da218dfc7ab78da27ea13ec40f0127493df8426a9ffbe5449098f937942bc169338faeeb31d7bd5be7ec28fee9bbda54e46c32c2c511b77e5de65643126714d4c3ccb2b6498f842cdc79a7e45f2152cf5bb96b595"], 0x94) 00:00:43 executing program 1: r0 = socket(0x2, 0x10000000, 0x1f) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x7ff, 0xda, 0x10000, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) 00:00:43 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0xfd, "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"}, 0x105) r0 = socket$inet6_sctp(0x1c, 0x20088000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000100)={{"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", "40fc2cd2242d3c561b2b2f3a3b286331bef2519d1988292cf5e6e5c0f760f621", 0x80000001, 0x3}, &(0x7f0000000000)="9829d530ba95b1f4b478114d8f06e5fe893050f68e970b978df5ecdb9e72067fb76dd278f6fc26b77d2fd43e8e44353f10658aaedd81c3ed1cb44ca12b7490e83b3d7c04eb90c26c93a94ab3dd9af95d13ff1f0f54ce75d68080353954302a31efe020fd347d6a902a2ec1f64fa4554a885888ea418c35a3557045d1862517bdca7b3605aa99dbb32a0c81dd8366d872e8ef4fef8d6bac3408ec183e2c1e1afa3b89a9dec2219975f0600d0d152eed6bce88f2e5c01c6cafc19ce790509eac2465f64821efa6373807c4098182e1aa96227f5940ccfafe7e161d6cd431b0aa20f2ae1eb78890", 0x5, 0x4, 0x7d5, 0x446a, 0x4, 0x3, 0xc4, 0x5}) syz_execute_func(&(0x7f0000004180)="0fbecc91cd80d3d369ef69dc00d9d0d0c44139fd5bf930c787e4c692fbc461f85a6136ace468f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01ef8f8920010e4545186746c4c10211cf26660fe98d0d000000c4e2e591a4fa0200000026ca400f81dc00000000fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12e250500f7c29") 00:00:43 executing program 2: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x62f}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xffffffffffff7fff}, 0x8) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x141, 0x800) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000240)="da52fb950c03d73f9b720f99d6c2d0bec10142fb22905bd38e8d177aaa607dacf074f36e77d3007ad27b91") ioctl$DIOCCHANGEALTQV0(r0, 0x2004745f, 0x0) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fcntl$setstatus(r1, 0x4, 0x1000c) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ftruncate(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000180)="842fa76f4d69d3a999a82342ee636429475b1315c1b439aadccc9d7a3d763d9b698321e9a24acf6ef4e69cc59dfb50b89a96546066d755cf961a8863af0414a50d79c118ccf84da677323260880249b2322cb59894238123410ea1647fa70e0c187fa66c602084075707c887eb1627da20ceca7860440bc2b9f0303235918b1b1a8873a2fa59b5dcd659c5b0ea9c0728f0c929786cf6adc3b4c2d053ebd24a5359ecb32f8b2cb84f62356787bf18ba32248d90e41c6ef0110b36b4a25de3e1dba912", 0xc2, 0x4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r3 = msgget(0x2, 0x320) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x4, r4, r5, r6, r7, 0x0, 0x8f2b}, 0x1, 0x3000, 0x0, 0x2, 0x3, 0x3, r8, r9}) 00:00:44 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:44 executing program 2: syz_execute_func(&(0x7f0000000000)="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") sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x0, 0x3}, 0x8, 0x0}, 0x0) 00:00:44 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) write(r0, &(0x7f0000000100)="8251c22d7298eccc81727556291d305bb8e538eb42645a3a4c4101e7161a07400c01fc6424690dd90c7dc3a5b7392513077736c009053d2f", 0x38) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) 00:00:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r3 = dup(r2) fdatasync(r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1011, r1, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b359, 0x800000b35a}) mlockall(0x1) rmdir(&(0x7f0000000180)='./file0\x00') sync() r1 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000240)=""/117, &(0x7f00000001c0)=0x75) syz_execute_func(&(0x7f0000000000)="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") semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:44 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:45 executing program 0: syz_execute_func(&(0x7f00000005c0)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e00bf8c460c4c461cd583d280000812e2e6d8f89b0927200c483397fd300c9dcdcf345d9c6acac8bc3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4a0268cc7e8628f6808a3056f0000004e00c465f664e009c40260f734f2c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x81, 0x42) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x50) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x4, 0x7, 0x2cf6}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, r4}, 0xc) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000000)="97444c52751020241b0d20da2ae93055a7b7158284802228f94ea3846455bb4f6d6315f0d090b6bcfd12a05bd0fbf99b850c3cdf11d9b94175cfe77cd58082a4679dd1eb269a72eb1a4da5c26c5586649ea2a048462c35bf7b684a5e4c2ca65aca75689d9e28e54b3844dc91e1a633a7b394189ea5a0b1ac44496096f30e9c1c0057abd865c92b130b01ec010361f286c6e16c30aa4285d6ebae0992ee0f60953ac0d2e13917d5a5554579d12cbb99") freebsd10_pipe(&(0x7f0000000100)) 00:00:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:45 executing program 0: syz_execute_func(&(0x7f00000009c0)="9844c16223530520d0f80791b0084141e2e996e281bb9d9d237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb8f4818ee50598d00b06e049f7030ee9f7030ee6b0895c4a3e96d678a0c8c738888a1c40fbbc4e201acacf20f2cff000066400f146fe10000000f71d539f08171a38a806ebbc4027d1716c4618de3c0740f2d960000004a440f2b5501db4d01b6593131b15d84ffde75ffde75118a0f0f3804830a000000") r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:00:45 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000000c0)="bb499e132cd09783f8c0d98d4c3336c3af27fdad472e3d1def8dbf4ecd2c0f59fa99814a140f020ed87b4163d39e10e2e07eae0c692e14af5de1cc8f8b874cd45c47dd629ed745c7d42ce36095df39842d0a711e76cbc049997a61d6675e4b5446b12edc9c270bcabace19e1ed8616885ec7ad33495c86baa358b79a35b4ed3a2a0f5d85a3cb0dcc5508ea023d485d709b39a97c215770883209e9a36994") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:45 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r3 = getpid() open(&(0x7f0000000040)='./file0\x00', 0x130c0e, 0x1) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x40000, 0x100000001, r3}) execve(0x0, 0x0, 0x0) flock(r0, 0x9) 00:00:45 executing program 3: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996500fba7309030f162f0fc4084ea0e565b634d138c4e1f8c4f8c4f957ea2e66410feb54fad6c48265b8dc2e41812047002b00fe8c738888a1c40fbbc44583fef35dc4a17a2dd2c46149cbc70b29972997b00b0000000f73d5429966f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dae5048336000066450fdfc8") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:45 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) dup2(r0, r0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="44216158b631eac21cc64763f78bf1f3efafb9cbea7e7ad63da6bcb1b2") 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002900"/136, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:45 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7, 0x6dd2, 0x7ff, 0x775e, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r2, 0x78, "e9a36301f1b9abbcded72e44405698cf3421168f54a565d2eb5aee9b5a216feabd65647daffd0f596af335c41950213da769658e67459016d73fc98a8863cd5a0b970e0eece1949744f935dff973569977927f9e7506b6357338be1f319c02845c65d9a41ac756dbb5b820a037d3eaca3f6eba443f5574c1"}, &(0x7f00000003c0)=0x80) renameat(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000600)="590f74776b1263f133c54f3fcc7ee3abbc96008c0bb77a15005e108216befcdb5ddf2f83f06b1bf67f6eb790b2c7c7cffb23ad00e9006b39e73666d31ca063767bc625ec896786ddd8318136f1548c3e5f0ebc894cca1fdf79f8e84adf90254eab9204c47212009dbd72b48a2a7bd8e9adb83a8c88b41677040d6f0daa9644bb38aa52201ebb944eb369016db7048fa94d033be3fa658921aa86a0") getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_emit_ethernet(0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caab12a43333e128ef581000800080600068f6b06a501713b010000af04a1c72496f9aaaaaaaaaaaa2edd6754246d3408f9fe237f11e6ec8a"]) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000000c0)={{"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", "cda4358a79685315fda4b915bb6bedf2a3580daebef51259bc2d88f0dead81b3", 0x1, 0x1000}, &(0x7f0000000040)="588acb0ad823fbcf5d0b21cb88c638de389089e389d50e0e9c0f9d0d5fa95426131932fad896712f295770b492d633085ad2578c976d195f3691b473b63becdc6d5fd34fb1c3fcede9e365b459a7dce407b79c97ae9d6ab333e3e668223b23018977d25b877b459377f8", 0x6, 0x5, 0x2, 0x280, 0x4, 0x6, 0x401, 0xfffffffffffffff8}) 00:00:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc3066460f79d3c4a2c1dc63734d4ba261b7e2") unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:46 executing program 3: syz_emit_ethernet(0x9c, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0x8) 00:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x100000001, @ipv4={[], [], @broadcast}, 0x3c}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0x1}, 0x160) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x5, &(0x7f0000000280)}, &(0x7f0000000300)=0x10) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "6515f40912fd525356642fea82802bd4"}, 0x14) 00:00:46 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x8, 0x0, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x77d) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/239, 0xef) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x0) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) 00:00:46 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x100000101}) mlockall(0x1ffffff) munlockall() madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000280)=0x1c) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="b64e5d8a84fdb6bc849e4379c7426429edc337ece1e8c70c950bc47909bd66197943873135c53778afc491b76a2a8a7b0092545ffbd32237adbd0c3e16c9e789e8f22c23ee62312ca46a543d54139d8c8a6daf1408ad5634871de52753776766a6d613b038bcb0a806e5ea45e3181770fd74b86700757a09d80aafe2ae8547c7cb70b782f2b21ed9c699c873cec54d798a09f9ad0f3d6fa18eb4674e8bf7dfa52e90b4977fa4afae088c4446c1a496a386f78bcf1e93c8c646e5c45b36", 0xbd}, {&(0x7f0000000140)="c78dcf67f71bb5ac690c29ea65f45a8c971e22cadd3f94d103e03b5af8b64ce7802e6e90bc35381641a891cde4b7a405c4c23c205c120f99d06f5eb9a9784002aae2ee44c20169ecb1d56ba1bd3b501acb61e4a246bca709dca35ad8c77aac6596a5c7c7952eec03ef8f704d9ab44406f3bb213e8e638af3a8d8f589f67d45ee49cc865cbcf90cbe8ff91cb977a457dd76bee453a6a18cfd18919a2a871dcbce1004985cef39d50125b275df918007c68823b2310bcc64bd9c26a27665abe6c7def44d5065359ac043bb99fd84a4f541ed373a5cac4a586077b3190e43c104", 0xdf}, {&(0x7f0000000240)="b8c770d788e1e029b995f6a8a46248761374ee93708f358a3ef09dbbde69dbbf161d0cb5c861f183ca1c89ab0f8aa4ea75ab5895a767b5ad2243071fc57254af92052a0a56dd27ee7a00744da50f1d340155aa69b1b9a30d53340577bc84d297067209f3d504f210af15efd1af1b094a090ed6c16a8c152f0078c5e3fe529c32c8a870f3d3feddb0be38f22dc4e87e9a239df1efe648c99e95aef9b72d27b2eec988bc226e884061e5b05744", 0xac}, {&(0x7f0000000300)="b5a6da0e6e1e59741a3e52fc22620e2cd34968505d5d109b5b0a626deb46b89148f07944b7466b0ce92b7f9df899810a1055e8f6434514812dde0da1f026e75932544824876c487e4ffaafc76b2ddd331a5a28bedd77fccbcbf06d22e04e8e4413c0", 0x62}, {&(0x7f0000000380)="0c10fec5510d0c5d0f4a385b274c319f3b777520cf2109b42cdbde9326169386bfa06ca16578a2d173dafa5b6c685e776e6d007d21f1085499507b4e5da1439aace5918e3c05f753f3d3a0d1cb80fa5917ba46e75415d89b1b437b5d662505d1ba1be9b76be54b93b076a8d9b2012a8c6dd3993e19666d1f709570befca5e804c5d7df180ab6ee3f154516ec2bdfd3290628f05b6c7a669dbcf1eaee0f269acbbb3ff89f1b8f28984648df50f968db775acf2edfbcfc8d4c3c2d6f11769025f7663ab3f633d1", 0xc6}], 0x5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x80, 0xfffffffffffffffb}, 0x8) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x22, "81bc8221863291c54402c426b03ee1ecc55a187f04934f32791842d54984e3a93644"}, &(0x7f0000000300)=0x2a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r1, 0x6280}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xd6, 0x4600, 0x80, 0x2, r3}, &(0x7f0000000100)=0x10) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000000)="4fe34b8137eded77b7d58ae6df70b4e08f10423046fc419a0972541e49a49c176d01c94ada908e65f5778a") 00:00:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)=0xfcdc) 00:00:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="bae683f8f643ea722e26fea101d07781f700758e7984d4902c2f7e6109b07b06b30b06ba0a774fd3270f1928e441265aba9d7e608abb1780") syz_execute_func(&(0x7f0000000180)="0c0cb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:47 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r1, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001580)={{"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", "d5ca7202c9e3e5c64e18aaaf2922555b28cb43964c366e7a90fc83e20a3e5ef4", 0x5, 0x2}, &(0x7f0000000580)="2ceda7675cf77d0bdef3188be25fd7e423cab1afaedd4208ce648e6d0a0ad6513817865ec2c19b5e117e67a0a9677e8f401d4c428d2cbf7b89a040f758f0bf9c6d6b878c8b671b19e8f6539698add3d28438a05b8178907cb6a15c598f694ea1bd80f7669bf0d495baf20324cba129f93648c2fe9658dced8a97a49976a0962bc705cab6d5a92a40c364572c54d9dcc74d4116519ed2b14b5d34df59461c9a0e0f9813d52f4cd30e873a946d264ea331299e83944984b64edbc007fcb66f82c948c22c8923ca391d8041cca00d601001e69969580fd896b43f10c48d584503004e8b2e6abc365f23f1a08aff4556735ee78035537b5b372517f4cbc7428a225387b9b5843087e2c5d7a37911b24cff0bed7592726f9efb219bdc874f396bf33332e79f57b218ced2a79b0e5e9dd10a2eff0d5f1c19c9f83e9a96e8828b275344da6acd05f2c0417026ab3183f470218051a7e25308f284c2c8debd9273086584a921e78f644f13b8ae729b00fb4a6b6395e6f195335b1d1cf5e24b315a2ec2f7eed4641be4222bf55d81529e7ab885103b736e8a2461804798d8d9ac9f6f024d86eba9106de9b7bc360143f7dae28e43f0415dcf5e43485f9a1903294a2d81546bdc4f5e6ffcde87724ff7d883176357d6d50344fc70fc7dc63b87895b61544ffcad9ccf19546a2f112a3b8575ade1bffd539f37e66bca2c7d4fbdd12307e33f3177fc95133d5ff9673b98be012f6a6772832f9fabea9a23d1e974ecd3ae8105f0b7986f632169e6c113b0e5a017700001327f712d7c8bd19c8b81d5acb57bba582163bb44e40d8f8ad105621388aa364e19c9c2814395d280ba473d5763cd4e6ef80e3f4b86fd63b5e0699ff14bed894e5bd1956ca757e11c3cdfa50ad19ba47a1c45b457ceba2e9a5c82f498d9be03153b17f248a39db5959d78ab8f3a55f27cc2fff9f1407a683eeb6e71597242868627472a88fd656e5d925bd36028834cc4e8a7f8c033d802529e3ecfcb7327b89c2ddae5b64be9681f17e86e781a432b5ca08bd8ed26b1bfe21e68dc633729a19013fe3aa2caa0c763f18381a10fbbf0581029cf84ba7a516612bce31fc6380cddb50c4519ca8c3ab96e384e2d84f8b3299f0c536ae4071b659d8a814ce4b0679e5910a748f9d6a9f685a1092ba417be8b309d3ba78ca07d72268ac62c1f14633a8d75de167c0a2483569847ed35db32f0049df94963096d75f9cbf989566ebac3006b7edd46a798403c30a30be57f1f70edb283ae3b7aff7d2b9a7c7714ff9ab1da385e7d500c55c582df0e1cec1d996de34009b28a14c460c6216d1bb0bba79a5e1608eb76024246fb7ee279bff6eba86db6ac799bb514e0f993561dcb8b1932b57edb54dd4fcde49dcf98fe8d6b168d0149be07e24046e972b66327fe2b7e9ecb2bb0396d6d4997bbca074c6584b08d39236c235987d6c8a7e85e643052ac32b5e08712cc19146b693b0711a11aa3e82c137b41f852fe8ab147bc6591dbcf882de309c46662ce57ec27e5e3a133ac143a292afcb228e8d3310a16b60c6414122b6884a772b81dcc2ff8aecd0f5f46da3622891c767571601b149a77589c4eb61fa349e4e486da57e9e59fa70b5c5f725b6fcea0462c69acf022d1ba7be68052ef5fdf00390c168bfe004732f2cf58bc14967d438be09726cae5f396c6236cb236a6c14d485c947ea80379d0e9ff299fa99d618fe9d9b723b09b6f2d6648454679032353d17dd250bf9f9d27b87006367869d5a90e0bea2a67926871bc918151a5f49262a597d6e4621d459e7df1a7419ec51df1b4d6ab34062c237a8eeb0ad7d464ab6989c7e569237b4886e77c1795d9aea0bbebce6bb2a939077b395ab7d1c311cac72b617116731fc0d6a9bd38701406d02f752544ecbfc98a1c0d43c4bf1375cbf59c7a8cd957b3ac2572fdbc253bfaec3e21c41e2f89131774051c3cfbe77c3b53a8b12fe0986a421e700cc6edc3720d2eec00eb78e16b32835772fab88303b8c876f022ee4df94d75d13a72b1ef2b066ca1b67f3d16c42c67475509e531f3adf94daf64edbe11d22871f91370502ff02556b5d28d4aa18dcf3fa4c22a0b277ba7368219f45353a655ac86b932f9fdb15fcdd1fafdeb3c16b2275321e06ed6e726b663d06c0a75ae558f55fe6491afa71c7769f89c06cf39f659248c0658a7b093f3f61ca7b3e8a6e3707a93788e81de471f9da8defc7a98141201afcc13b4027d0bb8b30982423795e64fe7b91a8219ad08714be4ccd746bf01275b039cc4403e9dbfbd00b6c616efa1bdd0fee37f99257c734234c2b517dd781f2f7205c30cb9583530886b9124b98fa905690f63be34a5a73be02754d0d4f93f94f4d0cc367490ba57d89fc74fd3b7048735e2adff6af05fc354f863b05ad9e54d9d1973d27925bf83ae35c4923cc68d304008bb10236ebf0f800258892bc5bfaf33149914d5ab300dbc73ea49982b9e161e99d9c8c2d39f2e0916240d223b2dd9a992d9feea6ce45cf8fe326f08817f103676ec1a72074d899a52fd0b7578fb08340a53fcef790be8a0a07fa022f583c435a3b936996dab19cd4223160c2bb5c10c7bb1d4afc5f1ee687d9aa1518418372736e95e1189f5e31b9ceab4f32668a08dadade4be45de56ad011175c4b0a869fac8bab6f41449f4c32cda40a5dbab95a5628ee823ed62dc66af0b3cff598fb40920a67ff787c4e8dac2730c5e13467ac87bda2be99517bdaeffe72b799132b0a9faa1fcac9ad5a717a22ae35c167cc39aaaaea39ce47d381a08a5892358960b899706b2f33d44ef0dc14d389758038818bd430eb8d49e9fa8ea4476f9378bad73a622c700d597a9ee27a56ea00b26579a2251a13fb2f68e7c03649adf5caddec8d499469fa1eb2172bd2a99b65e8b65422a23e567226b3a48ac25267d6e8c6c5964fa7853a54b9933422d4fdfc6b7adcf5d1f616d1c86a06d20e978c293e4e8ba0a2d10a280bfeedaa4934cc9a5a6f8a6fe1e0f14745a62ee904a3f434924cc323c55c95c283e7b5d7d3b08cfe83cafc1a2794ea9eb30f0a7acd3bdb11f6f24232640d607c19540d9e0471f4e01095cc7be22248ab03bcd6a1cf908f3adfb00954a9487335be0fb8a8546a62ca1ed364c6e3adf9a6b57d65edeb91a8419e77aa61943d3200f27b1fbcf1f8201428808104ca4bf0a296ecd5a9ee606c7415e6c987b7b78b4600f7ec6fcba187039cc807e3fdd9658ba2c7049b5767825a5935b394822bc929e764b87e0b3bf73c5aa4bf83ca6126b5e259956374f6760438fcc6dfd3a46542732eb3da03550eb3d1ebf80f278cf2483b2070c1d8bc67b7dddd647a925e2350d4a90b6912e0bb4ef6c8e7b9408177c86ddb8ec0d139cce49b5dd6f9218911761fef4b4ec9cc0b83e5259d7863844426811df1bdc1e5dfd52ad72537bd813bb5505fe33cac2e0e967e17ba0d5fbf09bf9b0fdbe738299a467393093b11d33ad7f94566954d0ed2e5b4d88ae422f52cd12b28efd9cfb0b57d50be7ff07242ff3e35f1b02381e5ef530af8ddc350266c082eb8e60060b1fdc91f69228b7cc9c47ce12488fceaa441a0ebb26e772a6640dcb1dbe7eae2734aaa2e9757a1f3c89302e6144137399d38fa1682d05e8ebbea110d790532c69d6170ad033e3feee9a50b04e325ba46fe7bf63cca789b10bf31bf2c6dad682172e8777ea9165a3ba78a5bc2da12fb28b2cd2a2d578f8994b65942b9bc6941b2c0e6862ce356214daa8b968a84f7517a7c9fb59aef708927880b3829c46a1d912192f44aaabbdd2fe8be98e014421492cfd24b5ff7ccf72dc452f42f5721e1c428573ce509c86cde69e705be78aa252bf4b3e4b60df2fb1c131a807e282e7b4941436532880c4030c8b7b0b8e0f0b38a4caf39484cd897955ce1a24d406c8d5f6d07e6455d2b31d0c0a2856c3c46fa8255a20e5eebe504bdb564d829b7c6588d69df2150f51717cf9dac0edc7a844c55554d597d936e4b5fed6f58804c022cc8d1eec761c0f4749bc0bcdc9c1d26073af6b19a012e18088bdf8c4be7da9d042aa37281dcf64230529c0532a718dd6919a876854f768d143391333d22c7657a62ab1d165fd0ec01a56dd030a7722a647da9fd312adc67209264606de02ff86c47e070d8b261bf543d9cca7e66ed9e7d729fe564e042b9e36a2230f9c950e61ad10a87b028b4726f55411527ad3ac044d27f775e05ccb308ee562254d13d497b6ee8d95f329cf724743d893a6fc966f83754c5288adff06fd484ef38ceaaaeb2995a11ca106d748628c1023202207d18ab5df385fe0f5a7af0da703d8538138f241cac15a16816f6d7f89d6e1d905d1357605f9409ebd93a0cec7ed727bc4443fd0ac2ae07fd83d08e5f1b954a307f8412b834f9b03f94549b07d8eb95722d86c938bfc0f323b984c2404c7d7070d777b87c545e344b7d6c96a368b71e9ef3bfec5442a51ca72870ecc6a41951640e9f079b9533a9303f7abd8f7eddb9bca4f101ef2aaa44590c461a477f655105da3f6ab3e6ad932b0cd0036f4bf6ec0445bfe05b17541e06ace58af47df3c3dc5c0edd9e34a507a83e0715ae93dee4167c7305b8f594315bedf0a369ecacd9d88eb3e7feae743eb3161eac8f65a2fed9e70819da491fd346ad1058931dcf5d00cf31827ba561c1ed64a25a8bc5219924023131029ad88fb66c28d4e7e02eb62f6d3f73d7f1622394533309f2791b864c1ba664aac5921c063c19f2b49d27b8187fce809c441afad095192d6ff158d5b6cdcef11a9e7a46eb7165154d8d3517ec7cafec6b471eace838674a2728762546c964e1979db5535b533d0a42a2452192db490529bdc0488ae2886e4c2f34555380d770f66306f4ada4cb3b7a6c0afaefc3eff7b3792bd85c618825a693574fee1a04e2ed45c3a3d56b5f6c18a1f30fb97d5f6866e056da9b1ad086be2190cb3946beb9eab48475f3a9d364f5ef4b411e8afa2d02ea2070a88c806513d7ccccc244d6a468d750d5fe0743ab76fddc809d4759a80f4f29628d2a1732899cd720332b904c0a2bde26344cc9f37fa3626c5978e4a0b85090a542bf4a7f073cb16bffaacc285d2733ff1ac8d760832ce8e4ed4442fb39c350620c76109ee1fd6bd256db1928a25654887f66bdea3fa2037942cf792ce4908c89a166723f957b027d3b6b90bc9880e876c3ef106fe7853616825a20c5412ba7912c8560297919ca0175d6d843d7c7b5bdcc6b60d779e17974c4e7938fa5e0233688f24fd30466018d18669d18a7847c5f81e123d8721403d81755d281373b8a1f114201f2d4cfb081f37959a3bb1bfcfe031c07a73ac782f4d9c84e4a5f1e5dc4a56e6762e3d3a907f61f8cd947ad2e897cfe96c7d47928d2a6f1af9a8b066a8bd2ce1ab2e76de9d0d65d37a4bf635d201f72b50ba08d50b37c41f93e70af3376544b6268874e9788d8dc8e9da64c91fc834362b46bb40699eab392cac6c165e705396556d6362bc2cbe56e2d3449a6a71f2ccea3acb14a6ca1985d94de142831ed11b139bf614b378b84007bc7cd2042e5ca4b5a2fc42131da7aef78bdfaa47cd9f6e902d8f30b822228cecb9ad347addd368824c6a0c1e28134676497f2c29642e598d0d8d2c7203293d8be2e10270eb7ee178d50398dfe09b853085fb6216487f93b5af0f8494a917c476a2eec9ed5725e4c449519f1536d4c8e73517b5487e08b7a53c66f2cd685a13934ad6612fb6970a9e1defede88cbe607305273858aeb05143d5b3bc916fcbbd48cd05eba4fe73", 0x49, 0xe7, 0x9, 0x2, 0x100000001, 0x9, 0x8, 0xfffffffffffffffd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1, 0xf8a, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}, 0x1c) ioctl$DIOCRADDTABLES(r2, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x100000001}) write(r1, &(0x7f0000000240)="6bc9115202d4ee30a3ea77577ed69a1140f424c795e7d0eb72b1ee4a97bd7c074cb18f7a1ee6aca9841eda0739f27a5e4a3fbf0ee9d2d72e1854ffc90fb49bca125db6e0ded5617174e4c0c2a94a0c2edcf401961749fdb338daf7b17bdac5e315698cba9f86d0b6b1bd8805dbc2b30e8e68229f1c36a2c224e66329e4216ff5286a03823b6cbc44c0a7e35c15646f83be35d58409a808176bb5b1a3e41a4e497e97c52df278b30769ecef770f5ff2ab96cebce9ee6defa56286ebe1718f61cc99111031ad30b0055f6072e370969e26aa78baab19fc9f7651b067bf37a3e471c49d6ba92941e0b81d555e7686bb2664577b0181945c444e8176f2f99a277e627511566c8057c2ec1492fa43a4796c65aa6005789d62d5601920d7a28a8eec6d0f25ba6467c571c7b55b2cbeb7e9a8a4f8e4e1a73cb31ae9bb66ee497ee52fccc8ceb37a6ec8ed7faab800b1f61e4cbc43bb3c48e0ac1523a16f4f819b06515576d7ec6e288d7e13390050cb8b3857087ea9ebaec94dba36f623a31a1861b7223783c991c6463b51b47435fff9b7e62633d617785cab97eed3569c95d520be404346abba0216d2d6f69d8b1e08a7aab07e326ec4129302976f9ffd39cad9e2981445bac0561f06baed03f86a560c01f0f8c387cd0355e92ff8f24b5ee6fda810476bb20fc85d1d01ce07e15282546a2cd5bc295c9c18f09a8407d3d84cc362e3150ab5cc1356ddf08f51eefc105c44a2076bbd4af927020418a22ecc4b5dcc0a9afee32413ee9bb6ae185edf875be261e7ce30a9e2c6e5e265d2bd7217e4d083ef5918915f104bcf23aaf2c449a7680fa6174b1b079d2671ebaa8755d47197b886550e3e1dcfdcb80e18c6ce573618924a9b9e8156f978f1c4274ae888073fa4b90e230a9475f63f54d02add0d93bf0262f692b2649d7553a5b33e44b39481f883e9b7f64ebd1d0bd3941946e0e24e9b3544dcc20300ca0bb1ed4f06f9ce8ac0190bed0d4be34ab455f7a5d9fb7ee8710137e5d6f7f8e22ba0512ddc8cc601295afb46c339bf9aa9d7dc4e61c2568066461cf0bbb7d07589b67fabc66cd09ee9c49be91bd450205a87737fe2383f6ff9b1d1f3a33902fb40767a325f8b7229ddb3189d6b7baa2d61648a869e63ea83768254aafd20b265ec6616d896836ccda7ff52775aebc37f0337c449442e3e4828fef1daadeda45ecc4515a38cebc809de20fc84cc73c98a3b03e5ee2cce40d742188bceaca0f230f6d8e6bb505c43a328b804ff0647c7c02e4cf1e602d230ab37889ab560bdaf5eb1a5421aa8c23c5f87d11571017b511d1f0ca66534630051c4b4bf3298a263e0be7a2215b54c3138c57222b3054f8114030b02b8da3f51d6096905b9b65a061a40d7f812be3bb3a01ff4cac9ac1d324a969fd550269372ec35007173a26ed1ae6d00737123828197c3adf1d6f2d189a76b26429eb36d17801d1b3260fcafd7e78ffa84ad4abb1ad7843f6c9249c340bce9436ee5896c8c6221a13be5a0c164da2553b0e86d9c0bfacae23463725a3eb333f448695aebed99a26328ae1472dc5d030a0b9d950790215d32b3bded03cb94ee1d3411b3e9306a1149de467ef375cda2dd31b23a899b4b7141fcafe19a3ca9de0e37c542ac3fa48bf6e9aee2cd2ca926010a63fde7a2b39b91a12c1570087f825b970764502b4c059f1c31789ea2c209ca93fc39a5fbb8d819c2fd4f677f1befd741f16deb64c4826011a409ffc873d82a56ea41e27ff590178d104e2b51456f1101d51f51fbb50316877d2d499286f049dd1a04bb156b6f1fb768c15f8bdc810119b95105d11ccc088ab4d9f39c94595976499781f8d89a280840abdff98b3d879f5ea8c8a48cd9bb24428942a66b5d3a714b724f6eb6bc1de7fe1f605b0db202a211abc31d7240e7d2f01a42d0c76ab39f0ed62a89d65d3d4c4483649236e4778aedd5d4778ad32f2556f7f0fe0b0b6850949d26120e1e29e74ac12820d6312d64d016240d12cdc5ebf9d093002910f5e6cd48af79e6a3de6d4399a54c2fe1ea4a4f923b2fcab28c6b4e1ab9ced5c497ff24f32c59096c0123e8a44229ddc6efb9bfca7a7d3dd163e76e9e429875f4d592924db08f8d7c866017ebd0bff7c0ca1159bc728eb77e2bccedcdfe8a02ebb22caa985cb08387188788f87e67b29396af127e040dda1f2f514f0a24404957a417cf06833e968feebb90045b079fa05b115088e8580241a0e2bf9bb1f93a6335995d995c69c481a384d05fbc8c3c0a328a98dee53ca3b62e90896cf00ec90e2573c6932d5ae02031bec5c2a4ea3ceeac51537ceeaaa6f2909d49f35a4c22306924d4a9f0acfbc93fc16f1a37ace84f7a4ed900298834af590e880c2503462ae216d16c221fd8f402285d540e46331d585e41b836481c4acc8d81b57502503aec88df57225d8dfc654a5951e64ebcf3f8a9b30e24966a534b48a1dc1a0fcbbaf7a1f34965c5ee7fce13c909daeb76842b9ad53e8d551b83663442e4177ae6f8ca2e0e405f2629481f58e15dd67d0c5e83ba90fac3a8b622a34900279a41717c2692e8b87abde5f3e12da1b789402f20999584bb6b48c0f6a092c48fcccee0caf646533308dee919ceb030eaecf7694c640bb9ae94126cda0821b11af2437c86e84d8e53f350acc36d9652e9f7cc8fca27dfc5cc644a27e9aae697b95e38439564f5e9d575c645cffbd04928ede589aad0c8cd9d4d7c85b7ed824bb1c0a20922c1c5c0296fdf455196572de86733b548ccf3c19589945fbfc7f243a024d6b1e7bd67346b420ca65a971010e648ace7c7c4da5db4cead31bc22bc414950f15925438c46d92132b4943a950acafcf141f91ec7b718567793b36ac7e35c0904fb6c6bf8e384b874f9f9f0a9cee731475bd04319c04a6f29d8b6b46d729b2cab41a45da8adbc54cd15b8458cee425078076036e65d6335b88f48db4fcce34fff3405b32be3354af8c44656b77d954ec48eaadb5002c5c1bf5d14e6bc7e2e75efe31b790fa4155f1799846291193081a4d61335fbcc9360cd6fdb14bda1772a412434e2f6e6490afad915a43aeaf3c0fdd99ea7b57ed22e7707e5b1ba6bfb222849bf442d61290611fd293bbde2083efdad3cad59a4a665139573e21fc31ef63141dbbc9287eeef6ab5917d8db4e78b60c55d3810e32216e9ff36f8e0036b336bdc51ec99844e60ca76717e92d678f63841d4741d8d706155e10da2c3a130cd421b230ff034d9372e6c95dcc71cf2a33d2153caacb119cdd5bec586725f43ea818248582270e3a8fd263d000ebf58e9e99e3a4e10b6d253bf206000e76808521c32ff01292fc32923375d5ca459a7cec6835f9f886a708b667b2b7b999c950f34bc59d9e99062ebeb077d6cc81a54ac824d67d5090967be15393cce63b8b472f321fca61eb3465145c15009b6742bb85a62bdc966b15291caf179a769c9b7c2a1c8d0e5fae986b01791d695e2a558f38b74adcbfddcf63b73ec064aedd7d44bba8395893cad97f611d6030a3508bbea86fc69bb825eeb3817535f7715461320cef62a5321e559e95bb8fa064109f151bc16ad1ab936d2cae68163f3ca43971aff5b02993546fc50a6a77764d0ab0964828be817d085bd6e96ee3487206841c95424dfbaff17f325732f56d69758a8f0d2494722b6d63f90d9ba49f942580f4a430fe2c794ead70408535bf50bb165f9941551c7b942853bbdd7a1253f0162abc932ef58820d23e5855f6cd44980cddc6b05ff739934008bc3a2bcebdf6346ffee26ab0f83c65d35d3cd7fc9bca6092c7a5357e30381e9fee18e9da0d599c32aed5f15e8ac9cfc4a5610483125ff187b514ca320e7bfaa460e2c779213111b47d6a7edbc6f133c0ed4f84f97631e597821cdb89155cf0d6565edebc0acad32fc0fbade60a1cb68e6122cf89a62090711fa6d9de0d2f314d1f0406ab5723d2b199a7c5ada7ce33de4c80fbd21d5d38294c83b085b3ddbac0fe61a8a9728eea23aa65e477a9ebf752823286bc13c07f3a28eb25def9e222ddc25a92736d9028b13cd2435e0a7043709064a39dbd0ba4e488b1783ff55054b2de515f51e973b7ea814b82442fb9379b4a852b3694132a4a0cd1dfd9b0a9bdaf8a34ae6df338d6b4e5fb35e22e47ddcfeb200a3caaa374d309e2874bbc555191d5633ce6632c4f9265f79548112c7ab0d353eea42f97c678aae4dfe9e531d2862c6818ce1cdba0f4d38ab258db149aa964d8c993fad68bd9d953d7cf7c6d7d1514811c6b24f18904c9a1e74d6449c215327b6f6a135d7658c5fcc834512f35c33d88cd462641acba8d9ca5297c959a42b62c7d64c5aca30b78e474758b7721eb0d0ce59abf8aa1e3c185ec54409d5d1bde6e925bf9fe3d828360f19c9d98af88c7c83a081084f28c298b9067ed5f70b89951fb0693fcb53482a7a3eef1779cf1d8b6a3e031f68d54da38eb1b9465155f2d55d7ac5caa09f0134fcd0f5c7b80110a2dcdad4d283fcf9c4acd8fdb2fdc14e27f9217e38dc7d3d98a6d615f9230db6b8fbfae522ba82903f81f009a59d592170b128d91897bd8e3cb1400ec3980268e4d7642a445c2731bc9da581ab7602adc23355d5629b977a53381ebfc1b1d56d38097778a3f367abc3404cffbd240ca41fc8da825959440a9ff10277582e9a02e2c557cb3af80252eb75b430e20f3eb24420bdf9617c951df47cea3a56749fb358d95aea5e7512075f7c04b76bf381f3a82065bdc95223400ad1ef1b14163b37aad1aad16dd2e0e8e21470ba9542710ab9741e028b0f60222f3599d872e9c8fcc9ffd522a66be4edc58454bad2555d972c488b13d7a1fd9d89aceaef94f2613b0d5ff4a3b46cda455f7b776eb53ce125380e9e17dbc5258aab219c761fe0dae6f84f30fa80c4f04a61ce877d1a302d1400f1d7cb9f70030da8c381450ef1ca3f3766d0bf149740d24661f33ba13d4dabba9840a65de8fcf44eba39af1d866ea6f8a9128962cde9f62eb25a023c9eaf886edbd322b0f02406d438fc1255d74162d8ee2f0d475280a384f472143f043bcf41cd075148a283b19fea13084e0a720433d0018bb470cacec81a099b84010aed3ff11907521b13a745db73cb8e3c44c9046fd3b5d55a9fbd5f7ea834b7356a63eea172dfa9d25f40b4665a83aef17549968dd7821c56b739ec82cd623217152bc4a04b30edd72372350cdc0c2df1052e6686f384bef5dd15fb4ff1f3c466b04724331f94868d941155784551f9adc95da9d990a6660488bd44b2a0726e2b696f06a9b86fc6d40c1ac4a0bd9ef6e94db87f3ef5f63375bea79b597cc89763e4a09cb22c9a60b49874cf1656baf4a34def87956c122959e1c1a126b7ecaddfd596a019274a65df0a829c04c754264a54688469c0f6dd32816488c441a2afaef9b21400c747a505e0bc54c40336ad426c20a7a6f84bae70d4404f456cbf7e51b7343789a563264beb1d06e6dacb4d5a6f43f6b66abcfbb9c7d6e792db31ef9be16491dff22c0f1a653fae61f6006252384d28466dadd8ac254ab569973c92eca3ba6a548739ffb274acb6d7bd23d7d1cb6d041e8aaaa6ffde82ee3ac347ffaee4ae4ecc44bdd7e136e8e6eb6b050a009e5b18cf048c6667757726c633da936bb882d2c7db1bb5c726b7f3dd8a135c3728336fdccc5edbaac2d19e195b8ff454817a010b52cc9830134853864811baf99ef2ff9155e0063bfaf8f046850bf7d5c986fe25ac48d84fe48de23d9dd7cc88c6cde5d014a80e552a6c502382e185545f55595b34", 0x1000) 00:00:47 executing program 3: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000000800000000000000000000000000000001000000000000000000000000000000000000000000000048be0000030000000000000000000000000000000000000000000000000000000000000100000000000008000000000000000000000000000000000000000100"/121, @ANYRES32=0x0, @ANYBLOB="0000000000000000010200"/20], 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)="020a6b71a76892c00cf066f2c51650ef0a68a75b0b08f8d3b4ecdf16fd98e15882e2b451892203ce238fb14ffc974472b8401cc71af0812273a597be45c6f727d49f92addccc5bfb1e766a975e1320f818b68239b2ecd2f6874740542b49666ca731045a7033adc8ab0d0ca4f2b2b78bf249e4de6983b8736b5c9837731b0106b163592907eedd41d5b9e8efdda969ddcb11b126091519c02a705e42de10c5b170172d28d7eb9235d1c9760542a447", 0xaf) r2 = semget$private(0x0, 0x2, 0x1) semget$private(0x0, 0x4, 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168) 00:00:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x58dfafb, 0x1e, 0x2c00, 0x400, 0x100000001, 0x1, 0x80000000, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x2000, 0xfff, 0x2, r2}, &(0x7f0000000140)=0x10) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:00:47 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="31feb952c0ec397f8f") 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0xec) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x27e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1000, 0x1, 0x7fff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x1000, 0x1ff, 0x401, r1}, &(0x7f0000000180)=0x10) 00:00:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="c5656c2e8ad405e69aeb8d9821fac7fc38b83ac06e9138f1d28c0ac9711180c2e58ea6c21cf352a4826841da682391ec1ab6e989390106406dac0895c211f1d8655e114d0ab136c3b60363e349359bbb") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCRGETASTATS(r2, 0x4004667f, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:00:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x8, 0x0, 0x367a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x811, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x7, 0x3, 0x1f, 0x3, 0x10001, 0x2, 0xffffffff, 0x5, 0x10001, 0x6, 0x80000000}, 0xb) 00:00:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x25, &(0x7f0000001200), &(0x7f0000001240)=0x8) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x800, 0x4) 00:00:47 executing program 2: poll(0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0x90}, {r2, 0x44}], 0x3, 0x0) 00:00:47 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001540)=@un=@file={0x0, ""/108}, &(0x7f00000015c0)=0x6e) readv(r0, &(0x7f0000001d40)=[{&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/249, 0xf9}, {&(0x7f0000001800)=""/207, 0xcf}, {&(0x7f0000001900)=""/192, 0xc0}, {&(0x7f00000019c0)=""/61, 0x3d}, {&(0x7f0000001a00)=""/216, 0xd8}, {&(0x7f0000001b00)=""/89, 0x59}, {&(0x7f0000001b80)=""/231, 0xe7}, {&(0x7f0000001c80)=""/154, 0x9a}], 0x9) syz_execute_func(&(0x7f0000000100)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") r1 = open$dir(&(0x7f0000001400)='./file0\x00', 0x800, 0x40) writev(r1, &(0x7f0000001340)=[{&(0x7f00000001c0)="920df24c09c9bfdb953ae57d07be6ff58feaec4cec3077c0eed96515f13d06ccf3d1bc85a6ddb81e9250ef3156c712c97d980ba821441145297343ab046125248755af240c9da9597aa943bf0ca95b580ac513eb6503a291fdb8d0fb51b37ca8e4be3020ca38a2208fbcc5a3e739d2641ca4cc0b99dcba676321fd591376dcf81805506f4129ea7e11f9c7f74aa96812f0ddb056e54f5a674f4a5169d6b0ad46f616a0e05d8fef8aaf82db26b84a3ee3492583235925470e281722b6c9f24c11b2f3b2de32e6853be3a7f29ce03e79e0017888a7efd9f92b0844d6129948134490", 0xe1}, {&(0x7f0000000040)="db506ec3cbb3215ebc930f4638ddc5bdd745af1e2f74e562041acab919a28590dbd7c068c223bc70c60168596d74eff5bdf548a0536a3e7d5ce85af42515e64f6235b00a759ee8e9a99a55cb4395bf8572fd029ce3dca28e468c9bdab1b3b0c1f19f4d", 0x63}, {&(0x7f00000002c0)="d936786cbc39b8d22b1054c334b3f8989830a89967bbcc0fec4b4313b4f4d5d26c8c8cc07f3af1b2c31bc4c9abc5c2c50a6c7d1c1b2fbe04f630eb1d8bbafe96f512e2b3198cb65736a2c2b42d65849775f1f2aae698ab085a1c298ee095efb70dd976649cc2", 0x66}, {&(0x7f00000000c0)="1b569c747dd874cd079349eb97b920ec5fe79538ae03ac2060cea2766a572efd7584fad1f68ef1790f762b457c2c8e3e0fce1ffcfec030b2e8", 0x39}, {&(0x7f0000000340)="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", 0x1000}], 0x5) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001440)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x200, 0x4bf, 0x3, 0x6, 0x401}, &(0x7f00000013c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001500)={r4, 0x4, 0x3}, 0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r5, 0x5) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @empty, 0x2, 0x1, [@rand_addr=0x7fff]}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x3e, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x63, &(0x7f0000000080)=""/162, &(0x7f0000000140)=0xa2) 00:00:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000300000000000019078ac2300bb0000000003009078000000004500000000cf4d9d3eb6cf68cf000000002f0000"]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x17, 0x2, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x80000000, 0x56eb, 0x2000, 0x3, 0x50, 0x0, 0x20, 0x9987, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={r2, 0xb, "981f25aca95afe4c293cb1"}, &(0x7f00000003c0)=0x13) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x1000, {{0x2, 0x2, @rand_addr=0x200}}, {{0x2, 0x3}}}, 0x118) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000d6e4bfa133575daee4ccf5e50106bd105b3d977528b1f698d5034f8e6e"], &(0x7f0000000240)=0x25) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r4, 0x0, 0x7, 0x1, 0x100, 0x6}, 0x14) 00:00:48 executing program 3: freebsd10_pipe(&(0x7f0000000000)) dup(0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r0, 0x8004667d, 0xffffffffffffffff) 00:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)={0x0, 0xd3, 0x5, [0x0, 0x1, 0x0, 0xcab, 0x9]}, &(0x7f0000000640)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x1, @loopback}}, r4, 0xc7d3, 0x139, 0x0, 0x80, 0x8, 0x4}, &(0x7f0000000740)=0xa0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) chdir(&(0x7f0000000300)='./file0\x00') lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) shutdown(r0, 0x1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)="d6af7e8cdd4ea2b78b49a808447f72d43ebc37826d04903244940d8b2a6913b818b322ba3518e5d4ba56f53becd6d057a0e9f91691422af764fc1a65615fdecdbb48cc504d0a21d6ada5b188d7daed3d89f2332003754f70c55bf9", 0x5b}], 0x1, 0x0) r5 = dup2(r0, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x8, 0x0, 0x1, 0x9, 0x4, 0x77, 0xffffffff, r7}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000440)={0xfffffffffffffffd, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000005c0)) exit(0x800008000) poll(&(0x7f0000000040)=[{r6, 0x40}, {r6, 0x20}, {r3, 0x2000}], 0x3, 0x10000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280)=0xf57c, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="198a762371108633e090aaa547b47198a6b409d09741ca62f8df84ed51c04f4f19d4a801c07f63ac800a1b7ebc11bdf45c", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) freebsd11_fstat(r3, &(0x7f0000000100)) 00:00:48 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9131b00c4a37bf0c53e41e2e9b55767660e6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:48 executing program 1: syz_execute_func(&(0x7f00000001c0)="982e152cf7c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xdc, "b0ae4d921b42edd7f773ea273e77c5fe304232438f5f224243ed1d649565c3a0d7341f4cf0ccb688ed77b2d72bb181cdd77d6f239067fc3d45fe6d60b06243f619e9c7657fe5c05fb41df3d66c99eb73226a26aa250fda13784ae6c9ae24fef62af4ce0ac042f47f40878983ae8faa2bcc2326b046995051aee7522d8912f2567887a051662cd3f4be585ce40665693d546f3a191499eb7f8f2197f2fbe7d2c9d9ca552eaf312d21832ea92ec108322401574377f9b4cf1896414880d36cfb2462e98e6d8a2462201d20187548f1933e5638dcbb64f080eba3ede53d"}, 0x0) clock_settime(0xf, &(0x7f0000000280)={0x9, 0x2838fc84}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r0, 0x6, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r0, 0x4, 0x1, 0x112, 0xffff, 0x6e, 0xdf}, 0xa0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)=']\x00', &(0x7f00000001c0)=')##-*{!