe130000f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000) r1 = dup2(r0, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000009c0)="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") getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f0000000000)=0x4) freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000003c0)={{"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", "69a4e3e6ce177ed4e2b0d4e296e24258b85e76133a9e2ec94e269c513dad03ea", 0x1df86024, 0x400}, &(0x7f0000000040)="c149a82095e0cb815d75fc951cbf7c4a128a324f130a6896acd54151739ffe7c86543538e37dc15beacce19b075ae6116eccde889c24e14f6385b43d01c63972e19ea3977d155912647d6ef4fea6b69b2208420ace16962e1c76e02dc07baf31f2b38a2e20ce43ab63f3df18b5720269baa669fbe7c9ba18521876b48d613fe88f5053777f7bbf24cdeb28e435debb0a71128d2b8d79d2b3f4c626f5c66bb75a98a3835634947bb023437f950af6122f58140d795cd4", 0x8, 0x4000007, 0x10001, 0x2, 0x1000, 0xfe, 0xfffffffffffeffff, 0x5}) futimesat(r2, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0xffffffff7fffffff, 0x9}, {0xd, 0x7}}) openat(r3, &(0x7f00000008c0)='./file0\x00', 0x1, 0x10) 00:03:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="e9", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8) 00:03:50 executing program 1: mprotect(&(0x7f00005a3000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05040d96bf1700000040d8e541e2e967660f6b32fb660f72d50f4683460277054e4eed751e0fcdf00fb08da2755a55c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c956dc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0c826264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fa261b7e2") mprotect(&(0x7f000037b000/0x4000)=nil, 0x4000, 0x100002) r0 = dup(0xffffffffffffffff) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000010c0)="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") 00:03:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xddc67c28fec0fd7, 0x176) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x4, 0x4) 00:03:50 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x17, 0x0, 0x50f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) 00:03:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000040), 0xc) 00:03:51 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @multicast1}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4}}}}}}) r0 = getpgid(0x0) getpgrp(r0) 00:03:51 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x4, 0x8}, &(0x7f0000000180)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x101, 0x4) semget$private(0x0, 0x2, 0x400) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000200)='\x00', &(0x7f00000001c0)='\x10']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) ioctl$DIOCGETSRCNODES(r5, 0xc0104454, 0x0) 00:03:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000080)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a56054ad01b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") accept4$inet(r0, 0x0, &(0x7f0000000040), 0x30000000) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:03:51 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:51 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@mcast2}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000000c0)="516274deca982f73ece2baa9024aed805e9bbd7d", 0x14) r1 = socket$inet6(0x1c, 0x2, 0x12) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0xfffffffffffffe00}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e23a400000000000000000000000000000000000001ffffffff00"/128, @ANYRES32=r2, @ANYBLOB="092464bcf2fbd040a98bf2ad6dc25a00000014611389874d"], 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:52 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110200, 0x4000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(0xffffffffffffffff, 0x0, 0x41000000000003) 00:03:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2]}, @mcast2}}}}}}}) 00:03:52 executing program 2: syz_execute_func(&(0x7f0000000280)="b19b91cd806e440f3a21ca8b660f708301000000fec44139fd5bf91cfad58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1eacfc3c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6b1ddf730255008baefefc92dae5b877272c38dc4c41d54111d00") syz_execute_func(&(0x7f0000000000)="c4c1edeb957cffffffc2cf98f347fa2e1a14d6c4e1657c8a0000802066460fe44dfd6540de3c6965660f38141746fdc4a27d325cf900") r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000300)=0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000003c0)="4f05d47f11425b8a9cd3d264e7ca72a85950049f16d709771efd8bb3854b65c624c39c7d715254e3a82bc8f68f63a4d1565d72d703cfa4e477c1915c6d73ece3027fd245cb8f0b30ea31626596a0a277eea445c3920d7817f56df0ee1d5cdc29451debe19a2806f1e611140617ff1777c304851540c5b1c01f1e4e9de7078cf0fbebd6782cea91df15620fcca32aa6ba6f50798dddb79eca1f64a866") ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000340)="74d8c8d70936031a55901076536723596d1b4a7c80102e4ccb1624fa3c88894346453f35c05ea30bd530eaa15abd301a5a7254a96f8c9b9f7ff2bc65daaf817a6300b44e7c9a097ee271e870e732f37eea2c5231ebd293911086f8c15e86e27c") ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="513054cb45") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) syz_execute_func(&(0x7f0000000500)="4298c402859d39c4e1f9d7c666410fe2f00f1e343fc421f1db751f460f53380f0d546700da452ac4c17d5118") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 00:03:52 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getrlimit(0xe, &(0x7f00000001c0)) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xa071, 0x7ff}, {0xa55, 0x100000001}}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x3ff, 0x86a, 0xbe15, 0x6, 0x1, 0x80000001, 0x9, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x54518fe2, 0x8, 0x937d, 0x0, 0x1ff}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xa, 0x285}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r3, 0x2000000000}, 0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r1) getitimer(0x0, &(0x7f0000000000)) r4 = fcntl$dupfd(r0, 0x11, r0) accept$inet6(r4, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:03:52 executing program 0: syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = socket(0x1, 0x10000005, 0xbe) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semop(0x0, &(0x7f0000000000)=[{0x2}], 0x1) 00:03:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:03:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7}, 0x24) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000000540)={0x0, 0xffffff0b, &(0x7f00000004c0), 0x1000000000000281, 0x0}, 0x0) 00:03:52 executing program 2: ftruncate(0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a1c840f050f2ac2bfd9371100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecf3400f124f0e66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c4c470c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826ec4a2f9238f05000000a80d94d4c44189e5d4e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34bb7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001180)={@in6={{0x1c, 0x1, 0x0, @rand_addr="f5dda9b09f56d00d8b5731d6732df1a6", 0x2}}, 0x0, 0x7ca3, 0x20, 0x6, 0x0, 0xdbd}, &(0x7f0000001240)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001280)={r1, 0x2}, &(0x7f00000012c0)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) 00:03:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000741c, 0x0) 00:03:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a") poll(&(0x7f0000000080), 0x0, 0x40) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0xff, 0x20}) 00:03:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setitimer(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000300)=0xb) close(r1) getpeername(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000080)=0xc) 00:03:54 executing program 0: __getcwd(&(0x7f0000000080)=""/59, 0x3b) getuid() 00:03:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000000)="33737dd855ee5ed61650f75b4d639407c164046e06e8b20f26eedd9846fdcf7f7809102050d8ef8b59c6d9da681370f9a4fd1b9a59b0bf12c229defe5c505b43c325077df049593bee0fde508bd1508bb6f355fc69ca659691625a") syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) r1 = semget$private(0x0, 0x20000000000005, 0x106) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/82) 00:03:55 executing program 0: r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/84, 0x54}], 0x2, &(0x7f0000000400)=""/205, 0xcd}, 0xc1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xffff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1f66696c653000"], 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) close(r1) close(r0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffffe, 0x25d}, {0x588, 0xb0a6}}) 00:03:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @mcast2, 0x4}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) flock(r0, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) 00:03:55 executing program 0: syz_execute_func(&(0x7f0000000000)="1c02c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a803eeee0ff04328aee4eef5f50f54635bdedec4a1e1e0ef26400f0d180f6829e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) r0 = semget$private(0x0, 0x2, 0x282) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000180)=""/105) 00:03:55 executing program 0: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x4, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000001140)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xd3) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)) lchown(0x0, 0x0, 0x0) 00:03:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00') close(r0) chroot(&(0x7f00000002c0)='./file0\x00') chroot(&(0x7f0000000340)='./file0/file0/file0/file0\x00') getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) 00:03:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0x1f, "239df08c35d718f1cec7d91aa9f7b7c04272b0ec0f269cff887ff6fd5e8be0"}, &(0x7f0000000280)=0x27) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) 00:03:55 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @empty, r1}, 0xc) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:03:55 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x93, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x264}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="a6eec7f9cfdd3d7a1bf6255868db92673ab8a5a1b63b30931cd6c1d12f48c7fb38491cc1abd7714702fb799e708cdd66bae701575e1566344837f608e8ceb405af6d38eaa9e414c1f6dafdfc87da", 0x4e}, {&(0x7f00000000c0)="a06cd0d1e4802a229fec948b8d93db27c5a4b440bc79ac01f6c6d7228de66077363a0ac987813b16bddd2f29c9a320b70a0678db3e9a5e0192e8a2773fbbba4797d292318d4f4b808cfabb83c65be02636d4b23977b0e7b3d0a8c4cb4adeacfb0af57fc835dad9477a1e7db5b5986c91c74cb5f4baabf35d89f2cf456466af9dc93697a3df4816db4b3ea3c33c678e47ecf7940bbd6aa32eba759e5158c9e8f53df2d61f6651f0d34de5ac0e398d6776160a35936b1a238a36537b630a09dc081cfa46d18b07ace2ef3fca27683bde79fafadc51b5c0f6bd1b00f5ee2d5e1aa9cecd7899c366d53d", 0xe8}, {&(0x7f00000001c0)="c2e1af11a3eab9633509d4349016f5f04b2ef5c05bbfcc2ef4308120bbfb11ecbc5b83119b9196497a8283d7fb2f2a43c56101c0cdce49648938b8a0a58e24f72aec74fbfde8caddc8a57eb49208cea26c107a85a51b6885c67971d9dd8cc76e294bfc93318805124205527c601048e46ae82c8f276d02a449e2f9d368c0632a7a4190b2816f34d98914a652f4e4956e0ae0ffb284ec46ae270c9f53fa65d92a98199aea7b18fbac6e2b5b4efa560a533d84434fc6121de254f78664d2c69b2d9ce8f0c511d1db80f5895c5182734bfc795a67ad4d24d52a", 0xd8}, {&(0x7f0000000380)="592ec0fc4da47a0ab63253a47c19106b8a89660e05ef0797e7f6a1de3650893e89012e5960e86acd8042884ef42e300a0f93a4c1d6a772ee73c4d2d6f0a0c3350d65eb980365287c9bae22b89b0c32ab9d16e0547ac74fc2bdca40334d85aa15a0aebc005a8b8c5d3909e98ff43bfb80ba9c1e2d958308522fe3ff4028f22fdac6eb8910b670201529f3de05126ada3b67b4da894f4993c8e4349d58d7f6c330741c4ca4d472fdc45454cc214260c28efbc92f9785b861a108e8bc79fe600b4fbd0fd213be37ae00b7bd8a6421edc26aa0e6e307506a54d4e2814dab2c39be77dbdaf5118e1a986469859bc4575905de39357b8a66787a95", 0xf8}, {&(0x7f00000002c0)="50a3b5cf63a4", 0x6}, {&(0x7f0000000480)="00b212c6f87599dac9e55f5756e2208f42b20b2aa78068ea485c612646d6c809d2425796ded3ee35e9f4ba2d6c4476ccaab8b253c3bd355e6e5b7f21dd5c7951cf1035da6489cf076a5cbae7bf44b966fc0d6f0585b8a9698a2713de8e8c56ab7ce3032e3cb7c41d850246a0d3bbafb1ef87e9a70707d76129b7a2d0bdf230f6ef763319f61a9d637632c7636adde1795be466e171e9bf0cfa43ecfbf662c6c645aacca56476cbe7d35a7a9a2ca4478f6a3673be92229d30ab7b18633489ee26c2722d5c9ff0b29942a3dfbfe2c5dd747fcfb234a5d326102b9b5e9b472cae51309c66e8056b875fee328c3ad7eb23d97c", 0xf1}], 0x6, &(0x7f0000000600)=[{0xf0, 0x3a, 0x2, "47fa98a504a8092d165b04dfdab85c215788620ffce1b1c44ae4bc4702d684b251bbbb4b285c4df5a5c07b145873b7b0219de01c475685a65cf0f1d08ae07a1f0032dfa46893a978649499b654f8b8d1a351a775ca2a77e227895ef9bbce5514158040070b77172537d85c26829a929e68f49b5c9a837aea24dd96fb6d0e40cfa202140f9a5a5569ea9056cc8f59c2b16462b3069d6265a6dec9f08d033968d4c95676e4df8461029093a25a192cee8911d7b7408e946c8970a5a9186d7d701a48e9a5a11bf793adc77bb2926ca6fbd3ff52b783aacac55d40"}, {0xa8, 0xffff, 0x7, "e5a0e4dc2783d8387b05d6c55021b6fd9ac4654a1ca2c45f56b16201572390f74b793b9b7c58f8ca9fd0c84ea276911d5e65491115d2d50240e5081931299b2147aae16982d549de35c441259835c20cb57c303076f36ca74e16eb928a16ae6e36e0baef2bf7b5482a90bfb4547bbc461de32895486ae53d6b245b5c9d4443a827dcf06f58c06428df1a25abf7350f83ba16a1bf"}, {0x110, 0x88, 0xff, "6e9ef11a59be12137ff0283cad1419cebec84dad18271feec4270e7aa00dddb38217d33cc92fadd15beabd21281983bd72f24e8ae6bb3afc2c822d0b7d166882332391c2a94134c22e1ab31e44d5f89b9429049e9bb59fdddb490e77b9c53049a7fadde4bb77dd02a60d53d6e8838ce531794c8256c5e790d37c6700cc2816e8fba7676acac0e88a97b9d04b8ea59eb3fb2ebf37cdbe1988a346b834fcd8919d54908cc2e902c76c17a61fa5eade0f9e1bf0fade873ca8e57479936089524786f3a91b64359bfe535bd9db51c27eaef02ae57e0847c6b337c2827d6906aeec21c1ee26103ff04c4abff6c846b3e4ff543f89d9a13b54140866ff63cd7766"}], 0x2a8}, 0x4) setitimer(0x0, &(0x7f00000008c0)={{0x4, 0x5}, {0x1ff, 0x7}}, 0x0) 00:03:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:56 executing program 1: syz_execute_func(&(0x7f0000000100)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c483397fd300c9dcdcdcbcaf06100000c645d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000001c0)="b1adc4ed3733663e1a5a6aafa2eece34384bb94ac59452b5fa6397cb224ffdf1f82092407ad8b9cc0a0d844c092df197e310118c54e90762b8b5d85c3096a4f19a8a942bdd88a9aee1b9bf6ec227ed042c527b4f7eb4090ff6f50f64aff481572dc40eece9a6cf1c5c952b8e1ccd02940107d6ebd082ac7e0b481bf688ac078618c0e991412d2c71d5") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="4fb5dbb014bc82dd6bf2a0a602da72ccc24fd13df88dd95314b9fdbb3192604bb1c8e62b540bd180a663925b235650748f21700e4b51954f696a0961b01e1bc9f1e27c9711b812a79289bb82072e") syz_execute_func(&(0x7f0000000040)="660f3824ddc4c1f62ae60f54c2c4035d18380f3623a6feeffffff2f226430f0d5000c402e5380496c4c22d961365afc4e1896737") 00:03:56 executing program 3: r0 = socket(0x1f, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1c, 0x80000000}, 0x7) 00:03:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:56 executing program 2: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f807914141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131c555fba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000140)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7e1efafa4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01ef66430fc7fec35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000000000002, 0x84) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) 00:03:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8100, 0x0) syz_emit_ethernet(0x1a7, &(0x7f00000000c0)={@random='<97iFk', @remote, [], {@ipv4={0x800, {{0x25, 0x4, 0x3ff, 0x8001, 0x199, 0x64, 0xfffffffffffffff7, 0x0, 0x4b, 0x0, @empty, @rand_addr=0xea, {[@timestamp={0x44, 0x1c, 0x7fffffff, 0x3, 0x6df7, [{[@rand_addr=0x1000], 0x6df}, {[], 0x196}, {[@multicast1], 0x10001}, {[], 0x8}]}, @lsrr={0x83, 0x1b, 0x8, [@local={0xac, 0x14, 0x0}, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @multicast2, @multicast2]}, @lsrr={0x83, 0x7, 0xa4dd, [@remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x17, 0xfffffffffffffff7, [@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @noop, @generic={0x85, 0x6, "9f703acd"}, @lsrr={0x83, 0x23, 0x0, [@loopback, @rand_addr=0x7ff, @loopback, @rand_addr=0x7b, @local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}, @multicast1]}, @noop]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xffff, 0xff8d, "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"}}}}}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="813e0ff52f8f1c4c318e5c527f75f6b0c1f6bb84b156e6a3df4da90811c3c2349c22813aed283c2a1689fe8eca45d240852c311641aa650aa6fb2db017f78b5de08bf7650f010f1f04c71f9b2e56fc4bfa4a7852b7921a8bcc837a19d9bfd1e6545bf97d04fd595e7c9f776a5895ca62afc6222dcf93") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) 00:03:56 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca380483360000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:03:56 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) setresgid(r1, r3, r0) r4 = getegid() setresgid(r4, r4, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x36d}}, 0x0}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r6, 0x10000, 0x5, 0x7}, &(0x7f0000000480)=0x94) fdatasync(r5) setresgid(r2, r2, r1) 00:03:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x200, 0xc5fd, &(0x7f0000000180)=""/155, &(0x7f0000000240)=0x9b) r1 = socket(0x2, 0x10000001, 0x1) recvfrom(r1, &(0x7f0000000040)=""/107, 0x6b, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000da4f12e96842aa006b295b8c8156769014f0da6f6a00f71529ea94774a40cef2c26dff4970abf54a428c344f8f55e9038733a3f88a24c65056b4a484bcd4d6060a14e160794f58b0aa084421b80f6681d8605da90c3cdca9e60fa63ca420199c3adb1b7a070d7c92fe4167849fbe7ed6934bcc0c7d400a7f2738382612c54f8ba5fee277dd80209cea6b4223119df23d2b408866ac29bf36b50f37823aedc8033204cd1ff925c284267f13c36efff80d2d"], 0x8) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffe, 0x447) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) 00:03:56 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="fa59dfff497f", 0x6}, {&(0x7f0000000240)="03873d4b99f9d7d816cb72d1f49e35b2a822ffd55e3ca566d15517120cd632489a973504f992f8e595293cc57cbafc506ee5682bb3c976810b2612cbb3aef0a4d13bfcc15e0d0407f90c9c7e06a71b3cd3ad1b274cbafc7d5934c111e60c386c9c476f0da6c3ae03776159bf6e4f81bca44fffe143482a9b5e55e1", 0x7b}, {&(0x7f00000002c0)="2302c67531c55109c8b26378d452e828674894d7672e28", 0x17}, {&(0x7f0000001380)="d461a516a4a2c675307f35e6a7861adcca33b0ed89e6e7cf3552379eb39109cdf7c7275e0d4d93e1c3b22c1e16e58fe7b1325f19b0cdebdd195fb9e4d6ff5a02b16375b44e345e88c9191a862e11fc4d19f2d36b511094a377fa3d6736150785296f5b5b6e7d5fbcead7235f9082e5d11b26270dc6bd2c3cdf78511c054174abf18b4d846987b419454de7e3b4128be3f3d98fb6034367bd4035fbe5", 0x9c}, {&(0x7f0000001440)="fdc81efa485ddadeedcc0dd3c2c884759924dabe4491af32d7b46577722fb50ff2208f4075440800c22584c667b03eb1a69257f5648c65b4301df942bfee59c28e37789def6e7657d4acc5ffd79361e9145d600e806261c743b950d7211217a219b824715317a1014dac92deb58230d4e58da399069d325f166fa3c97c5d53115dd64ed23d66a3bea1d9b2224e372d8e0d180d6ea3130bd5c89da006118a", 0x9e}, {&(0x7f0000001500)="c781685f4c8547fef84497747c685835df30f3c8159c5dd71eaf9ab334e0d6b5d452d959c31022af0e82534ad8ea7c2351102381c73a61df546450f9377d75c59308def4214ec94b96ab84c78f12ec252fbbeaa17fbf434566", 0x59}, {&(0x7f0000000300)="f562e33585f9d0bd74219dcad29215cef232b02634c9d56bc243f6dcc3e430fd8bcf7fcf7823233db6362b", 0x2b}, {&(0x7f0000001580)="b0116b078d26be936034147abba9e4245a25a356a483fbaa6a023bbeae4ec753fd3c51e63f57b8733d1aaa6bc7c5ba15f1b3a10ae2f53b702cc12e5206987eb511352f171e9c2555a378fb32ddd5fac7b92a707eae2e194fb58012d59ffc5ddfb06f3f0b5689be300d408ce75f62f1d993669662c8ec63f9e0b3ba360d9c3ece65581b52c67bd19cd35088b3cddcd55f73c08d8e052c968546976adb128e575495423a4ebda1e9843f6340aadf5801462006dbe1b873eb786f31cf5b1c2591818366dec66427f7f3228ec10d2ce3ab4f905ac7ea159e89a46f38d5dd480c5e80eb223cf1b0fc27586422cd08c415c410fa4b", 