\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='-v\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, 0x5dbaf4d20c7f351e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000480)={0xda8c, 0x1, 0x14, 0x7}, 0xc) 00:00:48 executing program 2: 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) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff0300000d}], 0x1, 0x0) 00:00:48 executing program 1: syz_emit_ethernet(0xffffffffffffffea, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffa80ac8104e9081001800e080ebf7e4178ef6df670a5d65b2b914810b32a2c2243789aa383341b267f1f85e2d8c43e2127215a5102bea7143053b3ba981db73180005ca960b432c6a67a942fc1c8440ed0e08679db6cd4d4d0deae61cea99e96ddb62cbb58c9a516a1b1c3824855c8b704aeec37ffaca1147a99a696dd3c593a34f43e78a412b30e86868dcaea3ce12a8e202a0793b64c114bfc27c4027968e58ab52699f19cfcd33fbe27bf6e7771786685baedbca1e649900"/201]) 00:00:48 executing program 1: r0 = semget$private(0x0, 0x0, 0xf2f0c82bbb49de82) semop(r0, &(0x7f0000000200)=[{0x2, 0x100000000}, {0x5, 0x4f5, 0x1000}, {0x3, 0x7, 0x1800}, {0x7, 0x8, 0x1000}, {0x0, 0x7, 0x1800}, {0x1, 0x1000, 0x1800}, {0x0, 0x6, 0x1800}], 0x7) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(r2, 0x0, 0xaa8480dd14802136) writev(0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x1000700) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/114) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), 0xffffffffffffff10) r4 = shmget(0x3, 0x4000, 0x388, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0)=r5, 0x4) shmctl$SHM_LOCK(r4, 0xb) syz_extract_tcp_res(&(0x7f0000000000), 0x1b, 0x2) 00:00:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) fdatasync(r0) r1 = shmget$private(0x0, 0x9000, 0x400, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:48 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) 00:00:48 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10fffe, 0x0) dup(r1) 00:00:48 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x4}}, r1, 0x4, 0x3, 0xd, 0x200, 0x100000001, 0x7fff}, &(0x7f0000000180)=0xa0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) fdatasync(r0) r1 = shmget$private(0x0, 0x9000, 0x400, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:48 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05040d96bf1700000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") clock_getres(0xe, &(0x7f0000000040)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/173) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:00:48 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) open(&(0x7f00000000c0)='./file0\x00', 0x900, 0x100) syz_execute_func(&(0x7f0000000180)="0c0eb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c40205b83051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdededd400026400f0d18c401fe5ff6e30f646736676670664336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") 00:00:48 executing program 0: syz_execute_func(&(0x7f0000000000)="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") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:48 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x5e, 0x10000000) r1 = geteuid() r2 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, r2}, &(0x7f0000000100)=0xc) 00:00:48 executing program 2: syz_execute_func(&(0x7f0000000140)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:48 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000000f1556a5b299be93a06c7b01c37941c3e636b898cfe4"], &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x4, 0x9, 0x310, 0x3, 0x9, 0x6}, 0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r2, 0xe1, "76e5cbbaa0834cf25af86d8c801dfe6485768d899a50bf52a8d38b9303d26f80fdaff3f6a1e75808503a7ab9a97af192533198b3f3c9703dff2e49bbe56c5938a496b7277a5ae6edd569bf9187b355bb00531684e7294a5795f22bf42ab8a2e93d5b10487c690e538438ddd770c7e7a86a6d57e3479435a4bc083096b833f33d57956d5c13b39df8629852ae32a8c96707a0f7d6488488028ca7029abc76568666f72f98674db585c9283d60b8c939ac7ccf8292fdba11f82549b892e763d4128330b9c1526f82331cb84a67cb5c209d76475aac58573f2b58a551937c2069a625"}, &(0x7f00000003c0)=0xe9) fcntl$lock(r0, 0x7, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1206, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) 00:00:49 executing program 3: socket$inet(0x2, 0x10000000, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x10000007, 0x4) setsockopt$inet_udp(r1, 0x11, 0x2, 0x0, 0x0) 00:00:49 executing program 1: syz_execute_func(&(0x7f0000000000)="0c06c4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x5a3, 0x3, 0x0, 0xe381, 0x7}, &(0x7f0000000280)=0xa0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000340)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)="0d25ea0cd085ae5663b89b9454d6b1d4167e7c1ca36394bbd7d120131ff37ebf796584c90b2ff05759e5821ae892f3214380230e500f6de7cd6951b345163dd535b5a09307342a7dddd220ad5c9f34e0dda478d6360cab2d36c8aa81068709615df8bf1aa88031a880b98c40b764f71da1edb19b33cb95146cba796ad93cc4b37b674d7fc76b5f64f2c430cfd809f86cf933997a71860ee9f37d71f2be1a7bb6062aebc016fde2a46b6fea466cf2941a8f5f7ab1c0651f1aba47f5f0bd5f73af0060825b46f8ac623087234f6808d79946ce9c023f7056ac013cc885c5ae1da157c7", 0xe2}, {&(0x7f0000000480)="facd3d5ecda8235912ab3e528dc09d1084bde89992f68af1929251265231921a9654b337033cc5a56d1a40dec26b6d0fef5b4b74667aa2f5a5a669d0056d951dd14642cd91e7f755e687c55357eba615a7caea12565ab038afc6", 0x5a}], 0x2, &(0x7f0000000540)=[{0xa0, 0x0, 0x7, "cc3c4614f740deca28eb39654ae2daecf5bb34c5547a7c8b0fe62389342e8756b23e36e870e12069eac88407687467b561462785bc6b4fbcde392ce5f93f13707a5b8bc095f3004e29fbe8c7a219467e6bd3d19e456318463cb607ee6da1447108001dbe987a7000f792c5c7a287a071e439ac69eba7eaaa0c020e19d355edacbbb5fa3c081f1aad34fa2d"}, {0x28, 0x0, 0x8, "c30a7ed07a09cc19f23274e4e5fde92e96dcb0c8b9"}, {0x28, 0x0, 0x8001, "cf4cf327ef8399a0342c88eda472e5da34624339"}, {0x78, 0x0, 0x2, "587c020b40109161bea908cdb15ad6e9d88edf38ce4a6c67b719bc261410db16b31966cd0e71d0a2de5af762fdd2ab103bfdde58b2602df8c04b71a87f4f27d5b2fb65f70465c8d7f871e7bcad9b75804992e69a6bf9f8a7b34ab7440b00a76ad231"}, {0x100, 0x88, 0x62e1, "cf49d91aa600eb73ca2f489accc6a96523c072c996caa8a1e2302f134480eb662bc872057e2308911c73c3b31ca369eff30f872720f573301a9f13f76f22412db29c9ea3868d959c463fcea32e3f10661795f1bff08487682cfc658d97ba3864c88e7f1481bc3d174aec90da03e5b0e5d6a41864e59c079b88d059fb10e555faab30f1c42f5fab6dd8afe8b9bbee747ede61d2598a34c3c694357f55f7979b85b9ca61539b510ead94a02fffb4ceed225cae86ab809095b4f6c1b1e7fa84e2b8fe70c5c5a4209b326eb36218e0fb90c93502cd90307e0591c013569f25df838cec7b2016a6d6c6d035"}, {0x78, 0xffff, 0xffffffff, "8ec58590f9129de79fc0b9b879fb42324c489dc25f7018b49908f8a09f2a8b0afc88bbaf55ad5276a26ad569097495d18d1b967af61e6de0225f8dc780fbae177840fcf7e1a3f91c2e29f7f808405e5df99fa67b6bd7d8a274da215a0fd64a74d57324c8e242"}], 0x2e0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x7f}, &(0x7f0000000300)=0x8) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) 00:01:39 executing program 0: open(&(0x7f0000000000)='./file1\x00', 0x10000000000fffd, 0xfffffffffffffffe) open(&(0x7f0000000040)='./file0\x00', 0x47e, 0x0) 00:01:39 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021a2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x51f, 0x2, 0x80}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x212, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) sync() sendto$inet(r0, &(0x7f0000000300)="8a383250e726e98ac5805abebd0a1c1e0b5e847a89159dda61baa693da2a00e06d72f0ee5a252ea49b8c6d9d82da1654b9f262cdd0b8a3a0b312e49ae30456f9e815bac1d0fad379bde5d3fa0e009c0b9e97d0d71008968d402d94eaee80ffbc78ef7532fcbad24982f3f77b040766c8050df37e7e2cc248b5ee4331e0d9de6423ffb990e758a4ae29ec8489fe9fcc0fce587fc666e5d0a3fedc54b466fcdc734d255d3e5004c56602b11d836ea25c2c6a67c08753980a1be136f74c12b9ab62f93af658ec556cceca9c4836ea3ef1f29c650a1631940e5993cb7423a0e489000000000000", 0xfffffffffffffd05, 0xfffffffffffffffd, 0x0, 0xffffff0a) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xfffffffffffff837, 0x4) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r1}, 0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) 00:01:39 executing program 1: r0 = semget$private(0x0, 0x2, 0x800345) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000240)=""/166) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x2, 0x1cb}, 0xc) 00:01:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x1200) syz_execute_func(&(0x7f0000000180)="1c08c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x348d) 00:01:39 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:01:39 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0003e881c66db712c483397fd315c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x2, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1, 0xf, 0x7, 0xfffffffffffffffd}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x6, 0x3, 0x9, 0x80000001}, &(0x7f00000003c0)=0x18) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in={0x2, 0x0}, @in6={0x1c, 0x2, 0x9, @ipv4={[], [], @broadcast}, 0x5}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="01002e2f1a4a2ee7f3555d06f0aa43d549d466696c65300068457d85268591b5808d5ea64b407e8132892e8a2fd90e03add90f269b6b7ccb6bd803468ae4706ab416c316cd384d615cbfb21368f9dea7cc4f1c48a6d9d10aece3423505b2a535d52f8a31d48de33a1d0ddae4fe17aea71b77b7922cfd9a3c6e68a7bbcc49002605259e04ef2059524396831fe1b3acdedd634dff9c7093db4b6009142d3d35b303a4b0b73c9216cec7cb9278cb22a3be58fc8a761c"], 0xa) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:01:39 executing program 3: r0 = semget$private(0x0, 0x0, 0x600) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000100)=""/238) madvise(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1411, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="9172498080000c6969ef69dc00d98a20d0d047dbe2000070e4c653fb0f450fbd273c3b664e99cb01efc4e2f935ad000080df9d670f381d6a2f67450f483bd1d97c7c63460f57c4a1d85c0f6161787896c401fe5ff6a9c1460000e1b1ac892a0f0000009f") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f00000000c0)=0xffffffffffffff14) 00:01:39 executing program 3: r0 = open(&(0x7f0000000a80)='./file0\x00', 0x400000000, 0x8) openat(r0, 0x0, 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[0x0, &(0x7f0000000ac0)=',\\\x00']) lchown(0x0, r4, r5) 00:01:39 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) recvfrom(r0, &(0x7f0000000140)=""/135, 0x87, 0x3, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000400)={0x7, {{0x2, 0x1, @multicast2}}}, 0x90) getsockname(r2, 0x0, &(0x7f0000000100)) 00:01:39 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:01:39 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1f, {{0x1c, 0x3, 0x5e1d, @loopback, 0xffffffffffffffff}}}, 0x88) 00:01:39 executing program 2: syz_execute_func(&(0x7f0000000280)="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") sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) 00:01:39 executing program 0: syz_execute_func(&(0x7f0000000180)="1c0db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffff, 0xf, 0x2, 0x7}, &(0x7f0000000080)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0x1c, 0x1, 0x8, @empty, 0x400}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="a477e5bfb912e521f330f7d20b81bb1c2dec9cac9a74cf0eb55725cf3927318c9c1bd79b40901129809ab229c48d12a02241c58b7903b4dab5d76861c28dc742428faaeb223075f53e46c53d36b8072b5d4c1b82df1bbd087c90f6ce7d4d76cb9a95e39ad87363a5f513cea4d8e624dc2b6c220a9afcad500cacbb0427b8cc61713d317a9ef17c02a875958e81ef854cf9", 0x91}, {&(0x7f0000000340)="ef5eba64b5b9225fb957161d7b714f733b31a0b1ac442189f5ee8f5b71ee23bbf7c568d94ee588ba75c51608e38253149132dc8a6ef209ec611ffe0296e13582a05008865e4f34c33d709e8972117b609f188dbb0a607b41706b89ce5b439d7b2f0f6ae26290c887678639b6067b7ae93812ca131c956ac54a24ebeb50fc737035d5a93c6d1756aac99812949088783f6967a36abe2d7cb5a44fa5312070a271dd9bcd19e431d62d69ed94c905672dcaca299b4560fdfc7f050b3391", 0xbc}, {&(0x7f0000000400)="3822daa77ccdfe4fdecaec840192eb6765e4b520f6d48f646d8659980f47e61bd952d0bae15febc1f6a41b85d7c0eab0908dff3e5708b829e89b6a82b3bd50397542257dc612f7e271b1aba98ba9d4dc79ce2d65883128856c279202be24fc0095efedd156795f72c4d8904400dfce7fd4e6ac8bac4fd5871a024580d3acfe7af84f15591f95cee9ca999f15becf43abf8d2883957d1bac201f5", 0x9a}, {&(0x7f00000004c0)="c22236dfc90463751de14201d7ed35aba2faf3bc0a38536388dad088ebca35e5da8fdbd838df469f0f2f128cac9d13b1a81b0a977b21f68a08895c83c0cf935a614023a1accc20c0507b7e058bc7cd0b6a4fa1146a2c2311803884", 0x5b}], 0x4, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x20180}, 0x18d) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x80000001, 0xb7, "ac7c2c9642c9e65bdffc43c8868c4a104e6ddc222ab9055cda6fd2123d06cdcd73cb49c8d9aaa806808e457bb1a0b5c7b32da24f9a5671835d91b02bb5c6437586a19247cfbbbda41bf8a53b8326420b60f7c0ac3ef6bfcdacc9c34fe7e94e4a5c73cd31ad11bd39b0256468644be862d7e185967dca22d39eaf1e8e0844f9a57740bf6363aeac2389605d4fa633d4fc127c21e753efc6bdcb0d230beb21e0cb1c452c1605fb47cdaf9a296d62b81de5bd5189d6227d65"}, 0xbf) 00:01:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = dup(r0) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) 00:01:39 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01010000840700000010020001000f3bd40000001c004e2103000000ff0200000000000000000000000000010300"/148, @ANYRES32=0x0, @ANYBLOB="ff0300950e746737b63a4d0007000020ff0080000600000009000000"], &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000440)={r5, 0x4}, &(0x7f0000000480)=0x8) recvfrom$inet(r1, &(0x7f00000002c0)=""/165, 0xa5, 0x80, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:01:40 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xff, 0x1, 0x6f6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0xbd, "52b00a0b86460c9c3af944b89c219eb3f2d2da718e14fa27c64af5d362f6082aac3873cfc1ddfb08eceaea1be1de5f6d70b689707ddcdf56116e3060561ea99cbb1a822a36b565a62b3d292ecd0376ae1b553249c23f0ebbb9cf9f98eaddfed4f39a99033893760216bfd606ac74ee4c1ece5f5ce9aebf7b4894f9c914f0689a1ac7c532ba6ebb284fced52bb3f978208a097606ab251c279eff595dca7cf68b387675c516fd499d256f7fb99f18762fc1f8d38dd8d038343704c21525"}, &(0x7f0000000240)=0xc5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xfe6a) 00:01:40 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = msgget$private(0x0, 0x9) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:01:40 executing program 2: r0 = socket(0x1b, 0x30000000, 0x80000000) r1 = dup(r0) dup(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000240)="3a00d845d32f981d764edbabc2a1cf10ca0ec5198d6dc5bcfc8b93e29add4755fa0662e9026219ccd6d0a34c9e31fc9dbb43bc60705cbdcec2e4c05535e926f22d31f6da6be182f82b5877c3966d5d372c4b873286a8e885cb9ba1a2da000012a8b965597bda03ce9ae9f2f4a624598d5fcb90fd142211afbda178da00010000bf2618e1783f8e0fa89112d3d91cca41cf837e192494ea985ad35ebfa0fa3e21d2174643c6fe03a52fdf4a17b84e26a692644ce875c7df1259a3c3ee988de509b458ec9900000000000000") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, &(0x7f00000000c0)=0x10) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001340)={{"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", "cb0ebc79bc8494d07361ab69c6076cc88810859b61fd17179292432f7a94dc53", 0x0, 0xfffffffffffffffe}, &(0x7f0000000340)="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", 0xfffffffffffffff9, 0x100000001, 0x20, 0x401, 0xfffffffffffffff8, 0x3c4, 0x75e, 0x20}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2300000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000200"/134, @ANYRES32=r2], 0x8c) 00:01:40 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x6}, {0x2, 0x1faa00000000}}) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0xfffffffffffffffc, 0x3) 00:01:40 executing program 2: syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x72, 0x4) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 00:01:40 executing program 1: syz_execute_func(&(0x7f0000000000)="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") fcntl$getown(0xffffffffffffffff, 0x5) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x1000, 0x1, 0x9, 0x20000}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x200}}, r1, 0x1, 0x5, 0x9, 0x400, 0x8}, &(0x7f0000000400)=0x98) getpid() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f00001b2000/0x3000)=nil) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r2, &(0x7f0000000140)=""/208, 0xd0) getresuid(&(0x7f0000000680), &(0x7f00000007c0), 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000980)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)) getgroups(0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) 00:01:40 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, &(0x7f0000000100)=""/176, &(0x7f0000000000)=0xb0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:01:40 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0xf700) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x2, 0x5, 0x9, 0x3, 0xcae}, &(0x7f0000000180)=0x14) 00:01:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002c40)={0x0, 0xeb, "eb338dae4bd3517c85ac2b031f57fa48f35a774c6199e5ca7540b5fa1f0e1a46394d9379abdf45607426558b6fb14a253c5f6a20444be152c00bb6c4fbc8a59929b7b971d6a88e61a0f60f2df164ce43b3ca7361038d3e10dfcecce583ae02209286f5b5cc809c18138abe26f2ba92f63ff9761bdc6e783610a3c616c418c4fad03e5627fe8746e6a7c5f463b57c0a31e3532aaa1ab4eac641e1bf3db40b32fe9a83cc1eb3bd544df59c62c58976ae6ef8f8403198065bc9336b2e0112b67c7fb9b0e9999e0082ac868184c1bfe8b25bab1ed2534e2f67dec8fef289f03a9cc5b5934f7ddb5e3a4064d586"}, &(0x7f0000002d40)=0xf3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002d80)={r1, 0x34e9}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x210}, 0x98) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(r0, &(0x7f0000002b00)={&(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001780)=[{&(0x7f00000004c0)="999bee6366572b8cc9e4fef0c5525e4b74aa9603716d49fb769f9e53a1d8c0880540c91aa9d10e96f9e280f605c207fda810e890054dc0b887209f107094ba29e22704038fc548e59b3daa6464995d8ddc9f0e2b3d74bd8452ce72330de690ef62824e6db492fb56f0c6d3ae3f3ac14aec1a28a3215e91e28b5a428383c1f04bb5630d65639741e9f3dcc1b707534b4a69d4f109c8e8070d7e8dad04220f5cea4d6810", 0xa3}, {&(0x7f0000000580)="fb8fbe", 0x3}, {&(0x7f00000005c0)="46e070f7d2c4d5754242df35ebb28e475ce739f36f9106258e2ee6edb671eee60ba48ffa8f803716cdba1b2c7fbe2e79c52215d64260a0a3059b3cebc4a2e1ab261aad0699256502f375b605af3a35ac739d8391412510a7a9e8094c73596648b706a0b346791e0ab4b9497f2d93cf2297deaaf970f6de70f424e1be51f0fa4e38906cb46f0b8667797635ad77fb2cbe17a43869e4d530b907136ce6aff9856309e1b461c07acb64ee18ade27f9da31f23cbbd21928c1f6670fb259b7ab922562b3bf087a3d80d1189bbff36029b9729c9eb87407d9c8c4c5b50536e1e30203691c422ec30cb62cdb6a84d46488ed13e91f0dd64a1f7cf1fbf2e77f876dbc89874a76f29e8c2dd182accd4b3b0a88c4d4e31cd7c1081bfe40722cca91c8dba65d7c7016b935ead63a96f3fb325f641986f9c7e970a7adf15dfc916a245ad384a22bbb278c52e34e28f0fa0c6d049d94db3e636388fe5cfe842d2115c91475060cde8a7b09c9ef460ea1232ccd7adefb802f9fad21ec37749a9b0b144c182f9736dc6bded607b89b98ce598884fd159ede56ed10000dadc14ff3b743e20812615cc06b11e0737cb4d8dd04a1da194979f6e2a844efdafde32bc19a476c77e8d6872821631cc289090d3b9f69c3b190cc32eecc3f6c76df3b6e29752f91883919debd0e92f51652d929a1b08da8ebe4191cb4bee051434cff293ff8de984f3f236d7ef7eba03af230d947cb2c9c7e80ed67f0596d1ab363091aa2623c57a8356cc88107bba973924e043990457035e103e26c812b7cfa1c411faea58328fe6ad48ecbbe7e86bfc84a8fee7d69530f2b15a597ea5ffe0d555a6e68b9e5f377c64202e23dd08fd645b112b2108fc0f208eac4807db1742a3c4828fd000e93ec693fb5d92f3895256d94503c4dd3103f0fcbf95839cff4e001e8f54c8d15c2a317c800792756b2566ddcf8ab6412378562e99b24f98f24317de7536971dbd7607dc4ea50fdecbc71cba93eb0599d10a97a125471c7c8728aa9985b5b578488d366744539ba032024dd56c2d1844caf44541a9412439cd04811f35a50602b8d414224b7280adae7fe099bd0a40e20d87271316029510104722169408b9182c83e93f3911708c3aaab847b94daa5c256011ad1fb80f50f95724868031960823882495a20349b54382316f7ab94731a1c061253e39c91f88e03b1b43d675e04c70f98b2601c8a78dc2beee8072bb3f4e07c3c9b351fca0ee89bc496334f8cb258ac98566734a736f76f0066df1ce8426df7f5e0298db29fe04326bb90e196722de3b3b1e7a47fb622e82e3ae9ef58ea1a6047f30673dcb0451f44f1fa29c13d36ac8b7fc825a0035913878c8886963f56b66c0de47a0e1fc8e3f6563449d4a5b54040a0eeb0409dc03b263256b4d3ec81ae7234db3259ba10ddf62d5a7a156654b1b5b0daff2434104d0ceac06f023a34c6cb49075f6ceab5e5e1256d7afb7a98b1490859919c7dc39d7b2e94dfe5654468fad6e25d56753a89d6f2a519fa375a9f1ae99f0a13ea15f84b6209b397197e1cab561eef14ec9775223027a4631b594b397fd2db78423380448afc0883fa7357ecf0b2b989a53c4f25098a69580b9d25d9051c3cdb63828ae9d8cfc3950cf839a08ac2e860142103a0100574a00140d8cc84bbe7fc495fa88db69a1e5af98158f96959d2047dc388428ca3a3c55c61e0a25ad544546c869ad067a41aa9822f3f975ff035d7242d855ba07998952a2bbfe611d703b2934526885682821ce4d4c50c39f91880458dd2241b7ee3caa68f997672ae02991c007eaafed8be9c4cebc79b50d5d48e58658e345054323ae9aab28ba599f53c196c718f1fe5b7081c2402d3ad7a115a1f086d25d689fc647e48aaed40109c60869a17d099c42966998baea9bf0bd296f42227eb95c269ef246ab031528e19ca0cea9110f2e435c54b8dda8ca99933ec8cb454e985169d9b5c29074b8e17bb8d3440c0bac9e4303bbe0cb7f7c486113c60d5cae2ece23055cd8f4193d0bf6e3c9847480b5ba4889ebc17532cb0115dd08a5d016cbb1de81321f91a1b6985e45ae0a9b26059a85798a5c8ae7bd77a9f533d084b3103a720cd022ec795fe94976cde832dfc2acd51daf31221a01faf99a392e67be2294828f44ac88876f3de78dea33dac1d0dfad7dde506d78c7cf68ab2de3b5560a52899fbc2f97737537685e7d76bed0abce6fa71819006b0702fa80504fd62c7b369ca5cbd5c64a3b26dcabf2a4a2eaf8c8b5dd8e61cbadfb8726a46815490352b13d99fcb5b315f84be3006b7312f12ac04c4a413eb25f938a1eb047fe2dbc67e6ddfa05e0cd6e2d63b35a1a01a2f838e650c02dfb513de2deb6e20c7be17b35fe3de77864d27a186de99fb5269213ceca08959c3da3aa7b2bfc45ac41d698832f017a3f80750d30f9b9990040a919c68c3a1d29679e61ace130f89972fdebbfab3006335cba1a398044602d5b7e223f0d74c3dc53bdf5268d6f4bb9de2334e01af6d631bcbeeb65bf7abe2f34b64227c47a3127593c1f1c0d5e2f6922b8038b0a1b0243fc5b92261c14af739790bbd14bfd22c2af280d737995daa056cb79d84557c149d4176289783d24b5a3b75b95a3576af3182689eacdaee104cfc6e3a2e605604687f833d8dbb0b8656f00f8f0de9a0267b92e68235693c987c35758f76de4fbe4ec676db932dee0470e161fbbc3575ebd460d0746cf79544aa1d30060d7ac97a4b7aa253eeca5be4cadf8eb177895a77f324f6d6ad69658e1d8a44c6ff568fbdb4840b8d25dc89c145652e6c6c68b55321c283fa7c3378164468f416b2f65f0dfb9dc5742279a033ca57eaa8902aeebe6fedb37629a940b6e8a0aadf16312d09bd06dfb001c7139cf2d5ed9ee28a3e298a7ef89ed7a9d8263004a82f30646ac51b9faf2b77b520c3a0449bd9d1184a65fcee4190ad011477ff84aa0f64458cd45af2888f6bdf062c2d3358e25ae6206f36cef185c831377521c61daf018339b177ba096c7d15a9915de9097c34f63e4b1b300c0024087de9b1bc60a4b7a7e5632ff2ca4a08bb4103f459403266615fc14e5586f6fb3b32e2f1d3a9155576923348391492d227b6bf8ed8bcbc816b43bf97064a5ad65910dd496b14b9c5511915c334847b94ed702ccf4cace0cbc3faa398ea8d442f00d0f9a4113bacda4c19136008b56a35a1e5282073fc728bbf092ec31f7bf35f90aa67f1e20b3a8c7e92650b978f4a44c3a4931009dd877faf8ae0d3e7ae827fd621e7aa6c6e208efa3e2620db42083a6139dc30c1a100e2e246f14f01aa6d4e873eb7f37f00869ce18b7021ae91e994e313fa3fe1a8aad6a07342002a44e166609a941e60715a91c8494c3b25754d7d74143ab085e899e6a4a5af5539abda32501c4bbcde11ca2df52a7e10d4627dc16f0fa762bd69856489c40055a0ca01d356554660bbf6c487d285ed12b47e1e8add769d2e779d035acc25c3b5a0c7c16dc047f3abfd12db2ce77fa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0x1000}, {&(0x7f00000015c0)="71e9907c02aab2ff7d7667b8b7ff06ee325e68bc28a258227e7f6a6f653d0002a2401a0a1e921d6e6882de661eddce5bf534d491ad243f860e5b408f3a2196a5617d66e82b6c83d9f0524410e709fb33ce8cebd4aac6697a041b73a843ffc88536d3de2a1e91c600df320045db764dbf429a87a3f6cefe0adcf6f2013366413aaf88f427c419d5a098b904496650075fe3d54d86288948498fcf272ee47d41d7b96951a9c427b9f23197a96ac433eaf732122d00bd5760a2b5301ed4ea22db442017e48cf3f86437a2a3ae4867e3d12fd9abfeaa4eb6804dc4019791908f2489aed8e72cf6739d62638caa552c", 0xed}, {&(0x7f00000016c0)="da2ad5837f407912f4c859c262de0ee1ef15403bf44882c2f33f1e654ee75e953034a1d0e14d26a629266ad5c02bff152cdb83d49ee58130fac6010a6d4f92d48de35cf61672d754678599d9a72aa92482e76d5e82fc83f50c51c4632c9d1c5abdc8d422fd5e99160209781bf1755ce58e40a28f689330a4550efa484a0f64e77e9a3505de50f26d291f2d1ee73bd674c113e6c578ae130683c73e17b70a70069dff9d07a5d97c28683bc2118e56b985edb9ffc75e", 0xb5}], 0x5, &(0x7f0000001800)=[{0x30, 0x1, 0x68, "1965028645f914628d8db871343afe7c4bc06033dae5b98454"}, {0x60, 0xbe, 0xff, "117784b9effc0115c5449f2894baa4e1d01560d89eb82f3dce4aac5002d938ff7e8dbcf7f1e656411cc32cbfe48396085df35d4ec03ba5ddfc0028724d904c53ca15ed80533adb4676338fec10fa6036"}, {0x48, 0x11, 0x5, "204d107e33caf0402ce87ab3a2f02482309471b721d18da5dbd63f5b4f752d1a4bad4c1aeb61e38a8e434d44d6ccaf5d178d"}, {0x10, 0x84, 0x9}, {0x90, 0xffff, 0x6, "5f864b11072799a55397fcbe5aef07864cfcb696cca995a594e9b7352261c45778384db0d18303e8c97328b36c7aad4ba91b89898812d98da98dc7e0779a243539dab92fbff8f54338f7c986242b15a86903053077d5861f418e5e3db7dcab8688a1ca4975c1e9cbb829a93c12fabeeeb65897b0f54dd2401785495f55"}, {0x78, 0x11, 0x68e, "dfe930ffe256bbc70c22f6b1a0eaf7ae3db6e3d2f44b94cea5724c7d0b41dab33409149fa3d7bab5731e83a3c0ec2ba1f15b933b34267ea18a85bff45685b21497d81d96acf766aaad08a51a56befe33e3693776f9ee3319ffdf6e94f1167a4f97f7ef"}, {0xf8, 0x3b, 0x6, "1d2624f356863df73f825a1b0d8f69c7cb9bb0b3f1b07525caebae181f9fea838fbbc66f5025e088e12e76a6da18b317f428906cad41732628831555a76d9a5825e5270d3fb576f2c93c1f776f17c9b469f53cbd6c3586946d80493fa1ae5a2dfb2188e936af4458338fa4da7af18bbc4c98efa265c17e1ac33d9311d1e6755ff07091a5d1a54ebccf7c0d121d9dae4c999f7cf8c80fe10aa24823c10bd0a3981784e925e245626fe37338415df52debaa57e1189c9d5749851ddd6bab4121fe51af4fae4acd43f4df4a058595075dafe82cb6b79f3263c9e122825b9a1fccf53de2526623"}, {0x1010, 0x0, 0x4, "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0x12f8}, 0x20080) connect$unix(0xffffffffffffffff, &(0x7f0000002b40)=ANY=[@ANYBLOB="c59c1746ed5d0d588824f0a7b6638a"], 0x1) accept$inet6(r0, &(0x7f0000002bc0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000002c00)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x3d9, 0x1000, 0x2, 0x3f, r2}, &(0x7f0000000440)=0x10) setrlimit(0x7, &(0x7f0000002b80)={0x7f, 0x9}) socket(0x1d, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x5, @mcast1, 0xe8fa}}, 0x0, 0x10, 0x80, 0x8, 0x6, 0x3, 0x800}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=r3, @ANYBLOB="0201e8ff01ff07000000fffda0c95fb18a400000"], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x7, 0x9}, 0x8) 00:01:40 executing program 0: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf0d00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lseek(r2, 0x0, 0x0) dup2(r1, r2) r3 = getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r5, 0x10001}, 0x8) 00:01:40 executing program 1: syz_execute_func(&(0x7f0000000280)="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") syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = semget$private(0x0, 0x1, 0x58) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001440)={0x1, [0x2f96]}, 0x6) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x5c97, r1, r3, r4, r5, 0x1, 0x800}, 0x6, 0x6, 0x5}) 00:01:40 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) getpgrp(0xffffffffffffffff) getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)) r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x2, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r5, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000440)={0x6}, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) 00:01:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3ff, 0x4) setrlimit(0xe, &(0x7f0000000000)={0x80000001, 0x55a}) syz_execute_func(&(0x7f0000000240)="b15391cd8066440f3a21ca8b660f708301000000fec44139fd5bf91c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1ea660f383fd1c3c3664545186746f3400eaee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4d0c92d690b72c3d3c3c31d54111d00") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r1, 0x11, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000080)=0x8c) freebsd11_getdents(r0, &(0x7f0000000100)=""/33, 0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x6, r3}, 0xc) 00:01:40 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setresgid(r0, r0, 0x0) 00:01:40 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0x1000000000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:01:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x1}], 0x1, 0x0, &(0x7f0000000240)={0x8}, 0x8) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20c6}], 0x1, 0x0, 0x0, 0x0) 00:01:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x0, 0x6, 0x7}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getpeername$inet6(r2, 0x0, &(0x7f0000000240)) r3 = accept(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x9, 0x4, 0x3ff}, 0x10) 00:01:40 executing program 2: syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @generic="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"}}}}}) socketpair(0x0, 0x10000005, 0x6, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="00e8000400ff7f0300"], 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) recvfrom$inet6(r2, &(0x7f0000000280)=""/204, 0xcc, 0x2, 0x0, 0x0) r3 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x3, 0xf, 0xce8, 0x7}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000600)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x4, 0x400, 0x10000}, 0x10) getsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000180)=""/117, &(0x7f0000000200)=0x75) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x2}}, r4, 0x7, 0x5, 0x1, 0x0, 0x85, 0x9}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240)=0x4, 0x4) 00:01:41 executing program 1: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000000c0)="1c0ac441477dc798cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f004f5b304545e269a841000f9945332faef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x54) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x1, 0x6a, 0x80000001, 0x8001, 0xfffffffffffffffb, 0xffffffffffff8001, 0x9, 0x6, 0x6, 0xffffffffffffffff, 0x8}, 0xb) 00:01:41 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fchmod(r0, 0x40) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r2, 0x0) setgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x15e) writev(r1, &(0x7f00000022c0)=[{&(0x7f0000000180)="0a717d967d5c52ada5836fe0e8a9c334f1b32b3ea86630d42d5a1e9166190feb055082f37418568263414953bb3d679229f9779c0f1763aa95e207efcfc8bc151e169660410f5bc92dfacda7855fe2c130702c0344c8346828751a9a9c980d1e6277d02b978bcdd48017e126f3826334ff847be3b512c0696fed3fd6703220db790f", 0x82}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="5ee905971eb7250ed607323612a61340b64c4cc2e4e9d91a84a153c4afc9987692a931e5cf954b6256772c58ad4fb929f51f2658287efa2632f057d4b751fac9ba74290dfd9404a9ddc0d2fea519dca4e0522e73cef68fb7036a7b4fb25af7599377d97dd922f50f2a9542c66fd027c0619412714f06b6fd3fc407fe1b830d3a", 0x80}, {&(0x7f00000012c0)="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0x1000}], 0x4) freebsd11_fstat(r1, &(0x7f0000000100)) 00:01:41 executing program 2: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket(0x1, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x100000000}}, 0x0, 0x2, 0xf1, 0x2, 0xffff, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0xf}, &(0x7f0000000140)=0x18) 00:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) dup(r1) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) 00:01:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x252) sendfile(r0, r0, 0x0, 0xffffffffffffff80) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x28d7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x10001, 0x2010, 0x9, 0x0, 0xa221, 0x8, 0x9, r2}, &(0x7f0000000140)=0x20) 00:01:41 executing program 1: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000280)="ccb448414588d61dbaee863911cf43aa9fac3c30275e5af6a93e93d3100b6e6fa0a20ef340572e11813551a3dadd7ad2752714450215416e08fae5694a00315e915a785f5ccb115c9c15338378aa8a83c861429c178e321b75abb3e4cad103a2a767d81eec3f915e0e8824517ab5c55ce539c68ff4e58c630d4cca0f8886ed6b0aecedeec5a98c31b5a89dd7c086bc3496ab72a92b41f3ccf795847dbefd44b576fc393151301a3558040e63968d6d867ba59a875b559728bab8", 0xba}, {&(0x7f0000000340)="551d6d6b9abdd2ad41c615787373b530d99d3538a8f092cd33f02193b049f118900a037b250d99135f17c1a6d2aa02a594e65fecc07cef613721b1962894d35458930b375c0388cd0ae63e13b5a7fef8d8748eac841da1f5909a5f8cd950c571fd872e8824409ea43814abeea9d360c96b6ebdaeaebcc75c6c153fa83be3abe88a1f4958aa41786d747466a5ff1191e6727d9d916a37416c151b629f67e1e504fd7d15342d064d470c470ad4b72f9fb8c6d7ee", 0xb3}, {&(0x7f0000000400)="841b35d4fdd919b3e28e4dea88d9846696c0b7b5968fb4004315adb586f6cb089ebf8241ed77d0606fa7d240a0690f162eac546a7e4a846f827a5ab704fd4c8aaa9816f2b35179de8d00f89f9931972cfcfe2f1ef5043acaf7768ce01e418fff99310409b9f3359ebf47e1e0778bde2db4819e236e68fd85e822a402cc1a76185be22a8bcb41a7a3eafa144482735a83478d83f821664ab909dd16972e6113ec4e3363ded85c052c5956e4f005b1eb97738d446dafdcbfd0cc", 0xb9}, {&(0x7f00000004c0)="af531e87119dfc3e4226dc50eb967a6144fc1499724fae", 0x17}, {&(0x7f0000000500)="cebb5a7f74d7a4f689bcb0ec66a3d386889ee40f4d2c4a51d9ac7dca4233d65026a0f3b547a81cc1705e2daca202f048678a3faa263578910ab3f9dc494656332abc8dbf081f5fb0eeca68ab0225bd91751d4a43470b47e06e2a6569d0dfdd02ab54d81931560801abab2ebddf70e029fd6839547efc5e6bd66b76e92974003b76ca5943c65585d2f82620e18a932c41cf49527e63f7eb0a2f7ec442be36bf61910c5e4603157623fe8858f5746b1b04ed7b43e6665979c954a8698cfd60e3d0500b3978689bc0270de1df9c25acb2d997746c5efb8402c91fe5998ffa79574bcfba5d33f31a28ada27e65a67d65016025b1e85d7f9c93d461b79a71b5bde515d1dff57f7dda4d047803fbaa7160c45628a20fb213800e01fa118abad2a5b7892e8796bd84dbd8ce6f7ba20e64a2c0b0a1ec11f03c763041010f0266c04df19a1cc854aa18e3e3274dd20f65f188ef9117d6a518df52770af16637dc1f68cbbda30703bcc1e49cb218b0967b85337f44e39059d597468a3607f9f23a05e94497589c20ff2c6cf81e245b86abbd274d1aef5859a62e4f2e09398ee6d8972123e042125fff34eaeeb613ce3e4783abad8fc100b43186a47f853a2c34ad5ff2b5a0736ff59d9d6b57c553fe407f7eb0b15daedd0b321801cc57530adf0fbb1ab1eda48feaf83e19c692c8b8179e99b36c8dea8f023e136ba507db56ff03caeccdfee50ed38c604bb70aecbd9ac4fc81ff8cb8bbda0ac3ff4da888bf917ea292c60f0f317f264a41e121ed4944ed99ab01bcb588de7bad898dc466e208e67c147f80806e61aa08ebca4fc813adffa50273ceea075fcf0c5cdff7c0c022be931e1cbe4d71551aef844800c7a2539e7ff3ef545c881651e90b36755f967ad9af5b84a6e5d645a07eb408fb9535a6943df631ac2298464735a4fe02d21e37d0f2135a77d77d1861c68dff1dd3a13ae8fd54b298fe8c56a70a7bca5de179370f2760ae59e49a1ae6878fa52b3168ea131d3f1cb208adc3749afbd62e31c9e86af47eec28280820d2879dd4c57d74eb6aa2e75c8036f60d4ef02923f5108cfad5d45915fd9948d50654898fa38f334c736ee5f0ba7a28f43ae6d9150bb356499725e0514f98f13443a584265b8a685cb62b556c5d837c8f7aaa4c0b000687d93e66f0f6d17712bbd195d6372f42cb89864c7d74a53168cce0479bc02b07628462bc8a1845ade086dca95a6157fbbb6b931e577545605c24689afd854312515c2644377c1ddbf2459a2dc2daa6f102a5df7b6f0b2692f7c78217aff50a0a989c66e12e904e7576425f2b19cb4cd5e2842859e2a5714e7d95f8b33d98f1830b7d5a50c91256a00149178ba72ee30d77f4bd42a6a592e93d70b22c12c5ad2523a2effc61d7754f29adf0e1931afb89b775a5914199db8181ae4e21b6a60d53644c828bc5c89f9396f64238dfe036c34fd47d8182e9d6fe4e7a5baad30fc9d0c4e0ab662385642a70c692a53e9f680af3d5c748d73d002ca3244c4472db7a656a7818d1dc4210ed6e75ce9470dfd3b81d2673f1d27de0607950ce3d3bde128641cf5372197c59b305f52c2cffa5ade8a22780e4bb17d00188eb4adcf602ea178c3a0d26e4668476df836eaa7c1e738d563ff5d145f332a5b96df324ba874088f9e821f3faef8b94f3a2cf6ee1febd1db797416955fc7b55d4454fbc0b118c0cf7a0174776a0f3e3a397847cfc3e6093d7a9fd4d401d6edeb6533323c21d8e7a8850a418c64c8a682fdeee66350d5be3cbb8e0e52e0ef90d9570e294df96ed1ac18868b9ebb9705999e274dc20d47aaf8d4c4ad73e5ec72be93d01be033cc1affb5efbde2fdbcd71193402ea4fff4031bad7feeb82d68e11eee4618e7c6cd031f25dc94634ff65084d75acea193759ee50d41aff2e5d7907fbbd65f8b766f060b2f3fbcc07d01729367fa558ccde6e46d2b53d3963d4f682a83fdb06410b5903313a4c60350bafc135cb91ce02518d53744265639342ea00065a2dbbb57c25fb6695a5e6c8176a44608b03c95ceaca0c117f349f679f20f461d4ea6b2e0d0620a21a54cc819baa5bdcb1efa91d630c48778bbf6fbcbb004f070c3282014050b2f0fded34ca5df861245180f5fd680e902067cc1324ecdf8230b2f59d5b3f17f380329a0e767c837050f49cfb602b6bd09ee9e14a5f5d07edee9196b2751257852ce79d13ea94fec97501c9a8ece74a39a4b8a0a284c1c50ae2cb6114b0fd2464d4aad35fc2f725b7bedec5f4a978f688a698ef0bdf1080e6b79c976290278bbd3ad360e0c8cdf010fe3df545d8ee293f3430747db5ddcf66a49229796795af32277e1b61bfc7fe66483ae519a5a9154cd9f982239e363753e6821004aa7cb6f7cb8c1442a6a42f5876d5ee9e9b89344321da877864a978e3952fc83ea76e700cdb65f24e1bc15326ea8e00e911dbf5a84822fe10e3529c3347278de6ac087a988285b1a3d64132e0d376b7aea175cda6f1e6ce3328fd03b2ce17763b7c3ef10878415ac602b081d324ff20d69c195dcf8bc19cf00bf1d157b69fb1a70dec386270b53158ea5241ab85730e93f0d5a52f2e2a35dd315873b51ca8258cc67a62d28a48d166ef0e2af5e8d03196220ce1f01db48f026ebc05ba28a172a48b9692b7100e51dbc450691ac92c79b8360bd6190985ab9e3e90f8da4dfffbf981999d259d300fa359834fe89aa67d7978a8c66a09256a9d374dd8ed4baac9628676db08aaa33fb723033e85c9926c2a3c036b07cce58c429f1fab2b15dbcda5048be9e7371ca78e497cd3ae633b87941d15b443c1199e55221243fc66c59442f46adf27e29483341b9313d1fed8f69038395befdbe8e944e6c042393a00326d2bc670343b96cc974a9241643dd2e0d225474b0387ade0c26623a5e3a70e6b4fe3a239ffe9df8e1e8bb64dad09a648ce0a1934afed3024ee14eba248b8b7f610d44088962c1c5f003b2ab998079c9d22f4d40b8239565bf553ce915aa7de6e8cd63a006123b8c2057ef12d55afc49dd2d0f66730a1f259b038cc3d58ac60deeeca8e900300a79995333d596edc17a8e8e1ccd342dd3ed293651f8d31b4fbbb2e779d0d9b14dd852d955c0596cb109f72da7cfe81a09aae1fc7a4e9f62160f5fd51c7c1a6db2cc6550f902fa9680b20a5932dcb1d18ab9a5d6c18e277418cb4ef2acc47dcc2dc7a5d1c21788c374cdf3aeb0ab7b82165b8216a53e6fa530fdca00dee31267bef2b8fe91618b80e289fcdf65f0a920fc20f3140c376d794051088409653266879fbfc83b9498f71a8f87c2bd94a8122e8ef727027e994d4968cf4d685b1b7359fd3fa2f46cb75bf6f669785a1e7797cfb4f87fd3fdc88af7dd71a61e5dc83c4941c5ea6d5a2b55ac8b50ba633098b23bfa8cef74f49e4f5606baabf0859d8e6d24a44037977c3ccbaf3cec470bdbf2d3685caeea7f3751601a36e63439e5d8aafa4c2a28f157602e591dd3a588e2a4fa4dff3e99a172e373eb52a096d330f90f275736f31bfb3229a182c0827e0cb2b87cb04e5086a7da96404a23f3152684e274ff4e0bb007d1dbe062d97f13651012c7ab1abf50ec43600ae65b0c613615b601cdc25a8d8b08cbf3918a478f6fd0c0731caaf94412d94dbcea358df4741afb65158ad1372d9131b9a2d9ef5da144006cf1e0ec6b5b05505eaede60a012d16a61c0a0584f9e86dca27c42e32748d9f1ee4baba71800576f1dc915df6d6220f48939a193fa41a5b904ffd61ace86431a55682814bb84ac4c51798addf33f36ab1dd348444fd528a3e2f76c3f3b847080ac05f2fa5c22f7bc2cbc70f4c06eadb8c36c0f4a83ffa12b32397436ec6d8b3e6a4f89133e9bc55717267173abab1e212aa5de417f0c7f2d4118520709dd402eaa3ad40ad896c130189e2ba992be172c41dfe423e764694514ce66f127330a721bbb4136eedb578d9ec7dcaa58c4a2e8759100eb18bdad4d57288e2ae48b3fc0a80e4800f9ff91081bc8be0651ed22ad25c415ade3ea939b58162d124fd5fed4913bd70908bb366c70bc5f9e6d29cf1ba64eb408753ecfc3440d6f79dc32293cfc8865dec7e4cf7496b34b35f58ef7ccaadcdd0d32a8e2e15bed3f16888e6e51e7ad35d901638206b199093b4d351de2da1da3ccbda29f2bc424272f86055dc5a234d5c6dd9d2e9163206fb75aaede6db05f0a5fa1b829fe1595069f6c582e62b133300d131ee77e9ce857d20f28a6ccf454bcd33e944850a7c189b21c5dd708be0a1ad2efce5285e7fd08e7a4884a74d2ea627b871562607d04d5378585817f78f0ca535b38c4737bfb02a0d6ffedf4be35d4428e5f09a0ab626d658cfdcee0e7b43aa26dfc3188a007cf516bed9a5717ef0163fc2c19428aec5b2c0304a5af5d74149c55ce80e3d58c093248d4c873c3df479710da9716cf4a2b63037d4c86c6b10e04f4b89ecaa9af09c0aff1f83b0abed2f369c0b0c31620fadaa5d64f7ae955d621201be69fdb917b339a9389d367728e7cf692953ba99b7866dc91357ad4bb0a1f17b302fdda9284d742677fcf86428d15556469d10db61386f024a0ccb96c062250091737c73b7464019d5cb79c52d72a4eb8c7fc7e630316684232fc352c696857dad0a9ca32af7ce14308e4ebf65e6ab80862358d542c446c1508f67ac5d4ceae8ec18f2cfdf99596334e54db883b5e42fc5406bcf031ef0e623e5844474912de53a620d72ce61900ab2ee986b605a9aedd2982a0f21ec93ebc0c3481fbe9e9facd5c31d0b685edda2a30f77f41980c00cf1395b24c7d30754346d43f15163662686825de9be47437b665b217c7ac26c29205f5f337d9fe5befb2904952cfccf2fac8dc9bc4275cc7c873654f0f03ca1bc3a73ea5f8a3bb1989681b0f4e7b87282d0f15f7f939d580abbcdbc998b37f4dd78656fb3a1c61097b946c47fc21550a24e9009458ec0905f7f15ba9867938cb42fa73250651fcf27fff4464c23be89dc0bf898587ae404b76350d19d8e9271af70694cdf15225824f18ab19b1bd3bf7e6a9d565ed0b76e34a82c94585258676c87cd724239d65fdc495ff981b955e6d3a7af0ef04d23117b53f32acf12a87a726a44de250def276d7a3dcf3a198e5780163117fa9e9b3417920df1ef46760ff5d2dd936a5ee1b636ba9b9e83994f344c5329f90b4ed54306348050a1357a4857c1903884bf17171f6974d66527a0a13042aa60db28935dbe646ca8f4ab6cbf91c4d53b8e6f03a516d67d0d963ab59889ca78cbabf3aec8fd20d3bfa56d59c61bf43ce50136c3d52cd22839cd7ada837dca22005f50abc6301a69f1b2aff8b15baf7ff219f2381ef5562dab17fb79954a1e2c6049039ec907c4356b6e34f327b330c6914fdee8ae180f119c813e800ea2de4e13752d8a48cf21eaefda6d7129051b7b78b79740bab94074c255ba7759f9e00441298979ef34a8c22527f35d4073526f963e22b3a835ab1645f1669726277c07e7081ddc0457fbc8fd3520c40fdda36e065abee45d85a6fab94f3b315efb0ec4ac7204b845eb1b085322387e7efa8dbff8fc2a3fbb66ecb8c4c532635f82b9ce0206e64f21c90e02e037c0c28d74c96cba81c8bc7e1d81ac8c66934b189454e2e0a3ed4da548254e712716fac189c2259c927efb03fd6a64c51008d37f4c9e5226a449793e3b88f4a4b38fe704a3dd2a557dff356ac1591efe1daf7e285ee8793c348ebeb5a52baa1e9b539c35cfbe098beb85b4375f89752a5326a775f8a48f4624ed37f26ae5cbaa28b9335e86", 0x1000}], 0x5) syz_execute_func(&(0x7f0000000000)="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") r1 = socket(0x10, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x98, "8bc01cb0d0bc9760461bb7d1d011b9e435796abb0228298a7d8cd9fdfc9cb9bf48d68d7066c5c1991c20da7e9d62122baa1b876277d3c95ddb8011c64cd88a00d42464db5f57c8f2ddbd2a4b91b006da55a685c4eed1f07d466ad49f308b71c217faf34d49172bb38000d040f76faf9b136ec3cb9e22c0ffb4b3907409c23e9b55dc8f4aaa96d4f21df176b157ec1790233f1355eb4edd14"}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x4, 0x6, [0x2, 0xfec2, 0x4, 0x100000001, 0x0, 0x7fff]}, 0x14) socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c04, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0x6e1}, &(0x7f0000000080)=0xff57) 00:01:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x6, 0x8}, &(0x7f0000000080)=0x8) 00:01:41 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x1, 0x5, [0xfffffffffffffffc, 0x10000, 0x3, 0xfffffffffffffffa, 0x3]}, 0x12) setrlimit(0x7, 0x0) syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ea0e5be34d1c4e1f8c4c4e1f957ea2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35dc4a17a2dd2c461495e5d0b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dada048336000066450fdfc8") poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2005}], 0x2000000000000025, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 00:01:41 executing program 0: syz_execute_func(&(0x7f0000000000)="964a19e9c4a2791dcd1c040f05bf1111022fc4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4144e4e4e5b4b264ad04f3009161edee509c421045f4607c4c2adbdc25b6462e0acdbdb0f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106c48230f50500000020c44149e565657c7c66f2ab440fec3f67dddd660f6e6b6ceac403fd0a50535c2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00efef9d9d50500f4acece66474eb83aa2f1fbfbe267") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x8, @mcast1, 0x8}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="85b019a7403f2a9aaa", 0x9}, {&(0x7f0000001240)="44a3029e79d7439f36226981dab0f9ccfebab3dfb10e711a5895045dcf0160ceb5f03f1646b0c550d15822c97c89c46e207c202769fc24e5220d44053372c7399ab611923185c40c8259b6366131b25b06ca553ac3faff1aa145c1ccd6094dbbe799ede86aee6d2cb190bd75d5e024d37e5b77dcd2e13957640d8135499f980bf86170ae846baefc189fd17022f330d44eeb30ce7a01a204eb388a809f7b31bf4b41572a2d9f63cad79931af31c47c7d1f2366a9d78d8af2783dc1a84f8851f6bb837b9bf9528719e189fbce564fc98089ea9c643f72", 0xd6}, {&(0x7f0000001340)="8e4609738336256db5626823d68a083e0a16fed6464f95ff857d5647a7abb5e7146a17bdbad3485322160b80c9c56fb8e479642942294bb6f8ee0e67d9a52005e62c6332a04f1e1f64ffdffb80ef5bcbe8c85cadb9e51be6b152907e66142c3ba44442e8deff86e3123648e6774c4dfeb4ad4e45bd7b142f6c23efd24b120944676da9f19da9c3c09370a0bc78b65b8f0db5a80689a4f71cf5de0462cbc8ba47a6e10a94e5ff1b801bacb145a8c6ad1594f2fdfad60bb3cce314", 0xba}, {&(0x7f0000001400)="9292b64b88619fd43cad373851245058c5be34dc65bcb9c7f74249c35b50a63844ef8f0ce65377fd2fac72714facb2ccaf759df50b0d6620bba24b48c4c3c0bbbade96734f2650c93d41f4c5b8cb84ba63532a4456b4ee5fc169e3a7a3face165e27321823c23544b3aae521901e1bcbb470389765bfae", 0x77}], 0x5, &(0x7f0000001500)=[{0xe0, 0x29, 0x4, "2cc113a9b804fe45a4d59b6e55aa2c9872438b1c5ea0d4ce944cfee93a8fe4bb074efc1aa2ef08dd3b5e53a568b1f1dab28c0f85e1f104bed3561bbcf9001f8d8c284e58603f94bfb7310b9cc616ea482bade84859ea69a87e747322af2d930ff0936a84aa665859e85c0c25b5281b9a13696f5d9459531f97a04216ad6a8ee8bb5a9a256fc10fa56ade7645d77f8315eb6c82ea93522f42778c73141e4f736703f5a83bc60682dedb37acc53e1365f5804d82bc349cd0ad07ea4d228eec2314821e2b54adfe2bb403bbf6492f6f"}, {0xb0, 0x84, 0x9, "8c2c259332cd27be4f8bb5c5f5301f1e0daa3bd1d09931e036c163c75486b2c1d2ce4bca67aca6bd2cadf93fb548008450f58cb74631133a9e57278f6af88184872f403adae06452e727b94dffa095c54283f6b422c0c59722c51d4cd360f1840762b9b49b4c1366d8ef1da3cd3fb43958e0e9629c85be70d771068c779a898a4ab7a63f73766c36ef2e57101be9a909890d7d536ea29e895ef7b9ef17"}, {0x50, 0x0, 0x582c4255, "58ac573c94df3732cee9298dfab78c9c68a8e0e3ead63e128dcd4990e988c77c591673873c15efd6e82d308dd5ab0274b89eafc56afe9fd4ba3c0e9107ce"}, {0xb0, 0x0, 0x57f, "93ca549a39a9751b252bb8b2f898170eb0c0c1026d1e07c98345562ed4c57d49e48b92e5f22bf0727ebd276168d1058b7809de207042a7b73f51b55e33431df77d335b1c5a22b907a5d503a2d098ba507801ecf2d111a64edf3336c2794de70cbe9443b77c2b7e6d3b5f62fea8ea27f182391eecca3be8df8217139b6a28f3d8d06601849f7055dc525bd4264a742dc9edbd428c9d9885af457b98"}, {0x48, 0x3a, 0x3, "ba746fbbbe789ed50b678dfe865990acf4d39106466dbe9d5ee0553c7da507e24edd8e484153b38e4e8be22aac8744b4ebc1"}, {0x90, 0x86, 0x9, "32b37464a2705ef1e49363490adc5d20e49b95de3d49161dc3e7fbe0e0f136aca2e1160abfec70f4524ff10bca49fd593d5593439a8be73b5e1cd70e5de53043d6eedaa1f15cd57599a56138926734fef9e8e8d42b388540063ca07dcbca8c6ed3a0bdc463ecdb2163661e9140866957709e794d0eb5a401b7a58c"}, {0xe8, 0xffff, 0x2, "c2ef9ee119d9e553924232f0749e5a7d6fa8e4bcf78bb31955ad2e023c6634d8e66ab5f35a8476242d3199af0a2452e0241bd72c74fa00f8e1e4c528efa8c7001ffe705a2cf5f970892d627fba14048101fb95892e275295a91fadf9c834838b4dd07752f92d69a3569424861b1d428299349df0ea10a19a84f94a41635b92aac16134b090a001956a610b85808b19687af111b7b8ad7ae77edc5485f67bd9985ccf22e86b6cbb8b03e039c362fc80502c851dda345843b4e5dabe3c237e75bd7970aaa558eecfb80b5247f0157999eb64"}, {0x98, 0x3a, 0x0, "84f0a384dfdaf6dc8c5cd15a1b6f0215db051f92712d1bba240bda039119139473396d56fa50bc9a3fc440eb26de7802785ebe8ea6876ce7c5a46bca45be32a46f31c5bbe641ad6f340169d48a9755e6428d1c930c2a88ad718ee0927f50eba155e028f4b0bcd627a575e7f2c9f28a130723de8a7a6de57c18c139b0ecb5abd0ba1976022aeb22"}, {0x30, 0x3e, 0x1, "f576c34f22602eed43c6ea01d877f169cd0d6166dda7532e371d7ffa86dff4"}, {0x108, 0xffff, 0x738, "3c4991064ffd7844b634d4772ad02817fdc24656fa2d023da8ea6092e62f1751ab3dd303bad3a9bd5f05cbf999c57f4543f51f4bea8ed539b769016c80b7e960736a7d7fc8b9986ac63f207b964ddfd09a0e666bdabbd7cdc308733c317ac2014cfa72e16238e50321641859255dae1f5a74cb73d15f1a80700817d9017f695f4ed3573407c0ff4ffaa365b32e935edcf571cbf886be783ac16f3d75475cb9d21eaf80fa2bbbc833dae65031f89ef956f9e2e09a3c4bd9a68d2ea76302e8a27b68f4a179184eff56fe14ccf31fa6206e1597e6ab0ea81a12bf819bed8fe743f4afb82e89ab6a1dd398855c1fdc76f5262b571584a4"}], 0x620}, 0x108) mkdir(&(0x7f0000000180)='./file1\x00', 0x52) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file1\x00'}, 0xa) 00:01:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) 00:01:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f0500000030c6b843746aaa0b000000000000009c07dd3cf9c51742a4a6e166581dfdd4112b739bd2dda240eb72e74d3f85a48460e3c4d10b764a4715b3bc30eb67c201377dbb05fb8b502b40dcd6d6e6bc6198a8af5f5acc543117896e0fec332307ac3834d48b2339415851eb30ff00"/128], 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x2d2}, 0x0) execve(0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8481, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0xf4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:41 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = socket(0x10, 0x10000000, 0x3) getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:01:41 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r0, 0x40}, &(0x7f0000000140)=0x8) 00:01:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@loopback, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x1fe) 00:01:42 executing program 2: r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="526323642428df972ee40efb9b0d8e4203ba0dcf9919c37a3de26289438c3ac81bcd3d7430fa0d068d7a5bc9923422b73ea400296a0e4833e4e3c2aabf9794be76b46844614a439ee9ccc59adb0275c73eb7c7b21d555ff559e6e099e102b9f86ee30870acdb4f0712a10cd780f11115b936eac82eeb8f066bef5216097472a1412f458835141ce3215f0ee8d70779bd6bb219a07d2d084fc4219d2a0ef5a8294d0e12d6e2cc8c0e") syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local, @random="c17f97f920f2", [], {@ipv6={0x86dd, {0x0, 0x6, "bb5615", 0x3, 0x0, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x29]}}}}}) 00:01:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="f7883eb23f961df667791108a37e914ab4015c574412616424945c443b0d306b12fc39a6fad23e791c22fdf354927a26e5a43d1487734621dfd188d28a32e55ef5f3b16517cce6597a74900c83019b7dea0baa915f38983c51703c7d6bb892a39540dbd2f9c77066249f08ef6e94d452d2aea111ecfa65b96504135dbed5f5e512ad3b253c7a827a0be5c2d7033b9e4fb01e5a51f7ca8f9f6837e60a89f544d4d5acb85b2a2328eef04180375eead3e50edfddbd35de2ba6ab90961a8ee1a6e1b207bf") close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e907eba8e3b9d51f3c8e8bb5a160993eff17f8") 00:01:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) exit(0x6) mmap(&(0x7f0000162000/0x3000)=nil, 0x3000, 0x3, 0x80413, r0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xf03, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0xffffffffffffffff, @empty, 0x9}, @in6={0x1c, 0x0, 0x1, @rand_addr="4a34942dd607a1aabdb95ef989c543da", 0x1}]}, &(0x7f00000000c0)=0x10) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0xfff, 0xfffffffffffffffe}) fdatasync(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffffc01}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r2, 0x401, 0x5, 0x100000000}, 0x94) 00:01:42 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ba864f", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @broadcast}}}}}) r0 = socket(0x1d, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x96bd, 0x6, 0x2}, 0x8c) 00:01:42 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) execve(0x0, 0x0, 0x0) 00:01:42 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000000)="c225fdfbe4690788650d8c31a6443e6108cf38c99935c8dfceb8428c717ef8fb74bf0ce3346c08c4277aba24e9cdf932401cef8865639000cf2deae1f1838d4687fb55a0e1") socketpair(0x13, 0x30000004, 0x9, &(0x7f0000000080)) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/131}, 0x8b, 0x1, 0x800) msgsnd(r0, &(0x7f0000000e40)={0x1000000000003, "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"}, 0x10d, 0x802) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') getegid() 00:01:42 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xa57, @local={0xfe, 0x80, [], 0x0}, 0x3000000}}, 0x0}, &(0x7f0000000100)=0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x884, 0x1) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f00000012c0)="796eeece8b63ef15607a7f17346ff4044cddc253d3c243dc2665f882781bf3805bd2d1c90a5dc08340bcd1df6fc5baeba7ad93b32bc18547") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9, 0x4}, 0x8) syz_execute_func(&(0x7f00000001c0)="1c39c463790dd7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:42 executing program 2: syz_execute_func(&(0x7f0000000000)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c4437d1921cde00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x8, 0x1, 0x9, 0xd10, 0x100}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:42 executing program 0: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x1800) r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000001040)="b89e8bba09528ffb484781913df015d98cb692045cfd4a04d3c6b82fba441e34736d7bf0356b0f3f8bb587225172cf441d52b643e22b2800e0ed87f1a8f7dfcb34a51381c43ba83ea64f31d34329f1f7f1070dbab36b7dd5de70193b829f1e40686705419e2eecb3e0aee7e39713d416061eed86772e8e548cf5320a9a7f0e98a85c7358ae490d6755cdc92c0656b18bc0a61b6edf995ecec2dbb5d25d418c886258c6ccd813bee0727eb3da36e173ea68ecbc45b40d995a80cde532e64980f2a1e69c1ca92755648e2ee4c91c73ed880a") getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x401) 00:01:42 executing program 3: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x400000) 00:01:42 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653100"], 0x1) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x7fff, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0xba, 0x9, 0x10, 0x8, 0x8000000000000000, 0x6}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xf1}, &(0x7f0000000140)=0x8) 00:01:43 executing program 3: syz_execute_func(&(0x7f0000000100)="5f964aa84a2c431c240f05f359bfd94aac00c4a37bf0c54041e2e92e363e460f1a7000660fdefc8cc9055f06ff660f6b3266460f7e200fb8c4014e4e5bfd1fc4016d7d14dec4e28505c1b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c1e173c48300f7dcdcf345d9c669a86161c4c3214cb9a5c4238969f2005419c221b00b0001e5f08171a30b8a826ee0a80df3440f7ffa8cc7e8628fe80864360fe25800168de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f6647383a4d4ba261b7e2") 00:01:43 executing program 3: syz_execute_func(&(0x7f0000000300)="daea25bcea25bc050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad80768f298f4001b00b000000000071a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") 00:01:43 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 00:01:43 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000600)=0x1c) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000004c0)='./file1\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) open$dir(&(0x7f0000000640)='./file1\x00', 0x400, 0xb0) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x7) mknodat(r7, &(0x7f0000000680)='./file2\x00', 0x8000, 0x6) lseek(r8, 0x0, 0x1000000000003) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r8, 0x2040}, {r8, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r8, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) accept(r1, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000700)=0x8) setsockopt$sock_int(r8, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r9 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r9, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r9, &(0x7f0000000740)=ANY=[@ANYBLOB="ae0e000066bb1865e8178100da6905d301fbc2902ab9a2d84dbcb37ffad0c3feed677dcee40862857d430ea8ee15c6f5d5604d6c010200dbbdbc114d08bfbc050b13e76b671444673487e8dd44feb91474304490a7f8288de60192b10d510858e76ca32c9a4ef3e724d3238b00"/119], 0x1) 00:01:43 executing program 2: r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:01:43 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:43 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES64], 0x2) 00:01:43 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x4c) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de"], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7fffffff, 0x2, 0x4, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000013c0)={@in={{0x2, 0x2, @multicast1}}, r4}, 0x8c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) msgget$private(0x0, 0x40) ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f00000003c0)="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") msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000040), 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() 00:01:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x401, @mcast1, 0x7f}}, 0x0, 0x7fffffff, 0x7f, 0xffffffffffffffff, 0x805a, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x9, 0x7, 0x81, 0x9, 0x9}, &(0x7f0000000380)=0x14) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_execute_func(&(0x7f0000000240)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb607000000157af47af4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdede430f0f9300000000b726400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000050, 0xfffffffffffffffe, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/38}, &(0x7f0000000040)=0x28) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) 00:01:43 executing program 3: syz_execute_func(&(0x7f0000000240)="969898472c43140e0f05f30f59bfd900cf002e2cc941e2e9355767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4ccc4e1e4c27201bc0fbb5a003d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f5264780ec0058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") poll(&(0x7f0000000040), 0x397, 0x1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:01:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x42, "bfd127705dbc9eea7ed5287c67e8ff41aa217ddc4249cadde40770d4ceb15dd4cccfeb89d92e468552a00b4619ee12692b80d496ea08e7ad32c0f82c66de024f0a00"}, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffffffffff80, 0x8001}, &(0x7f0000000100)=0xc) 00:01:44 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = getgid() getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$inet6(0x1c, 0x30000007, 0x7fff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setresgid(r1, r2, r3) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@loopback, @empty, @multicast2}, &(0x7f00000000c0)=0xc) getgid() 00:01:44 executing program 2: setuid(0xee01) getpid() syz_execute_func(&(0x7f0000000080)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:01:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) fcntl$lock(r0, 0x12, 0x0) syz_execute_func(&(0x7f0000000300)="3e646666470f3a629fc6000000bec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:44 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0]) setresgid(r0, r1, r2) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r3, 0x0, &(0x7f0000000080)) 00:01:44 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c654600"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0900020007100400"], 0xc) 00:01:44 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x6c6c, 0x8000) syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 00:01:44 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000001c0)="b22048b9dd07905ede3866c635180ea1d6b0f1997cbb3f8ca90fdb4f88b3571749ce3ec88f4de3c5bafc253cb284b03c489c2575871f71edca8fc35eaf5a6dbcb2c4799ccd5bb1fa731f5b9cdfa9cd9131ee45b0bec638e15b33f83f903c626e184fbae782b180951839c3a37fa075010000b8314d17c535e76db3d4fc744d85bd1898daf5defd62ba0333baa5f5c0beecc3ae333a4e9a8f1346b0af4cd571b438a7d62a211b97a4dcb18f027555fb3595557f16a599d595b7809eb1a487c7ba0668297d8c1a075e777e107d8d218e468a437c3a47207d70") 00:01:44 executing program 2: mlockall(0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x400000011, r1, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:44 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) sync() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r3 = getegid() getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000003c0)=[r2, r3, r4, r5]) getuid() dup2(r1, r0) r6 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000100)=""/217) 00:01:44 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x10000000) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$getown(r0, 0x5) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)="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", 0x13d4}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2467, &(0x7f0000000400)="4e5d179edd1eac12d4da75ebfbbecfbd206173edb2df349a09d564a9cbfcf15c7ab15bdad079894008b7e28338a978cca004a44200b5d44a8e6466e4837c43f78c76a9f350984b3023", 0x49) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="75578e022b537394010dabf34fbb9a5ef7b932d54a2ca3064d55514cf1ca7d73f88ee02d9ce5372a389ee0a98d6a797ef7ea743339adb319f000cd9c32738c74e522f02356b78c8538074f17f0ce050e93baa05d428889a3012cab351463f370a49209effe8ce8b1aaac51197c988f21cc3682d153fe006b32a88abe3034", 0x7e}], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) sync() open$dir(&(0x7f00000000c0)='./file1\x00', 0x8, 0x8) 00:01:44 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, r0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x5, 0x40}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x0, 0x401, 0x27affd3a, 0x6}, &(0x7f00000002c0)=0xfffffffffffffff4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x401}, &(0x7f0000000140)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:01:44 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 00:01:45 executing program 0: syz_execute_func(&(0x7f0000000180)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = shmget(0x0, 0x1000, 0x21, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:01:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x0, 0x102) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/20) freebsd11_fstat(r0, &(0x7f0000000380)) fcntl$getown(r0, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) r3 = shmget(0x2, 0x2000, 0x432, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000007b0b00000900010081000000fa9c000002004e20e000000100"/156, @ANYRES32=0x0, @ANYBLOB="03000000010000ff7f040000ff07000000040000f211ba143ffb203b554105b37fdcc40685773d5d6082"], &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000002c0)=0x10) 00:01:45 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xffffffffffffffff, 0x5, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 00:01:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0xa2}}, r1, 0x7, 0x8, 0x3ff}, 0x94) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x400000011, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r2, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x3ff, 0x4) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:01:45 executing program 0: syz_execute_func(&(0x7f0000000100)="982c0d0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f00000001c0)={0x100000a, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x3, 0x0, @ipv4}}}, 0xffffffffffffff72) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000004c0)=0xfffffffffffff800, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0xfc3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x0, 0x7, 0x4, 0x6, 0x2}, &(0x7f0000000400)=0x14) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000080)={@broadcast, @broadcast, @local}, &(0x7f00000000c0)=0xc) clock_getres(0x0, &(0x7f0000000300)) 00:01:45 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c1db5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") lseek(r2, 0x0, 0x1) r4 = fcntl$getown(r3, 0x5) r5 = getpgid(r4) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3") r7 = getpgid(0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpgid(r7) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) futimesat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{0xff, 0x7}, {0xffffffff, 0x7}}) poll(&(0x7f0000000180)=[{r8, 0x2040}, {r8, 0x40}], 0x2, 0x80000000) getpgid(r5) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000600), &(0x7f0000000640)=0x4) 00:01:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) r2 = semget$private(0x0, 0x100000000, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r3 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/28) syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r4 = getpgid(0x0) r5 = getpgid(r4) getpgid(r5) r6 = msgget(0x3, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x0) r7 = getpgid(r5) getpgid(r7) r8 = getpgrp(0xffffffffffffffff) r9 = getpgrp(r8) getpgid(r9) 00:01:45 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bff800000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="690000005ae888e6507140f63a936e97216e7ad886e91af0fe4ba423cdd52db3221c0ab7c33f696879a77dd205a9f92846184faa76421b750bbc6818798dcc0b31ddd83f85a81d60172d6de02c455332bad167980c9e835967c7797d9c8c00"/106], &(0x7f0000000000)=0x71) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x400, 0x400, 0x1, r1}, 0x10) futimesat(r0, 0x0, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r0, 0xf100) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000540), 0x0, 0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x5) 00:01:45 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000340)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x88) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="708ef1fde2d4894e78d48b81cee610fa45d76591e4a0396e5913a0992720358bfc57c00e7d9013c6a9ec95a57056e2c355bf800383e518c9adb9adcdcfd3cf1af597690fcdd318c760c0") setpgid(0x0, 0x0) 00:01:45 executing program 3: setreuid(0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000300)=0x8) r3 = getpgid(0x0) msgget(0x3, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x5) recvfrom$inet(r2, &(0x7f0000000500)=""/220, 0xdc, 0x81, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000004c0)=0x7, 0x4) getsockname(r4, &(0x7f0000002b00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000166c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e152919283d023a1d9e5c40918c4f8d40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:01:46 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe4fa5eb9d252"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080), 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:46 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x1, 0x501e, r0, 0x0) 00:01:46 executing program 0: r0 = socket(0x11, 0x20000002, 0xfffffffffffffffd) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0xffffff86, &(0x7f0000001680)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x0, 0x0, 0x4f}, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/74, 0x4a) execve(0x0, 0x0, 0x0) 00:01:47 executing program 2: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000000)='./file0\x00', 0x100) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1000, "3dad20a241f5ec9cc9bf7813aa55b382"}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000080000000300000009000000"], 0x44}, 0x0) 00:01:47 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="e5c2cca8369637c6e027da44ef8372a5795a38287a56d6201555d8c3341dc2f231079899ed8c8e4916138709fed22d5a736b43714302fa1a9148d0e7412f0f8236aa8f0fb1c2bd0f645d4b662d12de6b07a26dda787ac9eecd83d7b43421f87b6ec1ef2431588054cc889a112016d6993f0ff75cc2e8a2fd11cdcb71a4d8652620d8ee15f2953014aa235b50d507b17cf2b0832560d032ced0264f904882b071a5a7a6784588928a014a744775ebfaa08d744e0a13de76566dd824c3e00bc59472a584d839261ed342c692014caf9d15e7491cba22b15925c11e2ec6e3803cc37231adc7e7e5006a86a8baeb8ecbec1e9c7f31687c81") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 00:01:47 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303a0002024300600000000000ffffe0000002ff020000000000000000000000000001850090d3a8f54d0060b680fa0000000000000000000000001803ffffffffffff00000000000000000000ffffac1400bb76416a218935ce0cf0e092665b47d0bf4834bfd18f7f3fa307a86b9e7bf4e084d9c6d6287efe90265b6834854b408ffc216156b12ce73c4354d1c4b35d7510b388ab6dc6e1eec6e6caa67620cf5546db6dcedf0054f0dea85f0d24b70f85f4daedee4f7c6439f0b5b940e48bef12b30284f95c97ee"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20408, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x7ff}, 0x8) 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000a80)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f462f0fc4014ef04680b282000000c1c8e5be34e5c408e1c49621fcc401f9f9c5c40b819b4d83610000000041812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b00000066f347ad430f0fd78a0f01c4740f2d960000001d1d440f2b550142c4b33120b15ffb4bb15fdd4997110f0f3804830a000000") fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000480)={{"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", "95a7a42f6385901ae78e97c007e11eb055bea083c9e30b498cb7886ce774798e", 0x7, 0x3}, &(0x7f0000000080)="956f73b2ee49007369c15f602a3392cb514e4629", 0x4, 0x1ff, 0x9, 0x1, 0x9, 0x5, 0x7a80, 0x1}) setuid(r0) setrlimit(0x1, &(0x7f00000000c0)={0x8000, 0x101}) 00:01:47 executing program 1: r0 = semget$private(0x0, 0x6, 0x80) semop(r0, &(0x7f00000000c0)=[{0x0, 0x6, 0x1000}, {0x3, 0x8, 0x1000}, {0x0, 0x4, 0x1800}], 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="6b3d4b372df9", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) getrusage(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:47 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000000)="abb51b29687f23347568a8cc6950de0a8aa043d227afbaade3074cff0dd02f7fa08fd6eb4c6b8b2595d994638bc3cdcfc017246627a0deacfa49643feb13e1db5a9f8f4ab217175f1e86fca19053cb7bdb30b4d21c0a763c", 0x400, 0x1, 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000101"], 0x8) 00:01:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x81}}, 0x0, 0x2, 0xe00000, 0x3}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) sendfile(r0, r0, 0x0, 0x59) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) getsockopt$sock_int(r0, 0xffff, 0x102, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300000001000000000008004000ffff0000000002004e237f00000100"/156, @ANYRES32=r1, @ANYBLOB="00000100020000001f00000007000000030000008ac963350af9848a6aa140433dd292cbc8e6b97bd914c92bb78f3d74b3bc40918430eb5929323cb7ed4db936bdc9"], &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x53}, &(0x7f0000000140)=0x8) 00:01:48 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x7e, 0x2) 00:01:48 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0xfffffffffffffffd) r1 = openat(r0, &(0x7f00000000c0)='./file2\x00', 0x800, 0x8) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000001c0)="24283e2f5e6a4340efad8a7cdaca1e979b6e59dba0c340b4b66f0a21445dc1b7565a4ca6657a8d50e91764515dfa393b4b384c1fb693f5754ffb995e10821cc6896483aa7f09b1ee1c43341d2af31ac5d26f03cc69e8f35ed3bb10f5e5bcd2fb594436816603cad249e256b76f9cbb6c681fdaba3b048f6e8c7f6ba4eb2cc8c0aefa680d2c588d9efb4daa977c40255dac64cc20a57fa5fdae40b3d59ad1f811ab6d001e6af4e7a3bd8124031b35292bb9466465ccf0692e439ed1ef2dd3fb1040ea0085190c9a65d7e403e70de88c5c8a0280a5b2ccd70f36219d93fae5ac43fe4588b70908582ee86e0e3d1d4388e8793ba1e4c56006aa4005f3fb4fe58f") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) freebsd11_fstat(r0, &(0x7f0000000140)) fchmodat(r2, &(0x7f0000000080)='./file1\x00', 0x8) fcntl$getflags(r2, 0x3) faccessat(r2, &(0x7f00000002c0)='./file2\x00', 0x40, 0xc00) 00:01:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket(0x0, 0x1, 0x52e5a725) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000005d81d6e53951d8177e4be9bb3c9befce0f27180bd8977f8ff71270ab9412d1a19b87ddfd87d35ec3fd0d95f95a9008fa21f371980b59323facfe3b415ea5cb3239bcd29363966119be6399169354128b2b6b713a2e7f9eb0fe18accd2a7c1b8cbfe9691688d4ae8ef806c0be71deb58c0537ff1ee3cf1c00442addb706acf37da1b9c2a89ada9f6db53771f3175a4a619d0cfadebd390c42999cdd3e929b7137385ef2bce8e0cd7cb440444e0f0d3dd2e508bf5d85a8890426401039"], &(0x7f0000000140)=0xc4) freebsd10_pipe(&(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7fff, 0x7, 0x400}, 0x10) 00:01:48 executing program 0: syz_execute_func(&(0x7f00000010c0)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) sendfile(r0, r0, 0x0, 0x59) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) getsockopt$sock_int(r0, 0xffff, 0x102, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300000001000000000008004000ffff0000000002004e237f00000100"/156, @ANYRES32=r1, @ANYBLOB="00000100020000001f00000007000000030000008ac963350af9848a6aa140433dd292cbc8e6b97bd914c92bb78f3d74b3bc40918430eb5929323cb7ed4db936bdc9"], &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x53}, &(0x7f0000000140)=0x8) 00:01:48 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000f9ff0700060000000400090000000104"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:01:48 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c060f05f32459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0), 0x2000000000000099, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4841, 0xffffffffffffff00, 0x200, 0xff, 0x4, 0x401}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x3, @rand_addr="16b373dc879eb6c989b368bb2f165f32", 0x5bf}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @empty, 0x82}]}, &(0x7f0000000300)=0x10) 00:01:48 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() getpgid(r0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgid(r2) r4 = msgget(0x2, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f0000000080)='./file0\x00') clock_settime(0xe, &(0x7f0000000240)={0x3, 0x2}) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f0000000340)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r6, 0x0) r7 = getpgrp(r1) getpgid(r7) dup(r6) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r8}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgrp(r1) 00:01:48 executing program 1: getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setreuid(0x0, r0) r1 = geteuid() setresuid(r1, r1, 0x0) socketpair(0x17, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0xf0) getgroups(0x9, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r3, &(0x7f0000000240)='./file0\x00', r0, r4, 0x400) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002030000000401fb86ffffffff00010000e0000001e0000002a402351461a1c917aa212ee5"], 0x20) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="36ed23d67f6ba086bad9fd65b706a03ff393e2894e0f729388faca8c63d567844a23c70c89f686371b304aa15b77a9d1511196ccb2a030bfba2538b48fa40f4545ebe3432d4facf00e", 0x49}, {&(0x7f0000000180)="bf8837a19591b94f211af7cf9dc6676b3d73d55e18c0a48222fa61c004beb3eccf436d3c722774aba2a0618091d37aa2ef55ad36442477ade238e4b6f6b982ccfb3b4816252b9e6b15b443dbd1d20714d62defc679aeadc833c135454bd8efa3628fafcc8761c126d0ad149cf44cde8124bd37d3b1da0a0ace9c4eb7a97c9ca63d5af5a74bf49958bd944dbb164a3670d1f68fd409d357d9fb7de6a35f4c01c0b5c84a19b2984bc9be4cb1879d0cfd23a93230c0dab294839f44529726c7319082d305d8b364a75772eca1", 0xcb}, {&(0x7f0000000280)="cf3640566af3c362e04d411379408d179414ffeea4565f02e70dd2b2d010475531053c6cc174f4e6aeaa62099b083d3e00974e8b70a0ac4fe8975679c6d64c71a7270ae77665ee763b995e2f12", 0x4d}, {&(0x7f0000000300)="917ccae09e48d066a9173e7609487eed90bfae2c1af08426a8c02addc3f84b414e8943c1e8a9d087df5c9873e65e432eacb9b557a61f18de22cd5b4a6c4179447bac33128b7f29ece3ff9deaa770f0a92f07ec9f83f159bb1e6b09ac983c0ea88473919e3a592adf1aac6a16741154de785563ab33d672a71fa3f5dfb7b25f19804bd273c0a77f2a023d7db78227f48e5115e6501911fea508ae", 0x9a}, {&(0x7f00000003c0)}], 0x5) 