0xf2}], 0x9) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2, 0x41}], 0x1, 0x0) fchdir(r2) fcntl$setstatus(r1, 0x4, 0x4c) r3 = socket$inet6(0x1c, 0x2, 0x7f) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r4 = getpgrp(0xffffffffffffffff) r5 = dup2(r1, r2) ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000000140)="0153662ab1305c285d470d5cf9ad7c39d980eb3e45a5bb32ca56069a6f2b28d82cffe6e5f7edf3c4833d2e2378d2c9aeb429a5652087bdb91f2c00b9082e56caf302c825d4ddc32c3a2627f0c2658b3bd540871567fdb088f806f48639fcdeb404edec35d87b621a7f1eb1") fcntl$setown(r2, 0x6, r4) shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) writev(r1, &(0x7f0000000340)=[{}], 0x3c7) r6 = msgget(0x2, 0x400) msgsnd(r6, &(0x7f0000001740)={0x3, "070f372e39985c8b606d46a27cee84c3385cf9f0e30775b2bc9bf4885893d28dd8b93717a306cff9b4be71612abbfef62841ea3f0a3f2b65cbe880fcf4025ac12e6a68212541850fb341e5c705bdf5a09e9fc9019a8e015c1f7cb7e4bc0c28f1b026c78077264d72794314827ac6ec15f0786fbd6b7fa043f0eaf28901796eb315f5f0627492d02f8be4cac9f1823220d0f3954bac94f0bbc1a607fe4cb90b2494583369efd081591c833ca524bac598920d7af71f2ca85f526e13090b242842c30dc31f20f4cf7d6c84d533"}, 0xd4, 0x800) 00:03:56 executing program 1: r0 = socket$inet6(0x1c, 0x7c5722675fc1b334, 0x7) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000140)="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") r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f00000000c0)=0x10) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x35, 0xffff, 0x618178f7}, &(0x7f0000000140)=0x10) r2 = msgget(0x1, 0x20) msgrcv(r2, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x2, 0x1800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7fff, 0x4) 00:03:57 executing program 0: ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000001140)={{"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", "2b0071bd27ec85f4c6c708a9cd18659b859d8f3e28a10dd83bb708d12efbf431"}, 0x0, 0x3ff, 0x80000000, 0x1ff, 0xfab, 0x7, 0xffffffffffffff01, 0x101, 0x8}) setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000140)="d0f846fbd8a100000000c402292e1c18f2afc4c109f5a48fbc167fff660ff59e0e00000041d9ea41f7e78fe9e0931b") r0 = msgget(0x0, 0x106) r1 = getuid() r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x5, r1, r2, r3, r4, 0x1, 0x9}, 0x8, 0x3, 0x7, 0x9, 0x4, 0xf000000000000000, r5, r6}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x83f}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0}}, r1, 0x101, 0x6, 0x88, 0x4f319719, 0x1, 0x7f}, &(0x7f0000000140)=0xa0) 00:03:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x18a) r2 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66696c653000"], 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="140000000000000007000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01100000"], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) r5 = dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = msgget$private(0x0, 0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x2, 0x2, 0x7, 0x7}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000004c0)={r8, 0x800000000000}, 0x8) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r7, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x1) 00:03:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca380483360000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:03:58 executing program 0: syz_execute_func(&(0x7f00000000c0)="b11b91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000003c0)=0x1c, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000400)=""/71, 0x47) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x1100, 0xcfc, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x1, 0x7f, 0x3ff, 0x80, 0x4, 0xffffffffffffffea, 0x7, {@in={{0x2, 0x2}}, r3, 0x6774, 0x3, 0xe9af, 0x2, 0xff}}, &(0x7f0000000340)=0xb8) 00:03:58 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_execute_func(&(0x7f0000000140)="98470f72d60f5ea84a1cec0f05f359bf7a290000f3450f5a548e1744fecaa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb831c4c37d398205000000d04f751ec4016d7d14800f0178c3c321045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db71242cff7dcdc0fbcaf00100000d3c6f8ea6a7de321e36161c481911651d2c4c2e5a97600f08171a30b8a826eef2727c423f961cb06e8628f6828f1f1360fe2580061c0f526264788fec4a14557610ac46249bedc440fda2b66470f383a4d4ba261c481f1da16") 00:03:58 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca380483360000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:03:58 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x1, 0x96, 0x800}, 0x8) r1 = socket(0x1, 0x10000007, 0x2) accept$unix(r1, 0x0, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) close(r1) 00:03:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="f53c9da52fc41e00f9a601ac4c5d58927c819991494ed5e16910ce04beda6b5240127c05f9d3dc68d4b045ac4c37a409c0d619eea43f355f9acc85f6a02b3ce711d2b8bd709147a69ae0169d95c79565c027bbef01815a11997ad6c7e37ab4324a73882f43c552ab3223a4c544a4215934102d7879a35f6ccbc11334b966a264235b53959991f3b4105b1de606fadfa05269f42e8b43d1ba1b54a54bcb346cef1fcb54ddad1151a0a4", 0xa9, 0x5, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 00:03:59 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:03:59 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x5010, 0x80, 0x7f, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = semget(0x3, 0x3, 0x200) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f00000001c0)=""/128) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20040, 0x90) mkdirat(r4, &(0x7f0000000280)='./file0\x00', 0x40) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 00:03:59 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r1, r2) 00:03:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0xff}}, 0x0, 0x6, 0x222, 0x7f, 0xa83, 0x2}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x4, 0xcf, "d9eb17658a5776de649b6ab63fe2e965d8aa3d6d85c67667744a5629d656bec4a7adda30d4df85aa46db7ecf33fa9e8a3a815da5ff78f4a4e136a36302df91cae4c7e325cbdaa3529a10be32dd605fbc507ec6d1c85166cc6880d8c2a2ff9d122fae9055e8c6ea3987975e37eb8ba352bcc5b52449afb116dbb82a9efb99f31cf4b1c107e5739811e6bdac0c7c2a840640ae247a56acf23d8ff48b7a60933e216e026d5f2f6bc088b80055cd334842c3c728ba797c5b48d1971009bc987b0a1f05d7aa0307e6dddef753df05802af4"}, 0xd7) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xf, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, 0x0, 0x0, 0x81}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000140)={0x9e, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:03:59 executing program 0: r0 = socket$inet(0x2, 0x30000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)=""/215, &(0x7f0000000000)=0xd7) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0) 00:03:59 executing program 1: syz_execute_func(&(0x7f0000000100)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f0000001240)=0x1008) 00:04:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaeaaaa318d188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df0000000000000000001d0000000000000000000100001500"/102]) 00:04:00 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0000018000040089003523278d009a3900"/26], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:04:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x27) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000040)={0x3, {{0x1c, 0x2, 0x401, @empty, 0x101}}, {{0x1c, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) 00:04:00 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x1) close(r0) freebsd10_pipe(0x0) readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=""/150, 0x96) writev(r0, &(0x7f0000000080)=[{&(0x7f0000002200)="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"/3696, 0xe70}], 0x1) clock_getres(0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000014c, &(0x7f0000000240), &(0x7f00000000c0)=0x3) poll(&(0x7f00000003c0)=[{r0, 0x35}], 0x1, 0x0) 00:04:00 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r1, r2) 00:04:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r1) recvfrom$inet(r0, &(0x7f0000000040)=""/164, 0xa4, 0x1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x4}, 0x10) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:04:00 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x79687e8b) exit(0x9) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffdffd) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) dup2(r0, r1) select(0x40, &(0x7f0000000440)={0x3}, 0x0, &(0x7f00000004c0)={0x8}, 0x0) 00:04:00 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c3d4f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setrlimit(0x8, &(0x7f00000000c0)={0x1f, 0x2}) accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 00:04:00 executing program 2: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) nanosleep(&(0x7f00000000c0)={0xffffffffffffff7e, 0x4000000007}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:04:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r1) recvfrom$inet(r0, &(0x7f0000000040)=""/164, 0xa4, 0x1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x4}, 0x10) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:04:00 executing program 2: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) nanosleep(&(0x7f00000000c0)={0xffffffffffffff7e, 0x4000000007}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:04:00 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c3d4f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setrlimit(0x8, &(0x7f00000000c0)={0x1f, 0x2}) accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 00:04:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004b) r2 = semget$private(0x0, 0x0, 0x1) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000240)=""/181) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000140)="e9bfd33deb0212f9899ad5890868021d369ef53e13dee1d79443651c4b2e2726569ebacfbc093c41767c459b8bfe9860d42f8a80c43a9d22de4b681fb73746ae880605dbd7d6d3caa936d583eb3e03c8df32ede8ceb1f748b4e18fdf47236b3d5ccb1be52536f6c9e0ed39daefec7740bf59fd37d660f09a7d635e9cfe4cec62097510ce7c9a74f50e4d22d6bd653a209f8671b535ad06d2330aba6c31c46170b756423188d33ea5210fc28e7852dba5b434d252e3207949178998082bd88e0fa5435f16a3782f2101b7dc4e864214e10dec78210d2e201e1bbf73f415922a9fefe6b692ea7ca501285d0a3873a2cb04e2dd") link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:04:00 executing program 2: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000300)={{"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", "7ae52fb506ca0eb80ca464be973bc1ed16ea11ec33bac591e40da2f687e307b9", 0xc000000000000, 0x7}, &(0x7f0000000080)="869c71aece1d47066481e1721d237d5f85c8346aa7fa208267b81c6bff873f5d81460290c433c19aae46773a9ca2007918c684e2964b3f07356eff90914646612ab193bace084a4eb493cf01c36645af451c3b04fde181a14e869afa31a7e8e43ee4872fdffa896d6d6bb72e70ac8ee3a0d155592a7370eda822b5b0811522da5645e3b0a1eda7061f0575a44be7ef6f742ede67132c74d7a381698849f1ef01b4e5799c4c7ca4521f32d769ad633835ca2f267018105ae7e2784c794dad5f362f5ab93b334f85ebf3cefdfdc3e716f9c8844de0b3462f40163a5f21608262622f74df6ff9aecee153eeb92e1525063a774c13c672", 0x1f, 0x56ed, 0x9a08, 0x80, 0x10001, 0x6, 0x6, 0x7}) r2 = openat(r1, &(0x7f0000000780)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="98650f9be11c240f05bf0b000000f3420fbd0cb141e2e9660ff8aa020073a01a0f33b8c4f4014e4e4e5b26400f0fbafeefffffb7c4019d6bb7549ec2e23009c423ad5df203dee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397f0000470f96de662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53c2c5816016dc41040fc60fc6ae000000f1ebeb628f8f709b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fb65440f48b3cb000000e2") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000007c0)={0x3a, {{0x2, 0x2, @loopback}}}, 0x90) listen(r2, 0xffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000008c0)={@in6={{0x1c, 0x2, 0xffffffffffffff8e, @mcast2, 0xa0d}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r3, &(0x7f0000000980)=[@in={0x2, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @mcast2, 0x9}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x1, 0x80000001, @loopback, 0x6}, @in6={0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x705f}]}, &(0x7f0000000180)=0x10) 00:04:01 executing program 2: syz_execute_func(&(0x7f0000000600)="969898472c431c060f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x1, 0x800, 0x80000001, 0x8000080, 0x80000000000003, 0x6, 0x1000003f, 0x0}, &(0x7f0000000040)=0xffffffffffffff12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:04:01 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, 0x0, 0xffffffffffffff8c) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:04:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x31) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xd3e, 0x400, 0x7456, 0x0, r2}, &(0x7f0000000180)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) 00:04:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "f194d11a574fefcf2d7e0bfd4035302a7e19999a2404a628d7a827de9922d05f46439c3086e52bad3616150494e9e982402c4fad81a6dd378867e72a84b42a902931c2424cfb4d671764071743ab151f82fca1d3717238f03af0a900a24459c68e74b0fdcbac669107559df6fb128e1b316af8f8ceb94b5337832b8d95457bdc0c0cbbc6a0725c3ad26a2c0b75712190cd5918acdc38664dfc1efc4c0c46d88ca1b9ba84ff719bbccd5c90cecd82f34758047b8300e93c8851aae1ba79b499e2a7fd11230075c74653bd016be1fb6d657f5b75d8fa24a3707a275daa0e60a52bef5bb893a6c900b070a87a1d96fef561"}, 0x100) 00:04:01 executing program 2: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) r0 = geteuid() setresuid(r0, r0, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x100000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001340)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r2, @ANYBLOB="0181ff030817ae007c52b8dececb768406e802e88f3a78ec33bf8357e6d7334765f4da33853d8147a18c60a10660e351eeb632e52b939ecb64b61a53e6ac8644950ff9d1a9cd0a36deef71fd71c074b356791a3d2c140a26a8e399d6964b9f26d72550853393065f574c5bfa4fc075507f96c6ab72c0a013533e2677edae2f280d9a04d4a0f6b560596efa940bfd279ac49d97ef5201d09c8dce2614d0112b8bc7c64e89c0"], 0x94) 00:04:01 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = msgget$private(0x0, 0x80) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) msgget$private(0x0, 0x11) 00:04:01 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xea2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5583}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r3, r2) fcntl$setflags(r4, 0x2, 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:04:02 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c8ac2ad"], 0x10) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0xffff, 0x103f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) 00:04:02 executing program 2: r0 = socket(0x2, 0x5, 0x6) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161) 00:04:02 executing program 0: syz_emit_ethernet(0xffffffffffffff8e, &(0x7f00000001c0)={@remote, @broadcast, [], {@arp={0x806, @generic={0xf, 0x4242, 0x6, 0x0, 0xb, @broadcast, "d50903e8bdf313949d", @random="cecd3a65b5e1", "f860524e4c2778265a2013b1b40e6fd7"}}}}) 00:04:02 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000140), 0x20000000) 00:04:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x200000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023000000000d7589d"], 0x10) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x10080, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) linkat(r1, &(0x7f0000000180)='./file1/file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) freebsd11_lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x8c}, 0x24) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000000c0)="1457a1889a416d3a54644910ede1641fc8b8d4c040edef3f8b58189b83", 0x1d) 00:04:02 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x0) sync() getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000100)="66470f55c2f3adc40271bfd5366744dac53ea43666430f380b770ac4237d082775f341abc4a17c5323f6ee") socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget(0x0, 0x1000, 0x101, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x6, 0x2, 0x810, 0x76, 0x7ff, 0x105b95a4, 0x9, 0x8, 0x0}, &(0x7f0000000340)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="252c20e90a09c60aaef73fbf813f38af3fdb1f8d19358483aee36523a5205fc542a0cb6717346122435cea55c0548037ebabebf2923148d6772827ac7baaa83779f2946e28469f44d9e0f7ac80219efe5428c3da065f89eb67c37053feb8dc42204a58e4e5e50ac3524d59960205f10ca4e00edbaa7ef7087ef6b7289160573eff532f5301378d59e9fd037fdb44e1879b2b107417855cfd86e4e07739d977bbd501febbb9f9f7b6b5a29d62969ef5135cd3fe9d26c879e23a8397d3987cc00668cd37c2cc63fe3cbbf4d20bcc3a6afa67", 0xd1}, {&(0x7f0000000280)="5910a874bf05c830ea5d30f468a67dbee792dfa6a5539ef6c7d6679db9d6e375cb0fea90e85eeb858e4d4fc5a69b480f978940", 0x33}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x80}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x220, 0x0, 0x5, r2}}, @authinfo={0x10}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x60, 0x20005}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000440)={'bbr\x00', 0x7}, 0x24) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = shmget$private(0x0, 0x3000, 0xa2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000500)=""/29) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x3}}, r2, 0x7, 0x0, 0x9, 0x6, 0x20}, &(0x7f0000000600)=0xa0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000640)=""/45) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000680)=""/246) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000780)={r2, 0x3, 0x100000001, 0x3baeee65, 0x50000000, 0x10001}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x100) r5 = getuid() r6 = getegid() getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000940)={{0x5, r5, r6, r7, r8, 0x4, 0x9}, 0x3db, 0x9}) r9 = getgid() getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000009c0)=""/64, &(0x7f0000000a00)=0x40) __semctl$SEM_STAT(r4, 0x7, 0xa, &(0x7f0000000a40)=""/147) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b00)=0x10000, 0x4) getgroups(0x6, &(0x7f0000000b40)=[r9, r8, r6, r8, r9, r8]) 00:04:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xc4) ftruncate(r0, 0x9) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={r5, 0xbf, "00898f44b90324832ed5fbe5ca735c138133f1a74e9c2f309ae66dbd7a2ce847514ed56e4406d8966c67877fb0e3ee0a1c1738e967697ff1de827f02e15ba7269719a6dca0e3c4a54fbf263a5c6939c08bf73f567b63bed843c8b7fea4624b642886fd154b6d4f69ac84d00301a29e0122c516defb444349571839e73ddec1463b878b54dce2d71cd0ca26ce8718b01ecc0ddaf27b18721349719052b4ae271c4d64a988406b9d66ad595cdef3b57a3bba6c751733eccf45d9ee04b92c92ac"}, &(0x7f0000000340)=0xffffffffffffffaf) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r6, 0x9}, 0x8) getrlimit(0x5, &(0x7f0000000000)) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000f7ff62c11ffa040009000001"], 0x12) ftruncate(r0, 0x5) 00:04:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x80, 0x0) close(r0) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x0, 0x7ff, 0x1, r1}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x80047476, &(0x7f0000000200)) 00:04:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x80, 0x0) close(r0) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x0, 0x7ff, 0x1, r1}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x80047476, &(0x7f0000000200)) 00:04:02 executing program 3: r0 = socket(0x11, 0x5, 0x0) syz_execute_func(&(0x7f0000000540)="4dcccc4aa84a660fdc95000000800f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc74963996396b32f966460f7e200fb8c4c4c181eb4ba9c401bde16d0a8f2818873f066d7d58421442c4e2112d617fb921045fc515f3476dc4e1140bc45d8fc860a38f0009cd3b20c66db709c483397fd300c4e1b155bd1eb900000000ac4b718b8bc321ccb9a5605419c28f2978e26000c401716986e3d000004571220b8a826e756ed4d48cc7e8628f680864360fe2580061c0f52626479d40dcd1a1dd7dbbbfdd5cc6c06226660fde7cb85866470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{r0}], 