00:01:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="8fd3af87f34d883a93467ad3585db780362213ac1f5bb2631e22b25de6b909d5b7e8b7881ef1f70962b2cc496b4fb54c4c7cc3a5710b1b8751d05a4e0bb818f3b1c14ca4323de3a4ecc108d8efc6a3b010cf8138cb880b36279854a571cece7f8017b4989debcbd91e409e211150b1659126e3f688c4eb54a644e5dfd5f57aaacecb59f8ccf252b0c55464fb64dabd1f1b44699ff3b37d7d4b2087721ab066a92c0453b851e7b2ed6b8b73fa29cda5995c7a99be52410aeae5ad7c0348299abe62452a") ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f00000002c0)="4e705537c4f6641114e53f79619cbc4f74812880088e8a5ddb7960ec7f3c7ac54cfd6242c800ebcc8292c4433dbc28dc5a73734bac04d8e3590acc4e373e458282a4e54e1887f3cafb3c075bae7b224ab8b278145c3795fb4bcc8eafadfea8beda7d1df4732928c1f229ab999d28d14d7b0e1cedee3c4d81fd603d41e13bde7d58d06aab69d4c1af1593e3d34cc3747dac6469c6c0", 0x3, 0x9, 0x80000000}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000080)="69044262263a2b9120a623ed782eea1e532887755b912ad585f488402c32362071eae01e2da2e6fe5defe4ac3b2fd699cd46839102d10613026a0f45d28a20895b772f9d1cf946df694f705fdd066233cddcb670b124358966eaafefc6c7e500e1") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000003c0)="85a0b33ae48fe4b8b77710bdc9c6651e0f2ba2bf9f4616c0f84ae823b289b64e62060000008bc7fb5a5859832c87120d9c831b0cf68d181a747262300f6821c386579fdc7f7f4dad32f3d4a68ecf266703f70080af4ad65e2eaa2769f8d0ff8aa8d0c39ad17d27f5523265e96c9872330ec5ad2579c88fec3658fd6c011af25a605b9d7e1e84f5de2e53062d95b3ca0dac4464f40104f96b42ecf83cb1d22d44e8521a0a07e0afb91f0971a440ce6e05f9ffabac2ea396fe4a5adcf618cd67c10b6a2d2910894b73c83ed47e7da28dfde54fcd6acad7aa7390acc1590210") ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f00000000c0)) 00:01:48 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x11000c, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xdc, 0xba, "710bbbc216880b8613bd794118be3e7525dadddd3e507b652e6eff4bbb5e4e65c1b7a13bab402b2f98f2b89f7332d9460f20b041b44f12a4ad8f592f3d9e74eede2808417f3d493f1910bffcc7c701c3523c9640fdb2d9eb1ef40658cd363b14604875a6aa98f9566d309872dfa846cff59d2427193a56bb38382286c0472c9abb998a32424395a8693cff51e360e1c6c7af51d453febef1c8151ea86e604d7d15cc27228e7636779a4d286023bd4612d818e48a9c4d56c07d66"}, 0xc2) freebsd11_getdents(r0, &(0x7f0000000340)=""/30, 0x1e) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/116, 0x74}, 0x4002d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x9}, 0x8) 00:01:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1f, 0x20000005, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @ipv4={[], [], @multicast1}, 0x54}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r3}, &(0x7f00000001c0)=0xc) 00:01:48 executing program 2: syz_emit_ethernet(0xff4b, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast2=0xac14ffff}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 00:01:49 executing program 1: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000080)={{"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", "6c76c03a1cfc3f4b402e387b21f26b76422ff30c5690c99f2484fe5f0757a6ca", 0x4b, 0x7}, &(0x7f0000000040)="ad3f81d8a2112880d9bc8567ccb67332aa69c1241476ea9fdb398f9a1cebe4653165f122184013de5a77055e1438a60d97dbf5800436", 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x8, 0x90, 0x6, 0x3}) 00:01:49 executing program 3: msgctl$IPC_STAT(0x0, 0x2, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpgid(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x10, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x5c30, 0x7f, 0x6, r1}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:49 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x96b, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000eec76af224a31f985a7b1aba0c7998069240d638abd40039555dab5279d05faad70415aedcf403dba609b61f32ce191bf6b3a61f5aebf3445d53afe7f5a7650744cb80aa217a96a6189b3bec09741e607315b742175b"], 0x10) close(r1) write(r1, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r1) close(r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x900, 0x4eaeb5496cc93ad1) 00:01:49 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/106, 0x6a}, {&(0x7f0000001440)=""/181, 0xb5}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/91, 0x5b}, {&(0x7f0000001600)=""/230, 0xe6}, {&(0x7f0000001700)=""/78, 0x4e}], 0xa, &(0x7f0000001840)=""/203, 0xcb}, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000019c0)={0x0, 0x8, 0x5, 0x100}, &(0x7f0000001a00)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001cc0)=ANY=[@ANYBLOB="02004e210000c27100"/136, @ANYRES32=r1, @ANYBLOB="1d65edea04000900000200009ffa762031ca0e04ad831faa21860f205b5ed30ebf2aa2668e70ca9b3854a0b17e4aef1ef1ca099f4046fb9ee1516355ad955d3f090217f02ddede137dda91fb94e5225ade6e4a3675d605895ea30d198404ddd6f370e3ab484f2c793c2290382c6de41c5cfdeb9f991663f2eaef13ee39914cb5502086c71a6dee62f8ee9afb2b94070bb4f725bf51e753c9009ab832d33633b65fcaefff4f329cd0c592b136878fc205120d4001ca7575855d5823d23377e848caa1fe2c8390ea44fe0462eed712f3c16ff2048355b4e46c5163d9cece30e5fddbc0"], &(0x7f0000001b00)=0x94) wait4(0x0, &(0x7f00000001c0), 0x3, 0x0) syz_execute_func(&(0x7f0000001c80)="c4c100558f6800000026420f1438366f470f30479466400fdcd376063ad7c4417569141cc481fd72f23f2890651e666600000fae0267dec264660ff329") 00:01:49 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = semget$private(0x0, 0x10000000000002, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) connect(r1, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0xfff}, 0x10) flock(r1, 0x40000001) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x222, &(0x7f0000000240)=0x7, 0x4) flock(r2, 0x2) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x4, 0x0) fsync(r3) renameat(r3, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:49 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r4}, 0x14) r5 = semget$private(0x0, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='newreno\x00', 0x8) __semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f00000002c0)=""/236) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400042}], 0x1, 0x0) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x1000000000000000) open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x130882, 0x100) read(r1, &(0x7f0000000000)=""/72, 0x48) 00:01:49 executing program 2: open(&(0x7f00000002c0)='./file0\x00', 0xa00, 0x20) r0 = semget$private(0x0, 0x0, 0x40) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000000)=""/21) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000200)="b1370fcd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee4730f7e26400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) 00:01:49 executing program 1: syz_execute_func(&(0x7f0000000200)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") 00:01:52 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x6, 0x9, [0x0, 0xbf, 0x4000000000000, 0x0, 0x5f, 0x0, 0x9, 0xe5, 0x10001]}, &(0x7f0000000300)=0x1a) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8000, 0x80) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000380)="aa99b8669d8a40d9fbb103c5fea0074eccf228968fc0f75d0acc6d225dcd72437878ec24794b597ef5c5fc3415e96faecd8e3a8f0d55bdd9ae4c7694d2f5af42220060c1ac4373b2538812549299589258ed57de60bf6b4f3e3af553467cdd54994158c3b4e69f9d5ea065debd4fe0ef9f796f1763eefe30b3841881289100cc1aa1158f1fb55bf14dbf75d2e6a601dd4a46421ce1c926b8367428315ffa204318ee7342706996f08235937c9b9b42d0cf70edb28a075afe4a86c778eb95eb33dad223bd7b5df455fa790b353fc0c3") 00:01:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xffffffffffff0000, 0x4, 0x280000, 0x3ff, 0x80}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:01:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:01:52 executing program 0: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0xd58af91a233658da, 0x8c, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff933c107e7ffff01"], 0x0) fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x2000, 0x5, 0x2, 0x0}, &(0x7f0000000040)=0x10) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="0d4d3ccc8404751e5454aa192698c8f22cb8657279971085a55063f92f3fc2bd3f7354d56862808ca943c5b18aa47983740f345dc5cb3c3f5e4dbab5633af1a43ae2fd2c41a7eca85ba3f9721278e0f58e6602aeb2d3b840476440f681b6b8ba6b503a5f1358eba466d7cd4ca729") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="37c7f63de31f00e5621cbc343921177c360eb2176adb7e1682e60b410a71d83bdf0f40275ffbec0c00"/54], &(0x7f00000000c0)=0x3a) recvfrom(r1, &(0x7f0000000180)=""/120, 0x78, 0x2, &(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0xfffffffffffffffe, 0x10002, 0x0) dup(r1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:52 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0x20, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000440)={r3, 0x7, 0x73b}, 0x8) open(0x0, 0x3, 0x0) socket(0x5aea326455565312, 0x3, 0xfffffffffffffffe) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)="2c481371ae7b029dc319c6c570da594c4d9b7a12ce010000002fcc50f7ce1dee9d51958da981b9cd87", 0x49}, {&(0x7f0000000180)="d72c7aff0dd8d4e47c2f64f3d153d5a0fb8823fd2f9ba4048d0258a2341ac2a9c0d50c1ddfe1970fbf24648d7cfb582a9d69b497e7427aa2f639505045d5e060fd90ec61d2a2e047359d7bc981fff1b84b34b4ac1ded3bd04f4a8e30ff1b04471d5f8874e72762bc98f1be18f10e0eb98f630600faa76ef287783d07b67389223f28df2e07dc63f98b29589f7b9586a7ece2fd7a1842efe2435eb2fd14c931a6be60c370efb1af7676", 0xa9}, {&(0x7f0000000240)="1c5ca0001ada6f7846ef475b22a040efa6a66c9d31ec854171d2cf4b5641564d0401d55051e51d6c520641ec7fc674f305335083a47bf7ba3f5ac60c0a4348904f795fb97e71c358c1463cc0278bf8f2e0a509f1150d847dba445e1163c2b3e94f4fc552134b6622d8459fca21604e65d9336f92d535aa3a7a66aa561bf7ded7b8b601cdebca46e558bef1d7371e20519aaf8d3a5ddc7d8ebcfb3b7e181be7d175fac131f1b30260cfe0ef1d13baa1f1e7d6539cd272cc7c9e4aa6a142c9e29eb5a56b68414c9f4b32279bb79100543fa49a51d36a190780846eb7a34f4d437a4614c144d8a263d1d341be6126cdd04548d739801afe5bdd", 0xf8}, {&(0x7f0000000340)="f291f5326a3d5c2e729d40167c2b5b02e9d589bafa9c83346d4cc2036e404b7b8f943f99173c5c72787c85c21ee88416f0989fc59e88cd387e76d786e986e475df641625d4789a93546dc84a8fa52cc3598e0208e6e708c9e81e9e94d19f33785d66ea0a0b7f0b673b3aac56b1c5ceb50d8d666077021515352d6c97b3bd71eb59c6e29a234a2ae7ee28d83dfc37f4787833f15fcd41bf4cd612be206c0eb324c732135a608067ff84", 0xfd1e}, {&(0x7f0000000500)="1be05188e4ffd2e96f2b51a3995d6bb31038a3c46c4c78ae7344bd774e25f56ffc18434f33a39b6c16b9774e2b3d4d697f2cc9365adbf68ed03afcc5ef3d1fb1eec3fe10aedda09d89502775bed4c4033573b388f4fea19652443a9084b5ceab79cbab77f93d1f26318641a34bd225b5fea48d179bdb94a1ac09ab3cc3d052c3fe15af3d0307d2464f8bc67fb1a15cb3c9fb4c7ea119f13e41340e74256173519e2c7646b83e1713399eaa4152b531383a4154a339bc9efa25438708e4c28e17dbc0e78e9afea7d9b1b2", 0xca}, {&(0x7f0000001780)="27bfeec78395190c4ee3b46478d766661b4ad9e9baff5d6b203ad59f569aae8b6a20937c57fd0183bc7b81ae46a078cb47d516e2b24b734c522a063b068a5914918df8855f3e63eca7b3bb38bef1a3b7e4c38e8b55d86ee6cc9add87a6b44f4c83cf30ea62c29a6a2a827225cdba453af68332c13d1ea16e79fb482980c83623cbbaae6de9fe7c29cac471138312586671d724d31562d19caf", 0x99}], 0x6) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:01:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:01:52 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20005, 0x140) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x99, @mcast1, 0x1f}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1, 0x6, 0x80, 0xffffffffffffffff, 0x8001, 0x8, 0x869}, &(0x7f00000002c0)=0xffffffffffffffce) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300)=0xfff, 0x4) fcntl$getown(r0, 0x5) clock_settime(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xe79}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000400)=0x8) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x20000000200000, @loopback, 0x3ff}}, 0x0, 0x10001, 0x100000000, 0x2, 0x3bf3, 0x9, 0x7f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530000c74bf3549affc08444ccf3e90434ae4bef5aceaa100cd22f075ee07523e7c73ee4cf4a78ccf9095f27c0100a20795afe08ce74146f8ecee3aabed73e4271d8dc0c192cc0e3e7d5c1dc28e69e3b248775b5e7594"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x30, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:01:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) msgget$private(0x0, 0x409) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0xfffffffffffffeeb, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={0x0, 0xfffffffffffffffb, 0x3, 0x56d5, 0xac7c}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000004c0)={r2, 0x8, 0xf, 0x1de887ac, 0x2}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="35000000082e8f359b3b69be24755c5d9f39d816a54f7f2ecba9c2654ea897fa3ace6c38b4d39d33e22a7bdc3b7a0f99f0b7c5792e1b3c5ebab4a0990d5e42df754c8fcf9e8636cfb30ac447b78ed44cfec9f9e94dfd62090976ac1a9847f229000000000000c90daaa6a7670a0e3da70b36764bf73003467e916b953b9ae9259bfce51f0d1db903eb7998c63357"], &(0x7f0000000380)=0x3d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x1, @broadcast}}, r3, 0x6, 0x80, 0x98, 0xfffffffffffffffa, 0x44c, 0x10000}, 0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0xffffffffffffc83e}, &(0x7f0000000300)=0x8) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8001, 0xdd1, 0x100, 0x9, 0x3ff, 0x9}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @multicast2}}, r2, 0x6, 0x4, 0x92, 0x4c0d9881, 0x7, 0x3f}, &(0x7f0000000700)=0xa0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000004) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:52 executing program 1: r0 = socket(0x2, 0xffffffe, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180), 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000040)="66167ac35448e2445d431b7e08b2a12b6cfcaad93ec099bf37398880be1a12333d99543c1f19973ba50c1c1bbf21e2401195ce6e3fc7de71df3e00f96a25b2d72bbe9471faa65da4b4be9bd8413a4a236d6482111f98c9bc6b5a0f05591aac1648b1a1de4f9d065ad78236b741413461792f079e5bf75e6371e8c901ccd8083ab9987018e3cff2157b501c233195467cb98b888fc63af88d9014f3f2b7b90df31a0c7c636e7b7092d153cfb210e9acb30c1dfd8ded668175b3c259b6") ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000001c0)="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") 00:01:52 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c11c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01efc423056ca5978999990ec35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:52 executing program 2: select(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000140)={0x100000000, 0xe3}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000180)={{"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", "82c3586f50381dfd120c5bbf0cf0c329942c7c979ae170dbaa7e45fc3e8241de", 0x9, 0x71b8}, &(0x7f00000000c0)="313f044e931b14fd393806cbd35c67e68e875dd79b353800b4eb62f825f8be06981c3030de30d54f6ccceaa2c618ace0", 0x78, 0x3b, 0x5, 0x4, 0x800, 0x3, 0x0, 0xfffffffffffffff8}) 00:01:52 executing program 1: fchmod(0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="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") chmod(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x8c) 00:01:52 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x40000400000002c2, 0x40) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000400)="120e3ed4ab2970db2dbbf38128828e50a545b1fa607fba5fecf0c4d095c313641392284aec370c82dd1db707bd2eeb8ff3bcff4a766e69224ed6d943351d28431e4767b8e62ed2f32596ba", 0x4b) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)=""/216) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103) lseek(r6, 0x0, 0x3) msgget(0x1, 0x524) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(r7, 0xb, &(0x7f0000000000)={0x3, 0x7, 0xb3d, 0x7, r5}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000080), 0x4) freebsd10_pipe(0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f0000000280)=""/138, &(0x7f0000000340)=0x8a) accept4(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r2, 0x0, 0x0) lseek(r1, 0x0, 0x1) 00:01:52 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c2298cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f268760400000000e958409b26e0c7e0c70f5dce5364bbbbe101edfec4deca7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b09094489bc2104000000aeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") socket$inet(0x2, 0x20000005, 0x0) 00:01:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x408a, {{0x2, 0x2}}}, 0x90) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000300)="298c897724f9e1f8e4e8b475a0dabea7366c863fba6f8d040559ff2ad3627753c0452cc5b52997bb873177d448d3e5f71d5d916b5177ae8aed7a7d3bdb8bf56ea2f317b8c4499d65e15195b81ec33bbaf5eb59e43b05d53cc1d8d2943383eb74e6f235b6693900ffdd82e99275a89086995f87b607ac21b5a1ba4be780b790eea425aca07ccafe8bcc6907eb2f77c40929a2a4f9ba2cd0fcc93feadc5457706b28610de93bdb0237abc5f57e4f3c41962f2d5d87b71b0a6cb15be610be380a01efe9300f2ab8d77f4971ece09d09dd2a80ad44c84cdac31de99e8c4de2afb8b24cc40e085abfba33cb3fe03e90426361d925925a2bdb38524e388bfae2d85bd2b6e27d0ec896134b21ab1fb441c4b8cee4be93cdc769bdc2de2f8db905d8f798ee029e8f9982eabc69f2086453861620801d957eae4f3e096ee2a3ec8cf286dfbf479da46fba2235f16a9087e5921b1235bea6f0032edc60189e3051b7e2745a99fb06dcab192af50252dce5bc2437808234499e4b277a65f491c14bc942969d6b518b0347cd8bdd57d32b41ca42553361d80694ad2a477efb5be64ced10e2b84354a7cef30457fb026aee831ad61b220c4c28a655fc72adf01052a47cf19ff667028ffc1b54b41b53241638d45f6ce8156d59766ac74007dfe3a9eb309a2d508010be85430faed6a2c66e693321824be2c4ec7b13a0e8a4bbbb3ece4af974c095b88b09623cd88c379381f9b95f2e45ae1235e85e6509f1a05fad7ac8c3d37a207809e65390c7a69ca7869727037dc34f80fe360c346e9dc39c37ebe659e3da5244baeeb60aaee59cee61f3426104d326a5e3387ff805dc18af0e9e890770459fbe36caeae526c148cd13d12b758aabc61f3ac14c391d2f4e017daf473477f7c6aff9ffc7e3e202966b66091eae3ab4fafcbddc7bf6587957d50e07cdbfb1f8267991cadd4a9029cf9014051029cbd8a39c39e3d4c94019d4d5fe2206054a0115420391e055fc4f2fdaa2c74d0d773956efb896a83c0a56d69e0b96ef644d100dc20dd64068530d70e7cfd962f4a357f2240a78b1140c78158ca3c3c1a38dabadefae285616d7946ab1398d0a8c8fa3eef33f43256ca98ae81ea34032c4601e2ede2260a135e453628c404b84a5ed5327644056c016adb04529f46846e0b5ca885e8959f6c7683adda3dbc82e4ababc00e49fe5c9ef5cfc1e28e944cb9e34bab5a3b3abce934327873764506342d65503328cfd34a7a705f0d68619aa230d78ad65afd34336f687225766d0365d55f8145b2da84e06ec51e43a58f2fca48ef9fc98a12d969d2b49e3e85cf399e8d2e6b7cd6995f9baaaa9c7ffe1cce7858364d3aa79e4fcfebe436cb0babb463d86cd355ee14eb95abbf0e1f0256c0ae4aae38be1f300633419612901e0d5d94598afe81357bb0188e64e695633bde945ade7ac9af2fd7d09100fe2040fbd99dcc699f8d5960325c8c3c7a4bd55b67eaa82f7a57df05a98d987fcaefe56779f9eac768b88558c27e13cc4360c7870e5b1f56d64e6ea84666fec5077b393288ac92c978e74d99cf9de6c23f61b7125c1a20a50758bed0122a27b94909f22a3a3fae3e2cceb8c1211d884e48635b12d1336bcf6cd0d18df8dfb4d43ac776dae1d27e65df9ac9cbc08b2d4b9235a434d291937a73ccf49e4b2fceb8940462d9b540078b49fdfd021259c7943f9f286e6fb0a2d71a4ee98547a1f7bf376dbd00d4271304a840e6bc51d1a2e0c45e96002f0be344c7c2f5da9329c5d525c47fa43", 0x4ec, 0x0, 0x0, 0x0) 00:01:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x28141, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="afac46053d7ac1a8f2445dcf361c6cbcd0a6f7d5a209933918ef0447ca52f1addf190e6424a243e53bc5a76ac41207643f7ef620e64add8dd60582d2b4da24ca3b9ea3ea55b74ba7d6b8508f4061d794e91dda957faef87b3ba54d8beff18d4d54142e80e9a6f1bff44b2581b7679da4c5a781110ee871f007ed53b0afc1536c229bd4076ba395b439421bfd65324a5aac526f9e") ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000200)={{"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", "6d813477a81294b29c551bab45afb66dc252f2f8e1cd94c2b48e942a98e8a0e4", 0x4, 0x4}, &(0x7f0000000100)="c74215edf05b175104bc257a3bff761e0612c96a8230d0260bd0d9accaca7d3b1271898cc60b39f44011246b0f30f4f76c103a37bffabbf3694c8ee17d9c607d00f5926dd2671c1f6935f707c3e641c6b21e3a8590e41c67b83d37319bd7a520bf2f93e65f47281e1577619683241df33f5d66143e9ddaee91c5da0bde783d62674f16038af62d997be42e36c2adeed0f7b834deffeb001cec37dde61ec4aac17eea91c9544a7d3623c396ad5fefa3e2d8c89940b71e69517cbdc654d4d468e90efab3dda896af030346834126c3c373f0507756417f3c1476a8a9be4aab6c73663ab7568f4dde612e4070783f13931c", 0x8, 0x6, 0x81, 0x1f, 0x101, 0x5, 0x401, 0x22b}) r1 = accept(0xffffffffffffffff, &(0x7f0000000680)=@in6, &(0x7f00000006c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000700)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0xaf7, 0x1, 0x9, 0x1}, &(0x7f00000007c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000800)={0x401, 0x9, 0x1420, 0x17200, 0x10001, 0x1, 0x10000000000, 0xfdd, r2}, 0x20) listen(r1, 0x7) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000880)={0x10, &(0x7f0000000840)="fe", 0xfb4, 0x4e0be53b, 0x401}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x1, 0x1, r2}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000940)={r2, 0x80}, &(0x7f0000000980)=0x8) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000009c0)="a30659d1104e28aef278c8f20c0a5d96ba21d8e722f4066502a5e30d57635b676f9d50ae977c1457f1e7f5bf1927b98b359a998f5c240dac27ebb07891f79bb8a4731f3287acfe4d7645") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000a40)="f8a1d0f284122d5f1c2f45f6c688b340d5335997b558f0c2497a69c8816a937f26eb98cf6338083f2eef1018f096eab61977530eb651614d53be9a7821720c24525295d7179c87a3bf6342b2e6e7797033bce745e3c96d6b647a0e946eead2547854f9a89d4405b26ba3ce31a3ef565ff1c6ce442c7a68b72852a0d363168fd5cc83991643d49ad04e7909f1d8173ff8910725d6200dd943f7fba67abfda9931e31e0ee2e7aeb584ed84776ba180fc4a76859e33f517c2c65200aee394f5") setsockopt$inet6_buf(r1, 0x29, 0x52, &(0x7f0000000b00)="ba6a4c399cf9a08063ab24cf5422a0d4ac3830d059ab4b627425ab06f4ea3b435a4d7d4fa88aea07b2658de93c6159224f42472518da5ae9dd3b4c2cd77417a1d6faff27211a7de20cdbffc324a04e8d693ed6f857f8fec2bf7f1e7ed514b6a1a41713f0b367eeb5773d5b6b6978ed4cccf79856e14de90b57481f15daad748db64ab63425ff3ed715", 0x89) r4 = semget(0x0, 0x2, 0xa0) semop(r4, &(0x7f0000000bc0)=[{0x2, 0x100000001, 0x800}, {0x0, 0x6, 0x1000}], 0x2) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ppoll(&(0x7f0000000c80)=[{r1, 0x8}], 0x1, &(0x7f0000000cc0)={0xf70, 0x3}, &(0x7f0000000d00)={0x9}, 0x8) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000d40)={0x7, 0x4}) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000d80)={r2, 0x7}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000dc0)={0x0, 0x2}, 0x8) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001e00)={0x10, &(0x7f0000000e00)="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", 0x5, 0x7f, 0x4}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001e40)={0x61, 0x7}, 0x8) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001f40)={{"51526f31f408ad57673c6c5c322bb864e357641df3e8325a62ad64dfa9ec5ece6fa771674a932cffa739b40f2609d7ab4e6e25d0cefc078480b70d5525945b77c555bb1952e6058e399b0b9448643c25c3a49efe3ee1199e387fbaf335f94cd2c92eb3b771881fcd05b8edeba263a8c71ed9ef857d2f69343c147c34a7f7769461613ef5eef0e5ab8a33627c5b990f8a46000edc17806c6389b759a0be41dc54ae0917f631fcad2d081ccbf8786266074ca9a9a0b6079f45d5cd706ac12d91aeeb0fb3e0ca6ee4cb9b70b6a2eb551a246cfbceffacde38519de03b2cf6ac2a08baa4e88d46fbd7056de3facfd45e06f42fdc352edf7bff518a714f84009bf14450cd9dbd13863adff7f08a68f0bb671e8a195b610e5db2f555b2a9a148ec22cec614ab4254512faf7dc87bb623c0c559d52a272573dc9a562dcbc6b1a8ed44bf2ad6fbdcfb227a90a36928c922a1513a491eff50eed94c34c27c7dd8c7cf1d45678217d2ca5063ac40d0418970d30bda3232dfe69411a44a2eedfdb153355316545d9609171cc1c1016f0b0cf5b6ae239460538f51f48c8bb760b181b6f171cbd0e2e8f4291cc1d3a5ebceb9e84f7c38b5e0b0fc7659b813b93bf7beb83325ae902b2e50dd0be92dcfe58823d7b9ab9f410be6fae4b6414eb50adb4a9b0f97c5f058bdf77a94210a642c452a17c34820bce00a9cf0fd06b699be1b9e14fca41389c80c78269cae8d134033d948be372908e5407a6980e460646cb918e54c6dbaa2d87c0a0bc7f365e2ee8c14b13a05c96ac975adb4244c9d7023e94d8d40f2d403731962be5e2aeece9627e4b5a6939b1a54ec870bf67f0d7b9d712453f7d6a28db850f4599c30b3702fd9b0038033019dcb9f0abafdaac65aa4b0eb76cea17a82a499297ac0114b83e3fd24bb2be1a1847a2d65051fa142780ec530a0502e73794f7aa5755782c526c2f5f9e5f31634706ee126d643bbfa535fdf04b334224567699721859627becca627992161fa438780b1ab7f464026424b192f1b4e4d0d018001d5ebc962cb81188737e4ab99ddc6fe34d477e7f7aac2becd046cf317f62ad3d63c999e2a0ed364b794007a03f1bc3368c37fc5e1845a83aaf406da6c2339bcc50be94d4b80d01b0fa56e0071dab671d729e9431991451e1b82c1db42c06e5356bba98c2aba816bf2beab943521b139a2f9ddbeb0b45f1d1a2780a6eae368b712000e45d577fd060561e0bb1660bbe91a5f520b9186651ad1219d264ffa15490df45ce9ad288ed55bd3ac3c2876a4aac90c0614163e174a94a512ffea0c787f56298780af44aba1d8e7d1f18b789278a0687fc18b4541a49bbdc903387db68740ac7739effbca94e94fd8bf0f5477464f2b3329e055abca587bcf74774fa11d89c9c8410842954d580fe6ca71e16d540f52c97755192c33993d28557769", "5ef139ba9d969077b553e82ccdd6dad04d9551b1e44aca2370c82628941dea83", 0x9}, &(0x7f0000001e80)="7aae2e1fb7a9c12a9c018bab66aab405c66132736851be0a4d7ebd8b4932460afcfea179ef47b8af43c3799d0907bb50a8bee9bdb1c8958b4bc4f493f662e5b8d0f3c8a9327b80f2a53ae3b71febae4e76b93938f3252745707474f22f825ba3f0b9c38bf7c219a9871d4b7823e8149e102beabe0c876b3002e5d43e2f494ca59a04616507621f078d2be11dc62cdfa8941930e26cf904b075fc741a549f3dfd05d6495692faa921ff4aa07b7f5f1e793a91", 0x3, 0x9, 0x1, 0x4, 0x3, 0x6, 0x5, 0x9}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000023c0)={r3, 0x8, 0x8c}, &(0x7f0000002400)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000002440)={r3, 0x1}, 0x8) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000002480)="96028d108f35fd8313c3d0fbbf7c2e2ff5a27323f61e1912e24a564ee38c606748e039b6b40f3c8b8fb5265e0126d278b589e5e3bd162830310a82bf4264f25281318e770fa6489f87fd3d52db09b08eb41bc9cb737655f25c8deb1f292c2a1062dd6940d7b6938f74f15e9e635f0d1947a04e436308883e37cf7d49c0c2658cb7ea451be56102ef66b0f0368803bc736516a7f57e8a31e77fa6e7f60950024b42be049636da16453bf2c68cf71b1f574aefe456498d20fb4e2c9c46f0df3bc21e76de02838caecd4f011291bd8e7c") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000002580)="50eaec8cd063d1507a4635917e2077dff68269bd3f6f184e4c0291a9ffa2e6c66debf8caa5da86992e7fc412bb48e3ec33b949120bcd9d985e43955225825592f98d") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000002600), &(0x7f0000002640)=0x4) pipe2(&(0x7f0000002680)={0xffffffffffffffff}, 0x100000) faccessat(r5, &(0x7f00000026c0)='./file0\x00', 0x20, 0x800) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000440)='./file0\x00', 0x7ffb) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="dafd3d7bf37c395e339cd08bcfeac7ea72a24594787b762ba280f891046814c6d04089e91f90ff3514c978c7693eec036ca596a3132806c34cd3bf3b457a3a7fcb4022cd8fb76e1470204fc7b2f31e5b9b90513aeb5b24ce2fce5356fa0c6e03d1e3dd76dd2f302cf7f606d66256343d6c079825880fcd887d448c5305052f24c3f3167193cf113a83cf86c5d03cc34457b4256f89bbdff58dbd7e48e07b6384e300f9c94d825957eeeac295ba430da6566f7ca726ccf5aba4e8a003d71fa21dfd012d0924e83cf84a1d79152e4b14bb0d5968ceffa0") 00:01:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6d1301fc72d81954a729d225355d8f42d91782aabb49c023e733e2a435e1de8484a97be3b4671d4ac454dfa1d8a58ac94912941a99e948f2705639f13d3e0c9cd888916680f4a7bb0546142ab7cb03e40dabc106b327e4515d8c4215f2258d9bb62c06542b1d44eaa90847c36e9152a4b456c6959e25e32b5be6a109602590417da507d26e10d614f0eac94d97c04ed90dc0311ea17f1fc10e854c6c09de30cc18f635a736beeac12add19af1a24aa2b691909d0e3707978f64195424cd3f2039a94f0edb9feb21d53531f5652f230e85fec40c942565b3e63dcedc0195df1816e48cfb01107eea2b7", 0xe9}, {&(0x7f00000002c0)="f9b97c4683ccf4de6bcc7a9bbb0aa9d980730d872e6e0b69707d6eb94376daf0473cb2b4c343e31b3e417f4d968b90cae9043a64aec6b58e2a960440e8310fb728894b0d39fbb98c057fb01f378a26ade6d0383c954d17cf7484071753fc587a5653a0303e9ad5d3d0eb9dda8e78a6ae07381c4961691e22971f5dc79b12243acb981705574b4952", 0x88}, {&(0x7f0000000380)="85accdaa7b84a4a8", 0x8}, {&(0x7f00000003c0)="f91b60369a07a055f2367dd88f29f033fcf46872a4f374faba70ceca365933", 0x1f}, {&(0x7f0000000400)="d601c150c3b366f5641e1f24439365cd8c81246b9913743c730baa8fe33d3f01edfec20cdcbf356a779d25def23ba395f8542a35a292f8fe63c2d5a68c199da48f73dd99e0323f3f0f0d6f9bef3c605355de527eb226941b0af89e55157b98668f84a01934deb7b4ee2c4fc886ba087feb44199cc686a31bd1a044c97ec2b72003b1abab197912999b041e256793064f11b5ec70416173aedde1ed7ede29bf690e133b19407eeaeca3c3f35ac89ff4db8338d23bf455849103e0", 0xba}], 0x5, 0x23) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0xc6, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x8000, @empty, 0x6}, @in6={0x1c, 0x2, 0x5, @empty}, @in={0x2, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8000000000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x3, @loopback, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000180)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:01:53 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') 00:01:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x10000000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1118, 0x1f65) 00:01:53 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x2) ftruncate(r0, 0x101) fsync(r0) setuid(0xee01) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000280)=0x8) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000500)={{"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", "ab0482f42220672b7b94084b97ec8a0d95633d0928fbd428104f25c97e25c75d", 0x4, 0x4a6}, &(0x7f0000000400)="b86e1a6d2afb4a7d7742e67d1de91827380ae09879001adc38393c185716738ff5f082970ddba75cfc397542cb51dd2165261fbd31abf5323623622e3f5231c8216f642dc40f26f35df01e60d993d3f1a9328dc29e6026c9b478bb69e630bd51e41173f0cd35404e1afecce3a471233f34fb3c44277b5755b7180034b5fb829e83e015dfc35a2f4a8b9982129234303fcc8494ba354bdee363e3bdb6970da5e4a9b0e04417678f9e59deb81d5972dbc4120f7d67a5745c360cc060944a9fbef2c421", 0xffff, 0x0, 0x9, 0x8, 0x1, 0x1f, 0x100000000}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xfffffffffffffffd, 0x73, "bc9a5a672fe577266029b625fc9db3f1316f342f391e09ab9a3d84e6110505f45f763de2c3e8739bd69cc6fa20d092e819fc816f7d8e8646e40da82f0dd79dc7b2628af9fc0147e3c4863828797df68f9e43c9dae0610ab8b17cc486559edebe4d1e8bda52ead3daa9db2b9f3a42372735f816"}, 0x7b) mlockall(0x2) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x1504, 0x3}, {0x5, 0xfeadf7a}}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000000)='*^[\'\x00', &(0x7f0000000080)='\x00', &(0x7f0000000240)='*@\xe8/\x00', &(0x7f0000000100)=']%.(\x8a\x00', &(0x7f0000000140)='&)-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':.\x00'], 0x0) 00:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xe629}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1f, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffffffffffffffff}, 0x0) 00:01:53 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r1, 0x6, r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000140)="5fa3ee41814ef256a165078f209b6d224017362047aa552a2af624fee6ecef1af092c77eac13158f3ac4baae52d788f97ba89250487b639f4092df06eb693b7b2b6cedfa5149fb31e77f7e8fa0b49b479aa9301f397b5eaea577986271dd1cda26f6ac3281560c1e12c57b5eb51f418a3cf2ec6542ed262f54db53831ca427174d709663a525515b67b676eaabf33957cf43") fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) fcntl$getflags(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 00:01:53 executing program 3: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x200000b, 0x1, &(0x7f0000000080), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000000)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) shmctl$SHM_UNLOCK(r0, 0xc) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:01:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0000000814bae249e5f793b24fbe6640b6348152b490e2c72a6857a75aad1d7ab7971d26f1355d023b07e5349f800b5a49ac7d2fa130e6a1932654a437f03762ed94367fc7375716d4b161cd70f4a660527fdc82563b61e8b629fa983e7ad2c24e4ed1eace00d0b26ad20ea8051f2a7b6a3e44f4c1431e45d77ee6d31bb37c2d61c9f35b31c20d8dfc9e81b3312201cb171d1d879c983c43980ddf7ff949ae53f41836947d54dc2f1edada6c1208992cc6482e664acb8921d8762ac135b8a232ef511ba75bd65ba51eda15085f300ee6fc5079831288b2fd740485a5666a36cb76946834443146377fbdcfa9c7688179feb2979"], &(0x7f0000000140)=0xf8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xf56, 0x80000000, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 00:01:53 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0xa) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) wait4(r2, &(0x7f0000000440), 0x18, &(0x7f00000004c0)) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r3, 0xc0}, {r3, 0x108}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) msgget(0x3, 0x403) linkat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:01:54 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:54 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x42) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6c4a, 0x0, 0x2, 0xc6a}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x5, 0x3c5, 0x6, 0xe05c, 0x1, 0x80, 0x6, {@in={{0x2, 0x2, @broadcast}}, r2, 0x1ff, 0x7, 0x6, 0x7, 0x80000001}}, &(0x7f0000000200)=0xb8) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) 00:01:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x21001, &(0x7f0000000180)=0x70d0b51a, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="000003003b0900006c50b5d07b00"], 0xe) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)="8fe3ca61a412d81398c8c44218a073d5708c287a2cb955d7e229219cd2456f815971d2", 0x23) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000040)="fd9da48e6c9def9837dff57d07a69a91a8ab0b95986c219b2eb3501031b03ae9d0cd5ff2408a030861fc96f8fee7b66fac185aaca75d56414cb8a9418cc7e5d63cfb9cde5c13ceec0b68445412abb8c1350198cb7f3c44d2d7f561089e609c3a15c67f170d49") utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0xfffffffffffffff9, 0x3}, {0x7, 0x7}}) 00:01:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x7c74, 0x3, 0x10000, 0xff, 0x81, {@in6={{0x1c, 0x2, 0xfffffffffffffffb, @empty, 0x25a}}, 0x0, 0x2, 0x7ff, 0x899, 0xffffffff, 0x3}}, &(0x7f0000000180)=0xb0) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x7}, 0x8) socket$inet6(0x1c, 0x20000004, 0xc78) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x7, @mcast1, 0x5913}}, r2, 0x2, 0x3, 0x5}, 0x8c) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="e267bd383e23af34eb1f2d9f481e3fda879224e397113f9f7d5cccd5af3fb423086f1f4c7bd709fd965bca210488e130ea5c76a8c27e9d626defe6ddf60d0189a3b6be8bfa775ef00e87063a2bf68c858c6e36431757ff57a43de1e96d685a28714ad3072b3689aef724ea586b60b04b22c8d4096459f1f116b2ce45cccdb5950051275bd5892b37d6d0942a87e047fc29bc16723e7170982c760a35") 00:01:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x2}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008fda2ee7d2002e2f66696ce777430c76efb5653000"], 0xa) 00:01:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa00, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xbac, @local={0xfe, 0x80, [], 0x0}, 0x5cf408e}}, r1}, &(0x7f0000000100)=0x84) clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) clock_getres(0x4, &(0x7f0000000000)) 00:01:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000001) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) r2 = socket(0x1c, 0x5, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) 00:01:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) setitimer(0x2, &(0x7f0000000080)={{0x7, 0xe54}, {0x2, 0x1}}, 0x0) 00:01:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000200)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0}}}, 0x118) 00:01:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r2}) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:54 executing program 2: r0 = semget$private(0x0, 0x1, 0x344) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000040)="97bf1ee35b9ecb368a2222cd6b27086b92f2ddfdf1999c67509f7e141afb860d4a587566522664b92b3d012a42371a4ec49d90b36c18be64dbe85e92bd0481628b7e7618f2089eed14afd6e8") __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000240)=""/166) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r1) 00:01:54 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000eaf000/0x3000)=nil, 0x3000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ead000/0xe000)=nil, 0xe000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81707}], 0x1000000000000013) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0xc) r3 = socket$inet(0x2, 0x1, 0x101) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r4, 0x3}, &(0x7f0000000140)=0x8) 00:01:54 executing program 2: r0 = socket(0x18, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x0, 0xf, 0x8000, 0x2}, &(0x7f00000001c0)=0x18) chroot(&(0x7f0000000000)='./file0\x00') 00:01:54 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x17, 0x2, 0x8a92) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x81, 0x6}, &(0x7f00000001c0)=0x10) r3 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2302000000fe8000000000000000000000000000bb0900000000000000000000000000000000a70300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011eba7657216de9423169888200800000a932cbae4c8d64697ee8ad", @ANYRES32=r2, @ANYBLOB="0400ff0304000000"], 0x3) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4043c810}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000440)=0x10) listen(r3, 0x9b) fcntl$getflags(r0, 0x3) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x80}, {r0, 0x4}, {r0, 0x20}, {r0, 0x40}, {r0, 0x200d}, {r0}, {r0, 0x1}, {r0, 0x14}, {r0, 0x2000}], 0xa, 0x0) 00:01:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@empty, @rand_addr=0x5}, 0xc) writev(r1, &(0x7f0000000280), 0x69) 00:01:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x100}, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) __semctl$SEM_INFO(r4, 0x4, 0xb, &(0x7f00000001c0)=""/211) r5 = dup2(r0, r3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast, r6}, 0xc) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r7, 0x11, 0x2, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:01:55 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 00:01:55 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x40) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0xe324) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x8001, {{0x2, 0x2, @multicast1}}}, 0x90) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0xa1f}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:55 executing program 3: setrlimit(0x7, &(0x7f0000000040)={0x100000000, 0xfffd}) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:01:55 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) 00:01:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768b", 0x59, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') 00:01:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="2ab7021cd7dfacf1c155208489be813b95c84de292955d4c6ee8fc5a7d1f91c0f96cfdd4fd8a67d4cc6d0e4ad973cae7790a28baa5a77543c06f9fd676ebcf296f277fd528f78254e15b9d8bc9bc46699be1e613ffa33193f6badb3f0053ea1860c62a178a1ab8f55e4063177f137b403de2733f7b9aef1f5713451112cce2d31686336adf5ecb8d7b90c514dafd35d8831bfcc67ed81b9d6a543262bc2ccc9487f11dfdf6f3f7717c2cde59d287fc84071d169069068761a9bcadc758586f6f9c62a65e903e7161eec459ff969ff8a1fb506e2a2b77844f0823e704d9fc29a2358769b82d22d77afc1830c64fd356b8a2cd", 0xf2, 0x8c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:56 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500001c000000000084003fffffff80000000000000000000089078"]) getpid() syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @random="d26cca9bdf9c", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote, @multicast1, @empty, @local={0xac, 0x14, 0x0}}}}}) 00:01:56 executing program 2: getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000189000/0x3000)=nil, 0x3000, 0xfffffffffefffffb) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x2}, 0x8) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) 00:01:56 executing program 1: syz_emit_ethernet(0x77, &(0x7f0000000000)={@remote, @local, [{[], {0x8100, 0x80000000, 0x9, 0x3}}], {@generic={0x86dd, "0fe06684bb05dbc20b728935697113b44885259dd3488a7b8653aa2599cf660156ccf0b66abd291d273014a32032e099d98785d11245fc0635464f3ca141c93e919d4f6d2ec6278d27827e6eadf58d03dccd7fb00ed499f8250bcdf8eaf3cdd54c2ae441b5"}}}) syz_emit_ethernet(0x2bf, &(0x7f0000000080)={@remote, @remote, [{[{0x88a8, 0x80000001, 0x6, 0x4}], {0x8100, 0x8000, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "650cdc", 0x281, 0x12, 0x2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @empty, {[@fragment={0x37, 0x0, 0x7fff, 0x7ff, 0x0, 0x5, 0x67}, @dstopts={0x18, 0x12, [], [@ra={0x5, 0x2, 0x5}, @generic={0x8, 0x80, "bfdf28af5aa1d2df681bbc331353cb466735015d5c793620ff10c171648edb2d6b72f21346393d856a72b4c1df4e97877e66f93a0d96db7ccbe30e334ca9bc30189c6548bcdcc3fad0812d696cd06233578ed461e524d3c00ba7b56d3ecff407a13c62237452dbf66f3feba9c083f018f5096847dda50db14d733e98297515d5"}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x7e, 0x2, [], [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x4}]}, @routing={0x40, 0x10, 0x0, 0x1ff, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @empty, @loopback, @mcast1, @remote={0xfe, 0x80, [], 0x0}, @mcast2]}, @routing={0x87, 0x6, 0x1, 0xcb, 0x0, [@mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast2]}, @routing={0x7e, 0x2, 0x1, 0x200, 0x0, [@mcast1]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x80, 0x0, 0x4, 0x6, 0x2, [{0x0, 0x0, "534cf1"}, {0x18, 0x19, "871528cd4bb2c2ad802ea52a6ded28fdaf3368664caca34b8f82eaac1c8f93f53347860d53af19fed68e0b03de4c6078661125690ee9ce22f755b1d0f18d89995c8a22b4d3a1400ac84f4c3039f2411eb45687d12ad75fdd6c777ee5a4761c6f959be5be0cfa8c409c82ef9a8f72cc43990b75ea084e654d12ec5cedefb507d6bb136543d07f71ed129d552087851fd697594591e4f3cc67117799a15e9a6d2acd39fd924673870cbf2a628411d2d765d0310516d7840e5faacf3866f53c7e2e1920093a6216f8d5"}, {}]}}}}}}) 00:01:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) shutdown(r0, 0x0) 00:01:56 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sendto$inet6(r0, &(0x7f0000000300)="8c24818692c0d09040264fd0d1fb39cd8597f7392552d6a82d3f34d7bdd503fec46a176ffdf02948d9b8f9f3863eb34ef69f0e55f2d977876ebc70f396a109671d60f45b198cc15efbcff0e4692d7e987a", 0x51, 0x20008, &(0x7f0000000380)={0x1c, 0x2, 0xd7, @ipv4, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x3, 0x1ff, 0x20, 0x4a2, 0x400, 0xfffffffffffffffe, 0x1, 0x2, 0x4, 0x100, 0x8}, 0xb) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x79, "356c65fdbefe9115a0e71c47bcf50d2a80d868b8d5477fb407fd8852efb11cfb68bd3276e74a23d8c82ea328a2b7134c679f5b085027d99bfff43fc4209aa90c2462b2e5b5579c591ecfe3c05544f0c67363bcd13763b9677388faa66ebf78dad7d191e95b8184eb5629c2f24e60e3475b8cc483464b7f4e03"}, &(0x7f0000000280)=0x81) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000480)=0x8) mmap(&(0x7f0000fca000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x4, @mcast1, 0x5}]}, &(0x7f0000000180)=0x10) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000001c0)="f38539ae760d6a33aa160582add3d86b55f52cd439e96801c50783e922c0a15d19") syz_execute_func(&(0x7f0000000200)="dbe0430f8d080000006766420f4b248cc4638d5c99000000805ddbea420faef3c4417853b802000000660f6c9f00100000c4a3d5781506000000000fc1f8") 00:01:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @loopback, 0x4}}, r2}, &(0x7f00000001c0)=0x84) r3 = accept$inet(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r2, 0x9}, 0x8) 00:01:56 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0f4b933d595621cbce4b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x8, 0x3, 0xffffffffffffffff, 0x80, 0xac95}, 0x14) mkdirat(0xffffffffffffffff, 0x0, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x55, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x134, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='vegas\x00', 0x6) 00:01:56 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f0000000000), 0x0) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x180) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) open(&(0x7f0000000080)='.\x00', 0x100, 0x101) ftruncate(r1, 0x10000403bd) dup(r1) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x3) write(r1, &(0x7f00000000c0)="183c4eb10c6ed74ef0f2f0396645d9f02e882dd28de95ac5c7d5db3af569e7dae8b69aa270ba905a55e8270e7f1e61b86c5b1daba48d66f444efc2c284c200b4909d6367760b0e7c0024783565b0", 0x0) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x100000001]}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x40}, 0x8) 00:01:56 executing program 3: syz_execute_func(&(0x7f0000000000)="1c11c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fc402a8f5c06736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:56 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, 0x0, 0x1ac) 00:01:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000080)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000240), 0x4) socketpair(0x1f, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7fff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}}, 0x0, 0x7ff, 0x10000, 0x2, 0x5, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r3, 0xffffffff, 0x2}, 0x8) 00:01:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x6, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xff}, &(0x7f0000000140)=0xffffffffffffff10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x3ff, 0x20}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x14d, 0x7}, 0x8) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") pipe2(&(0x7f00000007c0), 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x4, 0x7}, 0x8) syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 00:01:56 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = getegid() setgroups(0x4, &(0x7f0000000040)=[r0, r0, r0, r0]) setgroups(0xffffffffffffff54, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:01:56 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0), 0x4) socketpair(0x17, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f0000000300)=0xfffffffffffffdd6) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0x6}, 0x8) r4 = getpgid(0x0) getpgrp(r4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x80010, r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000400)={0x10}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r5, 0x4, 0x6, [0x6, 0x20, 0x4, 0x40, 0x1, 0x4]}, &(0x7f0000000200)=0x14) syz_execute_func(&(0x7f0000000540)="b18391cda66969ef69dc00d9d0d0bbc44139fd5b7ec543b9f17eef00c1c7c7e4c60f85930000000efbabfbab014c5868f4a95fddf9f966440f3a60cab22a168f4808eebce00000802000c4e20945c3ea01eff33e36646442e9000000010f186746f3400faee47c7c730f5726400f0d18c5013d5f63f6f6df646736676666430fefb300000000f226420f01eff30f1a1266450f1aa900000000d9f4") 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000), 0xfe6a) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="19c1901761f5c78e6c8f197cfbaa19a909bd1af2a486d6c30f41c4ce26c83af955d45ec7834c9d463e6415115cdf6d651a7dd684bc000361617937bee692150ab45d45cc6361dfee1d638b21ca18", 0x4e}, {&(0x7f00000000c0)="b18b27b48e3dbd98a2b0f01b68863f8c0da161d171cdeccfeedda4cca0325161176c427a01536b88c60a92cd6d", 0x2d}, {&(0x7f0000000100)="bfa7624fafb9871f24614ebac8e107e205d6a9b73fd9eb5594e9855c1e07dda6aa1763fe37fe4dd0c7ec5ab5cdc4262a1c83223bc95e6d686524d699f2f21d250c8cba2797b0081470bb642376ddd81599b58539d7af120cc6e5d1612077189e4425bab027cbc61c7d02e238fa63da1d92eea112a3bc770d8cf7014a331a356735a645a81730af6976d14f4cc8e771f9d36611a40e3b7b00fdbd2a0c17", 0x9d}], 0x3) 00:01:56 executing program 0: syz_execute_func(&(0x7f0000000180)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b268f89a8914c5865e101edfec4427d822a2a00c4da7676f2168fc80878eebce0000080200000c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030f97e42c240f5e5bf447000026400f0d18c401fe5ff6e3df641a36671170464336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:56 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:01:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r2, 0x1, 0x101, 0x1000, 0x8, 0x8001}, &(0x7f0000000140)=0xa0) 00:01:56 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c658000"], 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6435, @rand_addr="8ff6a67958cd30100881a07eade8365e", 0xfff}}, 0x0, 0x7fffffff, 0x8, 0x6}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0xccc4}, 0xc) 00:01:58 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$unix(0x1, 0x2, 0x0) r1 = semget(0x3, 0x3, 0x10) semop(r1, &(0x7f0000000100)=[{0x3, 0x8000, 0x1800}, {0x0, 0x7, 0x1800}, {0x3, 0x7, 0x800}, {0x7, 0x6, 0x1800}, {0x3, 0x400, 0x800}, {0x7, 0x100000000, 0x800}, {0x0, 0x401, 0x1800}, {0x2, 0x80}], 0x8) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) socket$inet_sctp(0x2, 0x0, 0x84) 00:01:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:01:58 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() r3 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x6, r1, r2, r3, r4, 0x8, 0xff}, 0x2, 0x101, 0x8001, 0x8, r5, r6, 0x8}) r7 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000300)={r8, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) syz_execute_func(&(0x7f0000000380)="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") 00:01:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x3, 0x2b, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xa7, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = getpid() getpgrp(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000100)="2efa16bc596fb173451984019568c500cb9138dbf741d661e1297f806cc11ecb4e06c41fe9a78d6487d510b63a8f48fd6a720bdaddfe9b86a329515a80d87eda3bd60f1decd783bf6b051f6e93e889faa02827deb23fd3acf2d5b1d863d57edbbf17b623c4e80fd7bff1283e5569") 00:01:58 executing program 0: getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0]) r4 = getegid() setresgid(0x0, r4, r3) r5 = getegid() setgroups(0x5, &(0x7f0000000080)=[r1, r0, r1, r2, r5]) 00:01:58 executing program 1: r0 = open(&(0x7f0000001200)='./file0\x00', 0x10000, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001240)={0x80, 0x3, 0x800, 0x0, 0x0, 0x1, 0x6, 0x232, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2305000000ff0200000000000000000000000000017c00"/128, @ANYRES32=r1, @ANYBLOB="0500000003000000a35e00006b6a00000800000052bdddafabb21ea62673aaa8851eb41ff2c15640696afd4566c010d65dfba5b0922e1f5db59d0de008bc2684d88b954f8a09182b8392b6818fc01f2e4430579d3cf28ff2fd82c16cf2aa31e930"], &(0x7f0000001380)=0x98) r2 = accept4(0xffffffffffffffff, &(0x7f00000024c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000729e2c8b7287a49100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1146807ff968b177a3735b3d0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x36c4, 0x0, 0x1, 0x10001, 0xfffffffffffff068, 0x2, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001180)={r3, &(0x7f0000001140)=[@in={0x2, 0x3, @rand_addr=0x400}]}, &(0x7f00000011c0)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x9, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000013c0)={{0x1c, 0x0, 0x98a, @rand_addr="7a6cd104d2f1eac05214d534b6844d35", 0x4}, {0x1c, 0x0, 0x5, @mcast1, 0x2}, 0x3, [0x1ff, 0x2, 0x4, 0xfffffffffffffffa, 0x7f, 0xda6e, 0x99, 0x7ff]}, 0x5c) 00:01:58 executing program 3: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0x10000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, 0x8, 0x3b}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000780)={r3, &(0x7f0000000700)=[@in6={0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x354}, @in6={0x1c, 0x3, 0x2, @mcast1, 0x1}, @in={0x2, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000007c0)=0x10) syz_execute_func(&(0x7f0000000100)="9826473e431c1a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2007000000ff02000000000000000be3eb69c56f5e49ffff7f00"/128, @ANYRES32=0x0], &(0x7f0000000080)=0x84) sendmsg$inet_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x1}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="1649f0a703bbc785560afa2d5509a647eff6daf4df91fd29de91dc3393576fee3311a84249c99719606406fa327242f5217483b0fe79576b1af6ec6e003baf0b0deb438f202e1ec8e134d7589491121ab23587f049d72c1d666516f563b0c19600418533aea1de6e3697747c0311ab58078efd8ea5e02238b65acfefe38fd9a46cdd2e50339222216767182d81ad0fa8a65b48bc7e40d56eb9f433cfc2df3ad3b7b180fb13d3cfefffc0f41d2ddbe51f14e4af70871df8081b1b2f6a6e6797584dcd1e454da8a9eadd56cb6f6039c1123eb27333af2982", 0xd7}, {&(0x7f00000003c0)="8a2a7f9aeb261da85ab0da090c0af4eadf5ae198abbfd47588876fb0370ccb083fea293796061a363abbf702a4d7f1dc0d98da265366225ec43ca7d40b8a866199f141b2f5949f105f96e3b2ebaea511c0cb96ec601238696bf1d3371e74393850c2e7184fb0c314d2aa8d05e4e59ece95d938db8208174bc180bf2a1a4c51ec8ab8013a8e6659acc7f9eb6e91fa3de1b76c44b5825161079326c3e112bfba0aec8e3a4d006313f334f62d15a087befd65ad135dcf1de6a6832702967698fb2fe609577f18873a89799f1133ee653d30a3dc93d08d8ca7cd64b91c4f92801959eb3c9be1b9d1648f3d28f364ca02b13063be4ed31054ecf4f4", 0xf9}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1c0000008400000004000000ffff00090500000006000000", @ANYRES32=r5, @ANYBLOB="100000008400000008000000ffff0000100000008400000008000000040000001c000000840000000a000000ff010316f55a6be98f859dd3dbd22ab0672ce6ff0000000000000000000000011c0000008400000000000000ff010000000000000000000000000001"], 0x74, 0x89}, 0x0) 00:01:58 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) r1 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:01:58 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xffffffffffffdfff) syz_execute_func(&(0x7f0000000200)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f78f4808a24128020fc4014cf3f9d4d2d22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201e400faee4c403514a573a00730f778018e62a8363612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") mlockall(0x1) 00:01:58 executing program 1: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) shmget(0x3, 0x1000, 0x28, &(0x7f0000213000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000001c0)) 00:01:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x488, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0x65, &(0x7f0000002400), &(0x7f0000002440)) recvmsg(r1, &(0x7f00000023c0)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/4096, 0x1000}, 0x42) r2 = fcntl$dupfd(r1, 0x11, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 00:01:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="d23c68ebbc63282020950bda8ea853345471b78da17094b9b5e092348ba0d06671276344f73aeecfeb1216ab255aca117fcaa664db3e9b56e922799002f39738fc94b425c0e81c9f992d4e8c60861fca4094d57faa1c8d74c476e8dcc7d5f71644999a471136d2ef3d5b93b73c218ebbca855976973d814ce5ac3724c6dc1fcdfb1d140ecf33ab7483ec36502d0737ab41313955691f891484a4406ccc8128caaaf6ce6f6caf43578b89b529cff37884bb653109378d3681c06abd10a7", 0xbd, 0x104, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c59c638a"], 0x1) 00:01:58 executing program 1: setrlimit(0x9, &(0x7f0000000080)) setrlimit(0x8, &(0x7f0000000000)={0x7, 0xb9}) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x53d, 0xffffffff, 0x20a, 0x152, 0x6, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x10009, 0xffffffff00000001, 0x5}, 0x10) 00:01:58 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x46ef, 0x6, 0xc, 0x8000, 0x1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1, 0x80000001, 0x0, 0x8, 0x923, 0x8, 0x7ff}, 0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x40000000000, 0x9, 0x3920, 0x2, 0x17f, 0x400, 0x7, 0x9b9a, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x9, 0xb6, 0x4, 0x1}, 0x14) 00:01:58 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000100)) r1 = socket(0x2, 0x10000001, 0x84) r2 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/154) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000380)="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") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x8007, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 00:01:59 executing program 2: syz_execute_func(&(0x7f0000000000)="98cd8080000cf2450fad87000300218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b11691ace22c892a0f0000049f") 00:01:59 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x10001, r1}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x41, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000), 0x4) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:59 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c21b5b598cd801b69e46962f5696200d9d9d037795bf9f2680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216c4c2f50b278f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0/../file0\x00', &(0x7f0000000300)) fchown(r0, r1, r2) 00:01:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) 00:01:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fstat(r1, &(0x7f0000000140)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:59 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="a17469284101"], 0x6) chdir(&(0x7f00000002c0)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r3, &(0x7f0000000340)) truncate(&(0x7f0000000300)='./file0\x00', 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500010003001f907cb0583cb391205b15f160ffff0400"], &(0x7f0000000280)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, r2, 0x20000000010000, 0x8, 0x9}, &(0x7f0000000480)=0x94) 00:01:59 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:59 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000014c0)={0x0, &(0x7f0000001480)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001500)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001540)={0x0, 0x100000001, 0x7, 0x2, 0x80000001, 0x3f, 0x7, 0x9, {@in={{0x2, 0x1}}, 0x0, 0xffffffffffffff77, 0x7, 0x5959, 0x6, 0x950f}}, &(0x7f0000001600)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001640)={0x80000000, 0x800, 0xc9f6, 0xfffffffffffffe00, 0x0}, &(0x7f0000001680)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x7fff, @empty, 0x20}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="8823c0343e0a68373f45f7f3c33fba1bf382c489b93a25b81850811490556b77d7d14febe2248ddff442d93b7e50263f55b3c33854c5c2c40300f0cec31262899e4d72da4f2f", 0x46}, {&(0x7f0000000140)="f6413f642754870c61626437f0dc6a43687eb1a4e508c1ac8f5759b41c8a85d7be17fe3dc61c709eb08e0377a3d3fad70dcf24d4d2b8abdfb071c98cd3baac84c6830a3f06fab5690767ff5ba8c0cb67d811306e56ba34", 0x57}, {&(0x7f00000001c0)="aca97faf1a36c9d65a8ee779b9baa61c393d8a9da39b7b2eac770e72ae8b7857d81bec45e4b7f4e0c3084d83e077aac78d7bd89639444590999984e4329db0065a42532e51f88a2bde8869c86a0050efc2e10b584bf1fff43d6f804d67732a969cb814258f46422e481c0734f382bfcbdb2113c26915862e5dcba8a84bd7a5095c116bc73e228e653b85eb38370b82a18b6dc89a45551ae24eb32f49cebc2d72569e16b02e74b15c626364f7914e5d5d18eb660222f1e3c09ab8e5af3808bb93d5ce0089827d39ae77f714a4ba7313abf9c7b40d213389442aa934e6dab94bd7", 0xe0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="382a1ab1a1773701b5e688898618550365c26b4d073173bcad2b270db736a26635a6d11427b1e51393b7bfe5e2161807690fc8fba5c466db0b20def264d3589ad2fc8dfb13023f7ac0589e9494ee6a4a23741840e9a2a9cba8cadafe74e5e122d2fa1f8cb36c032d8c55c76d5c86c7e20163b728109cc59ba26e31ffecfb8bbaaeed499b04964441e12165e6f82703495c6777b15a8a4e4cbc912acb4e3c9e729a8327508f32b3a5d6c08fdbf0c4fb0f14079f65589af98cb592f2de086b9cef41ed05cc376230c54e8808225511911687bf199be59687b906dfc4201b02a013f42612f20d87f6", 0xe7}, {&(0x7f00000013c0)="c5c3489b8a74", 0x6}], 0x6, &(0x7f00000016c0)=[@init={0x14, 0x84, 0x1, {0x1, 0x2, 0x7fffffff, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0xa00, 0x3ff, 0xffffffffffffff65, r1}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8fd, 0x4000, 0xfffffffffffffffb, 0x6, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x5, 0x8, 0x8000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7fffffff, 0x3600, 0x0, 0x7, 0x1, 0x39e, 0x3, r3}}], 0x104, 0x80}, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 00:01:59 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000), 0x35) 00:01:59 executing program 0: r0 = socket(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000000)="9b7550c8d53ffbd2cac7e0dac102e93010dc8f02ede722524e1627c2456d96dad431ba6676b194db510041d4a4106a") setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001700), 0x4) 00:01:59 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c40000000000000fe8000000000000000000000000000aa02"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x1200}, &(0x7f0000000080)=0x8) 00:01:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, 0x0) 00:01:59 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() mlockall(0x2) select(0xfffffffffffffdd1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x7ff, 0x400000}) 00:01:59 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000004, 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2031000000000000000000000000000000000000010800"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8d131222f000000000000000000000000000000000000000000005f000000000000000000002a00"/136, @ANYRES32=r1], 0x8c) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() mlockall(0x0) r2 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000140)=0x10) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x5}, 0x8) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) dup(r2) flock(r0, 0x2) 00:01:59 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c481d8c2e0bf41e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = dup(r0) bind$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0xfffffffffffff801, 0x20, 0x400}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r3, &(0x7f00000001c0)=""/236, 0xec, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000000380)="0c5810da61d6498a2fa6ec75d71b414731a9814cc9f3773317c9c913c433d379fe160c52d60a52d55adc69640ad1771b6d34d6e53d4fb2a40c13eec81b3e7504b1e63f8171ea4a50883c899019db76d3c004e3f2b5f076aae4aef252a018334b30fffd0147bc72e1d9db25569395a915c95dd97d862b3958c9936839a54bbc84243e6ed245a3e231d1610d37481cecdca48441ba349a36e37910352a3585d39a1ca49c1deb0405b2244e5e0c65ee270ad19e637873e6f7ca0f6ef0fc3396cbf618436899df0d2022a6ae7f", 0xcb) r4 = accept4(r0, 0x0, &(0x7f0000000140), 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0xde0}, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000040)=""/169, &(0x7f00000001c0)=0xa9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:01:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x7e, 0x80000000000fd}, 0xffffff7e) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), 0x2cd) 00:01:59 executing program 3: syz_execute_func(&(0x7f0000000200)="98340a0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727575788a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2dfd96440059005900dcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000003000/0x2000)=nil) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0xc6, 0x860, 0x7ff, 0x8000, 0xe52}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)={r2, 0x1f, 0x7, [0x8001, 0xfffffffffffff001, 0x2, 0x51adcb74, 0x7fff, 0xfffffffffffffbff, 0x100]}, 0x16) r3 = getuid() r4 = getgid() getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) r7 = getpgrp(0x0) r8 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x6, r3, r4, r5, r6, 0x20, 0x5907}, 0xfffffffffffffff7, 0x3, 0x80000001, 0x3, r7, r8, 0x4}) socketpair(0x12, 0x10000005, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpid() fcntl$lock(r9, 0xf, &(0x7f0000000040)={0x3, 0x0, 0x9, 0x400, r10}) syz_execute_func(&(0x7f0000000180)="c401b97d70e6428b378fe9f09533360f1aaf0d000000c44279aafd41dbc1c46165eeb52f39e85dc481fb2c15c8710000c4229d3fd5c1b30000008000") r11 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x80, 0x3ff) wait4(r10, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r11, 0x0) 00:01:59 executing program 3: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000040)={0x400000000003b}) 00:01:59 executing program 0: syz_execute_func(&(0x7f0000000300)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81ec421b1dd831090b5ace509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300670f0d57a200100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f5473d0000000058c4dd7dbbbffd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) fstat(r0, &(0x7f0000000080)) 00:02:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x96, "fa906fb306f3ada86103391dc9ef94098d8f9fdd95c58067bafe4099260aa6578ba5e1b1d8a5ce0add042dc5609eb1ec7f16b83ab524fffde1e701df3be6b94ef4b1c5815f268915e6f2d1475c5b9a48fd48e787736c6f40251e378a6162f2202e3ffd50923cae66b76365e6055a51a070f79574a65066ecca508b65cd4eefc727a8a0baa217673ffd669675641696b0cb5357d7f8b5"}, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x210, 0x4, 0xfffffffffffffffb, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) 00:02:00 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8402, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000240)="137b14fd6fab665b689892757261caadd25cd9386ad8f855cf4ca00c0b9a8d791c1b724b9380e72a5bf7c109928a24c3bc9deecfb1b60ddad655920c5a31e5e4ba73e26fc2acbf2daf7602b74ec62661688dfea501786a12d47633b84bdd01a6") fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000140)="0083e06063a38c4fc20b3a0b9111b99bf0c13528599defe7b2f8cc6f8cb3396ef5e1665da0284c2504354a93b9aeab51812bab91438f65f2cce04e53a722a54fa56cb964e4575516492643016b2992c1f18c19040f5308bdf13e4d149d90d30bc4b4afd6903c75154f508b44ab9fa3fcbc51f3169f666775875bda2ede1f79f3f25799a66a358cee782c182f4d74b551ec0d8a2c16924c068fe10d2cfeafe299850296c8029a4486cc9d1a416cbbae00e77f4b", 0xb3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x10, 0x165}, &(0x7f0000000380)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x69c}) 00:02:01 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xb85, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x1000000205, 0x88) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x7fffffffffffffff, 0x1000300010005}) 00:02:01 executing program 3: r0 = socket(0x20, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 00:02:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$getown(r0, 0x5) getpgid(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:02:01 executing program 2: r0 = socket(0x2000000000003, 0x20000001, 0x40000000000087) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2ad0000, 0x99, 0x100000, 0x9, 0x332d}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7fffffff, 0x30, 0x1, 0x9, r1}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4000a}, 0x8) 00:02:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="580000000bf07e364751dd3f2175aea9f58c6a3b114f7d3b3c250d944ab3e27d0512d59db30660745965c4e72b3827cd64ced23cf0fd106d26810cda6da88f7717e675e6832c66e71456b69af2c8e447fb5400"/92], &(0x7f0000000140)=0x60) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x8, 0x4) 00:02:01 executing program 3: syz_execute_func(&(0x7f0000000200)="b1fd91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c48126660f29e2e71010f4a95ff9f345dc505050ea01ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d181801fe5fb6660f6e44c368c482fdbae5330066410f6d5a228201080ebd890f000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x401, 0xb8, 0x0, 0x7f150aee, 0x1, 0xff, 0xab, 0x1, r1}, 0x20) 00:02:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x40) __getcwd(&(0x7f0000000200)=""/136, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x0) 00:02:01 executing program 0: munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0) 00:02:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x38000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000100)="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") setsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:02:02 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x20000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x2000002, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x2000, 0x3, 0x161, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x7, 0x3, 0x8, 0x8ad}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000500)=0x84) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x3ff, @mcast1, 0x1ff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="8b7fa505901b1c64e4990dddf18ad63305cebf3bfd468330a5e617343d5dfbdc25cc4f59691051e80aaefc3a04e5be47a14390990cf1cc90e0d85493d8bfbe135e162ef9437f4235e44365358f3fdb9a1f5cb270ba6dc72cd2cb478a972d", 0x5e}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x7fff, 0x400, 0x3, 0x101, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x7fff, 0x4100, 0x1, 0xfffffffffffffc57, 0xff, 0x6, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x9, 0x2, r4}}], 0x74, 0x181}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, r5}, &(0x7f00000000c0)=0xc) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:02:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/83, 0x53, 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 00:02:02 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000000, 0x4, [0x8, 0x20, 0x2, 0x8000]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r1, 0x9, 0x7fff, 0x81, 0x2087, 0x9b}, &(0x7f0000000200)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) listen(r3, 0x10001) 00:02:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x2000000000000000, @loopback}, {0x1c, 0x2, 0x5f3, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x8000, [0x4, 0x2, 0xeb, 0x3, 0x5, 0x0, 0x5, 0xffff]}, 0x5c) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) 00:02:02 executing program 2: r0 = socket(0x0, 0x4, 0xffffffffffffff19) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="eb0b000003000000ffffff7f0500000000000000"], 0x0) 00:02:02 executing program 1: getitimer(0x0, &(0x7f0000000140)) syz_execute_func(&(0x7f0000000240)="1c0eb5b598cd801b69e441de3a6962f5696200d9d9d0795b69f9f9680c0031bd0077000077009b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f2166570ff838322b18cb60700000051dfd3a5c4a27d181e1eea01eff265dc5f003e460fc37d105b45e145af35af353541000f9ad999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 00:02:02 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c090f05041359bf4700000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x1ff, 0x7f, 0x200, 0xc63, 0x7cf2, 0x120000000000000}, 0xa0) 00:02:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000280)="1009409fabc9d2d91aaa4578dc4d035611085288ba4d3c7c425a69b2b47b01b8a4c8ecee0f14c148f3b779cbc8cb5403243f0100cf30bea83e1fcb94f61d444a5a47f5d010b6cfe6f0803efe144f3aa38ab02ff3c272cb") mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2}, 0x0) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) r6 = getpid() getpgrp(r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:02:02 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0xc}], 0x10}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x612, 0x0) unlink(&(0x7f0000000040)='./file0\x00') pwritev(r1, &(0x7f0000000100), 0x191, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:02:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000}) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:02 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = socket$inet(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0xffff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000140)) getrusage(0x1, 0x0) r2 = getpid() getpgid(r2) 00:02:02 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x3, 0x3000, 0x40, &(0x7f0000f8a000/0x3000)=nil) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d7c000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:02:02 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x4, 0x3) 00:02:02 executing program 0: syz_execute_func(&(0x7f0000000100)="98470f72d60f5ea84a1cec0f05f359bf7a290000f3450f5a548e1741e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14800f01c3b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c6f8ab7d7de321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r0) 00:02:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000015c0)={0x0, 0x1, 0x4, 0x3, 0x401, 0x7, 0xed, 0x2, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x2, 0x2, 0x3, 0x9}}, &(0x7f0000001680)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f0000001700)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x80}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="f06b8fdfaae573b9177aa201b23cfec8df5be1ca2959cb24845fded1a132029d09eeeb339be9cd344ba9cf6721a42486a20c846193f7f85c8f0e8bc081918b8a09e4543cd328146b41eb823dad2e9849262076c62c6e537581d4fab32a711c7553c4f449fe2b39af64a99eb2ec46925d0f827fb2373c13bb3a02337bdc02db5ead85ab03fdade25395f53e684f6745743238fbbb7118b418720dc83711ef119f87452b2e5edba08beddfe95d5e3643ce4bc76ae22fc1d6c180968dcddb127834cb73473a01ec347a4204762d401ab435262f6d9dddfcc4681639018cca1919f79864fc15ea7d65089860", 0xea}, {&(0x7f0000000180)="02cea0d3b6ecbc69de022bea5dd86c45c06014b37507b4c96eed30b3e72a5c06d87b26de18b1280075683242e166653a7ec391e58c207022b6454f941fe6dea4948375db5099940171e1576fab0091a53f803a4854e17bf527d508cdd11d9fd3e3625c", 0x63}, {&(0x7f0000000200)="edfeaa13d87549c76d4cb0f87341393d370ff85c0e3e9162affc6ab15959d693353cb3723216ee4b298b1b1a3054e2dcefd3c835f01a97e3e58f1b61ad58a686da4ddf171fae4c6d6c38f36535cf5df59a1df3499034bdb8ef5b7b0b9c3a7656c42b9db56d7af99caa15b9402324884c5dcea2b1aa741c94b2fdcc1a6ba499de6b28fdcae540f552aac491e57bc3ff23a862677b2317c2042265ac66fd4ada8d5cd121d24c610b7408cf0d86317cf5b65202e86b52598fe7a02a134085d0bf1b642a8d545070ff8638f0a71106ff1c3c8a47094f690d6e86fb99dc8b2dd55ae8399140e1a3d1e444f08d79eb86616aa902ce", 0xf2}, {&(0x7f0000000300)="9135cf9664b969fee2efc4a260d7f4f2ad59f5c53875ce53c705bc9dd371642a52174a79aa4a78d8cf23046790da1de16d1d6203e2fe08bb4845092e1f09e8bedce5566dcdb0a1bc3dd8446fe7cb24c4ffa55765761aa56a91ade35a03624b590b30891a9bd03c8c55452322087168cb652e70e36177f05e602fbf54f0644d1a1718ab89", 0x84}, {&(0x7f00000003c0)="4fa5a33b839ae15debada79871b5d82bc8f1509ddc19", 0x16}, {&(0x7f0000000400)="db7f5da1120a0518b3beba94c1167fed30e0f91512764bed437608ec3872adbf2b4b69d33e12dbd1f9e7d7e514d8a9ece9e75cc2b3a3470cf817fa1d505e089754e62cc752a4dc38366cba19860b7166a20ffa5114b2d32491d16fd3b6f64879", 0x60}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="200bc79a52a4b39487ffee213667ca8e29d4bd9bd501fcb7ecdadd375c020570ca9bb209d98202e284c189d089a2e3d3cb391ffde70e3284140591d44a5c5c4617cf45f01cb536c0ddda85d2803fe2c97385c5b7dfbd31ebc3845bfc5fdd8e7effd01f9db51192398f253daa4ece07947fe32187cba84395cd75025004adea0e57cbaaeb6b495c21733902be330bd367b86d79455d92a93a195fcceda4b0fcc697521bc6afada225d517b0b1ea78da08445128b43be0fa39ebb92725c691", 0xbe}], 0x8, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x100, 0x2, 0x9, r1}}], 0x1c, 0x20004}, 0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000001740)="8b806d55ae0c23222f539d3dd014233e5de89af285fab1dbb9a706738461c6c7e9bd9b366971de5d0a6c53e00e94d60bb527c901da539b54bfa395c33ac71de63f599737be8fa294abd9", 0x4a) getpeername(r0, &(0x7f00000017c0)=@un=@file={0x0, ""/18}, &(0x7f0000001800)=0x14) flock(r0, 0x1) r3 = open(&(0x7f0000001840)='./file0/file0\x00', 0x8100, 0x40) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001880)={r2, 0x6, 0x5, 0x0, 0x7, 0x2, 0x8, 0x4, {@in={{0x2, 0x1}}, r2, 0x66f, 0x9, 0x8, 0x8, 0x1000}}, &(0x7f0000001940)=0xb8) faccessat(r3, &(0x7f0000001980)='./file0\x00', 0x40, 0x600) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000019c0)={r1, 