0x7b, 0x0, 0x0, 0x30f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="07de0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x754}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a00)={0x0, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000900)={r4, 0x5}, &(0x7f0000000a80)=0xfffffd36) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000940)={r5, 0x2}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x1, @mcast2, 0xdb20}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000240)="f5e56d49bda2517ae68cd55c80e29e668c8381affe72d6dfee51a72718d7fc5394b4ccc2b6ba5899222d77efac012e8a2195736faa43a11111be90d3b88de1d18b9b958be7bd4e6d2c0180c03a2606849ddd84f8ae6de34a034e403d4b43b7b69ab8633834832159cef5350bce25638f52fd6c8ea1f07fd6a2c6c669ecfa4a8a96307ece6f7c50aefed6b7695b97973a6f0a2d5dcc540b59123869423e2f04dd31b093d1600ad344b42a340bb218bc55b72af0e50237fe492197fd354befb3fd279d2d2f218e9ff45dc376155193c061727356bb648746ddee5f41db516aa381e1701e87", 0xe4}, {&(0x7f0000000140)="df9b25ebab90cd6bc3915d6ab8963b34f193ccf3ec19edaf7ada921441ce797dde5244a96e9de4f9d2faa02371b23f2685768df3e67f341603f77855f7a3afb6842147e419825a8a349c15f385b7153ad00164481044d441a5eaaa56c80a79c059117798da131fe95249c70a1406a43ea022e9fbf1aa6b06823319d13d625d98", 0x80}, {&(0x7f0000000340)="0fd50816042ddd3b5f5c025453732a0a6e64e775267fb8a91e17278729af57d03af5341b0db5fe205f5fcd56663e4cb124664dd20655a04cf9274c00c52ef95f9ef6670a4e173f41870cbb4636fe75de1b1330b467dc330ff30fe4360b9830c1d0b6781f4fcc070ade26cbdeed1deaa06ebfca", 0x73}, {&(0x7f00000003c0)="cb71fab06afea01dd28c33ebe65a4f27d8178f249ac26a2a12653b5a923bf85283fd4723a268d476ac39ff27b9b2290206d8620defb6877ecb8548b47fa7516f68dcf599499eace9bd3c148de48bb6fb5fd11908fc76a71c9ea0fc43a7c2c27463ae7621768763a7c0aa66bda8d0d3e10c", 0x71}, {&(0x7f0000000440)="7c42468bfe74e5e7352304de37b711c8b7571e252cf8457bd349d19206b4c8d0af383d8724289b27ad056a98e2aafe16165bed75a0a1fa1b6515ff48142c19c85ac8983b6ee7a3f38315ec995093ac471c1bc39340cd725e8d5456a3322444a895304ac97c3a9de9391fc1e8d0a379bb90dc9f05f4aaeaea3993", 0x7a}, {&(0x7f0000000640)="a09e9400640cae5ef72bbcb1c2aae6fd85d84ea21c8cebf4a209c9576217767cf8cec6047557b3563cce721aea3880d76ce9f02e6d071e554771ed734e91af7d74e24a5ba1b1f60da96e4b166db0509f3408849c8eaae441419b9a473f08c3e2be975a208f7c9a48fe1765f8870c986b7e59bd717c554242894c8d10138653d2ce670c5cab79f773b39680aa584aad7421267ef4f92199d0a7e383cc2ef5fe7f5b28c408dddd95b220dec5afe94cc90b5bac6b7f65bc5ece09421d81383a06add530b62c512cefdae9b23eefa6bbeaf26af423421b22aab206", 0xd9}, {&(0x7f00000001c0)="6c6836615ba8b2eb5bbce57c3bbe1cc993d689", 0x13}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="100000008400000009000000e00000022c0000008400000002000000faff020000040000030000000500000000000000010000000fcd0000", @ANYRES32=r3, @ANYBLOB="1400000084000000070000000220000000ffffff10000000840000000895b1632c8f0000100000008400000009000000ffffffff1400000084000000010000000700fdff07000700ac9584b00165774fb1d435dc6f0158c1ad"], 0x84, 0x84}, 0x4) 00:04:02 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() munlockall() mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = semget$private(0x0, 0x3, 0xc) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000080)=""/245) semget$private(0x0, 0x0, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r1, &(0x7f0000000180)=""/191, 0xbf, 0x40, 0x0, 0x0) 00:04:02 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:04:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfff, 0x1, 0x200, 0x8}, &(0x7f0000000040)=0x18) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xb, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x6400, 0x37, 0x6, r3}, &(0x7f00000000c0)=0x10) 00:04:03 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x6103) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f00000001c0)={0x2, 0x3, 0x0, 0x5, r2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)="1eb64a1293208b", 0x7) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:04:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x1, 0x5]}, &(0x7f0000000080)=0x19f) 00:04:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x2, 0x867}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x40}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ftruncate(r3, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x4b, "2fbf569c1818f11f7aff41256aafa54d90c6fb16ef6079787b7d8e09c5423acf726ffb69eb08c33f1ed4ef241dc28f852296c2ed988ff74f545d366aae1ac72c1154fe098069d9a1cb58ea"}, &(0x7f00000002c0)=0x53) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x3, [0x4, 0x8001, 0x9]}, &(0x7f0000000340)=0xe) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r5) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) 00:04:03 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0xff, 0x2, 0x7fffffff, 0x400000000000000, 0x10000}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x401}, &(0x7f0000000300)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, 0x0, &(0x7f00000000c0)) 00:04:03 executing program 1: r0 = socket(0x2, 0xfffffffffffffffe, 0x4) socketpair(0x1c, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="8199ed6cb5c100766095772033055918c2682a708fb61f6eb7dfea5fa93997d7636c4be146af8c4f0fcf819a125f720c9d123f25c2a563519f3b5612b26b6dbc", 0x40}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r3, 0x8}, 0x8) socketpair(0x1a, 0x10000000, 0xfffffffffffffffd, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xffff, @mcast1, 0x1}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r6, @ANYBLOB="03000000050000000900a9890200ff07030000001c004e200c0400006b885eeee443ee95ff9b91b6226692f20002000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000625500"/150, @ANYRES32=r7, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=0x0, @ANYRES64=r5, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r6, @ANYRESHEX=r5, @ANYRES64=r4, @ANYPTR64, @ANYPTR, @ANYRESHEX=r7, @ANYRESDEC=r1, @ANYRES16=0x0, @ANYRESOCT=r5, @ANYRES32=r3], @ANYRES16=r2, @ANYRES32=r2, @ANYRES64, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES64=r6, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRESHEX=r7, @ANYPTR64, @ANYRESDEC=r3], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC=r1, @ANYRES64=r3]]], &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040), 0x1) 00:04:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) 00:04:03 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x15) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x4, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x1000700) 00:04:03 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xefaf, 0x4) 00:04:03 executing program 3: syz_execute_func(&(0x7f0000000000)="981eababa84a1c340f05f359bf2600000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee58bb921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c46441f9ca0fe847e847e8397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:04:04 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x8, 0x8000, 0x4, 0x9f62, 0x10000, 0xe72, 0x5, 0x9, 0x8, 0xed7}, 0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x42) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2100040000dbddfbba25e5658f5d7e4d18d6652b410800000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000edffffffffffffff00"/128, @ANYRESOCT=r2], 0x2) setsockopt$sock_int(r1, 0xffff, 0x804, &(0x7f0000000040)=0x6c80000, 0x4) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x4004667f, 0x0) 00:04:04 executing program 2: syz_execute_func(&(0x7f0000000380)="982c3e0f05d1247c91b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22eb2e41812047002b0000006eaa0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xd7d1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x89, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x0, @rand_addr="f7834770db213eb3246ccbbfffc74a21", 0x1a64}, @in6={0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:04:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x12, 0x5, 0x6) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0xe87f, {{0x2, 0x2, @local}}}, 0xfffffe1b) 00:04:04 executing program 0: syz_execute_func(&(0x7f0000000000)="6666410f5d6dfda84aa84a2c431c230f05f359bfd9000100c4832546ed9e41e2e92e363e460f1a7000660fdefc97660f6b32fb66eb0ffd200fb8c4014e4e5b751ec4016d7d14def34690b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c443d0cec483397fd3003666460f3834710000f1b65ba730f345f345ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826e640f34a80dd4d48cc7e8628f680864360fe2580030768de3c085f5f5264788fec4a1dd7dbbbfdd5cc6c46249bedc460f86d0ffffff66470f383a4d4ba261b7e2") socket$inet_sctp(0x2, 0x5, 0x84) 00:04:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000001c0)="95117c3de23c15cda738ae3c6b6b953a7b12ba59de1de910cbbd57059fda16816fb7dde192a0d7eb9518ec1f5c5365c8f7ab4865780c880d77543eefc9469fcee6688906fe4456b68cc8f05a30552b7f794ab74fe9433fa15cfc1541e2bdaf08cdbe23afe5218f7096dd464502ec3980a1456eb991923e0167761a7cd43cc4da912c1aba39d9e877661d1d09b22ebcf2ea29fdf108fa69d487d11049ba147e47966141cdf36620971e3b34321916bb92878a141019b5ad375e46f8342fc85b648ab5e54186aa0a8829d33a7b18de5c81093128101fee8c73fb1010ad99f857eb305eab4998") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) 00:04:04 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x15) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x4, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x1000700) 00:04:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8029000000) fcntl$setstatus(r0, 0x4, 0xc) recvfrom(r0, &(0x7f0000000140)=""/47, 0x2f, 0x40, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x7, @rand_addr="4b640e058a7731141b5a265fca34cbb2", 0x4}, 0x1c) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="267de92d49456f99dd672bdb8df791dd505fba42c3508e679976d3a75f59024881d126984a30902944c20c8440aba11c9d6e0d75be2db2d414c23ab5bf34b73729ecfa0638229ad7a2e66f2132d89108b66a2290c2a4697dd13a8d37d52b82a9bfbe8bc501d3bff8a02d2ce0ca9feff6c65d83d558852671c87de0c1a841313ea32dd7b243db52adcaf2ac72e388e9b8b782d41a0000ebd74ab2b96d7b88d0e4b7829347389f4aeaadca502baf21567b1f47f01cfeabd1") setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x80, 0x4) 00:04:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x5, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14de9de5090910045f46fe8f292001fbc4e10bf8c45b70c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138beaf3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f5262647b9fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2610fc0f6") syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") fcntl$getflags(r0, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0xffffffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x5}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:04:04 executing program 1: clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x2, 0x3}, &(0x7f0000000080)) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:04:04 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) open(&(0x7f0000000080)='./file0\x00', 0x900, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:04:05 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000004283ae00000000000100000000000000000000000000001bb4a6da0300"/103], &(0x7f0000000240)=0x62, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000a80)="abf143fffea2c8ea", 0x8, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000180)="1153fcf7c1f98bb3e19e75dcaced58f93e68fe4026c2386b3e06", 0x1a) close(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x8c, 0x22, 0x79, 0x9, 0xda6d, 0x80000000000000, 0x6, 0x8, 0x80000001, 0x80, 0x8}, 0xb) getsockopt(r1, 0x3, 0x1ff, &(0x7f0000000380)=""/162, &(0x7f00000001c0)=0xa2) 00:04:05 executing program 1: getpeername$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:04:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000001c0)="95117c3de23c15cda738ae3c6b6b953a7b12ba59de1de910cbbd57059fda16816fb7dde192a0d7eb9518ec1f5c5365c8f7ab4865780c880d77543eefc9469fcee6688906fe4456b68cc8f05a30552b7f794ab74fe9433fa15cfc1541e2bdaf08cdbe23afe5218f7096dd464502ec3980a1456eb991923e0167761a7cd43cc4da912c1aba39d9e877661d1d09b22ebcf2ea29fdf108fa69d487d11049ba147e47966141cdf36620971e3b34321916bb92878a141019b5ad375e46f8342fc85b648ab5e54186aa0a8829d33a7b18de5c81093128101fee8c73fb1010ad99f857eb305eab4998") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) 00:04:05 executing program 3: socket(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000000), 0x4) fdatasync(0xffffffffffffffff) 00:04:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000040)={{"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", "17f0d7cf810600000000000000d9d2e14231e99c6bff8374adeb6a5480938191"}, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7d}) 00:04:05 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) open(&(0x7f0000000080)='./file0\x00', 0x900, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:04:05 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) open(&(0x7f0000000080)='./file0\x00', 0x900, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:04:06 executing program 1: socketpair(0x17, 0x4, 0x167, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xfff, 0x3, 0x2}, &(0x7f0000000200)=0x18) setresuid(0x0, 0xee01, 0x0) r3 = socket$inet(0x2, 0x10000001, 0x100000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = geteuid() setresuid(0xffffffffffffffff, r4, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r5, 0x0, 0xf, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000280)=0xffffffffffffff98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x60e, 0x1, 0x3, 0x0, 0x3}, 0xc) 00:04:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1105f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000004c0)={{"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", "3f1ccd05195634ad9ce4cfce6f23b1273a3fb7b1d5701eb0a7292872c85b57e2", 0xfffffffffffffffd, 0x6}, &(0x7f0000000200)="228961efdf72012d0177e2b39f48e0cb37550149294ca0c2a71e96f3f6567912550f0a455874d986afba10f19cecc7973eb22e0bf91f126810aba8e5feed23697a9e449066b0de6d", 0x9d, 0x200, 0x4, 0x0, 0xffffffff, 0x4, 0xc5, 0x5}) 00:04:06 executing program 0: socket$inet_sctp(0x2, 0x100000000003, 0x84) semget$private(0x0, 0x0, 0x26) 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), 0x100000000000005c) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getgid() setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6a, 0x0, &(0x7f0000009000)) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:04:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1105f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000004c0)={{"44d274adab89e663a6debc608fc9a7914738672f750bd5baa3880d038f61cac22a010115f5baf32bbe70ec3a89589dd95ae7bbc237882879b659ec82fb42275793eb134bef95cc999c1d30040a323f89b22db3b44109e2b419f4161c06f3b274ca1a1cc2f383805dbdea8530a4ff65147ca098f29feed604aa7e9921b32e31f4112b9772ca1ff5923b9d618b2e4fd2a87aac2d67941bde8b12cb27b72047f8f05960eb99bf4ee7b834dd08f2836463fcb68ec97d16a0890d8e361031188405d90ed0828b607e18ba9a24862b8debfb2e5aeeb0be718dc303607ea6c2c4099830bbfc5070ad08ad4574704c0dcf6f3cce44e5f49f1ea036290f44aae4caa131f0c545b7edf52a51e742a451bdbb1860c16590f947a1ea8b23adf2f9f44ae6df3fa8b1353ac50cedcb169a47358e218fed5fd58614d83e530908c210f1834d27c03c73298087637973e259d48b646595d92ee0fa5ba40b839287854462e914be1c54cee7d2c669288ee6f6da039a7d20a0107b4dfbb88fa818619b8244cb402eab2c75a55c17fed4fd28964a1b5242840265a297549cb07cd844529d96689e4dbee76b90af1785f0fffb7d953f946ea01be21729cfa9fa541be95344c5f7c3d695cf1f60884f5df02e56b56da5d43bd8099d6901d32227ae4fddade86ef37b630d6ac003c12792c6d3475154e8b99db2266cf78614ae33e8fce2bce2ee79fc856890ff96f3d8c6628979a8bb9039ab108f9831ead5c5692fd5be804092c29e3a10d743484c2b5b6dc26479f4bd53b85c87e03a94e8dc8789bdb6141fd3f3df6fb224813a0fa86df2a8aae07770a8f1a71303b35184450fc09bca26301f33fc40d9aba28ea6e58a6f297143e5d32c90a60554bcfd5cde9b24cb16f3f9696564404ba2129143b5abbb67884ed60c9c69198992e838dce540778b561518455e7a9a17ee78ee86ea684919f67456a8c8a82800eb9a20d1b8f93909f4119a9b3347e36a36feda1c52295812066e83e8c45dd752356812007625629bacf0d721d4052fea3534dcccf317b9e9ed3e3916bdc523ddba972897dc051dd89f6e08752fb28d0b875890456295eb1ddaeaaf6652ddf83bf65a7cac9362d3f1bf89d9d3143e851f5f1bbd4b53dd23c9fa44abcd7dbecc94fe8702b9daee5fcd410b3cb9c7ebe8188430aa41f08acdfd2e0322ef422fadb397182158afdf9602ec55c54212d9e26c59baa047af97f703401be4eb3793bea66aa5ea2f9071ad1d1c6a372fb90bcf4eb689f7c369cb673a665e29878bf4529f202826698109b4c42a993f5959c32956fcbc69c0405eb35ae42aa07daaf453c9f7e9d492926dfbd09e3ad73fbc86c47dced36de63be0871f00ce15341954e8f3e583f992acfb42b9ad88b34f28f30804c8dac42afe4b228a31f70b29635808958ccc88797c6ff0fd3c8ad5a2b50b830a", "3f1ccd05195634ad9ce4cfce6f23b1273a3fb7b1d5701eb0a7292872c85b57e2", 0xfffffffffffffffd, 0x6}, &(0x7f0000000200)="228961efdf72012d0177e2b39f48e0cb37550149294ca0c2a71e96f3f6567912550f0a455874d986afba10f19cecc7973eb22e0bf91f126810aba8e5feed23697a9e449066b0de6d", 0x9d, 0x200, 0x4, 0x0, 0xffffffff, 0x4, 0xc5, 0x5}) 00:04:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x40, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:04:07 executing program 2: mlockall(0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f0000000340)=0x4) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getrlimit(0x8, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000740)={0x1, 0x4000, 0x8, 0x5, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000700)={0x4, 0x4000, 0x1, 0x9, r1}, &(0x7f00000006c0)=0xf) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000440)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x10000, @empty, 0x3ce}, @in6={0x1c, 0x0, 0x0, @mcast2, 0x6}, @in6={0x1c, 0x1, 0x3a9e, @mcast2, 0x1}, @in6={0x1c, 0x2, 0x3, @mcast2, 0x7}, @in6={0x1c, 0x2, 0x7, @mcast2, 0x9}, @in6={0x1c, 0x3, 0x189732aa, @ipv4={[], [], @multicast2}, 0x60f}]}, &(0x7f0000000500)=0x10) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x2, 0x0, 0x80000001, 0x0, 0x269a, 0x4, 0x15, {@in={{0x2, 0x2, @multicast2}}, r2, 0x7ff, 0x2, 0x6, 0x6, 0xe7}}, &(0x7f0000000640)=0xb8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e23f7ffffff1941eb456a76e5f6fc7c8632a08a8e99ed0100"/128, @ANYRES32=r4, @ANYBLOB="4cd7f500010000460a8ce083b82caf8eecf0547be002135803918471cc6ec284c706efe345e85004ffe0a12d3eaaeb341830fe51849228c71878066639000000000000"], 0x0) 00:04:07 executing program 0: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) 00:04:07 executing program 0: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) 00:04:08 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0xf) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = geteuid() open$dir(&(0x7f0000000240)='./file0\x00', 0x400, 0x100) freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() chown(&(0x7f0000000140)='./file1\x00', r1, r2) 00:04:08 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)=0xf2) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:04:08 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000180), 0xc, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="62e62e2766696c65303f"], 0x1) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000540)={0x0, 0xfd9c, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x13a, 0x0}, 0x0) shutdown(r2, 0x1) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r2, 0x0, 0x1000000000002) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) setsockopt$sock_int(r3, 0xffff, 0x5217, &(0x7f0000000080)=0x6, 0x4) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) getsockname(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000164237890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00"/4098], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) 00:04:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 