0x1000, "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"}, &(0x7f0000002a00)=0x1008) sendmsg$unix(r0, &(0x7f0000003b80)={&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003b40)=[{&(0x7f0000002a80)="b4fd279433629bbccdbb90e3da05e875f2811098c2aab69986f670cd6a86225bd9b2548a014dc26d9005cc01dea3ddbcb2cccb0111635393ac32384827e0653e99c6f9b705093bcde5562a00ba5be598249fc26b955925d62be14c781c00de35a92df7cdf1cf0ae7e3e23c68a18281c10c122367f1c61a16728e36", 0x7b}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="e39b3beb1537410dea4ea684a36f632b1ae2e0cfc005f9fe", 0x18}], 0x3, 0x0, 0x0, 0x108}, 0x20000) r6 = dup2(r0, r0) poll(&(0x7f0000003bc0)=[{r0, 0x8}, {r0, 0x84}, {r0, 0x100}, {r6}], 0x4, 0x5) readv(r6, &(0x7f0000004d40)=[{&(0x7f0000003c00)=""/123, 0x7b}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/136, 0x88}], 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000004d80)={@in6={{0x1c, 0x3, 0x4, @mcast2, 0xc27}}, r4}, &(0x7f0000004e40)=0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000004e80)=0xb2cf, 0x4) ppoll(&(0x7f0000004ec0)=[{r6, 0x14}, {r6}, {r6, 0x2050}, {r3, 0x10}], 0x4, &(0x7f0000004f00)={0x3}, &(0x7f0000004f40)={0x10000}, 0x8) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000004f80), &(0x7f0000004fc0)=0x8) fcntl$getown(r3, 0x5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000005000)={r5, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000005040)={r2, 0x7}, &(0x7f0000005080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000050c0), &(0x7f0000005100)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000005140), &(0x7f0000005180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000051c0)={r4, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000005200)={r7, 0x5}, 0x8) fcntl$getown(r0, 0x5) dup2(r6, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000005240)={0x4, 0xfb, 0x2000, 0x1, 0x2, 0x200, 0x9251, 0x7ff, r1}, &(0x7f0000005280)=0x20) 00:02:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, &(0x7f0000000040)="c1dfa17175d07834c68b9717e36a2381712d25dd27d4f9d9751daebb20a0f7133c704f0b6449c4ff611d36c29aff473fccb6e8711531b311ca6cc9c8eb2346240543f915da440936c504ec3935de3f0db6f873319097b677196959279aa29f8464f460a68227c733d04f7811d3a0abaa0cca353aa28da414463c46f5f09d8a3bfb0698211a157a42b6762894bd929bdf295a3dbfbcf8cac80d12c055d91134718104fab396017bed426e9e1beb8bea4e8247de58b44d77287ed80a591cffe44a1c92a29c50d0ce9b63550960402eaaa573bf7685", 0xd4) write(r0, &(0x7f0000000400)="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", 0x585) 00:02:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) fstat(r0, &(0x7f0000000340)) fcntl$getown(r0, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x1, @ipv4={[], [], @loopback}, 0x7ca}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket(0x0, 0x30000005, 0x3) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r3, 0x8000000, 0x1000000000003) r4 = msgget$private(0x0, 0x7c) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x800) 00:02:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/34, 0x22) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000180)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) symlink(0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) fcntl$dupfd(r0, 0x11, r3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:02:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @rand_addr, @loopback}, &(0x7f0000000200)=0xc) mlockall(0x1) sync() open$dir(&(0x7f0000000140)='./file0\x00', 0x8101, 0x110) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:02:04 executing program 3: socket$inet6(0x1c, 0x0, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:04 executing program 1: syz_execute_func(&(0x7f0000000180)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a15d5e7dbbbfdd5cc6c6d030a1c9fb110fd3c4b7e2") syz_execute_func(&(0x7f0000000240)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) 00:02:05 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00000000000000000000ff0200000000000000000000000000018a00907800000000609433df0000000000000000000000100000b05f61101e175900"/99]) socketpair(0x10, 0x10000005, 0x2f9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000200)={0x40, {{0x1c, 0x2, 0x0, @rand_addr="ba7ca23e51aa044a6e5737dd90b121d0", 0x4}}, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:02:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000000)='\t') 00:02:05 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/157) sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0) 00:02:05 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$inet6(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r1, 0x29, 0x40, 0x0, &(0x7f0000000080)=0xfffffffffffffef7) 00:02:05 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socketpair(0x1c, 0x2, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0xe0e, @remote={0xfe, 0x80, [], 0x0}, 0xcd8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x5, @rand_addr="7fdbf0abce6a9d8284003021a1c592ab", 0xced}, @in6={0x1c, 0x1, 0x6, @mcast2, 0xe58}, @in6={0x1c, 0x1, 0x3, @mcast2, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x100000001, @rand_addr="703d170915f2dad73e9762fa2b999afe", 0x7fff}]}, &(0x7f0000000200)=0x10) dup2(r1, r0) 00:02:05 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000200)="6cd3241ab54d595f008c30a5ef634a2735ecb7c390440a42a5b13e26ed95bb42d474c4c3aaa77716c0e2d124798f2c7b0dc8299043dfcab6c2c2f7c9918dc603ad70430414a56d248f322331e6aad3b9c7be2bcf6918da91a36b11c4bba12ce5b21167b892f3d9fa03029dc6cee3d8c21b2e753124e2967a887822722dd4d0c08211c94b1d0f93b8d4ef0a59a5a3aff1598fd25e9976d0dbd2d57453c965ffc197b0cb9ba55162f473d2ddccae87eb01ba55c2d5760a", 0xb6) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r1) r2 = socket$inet6(0x1c, 0x5, 0x4) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") 00:02:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x100000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") r1 = socket$inet6(0x1c, 0x2, 0xffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)="208a9a175385122c4818814b5b5bdf6f52e50b70c8fd06b2952799eae360b6b6c5efcee15b9bb0f12899b8b9ebfa646dcc47477f01989e04ebf4ecc9723f71f784874a9bced282eade86045d98a6e8123da735075b62f99181918730641915dd09f55220b9", 0x65) 00:02:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x42}], 0x1, 0x0) 00:02:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x400, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740d, 0x0) 00:02:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x86) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffdd9) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x7, 0xf, 0xb46, 0x5bf}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x8}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x40, 0x49}, 0x8) r4 = semget(0x1, 0x3, 0x0) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000140)=0x4) 00:02:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0)=0x400000000000, 0xcd) 00:02:06 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) r3 = semget$private(0x0, 0x6, 0x210) r4 = getuid() fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000780)={{0x100000001, r4, r5, r6, r7, 0x2, 0x1000100}, 0xa60, 0x7, 0x500000000000000}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r8}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r9 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000f9ff03000600000004000900000001043983"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000003f0001000000000000000000008558c99f632d2ddb0aadcb994ace8bd6bd0e81bd0da4187f1dfaa000ae7cd1f0ff2417ad6c292a5c3123ffd0f61628f425fa6ff66c3467a0e6f370a6c74a41488a2f654ffe75cb63c4e20a3559d8cd1987abf1ac"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:02:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x2, 0x5, @empty}]}, &(0x7f00000002c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r4, 0x1ff}, &(0x7f0000000140)=0x8) 00:02:07 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, 0x0, 0x0, 0x2000000000800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) r2 = accept(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) r3 = accept$unix(r2, 0x0, &(0x7f0000000380)) r4 = socket(0x10, 0x5, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockname$unix(r3, &(0x7f0000000c40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5a2df0000"], &(0x7f0000000880)=0x2e) msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r5, r6) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="03000000781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b00"/64], 0x1, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/108}, 0x74, 0x1, 0x0) r7 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r7, &(0x7f0000000200)=ANY=[@ANYBLOB="82020010000000000000b9aad6bf3e61e7b36e57d58f02f5b45c7abc1000ee707a16473340bd1ade41c9077a0ad39052e9406727088b53801ac2babb305dcd7ef4239632b52500a5547461dfd862b2591ff66f8f5bbc28d0e3e4c4644c1c613a2976484eaf1b5f7994476c57028d3b7bc13205c43dfe99115f9d55f0523b9c2a8c4ad5eaca4c27"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000e10a72a781ac8a67144a875dfa1b92fd8c366671e640ee00ad5780d56b04385413708a8c321fcc1b1224a54b43e0843d38906f993fa7d14b187e0b344eb155b08e1c95a6756f38257b7222ef7b2c3d7ac644b5d9ad0b88dc9d75be7d2dbf10a8a2a7d0d0a4aab75a003e5070a3384a86a8ac1775b12ec34abdce7056c8acda158c911f52ca"], &(0x7f0000000180)=0x80) msgsnd(r0, &(0x7f0000000b40)={0x0, "6aa5f884c4c89272c79b5f85d5bfdebfc068ba3fae10b1bd890f9abf8487dfc088e5a1b0db59f9fbcc1c02945ca99170c02abfe29ce773dda67ea51b4a6bd469df57d13a66d063504e4e9c2b4dee716cbcb1df5c13ec6a201ca05e50c280af6ae78765213821a45dc8b7822a9b7838bde84f99b7068dfb0e22bafa6e507625114bd15b4bfbf0557076a9fd0bc1128a7278cc04ab3c2ebe93bdd1e9390484557becd63f2a96791469ca89c4acd103f9bf9e780798875452099a94b977831a8002f17e217240a320a9e62a23e6d18aeaee1fd1a98038dff5127e9827b2aeb25c668b2157a5d6fdbd50c7513c"}, 0xf3, 0x800) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000005c0)={r8, 0x82ee, 0x5, 0x400, 0xffffffff, 0xffffffffffffff01}, 0x14) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r7, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r3, &(0x7f0000000840)=[{&(0x7f0000000c80)="9963c2d8c95f85fdd3bb0b66554f9b3c7bdef661a73c6bdfb32135c39fc3a5ead1a08662e34299058b422c3b409ab8045bd20306097f6f0681ca3ca6f8b88b7098a9cc77def87c8cd7e7903efac1bfe2f34e3709e391422e1e4a0409051f967921381a20afd3b2a5d964c96c7e1c1c78cbd2c7b983220e409e410a29b0a995f2248ef4e0f06e63305189d2f4", 0x8c}, {&(0x7f0000000d40)="a1481f10f9f1dc18409826453f2760e01fb049efc7fb9eaa976553e35caa73a91b10f107ff0e540334a5bf0c0b64597a730c00606543fa7bf30785f16043a02f825ad280763c04af10c5fccee97c2923ff9b9ef37f2171b61d1db478e6411e99d54aee1dc6b7b131b400b1711a7f741db519534137b37b1a4a65803315ce85c96e3292e787a05bd24c983341e126330f5ca5351da57259f9f5ef4de1b94a7f842ecf735061bbdc3e65228ed789e4d20a782e1ab59fed7c5c158526e68712cc216ac76ae332484148cbda7312de2c6b2d7c94d2aa4af54eb15fcf7c9ac689b58a7e018759524154317a5d5c8e64e4b7da05c76489cd467f3031fb98af5ba0d5bae1c480daefd045ded9da4f95930742e8ae6e4dca4c28af6fd511825f49c37ddbcdf6f0748641100874212a00b45fa4334794188a8f53605d9dc95f369025e45c6bf12e73a00963a4611d2b6bc2ea2d8e4f540452b95632172ea8ecaf7d9bd890af20f243c97ddec27e6e5a0c21afda3b48749e8ca3e879852cfe4af4b4f6d08ebd5517aecbe3f21da9cf1798358c9744669ab41c41010872324792343ec6ab0868994aa984d3b23a66b0416f29b9bcbb1263374488aa0217d0d1e831b76b568ba0852473e9356158db975602de641659bbce8a42ad91cd3e1c87e5da682dc8a8a95a8b335286612e6481043f398a2f9f5b1e88e93d95db59bcbd8a97cefe9dbb36d8ca6b924db685b2fc373fa8132b45538b90f8b8e84dd2b6c16a8d8f55c724dbfca556aede6bde8d1f168b65695af7fd051011245af3b5e2d9ea967fd17c1cff195bd10db161a0fbded389e639bbd781fae50e630e6c93f5ebef2022381fcfd76f64fe44956e72b055ed2bd7dd7cf841f810ba3f68277627d251b7b79558f64b3a7c9d9af7ebad2aeb0a56590e70439bbeb57df1c65ee5252ec077dcd5bb1a9f391a2a5845b118372f167cb067e9aba3078dcacaf68acf581a2827b1485392050081fefb39dcb718824302b12c880ba4f4c65b27654facbd5bcb6cd0632d858b4db511e2096319d74fc8c7009b3d244dde7830a5ab80561db263be8ab80e5d6fcf6fe9a419d4407c4b95147ba10815e9518d6a590fa9cb0ad8e3be527535960dbe6fc240fa3118ac29d448bafb8244b9ada7f04bfc8fcaad09b9dd151bf3d9f8845f6353788b6e133e674e7a36ac81e463a329188ce2939c948e2f29bcf39d9c02d4d5dfa9ed466d448082276421ce3d243ab127f304438432b536ef54b94aef316d96fb4f709c9751d305175bc99f8b64c40cf0fa5488768a229a7b3e6adc35c9325687546ac003519a836209630b6ea48cd3808b5cdfc023de931889f899cc964b5647a9b8093db3274ad78c839c07a48d24e675bf08b56277f7f981ba4661bca2923e1a82f97bd4f400f868a894204069f712eb7c96616983068daca4a6be9887fd0458e6e7075f228c78467321c1a613f794a731a412647c4d7fd22ca99b0ec5779fbb67846361dbc12369cef16498001c540d394da092033c7682a42c9f44e1fa76ad2af44bb249f26745ba4ff7806e9df92ed2482b9dd5364d17f1e359afce3676ce12958fd3d33643550247282cfa8dbd2c7ba307d8d210d7ef89fccae37ae88f92d291629abe1a9f4a4cb650ff4391f1ef05537582e752d79377c8b9e636d1bd529b50674a1409d43616ebd61bd89565f3e85fabf271bdbb82d93a7ad3a2d068eefd0c34ae4fb67195823991dc508abf6e1fdfdb8f6adedf2f82cfd68341271cd122e9f4c0b8d0056ac45604163a93589cffa7283b4bd0d5b48248cd3a6ac23cc403b3c578e6346e775748ad4b6252f38f273e022f87d3d4ccd9792242a50f31705e492755662d7907ded19d6169eddcef6724e02ecdab2550ee5a3e1aaae326b727109d685904d8b4a7f10a177487a6f70448a7ae71d3ab76a2291e676a12b7cd6e4e93c1b151d7562ddb34e61928451f9a1d6d739226ab79eb100597ef3a87ef4528cddc208c0c5a3343aa72d3c6e51f5c7f9b1b78d4359323453bb063960a7c5d1991dcd1628883145c2b5c0f4e5ea0e537e4f5793dc5c7d4b2edabf0b73f523a56a42c759922dd50175fb584c9c46c31823fe9e43e0b2adf716bff734cda2f0ab731ae948139a8cf0d339b8f3222705a9974175b340f6f46fa1f366dc1e7c25c02f8c2bfadd939bff1ec590eea4d99a3c3d7a40cfebe661123def9a2aafbab9865f129795e5f5868e01daf678b84f07913ac9e4c5fae334d3f8e3ff3a8075ee8e2f8d42fc514cee50e9aa811bccea24e887a206fe7b07c5a658a911479df8cde0ba7c93be91a1e9864d0325effb9e87281b3100e302304ffc8e9fa5eb9e3ada4fd7f4934b68f7a6a50a806b44347c13ce6bad118970fb086d2878c6c4a731014a831e40edf19f0e21bc6a94d5cc4dcc489b666131e7a7a676e0bfa92851d7135750bb82cbd93c80ffcdfe839aee4bbf6412e773c4d88abd91bfada9d135c96fe941cfd04848857e02f71ae91643be082803919016c14b17088f46a6c4d84bdc1c2e388202f6b255b1d15f8ccd2b5d02208f56a807b30b3743ac48e2977d94ba6d871275a7d9340a0a2002f8361181b8b73f45c07598de2273e635ed7835da7da6dd3656f52c9738a5256c8d24c440606101e44a405799716b249056a4e81d15613016055dd5f08c508b1ede4080807cbe03a2e9c0fb5f498baa775418f70183299d7193d873802d59c2a53e73aa84ad2842c4cf45a077ed5a86a52e9dbfb6fd1d94e13d5f04bb6a291eafc1412417759bb56a2b8b956bb1a018231bc042a332b584a68b8eb74a8559b542522d8a5b88fa3e89dded8367fd81493ce22c19d2ae3c41d4f0448a8bcee848dcda08333b8159ab095d13a18ac9c1bdfd4449be198f9145d0a7c89f0290d9ce503b9cbee6af4a5b75dc6e6f73fd849c905b00c25ef26c6346a03a25880cad3ef4958ede40bcde5c2566565a773b10ba2737c5e9123d3bd2289de41015cf05bd9f391f9f4b7404e852f9a7ec2106da989c38aba0ea109ffd3ddf27e3e3988020c58f0b8e724952eb80d5f1344702ba3015397e0b3a06cbd0ab48dfc681ed4b56a0e01c680e92cdf382479ecbb864263db1efbee99902dcb585c120928ec8c70507c0fb87e49f84cfabefb866da51c2c22ff75f49f20830085928cd3d8ee20eb33e03075ec9cb5de685998dcef73713f96b3de058649b60eec1d546e53a0cf811a48126a82da109d9536e613f92f8e7611fa1713944760477fbe74eb2afac762c42c310978a622b07b7029f704579719967889d63d24e0ff5ee41a59ae063cb73102b494c71b31543e71b88c4e329bc4ad8d5db484e29feae3c7dbeebd88a222b933d8b83e14a30dd724f5f2f372e5e4c5464116b6b57923d7a55e05a31d2d82a256963f8a30aafe6953592231b2734d9135cfc9038efd0755128af353e4132bd385b4b0fb3f146119120d1ade8f5d381441925e6d5a570044a776436045d9992cae6a3ff5a0a14b0ffd618ca03f9fd675bbca908ad45df9ad4f9c5a8f32aecd1907077efb6a01bd2f21a242c870a8c7617570a08e1f368cf8a5e1d1dec5109b927ded864f58cee25ae1785bec28483ad404230dd954b35fb16b2631ca9bc07872250d598bed03b7ea3778cba644fc499381305c3ca4fe6c18335c9e9f59f3ec3eb9502f8fccc8c99d3cbc50d9871acf8654c351bfabe04fa342b961483db629914d11906d9a7c4f7fb501f39a59a381f7fecfb9513828001853ade61c010fcbe87e122f80ab5b31819e8b55457b67f7885262bb2fb0f7de696df6b1a2fb856396ea23b3d4d173bf5ebb78326605f0b59f4fe346d4cffd37eaf7530f77ceeb362ca53b8716aea9dc2fdf253854ceef625cb66878e1ff9f7529027b9fc52942ab2e6573b2b5200315070c63e0cbbbd6af20b1e7bb1e68270b72bc1e0a609c2613d5623bf08abafe6eb072929d572029ebba8d6c87177c23263e6deba147799999b6e4bda157d1a0ae1dadf294d7e6c8e378e819ac790eed884a770b50b9c7302f2ac4f61df8f18367c5b10f4b121199899f1cbed67845dab5e7f1ab0ff1a809351898be452bd04975858a56b390d7b3c723a961a5d8cee1fb0ef4a02cee62bc68ae2907475f73e8a371414ab13db31aa54371554f5461aab9169bf83a5b813399f93ce72ad76005354f21f944e43ec033f1f39fa89674bb578639a935ba0828aae87707225a77dcd45bdfea47825db3b07d6dbcf23d90d280818de5c956825091b8f3f6f3a98bfd09c98224ad513977d3e1fe2f7641b32858289200b7c5dee7a935d561e2fa33c9401d80d7fc99bdd53a5468c1a94be2ba431526b6f2e330b9559924cd6227b9c832249ff98be0e64f0f5481754876b4cb4dfeb90781c685b3e1ea7f6614167acc1daaecbad3c1628e91a49a65853d2f7e7b0da782ed1122ac2b068da30e2f462735965f4c97383ae2dd3a3ba6989adf2ffae1acbb204e515026ed3002ed92db86cc3386c04771eaab50e9df8644eb5ddf00d7cddfea0b309f595e94a0e41c1c2b47f6d2ecd1c17651baedbc8ea6d5b7afa978098242829a67528102840c4213c43b0c882d448f5e8a20a8b731595a8378f42709c6064891289b2f909d3d9d99c2531f0de22a45bd79d9e41bae25a3a06a6676bf34c7a8d79d0dbd04b10447b4738614a1c466bcb69386f9191b35b2f76ab338718f4ecb84f401e090f0d757f4bee9223a5f0ac0d293160c029daf61c72ef2349f3fbeb522917e75c7332b6879cad25a619ad23c9c35d493d23a857d3d863fdac8f61a70e77564f3e08bf03f3b9d2eee9f44da0e3a0e67b97315ba8b526d66a282019410d1d398c1f8dcfd693a8d4da8d34093071635c80f06dc7cfc8064d0433fd7790ea119d514e0fd7f366fc5a5b2e619f1fba5b93f761d6b1929f6d11238a1e2dd79caac6953ac02b9761e2d3433cebc131935628bfbe3a75cdb230fd230acb41ba64cc6394ab0ff90cc4327e93672bb03ba63376b0d84e0f19e4752d8ef17473dac78567216cb458585a9d6b98870041806690a8e015cac4778030bfac0bed77f6fe4607cfe003b76ad8eccc69323b912ab7f35726e9c822d67297540760704b58c11644b0902f5473a5ed0f875594c90f82cf6727ca43e74de90d2f2645a185fb123466aa9f4b535b8467ea4bfb1c590d84521caccb48ad6d2f97eb255a491270ac88fa78c86d53c73548592069b0de17b60e0271a374053b234888b06b0550718baf81f47761bf3f7c99d0ebcfd1398dc9c32be707a653aaeb4ead24c34d42a14a8d1c0cd192c9a60512c687285391a175ca8e6a4f9449d98a6190ee0eeef0b646a5c4fbbfed0393861f04259f0f32505529cb019d0f5ebeeac44feb7165dc7335abc9600ae69fc0dca8e49aadbe809b4fd33442fa4721b3d34524ec20bb386b36dbb8b908669ef5a3c3f1882ed0267ddfa0509342f5a96f92583f3cf592901a3d41a65030cd91fc6297c944e5832497205ea4867b82799e8a4c547b8a921f567953ab4772ea886295117e69429c1d51645aa3f84c52a672d22fab7164f009015cd47025abc8ce1cb91e2a1edb4ae52f99edf9baa29363704a246ba31455ac2040dde55ef4e62a8cc7c07e3eda18391a34e8e8bf182fb98307e0877d6b318837f5200259ffb6aa4754be2d871900ee26422108a33e2d4b7ecceb8cfea731949ebebf56ade81f7add726f3c1e22181f62299326b56987bcdb99d313482306a01c61f27b191164f2b5ab352f6e4d008596ced9932", 0x1000}, {&(0x7f0000001d40)="93f3dedcc7eb8cb961d3606786f0325de9396b69851d7f1fcdbc16f8b66e37e24412690f6fc43708a9b3a4344fba34c026da200fba668b5de364da3f28e9e3fd786619026cab9596dec2c9770114ac3eac43be5e4eb8bcc2275e72233b1124752089354bd7a46ba831ba76c2a840bf3bd7f6f9e98edacf61ab0f4a3fb69eddeaf30b40d158a8f1693a635eeae99da0717096d49abb137ed653effb805bfa2dc240399f6f6b3e060134b5e9b93880a6b7b3dfaf22c7289c43f1c9a11dcdda29d13d9ef4fd387d02b8", 0xc8}], 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) msgrcv(r0, &(0x7f0000000980)={0x0, ""/149}, 0xfffffffffffffe68, 0x3, 0x0) 00:02:07 executing program 0: syz_execute_func(&(0x7f00000016c0)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed406cd51f47d82663ed107c4c2b90a23f216657051c422b18cb60700000051f30f38f6ddccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145642c2caf353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = open(&(0x7f0000000240)='./file0\x00', 0x100400, 0x100) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000280)="0cb7cec229f48e0c399604706b73e6db770131b972f9413720e2fafc0a8f2b7492145e999ae4d2dcdb23bc7f82") r1 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000380)="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") freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:07 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESDEC]) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:02:07 executing program 0: syz_execute_func(&(0x7f0000000100)="1c0ac4637916d7b098cd80c40128152bc4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9be9b26c7e4c753fbc48701edfec4427fc902023ed107c461156a6c8f0b8f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b43afe269a841000f84622d903c1e45332faee4eef4f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4a17c2f4df5") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) 00:02:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "0c86392153a3649520ffa856e26d6631"}, 0x14) r1 = socket$inet6(0x1c, 0x10000003, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x7fffffff, 0x8}) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) 00:02:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) poll(&(0x7f0000000080)=[{r0, 0x180}, {r0, 0xa}], 0x2, 0x6) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) getpid() 00:02:07 executing program 1: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0xfffffffffffffed7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000280)={0x8, 0x1, 0x20007, 0x3ff, 0x6}, 0xc) fcntl$getflags(r0, 0x1) 00:02:07 executing program 3: freebsd11_lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000800)=0x10, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000080)={0x10}) r7 = geteuid() setuid(r7) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000840)={r8, 0xf8, "46b5b9151f9832c007b3ab8f137976aa9e27fdf6c1d5c2c35dafb997cddec00887061350dc3c2f57031a9871cfce0465ea244836028fe1d5fe9f56aad63f626835e041ef883878b6384046c07b52b3f19f42beedaafb9b71a9500f53221eb36185870b79d29cb7d958c1d6c225ecb1948a35466cb2decf41b354677f2121160a404299cf0ec3fad5a04848dc1f4ac0d417c1fe028614d5746efb3fab9103fc94bb44e974b14c84d08e40ed8f89daa63853f166c9ff69fdb1e4a527916267755247b7eff9c1d437cd66aca5e78e5449f3cc48a5693f1f0c4ba4c73d6e18d255d04d9a1c6468a948403e4fa58fc2a8637cb5c266fa93d01c5e"}, &(0x7f00000003c0)=0x100) r9 = shmget(0x0, 0x1000, 0x360, &(0x7f0000ffc000/0x1000)=nil) r10 = getpgrp(0x0) r11 = getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r12, 0xc4504448, &(0x7f0000001940)={{"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", "ca5814a29ea25fb54542e9a5f1b7d353249bba045a1a5f6ccca0984464358c72", 0x4, 0x5}, &(0x7f0000000940)="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", 0x7ff, 0x2, 0x7fff, 0x0, 0x8, 0x0, 0x9, 0x1f}) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000300)={{0x6, r1, r4, r3, r0, 0x1, 0x9}, 0x80000001, 0x9, 0xdd6, 0x2, r10, r11, 0x9}) 03:14:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") r1 = semget(0x1, 0x4, 0xa4) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000140)=""/82) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) 03:14:07 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) writev(r3, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf0900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5002a00f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:14:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "0c86392153a3649520ffa856e26d6631"}, 0x14) r1 = socket$inet6(0x1c, 0x10000003, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x7fffffff, 0x8}) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) 03:14:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100, 0x1, 0x3}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x30, &(0x7f00000002c0)={0x0, 0x0, 0xfdb7}, 0x247) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100502, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 03:14:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x1, 0x4) 03:14:07 executing program 3: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x10000001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x454f, 0x1f20, 0x9, 0xa4, 0x9, 0x1ff, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x3}, 0x8) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000040)=0x1103) 03:14:07 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="103c7eb51862e86e865e46fcb14cdd77b3f2670ebff4978ae6622b70c20fab11ba86988e5cb9adccebbe59827c4f9325de0d106825806b8c4ec2eac7af520fd85c34c4dad0bfbf3ca369d519a6d7b1606d16f092ea7e07e2694452ddba70bfd3fac7e5afab426b8859a96dc8b7cc2e0a385db62001f5accf7ea8e82aa0c0020cfea980b0d643fedaa36c244f10f1fc3acd5553f2d866f4bf8b7da01da3b9a145") r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x99fb, 0x4) 03:14:07 executing program 2: munmap(&(0x7f0000db8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 03:14:08 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) execve(0x0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) sendto(r1, &(0x7f0000000040)="f93a2ab6655cbadc795ecd9109331a9aef", 0x11, 0x101, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10) 03:14:08 executing program 3: r0 = socket(0x2007, 0x20000002, 0x800000088) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="29000000bac49654b950af93686c93"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x17, "38c9e42da84f71af165b26eee1e4a493561c22a530ff79"}, &(0x7f0000000240)=0x1f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8, 0x2, 0xfffffffffffffffa}, &(0x7f0000000040)=0x3b8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r2, 0xc2, "08795f0ec45e8e539951bf7221cefe219ef093de61e37e58cc80b60dbf8c7bcf83e947ed8027c79f471bda3c1e4ab3ba078a70102423258c69c3481b1cd035225c59c746b7143f6b4c614440af7ad9971d6969ae288dfac5bd3b1fdc6d987c400afdb6572b9ffa900963ba6af4fd4bf7a56d40231c8373cce6225218e659ee02578d172ac45c7c025702f1510000b29916a3f71e39afc868bd19b9da8c16e811c5c508930bf23f52a404231a9af40565d7135ce5498216fff12a46b47d338243d576"}, &(0x7f0000000180)=0xca) 03:14:08 executing program 2: fsync(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0xffffffffffff8000) truncate(&(0x7f0000000000)='./file0\x00', 0xeae) 03:14:08 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000500)=0x0, &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getpgid(0x0) r7 = socket$inet(0x2, 0x10000004, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x8, @loopback}}, 0x0, 0x0, 0x1, 0x100000000, 0xfff, 0x54ec}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000480)={r8}, &(0x7f00000004c0)=0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x100000000, r1, r2, r3, r4, 0x2, 0x7fffffff}, 0x4, 0x5, 0x5, 0x9, 0xffffffffffffffc1, 0xeed, r5, r6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000000)={0x6}, 0x0, &(0x7f0000000140)={0x6, 0x7f, 0xae, 0xffffffffffffffff, 0x0, 0x2, 0x1ff, 0x2}, &(0x7f0000000180)={0xa, 0x1}) 03:14:08 executing program 1: r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETADDRS(r1, 0x8004667e, &(0x7f0000000000)) 03:14:08 executing program 1: syz_execute_func(&(0x7f0000000180)="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") r0 = open$dir(0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x10001, 0x1, [0x800]}, &(0x7f00000000c0)=0xa) 03:14:08 executing program 3: socketpair(0x0, 0x5, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x2, [0xb6, 0x7fff]}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getown(r0, 0x5) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000280)={0x40, {{0x2, 0x2, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x62, "abd194e14cba9c6a840babc0a9ee9ca8d44345e275e98d3ef8970db806ad2c803e88545f9b87bb92f09ebea3b925ef8e52cffd6cebe01482d92fc16f86fad2cff38231c47a6b610727b1e94da0da25c4abf13ba56309c53bcea18222c982de9740da"}, &(0x7f00000003c0)=0x6a) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000400)="da989dd40bef875517383c4b2d398e1bc27334f36dbfca2453692f645b1a1c90195532cda5cd320077e2ac304434b3aa870d166328d50a2e6253c1c5f3132e097186cdca1508737e", 0x48}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="590c2671474dbe1d8ab69f4c8efb274255145cf69fb019fc04dd999ead65cedbd4f2c76d58ba2feeac5b9063ac4432aa08d52255091f0e3ca319ba822534634ed375530855b7d0d38554cd74e8f8d4faab47b88fa6220ecf019d59f787c4ffd4cf426313f10d6418cfdda57cc323b1932c4cc31d129f6ed57e4cf0900b", 0x7d}], 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000002540)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000002580), &(0x7f00000025c0)=0x4) bind(r1, &(0x7f0000002600)=@in6={0x1c, 0x0, 0x3, @mcast1, 0x400}, 0x1c) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000002640)="21d0092733480337dc693c5a37569237689f9368027575238bb695a1a8936dd3952aa9530d869b3b9ca9ba08428332f8f8c801558ddab87233e994ea144a2f08f417acd04ccd69f7c251d254bb1b110fd4d6b7753f45f2c11c014f1d3ef007974af1b56e4a5e827aedd29a01e7a9") sendmsg$inet_sctp(r3, &(0x7f0000002a00)={&(0x7f00000026c0)=@in6={0x1c, 0x2, 0xfffffffffffffffa, @loopback, 0x3}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002700)="57d765f18553556ede4967de5c59d6909dd25b3235f76f289753e66436f20606fa61194562b80bffd00bfecc44238765a2e01dd5b3f6b97a6dfbf9eb22c27ae470af75d37e383dbbdce36b70e8", 0x4d}, {&(0x7f0000002780)="59d035504771b4aa3b5685", 0xb}, {&(0x7f00000027c0)="a2942df7270f9125746d77cf1d71b949de03dd376755a3a77b7b31d65698971adbccd9ea7181e9b3a8042d8db1c711bde0f2aa093d5615fba7f5c71d0a18795b0bd85741", 0x44}, {&(0x7f0000002840)="46845c0a861e6e76113dbf70289e035bde12b5507820ce95801203567684e71aa91be356889a65ce05c6", 0x2a}, {&(0x7f0000002880)="e30c38ec4ba730145d62cdb5a0b1465c6b7fe9c8042e37cea84d3c6cfe0d61c4b0b5123f354b989e9e443d333ac51b881090f34505c951c71fafc07f6ae563e93990816c3962bb6feb5c44d8ff3fc815a3d98b411de16fe41104efec915394f5895c9b7615029e8025fbd022bd261207aef8a9a5bd26d2272be8987d52dd91b5e11fdb545a92c5fcf2a713022712318e348323bcc5bdfff3275870be12177c26cc22bad8de04139addec7356a3d58aa2363b", 0xb2}], 0x5, &(0x7f00000029c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x80000001}}], 0x24, 0x8}, 0x185) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000002a40)="dd65ae0b35afd4b208621578902ef960a08007b9d73d9bdf62fb3b3692c24168806f461df37bd1f0cafd183db35fafceadd13da2fb58") ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000002a80)="43d82c67dbfe1412579c9a58e022b6d3d7a79bb61bccf33844382e1499f32c1ff6a66eaeaf7324db224efae0fd976b7d2a772c37363ef5ab927c0e3872e42ba2369a1b411733e1c993d968d224535b6372677e262ff67005d6fe99cf26886b8fdcf37b883502d1ad0dadeec2656aec54a2cba9b5f6a6677330c239db2dda4f01ea92c5e48dc0697b93e55d10e6575d4b77c40c79966b2edac6d8ae1012662110fbbb45b5a877ea32dd60788a662a5d30e259300706d01a3debf253aa833de4f5d66a07413359c241c1741f1abc933c7b80fadc035dbe65") r5 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x81011, r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002b80)={@in={{0x2, 0x3, @broadcast}}, r4}, &(0x7f0000002c40)=0x8c) freebsd11_lstat(0xfffffffffffffffe, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r8) open(&(0x7f0000002e00)='./file0\x00', 0x109, 0x4) r9 = open(&(0x7f0000002e40)='./file0\x00', 0x30100, 0x109) sendmsg$inet_sctp(r0, &(0x7f0000002fc0)={&(0x7f0000002e80)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="386e6bc69ecaa10e0399c6f516b3d6fe"}, @sndinfo={0x1c, 0x84, 0x4, {0xcbd0, 0x0, 0x55, 0x9, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xa0, 0x104}, 0x4) exit(0x8) fchown(r9, r6, r7) 03:14:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x9}, 0xffffffffffffff7a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000ffffffff0000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e000000000000000000000000000000000000000000000000000000000000000000000000009b9675b77d7f067e7412411503fb8d977602cf7f783eb682e327259a13084e540e87287bb725926ce3ab4856c34e41b4cd", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 03:14:08 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x9}}, 0x0, 0x4, 0x4, 0x1, 0x6, 0xfdb7}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x800}}, r2}, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x0, @mcast1, 0x3}, 0x39a) write(r1, &(0x7f0000000480)="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", 0xfe5) 03:14:08 executing program 3: r0 = socket(0x11, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom(r0, &(0x7f0000000340)=""/204, 0xcc, 0x1, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast2}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x4, 0xffffffffffff7030}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) 03:14:08 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x100, 0x100000001, 0x6, 0x8, 0x3}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xb06}, &(0x7f00000001c0)=0x8) getsockopt$inet6_udplite(r0, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 03:14:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000003f000000000000e801000000"], 0x14}, 0x0) 03:14:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffe63, 0x800000000000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0xe54077bd) 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) 03:14:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c093000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) 03:14:09 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) fsync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000002540)=ANY=[@ANYRESDEC=0x0], 0x14}, 0x189) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:14:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e23010000808b3096c82ba39c29e2d8b6be8756fbde1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000daef6e49c726aeba00000000000000001fb760b54751f2419070f0de9b4fdeb3d0a343d25e6063afa8005b3e45616f1269c7346d8788a85e3a6eeca0ac7dde1bc6be7de6f7237a4762bc2bc4e44e60f32f476f8b1d9ecdf93a53520ee5044f", @ANYRES32=r2], 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x5}, &(0x7f00000001c0)=0xc) syz_execute_func(&(0x7f0000000380)="420f627e02c4817a2df998cd801b69e46962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edcc427d822a2a00c4e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff261dc5f00c35b5b45363ef80f9966030faee4c46259dc0e0f5e5bf447000026400f0d18c401fe5ff6e3dfbcbc36660fd2938c0000000f01c36666450f17720d1411c4417a2c3c52") r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x29bf}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) r4 = fcntl$getown(r3, 0x5) wait4(r4, &(0x7f0000000200), 0x2, &(0x7f0000000240)) 03:14:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r2 = socket(0x1f, 0x30000003, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6, 0xffffffffffffffc0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) socket(0x2, 0x20000003, 0x1) flock(r0, 0xd) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x1ff}, &(0x7f0000000100)=0x8) 03:14:09 executing program 3: freebsd11_lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40001, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100004, 0x0) r2 = openat(r1, &(0x7f00000010c0)='./file0\x00', 0x0, 0x2) lseek(r2, 0x31, 0x4) 03:14:09 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0xa, 0x6}, {0x2, 0x7fffffff}}, &(0x7f0000000100)) r0 = socket$inet6(0x1c, 0x10000000, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x5, 0x6}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x3ff}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x3ff, 0x4) 03:14:09 executing program 2: r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9}, {0x1, 0x1}}) poll(&(0x7f0000000080)=[{r0, 0x100}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000200)=0x10) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='{\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&\x00', &(0x7f0000000340)='#/+}}\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='5\x00', &(0x7f0000000400)='/\x00', &(0x7f0000000440)='.\xf5\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='%\'\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') getpeername(r0, &(0x7f00000006c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000780)={{"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", "973674fcf227cba9cd7c14a12aa71ae7bfa196af93c27a7df252e4c2a04051be", 0x400, 0x8000}, &(0x7f0000000740)="221c68a89f125fb6d95e3f895b3b792e24707c01436bbff0bcec9afe8b220751", 0x200, 0x3ef84589, 0x1010000000000, 0x80000000, 0x8, 0x3, 0x0, 0x2}) lseek(r2, 0x0, 0x0) r4 = accept4$unix(r2, 0x0, &(0x7f0000000c00), 0x10000000) r5 = fcntl$dupfd(r4, 0x11, r2) truncate(&(0x7f0000000c40)='./file0\x00', 0x6) r6 = open(&(0x7f0000000c80)='./file0\x00', 0x100000, 0x8) poll(&(0x7f0000000cc0)=[{r5, 0x104}, {r2, 0x2082}], 0x2, 0x3) bind(r6, &(0x7f0000000d00)=@un=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f0000000d40)='./file0\x00') r7 = geteuid() fstat(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000d80)='./file0\x00', r7, r8) recvfrom$unix(r3, &(0x7f0000000ec0)=""/60, 0x3c, 0x80, &(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000f40)=""/39, &(0x7f0000000f80)=0x27) sendmsg$unix(r4, &(0x7f0000002240)={&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000021c0)=[{&(0x7f0000001000)="f0e729847e84c2b637e5b1aa734ebc7241290d207606ca65e81ba0cf9136f4ae9dcd322cc1c5298e7b77b52684127085ce9169952681a682669ddc5befd3af257ae0e094d9e1ae5cd7f61cdd5c5d820a3659e026fb2beacdb0b6a966b06ad985972c903374fa4aa26a8b4ff4bd9ba3a2e9", 0x71}, {&(0x7f0000001080)="108c2e7d8f402e9920d9888820e8c670c5b4566adbc3b8ddcd2afb1bf05180bda602aefb2ad8b4ac612b163f346e93feb5e338c0799114decc8003f8159ce705373f80159a07551ee7900077b14f644dc0ab9a19c188", 0x56}, {&(0x7f0000001100)}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="1412d5a66cf21e5bb8684cdad91fc65049ed7a6f9b172fc02e14fcaa8f9004e6421723648ed4070afc86ae2820a5a246548c8460fa92f95e662e123566f9e04c9b2e3c5b614811170916bae9b2bfae06e62b749149620c1a666ed646977a4f6a1184e4e0b07c9fdbb2bd52c93883def82eb4be312847", 0x76}], 0x5, 0x0, 0x0, 0x80}, 0x20000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000002280)={r1, 0x101, 0x1, 0x0, 0x8, 0x400}, &(0x7f00000022c0)=0x14) r9 = open(&(0x7f0000002300)='./file1\x00', 0x8, 0x110) symlinkat(&(0x7f0000002340)='./file1\x00', r0, &(0x7f0000002380)='./file1\x00') setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0x66, &(0x7f00000023c0)={0xdc, 0x1, 0x10001, 0x9, 0x3}, 0xc) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000002400)="e6bcaf837284a78f38ed1c45085fb949b752bf5c5dcf694ae2f00d1eb2a7630650") readlink(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)=""/219, 0xdb) 03:14:09 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:14:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 03:14:10 executing program 3: syz_execute_func(&(0x7f0000000180)="1c0ab5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 03:14:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x25, &(0x7f0000000040), 0x4) 03:14:10 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c2c4a27941f1f30f38f6241ba80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58470f7970a200d030a1c9fb110fd3c4a261b7e2") r0 = dup(0xffffffffffffff9c) fsync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto(r0, &(0x7f0000000180)="ff643e32407aac62c88256182f93b68d8deb9a2ffe349ab9dd9d8774f6a525540038971baff5f947c12212347cb840731521ecc7529eaa711d20de833c837f7c4274b6a6b604c492510a37a65547cee4ef3fa29aadfe55539e58af8a5ce5d847f0157d624e9ebee0443aa490ee5bbd39572978987eaff1f85eae832ef708f3d03d77ec0aebc018d7caef9e86ee23d5516ff9e3f3b011999c6be0034b58d39c0f5d6b9fa34e1a1cf61de5315fb2f7a69794596592614734421ddcf33e3ac410c1079efe40355377bd2d84589ba9213f5b3cf277", 0xd3, 0x81, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, 0x1c) futimesat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0xba8, 0x3}, {0x5, 0x9}}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 03:14:10 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x100080, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000009c0)="984c5e5ea84ac02b0f520581f359be6766be67660043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb89c014eb74e4e751ec4016d7d14dee509b921045fc5f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808c44feac1c8162b612bf526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4b4f72618f09204f1500000080") 03:14:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 03:14:10 executing program 0: getpid() syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") fcntl$dupfd(0xffffffffffffffff, 0x8000000000011, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="26472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4edc4022197180fa0ab34d1c4e10bf8c4460f38072b47f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80d4e4ebc21bcc7e84a8f6808a3056f0000004e00c0eb696569e3c0f526264788fe5845ab00d0660f7d95eb1ea311") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:14:10 executing program 3: pipe2(0x0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') ftruncate(r0, 0x7e2780e3) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000500)={0x0, 0x51, "ee963e858b7e068ed824ae93a28ad1546818286b12a0532f7c2bba966c0cb350001e59577ccf7ea9a3ffb2c1d7d8501370a4c178e05eac77f03054bec19b922a9152c30e4e613141af3665fadefb110ed1"}, &(0x7f0000000580)=0x59) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r3, 0x400, 0x1a}, &(0x7f0000000600)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) r4 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000640)='./file0\x00', 0x2, 0xcc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000300)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r5, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10) r6 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @multicast2, r7}, 0xc) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000440)="5b9874ce0307705f95015b754d2a58cfb9e49ec9e31072073202ef0bc1279460980d94cd338c8c79d2dceb1011a9304081adad81c6ac25eac442bc6458b9c2446682ccb2744a5212cbcd8dbce77e5aad4faa5299c3dd9307d46560aca38b09b150c4a179863b739fbd00267fab43db8602d78146370c94b6fb95b8abf81d8dbbec43d6dd6639a8ae81512458948294310f59ffd256c8406e057e26d165c9d2943462d89fd8de59f7d87e76e668d7e8c405992e29de2d9b8451ec", 0xba) 03:14:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) freebsd11_stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e0000000000000000000000004286000000000000000003000000000000000000000000000000000000000000000000000000000000000000000900000000000200"/124, @ANYRES32=r2], 0x8c) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x803, 0x19f) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000480)=0x4) r4 = semget$private(0x0, 0x0, 0x100) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2dd62194ed08963a, &(0x7f0000000440)=[r6, r6, r6, r6]) r7 = geteuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000240)={@empty, @empty, @loopback}, 0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x12, r5, 0x0, r7, r8, 0x20, 0x310}, 0x4, 0x9, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xc) 03:14:10 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x100000000, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x6, @mcast2, 0x8000}, @in6={0x1c, 0x1, 0x13, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4c9d}, @in6={0x1c, 0x3, 0x9, @rand_addr="46287be99d045c553acc83a87ab94651", 0x2}, @in6={0x1c, 0x3, 0x188a, @local={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140), 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0)=0xffffffff, 0x3) 03:14:10 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) socketpair(0x1f, 0x7, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f00000017c0)='./file1/file0\x00', &(0x7f0000001800)='./file0\x00') getsockname(r1, &(0x7f0000001740)=@un=@abs, &(0x7f0000001780)=0x8) r2 = semget(0x2, 0x7, 0x43) __semctl$IPC_RMID(r2, 0x0, 0x0) __semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000001840)=""/91) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000300)="4b9a4dd042deb92da5de5878db8cafbd7050ab37df83160b62ceb0c26ff955f319600e910766172f78c0d3af0951fcd6fb22545d2c0f574d8280204f1a419e33a61b514380d6b5f22c493f9a2684999cb6be17cee809e5a470e85082715b1e4666bf6837eb6446c8be2e7a8120df692bc44cd2529c0fffb9e4be118c51de45efb207738a1e26d058a12ad149c50224b317f4630bb085fa7af943c2eeff0601dc90a901270db0", 0xa6}, {&(0x7f0000000400)="257cac3bcb3ae30b1356373a058789a6b81cab93dcd4e3819df5735eff674eda52bf20fe2dd48e24a4257f63b6cc2e8641db6f378bab8af7099f5a97c79e00a8e2bad696b9f14e57cab8b268668157fea3fa319c611ce3ea0c349ed000c20841e0ef6147445b0b561a3c8fe2d827cb9f954139cb77f58dfbc8233e9906cd251f0f6ff361df68a3d32f0e7229ee9ddebd36f452aa577f41bd154ac2801dd54c0a58f7db5bc122c0583b4f36eea37a881a5c6ecdcaa1339556fa9e37e4d13890df2d87ed82bf898655bd997502ecec6526a503382739bc4d", 0xd7}, {&(0x7f0000000500)="25bbe1e1abdacf9a1fea0ad8fd79733131107c9c8d0a50b626e42d1d29ed4856f9faafd08eca421d025d50727983a58231f11d2d3600375994c3c8e514993ed2e1fa6f6bc958be5453397eca4905018375ee6ed2ad30e3742797b2ee7554d7a6201df8d6c8005fc27f23755d7448e372bfe7d8e28b252ba6ee92cad40c46e1818f42e9196935314acc1abfcae20f6ecbad17fc05c35869fc2884c4cf62c5f57aa7033dc15949a32c29973b51080f702e8b2aa209184b9b4095836903f13fa9a436babbdd7fd14fd415", 0xc9}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="62a8320a1c6fb3121af0200683e14686104e8bcec4e4a13e854a368baf533d0cc3b8d3aa7eaba8da7fc9484927cfc6f1674f0fcf24b640bf787a2efc7df3c4536bafe3a2bf620313d16494cec42fef725a855a3e2280a97fb32fd91888b97b50ee88f6998073b864c0f279e32bd52c2f7d8301b87e952610fea3f6c478c448e3045627", 0x83}, {&(0x7f0000000100)="eeb0caf4d629558b3298b5dd1d428bc1d04fdf05389232813e336f3ec7df524cfc9c8245f4d78f5de6d1fa39d8e9605b1839fd24af804122b304cccb", 0x3c}], 0x6, 0x0, 0x0, 0x80}, 0x18d) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x3, 0xffffffffffffffff, 0x100, 0x1, 0x9, 0xe7f, 0x74, 0x5, 0x1, 0x8b1d}, 0xb) 03:14:11 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x55, "497525b523fc9ad204219c6878b7847a3b4e3a6f377d8a0b6f7c5f1c610dea557e6ca444826a50b2b60c6f5e2e4242d9b9cb9d97cf21b6e662d20b4fdb69a86148ebec6f11187bb2e13dd49d611e9c9ab3c171b477"}, &(0x7f00000000c0)=0x5d) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0) fcntl$getown(r0, 0x5) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x40000000e, r2}) 03:14:11 executing program 2: r0 = socket(0x1, 0x0, 0xfffffffffffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0108", @ANYRES32=0x0], &(0x7f0000000100)=0x6735bf7419fdf662) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000080)=0x8) 03:14:11 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0xfffffffffffffffe) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 03:14:11 executing program 3: chroot(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff0ce) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, 0xfffffffffffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x81}, {r0, 0x2105}, {r0, 0x8}, {r0, 0x16}, {r0, 0x10}, {r0, 0x100}, {r0, 0x20}, {r0, 0x65}], 0xa, 0x3) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x88) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f00000002c0)="6e0aff1749090ba5f57ba230c3373484d5b522c98fcb5ca10fc2c2089ced12086a6b53bd818f3a0af2174ab5a3cba2a1e341e4741250e5f8c10f700f8936487de735a8f387e525635055b4f6301ed18724afffb5ba6dbad6d0f796c141beb720752e4382a1ea75111e29f977b4a781a53b610d8bd885c7e3f81a2cba3f8a68112d62ecd0b8b587b0507ce55638614930aba18129d6a2a9ff67a618fbbaabcc596e6190a73d9855311bf1", 0x101, 0x7, 0xfff}) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, &(0x7f0000000100)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="8b8b0eaf0d4b08486b2fb17dbe0b281f2f29047f24cb2a43093f78733cea") clock_settime(0x0, 0x0) 03:14:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @multicast1, @local, @multicast2}}}}) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x1}, 0x8) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d921acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000040)="5d6b97471c6e9f0f21e0cc06fa5fe40cff552a3ec0cc103290563532fadf9e85b3178223c0e1694229ae19dbaf2b1d4faf894831bcba18aab3ef49794f1873fca0b0c099d99a9236aca96a3c488ad972e1d7f8246ac3e047b7c79206d6659e1cf26453a5026e02bdb0b9216653eefbdd75107472a8", 0x75, 0x80000020008, &(0x7f00000000c0)={0x1c, 0x3, 0x80000000, @rand_addr="011f959a34a6f85c46a266160c8f5d6d", 0x5}, 0x1c) 03:14:11 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6624641b4900"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 03:14:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000480)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x100000001, 0xf0}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x3ff, 0x9, 0x800, 0x400, 0x86, 0x2d, 0x5, 0xfff, r3}, 0x20) getuid() sync() renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="93000000e0b0c2ac58ce46c45b0bd76aa559531ab0687d64874f212f6cc16d3db06635b2baa518deda30c37fc9c61d39cb42253b5a8cef8d67a7018000000000000017c102e6d6d7d13931f3d11bdf6914839ba3c9c229f9728aa548b27e7c0d26e651fe9cb763648fe6bff3040258bd55dd602211db7f9fdb8f0d6589649cdd93f4f986867db144e359945dc03737f04f582c6e03dde8fa28439970f1ad"], &(0x7f00000003c0)=0x9b) lseek(r0, 0x0, 0x2) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x100) chroot(&(0x7f0000000180)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') mknodat(r0, &(0x7f0000000300)='./file0/file0\x00', 0x8000, 0x4) 03:14:11 executing program 3: ioctl$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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") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x5, 0x24, 0x6, 0x6, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0}, 0x0) 03:14:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 03:14:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x104) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgrp(r6) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000800)={{0x400, r2, r3, r4, r5, 0x4}, 0x81, 0x7, 0xff, 0x7, 0x0, 0x4, r7, r8}) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000880)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0, 0x0, 0x400, 0x2}) 03:14:12 executing program 1: syz_execute_func(&(0x7f0000000280)="96989819e9c4a2791dcd1c040f05bf1100c62fc4a37bf0c55c41e2e9000f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec4c44271a60a2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbc6e2") 03:14:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x810000000020) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 03:14:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt(r0, 0x9, 0x6, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xe6527cd527d9293b, r1, 0x1) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 03:14:12 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0xa, &(0x7f0000000080), 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = socket$inet(0x2, 0x10000003, 0x7ffffffb) lseek(r1, 0x10000000000000, 0x1000000001003) getsockopt$sock_int(r2, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0x401, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f0000000140)) r4 = accept4$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0xe7568b68fd0dc22e) getsockopt$sock_int(r4, 0xffff, 0x2, &(0x7f0000000340), &(0x7f0000000580)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r6, &(0x7f0000000640)=""/190, 0xffffffffffffff06) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r7 = dup(0xffffffffffffffff) getrlimit(0x5, &(0x7f0000000540)) connect$unix(r5, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000005c0)={0x94f4, 0x1a20, 0xffffffffffffff01, 0x100, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000700)={r8, 0x7}, 0x8) getpeername(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r9 = fcntl$getown(r1, 0x5) poll(&(0x7f0000000380)=[{r2, 0x4}, {r1, 0x7}, {r6, 0x2000}], 0x3, 0x1000) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x21, 0x9, r9}) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) openat(r7, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) dup2(r0, r6) 03:14:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8001) lseek(r1, 0x46, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="1a392cd47c1c1cbd8453de471348636efa351bd7fc1a3cb65fd84354d04455c3cf5feebeea3799ab77b90be9013acb4b70e8555e810429cdae5c182bccb343c179679bfc89fbb257728839a48c42ba168d6b6d9b8f58f850fe9bd3c7d8799b7911a5ddebe2aa697cc5874bc2043e0ed65c89590b4aa2ad0cb0815a893260dad73fbf0d41b4317b62370a1eca6552f5c84b107a0820260c8ba290516c186d30dd4851", 0xa2}, {&(0x7f0000000040)="4e2d2e03f92f0e38693db0865d8000d339f7e50d8a5da1f7a34823a532b1ebba590a6559e58dc0e22c9a1be8b6829d77ddae746aa9f043c6892c55", 0x3b}, {&(0x7f0000000200)="945ffae30980c6e8e541ddf4e9f3cb3f85228bcaef932f0629ad8f86761d6f122a3c239b0c99fde536a90d5dbb381dfeb6fa499525b9866a5b0a88a6ce05425189770c3c1c8266d3a339dc43aaee0e20ba", 0x51}, {&(0x7f0000000280)="f0e1a9b4eb8887eee2cd94a837c7c32dd7e68a0b43491b62cd09ab23561433afa2a1ebd8521888e26ad72745072ec604a1bb3be35ea14b5b7271360fa1cc2a61310ecc5db16120307329018cc70e0753662e17d5498510d5eb4bb267cd065cd90fc5b342d651e32a8317a31512302145a125d7364ac95e1097f354e1d1151c916f85ed6f10363dcb8d31a946c795a6eb5590167b9bc8c9163b7b5d6a9741671d138dcb5d97d8448d2ccf38bf78ad4f218e271a8a9ff3c5397f8265bf1d51951f3fc4bdd8bdc0ca", 0xc7}, {&(0x7f0000000380)="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", 0xfe}], 0x5, &(0x7f0000000080)=[@authinfo={0x10, 0x84, 0x8, {0x9700000}}], 0x10, 0x88}, 0x1) 03:14:12 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x3], @multicast1, @random="44df1d4d2301", @remote}}}}) 03:14:12 executing program 2: r0 = semget(0x1, 0x0, 0x40) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000040)=""/166) socket$inet(0x2, 0x3, 0x100) syz_extract_tcp_res(&(0x7f0000000000), 0x1ee, 0x5) semget$private(0x0, 0x2, 0x104) 03:14:12 executing program 0: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x2000000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = socket(0x17, 0x2, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x67c6}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) accept4(r3, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, 0x0, &(0x7f0000000340)) 03:14:13 executing program 1: r0 = socket(0x5, 0x10000008, 0x100000000085) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82029396100000000000167c053d0ac73dd96eb20300b3c7fe9f2e50367e78522a7fbd1caccbfb57088c3f82b0ba23c8edbc644a5e79c384c38db21fbb942c0e5a14baed6848abb5ef97943276d2d314d75d5673f1f465cba781232fb37bf20927b21643dfe647dcaf556469272c1254f4f588e1f8bad08569bacadf42948e0e3d2d06aaac451292abdb03a4d802d0fb3b388dc7c0849c0340cf0f46df05ce11b7a4dc161c6e97d694d523ffa8a747054ef0c19261603430b398b435fd7879"], 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0) 03:14:13 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xe93}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\\{$]\x11^/&\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='!(]\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='-(\x17\x00', &(0x7f0000000300)=':}^,{\x00', &(0x7f0000000340)='\x00']) sendto(r2, 0x0, 0xfffffffffffffee7, 0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x7, @rand_addr="a3a9247575ee06e1237a83dbb059bf71", 0x1800000000000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) 03:14:13 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2f91c773, 0x7f, 0x28000000000000, 0x2, 0xffffffffffffff51}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x401, @mcast2, 0x7fffffff}}, r1, 0x81, 0x44, 0x3}, 0x8c) 03:14:13 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7b1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x1, 0x8, 0x100, 0x2, 0x1000, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1, 0xff, 0x2, 0x10000}, 0x94) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 03:14:13 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000040)='./file0\x00', 0x8444, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 03:14:14 executing program 1: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 03:14:14 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) r1 = semget$private(0x0, 0x3, 0x40) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f00000001c0)=""/195) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 03:14:14 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) lseek(r1, 0x0, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="f202de9ca746928c79a10168ee2dfcf3fddb233e9501f1d7a58b7e3faba8881cd02b6ec34833ef2a2a1ff06e03c2bb695d2600b6e88fc6de5e6ae2b34527dac93325ae3a14dd2a3a5b64f2fddf6395518080911436ee88f3349824d8273f59457545734f1176d334e0029db0d4f7138f9ceb16c4dc7799407547d0c07d966030cdf6e3fe58c8bafac091903acacf7b2f9153860c4e4637e6d6003ae32c84edd08520c0e25c6694d4", 0xa8}], 0x14b) 03:14:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="89627be76b1dc043c9098b6081ef61d74c1295709e6c699434aac056d43761b736526a5164aa15e3db6f12de0d1c63d047cb6568068bbc4ab7b74fb9ddcdd8e2283a37c34478ce5e01673ba22a9f5f68c44bea0e6b5212c74a301ed5e2449f7c572d704aef353a428bd78e326a91021fa8256ed30d629f5a05e13ca93698b0744581533960ccdaf15be84ca5610d79ef50926c48bbf4fbe469372d3ce7d2f42368518ceab520915694e3b53b6f852f60402674d77129bd55c3267c7c349a", 0xbe}, {&(0x7f0000000140)="6fbc0c99523049e86b45de8ca4501c6baff693e611769c4918faee9e59c46c7fb8761dcfdd9c7bcabd3fc3fd63706e1d8cef0c84188fc30b12024e09b247f193d2599f258c4806ddfd310537855f3745c53b96c009cd4efa8390049de3", 0x5d}, {&(0x7f00000001c0)="d0979de176d27933fa706a0e38afcd976aa7bf4f0f1dc0abaf4ac7302499690e5193a241753ef5416a7e91590c1e0e60a08c614202947a2afc", 0x39}, {&(0x7f0000000200)}], 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0xffad}], 0x1) shutdown(r0, 0x1) 03:14:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fsync(r1) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 03:14:14 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 03:14:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r0 = semget$private(0x0, 0x2, 0x0) semget$private(0x0, 0x0, 0xc0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) 03:14:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) mlockall(0x1) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000240)=""/193, &(0x7f0000000040)=0xc1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 03:14:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRESDEC=r0], 0x3) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000040)=0x1, 0x4) 03:14:14 executing program 3: syz_execute_func(&(0x7f0000000000)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1, "df"}, &(0x7f0000000100)=0x9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xe7, @ipv4={[], [], @loopback}}}, r1, 0xfffffffeffffffff, 0x3f, 0x4, 0x2, 0x81, 0xffffffffffff0457}, &(0x7f0000000200)=0x98) setrlimit(0x6, &(0x7f0000000000)) 03:14:15 executing program 3: mprotect(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) select(0x40, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x8}) fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001140)={0x0, 0x8, 0xf, 0xffffffffffff0000, 0x9}, &(0x7f0000001180)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001240)={r1, &(0x7f00000011c0)=[@in6={0x1c, 0x2, 0xf85, @rand_addr="662b9f5d07e3672e0f712663effc46b1", 0x2}, @in6={0x1c, 0x1, 0xe4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x4, @loopback, 0xbd}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}]}, 0x0) 03:14:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040), 0x8) 03:14:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x34f, 0x59f3}, &(0x7f0000000080)=0x18) syz_execute_func(&(0x7f00000000c0)="c402a13c4db5c4627922a230000000c4a3856e23fef2410f7cfcc442f9ba33c4c24dbf9600000000672e660f3a63933053622a0546def0c4e2e9be20462109") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000ef648f602e9bf39fcd40a8bcf8c899752997f8396588b5d93ff867167645a1b056e51bc01d52476219a0379062b0847fbc7eaec0fb6b713604ed9d99bd659f3d278672298925e909993b56d355d405cca20be936febd32bc4937e23ebc638d116f397a649313277f3802c1414a281d9bf0c128a8a3b0e0fbd1ba71d46a28cfe65737235d1e6d6b1273e19768a3fb95a7e4be9b9cf57ab9c557abe1315217f083edfdeffd24436a6fbe535a4a3c4bc4a27adac190ff5bb4208040ef17f496f44ffc4dab9f7478a2fdf2ffb74bc166b2b0a8d1cfd964ded865829cc6105eebc97c3738c8199a484d39551671b1801908284c3bb2830d92836c1b57107a7797b88627d4e1d08697696fad75342a643864a3a9b84e79c0a78d239843da24642251587a399ed2b2d1ff9f43438b53fa6e2d61702be3e6ba3eff220d4ff33df6086bcc30e6f5102f3a3b2d168eb34458bb60cc3d61ad8700daee5220e9ac60d4627c5b80e27d67e205b12c14d407831649c45f106431f63e52a3f5f62c5654473c9195791e733f5adf6b77a5e819e3007e9e16761b6fea1a022bbcad04e34726b22390b2245d8a9bc238a146cf256af3165fddaad53ae0eb2a0569c26d3e889a4012e7c242ae1944f9cb830771712d97816d502e6f625dc8feeaca334eb3ee155da1643194dfad68a6d111a6f64a16e217123b429e3b8a70207d946ec06f8d420a5b9231cebcd6707f328bebe3034e0ca9d0b98b47b029f237cee58a269729d8ec1a54ed0c10b2f2125bccf3aa4c672e9a89667a15d44a5fe0f5c4a3129b27"], 0x100000262) 03:14:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x101, 0x4) 03:14:15 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:14:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xf0, 0x4) semget$private(0x0, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000280), 0x4) 03:14:16 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0xffffffffffffffff, 0x4000}}, 0x0) 03:14:16 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fabdd188cc11e760f844b500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7fdd7343eaaca36888265297f713d1e8eea667c58d92c4471d8d01e75af64f588ea559c085e5a65034ce53510bb4c1ab6f93d2bf901503cb819b5d081362e5689d6ce6956", @ANYRES32=0x0], 0x0) 03:14:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x52, 0xfffffffffffffffe, 0xfffffffffffffe50) socket$inet6_udp(0x1c, 0x2, 0x0) 03:14:16 executing program 3: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x40, 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) setrlimit(0x0, &(0x7f0000000280)={0x2, 0x20}) fcntl$getown(r2, 0x5) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 03:14:16 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000100)="ae947d03143e9d6d2d1e84b73b4f019e290055366afc6195fd84cc1eef3389b87a8cbe917262d3108c0daf54a84d301e3bfa9745a0caba6f79097f3012cc2e637174c176dc4849e92c344b65b989b4") setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 03:14:16 executing program 0: r0 = geteuid() syz_execute_func(&(0x7f0000000000)="9826473e431c380f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setresuid(0x0, 0x0, 0x0) setreuid(r0, 0x0) dup(0xffffffffffffff9c) geteuid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000), 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:14:16 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 03:14:16 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) listen(r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x8) write(r0, &(0x7f0000000100)="d507ee36c8f7c7db7e9dabdbb3b7ee35281dd1d3d0d93af7b0eae088f9a7d9b6fd70ebf89b16cf13b40208f064010cdbe3c1d40ef725e235d10d2178aa2d62bb1800d42616def1", 0x47) 03:14:16 executing program 1: syz_execute_func(&(0x7f0000000180)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6e30f0fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") socketpair(0x1c, 0x30000007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x3, 0x0}, &(0x7f0000000240)=0xfe78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xcf14, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x8, 0x9d, 0x10, 0x0, 0x5, 0x5}, 0x98) 03:14:16 executing program 1: socketpair(0x1, 0x30000000, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="fff1ffffffffaaaaaaaaaabb86dd60b4090000303a00fe024300600000000000ffffe0000002ff0200000000000000000000000000018b0090780007040060b680fa0000000e00000000000000001803ffffffffffff000000000000351de28e053fefb800bb"]) 03:14:16 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fdf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c4640fb597e1620000400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) 03:14:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="5691928fa7bcf384641708a38599296478a7ce793eefe92726f3ee8c5cf4db7207178834d6077d900e4ff08003fd418263bf6e462d70444e14a7744d062d4ca334720140f9d41ce54535e2f897ff599518dca404a72c95d5b9e949de4b0fbfb390dab352a27fae72f13d2b5f60820c68598986a9", 0xfffffffffffffd0f, 0x80, &(0x7f0000000140)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 03:14:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x62}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e230900000030b185a566f54d42f80e657d2d98d21100000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000ff00000000000000002c000000000000000000000000000000000000000000000000000020000000000007000000000000000000513fe214b9fa24385f7a3fba563a2816ad97ca8b6a72c2c892e404543a24b0923538ad5c6545be3497dd5dd7f925b510e3eff7c6307f96cfd3564a5ea61c20298f219037dfaf9f3ec768ace3d9dce49daaa894be94f7144d5ea0c0b3530773c5c13db27bcb4b16eaf914", @ANYRES32=r1], 0x84) syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") fsync(r0) getrusage(0xfeffffffffffffff, &(0x7f0000000000)) 03:14:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket$inet6(0x1c, 0x7, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8001, 0x4) 03:14:17 executing program 1: socket(0x0, 0x7, 0x200) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet(0x2, 0x7, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) r1 = dup(0xffffffffffffff9c) socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000300)={0x380b, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @loopback}}}, 0x118) syz_execute_func(&(0x7f0000000180)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000abb000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/26) freebsd10_pipe(0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000004c0)={{"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", "c145ced4d113b4c9623c43754137aa416b10117c37842cd88b98ac7f57f70af5", 0x8001}, &(0x7f0000000440)="cfecf379e93e79fdededa7e988c477ad209f11c7d3a849d745e4e5a26e30e7bdd391c5f2c7f3613fbe698b161c963ce824916bb4eff088e9be8afd1c103556becb9baf077c39dee4a7c4ddb2cea45eefa9d1b81d5f83d827232c78b54e32294b5a11f1c03da9676b014a19bbc9", 0x2, 0x1, 0xfffffffffffffff9, 0x5, 0xef, 0xffffffffffff8001, 0x6bea, 0x97f1}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000000240)=""/159, &(0x7f0000000100)=0x9f) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x4) bind$inet6(r4, 0x0, 0x0) 03:14:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x263c, 0xfc2}, &(0x7f0000000140)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') socket$inet6(0x1c, 0x10000007, 0x1000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) mlockall(0x1) sync() munlockall() 03:14:17 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) 03:14:17 executing program 2: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x28104, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 03:14:18 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = accept4(0xffffffffffffffff, &(0x7f0000001740)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001780)=0x10, 0x30000000) sendmsg$inet6_sctp(r0, &(0x7f0000001600)={&(0x7f00000017c0)=@in6={0x1c, 0x2, 0xfcbf, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}, 0x1c, 0x0, 0x702, 0x0, 0xfffffffffffffebc}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000001700)={&(0x7f0000000200)=@in6={0x1c, 0x2, 0xf9, @rand_addr="b819db679764e185cd9ec45f5195fefd", 0xffffffff}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000240)="49f463559b145ccfc9c527013495aa69f9ec8e326ee7e503f3ae789376c944b909ad250ba544457ff0982b9f58954110ae7abf545638f2dfc50dbec4bee802af7dda0f46808701cd9f5886f45642211ec5e90dad167962adc8165e6ccdd0b04ef0d4c8423ad21cc1cc1c4dadc5e6a846c40cdfb3ec4d6195b29e6c274b15c7815f7d9257d65135ce7ff993dab508611e4290a80e996891daf0bbde28c3aa538a76923aefd24bb3068105", 0xaa}, {&(0x7f0000000300)="c3c88aa66ca3b617da25131879340fa6c6afa8ec5d09b1d60b1e7198ed7140ddef0039c0eb40463b5ba0b0cf03cc98b4bbf2eeeb3ff7878922246494c03e2e8999449855cf81dde9068c643a488d29849868c5bc30ad26128eb7a6dce16862bbfd9c638e41b9da1cd15236eab0805e6225972f215b63cf323f95292245131cc92ed1dbc04cbbf66b42acbad6812abb471488c675c68362fcef6157586cdb3702add129d571c99ca3756274d4b7e1bbcb5dc0b22c14da8db014bbe4108784a49a3e14ff6397481548671fbff53e1e8ea7", 0xd0}, {&(0x7f0000000400)="8bf9efd84aeca6f6ae8f4271ce77aa9d3a49c770a2e510e95e59ade67d35b7d3107fbc076e1b74f93379428726ee0a752e5b4271495a7589840a60b0eab7aa2a951f7704eda7240013003baf97153e6af7951a15edd90711930175e21f8ee063726b27e0d92b81293f44d8628e9ccd5394fb65d9f510778250dbea0bacfd5d9929d0a5bdc671aee51bb5809368", 0x8d}, {&(0x7f00000004c0)="72dcd5eb88aeb625e491d27460a7b1dfd41cf2cdcaa2af1e349cda16b92739eb0c53f779e3e4e1430d84db0214fa5406d336baacae841d14513b63b088e5d9e8170ac48016d3c3c6e9e7a15ef699581b1d38c664b1ff442c39fcb9155176c6ba9ebb4749749617ae93891afa6edff71ead88a2ed598de70f5821de7623e8aab1084a4d45103ccb6c046c530059d02628784a9048f7a4b2b042e54e03299e537cbc1d2dd381d1c83d0f92e61058d73dfb49f69d7c44651b42a5d1b7259692fd6e3675d264514f3cd79e7f2886c45e969ee88aedf16722a7860a27db2beb80ad22f41a79c0486a0571e51e6d9b0de12743e6ceea3725a917f9880e34bacf75880406cc86bd98eb85c65e4fc4275917482e1a7b8eacf6a7204e1255d1af6360e072cb15622e296b537e2100348ed1ab15242b03db809b074876044bb3659c5892a9d65513a3b33be9585cde64e849f1aa9618c530d70fce7a9fa7524a5d5c92fce75dd713e23604352edcba5b1b3be9a5e816028b79880abf3af4a7a5e4293fbab86a697e0d2f0647be9182dc258bacae1f778bad4a35729323d8dfa456ae2bfafb9941e633bd5a18876823a11961e950809197aadee83cb5d9c59437814e6dd6a092910ce6e363251181c45f5ebf99208968264d1c50f846eb66e1f1f6fe6ffcd1e7b0fa8fd6780b06e0b80e5860a253bda2b121e8dbbd6439eb27a6938a1757559e284034929b329b03e8bf1e72799f1d237ed17464bcec98c79afe5b3c978240c434917b85feb8b44f8838f03e43c453ddf2f53b59aa9492c3fa63c32b9fffa92090ddd091128a9951ef575f63faf2bc7a7b12da156121040ddc71cd878bad1c72eeb0b985c5f35e3179c6aa040d72d1044fa5de85e5226acbb7d0144274d5b13b0d7b6e5e6a4dccbed0a9b9de7d468eee24162d924d1a99f9f433640a6595c5293b0cc31df9387d0b7a3d9af00746183460a69832028752832238f28f28a4ef3cd8e01e74ffeb4962df8fa561468b8428357f6674cb727d325f3b8346694b28d3b66b5e591b644a57bae24ac72497741b77f8f23388284eec2fbb37f7b41e10dbcf84a2b9a3fb74ccd237fe6ac813a04c3ca4859aaeddd86cbb0e55b16fe7d692f5e222c3a1938a18ef21c2bad3356acab125f99e2d85c3db2bb32470eb66b86d57b23ea65f1c79b1309670a552e3e5780ac8027aa80c12a886aa26d5ebfef9880039aac69a277f53d203cbe5cfb9c798019aa660a51406b40229290be57f3de6667dce49d864446b0045a2c0589800b5168d1676a6e052187136461271271ce302c7c9697ca576785edc7c55b5fcae8a5a131b919799dfcf55d8992dedefa4ef4843dc9c6831640cde3d74dc3510baf1c75269283439e0f007c4b8e51cfef5eea743af6cbc8a03000e85c62ff589c2b48100a0d0ed3e3d29fc119176c22031b502aab64c4c0f91718d481d214735afa785ad6cdf6f7cc0080354866b4169a532592288e8bfc05e9dcc19cdefd1f84ffde012321b098cf96b09e61f32b7a41d1bc441fc71aa34667be98414c6c4a9086a8f3f8efc0a9908a157c42088fca8810db93f5a9dad440ffa67a51c9f7509217759749d66b233ef1a512e406267107efc2a7c20a51959648eedf2676dcf385d2fdba2d779de6b273ecec37041bf01b99192e71f29004032426fd19941052da198f6dcdc2a8a80b353e92b640802d16f9c3b1398e185f6ca5996ffdca79fbef3f39426c9c1bfd2fc1bddf380e8b1e64cc76c36b0d37601f8b19ac1a2362baaed1904d5d6fc875583f83473902cc4bbb3fec0441e9a096a49b767960198bdda55925b9addb8d49e93b3aa7fd845c537718788a4216ccab8dfa098a9b5ccf7c692dbb1c096545b3df3bed85060373afacc05683f6c4d8053e4b44d54ae44c92bbf9513b675849af8209537207bc8e5d484d8ef32f932f77e65dad8552fe99b9df5beb23ed9097b86b1cb09bd568b864c9c17597c373ffa3c4cdf3b14e91398d2da2f21231a4d2adc359041116353d388a6b5e21a493695581c58d43e68c324a579c4599561c83512e9b8ec95a6843ffeb5a1d1a0a277520ad48656b41034c1ca6a7036e1733ef68babcc82bf0ac227dca45a706370a225033efc607fb3d881b29c635583ac56b4c91969e7e1d4135d488defe1cd3f52a2fdcde2d4b1c8452972460d11dcd6b633e83a9f8f01c4ee8861ca9dd5383746ea38ab71f11e5b0d567f2839d9f1cd56a6aba9e664518ed1cbecb43a1e602c53de5f3d01439f8055c1fdaf4d060910598cbd7de0c5dfcb7064fbe1c240ca03c1942b69adde5542c3fd947c0a855c1168afb787692e5ec1715241cf4fe03a2798c9d9237de4d7ad2884d6497c2a8b9740ccf4a855c55a46a0b7b6ed9e701e95c48290581e1455d727fddcf235f5701653d09ef9741df5c7656ca6b33303b4320f0c450d515d08351c8e61750f166f0755ab422425b4971778443fc695ec56868d985a1998bfea2dd9fa850b80fd47dc4e0e4d420cc0d1c073da3a432e4b75acac97e60b893a8022da41ffe183ccbdf8cad35550b70d39b9cb17980f8120aabe5bacfd41d09e6ca963ac7b545fc49ef9f619e653886471060df4a347956f8ac444579f5c43a80688ba7bb806b80ff45cb4a862577275d3cb441174fb709224a419c3d675e477c677884bba8d3d5d1d83d76028df132db79a07fa6f1c04aea7c9dc218e572012e42bb837e41c800f778f82d6bc97fbce450ee82251dcb2bb96d91893b0a8f6aa739e10cc774b0154e5a32fbca226903f901ebcfc82b4e267eea30ed13679d2c94cdf620261646671dcbeae95bd10160eb494bb682a79cf8b4dae0292f721603a9eaab04a1e6fe8b907a4b169cdeb5ba9223e0162a13aee9a467e72a72ba6174b2995e51954fe9dc3ad3de1bf809ff71fe10562d8f7a1b3246f354bd4a7dca76c1e6d7b958108456294e8b4e758c9c490a82ed13f50d5c5c234401ffa57e3b407184a87bf90069d181ce1790d710843257d1ae60309a8e7864f46ffb176442c233e18f4b757810d4c68dad702fd7505e63bb5ffea1557637594646d0f0b9ad03189c5f18723a8f6f67cfd6f87ca75bb71a1b5f6a4eb1e3ae13cca6de214bedb9a4e9bcfe5d19fe2bccbef66d510916dd575e4030cad3a8bcb58a7375b265005e582541b51798d3a3e795652c6599fa8318abd31a3d1b145a198758888b83bf4edbcdc1992b2a6a35b238e7bf63a4ce6bb803f626737bddf064ecc2642c2ecffb1814a3cdd55d62f5fb1994f10a19fc30c128e018bcc870152f6bc4926cdd1fd0054fd93c44e06b7222cc4e08df9cd913e8496b2bb5b17f59ce921800f01f088afbd8229564bd0d20d9e834f6c3c63a486c88b24c203bf5212c4c9785f19fa43c447575be5e48d75a57e191a55022d5266dc09308dc7d8a2b70bc487d443ce14718f9e617b3f751b026f8b7d546394ff423896b994ceb81880bbc0550fe40e1ec2fa5c31aeaba42e2e3ef073cf3a8634ae6693ac44e142310660e5b33d4af508344dfe30bd99eb97a94e2f075f3b397dbc80894f8b6e7e3ce2075677e01d79b28c5c43f416bf52c0bd301b4b4520b4093afca4ff6a6e64623a343b222b9e31f75a5a910bdab23911c5a97e89c968522c90cf3e47be92373e1e02c06b858973680fec759063f032f8de11a4510736e3e0b1941066bd3d1d9205d12e56d7af5a072fe934e1d02a44d0fd419b8b4efa5d9aabedbee5ca90396b188b112a7a1253afcd1bada478c0a082ff4fa688f9fe101925c9aa30528698b2e4dacaeec131a99a70d3589fb2960c3b36a0bfacdf9e085ebda060deb251043750438e85d438179b178dbf554a9b6cd1346134cec61727339bdce05f3a57922a7d753da1ea1366a972c75b4b03c5ef8e9ae037e7b0b24fdc44e94de84615fd602c0dbc3e13fa0c6b0681711172336474b8e077de4256d9eb534152e8e035fa33fc889dfe5f04fb4f57d5cc8ad10950212e299b1133bd0c076c3f5d9db9143e04696ce1d9af196e37aee4eb8fc04bcd76b7745486c42531a4f3cc1d18621435d49153992c0a422bd19d8dada21964e178b6944c2591249515886e4c9c198d0a4a1ec968dd4d3afa0e1cf6299c3aa1c0981db2da21cb19d560c25c1d387100c2f379bb99cd56cbfb106e235d6e7e593ebadfa9ba57e78ec2e81e078513fbc98ba9255821cfadd027b71c40cab72a832312d6d392fac238dc9d63a3b281580aed7e96fdda93e7c05beb7bf237c544c8cc37a9968f92a41865cc867cf7e912db68a79a5f670c2b7fc7c16ce34bc828bb31ffd0b78a10a1a7f94fa39d3b06e02b4be52f793586c251749be5b073019385632871ecfc6d38e638aab6eb81106b133b578113ddd85c29c541546a6f1b37a4ace75399744114e9972ab7373476fd3f87af7d0dec35a33ed7be0136c134d8b4d4f304ad9fde4cbe4c66ce418d18117dc71badf2b678c4c31bf06f1979274e529fd0f39c5231469f668ade5a3de82e71dfde9bdd1d60ab3f81e54c37ed8128a4f9a0041e0da0043aacada57e891bab9ceb448c0e0091064296f1d253e8563e3f9989eac0e36fc90b6bd2a5db25954863ef3c9de7fd0c0d16e8aab910482b42f98decce3c86d392f8da80b525228a4cdc7ab012738451c34eb2d6a0de1ba97f1f179e47590b47aa33dd8462cdc1fe192df281425e3d5f48b94210dc63f385a14cfc80466347fb9ee9840f78c610ae5926afe19eae8ee6809e90aa71113685d65ba2d637b9fa8d8bab05092ba153b5303405d8f50fd8873b20559eab2949a6aa62b3408ff5eb2f8b7d2a2b00541ea169d2e7d17ba1abffe2480ea33b9bcc5e21619ff5454803e935d0ca8730cdb7333c8d57093dd476024bb5d7146fcaeafe34fbe79753ef63e285dde375b16a504f965e788af49e4b18e22f0b493b5221a27f8d14a2d8d83391b59c571e601fef02e44889b852539e30a9c41987c9ce775f3608fc0cef7809c925e276aa06d649b92b04ed06a8670add9f8e0848a31393a1e38b97595acccb6ce08637d0de26f217730bc83cf66928b917d2eafac52c84eb813d3fc954d45900982557a6b38ee54c8f8fca937e21f72ebbf9d50002b08b5576255e59772e4132fee66b162669fb48603e023c359fc5250d526d71ec766a7b716233d5908020792e346ff93ce62f29d2f547e3b9c47cae80ff180fdb7356b226ccfb59bd770fe3e51bf2c48fbdab38725db8200922215f13fb111ef2a0e9eed7e874aaa2b1158bebe3df8e4ca341e83dbcab65a5402507215d9ce5ab739e29046b517c38937c98d72e95da8bc86a322046a8c2948f51f754d18dc738da463e5484187d55a585e5d0104ef8e206b7a6d115e798ea0dd9b508a7c8c3e1f357725e24a4f124b6070e174b3cadc72d2e3f3dcfcf23675a5ed2ae76770924c67d30560c94b3fcd9d9f2c482a48fd5eac1cc4f717addb152e0661680cf10b7fbba28451d7c98cf05f48a26967a8b25253ad832f1d670cdfc7f0481b0bd0cf542137a6777dd4a9641e67059ebd7cf3eae7583a864e37634cddf693371444c5c2f6cd175cf768e4700c01b97040f90d5eb21afd8d6ae9a074c5d8f8276c564d5c54282931433f0da04b0ac0b18053dc045551a23ddc06aba7a3950ab40828bb7954aec4bf1fc3b5b906fb0854b889c39ca1507fbec3ccd1ee4935fe0e5d2d17557278c94bf3cee0b987986c81e59be95ef0d82cbab8d5552cba7d19aa825bec3cd04eca2b9ad3b874ef05e93eb1c792d3243eed1d6af", 