00:04:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000180)=0x3, 0x4) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="d479ebceff6c868fb91d02976c14830d03d0638b193acc304b825fac9e12f9387a99599f8a0576c7af3e6863cb0784944fb8427d9bec00b7aa6a75d6799f4a3c6aa3fe6ff70e7a5372e2") getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x47, &(0x7f0000000380)=ANY=[@ANYBLOB="b100485caa2a00000000200086dd77d02e16e0338c625e17f1b7602a4ef20011000000000000000000000000000000050000000000000000000000000000000000aa2c0000180000000000004e2100089078be"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x400, 0xa, [0x5, 0x6, 0x4, 0x491, 0x40, 0xf0d, 0x2400000000, 0x3, 0x7, 0x6]}, 0x1c) 00:04:08 executing program 2: syz_emit_ethernet(0xfffffd41, &(0x7f00000002c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x81, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x0, 0xd, "a3a4adca1c2e9f8c2f4b84ed2f0406b64e045c3bab8354ed5608e1529f7399e39162bac3ca40b6696aae17ace5002c678eb1316f4291469bdd03858eac4c1dfbe49a16ebe655cb11c862621d43e6bd47a53c7971c4f3fcd867634c182137823f096cd72a264eb8256abe12"}]}}}}}}) 00:04:08 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000140)=0x8, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fchdir(r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) setrlimit(0x6, &(0x7f0000000100)={0x4, 0x4}) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xa922) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000001c0)={{"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", "aa41ad3ee01028ad969535812464e23bdaba09f9635e41b79f80d28c65c2a9a6", 0x31, 0x430}, &(0x7f0000000040)="a772a0db89193ce005a1f20d974aabddb9fbb274cef536b3d4face84985e7aca9b5dfd1a8ff05dff19b8bb729811d06b899277596254ba467ae7b26d4c67bf8ce1aa5c0b62c55aea2bf36c6b52d3a4142c63835eec1ce678d697830b6d4dfaaee5928a2513d8032e85", 0xfffffffffffffc57, 0xf19, 0x2, 0x9, 0xfff, 0x7, 0x10000}) 00:04:08 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x1f, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0xfffffe22, 0x0, 0x0, 0xfffffffffffffdcc) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) fcntl$setflags(r0, 0x2, 0x1) getrlimit(0xe, &(0x7f0000000040)) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sync() utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xbf, 0x93}, {0x9, 0x1}}, 0x200) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2}, 0x10) r2 = dup(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x3, 0x4) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f00000001c0)="2f680c044283f59856a414f7503425a8b15cbcd4644adfdeab52e62927a61552ae7ce87707d116bdb6f33483cf96c3c3f0f27754a94ad5da8f5fa036667f4911a06cec") geteuid() mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2064, &(0x7f0000000440)=""/153, &(0x7f0000000500)=0x99) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x2, @loopback}}, r4}, &(0x7f0000000600)=0x8c) futimesat(r2, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x1, 0xff6}, {0x7380000000000000, 0x1}}) freebsd11_mknodat(r2, &(0x7f00000006c0)='./file1\x00', 0x80, 0x5) mkdirat(r2, &(0x7f0000000700)='./file0\x00', 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x2, @multicast2}}, r3}, &(0x7f0000000800)=0x8c) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000840)="d97158fbd547fb71e5a8f1433a9f03cc7a8d969a70904bb0ccb4e2df9d52c171dbcd9bb9d9b39d8c87581d71ed15f70cca2eaec067a4a7b82c7bc2a7184f3e2729577a5a85be15a0e694ddcd3dd4ec5244293629a2cee7c9bf02ed315867312ed08d16cf431e3303cab75eda3d8c4622e628a71019357305f023d3de71cd7b62314560163f5687463f71ec90483b97c6fe4019a7c394a44581f33d67045b551b761a76b8097371e2fcadea6a57646f2de9d4fc8a90f04e6b0bb8306f197663f17f582a5b0fa1a4fd6c55f25aced4aa24340b063a148bf0575c1bf74c5d894a58fe3e") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000940)={0x8, 0x8, 0x20, 0x0, 0x70, 0x0, 0x46b, 0x76c, r5}, &(0x7f0000000980)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000a80)={r3, &(0x7f00000009c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000ac0)=0x10) getrlimit(0xd, &(0x7f0000000b00)) connect$unix(r2, &(0x7f0000000b40)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000b80)={r7, 0x80000000, 0x4, [0x2, 0x1, 0x1000, 0x0]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000c00)={r6, 0x3, 0x4, [0x217, 0x9, 0x9, 0x80000000]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000c40)={r3, 0x9bb}, 0x8) 00:04:09 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) msgctl$IPC_STAT(0x0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096) getpgid(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) freebsd11_fstat(r1, &(0x7f0000000200)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280)={0x9, 0x8}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) 00:04:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @empty, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) 00:04:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x1e, 0x3, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:04:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x103) sendto$inet(r0, &(0x7f0000000400)="e9e771916762e60c654b078020db1784e1553761c7718402073a6c85ec3d80b62b20942034f76f9ef190acd4b10274eb5243fa18ab789f3701987c21c4c9e24ceec58142346c91daffbf1bd795998ed8b2ab1f556e72201e183c5695bddb6cfcf44229d1f54b82d252502ba1b703755eb90b596831756ba1d53dc6d989c26a4cf081251266f30aa1cd95df304e69e29a9cfb3836d823c8501b257d537cbda7b6cef3a1bdae10836ec45dcc7434ee45a2a2b6090108686bf1eb52d6620783db9c618df5e225e0be9fac28104771", 0xcd, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e220000000000000000000000000000000000000001000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bf8eda299ef0da79f36ad32be86a0eb35f930e06abd20b404c6f5b78b6cec034c262422fec0fd7f3e", @ANYRES32=r1], 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:09 executing program 2: syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0, 0x4, 0x0, 0x0, 0x3}) chmod(&(0x7f0000000040)='./file1\x00', 0x80) 00:04:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66e9f4c59e76"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0xc5f, 0x200, 0x4, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0x7}, &(0x7f0000000180)=0x8) 00:04:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$setown(r2, 0x6, 0x0) 00:04:10 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1b) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800000001, 0x0) dup2(r1, r1) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) open(&(0x7f0000000140)='./file0\x00', 0xc, 0x10) 00:04:12 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) msgctl$IPC_STAT(0x0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096) getpgid(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) freebsd11_fstat(r1, &(0x7f0000000200)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280)={0x9, 0x8}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) 00:04:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) fcntl$getflags(r1, 0x3) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x50, &(0x7f0000000100)={0x3, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:04:12 executing program 2: r0 = socket(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="c8b642f22a44baa8f8443bd3d5c4bbe8e3cf2512007f55f4d2ba5f70b19b05b1d5a7b0dc33664ea3bc7e27fbbc2d8a69c971f2994ce80184cfc985f702a32d17588b8ae6e0dbb333075c32785c7bfe824c53d9") bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82ec2d2f62296c6530004d2fba2004047969f48685f09fa97d52ebaef5e4fe120bc736e4fb355963cf96ba76bd07f7c73237d4a10bd2802d76806f27ea3de98470b9d1510bc477d1199d0f201c7ab14e91d30de6f07a3feb7385a32082e2b57c9cc650d89a632d1a7b68738cd2c1dc4a5cab11007467dc3cb17bbfc6bfa91baedd48c3f5ecb4bb788e66c8ca01c852f7dfff834db54da92fad7385f90e7292cb16fee24ea21bf2557152c55252e9a74f21c44473e7ce7e48bf019514f539"], 0x10) 00:04:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000580)="ad9d2e71b396f9de9c0633d7e5c872eb98dd42410259721e8a52191ae2edf5836249473ccadaf20573bdf8bde0c1612a9bfca74d0e125437bbf311dbe6ced68faa69f8970a1cb366280ef1d50c83f769c0b759d1309ae4f59f90528a94a2de6bcb1445583fd67660eb5dd6409903cbad8bfaf81971d703aa695d2c6396257867f6d2c767e33d3254ede9c77206df23833c46361734d7ec96ca8aae7f47c152cda769c2c5a345b3cbe7b34de3913d925c345a028e2a84feec2f92bdfcf198df184ae91001639443f45127b0030c2f84814c99") r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000680)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pf\x00', 0x3c, 0x0) 00:04:12 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000004c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4ec44275af4f00c401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718bdca92a406929214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) syz_execute_func(&(0x7f0000000140)="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") 00:04:12 executing program 1: munmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000080)="bcfd17") r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="9f56d19d6db999260cca966d52736960f38de02fceec1d04f8578003e920d17595e5f4b10ce0bf7e2275984376898eff4ba9557625107bc254661c4187f8f628577313f24a683d81aa08d26c943b7780a3ad19d237b2c1173c2bca7e772ad43610540865a842bba3495ad0328eddc732b75e67e4fa") openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:04:13 executing program 1: munmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000080)="bcfd17") r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="9f56d19d6db999260cca966d52736960f38de02fceec1d04f8578003e920d17595e5f4b10ce0bf7e2275984376898eff4ba9557625107bc254661c4187f8f628577313f24a683d81aa08d26c943b7780a3ad19d237b2c1173c2bca7e772ad43610540865a842bba3495ad0328eddc732b75e67e4fa") openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:04:13 executing program 0: r0 = semget(0x0, 0x0, 0x4) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f00000001c0)=""/230) syz_execute_func(&(0x7f00000002c0)="1431b5b598cd801b69e4c4e2f8f39fffcf7cd56962f5696200d9450f4bbe050000008fe97c81ddc4c22d28ab82070000f2680c000000c7e4c752fbc4e1012d0804606090650fd94c5c09c4a2710d4d2dc483c97cd100c4e17c2b3f4848eebce00000802000c422b18ca607000000c4460f1035f951f4d0c4a27d181ed100c34bf3400fb829304d454545698fe9d091d3000f9966030ff2d9ff240fd8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4e295a9aff0434e68420f85f8ff0000") r1 = semget(0x1, 0x3, 0x2) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000100)=""/139) 00:04:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000f4010300"/136, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0]], 0x3) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) msgctl$IPC_STAT(0x0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096) getpgid(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) freebsd11_fstat(r1, &(0x7f0000000200)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000280)={0x9, 0x8}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) 00:04:15 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000004c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4ec44275af4f00c401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718bdca92a406929214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) syz_execute_func(&(0x7f0000000140)="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") 00:04:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x2a) syz_execute_func(&(0x7f0000000540)="1c22c4637916d7b098cd80f236d81bc42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01b5efef65dc5f00c35b5b304545e269a841c463154624581b090945332faeec8f4978e322b7b7f50f54635bdedec4a1e1e0efc4c155d88cc040750000c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:04:15 executing program 1: 00:04:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, 0x0, 0x0) 00:04:16 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x17, r1}, &(0x7f0000000180)=0xc) syz_execute_func(&(0x7f00000003c0)="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") r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r2, @ANYRES16=r2], 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:04:16 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/132, 0x84, 0x40000, 0x0, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) semget$private(0x0, 0x7, 0x400) 00:04:17 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) execve(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x0, {{0x2, 0x1}}}, 0x90) 00:04:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000780)={{"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", "c0424c57434b912eb5dab1c76d93cdd1359fa5cf44ba6acd30427e6db150eb87", 0x3, 0x3}, &(0x7f0000000280)="b61f62c5aee4585e140a189b58700e0b7f6a698a295b6a39e1c2646468592228dc698ae51135d2206eea8deb8eefc7acf2475cb2c5cd08a7440ca3845477e11cedac192e1972c5dd10783ee45a9df6abb431010086899093a37e25b00c6f848aabc69b", 0x7, 0x0, 0x800, 0x8, 0xffff, 0x1ff, 0x1ff, 0x2}) sendto$inet6(r0, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000180)="47c4a0a578f94e07c53a33937a04dbc86a033e9893f52104ef75e6d77ed6c81ec6ef1ba7f13a2fd825ad6eff82c9c820ed4ee11883fa780ba6bf6c2d74ee8cf53573d6d97ec8af0610314b7cab1f57e60fb6a551418356dd2c4f54d5729594c741f964d8c67166ba566c7e1b13b6c217e932f8c0b05488fa034a21f9d216") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, r1}, 0x0) 00:04:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) getpgrp(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:04:17 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r2, 0x9, 0x7, 0x300, 0x1000, 0x200, 0x1}, 0xa0) truncate(0x0, 0x0) 00:04:17 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000006000000"], 0x10) pipe2(&(0x7f0000000080), 0x100004) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) 00:04:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) sendmsg$unix(r1, &(0x7f00000027c0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0xfffffffffffffef3, &(0x7f0000002780)=[@cred={0x20}], 0xfffffffffffffe83, 0x9}, 0x0) 00:04:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 00:04:18 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe6a45f09200eb478, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x3, 0x1f}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0cca0f05bf07000000c4a37bf0c55c41e2e9660ff8aa02480057000f67f6dac4e3710ac40026400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607e10bf8c45b64660f3838520a470f898c00000096eac403f929d533ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec445fc2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474efbe2") syz_execute_func(&(0x7f0000000000)="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") 00:04:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000780)={{"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", "c0424c57434b912eb5dab1c76d93cdd1359fa5cf44ba6acd30427e6db150eb87", 0x3, 0x3}, &(0x7f0000000280)="b61f62c5aee4585e140a189b58700e0b7f6a698a295b6a39e1c2646468592228dc698ae51135d2206eea8deb8eefc7acf2475cb2c5cd08a7440ca3845477e11cedac192e1972c5dd10783ee45a9df6abb431010086899093a37e25b00c6f848aabc69b", 0x7, 0x0, 0x800, 0x8, 0xffff, 0x1ff, 0x1ff, 0x2}) sendto$inet6(r0, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000180)="47c4a0a578f94e07c53a33937a04dbc86a033e9893f52104ef75e6d77ed6c81ec6ef1ba7f13a2fd825ad6eff82c9c820ed4ee11883fa780ba6bf6c2d74ee8cf53573d6d97ec8af0610314b7cab1f57e60fb6a551418356dd2c4f54d5729594c741f964d8c67166ba566c7e1b13b6c217e932f8c0b05488fa034a21f9d216") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, r1}, 0x0) 00:04:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002300)="43cee68697", 0x5, 0x20000, &(0x7f0000002340)={0x1c, 0x3, 0x3ff, @mcast1, 0x8}, 0x1c) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000002240)={0xfff, {{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffe0}}}, 0x88) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) pwritev(r1, &(0x7f00000021c0)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="77433ad4ef9164daf46fe6bc2e68e5d6785bd141af5b053e2841a280a2cd26986402bdf184f3bbe4e0ff2314afdf61ffcb1645ee665c8ec549218b1f4e5b4c7bd1ed8a725397a334f620496de7c7cf4ef696db4a325f0059ef3baae44128e34ae74844efc93bb5bf8d7201669885e5f8c47d8d1b4f48ca6c1fa985929c43c7574e", 0x81}, {&(0x7f00000010c0)="1a5f08413cb535e3c16545f752b3b1f3db8a94554cfbfb4edbe78dc580b3207a2ece2021ac041f4fa211ff5e414355986981231edf8a07904fa6609637e8", 0x3e}, {&(0x7f0000001100)="76a1de19bd3b5e69561a90ead458e5986abca5bd95cd1e1cf5873ce7eeea50a5714e31f032ebedc12f356145bd8d1328ff82708db28dd999ae8f0a57d0b40441c6a8cb11ee30079bd7f480d07c5059dd8409db2e6f05a0c31a5f6da2191a203f48761914c2a48d85237fc25acdb542a9579dada02c216ebfb3ecbba9e803bfb5914e681afab8537c6cfe4a4e4b1ea619728d840a501222a65f2a345936a17166aebd81662fff3f29f00e6a624bbe77770afb4959654c7344ea1886877652", 0xbe}, {&(0x7f00000011c0)="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0x1000}], 0x5, 0x46) 00:04:18 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000200)={0x3, 0x0, 0x101, 0x1, r1}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x104) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x20) msgsnd(r3, &(0x7f0000000240)={0x3, "be8a820e6862a24b65c6eb2c4e65b46c5726c80e22a5f699fdb203f03b2b5b932aa2be85e6d9eccaa6d63a4ad65e3cd09d7132ae2e7fe19eafd146860ec7b1034ad081e7aec8647fa89d07869b0ca303fcf67e2e3a0028f4dec536c4515788395bfd4027823e90be145ed401d8687953ba342cd49d5e"}, 0x7e, 0x800) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xf}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x800, 0xff, 0x6}, &(0x7f0000000380)=0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='-+([-.\xef\'\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x1}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000500)={{"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", "137028858e977495a0dadabd27f9bef0556c2a281209e3061266fa3ad2056b3d", 0x4, 0x5}, &(0x7f0000000400)="a075c408ef82057d4fa7eff2d15a6666a763efca6a4c0d1dda77c94cb177bf691f72c8c0a9032608937dc0a741f420e1b7689dbe2b35e894d2ec19ae38c7ac6c919355c41b9b48cfa3f687660dda1280da759bf3bd9880df7abd871a07dcaa309fa4069eebc080822a70987fcc2f04c6e20ab2256b15f33b3db1066cadae27a65f1535b12255718aee3c8bd19b60db303d38623e55733a3621b6976af46513886c3aecfe8f608403419b16bcb8cc5932b5e924ec806dd56a3c717f5da507f0696092a08d9f", 0x19a3, 0x7, 0x6, 0x9, 0x10000, 0x0, 0x10d9, 0x8000006}) 00:04:18 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9136f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00006b81c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), 0xffffffffffffff39) r0 = socket$inet6(0x1c, 0x4, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)=ANY=[@ANYBLOB="1c004e2104000000ff0100000000000000000000000000010100008000"/128, @ANYRES32=0x0, @ANYBLOB="2c0402e800"], &(0x7f0000001300)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001340)={r1, 0x7, 0x7ff}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) poll(&(0x7f0000000180)=[{r2, 0x4}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000200)="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") 00:04:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8205000000ff7c103000ce85b912a2a508ab1fbc693bcb"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) 00:04:18 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x404, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100003) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x5, 0xf, 0x921, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000480)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r5], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000001c0)={0xbd5, 0x1, 0x800, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r7, 0x5, 0x5, 0x5}, 0x10) r8 = fcntl$getown(r4, 0x5) getpgid(r8) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) dup(r5) setresuid(0x0, r0, r0) 00:04:18 executing program 2: freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) 00:04:19 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @ipv4, 0x200}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) r4 = openat(r3, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r6, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r7}, 0x0) read(r4, &(0x7f0000000880)=""/182, 0xb6) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r8 = dup2(r5, 0xffffffffffffffff) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file0/file0\x00') openat(r8, 0x0, 0x10400, 0x42) ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f0000000940)="e4416e58333612cd86ba9d91267009331e93abe6322c6ae56e512d364d101f7a4b3f722f898bb5be29b51e6db90ffee8061346a268eb9fc9788f1c18610e8a950071a1d4229fc2d4f367ec01363db5b2f38c70348f3aefa2e0365f0500bcd1f44d895164d230871ef4fd2b7cd68610adda24f5cb60f9f0440d45f425425736eab78cb5f9ca328f6316b002adeb17d3a6ca52390a330afbe914560ea1eb0472d95061993197724eee2e61dd6daf71188a0115d97f9de5478f3889b0bf227992d5f15a34f5fab042416de95b3c7c2e9534122a03bd76b9dc87dce43325") accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0700004000003d3b978587b0098903ba47170bb166577eb763bfa5e52a000104"], 0x1) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") syz_execute_func(&(0x7f0000000180)="0c0cb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @rand_addr="ef8b25fe48dea5d75e981ed9607ac47f", 0xfffffffffffffffb}}, r2, 0x5, 0x8, 0x1}, 0x8c) 00:04:19 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt(r0, 0x145fa0ae, 0x8, &(0x7f00000000c0)="c5e4198cd7467d5a33266f16b9282dc08c3a7df33ba5941336756d88aba15b96480789bec3e66da2658c1e2e4600bc2f20f7eed3c7799e8a6c7ff2909660016e32f68a6944c2874ab93b83b2c8c936f238eb62da038950314027e12717edb48ea957b1b6a83ba84c85067e3d98baae8d2e1ca2d7d8f2bb3845ff7b30246e07ff3e9abe82acce97b145a7aaad3ab0dc924d29d441bcdfae53660402ee2634", 0x9e) 00:04:19 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe6a45f09200eb478, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x3, 0x1f}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000000)="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") 00:04:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x20000000000, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) 00:04:19 executing program 0: getpid() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$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, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) ftruncate(r0, 0x80000000) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:04:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYBLOB="fde63ce5025bef7be40d71fca3837f1b0bbed1c433fc5db48444a5c585736c65f6f83fbd7edff90e6d29e0bd44e32927e917dc7a859c0dbd5b8cf9912a772cf6bc1f0498b930488c2f9c3e49691e98ddc0660609f9572670973c99a74cf3d74bebe52dbb0b33bdf0aaeb69d70f74272620216bf9b531e2186b11d2b4c902837eb1dfa9bfb4ce0b897ac1e37609f2d9c9904b3da1b28039ae1f84718a569cbb6f9eb851a7cc474ca68b107187e0fc2a79d7b0d6a1c7fbd726f762095fa575955ede1cd3037dc55d3aeb20c03fcee8ca047ddec585", @ANYBLOB="fe1abcbb5869a95b1010116e3c05918e6cffdbfc71a99939fa53829f624df08994ac319b348dcc2a9969fd61f93f5f6f324216e0bd19467d349cb9839276169ad023aad4643360e01c0b1f16a9ba3a5166c26fcf61013b4cf5a3141fb7a4977acfd8f7d8693649e4ee3313ee3d02688329055eba6be5d2ef7bf1ecc3834ad76d4fb2da8983dec68d1954eb24e725fb60c76d4d223f77084e3db0f043f8e2b2c027321125197a920886f0e563ceecf2c75ac80d2065077d0e020962d67c9ff68a86fe85a9f910be8bd84eaacf90", @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES64=r0]], @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="5ef5af99df3fe1f71f8a467caa4124ed50e3c836764d4598c5d282ceeb652aa543bcb508abb39970877bef1316d1398ffef85b0ae2a6ed612dd1c6df3952525d23d62d065ee299d725af58e383b0e40b1313a7b2e36d4435efaec1d7dcc12e5012ce69fca3b9f29ecc60e86bf9b022e7c19f4adc3373cb220efa90ade783ba223dcf1318a99c4c3f55b3c8e7aac4c92c4a9f", @ANYRES16, @ANYRES64=r0], 0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x1000, 0x7}, 0x10) socketpair(0x17, 0x1, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "8364752c0840323a89b356cb1e2ac273"}, 0x14) 00:04:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023e2f66696c653000"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:04:20 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 00:04:20 executing program 0: getpid() r0 = 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$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) ftruncate(r0, 0x80000000) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:04:20 executing program 3: getpid() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$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, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) ftruncate(r0, 0x80000000) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:04:20 executing program 2: syz_execute_func(&(0x7f00000001c0)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e996c4814573fc00855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad665f240a72e41812047c32b0000006eba0dfe8c738888a1c40fbbc4c441e164763b5d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c48eb33131b15ffbb15ffb676467643e79430f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:04:20 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 00:04:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x10000000000b35d, 0x80000800000b35d}) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x10, "f098f867ebf657b7d5b8d549b1e45e1e"}, 0x14) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(0x0, 0x40, 0x0) 00:04:21 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000100000001, r2}) 00:04:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, 0x3, 0x2, [@empty, @empty]}, 0x18) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setgroups(0x6, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6]) 00:04:21 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaac18b97f920f286dd60bb561500030000fe8000000000000000000000000000bbfe8000290000000000000000000000aa"]) 00:04:21 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20c44, 0x80) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0xffffffffffffffff, 0x1) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 00:04:21 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x44, 0x3}]}}}}}}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x3, 0x4) semop(r1, &(0x7f0000000100)=[{0x4, 0x375f404, 0x800}, {0x1, 0x9e36, 0x800}, {0x3, 0x2, 0x800}], 0x3) 00:04:21 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x8000000002a, 0x0, &(0x7f0000000000)=0x254) 00:04:22 executing program 1: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000480)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r3}, {r4, 0x1}, {r5, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) getpid() r6 = fcntl$getown(r4, 0x5) getpgid(r6) getpid() msgget(0x1, 0x8) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r7, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000002b) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r8, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r9, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc69408364c55de6bdcab0452d5cb9df6f9b6987a1f6f930c0db573033a02ac5790065a1b84597b41835c3c4cbc91e8b923437ac8df7cc645c1ea567b7842be591cd156181a8a5e452c0e6c2aa08494bf0d9e879f7b9923d2652156eebfd7c171ac73d466ecd2a192f77a07cf50b9ed996345c870f4f0bb4b97a3f01c7ad493b14ba3f81d9b6861b6815b8fc0f152ebaa89dd57ce08621e69d04bdb433209306c01d600349fd25e625debc876db91130f2e356d5ea76f7e05627634ae848c6a4f381b2121ca99fde9cb307c7dbb80c1b500f1879932bac690185ad86b12da3e71119e400d56445c5d6ab275fbda291bf76c25abace867643aea0f4ca2a2183548c5be05b5d5ad8764c0524b3c64245def38093780cd7ddbcd5e06da0d4dbb62cb329a52e58e9f78a8281ffd3869ecb19f2d4df88d3a8abb2fab2367a4c261bb4894a7aef999fbb562e72dedb15e08e46cdc5834dd2bce78d7ac13344a913588d7490db6b06d7f6848e54220cb416bc2340b47ce302589c5f48427fba33b897cf76d3300d93bd6e947036a6655f144a8d5c3bba0957cd4d05f7e2137d32ad5232217ef71f33550ccbadad6c7bb04e0b3a7e6498e69570773021a54d778ce413d9fe1a981ea2b2810907c57ccbffc4d3cda4b860cc9fed96d56c85c47b93dedd2efb4dbb1c170bb656a12374194c4ed498ffda6055e46132d86c9d337f5b45dcf7607b00924b2aa4cec301d503e62ffcdbbcc1d2ea55f6af3a1e146dc0698d1c43ff54ceeee9da77a6c2f9bc7d62f1dd27bb32359c0448ed3a8b25a0a71840ed00c05d6c60ca1b3a031e4a4e34ef08c4473b127a6e1964f9f35b14c2eb9920a45baf0e48e81230a2a4582b0760a062f2c829de177d620007b760e58455acdfdc3623a55535289a0cb5950b074b8352432a03ae80bd056021cbb3159d5de98afadb5a719d3bb2fdb29fc6dda5bd867cf8430c09f8eed8c693321dc21c57782d662502bcab06b3c089a6a7c12143822bbda90d5aa2a86eae673b8447c743784900e888e33a39822509feea2581d490c19885cbd0ca9ba239f1535b5ed8a73ae05495b65fdeaa52094758b62825a0386c76cedbb651eb09420bfaf6274bbe4badd3ef5d6ed3ee94f5d44bed25dc497975a96d5317cd61199643782c707f6eab06d9ef409f320b00490dc3e6b3855d49a90063c31a173ae6415ee9a412157955735c51a31c6ed8c9f1db46f97fc8892edffe97db438655bff0ed7785c5cbdb3c578fa5f2cf0d7066598b8a3860b90bf477f8ce0a022e29ded44c0767cc8654719f06cc747e9e1a5dc1b74f3e91f0b23e77d0c7a1ddbe70f7998a2d60f9214ed0de0a6dd3e775ffc6cf4a218640cfd06e3550a6da7f9fad5f4f1fd2e9267c55fb19fb347d3d683665dd43d7712aac2658c3d65c2442ed9107cf2b00e1fea3b481e3f3b904c3f0fdf1ae049e01c7d989f5451ad2fa4f46741aca3968fe049fb2844b4574e974d5f49e8a4b12c072f24b821f7b78a8bd3a72dc2bca41d1b2a16f2756a3a4ba0e34e56cd0ede49ca08accbc809fd9caa1f5166c33227a601932e0a325a160dfc4ad63648b0f22eb7915fca8524e19127507c3ce792bf95b664031174b23fdeba931702f3697af7042422ecd197e4ad7276b11b9539316b0d907d24be178b82c7663f94419d86b52b600755c35e742dfeeedb77e57b51264017d8ad2e2d280d6e9c5d1a0993ee2586759c2b0c3a7344cea65d7ffce86ab070b957caf4b6b744c2fb4c8486c04b5def17100a73f44fee2fdfb6e9686a9f6ed0e8795b1529f30cdc17e9f8eb96ef2de86bb29317a26ffc3fcb2c8c485e122611d1f52b65b6b1d8ea556f934a371e12a1f4821dd42f553ce8b1c44a305c6cf5987b66b948207035ce3f7bd98e62ab56753863230bfdb6f7584aad61e5e2448437447c4ac10155539a84b4720b48cd9a286b96a4c19f47c1630afb6a56f85064a373761a97c42ac87e6649bb8a2c5181f37b0b9a7c0b87615b90b4b0673afc31ff0b0ed35a609beea0a336c5bc71779c93537517b4b443cd244b14a3aa3037c7e683056e8b8878a5e4dc6b7a85a9dae922c8aab69d07aaec35d3f85c18d11c4a72443961a40689903595bcc318b58bf0bc11689f3a81976777a58929c95746c816445e39fae0cb87d801759304dd6e787dec1c60d821a400e8c31763918e6cfeb00d58c083be8f9e738fc78980ea7686230ed8d870702459c2e53b64954755a07a675443bd877729137c18221e6dc37f906ae0e2e6adf2b464974fe8dc4e60bb30a0808152379df3365829c8523fd25101cfd3d0ac7e310a57f1d65125a1d8add42383eb6928dddf1ec254d40f18246793c82ba8024f4ea6ac25840c683e496cbc1a7d7104a647385499e771cf4584b64aabd6d6dd480d35fe0219f9f7d417893fc15db761dac23007fa715d54ac6eef59364d8a837d199ff65119430d354f815d35ea1f68cce6657f5cd6fbc583d8207ea5310b0988b40c16e6b1420c4a109981293626b6c6046edda739dab7400c62382daa21987f0eba76a3796b0e5603ae8056893a8e002f029d45dd10f78fb3f3745c2854faf6f34e44d10fb471ebaae73f8ac9dd9f37b4e7550f69b224e09534c79a71c8380d759708da65708cadcca46819b6061cd9badedc4e903b8fcb6c5926e3439823b233cdce52d462166455e422f6eb49976e471b5fb785109833b47aa26641581ace55c680d30c85207c0dcce2fa8173d882850cd6180f127f1384bea51f3d797ebbad9f83020bdd6403c9bc0ac6e697d832ab97cab2742542c56e4fe4c6762f46b9ac354af364d855b5010252df50e55eae459806401ca37f5ec7430c58d0562af03e41f6341d4e26b1c5d73b8d788b7b957754bf4dac7db373e6b3ed0630fadafa8338a9e25ad41aef07e2e53d8c35aa0114e396d21dff14d93f36773b0d264238ec64d69591f5f213ca2637adbdcc5b849738e3f194187a0ddc56f8a81a045f269f2c8cee3923196bb8bb8925d46ca903854da88e6d6a5dfb264a80747a9e27b0da9391e3a221c9fcba1c567fb3c756a350a74d85ec655c9cea88f30bdf6bb9bbc80a009b1c2a67ede43ee1f6ba0eef81f7794298f52ae2f3ebae27c3ed6821cb36f9a42600db50efceb56f25a08fb11cbed3e7bcca5e0d3654db7bde978306094cf3899103a9c71b63426368a1ef582488baf79fc773e08a1c94da7e8753349d54e1cd9a5c74d1c8cb735d79d9d50c622882ebeda5dc83ab780073025455d378db7556d947a441cafd16754abda2c59d3a8b332b4faf7079de612932c81fb2c3a11b34a0251b34546a8c6c515a75e3389e6bc1bd815779da4448cb78b8b7551f90ae1f9543a0628a976d803eced0ca63956cd3b6b8e07315ddf0e923476ceba7bdfbe121e97bb061a9b69119bf089e56b377d97f04a9b17de03e687ed4aebe59e195785d4a5e4107842a03bce96e936e931d196a5d410b0d22abd953bef20c5528f043a81981d8bf9853c7edc9fa41dc9a033834618096bd38e5a8a2bdc441e4da7d36cc2ee0c2531a87c267283ef15d249cab1eb1abdd8b9615b8b4c0bcadbdeb099df414f7effe46ff9f5bf25fd5c9aa3b09ccaccb98568760928af35890aa01ab84e7bb19e05d6782c769aa3c987f00a627db0e8a69b01ae1eceb7a045c61d2858e97f3a564818c21407a2816bdf86ba75b4143a47a0b9766d54cb77566217a849fef0ba8193fa18fc643f4245cdc645ffbbc02f714594e7463c12999db5d9c4f5f2e9ac3df8b08c33e6568f16df09b44de0f210e44efa810e1ae3001317acb9a0d6b6506cd8ba427dc264b30335582d5871c65b45c2d5e8cc21dc13895329b2ffb429d66bcb3c8bbd1adc067f591a2c17eb102778cff0a28d8427be1bb2c603bf6ea662b7d50d98f656c6a1477929c280313318b7dacdc0d93a1c2d1eab9672537c7491989b1ba780c62b3a04e95273da2831f07ebdb9c7ec37cc4142b1cb35e510a97fdab571be696431aa4654f8df9685f45c8404528d3616eeca045d5629a473b74c5a5dd027e4a9ecac228e52cca15460bd42f711656afc7dd6cb402ea2931a7c6257d358ee4d0bf11b3e79ea4667245bb8f53914024821aa9d79d2841cb39335054c2117fc3cf2173ef3705e8df6a9ede1b4dadec21f5f6751bb50f0bdff5032a5552bf7c14724c241339cfe68d579eb2eed111c47f9094eda04fd3f3927acabcd84ee38adebb80fe9bac2aaf7ee6b433008c8aa4a1df190aac0fb38d93f3682cc2e926a59b32874b0a487ea449bafb9427a96d8f420e3a0b286e692814754d71728301d6efca7d0056408dd6709f85184426bc6d83dbcb64c00567957ad5cc14e7b7842f645c8d7705e0c52ffb92c28b2ebad44cc49944075c993fccb4c58730081b6accfb4a899dedfd6a721db8f8d742413be2bb330b4b787013febace3a3dfbc26670a5a29227b3266e3de3e5de635e8bf4a6217fc407a26de94a395e2d5fabeccb14178e2c474246adce79a637bdca14dcf35caf3925d051199b67676e34329cc9df3cac2e1d331410b6672148b79460ea16415139b19a44a454866c5346dc2e72918ac394b93a7ca423ef5e8dc1d1219d67feafd52ac9e93879fead7188128b855dd307480a78acaaf86b93146671b28147974962888c850408b1a52ff261a34d856b68496a4e7de13ebf20eb01cd9fd18e990d8bb5a588dbadc1b32cebc507ef683f31ac335a51b839042be84391e6b1bcf7a6c87f3222510116e608ee087f8453a22103688eff2557cfc7f702bdb4f768609d0d5b8897549fa9e4f21261040bb3ff2df6bb9a0da741a14ded3229c76ee5342266a642dfd9bc9eee7ddc1eb5a7eb3c648a786cf1ebe2a28893e59fe105ae75767adc9d17b93815a52b0d6397175b4deb79fb4eb57dd3a0ad734253b3b3107ef4798ac135fe49e81ef76e24d9efdef6f072eda928e91ac6cc27e29a6d6e9723a56d6c5662ce7f5d22bed283e29151271013b461cfc217e48d8b9cc5c077b743d98c53cf87b87afd7ecd79b9212ea5c9e36d85c24c6b816040680ed37377cd25f045f9aa127173a989ddb350b12ab03a29fc1761d0385a9485f62d785fbc8147484c48430def4c2c7c58bb2cc89c5cef7ef1c2c7a0d69abc128a2097760ec651ec3c3bc6e82739dd1d397985bf8bd732edad639c166dd52f2efd36391d619f8fca82b6c1019312176d52d4f9bde6d331c1a97c9707ffc54f6179ac96e3026c74807be701acbe90b829c8ac010abdf0e90f1458d9f799d6e10e7c7d5e9f79c28e4936f27b52a43891eaeb6f14ca3458c3012c3ca12f73d22fb67255fa2970014ecb08155b92732268f42bc3cf558176254fecafb2f431382594e078e760e5fe006035e4157b5b398f42c1be298f9fa45371e6bf67e03e1f9c362651daa3477ff6f3a507ca66a0f1fdb387342d4604f280bab980765e4660c2275bbed4ee2929500f44b600aa4a2708160e08b8fdad9f988f52b4e4ee065aef40d2da6dbe0023a652077e57cbb9884fdc14ebc3d50b6a3eab467ab9a816d66ab82f0719574e24e4bea342ec77c43f985c1ac24e288590c12bfddd18794aa73e0fb0f4bbbb6ade79fa40dbaee81916ab484f822c2b36b49d87e8fad636f48e68af2c865108631e9de66aace03e9733cbd320dd715a4368e08504d10012a445767f2d152673af688b39b76f0c8adc12b0ad92810b9204bc75d9336517377525bafce9cbb4c50406fc902c89c77c2c46dd4092440ffebc23d97a6b84a", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 00:04:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) 00:04:22 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x0, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr="0300"}}}}) 00:04:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) r2 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) 00:04:22 executing program 0: r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) socketpair(0x1c, 0x1, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/228) 00:04:22 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110082, 0x88) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x331, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 00:04:22 executing program 2: syz_execute_func(&(0x7f0000000340)="98a84a2ae91c420f05bff8000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f6536536edaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d566420f72e50864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:04:22 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socket(0x2, 0x3, 0x10000) 00:04:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x332, 0x4, 0xd05}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0xfffffd17) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000340)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x80000001, 0x80000001}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x1000, 0x28f3, 0x7fffffff, r3}, 0x10) 00:04:23 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r2, 0x80106678, &(0x7f00000005c0)) clock_settime(0x0, &(0x7f0000000040)={0x3, 0x2000}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x80000001, 0x0, 0x8001, 0x5, 0x7624}, 0xc) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000600)={{"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", "14490aed3f7b05318ff9ac212df30a678c7911d6fe862f2dee7641cae6b2a0f3", 0x8, 0xffffffff}, &(0x7f0000000180)="ca8f8b2e891791d1c0edc84dfc7a0681a46c158e0a46919696b38e2a5bff", 0xdf01, 0xfffffffffffffff9, 0x4000000, 0x0, 0x0, 0x6, 0x4, 0x7}) 00:04:23 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) msgget(0x2, 0x1) 00:04:23 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x1) 00:04:23 executing program 0: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:04:23 executing program 0: syz_execute_func(&(0x7f0000000140)="0c1dc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000340)={0x1, {{0x2, 0x2}}, {{0x2, 0x0, @loopback}}}, 0x140) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000200)={0x6b7f2d25, {{0x2, 0x3, @loopback}}, {{0x2, 0x0}}}, 0x118) 00:04:23 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="90242e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x2, 0x4) 00:04:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) getuid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCGETLIMIT(r0, 0x4004667f, &(0x7f00000005c0)={0x0, 0x4000000000000}) 00:00:03 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="ec0d545b4eef", @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x0, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00'}}}}) r0 = semget(0x0, 0x2, 0x10) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/26) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f00000001c0), &(0x7f0000000280)=0xfed0b7d027c506b8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)="7325f5bb4a7c436d55516ffc3e98af837d7a9458dcb691c443928a5eec8e79bca659ff5dad515f2fd63af3a5ccebcec1d4be20094014e277b929d0fee4000000000000000000", 0x346) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f00000002c0)=0xfffffffffffffffd, 0xfffffd1d) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x1) 00:00:04 executing program 2: syz_execute_func(&(0x7f0000000380)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f1888aa1c403101f1f9b73e2571616c296b996b900ad808f2940c4e0f00fb18c4c000000800000008ca065600000c4618de3c0740f3e4620df00cadcdcf340ad0142c4c4a2afa1fbffffff3131660f2b175d9292a1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x100000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8001, r1}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) __semctl$GETNCNT(r2, 0x0, 0x3, 0x0) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x10000, 0x8001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @mcast1, 0x400}}, r1, 0x1000, 0x5c, 0x3}, &(0x7f00000001c0)=0x8c) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)="3770640a2e2899fc748a9bd7c8f7e19927704a3205116c777c69e085957ad581c8cd08587de99b7ee7c1c8caffd8daebb63bffe9ff36881a3fce54a530a4a2063477e69c6682e0ad7676bf", 0x4b) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000440)="42b3a36c0d9b5dd6c5be369cde7eb97e4a417c9a03fb1abb2ca7b9964c6f4495af557a1aa827d52cb4313f551356af558a312a1d6a8b105a9e16ce63bdbec324f4d6f11683a198e1b38023a0234cf942a28720a28d9312e5f589745d9af857da44e8b0d8e4a75c8d4cbc6e37f2c8cd4e6a423d24c396256fd09afbe36b1598df551b73f1e97e25e012b247693cf33ba9e07d818d0c32ddb1874615489535228ebf2e1fc62b49d9a3add0111b804559d215b23e5a173eb11948d664b6edfa2179f9a6a1a2a951368840f918ef49", 0xcd) getsockopt$inet_int(r1, 0x0, 0x41, 0x0, &(0x7f0000000040)) getegid() 00:00:04 executing program 2: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/176, 0xb0}], 0x5, &(0x7f0000000440)=""/227, 0xe3}, 0x40040) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 00:00:04 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000140)="85e3cb249ff5d44a48065bb79e7def8764ba8644a03695783d72fd155d84ebede544ff05672d31f78f8336c93ccd101e10a1cef24bcfb6c3ee509884192a17f7c25f5180d578a4e04460cdbd158e85dac0d6d962ffa9aefaf62c0aaeb9f96e4938910fa8a12bec80a25a9f473b3227e757c0ae10f48444f1cc3dd63b83553ed52a3b5ef411178e3447f77f27e815e2ea321e6f91346bc871b6c1f46d65ba4dcad054c718730e9f9ae03094c30c4a2600eeee8f9aad0f3803f88b1ae6f4563d974717975c12ef0d6c3eb00dbf12098f822de8a52208209416", 0x3, 0x9, 0x9}) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x26, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:05 executing program 2: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/176, 0xb0}], 0x5, &(0x7f0000000440)=""/227, 0xe3}, 0x40040) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 00:00:05 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}}, 0x88) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x80000) 00:00:05 executing program 3: 00:00:05 executing program 1: r0 = socket(0x0, 0x2, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40001, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:05 executing program 0: syz_emit_ethernet(0x218, &(0x7f0000000200)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) semget$private(0x0, 0xc, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0xc89}, 0x8) 00:00:05 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xc, 0x0) 00:00:05 executing program 2: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000200)={0x8, 0x1}, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) poll(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080), 0x0) 00:00:05 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) fcntl$setflags(r0, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:06 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000080)="47c1c04a460fed7bf3c442293ff1262e660f67c4660fe84908c4817d6d6500420f01d8c421f85a6507c4c27d20ba6556666640ddc6") r0 = semget$private(0x0, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='(#\x00', &(0x7f0000000280)='\xe3:.']) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}], 0x1) shmget(0x1, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) 00:00:06 executing program 3: syz_execute_func(&(0x7f0000000600)="969898472c431c050f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="7a0275807b1d7a2227b3b479fd3766c3b9109289ac717eba6d93596adac70cbb3e9a16e8bc205c742d7d4529f53cfa2ec71f722576914971af5b1cc6c79054914ddfabaa208f1a2f525ff67f77b20fbc50cea62eb1922f3963fd50ca37b152de3d8dd066d8aa") 00:00:06 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f00000001c0)='./file0\x00', 0x2000000000000000) 00:00:06 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x4d0d64ab, 0x0, 0x7, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x1ff}, &(0x7f0000000180)=0x8) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x9a}, &(0x7f0000000200)=0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000280)="53b1ad72b164f10f41e829fab7cbcc60580fe3afdc13b12a50070c3055ea69f85741399cd7ededa0994543de8ae629330da604dccb5701ac7162314061d4243959e54852fcf18a04b999ed3955179081fabb986f175090d28a4f6e1518ac7bbb6e5606a5d139ecdc45f941ede43dd2f1e07fc31575d805872f686191facc8710b407b527a9386de7e6c5f66fd966dc2b9b200ddd59b225d0533ecf233fb08463c414058b8b1118e52c674e7751c3a4ade95688937c0af012ee7da1e229acd681661abe5558750d795ca412f7a7899e6747e0042c08cbc6929ca25abaaffb640c2754feb53d1493423f137336fa5edade8618c6862fd22c6a14dcc76d03078a69236a68114078047873bce5c82a45041f27bdef77ffa204bd5f378383b11ae740073aa530cb32e1d188930bf485134c363c934e10289ededff2aa334fab41090d982d3bcc7a6c9eb2789d213f0c134a2562179a48015c8be6b9bdd55c7abbe13f86152825b6fe214571af13148967fbb69362306bec33e39827bc9731bf6075c01f739936b703a2153d5242ca5b52af3391932d4c8b7bca68b9e807320556f6b636b667416e07abe4a853bace7e831cadea2a06e500b6656343b404951ad03f7c94364cd7c157377231ddca1b65795a80c89476e17b140ea19733126cad0940c13a2b3e344145a0f3d11c52c8e7923a6b1b8d663e50cf1e037e1b5d7f13f744b9daea690a85a9caa7f1c5e336bfd827a9dbb0b5324adf214f8b67ae27889e546531220b7657904c4423cde8028f92fd22c3b61cde32a051d98e4cc70421aa2870c28265d09d43bd81eddbf4ec90c2e3069cd7dcb28d2ecab5d8ac80301773669dd70f894cacf36ccccfe3b88c28461c394f69c504386729724c7edf69fef36053f7ccff0759dad47ddd6b9b2218e89382662350648eb9b014776e93a39f808c0918dae6293d167f8301a7225d4a96d8f071cf257f91ffda36341768d37afa3f8b04f0d0d81eec93aa5d85a2e8d3ecc220fb584bc2b0c6de66da926fc5e7ed8a0e877ebc201ae9fbf5678ea2ecd38a35dbe2470897e66716f332a03f91796cf6fe7f2118f15069b54a6bcc93af42b7a42e0f637ee61576bcb92492a80de3965a8ec39a060da858587df39e5e56b127069b46354f14411d23e9e67d8797fdf39e2477c16c5af2c6e290ed0182c162fb89ae89890995a2caadd15eb448f7f41a2c077104e81c2a92a73e72bd75ab751b928e5bc78789efb1b1cc03526669a70f872373f59a90371938b2055872647c4b299ce746dd28a637b9c62710ba476422f52bb0a1f0cbd02c6b28b198ad9fb7e9a6ee20b322e886c8fc3940d7039c182cd55e0699f4dc7eb3444ce5482bf23a76b0d2ee345cbc0b0184ba67f5b7614848ade193948f03c652dc1bb91c5ccb1897211ba1b4ca489be451b5dd6ec1a842c9406b914989769f924bbf46ed6fbe15961ae028860619a7b5cdf8ff6f62ae80823438645c3b3f3d4ce8ed97efae0e873d1723223a7b8122b6f9f0b0060a0c60f1e840c68469905ae111f40538466f2a375fbab2dd00bd2a11c961ac4b8096b9a7b56499f2948e3f6d719f9642eb08d01bc307b7263733fc4be132a620e4fe4aca80c3b0663ede193cf5d499eb55f5fca4324ad990d3cc3089f3c7fecc5c940fa5bbec1f4c167a6b63b9a7a11cfd4a09482892028c537ef99be144d531c9c5131d877dfeaa00cfdbf295cc1cf8642ce3346524c8cb9e2d44a82591cac5b12ae59ac9a89eed3bb697df7f62250217cf49dbcb1305e3f81dbd7667548a4cc0fc4ba4a13af587de075e1b68535d00cc0b3e1bbab13ab7c91b757ac980d6afc0e9b854221ed1f85e25053a602a7ea157359a42a22f91b01eeb061cb3c28006b496fb114b9ea2df5a966a1eab607f53f2dd9695ccca88cf1b50f871d4449545cac0dc2036dfdbcbcf5026df5c342d3ffac34e5dd5c5c717d8a904fb2696313f4fce9e2ba987a2be34df8b55c9d5d0047796255066c7f9ff7a7ffc3d25db52218352e99bc9a90c46ebc6921319e0c8818ebe909853447628e2b9441834175be914f265364f9a96eba97e10a0d953024bdd3ee0a5abe2458634ef808cbe981e83620b3b6a57d919625cd5477d5a2be93d292d750f37b0ef7c15e2ee51a5a673e04a7cf13f077bb5f6aec949299f18ed38ec78e5f293c1ee186f64d05b54a92b609de4371479c14b2f9448cfbac6afc802a1fa60692711522db569278af5c71f3502a07e472436c420b3e43ee2386cdfddd2cd2d1d2dec536c28f57bbcd488cf40fb35a7d7015e141245bbe344301b310403e057f6015e65e2e47606f3d85ba390ed7a4682963a22035716f6ede9be85e04dd70bb64fccc11d3f569585457adbdb11d7870e912c4b6390d5610e312b149990ad8a48557c870c0315d85b74c62b4918476545fced370ab62227b6b7cb5a46f2e50d283e06c1ce1ea5caf2d37f74e74a270961695c4883644e2b7661578473795fb06db5316aed2e8d5e3a4459f845d139d331fb56fd05f68045a7f847c3712a54c41ad10a080874a8642b6d754ab6fdff956c70926ceee84b57652770a28f8c80189d38418cea5cd8f0f54c91747a2d87952912c6fe8ee44c49a6ec1aca37044c7c495b2a1abd3e715ba536c3b9a0d91d71ce57237431748610e30f31899b4c3a5061893c16de2dbb35adc407caf1edbc357914d357c307e9b1661d56fdfbc688bde9b227ea40ee5e33a9af69c43a7649e85654f1ac1bb4aa7540e5c5cdceb8a76c54d81afc67b388463652c670de5a6dcec0273147565d2af43490a206260d67a53a0bc4050fb4bb1d4e4ce90ba9149110b7afe0c4f5adaafa93c8a384eb7d6f786f28625bc303618b5151b47908c662fa7a17c17855b3c0a0781b0ddb860462d12676727ee0bf3b997abf5430d7638f8a13b568f6b18785493e7f6fc127f5dea5414eb518a0dd69d815fe46f4049ac8ea6f7752a3e9bfa3564b2035ce9ea8a296ccda01421470d29eee4c60fb15b3f68b83c51020c987889afabe24fba618be100590453ce39544e2658d3b92267f834eca22d46baa26fc75fb5c8d096bec4d265c8a67000d2d2e74a62e3d8cff9b45d0e11f77489e252d416b168f479607a4661643a75ed4112f6649c9b505c9035f7f6db2ed2c412297cd765184ca74beb164d01f8d132bcc641dcd903433f4a053e93b742dc75d26aba8070cd1c958812047608371fe044c432f400ea37f95c2047d0a9c74c6eb986470bc7c654e0ab551ab50f69ece7b6a8b1c153e4756f3ce69a8ce14ad7d3502e7f15146199a23bc70b8c91a7636155651781cbdf3560b4ffe400e9d97387dee09df3a6d83ba6d644a35a0a1e13fd2761ede9ba4187ba0d77bd49223d8073995b67a963610d1266977115d8ecd199571ebb3077008daf9a5ad2b8097fc33252fedaa0ad62fca1fa79821870bafbec88317f1c18cd10836f38177382389f5e55a76d460c1f974904c188f2c0b3935860f81d2782fd02f20b47973bd3ab8d8d25b2213767a5350510354c108aac8cc5afc5744917d1c75b830f32b78a377511b157ecb3b238d2ffa7c5e3c9c625f6eb6bb59555871d00b40a16a779b512f8cb2afc1841505db72383d2f58562598db7a74de9bc383ec44a8778412d3823df42ca65fc0acb8456d635a73a4b39319bd32f120353d3b51c3afb4cd2868a9df6ce4bf51e540c041dfd37ac86d6871f85a3bde795a31efe68b80cf5ec44c621937f3931697faa87f9f7f02a9a24a05a2b8c6742e3039ea67e734b5f38bc6c5847fa01bba2932773130cfd74aef7935b09c118e0702a850ca3464e7910799d9af987e6cd96211f75b6fb0d9894e5239659d66b7f86521c1bc0e2887d89c543c2c02bc0ea97c909c2a7647dfc47e0302769c6e173d87a0b10c79d0d5521ee3dd1573f3567253a11f878861065750b6e0a4847e498925fa78b08dcb3f4d3f5c13abfd94e3fcc56ce7b86713e40780bb43b0049ee2160a4eca0aa57698bc9d0a4452d9fd114155ed474d610359db5432609669c191c32c50e1eb390eb744af18e15a76e4dd9a27410f04a945cffb2eabd9a8e3b828ef91f3e43fd7a1d7f8d309dd38e4f3a04f36d7973df141d27aafbaeb3095a17eaf2cd641ff736ee9ab77b6f882d7bbae66807753858aa4a56ebca53dfc99d6f293d7e726cd3c80cd17598c116d2d8b1a6e41702c0a3798af1c32a87b18810e9d4a74072a73fc472cae1c722a409f331c318f9b3192e2779f99352a2256c174a8c2b1ec9976241cf50a441600369bcb5bc2485dcf7c2b2068f7d92a939cddf60a4834e07228be7be37e8f733fd689def51eeae6f3ec41d9e3ce794b9649310c15b674f43c17d81c8c57c5bb731c825fc0f58d85a11b5ca9cb59c547d310acd65556d3d309bc0692f78554f7a9b1b17e3f5cfe50dd11e5b66cf4e111784f10323d33f398121b454baf469680db665b937aac0497cf577714d1304ff8a1b8b259d13b12b9c4dbe668c5e44d31f8df5d3b003f5ce41baf63cee28d5e0ad0b6b4c9dbe3a4bbc817353e72ced66684a9e15927d7d4972905a1b7483a80cb856ba80c0575a03157b78b06f7736994c2b20c142534451d87c9f3fff0cef92114e30714624d6b7a0219c7986b2b5ffbafa1f6dc2fd2f4281eca45fb67e4847ac69d472ad25e6b982704e012b27090b2d92b1b49cf6d5a2b3be1d8980532d0c9d9dd3c40d75b3faba30214c8b17f22b677980540b69147101fb35eb8e10a5ac7310f8b9a9d47963f911aeb31fbe93da35d46030249a8f7f35a921e0de9473b359b2e30fb08655676006bdc2404ac50f5bd75e3f42e039fda507a2e29523002da30e0043da985fbcfa174cd0fd16e3b934a7bb6c39b2728590725df40441917aec862a1eefe2d8f3dcf54bd1a1391a63f65479a92630325b3c0725c0539a07ab00e68620948b9cbb8d700a779af1b445d036a5f495b3b4d376e48f85e81a62e54c457548bc4520a861cfa37dcaa6885f1a3eb9eb57ae2c5be008cbe6d0728d09cf74977e97006b91bf65a4a1213c07195e7f428629814cf97a35e9c902fe4190bcb5b3ab8944474849f3729054622a4fb0a7810597166f7713e867ab461e7aa450c390dae03687ee08643cf54c226215bfecddae75ce5a466bbbd3b5428d413d03f3a3d0e4b7d88691b190d028b78bb7a0b240d2519f24b4a634144c0f37df8e63eef82f8aaa2f8dcf22996ba8018eb75f6b33fc533360a9ceafd1d986996b60ea4f7520c1a6efa32160eb7d6c59910c05f79e1e14bfd7d6d4eb50b2a0ff4a31e8f7679d8c5579b37ce05bd0b4cd02056166afbdcb64d509b0f4f1578a9ff14e616b5c431846ef5111355b1be42cfd82734229255ca213626357fc91a69097355a758b57a991e9e8dd535cb313bdd8e5546d9a39ec1449ee2209812934d948cf60190012dd83846274e2f6593039978dbbdd77060edd961fc4e923719d34043b8de118c73a7dde1f98a051fe5e0c1e25ae603153d80f8909caacb3f363846a0e8f845f8ad46c77dcb6a9ccfeec5b887edfc5b840c7ca5a9c44bf4b213345b4194584764e481589def4d7809f54016346f7f442f398af1b3188f50e177c5dbdf1d84814ddc0cc9759bb7d62f1982a6391355a8f99cb4116254c4351ba01e00ceacee9075e946a2737dd82bd90fd75fe96093726aa8db6432ecb1fc2f103b4eaa51361ba7a462b11cf110dc5fe6e7e4925f62cd795f58adc8fd37f295f6d75a7ea089d51190825a5f067af39addab1048d89d41") 00:00:06 executing program 2: syz_execute_func(&(0x7f0000000240)="1c11c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bfbf2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945d0112f2feceeb7b7660f75e30f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3e2e660f3a22fe00") getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000100)="4d07ef2e75c87c9ef33756b4d993ce52e0de0beec85a8fe81ade1a6ab65c8dffc7adbb851ea9d14e2ed74e1719af7019f6a064bd3d86d4f20ca408b9869838a7280cc5f840bac1c378084625915ecb5f37830a2205d0b712592260c4662d55e81d96fdc0a0d8eaf5aed94059") r3 = getuid() fchown(r2, r3, r0) 00:00:06 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup2(r0, r0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x1ff, 0x80000000000}, &(0x7f0000000080)={0x80000001}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xa4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, &(0x7f0000000200)=0x8) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x200000000000022e, 0x0, &(0x7f0000000180), 0xffffffb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="83000000084448225252eca5500705dd1f47f76fb6b149df50508ea530a7a414268fe65b5d94096e8f53fdff017da0d99595f509bbaec24ab9bff514a205a89d94ce79d47e4442bf25de279f5422dad6c084e90b935c6e759f18dd2a35b3e2f87155e987b5ee9889989d4be833cd4c1b2a"], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3e}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x7ff, 0x4) freebsd11_fstat(r0, &(0x7f00000005c0)) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/249, 0xf9}], 0x3, &(0x7f00000004c0)=""/228, 0xe4}, 0x80) 00:00:06 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = getgid() r2 = getgid() setresgid(r1, 0x0, 0x0) setregid(0x0, r2) 00:00:07 executing program 0: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x3, 0xfffffffffffffffd, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3ff, @mcast1, 0x6}}, r1, 0x8, 0x7, 0x8}, &(0x7f0000000280)=0x8c) syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, &(0x7f0000001180), 0x0, 0x0) 00:00:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000001040)="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") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x10, 0x20000000, 0x1ff) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) open(&(0x7f0000000140)='./file0\x00', 0x30800, 0x62) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file2\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file2\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x1203, &(0x7f0000000000), &(0x7f00000000c0)=0xfe88) 00:00:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x10000}, 0x8) 00:00:09 executing program 0: syz_execute_func(&(0x7f0000000200)="9834160f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") clock_settime(0xe, &(0x7f00000000c0)={0x5, 0x2}) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) socket$inet_udplite(0x2, 0x2, 0x88) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000300070001008c07"], &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x100000001}, &(0x7f0000000280)=0x8) freebsd11_fstat(r0, &(0x7f0000000140)) 00:00:09 executing program 3: r0 = socket(0x1, 0x3, 0x3) getsockname$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r1, &(0x7f0000000140)="791fb8b4f0037bb8701ad5ca1c0d6765ca7dd4c48c10dff9f752e18277f991e6003c266e8ea4afd90134495b79e653df49b33f74f1f98b2a3d420a7139161a912bfb52546fb416b4dce006dee2505e505578ee150b3d1dc141bfb079a614b51baf373a84394efbbb3a87f2af0c1d92b064910fb109f1ae28fb", 0x79, 0x20008, &(0x7f0000000380)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6(0x1c, 0x5, 0xffffffffffff7fff) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000340)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:09 executing program 1: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r1, 0x0) 00:00:09 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0xc700}, 0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x14}, {r0, 0x100}, {r0, 0x84}, {r0, 0x2000}, {r0, 0x11}, {r0, 0x2012}, {r0, 0x4}], 0x8, &(0x7f00000001c0)={0x5, 0x402}, &(0x7f0000000200)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfff, 0x8, [0xf2a8, 0xa3, 0x2, 0x8000, 0xfffffffffffff001, 0x8, 0x312e91b0, 0x4]}, &(0x7f0000000040)=0x18) r2 = semget$private(0x0, 0x1, 0x14) r3 = open(&(0x7f0000000600)='./file0\x00', 0x400, 0x118) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000640)="8fb4e3c130ab65a6f24367e022c35e02c168fa4972728e50b1676044d69b11fd1e1ffdefc4a109d9b9b1bdfd2366682dbe3694d52c9a7062032f9387800d3b4d017de61c4c35ac") getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) lchown(&(0x7f0000000140)='./file0\x00', r5, r6) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000580)={{0x7, r4, r6, r7, r8, 0x100, 0xac8}, 0x7fffffff, 0x9, 0x4}) sync() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="db3ec720d5537e4d63dd41d68585ff41b6c20e355e80713edef548f17527e23db6bb48b18ec75c73dc03ecbd6dec9239cb248c4f760029aba8e519a6100bb7fe0827a339c00783e7ec69af2f19aaac40005655af0f3390e61488ce97202a050cbd94421fe4e3424277b8005e4b0a1931f807d45c95e42b3bbf54a67bd03bbabca2ad02a1d5629c0f46b30ca42df5444bafaf8b907dfc44c8cc6b957e1410101d1e021a3133291f6c95a0686ffef4490cdca971618f9f1d7767ec512beacb925bcace"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:00:09 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr="00000000ffff00", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8b, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7fffffff, 0x4, 0x2, 0x0, 0xa99}, &(0x7f0000000180)=0x14) lseek(r0, 0x0, 0x1) 00:00:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socketpair(0x1c, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7fff, 0x3, 0x9e7b, 0x6a9}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x2, @mcast2, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:09 executing program 3: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = dup2(r2, r2) getsockopt$inet_buf(r3, 0x0, 0x5f, &(0x7f0000000200)=""/50, &(0x7f0000000240)=0x32) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r4, 0x8, 0x3, [0x40, 0xf593, 0x1]}, &(0x7f0000000340)=0xe) getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000180)="21ae9e6cad57c7b0718e46a1fbd75e81a66981d7da936b9696b794fa6cf8c48dfdf9ce3183980a82b855decdfb93c5a8bf946a417c8f7ee6a3f873288d7cc8e00e8c8e7f1864ae9b0d80df48154a9efb6a8165e21d69c6684a16428fe793d12ec480afdba98bcbde125a78b454605fa00c593ce91436fe", 0x77) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x81) getsockopt(r0, 0x21d, 0x3fcaaddd, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) socketpair(0x17, 0x5, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) exit(0x1) fchdir(r2) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) readlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/70, 0x46) ftruncate(r1, 0x7fff) r7 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000004c0)='.\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="00002e2f66696c65d1a36c9af80c2ce86b003000308dcb4a4bcf1aee99c2a65288e6848202ddf840d7f040744d599bd0765177fa"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="bd4e6436611ee4e9b7d2fe923d1931adc791e6d2f6dc13a88f82e37183bd8dad4378ae43b8593d5692ac7fdc02682428ea84f97053d0364fe597b16a57e6f0b97025080bd5cc7ff463e9ee7afcbe09e67a40489219d0acfadab63f12e039f311c0ea221862cacf4038b246c037e56b7d468af0db4960a5061e78a350c58a9b9c06be5b1725e9eae813683266c01ddff6427cb227", 0x94}, {&(0x7f0000000240)="ce1bb6908af18e664148cc0d399e9061e48fdb1d0cf931c169aa4dac3d991cc2e2f73905435838657f7cbdb513331812d47cfae21138e119eb0854214f57a3eb2f87302693caaef964e2f08851332b3f54957b814fd6b74eaff2a24f2921c392d4cddf84f9a92f5d76ecec883f7bf5a8c0da0422a2e07e4710a9fe4e6ba2", 0x7e}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x68, 0x4}, 0x20104) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000840)=0x4) 00:00:11 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x28104, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) r2 = semget(0x3, 0x4, 0x14) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f00000002c0)=""/99) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000280)) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x401, 0x4}) 00:00:11 executing program 1: msgctl$IPC_INFO(0x0, 0x3, 0x0) r0 = dup(0xffffffffffffffff) r1 = msgget$private(0x0, 0x42e) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x81) getsockopt(r0, 0x21d, 0x3fcaaddd, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) socketpair(0x17, 0x5, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) exit(0x1) fchdir(r2) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) readlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/70, 0x46) ftruncate(r1, 0x7fff) r7 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000004c0)='.\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="00002e2f66696c65d1a36c9af80c2ce86b003000308dcb4a4bcf1aee99c2a65288e6848202ddf840d7f040744d599bd0765177fa"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="bd4e6436611ee4e9b7d2fe923d1931adc791e6d2f6dc13a88f82e37183bd8dad4378ae43b8593d5692ac7fdc02682428ea84f97053d0364fe597b16a57e6f0b97025080bd5cc7ff463e9ee7afcbe09e67a40489219d0acfadab63f12e039f311c0ea221862cacf4038b246c037e56b7d468af0db4960a5061e78a350c58a9b9c06be5b1725e9eae813683266c01ddff6427cb227", 0x94}, {&(0x7f0000000240)="ce1bb6908af18e664148cc0d399e9061e48fdb1d0cf931c169aa4dac3d991cc2e2f73905435838657f7cbdb513331812d47cfae21138e119eb0854214f57a3eb2f87302693caaef964e2f08851332b3f54957b814fd6b74eaff2a24f2921c392d4cddf84f9a92f5d76ecec883f7bf5a8c0da0422a2e07e4710a9fe4e6ba2", 0x7e}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x68, 0x4}, 0x20104) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000840)=0x4) 00:00:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) listen(r0, 0xff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x0, 0x2000, 0x3f, 0x93d4, 0x784c, 0x100, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x400, 0x1, 0x101, r2}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f00000000c0)) 00:00:11 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "8454d0f7849f9820d43f9af02ed34618"}, 0x14) 00:00:12 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet_sctp(0x2, 0x2000000000002, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) syz_execute_func(&(0x7f00000001c0)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b00939b6eba0dfe8c738888a1c4101f9b9be201f342abac65f2430f01da00ad808f294001b00b000000f08171a38a806ebb15c46291aeebeba065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131c4e1f8ae5285eba1c9fb110f0f3804830a000000") chdir(&(0x7f0000000000)='./file0\x00') 00:00:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="79b27d4a867983e9aa23247e78c2ace6d5fc7b328b39cb7a5e732d98fbc515de768ed1fea48fb9ff2a378f4595839a0640b41d08307d44df1c23f4195e22e54fb2400be5b1e317519850954852f1fa968a31fc44781f77b91a14d966604c220dce2fdad2eb956e2328", 0x69, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x51) r2 = semget(0x3, 0x3, 0x44) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000500)={{0x3, r3, r4, r5, r6, 0x0, 0x1}, 0x8, 0xfffffffffffffff8, 0x3}) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/255, 0xff) 00:00:12 executing program 3: setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="ffde53e4fe82", @loopback, @remote, @multicast2}}}}) 00:00:12 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x28104, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) r2 = semget(0x3, 0x4, 0x14) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f00000002c0)=""/99) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000280)) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x401, 0x4}) 00:00:12 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0500000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:12 executing program 0: syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x21}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 00:00:12 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0x5}, 0x0, 0x800000000000, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000980)={r4, 0x5, 0xd9, 0x8ab}, &(0x7f00000009c0)=0x10) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="08002ca108000300060000000400090000000104"], 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) setsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000880)="22c68b4b0de308ef1f01c8936060071ad086219a294535fded79a57dce3c1effec4f6601fa65898cc899bb044f3b711398717ddc5d1db0664df9220caef1429798edfd4ac2c44a4945979b5b29d7d52846dd49dca5f668073ef8f77b4667d33f3598843be4d0d40a2fb5ecf5dfb1145ff107fc35acce620d86dfae2c375af6dd61428c73d5c904f8af62a9193b9c77fb157dba554764f25b6e21ed0eef27377817efb8838d61b9e8bdf7cb2c854884b7af306627da25e3a1c427148eed9134d9be7ff018", 0xc4) 00:00:13 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x76, 0xffffffc0) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x1f, 0x0, 0x6) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000019}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040)=0x3ff, 0x4) 00:00:13 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000017c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x6, 0x9, 0x5}, &(0x7f0000001840)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001880)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x10000, 0x210, 0x0, 0x834, 0x6}, &(0x7f0000001940)=0xa0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r2) sendto$inet6(r2, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000001a80)="c531b6715a5c8de9aaae81337259fe63137fe7c2d289c82e51fa12c7fac258dbbd83f823f2cb956334479e21b5f7919d88f1ba1b5c5c36d08f3a6a19324551c3f3a70d113f3330af1179c08ec6a5806a66fb4dd99449ff85ec") mlockall(0x1) sync() ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f00000019c0)="8e1b5386050a5e1cb1bfbe9364f25cfd05181538651f8d3ceab2003712a08d66bc9160ed23a9dc2e5396dc3db263151b0649ace0687682de43cb5b1617a64cbdfe6d63cb17c7d6bd1693e31a101872de06dff6a99e47eb4c196232ffcf7e209b99e10d961fdfceb5596a3c56b8107eb34ce30f03afe122855ecc40bafa3a27d28e4922753b89e79965d37c80c153fbb4d322aff58591e9ffa3a17a091edcbf348e51fea64669f7cb49d52ed13dac00dad80ee0d1") syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) r3 = accept(r2, &(0x7f0000000780)=@un=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001980)={0x0, 0x20000000, 0x0, 0x1ff, 0x20000004}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) 00:00:13 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0x92, "ba6677bf063e0a0f02283a7825c552d31d6f77414af2f1d025d9f3463c51dbc517e1326a9ffc372012469ecfc1e92572cf356348e8eacee06176db5eea1d917e9f0b7cad7c627d857b010373bae761979ff138f710d0ac4a4d29c6da7e75a0bb5a965b2ace64c872834bb15bfa10e234a428cbbef8d36d6233486c9d03642aaf4f8765ef938b597848880106d2571e0f289f"}, &(0x7f00000003c0)=0x9a) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) fcntl$getown(r2, 0x5) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) 00:00:13 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0xffffffffffff09a2, 0xce7}) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0xfffffffffffffc90) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) 00:00:13 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000200)={{"1222f0fe303c158134fa82a004f9b8e83e4145b4c7dd3803997425f98577a89544c38b30caa113d608e79712e0ec99bff0fae76ad14e2a59b9a6f5e786d0c702c033bab64c30100da1fb72adced1d7335c4a936b306a1a3304625004d35470cf57411db709cf76126e4aa2320cab891144745a3138b2b2e421e7c9cd4c5aa75a20fccb9ec9c1bd6849c9ed75f6788c42f6efba45c84e2ae1338deb9f46c1c553593a0a121b777a84c82896ccb77a31bcc4e82020277255056d9abb4f52b9459d6033f5f6cdaeb4c02bffa6568537f01f11417ba42d8f4942edea2c8ed1bfcc4c2fd5395d88e59763785d581f9ced67183f1a567564cb876d2a5707fbfb79edec853f8e1948bb7829e31e2183d726c3ec69ab34d4c08abd3376f651c205cccb8bd025254844d6b1fba734ac9f0a63575d2360161236d4002f88c7a52b76d34996c5090f1fd0f0db66436ca62cf9275e2dbe5194a8d9f60c3e6038d7af5f32e6f23aa5f674d3a6ecf877d0be671c7aa02dcdc5a4e8cfd1a63429022dbc43251e6817246a03d0809dfffd841ac89cca7a42f3020961bea89073c1b305442d07f73f8ed9febdf4a971af4000cda59a81e997e1a25d804da55f13e99ba4168e0b76e590e69816a5b95c54a90f15c56d2e78792cb2329b3c36a58009012e78943238caf81f224deb539fe7a91b36c19a8518cb70da5c9223b99b09bdd5ea41ca4a6e9a8b9919ba88e4b34940b320354df58bb5e6479869d6cbb39c1cafb485b71ec4e5a1613dd15cb145d98fd22d22523f36e4bd1576e83bece4c33adb645cb08323e623c9e181783121dac3d1c72b18c2c371a4326fa0cddbe5dd818f1bdf9159027150af4fc4e5ee784138e3d9dca9171a24348059be510caa866d9cca44dec40fe5f159f56f8ae2a7ae1bc1140ea9dde40f62ff8e3b51fad957a5f36ba19964cd3b75aeb85691cfb6326e3461d415053b538922442e280edc75129004a1f90a5140d8fe5a6750c4b7cd5d8bceb1c2181cbb59ea18d0c8589d7d3c73dc611f15889975f850fb5dfa9eee4af77625f020742eb9b364ea9b1634d37494bb7d825fd971067aec770a9d3e633154a1a2bbfb073383acb9402ddeea20e4fb0373ee9293ece8dc3d65178b8cdf9bc30639bda73dd5271c056a61a6f332c3bc60ffe11f8c66b9f773fecdd34f5c2093fb004a189c6300793e464cff9e4c31cbcdc2a405ae48b1324bb85c4604c9fba312f20555456b1c8483104fa222ee378aa6dea874a3ea4959c89e94030752ba1a3bd4a736213346086b2b438a123076c1ec8be2f273a918721e5f2c2c601dc34c1f65c8f7918b8c0956914d9e0e176b46e4c006fbf876f8809618d515075446d1f7201b99371e057de62a38f6f8e1cf8b4712d6e08034dfc3ede85065579b01573c792c9a587c9b7f590fa4ed6d60a24f3ca42ce86003", "59940cc675d4423955ff6cf6ba1463fb391c69b127ffd66a30ad31e097191cc2", 0x5, 0x5fb4f588}, &(0x7f0000000040)="777a9cbd0b96e1c93b9a6bf57136f54969f1bd018d9c4dfa7dfb", 0x3a, 0x0, 0x2, 0x134, 0x2, 0x1ff, 0x1b24, 0xfffffffffffffff8}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:00:14 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0xfffffffffffffe44) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff83523e31b41908060001080006040000000000000000070a00aaffffffffffff0000fffcbf31aaf9c1adf211111e71f81c000000"]) 00:00:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) getpeername$unix(r0, &(0x7f0000000640)=@file={0x0, ""/61}, &(0x7f0000000140)=0x3f) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r4, &(0x7f00000018c0)=[{&(0x7f0000000180)="412d1e76ec57cb1c45fc2889e45c6564d6023ded054da56318dc8813ec3a110ae2acdf2bb1bfca68e13adcce3b80c5df47fa44238dd821202cf6523ee8247f9b74f01015d5e52b7f2878fbec710ce0a514a3e49af1f0bbefe3336dff3ee32abdfd8e6df8d5ddf9d5ce2a53d6ebde5a20dc94032451a9683bea254ce699687082d806d8e3335f50accfb96eca4bfdd4370fb2ce882c48caec3a8131ec8ab797076f070c5be0862b0082b7ef15d4743aab568e57ee2cbbe0232be95a340507f2d402310977005a", 0xc6}, {&(0x7f0000000280)="772c8d9334f6cc0e61d4ad90c152ec36d3b65b61a514202eda03c5efad4a1ca371cdaeb4ac10ef7de37fe8e5714ea06104d2c4b886b4c73f6e20658f17aa46125873bf0fd7d9d6e7d5281ec104f32e1dbf3b6ed5e4fbb196a1cf00910afcee154b27406f323fdb0585bfd1300604368466beec1edea2b317d2a123cc017b0b6a85bef0d3eb2bd1558e2ce4bc0b075fc531e42630fb1f101bd6906f7ce36465085552cd2b6b44478049aed3c0cc6f8562d781e52389ed718b2278c42b4da1de336bbc64bbae6fc5c8a9fef9ffcd976fb24d9f980241f6b6079bfae15e0cc9feccfe6e1a3df00f3209c64385877adea79c", 0xf0}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000480)="c4f302e1e95bb2cf357f0302", 0xc}, {&(0x7f0000001a00)="1841b02e556f4a7fe5d206b28454d5fc87cb856de0a816f56947628372c5db85a28bfe5c506c7b27", 0x28}, {&(0x7f0000000700)="cc6f718720ff5a343b8fcb7bcb0416257bdad9537c11dc1ffc0ff2e20bf7d83bf43dd3a88c809e206bb50024515ff2182af1c9a4a885", 0x36}, {&(0x7f00000006c0)="5aee7c2759c9627446901a5f73238c12a614e1fcfc51a56e3f84f7e74081544484512816e9500c9826ec93570dae7c3ed962edf26fdfb6", 0x37}, {&(0x7f0000001980)="99232e3ab48fd2afb0cd99b2927a95188961504d3b2b8cec15fc41d44be17dff9af363da59fadf39cd1116654b8ebbafb1965686a76c305a3e14a0a883c598741eda77f55c10fe86a734be62f563031a56f2cb43220c1278fbf9030833e6", 0x5e}, {&(0x7f0000001800)="57016dba065ba47e19d517b1c0946bc40f668d68a48ecacfdc0b1b23c6f12b113be5f0fff23d26aeb241d81537091d6964c0eb6fb4340f405a52b8161e7aa9822c02e6658d27c5b74de500c357b5d88650e5bfe8e073ce0b458c47850de415d086a0635c50be7f1ccad5aef922a1bbbdc0e2193e4ab9828d3bef73ea3462644e7edda7185dad120c2f22ac2e0fa67ea5c4d433c9", 0x94}], 0xa) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:00:14 executing program 2: syz_execute_func(&(0x7f0000000800)="9858584aa84a1c340f05f359bf0700000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8b826eefa80dd4d48cc70808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7b9145ac2d12599a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)="540688e13efb6aa1521c0ef3f4622576adc1dc726e8fef63f6acd8fe974cb3aa29429ae79554d08818b4d8bcccb082b3cfe267c72c7be3cfbac09f405d38b38bd4309aab581af1ed13aea069d6b4d9b6f12b1b0e64a03d3cf4f91247f41e9cab9e1b7fe0cf37a04cdeb6b30ef95fca71bec7da28f8ea34b9") getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 00:00:14 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f00000001c0)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = msgget(0x0, 0x2) msgsnd(r1, &(0x7f0000000280)={0x2, "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"}, 0x1008, 0x800) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000012c0)={'freebsd\x00', 0x8000}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001380)={@in6={{0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0xfff}, 0x6}}, r3, 0xfb38, 0x3, 0x4, 0xca, 0x1f0}, &(0x7f0000001440)=0x98) r4 = msgget(0x2, 0xc0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/252) 00:00:14 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c16b53a98cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101eda912000000427d822a0a00c4da7676f2168f4808eebce000008020000f2946575151c1ea01eff265dc5f00c75b5b45363ef80f9966030faee42c24f7ea47000026400f0d18c401fe5ff60f05646736676670664336660fd2938c0000000f01c36666450f17720d1411ce5411041d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) lseek(r0, 0x0, 0x0) 00:00:14 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpid() execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r2 = semget(0x0, 0x3, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x6, 0xffffffdffffffffb) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x5, 0x3000, 0x654b38b4, 0x5, 0x800, 0x4, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x6}}, r1, 0x2, 0x4, 0x3}, &(0x7f0000000080)=0x94) 00:00:15 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r0 = semget(0x0, 0x0, 0x120) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000040)=""/139) 00:00:15 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, 0x0) syz_execute_func(&(0x7f0000000000)="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") r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x800, 0x40, 0x7, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x4, r2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@broadcast, @empty, r3}, 0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000138000/0x3000)=nil, 0x3000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x4a1, 0xffffffff, 0x20, 0x8, 0x3, 0x5, 0x8, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockname(r0, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x1e18, 0x9, 0x80}, 0x94) 00:00:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x60) ftruncate(r0, 0xe7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = fcntl$getown(r0, 0x5) r3 = getuid() r4 = getegid() r5 = getpid() getresuid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) getresgid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)) r8 = getpgrp(0x0) r9 = geteuid() freebsd11_lstat(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) r14 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="b938eb770b62ef08da304439a7887e942419a14d611940062f03a974f9bbf9b65639989f4face10334d1cf4a42a967aaa14a63bdb3d98a6f2890ce2e3cfbaa6e3abe17c3569c2c21e412efc86bc7878bcafbe3ff84793310c2647ba961412779eebb236add8825fde7e4313e62a85a27b1c31e41", 0x74}, {&(0x7f0000000180)="e2cc0a4914eda1416a9a9d0fbd43d325681c4b5884340e38b44797376d61c8557a0279c59677458a1e423a12b1ee61963c247cbae9e3025fb3933112f4a5aad5bd3ab89c496b371f7747d72f6a6bfc9004a2387272af54dbfa3cfb367596f8164b2fbed2e88e87971565693883ea8f28a831b980b7d6772a6c4e96c639e32bc77ce24ffb4745ad9f36817629ca686179979a0ff65f7888f88abf8c14c6b497bd36d5", 0xa2}], 0x3, &(0x7f0000001880)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}], 0x100, 0x1}, 0x0) syz_execute_func(&(0x7f0000000240)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$getown(r1, 0x4) close(r0) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x2) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x10001, &(0x7f00000003c0)="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", 0x11d) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r3, 0x2008}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') recvmsg(r2, &(0x7f0000000780)={&(0x7f00000002c0)=@un=@abs, 0x8, &(0x7f0000000640)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f0000000500)=""/56, 0x38}, {&(0x7f0000000540)=""/28, 0x1c}, {&(0x7f0000000580)=""/148, 0x94}], 0x5, &(0x7f00000006c0)=""/133, 0x85}, 0x80) 00:00:16 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x401, r1}, &(0x7f0000000380)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) setrlimit(0x7, &(0x7f0000000440)={0xff, 0x101}) freebsd11_lstat(0x0, &(0x7f0000000200)) r2 = semget(0x2, 0x4, 0x404) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000040)=""/142) semop(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x57, "7518ba4f43abd961d1a30d8530e583413827d86f917e1b5f6e435411447cb9a8babe1026a6c3f956c5838eae3202be1aea9418c8f4342d44a0fe2002753cc18c20cb528c0ce5a1f128f41f351975046c73d581c4f9e8e9"}, 0x0) 00:00:16 executing program 0: syz_execute_func(&(0x7f0000000200)="9880000cf2450fad87000000218a2069d00fd1b02db5d900ee6f45450f8e0a4881fdae229a5568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd1660f50f1670f381d6a2f67450f0f3bd1d863465776c161619688a07a980000a9c146000de1b166420fd34100c40175d36503892a0f0000009f") r0 = semget$private(0x0, 0x0, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x100000001, 0x401}) r1 = socket$inet6(0x1c, 0x20000000, 0xffff) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x8, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:16 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x400, r1}, &(0x7f0000000240)=0xc) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getpid() r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) fcntl$setown(r0, 0x6, r2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/132, 0x84}], 0x1) fdatasync(r0) socket$inet_sctp(0x2, 0x5, 0x84) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000007c0)={{"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", "322eb17f85c306667cfee151dd08549b67ac589a9fbd19dabb9376e00c1949f1", 0x6d38}, &(0x7f00000002c0)="eba018f6d78d608315ab47978babe43b4e884c013b569c85e2f4e9df68ef5e7e9f429958bb408151e8eafce833ac817fcef141d721b9620cfa3b1256e3aff19181a44a048d5e3914df7a4cb8c43b733e8ef10687e79177a7c42dfcbf9eb72c3a9bdd139425471324a785e790e33278f5864db637c8b36bceba1b141e9c16cdc4ded5ec3c81b8bcb6ef424178", 0xab32, 0x93, 0x6, 0x101, 0x0, 0x3, 0x7, 0x1f}) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x6a, r2}, 0x0) 00:00:16 executing program 3: syz_execute_func(&(0x7f0000000100)="982c1b0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = open(&(0x7f0000000040)='./file1\x00', 0x8, 0xb5) symlinkat(0x0, r0, &(0x7f0000000000)='./file0\x00') 00:00:16 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffd, 0xffff, 0xb05a}, &(0x7f0000000040)=0x18) setsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x16) 00:00:17 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ce77d405f4ce0758e00"/145, @ANYRES32=0x0, @ANYBLOB="0900030009000000"], &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x8e, 0xffffffff80000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x7ff}, 0x8) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setuid(r2) setresuid(r2, 0x0, r2) setreuid(r2, 0xee00) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000001200)={{"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", "23976817da99af73f6892f6fe6401d469b0674e0322bfde6ea0560cc6c7dab8a", 0x7, 0x3c}, &(0x7f0000000200)="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", 0x0, 0x4, 0xf8, 0x5, 0x4e29, 0x5, 0x200, 0x42}) 00:00:17 executing program 2: syz_emit_ethernet(0xfffffffffffffe8e, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) open$dir(&(0x7f0000000000)='./file0\x00', 0x8008, 0x2) 00:00:17 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x3) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:17 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) select(0x40, &(0x7f00000000c0)={0x1}, 0x0, 0x0, &(0x7f0000000180)={0x287}) r1 = socket(0x17, 0x0, 0x3cf6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0xffffffec) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x80, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r2}, &(0x7f0000000140)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3}, 0x10) 00:00:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="7b2be77ba5f5abb2a45ad70373cae3f6050e7cee365ff42699d703c6066417971c086810a90986f6841933d319d7d5323d061e50d92efc47beeff3db0e40cd19fa26edd86be2ab96783e3dac4b52e768e4e319b8184ca03413826be7274fe2bc44") 00:00:17 executing program 3: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) 00:00:17 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x3}, &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000100)="1cffc4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:00:17 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket(0x1e, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2303000000ff02000000000000200000001a00000102000000000000000000000000000000000000000000000100"/126, @ANYRES32=0x0, @ANYBLOB="6d02ff0106000000"], &(0x7f0000000280)=0x8c) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000340)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000100)="045b099c647489454c21a8b89fe50cb2ed1ad6fda343350435bd0f36b9e04b11576f96db67b48009272be268b9674f8bc37c7952b57e4ffd834a1cea383e9a351ffbe3a1c21531845d05227152dd4f57aaab8e436858c2ecf9e7c8a32fe45b08cbdd668a6f7474f27cb05f6d8764e1162fa8f7452d4881f30c12a0b46a8549641e0539c13cdc291082bc8c2ada7c", 0x8e) 00:00:17 executing program 2: syz_execute_func(&(0x7f0000000200)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2c403095e9ddb0000003c3d700201ef9d66da712a67450f483bc483ed6aad000000005a660f7e0d000000006eb066460ffeca61614d4da3b57ddacfa9c1460000e1b1ac45e22c892ad6d60000009f") syz_execute_func(&(0x7f0000000180)="91cd80800078008d683168310fd1b02db5d90000406665f32e0f1d0b46507b0d2e2e5ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f76c16161787896c401fe5ff6a9c1460000e1b1ac45e22c8f4978d11cf00f0000009f") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x534, 0x4, 0x80000005}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2, @rand_addr}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r3) 00:00:18 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpgid(0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet(0x2, 0x30000004, 0x2) r7 = dup(0xffffffffffffff9c) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002680), 0x10000000) r10 = accept4(0xffffffffffffff9c, &(0x7f00000026c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002700)=0x1c, 0xd2e3d91330977d66) sendmsg$unix(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002600)=[{&(0x7f0000000200)="46502c2a5dbfb4eeadc6fb5f2a8f62e50956300e602c87344c3d9205d8a515dee720b5aa2a7e677998d1dc2fa45d9533c3b7cb48d1", 0x35}, {&(0x7f0000000240)="444a1ca0a5e45de095cb298f16909deeff48ee1690619c623eaae14d0a9747f700d94caae3047f07feba1ba61d3738cd1340f35b0a920d03eff8f439ea555a34fa7761971a778115520bb8fbeec0b219002dc932b7406d574c384272401feb7de44270d846f5c496b6d0fa42d39cc2cd01733f114237a6d5914d5e85f0cc0c5a5a2e98e7a078bcd4b56c69497b7a350afe07dd25170f76efd2cd01a8f76e8ab780b059d61ac7a36687cb9fe910183fff837d396440a55e0f6abe3a074d66cd4f4d0e46bd15bb6c18707cd29f85b1d7127e9b47ba867f47b912d4d7200764662f85de9c78afa4626b", 0xe8}, {&(0x7f0000000340)="b11ac77813d729e7d1ca5029885c5731cac97dada01ba91743d27047d3bd240c175872463370f369bb648ed67c1a1b109795a9d45b807f46f6995b1e4e0ec568b06ceabb9897e9aca4c5bf30fcee61a859ab4f06f687a30103a43703e68e38a91f1953f1422df4ba70228664a53e3cef28a00680f506fde5f0579005622ed1c07ddd015a6bfee2373fcc9d1a98ddf18011d4f73c6e460f8dce1323a867ce5487b98d7704b4fe0707a3335a15669067818c6eb4ee980a96e759d5e446f20ddc35cb5aa84c10857825da98daf19bfffebe78e3df8466e61df7cd48eeaf6b18198216c125b37262ced1518ebadf2eaab9", 0xef}, {&(0x7f0000000440)="a6ca1f9d35d69f31d3d62d2c2a717153d6f5ace28ff5b450469bec095d3281d0e26823731d97479a34725b0a4d91f85580b7b43da099a553e25d50ef59bb7ea13215547b78d2b324dcc41ccd46466e574a9881227cde7086fc4128a43fd3c8ddf41e07d62aee8449da9d181da40cd3d713c89ec864d2a661396bc79e5a807a94603c368c4a9560557f66fa7167cb06b93df57f3ef4137551f3f2440c101eca1424f85a444a8c1b444ca41952f8979e490dc54fae3a6a9861", 0xb8}, {&(0x7f0000000500)="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{&(0x7f0000001600)="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0x1000}], 0x8, &(0x7f0000002740)=[@rights={0x38, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x104}, 0x0) r11 = getpgid(0xffffffffffffffff) setpgid(r0, r11) setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000c45e22c892a0f0005009f") 00:00:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r4, &(0x7f0000000680)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() r5 = dup(r4) accept$unix(r5, &(0x7f0000000080)=@file={0x0, ""/67}, &(0x7f0000000100)=0x45) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) 00:00:18 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) execve(0x0, &(0x7f0000000340), 0x0) 00:00:18 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0x4, @mcast1, 0xffffffffffffff80}}, {{0x1c, 0x3, 0x1, @mcast2, 0xffffffffffffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x100000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22018000008382019d19f281f8e8f0c157332e5c44010000000f00000000000000000063e5c6ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d", @ANYRES32=0x0, @ANYRESHEX=r0], &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x4, 0x200, 0x18bd42c9, 0xfffffffffffffffa, r3}, &(0x7f0000000380)=0x10) r4 = getegid() fchown(r2, 0x0, r4) 00:00:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ftruncate(r0, 0x7e2780e3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x2, 0x100000001, 0x81}, &(0x7f0000000380)=0x94) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x99, 0x4) ftruncate(r1, 0x7) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) 00:00:19 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x4, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x6499}, &(0x7f0000000400)=0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) fchdir(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000240)="c831d5f6a99868c5b60df24d5f0c79c5cf78530f25e664394d54539f75af683e989e758a73296b83681a4a2dd9e1aa00fe588c2a8cd2c2d466375bf43b0fb6a80cd887f68bd9d859c1592f7b3d686f7761e88b0d8d67747598502edf980f72738d9584916803a637a4e004921e7e7f053b547e12a7a0f53b0433e5a8fa7c303b4ef17f24c4c9963f31007432e17cb79cdf57f20e8156600630f0c7ef3191b6715c16ab3a197a79409248ff5ddde6f84bb9dbf29a1bedd14666e3e0e4fc01529a2af7e4f3b21f89ffdc00f0cfd4d1c53393dda13266dc368a724934a4") syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x3, 0x1}, &(0x7f0000000180)) 00:00:19 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpgid(0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet(0x2, 0x30000004, 0x2) r7 = dup(0xffffffffffffff9c) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002680), 0x10000000) r10 = accept4(0xffffffffffffff9c, &(0x7f00000026c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002700)=0x1c, 0xd2e3d91330977d66) sendmsg$unix(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002600)=[{&(0x7f0000000200)="46502c2a5dbfb4eeadc6fb5f2a8f62e50956300e602c87344c3d9205d8a515dee720b5aa2a7e677998d1dc2fa45d9533c3b7cb48d1", 0x35}, {&(0x7f0000000240)="444a1ca0a5e45de095cb298f16909deeff48ee1690619c623eaae14d0a9747f700d94caae3047f07feba1ba61d3738cd1340f35b0a920d03eff8f439ea555a34fa7761971a778115520bb8fbeec0b219002dc932b7406d574c384272401feb7de44270d846f5c496b6d0fa42d39cc2cd01733f114237a6d5914d5e85f0cc0c5a5a2e98e7a078bcd4b56c69497b7a350afe07dd25170f76efd2cd01a8f76e8ab780b059d61ac7a36687cb9fe910183fff837d396440a55e0f6abe3a074d66cd4f4d0e46bd15bb6c18707cd29f85b1d7127e9b47ba867f47b912d4d7200764662f85de9c78afa4626b", 0xe8}, {&(0x7f0000000340)="b11ac77813d729e7d1ca5029885c5731cac97dada01ba91743d27047d3bd240c175872463370f369bb648ed67c1a1b109795a9d45b807f46f6995b1e4e0ec568b06ceabb9897e9aca4c5bf30fcee61a859ab4f06f687a30103a43703e68e38a91f1953f1422df4ba70228664a53e3cef28a00680f506fde5f0579005622ed1c07ddd015a6bfee2373fcc9d1a98ddf18011d4f73c6e460f8dce1323a867ce5487b98d7704b4fe0707a3335a15669067818c6eb4ee980a96e759d5e446f20ddc35cb5aa84c10857825da98daf19bfffebe78e3df8466e61df7cd48eeaf6b18198216c125b37262ced1518ebadf2eaab9", 0xef}, {&(0x7f0000000440)="a6ca1f9d35d69f31d3d62d2c2a717153d6f5ace28ff5b450469bec095d3281d0e26823731d97479a34725b0a4d91f85580b7b43da099a553e25d50ef59bb7ea13215547b78d2b324dcc41ccd46466e574a9881227cde7086fc4128a43fd3c8ddf41e07d62aee8449da9d181da40cd3d713c89ec864d2a661396bc79e5a807a94603c368c4a9560557f66fa7167cb06b93df57f3ef4137551f3f2440c101eca1424f85a444a8c1b444ca41952f8979e490dc54fae3a6a9861", 0xb8}, {&(0x7f0000000500)="5fc28d720ee7abfe2c609e211bb57068714863704d21ceefc5d4c89e99423c932a4f4f76eb45263053f5516ccf5d70a86bfa409214a5ad86da262f3a04eec340b8779e72e2ce800ea0fab672ca4a8f949b1403551beeb1c9267b5bedaea8c3a8fb2dd369dfdd8e755d3c65107cf4ac23b8a84743990fe2eba0ad82d8edf843dc1a4454df5f23cf05c2845eaf61c0facecdc1f9412f794493f0c33258336b95d7f1a5674dd2bd7a1e60bef48d15e968042993f0ed905507f631bdfbb8d57363fa704e6ed65085b3e447dfa7a417a80d29ebab72d9edda93ac29f605faef2bfb811682ff61af8d9976fe84ebadd17041000a75c18bb4d0bd9043f0ef52da7448937bfb5243ee4f034df3af3e0fcf6407b5d008e2a7c50029d8f3e6d0c0a77f5baea461710377ce16d4ecaac4202e9fa56a64ebcd2d7845b124128b341d09eaf54e99ec0b158a5113f49567f5425eac55919440302be9e6837e15a89eeacce0b020fc1da172090986bb5f0dd430d1f59ad18531f92d112cee13ee8216feea6d8fac2176212a221e76c809987acac69d645cf59c5b1604139531d394d5ec6940efa588a762b2e7fa99e1c9c662642c0998c2026317bb24c76a5dad557345d3b1d671615b15c1d0f9797b13c80595ec47cf6d470146c456083af185e185fa8774f8fc82a729140b022f0f24fcaa29d6b348c9c85cf057ab480fbbf2ddf572a91398e640de3e9e7fd3d793ba3275382c788d653787cf2a56b6edcbb1c6569f493b2ba610518376070237b6228847263f0e79cd1670672b416c4d54c80020161420e4b27b83b5e25271a0f56e9fa67969ae034847318a55234fa1c22e000056638545b45422b23f1394e5afdeb3c9b99f3d482269608dee93d7f94c8f28ac6d720e89c521d4a7e572375c410940eee65b5a16faa6620935d0d0a550ef38d37fb88add1dd3940e3de48421352c8906a037f9d58ab98bfd7da099c4bf5c24b3110cefb193f0d5ccf798b23dc8991365ef397fd48e1aa99eafd1b3e41a2995a1f28e3023e9b29be0a5e7250dfc75e490e6ba8143c6be7ce8598e4f9520d25655dd956c8b396f30aac31426666f7ae76b0b5b1217c17a31cccef387c90950b6ea4aac9072fdb3a65e1fb00a9b35ab596b6d4756641651822a70519aae60ad278236523b908f4f15d117b9dae34cd9b4adf2865621ee273c0e6ab20f02e3e65df180edb2417e43997578a4269c94726c0fcfba6a3a16bd36c978403c6cd895af747138fbebed83da6304bcaaace6f75448db0c1779edb0ee02202a245b6fcc3e5ef7d050a8b0e6b1789386e4c43bb8e47b312b0e1c725e03c0f824670336deca73d281e819d2a75afe0787265523cd30548506a7c136c4ea02dd2387c62c4ab0124f5dc92bf6053bd4c1cd477cedb3a45f678ff38c19850db1e5b97c57e0904bd1fa27aa27cb6d202ed05427315ee634ba81e62e2f8d9c86ebce8b7f8314c5ed2c3ebd3183791d8ff29dc86d03ddd2554cd7927bfdb9fefa6ab428eafb20163154f2e24053e7be7a96367381a9d35c575159ea9a0558eb406c7d5fc896d62ace2657061f3c62cc65db8e3e8aa2bd155c961ef97a17790612c3cc2f92f24e5bc80b590be5104b6840add17a77f38f61ddd6b380b2c8015deb06a5710aff74e6186a5cfcf0c9f47165d15491ca1aca0e73b7c7a6d498efe271079be328a6f23bb83adeb671c270951042d38c0916e2eaa884130fc90a8232354991de8173e44b7a9ec7948f6ce20b6ccf751580c9d06c38966daa73c3d2590e71a49173986b26862318f26d115fae944b9669dab2836a96eb08f4fd34e0576a9ece6918e78e839a45c77197c22062697d8481c9471c282adc66be91c09d22bb3ec450ac872c727348db07b565b055dfa051da35e77005a7180f7425071263a7d4248609a17c29b134e7c675d47488960481a3c63810bd95d9826a1de1b7939934cf160893f37300a743ae6c78ca1f643273d6cac79ea7c63553b06ffc62cd92b1ff6c29d7a0b7e31328ef114117172f02bf805557d828940bf1b21ddff13180d0836393ae0128fff3a579e753dc8957e9abc280bc185f4b88f449f18780a75f898210f9e2ac925e1abd0efbb78e5d9639063c8b676a399455aade0d7d1cd10d8dfa9971ef960ecb3067be5323aa84d1a2f78955ae504fa1b84f260ee06f626f8c6ffe6c10904ede696cf00ecfdb3b557126f5be3cb4bed8204c6e32ce870b6446a10b48f692cc3a7a3a2fea88c5d9f67c0c0bcc9a3bd1d2dad8ce93cfebbd07c459cd321677bbd6a240b99bf174329177284cb76888b0e4331a15f50270fa7464900127dafdfdead396b3ed97fe478636fc3c19e56548bfd739bfac2576c58a195a5ed1ebddcffbb917940356badc64c9248015fc34f7093dfdc3f4692d5884ad6288162b81a74eec1111ef80ac570c0e0e0d0650c45dbe1ded20916159ef4c23193db4ce18e06ba493d95a3cefc0543003fa0488438a68129a6fd7fd1479643bab103cff4e82a4f1519ba802ee82a2611ec5b33bfd09c692d73c5643051b8b6d851f3048e90889806fc0e97f7580a5431978154ffb38d2f17936fb91021084e750a769a3882f5d9fb4dcda15d9f4dad95b21d41863cb63a825adf3bce1d44a9b0e7fa338c0c2f4ebcd45e0f27d7f089e2d337fb5810ea7de963ded7c49dfd160e1413345eb22f6aba5b2d71664da78f8e65948430228da509228748bb9ba864a87a9c44658d8909bdeef245c7b5665dbf4904542f085e80a2d3d9b16b962b1894f2d229226e62bf003739768f2c35c055128c127e81680d1562ff2a614458bdb2516a1f9c4c50402cc59985c80be21c0fae3045275de16be5503d6bc0a8271549c2dd2a440279d9101acb1ef15447c24bb00681428e28e95a36f7a99336e5225c5b273b463fcfd6b0cbe8f33cc5d05362f06dc48a735917ec960486926d4092853125ac2e15952900075ed89ee984a8a24db0ed3dd1c84087ec159f6e6e781d472cd106a272efbcb6678d19d40b3764224642df487627a4411db254f55ed0c789d9a4410035f7814cfa40cc9b79f51f756a07de804c343421ad7815e21c92019032e50db103da2147f7cb03965b03792565443ff182ab3686972be0f1a831abfa926a7bdfdc72728c4c92f10484bdadad50695aa420a1a4605f97608626628ec067803bf25d2ea178444c6f1ee9b7c88183efc0741849c3ec1787f0f210ad87c1ecbcfe22271982d52595991996e4c96d4b229069b49649b55f515df4799f1deadd22be9bb77cf9fa693ef26f0407d6133cb033812221aea8c9e20e92219811e74e4d4f42912da2457249d382a7b040d22589b9e4c4a6bedffd772020353d4f69b60db5c56810dd5a326c348788849a09a25080d74edc1d208bdbbd7b9cb20fc6254ac17fd11e3e904fb5b9acffa3025f0b2ea3f48d650f14bcb350eda3c86a29ebf4305176162f71ef4ed5a52fca27c3bd847b3a674e5c8c27239920daf4c4512fa8c04c10c15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{&(0x7f0000001600)="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", 0x1000}], 0x8, &(0x7f0000002740)=[@rights={0x38, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x104}, 0x0) r11 = getpgid(0xffffffffffffffff) setpgid(r0, r11) setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000c45e22c892a0f0005009f") 00:00:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000043b, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) 00:00:19 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x5, "cdf6574a32fb0ce247f806ebe4ff2512"}, 0x14) 00:00:19 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget(0x3, 0x3, 0x410) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/49) setrlimit(0x7, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = socket(0x1, 0x10000000, 0x7fff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x6, 0xf, 0x200}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x18000}, &(0x7f0000000480)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$DIOCCLRSTATES(r4, 0xc0e04412, &(0x7f00000005c0)="9260a1c398f9660bb38f22f9b5a6b0a2d61aa20de4d989ac024198eb474fb551dd1248c800bc19191a3c0f88ccbd4139822a4061460c52c3fcdfa9b3b7634a66c3bea69bcce182b2e3ef659cda9ddbee9f6b539a56477dfdf7029eedc825a1a9d53c443727fda89ad8de8ee48eab") sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1, 0x7, @mcast1, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="55dd434e365dc1ad76b5343692159aae2a1118b07d142894123993dea559bb591f3e2d516cb71bc7286094bf86f093deafcc2cb818a37dc1bfdf64abce1e2b1335550b1cf24104b7bb4f29191b6fdfbc65c1b41a4f94c22ce7a62ec6ab28666609c1d260b22415a8b1827a62d7fdf482493c39f174acd493ab05f7136e9d3758c6fd331fe6bc63db6f4fbb90", 0x8c}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000009000000e00000011c0000008400000004000000010000100800000000000000", @ANYRES32=r2, @ANYBLOB="100000003f000000100000008400000008000000040000001c0000008400000004000000070000400200000002000000", @ANYRES32=r3], 0x68, 0x84}, 0x184) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8808, 0xa8) 00:00:20 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000000280), 0x26) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1) 00:00:20 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x4065b41018ce8f2f) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0xfffffffffffffffb, @loopback, 0x3}, 0x1c) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 00:00:20 executing program 2: setreuid(0x0, 0xee00) socket$unix(0x1, 0x2, 0x0) syz_execute_func(&(0x7f00000001c0)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:20 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(0xffffffffffffffff, 0x0, 0x0) 00:00:21 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(0xffffffffffffffff, 0x0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000100)="bccf1365087c43818d1cbc65692d58ce7f1896755704c4bd33f1d4f8aeff4efb266ccbb0ad77babbdbd7c7f9438f0fe8473bb257888e09a7b594a96a61e68311292ad508e8f570760561fc5fef1a5bf6210b3e4e230fc1c2e5ec4b8d4c2eab65b858a34147b9302c0beff60dc05dec25bd7be0fd88cda83828a9759641ea62d4fbf5") writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) 00:00:21 executing program 1: socket$inet_sctp(0x2, 0x4000000000000005, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00, 0x400000000000000, 0x0, 0x3}, &(0x7f0000000180)=0x10) 00:00:21 executing program 3: syz_execute_func(&(0x7f0000000280)="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") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) write(r0, &(0x7f0000000040)="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", 0xfb) 00:00:22 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000580), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x2, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x4, 0x3, 0x7, 0x1f}, &(0x7f0000000340)=0x18) 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1}, 0x10) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001180)={{"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", "8a423d5885a967eaa69bf04ac38e50910b6f71261cb0d0d66d76b48d0bfb74d7", 0x0, 0x6}, 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0x8, 0xff, 0x0, 0x7, 0x10000, 0x3, 0x100000000}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000001680)="7231ac3f8d727f648f56fd5becb859206a1f79fcb9ee") ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000140)={0x3, 0xffffffffffffffff}) panic: Duplicate free of 0xfffff8000445af10 from zone 0xfffff80004021000(16) slab 0xfffff8000445af90(241) cpuid = 1 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00269d56b0 vpanic() at vpanic+0x1e0/frame 0xfffffe00269d5710 panic() at panic+0x43/frame 0xfffffe00269d5770 uma_dbg_free() at uma_dbg_free+0x246/frame 0xfffffe00269d57c0 uma_zfree_arg() at uma_zfree_arg+0x1c1/frame 0xfffffe00269d5850 free() at free+0xed/frame 0xfffffe00269d5890 nfsrv_nfsuserdport() at nfsrv_nfsuserdport+0x1f9/frame 0xfffffe00269d58c0 nfssvc_nfscommon() at nfssvc_nfscommon+0x97f/frame 0xfffffe00269d5950 sys_nfssvc() at sys_nfssvc+0x133/frame 0xfffffe00269d5980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00269d5ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00269d5ab0 --- syscall (155, FreeBSD ELF64, sys_nfssvc), rip = 0x2000028d, rsp = 0x7fffdfffdeb8, rbp = 0xa --- KDB: enter: panic [ thread pid 6974 tid 100340 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why