0x1000}, {&(0x7f00000014c0)="cfea3e22947700e9d0aecc5271a8fc9beb146f0694d82814c86178e0c5e6079b0a83b6de0a6d5e4d4af8d54c7e6956ba1b05498c2ad6e601b5e52c322325ffd9e294192fdf1e9eb9c61e64c94a303d99695f8ab8819b32e759868630b4d4b3bffafe4244e59cfcc29af7c1e72d384a8d", 0x70}, {&(0x7f0000001540)="8a18f8db427bfc603f62f4b03f2f7c146d051240614097d4363025c8497e5b76ee8decced10ea3c1955169909f29bdff7989f2b42ac1c77c57b350eadaf468851b39be71e7be1de193d5b600d73eefb09e5b630f8f7c3cd4f745fa442dc8797ad2a9618e218f99e94ce045102df78c82da3d4b5e7edee56b40563007685692b47a36716205b642a84d1f527cad56", 0x8e}, {&(0x7f0000001640)="d1c8edcb5b47592253e72d0c08a619d4fd1f3f6b1bf1f5751406374d9240e5fdcecdb26f521de5915d1a8c8c81db93", 0x2f}], 0x7, 0x0, 0x0, 0x1}, 0x80) r2 = socket(0x1c, 0x0, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x6, 0x4) 03:14:18 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fdf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c4640fb597e1620000400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) 03:14:18 executing program 2: syz_execute_func(&(0x7f00000003c0)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x442, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:14:18 executing program 2: setrlimit(0x6, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = semget$private(0x0, 0x1, 0x10) r1 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), 0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x80000001, 0x80040000}) 03:14:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='g', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/212, 0xd4, 0x5}, 0x2) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x30000000) ppoll(&(0x7f0000000100)=[{r2, 0x20}, {r1, 0x4}, {r1, 0x104}, {r1, 0xec5f26043f0c7908}], 0x4, &(0x7f0000000140)={0x7, 0x83}, &(0x7f0000000180)={0x19}, 0x8) 03:14:18 executing program 2: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) syz_execute_func(&(0x7f0000000100)="1c05b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea01eff265dc5f00c401611282030000005b5b4545e269a841000f99c40379639aef000000ddaee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f913370fd93cf22e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 03:14:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821cffe279"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x40000000000002, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x37e8144b3d478266) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x2, 0x7}) lseek(r1, 0x47, 0x7) 03:14:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000280)="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") syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 03:14:19 executing program 2: r0 = socket(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x80, 0x4) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 03:14:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvfrom$inet6(r0, &(0x7f0000000000)=""/182, 0xb6, 0x40000, &(0x7f00000000c0)={0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}, 0x9}, 0x1c) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 03:14:19 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 03:14:19 executing program 2: r0 = socket(0x1b, 0x3, 0x0) write(r0, &(0x7f0000000000)="0c5b35aa7935e70e6e8a05e66aa2a7ee", 0x10) 03:14:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000000)=0x80000001, 0x4) r1 = getpgrp(0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) fcntl$setown(r0, 0x6, r1) 03:14:19 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 03:14:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) open(&(0x7f0000000140)='./file0\x00', 0x28808, 0x0) sendto(r0, &(0x7f0000000100)="4452421763c0eb35624fa2a5361ee55ce6", 0x11, 0x5, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 03:14:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r0, &(0x7f0000000080)='./file1\x00', 0x20805, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f00000008c0)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 03:14:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000000)=0x80000001, 0x4) r1 = getpgrp(0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) fcntl$setown(r0, 0x6, r1) 03:14:21 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740ffc00dc1d1d440f2b550142c4b33120b15ffbb15f52110f0f3804830a000000") shmat(0x0, &(0x7f0000ff8000/0x3000)=nil, 0x0) 03:14:21 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="b8a7598f7bbbc619739926badc3c791ad8541291d83379df83d130e1b7f139fd3e2e0b611debf0064448fb922c8bd20c0c2402d1e88dc10217c5a994661adc38624b8e885eebd24726a5f333cf7ae47e7155c03b3d3a8578b5c056be5b3ea32115650ca4fe189391a83e0dde694b5d068c6d94db278022224b3991977c5023309b2a922e5d6829c691f0e4ad2ed3a9a2c8db010527713a") syz_execute_func(&(0x7f0000000280)="1c03c4637916d7b098cd801b69e4c42205b8d3460fe3bff00000002df9d017795bf9f2680c00008f0f0f02aae4c753fac4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a2ca5a180e0eea01eff265dc5f00c35b5b304545e269a841002f09093e2666440fd9f1aeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc48121fb2e") 03:14:21 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgsnd(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000540)=0x7, 0x4) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockopt$sock_int(r4, 0xffff, 0x40, &(0x7f00000004c0), &(0x7f0000000580)=0x4) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0xffb0) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ftruncate(r0, 0xe324) 03:14:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') dup(r0) chroot(&(0x7f0000000080)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 03:14:22 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff9c) preadv(r2, &(0x7f00000000c0), 0x0, 0x0) setresgid(r0, r0, r0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r3 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r3, r0) fsync(r2) setresgid(0x0, 0x0, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="dc223e2b442c4869c78f58bb77b49af3342c727d4dd0a1d99f165d23ae3ad9b8531757889b47d78e83387767e05ab89a784e75dfc0617c3cf38b3f7cb04e176ee0dcadaff2986f6f6dd6c22647955d25e282c9219096ecec98228dc3daf56f28e2cda7ca688c6aa7b94c2d1f8dc9cfaa48d4cf2077bf6e1a4d4a355f7dfa5edd54c574fe1a2bfb056893088c78") 03:14:22 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)=""/8, &(0x7f0000000040)=0x8) 03:14:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0180000079ca4d2b4084bea186da1b20044000"], &(0x7f0000000880)=0x6) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x111) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r5 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r5, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000006c0)=0x2, 0x4) ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4) truncate(&(0x7f0000000380)='./file0\x00', 0xfb) lseek(r6, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x100002000, 0x0, 0x0) writev(r5, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1) freebsd10_pipe(0x0) semop(r4, &(0x7f0000000100)=[{0x3, 0x4, 0x1000}, {0x3, 0x5, 0x1000}], 0x2) r7 = semget$private(0x0, 0x7, 0x400) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000000740)=0x8001) 03:14:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x4d, "47ffc32bfb05079ae3b93e535037ee5ecb9d267c877acf2f239131ab3f9e78c47766b850f934bfa799399bb1c6d6eddc4c64e9920957797504709f8e04db6e9916389cca3b1bf29906e3fbf060"}, &(0x7f0000000340)=0x55) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x7fff, @mcast2, 0x1}]}, &(0x7f0000000400)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) syz_execute_func(&(0x7f00000001c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7cc4a2458c225776c1616178b278ae78ae01fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r2 = fcntl$dupfd(r0, 0x11, r0) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) 03:14:22 executing program 2: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="64da26a84a982c0c45f80f05bfd9000100c4a37bf0c55c2e363e460f1a7000660fde978fe97c80660f383a9e02000000650f890000000033b8c4014e4e4e5b5b2626660f38091e14dec4a2212c690dc421045f4607c421dd5831c4e10bf8c45b4964660f3838520a36f30f2bbbfd7f0000c4c1f851cb66450f383fb500000100f24c0f2dc3d301b3c0d8b3c02ad764d335cfcfafafc4c39d6ecc00c4611dd094db0000000067ddeaacc462b1f72eed21f4b9a5604ba419c2c2b0c10b0b66400fe2520dc4816016f7f367440f4b4d67d435d4ebeb628f0f4f13a25800218de3c02cf5267026802d08000000f8f85c450f91660f7466c8b5ffffff0fcffb110f66474eb83aa2f1fbc422c99f44dafde2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 03:14:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e200100010082b57edec424bc85628100"/128, @ANYRES32=r6], 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r5, 0x9) 03:14:22 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332fa6e4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getrusage(0x1, &(0x7f0000000000)) 03:14:22 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000200)=0xffffffb7, 0x820000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="004c002e6f660200000000615900018948de6920c64788969a3164a3596836d12f269759d328d2744b3e43302b1f32cd14649f5d6a99f8a5271d96c52dc97b4659a7d440bd8f10e1894a3762a53d351f1977733aad3713a3fda4bd1a7a4ee5d8c5b455ef1a99eb4b2c70656a9ea83cb5538bf41de42833af6f81ff3fcaa03798"], 0x1, 0x0}, 0x20100) r3 = getpgid(0x0) getpid() msgget(0x1, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r4) listen(0xffffffffffffffff, 0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) socket(0x2, 0x2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) 03:14:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x100000000, 0x4) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) 03:14:22 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5, 0x6}, 0x8) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="1c15b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 03:14:23 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8a5b, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 03:14:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x80000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:14:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x1, 0x0, 0x7, 0x5}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}}, 0x14) 03:14:23 executing program 3: socket(0x13, 0xfffffffffffffffd, 0x7) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040)=0x6, 0x199) socket$unix(0x1, 0x0, 0x0) fdatasync(0xffffffffffffffff) 03:14:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) pipe2(&(0x7f0000000080), 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f03006c650100"], 0x10) pipe2(&(0x7f00000016c0), 0x100000) write(r0, &(0x7f0000000040)='M', 0x1) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2943f9a01d97512aeb790a1dee72454e94d5525299102f65fb7cc2d53e4c61b769bb53f31292fd6dc3345445fd3b5f113076830c24c4c82c3dead6d4bed276ebddd57cbc2ee5b223e54478789778cff3142b7b", 0x53}, {&(0x7f0000000180)="35de", 0x2}, {&(0x7f00000001c0)="068c93f92a34d4574f3a542aebf78f39d3d0fd7d82721abb69f04c1e0d1b1220805fadb4b55356b0aaf8fb67db142f5ae9bc08a0ee6de7814999087528314e8bb73a80b1a9f13da2873bf3df22ac65694e915c48f83bdc3afd6f50c9caca72ece9a912d80e09723a165c44d69b9a1419d14a91682ebe8548bf04a850dd2ef6c138918510e46f083e7538c03d1a4aebadbc91857b60b02f9eaf46c27bd90c9f84ccc106eec3c01a48bbf26148dc8fb1c51ac4711fb9a5f74f4bd0304934ab22997725717992e7bd", 0xc7}, {&(0x7f00000002c0)="aac74fc50b0071342b17515899ded6e0a2db832c9a7f8a7b2329b069a0cad1e9afbe647e7b3cc5e34fa827fc49fb9d2dc1b664ce783914d5e1ef45e72a9796f6f8137a31f7152bc677c85b79d6798d6e20b0105aaafe20f87847d814a6ef3572d2fecbaea712498d3285f8e3e8ad756ac47a81b42ebfef52810c594382de8638c6e67b0da946cc5488fa7cf71c7e2646dd79b93dcc6aac95c6a107d05c28bfa42b6bd794885ed531f5095a8e7c48673e178e2411633bfdd9a15a23f04a233fe0caf0a28858", 0xc5}, {&(0x7f00000003c0)="f1ea568efa2bb5fdf6fe4c09745fee1ca3b2776049ddfc737dd16ce8f295e898f02738d3871eb6bcd3fb57017438318ab51e6798e9b5a88db63b2bfe65d07b28c7e89d6a0cc0b5fb1384ce5f0f21eede2302b160d2c85edca3", 0x59}], 0x5, &(0x7f00000004c0)=[{0x98, 0xffff, 0x8, "eab1a6b593cc943cf2c492de11a2d26bf6e919357eeca1ded99627871b30831a397d30a7255d0ff6f3cc5378282f3116ccca8b1f6c8e7445aff0fc5b5789774f98b214f93aff3cb6847bd01b041e62cd60a4db5a1de85fc52da6576821742184bffbc5886da49b78d5afd2604db22e514e6cb97b70c8704977a03baa124913228c"}, {0xf8, 0x88, 0xffffffffffffffff, "aa5db13f264163a6f2a2536b4df7057a8fc70a7194bc4755f222f11310a0b90b9bdb93318267a8dd18aab272c2f14a659bed539a464d4d3c489bded4dc3ffa70ff31aa0e9d7afa936e966b1b4683c3f3e4dcece1a8ba51dd946922c09e610138ab58a5a981f975392dceb90dccb2735984b3e1ff820f20577cb65d532a1efa86ab4573c9a6a408fe6f5c45010d8903fecb47c9ba42b94a7eb397c47850bc9901ad17414d2542db6e75231bf665017e8f7a87cbf5a3aa2efbefbb0ec53a6c1f8507f217196a9cc3b89f7eb7f24a5f1fc42c1aacc9fdd29d1082b7d8ff427c3957675c4b1c55"}, {0x1010, 0x11, 0xfffffffffffffff8, 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09d4f7fe9a0577ea6941135614a187444c1dd6b97fd0308b689345231ebce87ccdfc7558c1780b08e51d442bd5c6c99fe979f0a139ab37c0c0fd65839eac76eeea0ba02ee0a525c160c01b107d209a89faa88ef27f821c34dcd492563fe469e09d0311fd17ce9298236fe83596a68eb90eb6329e88a1a7bf60fa3c39865f5a42b92d04978cfda63de79c666557198e4048e75cd2d79a1432c057c0946a17ad575b814baecad4afb4aca6fe2d34adace0e69e27accb866fc70e65d02e90ea8da824f4e3bd8c4846c5bb1bb7784d2cfa9f209af8ff6bbafab94665f3e331dab7afb1ee8a01535a4764a3f2c3af8041d70e193ddceecddd2f47a1e2a16304972c585de5c6d2cafc58ed781643dc0cd974035875904391a5e3799e1bac928ccfcf0509a0acdb59be6e8115880dd20530822f879aff274689b528c5471267ce07b0bd0b283b0aa1c73e91230f74df80d74b2532caab833f01247ef465e06161d68e429bfc29772fcfb0eff7cdc878cb0cada81c25765d57f5836ae3084a76973c2cf1033cf2457b8f78b89ccc50f031609cc94fa2497efd126b771f8263e598e83042ba1c37ade767b571c3fec25b4575dd11a67d32c3e9fb3d0c323114fb41ab9bdc9fdde531db813f4f03e8067b54d02d97aad1a50d7a55f63c841321cfdd3c6f63e6ae035c4849b9d4be3b1f3349ee5da73bb604322eaf947da8cbf6b030694e2a9f79376109346ea74c06bc77aa37e6c4cd61a21b306029d55fe91586e57eeb0f0abb88502f9fbf01e70dc53a31b47d29dc1676591d4c4977b499c158c82ae65f8121f333faddcdb228291d547dc1f8127ae24b59fe7b81f52b5948e0850d5d450a2ac93588b6eb8db017bc0502f92ada6062b5a947604b29734ce0e725b3896b94917e47d5630e68882734203d50dc067af3de3bf0b35049b6024fef9ca85f76d4efd13a2412d3cc373a92d10623722afb391eb730039c82565645024fbf567a24b87a5a927c93606c2a66ab91d064aa82c26c6de38340a03930219cdabf12d6c4bf69220b1093ddc8ea8888e95b7ca85b4380dae66c7c7a3c8ecf895ae735a9387764df06ce543114a6e92b5ded5a34b8b725f2e768fb7d1d2c255d5237e01bc9a11f2e538725d4e1075162b3e00e1baa03aae40b1a48f567eaf10714e9643f185627d9a364b0fd7a884951aa9f390f9d5e00b1012a257fa4c98c11fb9a2a460831b5164657690a0b6f2545ca0900a5ba9a7e5adb6c2089a96cba48c4d1fe248b1d3e0f57b5e160a1812ee627b7e300f693b8b4c18a8bc3bf9a8ef237fe1dd73eb60e8ff32f5473493ae1c0c6e7dd92417073003b4891d832179c04b794660e2724a03e86e0e394402ecf100eed57729fab15c24015d77678a6a0fde7cec167d77517e7fd6c4bdd6c9a30530d678852791e3e66346687a3503cd0116129ae36c482e168329bee30790eea150f2808ec167b4b4eda43ca967229a23ad6f9b9ea02adf9018426a80f6523a78a2d7fcf8afd6ebe898449b3a9f812d73e9f1343e4b9bd6ff32dc4ff0730871e3ae56290afe52c88467937d269b9613889caf8b9c888c4cf09e57fd1617661312649e26ee7a7aa4cf576702cb8e310f60ac4a5181b5142ea9dea9a7e07977ea6fbfd420bca4b01665b5ba12da60a62d9e7011e076432f9c7b3929f4cb3fcccef0cc4201088c98a100cfb85147fcc921b76ce143ce7cd0ab5fbb726d651efee1c9efde27ed670dccdf79ed21a56d13105f4d39848fc041de2eb355e8e5f9dacd6ee5eb3c54c5bb5b108ab4da5f1efac89dd0b5cee6d425a4852791832ceedf30dd634e344a96fd34a116bdf2e3496ce1129c455a22d9480c5ddcb6db426c0e8c5440b4ba44cac7f0bec84c4c6e14f86c072494046944a6680b99a18278c94709bb08a0bcb9f283a98466faa4f2b86001069222b1bd9275a0b9f14dd78e710a29c9667152d728fbec7b672e0fcfe9d9bbe836e2a0e3898b6d8a07c9c551db04473a9fad2b0b21f0c36f5b8338fd5f29875bbd56171142062db19b00c9ea83e43c484764a1da4c233aad8ddc80ef18d78eeda96ee7618ca7e906654648f1feee1d7d57fdeb9e7723b559167e7b07fbe9a26e170fc06f9e3beec25ad8042bbe7f0172dbcb6994f8fccd2b465c1123dfa2caf0edc7c9af4026a45b437ffb0ff3cc17d40c4e8ff2fedb55a83ab0ae064e67a07c57aaae17bce1001c1025f637e6355de10171bd841c8ba5315f3a2e42cdd61e6bd0"}], 0x11a0}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x1) 03:14:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000240)="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") sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5) 03:14:23 executing program 0: syz_execute_func(&(0x7f0000000340)="b15591cd806969ef69dc00d966410f2e0ec44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9f2406dc4224d3e460f8094ee2042204238fc51c1ea01efc48192558dc3c366450f1867466643ab0fd3b61f71df7095958faa28128607000000cd22a023400f0d18c401fe5ff6e3df646736676666420fd4efb30004f4f30f1a125466470f383f894f000000") r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:14:23 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x1, 0x0, 0x4}, 0x0) 03:14:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000a00)="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") getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xb889, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, &(0x7f0000000200)=0x84) 03:14:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x1, [0x7fff]}, 0x6) 03:14:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000002000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) r4 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001740)={@in6={{0x1c, 0x1, 0x8001, @loopback, 0x1}}, 0x0, 0xffffffff, 0x6, 0x7}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r5, 0x4}, 0x8) 03:14:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x17, 0x20000000, 0x2) dup(r4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 03:14:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x1ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="6b0111ee6cb1790c5f7a7de73e8995fcd2f8133810b2663845abcf532b513e66c5ac3831bf7c74149176aa181dedb524b822aa113753e56222bf112a1a0c2285a57067266f6ea6664d22bc2790056b70a61de317b0779a2f9cddddd45baeeaf345efaafb6a81b9efde1fd4f4e012ea389fbc") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x1, 0x5000, 0xffffffffffffffe0, 0xff, 0x1c28, 0x7ff, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0xffff, 0x1, 0x1, 0x9}, &(0x7f0000000200)=0x18) ftruncate(r0, 0xc7) 03:14:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x88, 0x110) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1ff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ftruncate(r2, 0x0) 03:14:24 executing program 0: r0 = semget(0x1, 0x3, 0x0) semop(r0, &(0x7f0000000080)=[{}], 0x1) 03:14:25 executing program 0: r0 = socket$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(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 03:14:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x2000740d, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 03:14:25 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x1d) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 03:14:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xb659ca73514cb38b, 0x2) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 03:14:25 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x7, {{0x1c, 0x0, 0x3fffc, @loopback, 0x3}}, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) 03:14:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$getown(r0, 0x5) socketpair(0x1c, 0x3, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000000c0)=0x2, 0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xbda, 0xdd1, 0x2000, 0x9, 0x2, 0xffff, 0x0, 0x2020, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, r3}, 0x20) 03:14:25 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c050f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000280)={{"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", "042ea4427c2027222e292c7a621eaa6412e11bc9fecb21e83352dd0b96c7b1de", 0x0, 0x3}, &(0x7f0000000000)="9b515ecaeed428d8ac7df00bd70b8bc904f0cfda922555589b43fc182e66c6b1eead825fb756400ea07ea423d89ca2a8c0739fca3718e2b88681eb147a44347f0ab833", 0xffffffff7fffffff, 0xf5, 0x80000000, 0xa8ae, 0x6, 0x1, 0x3, 0x6}) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="5493fe98f307885ec73faf579b41770d6090c78cce4cd9880453c8e31f235f93ea3122f51392ee4cbb79df8da894c1b0014d8771407c4bf145bba33f760854eccd307f4948de82736e9fe83e31b7040595ddee93e89c68b832e59283cf288ab874df618df17a6f3f8784e4e90997410c3baeb787f8d529ff64afc443155e6f73d8", 0x81, 0x0, 0x0, 0x0) 03:14:25 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(r0, &(0x7f0000000000)=""/123, 0x7b) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/202, 0xca}], 0x1, 0x0) close(r0) 03:14:25 executing program 2: ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000001140)={{"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", "2b0071bd27ec85f4c6c708a9cd18659b859d8f3e28a10dd83bb708d12efbf431"}, 0x0, 0x3ff, 0x80000000, 0x1ff, 0xfab, 0x7, 0xffffffffffffff01, 0x101, 0x8}) setgroups(0x0, &(0x7f0000000140)) setuid(0xee01) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000000)="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") 03:14:25 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfcc6) 03:14:26 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") open$dir(0x0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 03:14:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) 03:14:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x10001, 0x2, 0x80, 0x3, 0x900000000000, 0x5b, 0xa7, {@in6={{0x1c, 0x1, 0x81, @mcast2, 0x9}}, 0x0, 0x5, 0x7, 0x5, 0x40, 0xfff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1, r1}, &(0x7f0000000200)=0xc) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040), 0x8) 03:14:26 executing program 1: open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@loopback, @multicast1}, 0x8) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f0000000080)="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", 0x9, 0x74b, 0x5}) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000240)={0x20, 0x9a57}) 03:14:26 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) 03:14:26 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x2, 0x800000b35d}) 03:14:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x7, 0x8f8e, 0x7, 0x10001, 0x3ff, 0x3, 0x400, 0x7fff, 0x4, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xc) 03:14:27 executing program 1: 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$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x6, 0x10) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) 03:14:27 executing program 0: r0 = msgget$private(0x0, 0x114) msgctl$IPC_RMID(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") poll(&(0x7f0000000200)=[{r1, 0x154}, {r1}], 0x2, 0x0) 03:14:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB="030005008645181b885840f10101d89f9c89489676ec602b030cb2b565172a8771847184460b8d0dabf5f501be0f7ce774eacade4185395ab3d22ecff4ec3c1fba445c43e5649b3c4135dce8199d4dc0f0eb3c60c74ded000000a48033bdce3e87f94049a6f7713676b2fe22efce88b0bc299a05619569589699badb52fc4c7a34d70cbf64bd04fe1ecf"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xc7}, &(0x7f0000000280)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000200)=0x6, 0x78) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0x400, @loopback}, 0x10, &(0x7f00000017c0), 0x1, 0x0, 0x2c6}, 0x0) 03:14:27 executing program 2: r0 = getegid() setresgid(r0, 0x0, 0x0) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r3 = semget(0x2, 0x0, 0x4) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x800000000061f, 0x0, r2, 0x0, r2, 0x0, 0x80000006}, 0x100000001, 0x1}) r4 = socket$inet6(0x1c, 0x7, 0x3) setsockopt$inet6_int(r4, 0x29, 0x2d, &(0x7f0000000100)=0xffffffffffff0001, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x44, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x20, &(0x7f00000001c0)="3d4ae9079c7c1101b93def0b3941c4a71ddf07ddac2ce3ba4d70d74117286fc69fe63863c88aed1491331223758f2d29cef7a017ffb39fc4e12e14795c2a7b6a36bfa0861c4b395b151f68f4f0e770c3327268aaa1d43dc3e2063db829bce9933306a874e9babbba8d21d669dec9fee32254cf2c4c37701d002cb9bea102e9", 0x7f) 03:14:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x1, 0x6, 0xd4c3, 0x4e, 0x0, 0x5, 0x3, {@in={{0x2, 0x0, @rand_addr}}, 0x0, 0xffffffffffffffff, 0x1347023e, 0x63, 0xe2, 0x1}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x9}, 0x8) mlockall(0x0) sync() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0xd2, 0x0, 0x8, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000540)=0x10) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x8001, @empty, 0x1}}, r2, 0xfffffffffffeffff, 0xfffffffffffffffc, 0x6}, &(0x7f0000000380)=0x8c) setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0x9, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}, @in6={0x1c, 0x0, 0x80, @empty, 0x1}]}, &(0x7f0000000440)=0x10) 03:14:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt(r1, 0x0, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="96478a359dfc9934a0a33c8511a1ca1332584c6d9734c20b978171325d2c6d76063762373d897053b8eb2a6becb8f32bc7b042c624bf36de5f56842f2d1ca4c5608533e1690af21087664a8823e074692568ff23f4390c1a7bc10320b0f53035c1b713e0e783868dd06bda6af356d76816c735a2f492ba92a818ae30e6e7618ade89e3ce9d78874890c9258fe03c09bb00767b752c1656b35dc1aead2e25db4b07af8bd28dc42f9c7f5606d6cfaeb9a53cb907a308ab52a93a079caf533a9636fbaf195a040ee0bdf43c2ac69e779fdc0d53b9", 0xd3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="50fe65c3ee1412b2429960f633", 0xd}, {&(0x7f0000001200)="78173fca4f7fbacae2b33aeb71995679cbadfd6f3c9cb64f58ba9be071ddf352c6c6069db799d050a6dc2ee40d07481e7f67d2a76c7b3ad6e5d63a41aebeaef1fb24dbaeb7c54bd2f21800317a646758ff5afab7454b71fd7f37ccb8ef087671e2047df5a81de1858f9e9b9b6744767231bbdda4bd8706670e13ef7423383e3cae5ea5d79675cc786e37153089ef71670d006e88fee88f9503f47ae83e8ddae74f15f8b8e6137fec52a9", 0xaa}, {&(0x7f00000012c0)="b88f5832948c0b86a57ea13b57388b372622ca3eb460c480a03bfe3bcc2da60501f1a65aa1b59f4060dca268c953094d0188b1e8c5773eb650bce5371da704e7ec511ee9c3795b70de2d6c86dcdab004b29f1055bd98", 0x56}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x2, 0xfffffffffffffffb, 0x5, 0x5, 0x100000000, 0x200, 0xf4, 0x1, 0x1c, 0x14fd, 0x9}, 0xb) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 03:14:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x80) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/212, 0xd4, 0x5}, 0x2) 03:14:27 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x100, 0x3, 0x8000, r1}, 0x10) 03:14:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x56, "afa4573a8b2822ce718aa30a7de873fd760fcf29b4e907fc5d53a1852c1d5efefa69c3932b368ffdaac1a7d793cd9243f11fe5088bac3f9f0646ff886307ab4404e78ae83453fc30379d9a8b058d191f226b9a25068b"}, &(0x7f0000000080)=0x5e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) 03:14:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)=""/24, &(0x7f0000000080)=0x18) 03:14:30 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) flock(r0, 0x2) socketpair(0x1c, 0x20000006, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="968cf5529b75c2626b5c98826c61", 0xe}, {&(0x7f0000000100)="c28f2b3cf4fe1870ae18f8e2ac53caacd8ccb6e72b39d850fc27e4d74890d66e7f6b1371270c617c2c8d747156f4cb33aad336c05a840143a13bfd0d0510ef8a2df80f0ae1806a800eecf1b6c8890472307502bfed2cb931de8ef19a7c3bdce95cad5c7cbe209a7605a4dd0b8605171857f479b989b13bec612a05b9618e7ad8dfaca3c8824bef333e34bc9f5c06a14524e5f321614110d29d4dcfbbe94b609a97d97d6e003e1ce71e1a24d086cbce844b77d1cc7cb495fa4335f4364ca53fcfa241d9a16b94117036c7c34668cd83f7b3858cabf024e89293fbddbbd65b1b3ba895030b0d8d1d", 0xe7}], 0x1000000000000020, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2c4a37bf0c53e41e2e92e363e460f1a7005660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf2e2e6447dbe138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@loopback, @remote}, &(0x7f0000000380)=0xc) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000003c0)="2d893074e302754f3c5fdf5cebb2e09180334753c0476a7748f27c88adb80f151c25374e3aa1d51751262541ccaea8343a26c33bca78ed5b532d5a0fe13abb3ea9689613c24801dcd1f67d52641c12da489981d871f773368c69c6e38dddff4e87553a2a9fd01cda2d574af73d8c8e874beb669e3926855180d8f16a632a29714f63") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 03:14:30 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xc2, "ef9eca309947537aee44a32a80e257f5ecc3535d99f6daf97dc29af244736769cc721c749edd221d89071daef5002f9e061921283a12980812b052ccea0ec96e147a0ca1ca4f755f610dcb45c5fb519b67b1e9aa4120b1303786a4c1ec022131bfb2d7bbd90065672a3af3ce5e67100a55dfee5a9429197729b396df616c06c7cf10bf01f79d467c4a7d3da1fe1872a3e3c20f8ca7106d8ac975a7d2e634d66bc11631e4a27774d4ee94da1a6d0c0ec491705f2be53d5fe84b36a80158d2c417e0e8"}, &(0x7f0000000200)=0xca) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:14:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00%@\x00\x00\x00\x00\x00\x00\x00'], 0x10) r1 = dup2(r0, r0) fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="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") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000fa6311c8c490a0bcc55af17320c8dc24c8f00529ebfd33163ed1b742aedd4dd7b44cb7f7253cbfbccbc0f63d100a3d53aa4453d30ef9de9d602fcf025b66a814f876a9cfc3b1d111deb2d1c1056421adeae552587401c05dd452c9201adafc91e59552b5e77ff27591fa31fe4672f1a8593d84"], 0x8) getrlimit(0x7, &(0x7f0000000080)) 03:14:30 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0xc00, 0x182) recvfrom$inet(r0, &(0x7f0000000400)=""/187, 0xbb, 0x1, &(0x7f00000004c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x401, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)="9b9616765bbc69090aff7839880b97262e2cb24a52630864b58db8f950ab0f6d0c34fdc126fb003f6d2b55b3442f39e1e05daac12362680be856b8754f9826869cfaf73ad6e35bad6738db90f237cb2b6e1c9a834c73cee3d1206f4eec042b111fbe5a1e650f63f48dd4cf0088182b3025a0d78b53074c34d1487979e62f9c4b323481ef95e953b472520bdd6b4ee749f6fa3451ac87812b26f41f70df472c0f2ce9b85ea4349c336a6c666e632e1803bb0dbe91e0f78d2c5303a61a069580cbdaadf6") r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x20000000) readv(r1, &(0x7f0000000900)=[{&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/135, 0x87}, {&(0x7f0000000800)=""/203, 0xcb}], 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)={0x1, [0x4]}, &(0x7f0000000240)=0x6) r3 = socket$unix(0x1, 0x800000002, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000280)="e09315e783270e00d0ecae49ba44f58f6bc146a7d10f753319c827bf6bbff79b758c8e5821913d7b0fe203c5290f7f2b1919873435fd3a26ac242f177d3fe29762227d11962c14a1e65f2224d7a84cf68559d57930e04dca49d0c1f90d9708def42542fc1551895feb068ce65c2c871763e57ad5e1e36f2c3043b734b59239f1ae76fe7d8999a197e928591654ec23760accb6ef48f9c2736427e385b2b8c5fd86c48b6cc2214f5eb69fb64eaa69c44d2fe0917639d178a9080b2d0e429791634a3986cbdfa7bd38b83404b7756a689c720d9b4b57bcd1761270") sendmsg$unix(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="100000006c83c805999ddf9a03056940942ed8c372528709dea49627318325600b467d21e858dfda335bc5fa5233416c0d61720e315252e940349956c0d44bbd8e49b73452f0fa885ca49cd28482886f1ab7b0525bf2b13493f0ddb86bffbae31198197c7569ac6bb733113f0469d5ffefe34fcb0f58ce80d8ab66606624eeddcccc57531b733f3f29f0359271ad6f777a49"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xbd43, 0x100, 0x80000000, 0x1, 0x7}, &(0x7f00000005c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r4, 0x80000000, 0x6, 0x2}, 0x10) 03:14:30 executing program 3: r0 = socket(0x17, 0x3, 0x6f5) sendto$unix(r0, &(0x7f0000000500)="9401050138a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b78040300bdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32780000000000000000de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 03:14:30 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x0, 0xef, 0x5, 0x1, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000400)=0x8) r2 = socket(0x0, 0x1, 0xebe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xbc, "a1d81761b640f2c0fa70ad2471fcfccbc686dedbc28428616118f99002d0bef575846efcadc794d98339a3f91cc557246d8e059c76e8d6b5d8c8a405877fe2946851bac500ac21fb528171fc891a62b654a4465ae28c0de39e4b3966fed583abceff5c0ad4bfc7e154d93fa8f9be4bd4f38bf7c44bb94c3e4687b427ca7f410c55e2116ec16e86b7bd073b72c1328265615db7a77c51901276989a4f0323baefca602af04de32d3f7dce0bbe99ad1755306ffc6f1b659ed85276dae0"}, &(0x7f0000000000)=0xc4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={r3, 0x5}, &(0x7f0000000080)=0x8) r4 = socket(0x102, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x185}, &(0x7f0000000200)=0xfffffffffffffee4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000000c0)={r5, 0xffffffff}, &(0x7f0000000100)=0x8) 03:14:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1000, 0x200}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4, 0x3, 0x7fffffff, 0x1ff, 0xffffffffffffffff}, &(0x7f0000000140)=0x14) close(r0) 03:14:30 executing program 3: syz_execute_func(&(0x7f0000000080)="b14e91cd806969ef69dc00d9d0d0c44139fd5bf9c7c6e4c653fb0fc4014cea5858f4a95ff9c44149f216f3aa3e660f38407d4cea01efc48192558dc3c366450f1867460f42520b749826261f696926400f0d18c401fe5d20e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = socket(0x1, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000100)={0x4, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x0, 0x400) fcntl$setstatus(r0, 0x4, 0x10044) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="0b06f614") 03:14:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x400000084) connect$unix(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="82022e2f66696c65300047428d4a6a6d9a4729207f135837c370ab9c90dd9cd8b74ba20c4ae23f1f68656f1ac0a87082ef4cea62a1f1dbaeafdf1beedfda70af43a726357f991e66dec1033cbb17731e23dbeafcf4d505fbfee7da04e934935780a9e82def270714c9aeb79357c5c74ccfceff55761407c95651352bff0aedf51aa6d30f56fbdb8e1f5eedb3458385b086aba3b4180f94266404e8f0d9958841be8d5c8a71035e452ecafd7fb27cbd"], 0x10) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x802, 0x112) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="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") 03:14:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:14:30 executing program 1: mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mlock(&(0x7f0000cd9000/0x2000)=nil, 0x2000) 03:14:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x40}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="6b849e912c6cd11e471377084962f6dc93a02c303c8f52173a973dcbf10a4d6b120dc1fb23d1d49701827cc2149a37bea2a3f339d4e4254ab441c9a5de6a162f5f68e4a3edf1e7bdecf029fc779ebe8fcb57474a2c88ca18998777b0482c5ce46e34f3813e73c24bd83b4fc68520b588577ec8e1b1e7e16ad0bb0d2acb4fbf8c89", 0x81}, {&(0x7f0000000200)="d2e00833a5a70540930ed7249f1617ab135b652fc268216d1b5a3bd9cce80ac510557dbea72d2e2c4fec3a118e72dcdc64ef76ca40be7a3cbfaf4f6862a368341eef37dc1f435030e2046a681b58a39e0487c8e7a72a6e5a02c97c87d83c34fb56498570d80eac4593767106a175095993c3662ac015cddb246b0b4a264cce5a473114dd42585d3f0d7433e7299fbfc4556736490ca367a46258443198d24995c750529a1816683348446f6a7eed555a7dfc42cc0a380fe588f72715bdf02a4974ff83f5668e6f20efd6a8a3bee7b4d00a8b2a0d423e7101", 0xd8}, {&(0x7f0000000300)="e9b9", 0x2}, {&(0x7f0000000340)="e212e4d464c9fc4620cae3bc48ed99a3bb5f70a0e98ec8e3e62b6a6302d8c9fbcb0f3af72fbb38e8c623d07bcd647dc2d05c8ec59f02c19d5ddeb54979c8e25f665956a0d7b7c7026a6430954ee0273f6a740e9de99d2d831354f84107a3a80e28d47bfce3343e24bd7c9620ab990ab42ae15e181e1a6e91840ff1fcf31b7bda1ca1b6352b596f6c79a0eece8e9240fc5be1fa15a5ffb5bbf229edd9b844775ee18c9294cb8cdca0efaf8b", 0xab}, {&(0x7f0000000400)="fd5f42e1ebaa189adc1038be9dc225fd10eee93113afdbf1e167268714fe380af81e3635b3100bfeca81ba9c0553f2a439c6006051e050f3e1f143190e5fc7f2000d23b06cc3017f76a288295813275d79e03cdbaa7220ba46ba64e4be9689e66ee33b34291e6ba295ee506e35f6ca0ae8bd7490f672236550dd7e1ee90c07f5129edff05aee38f9", 0x88}, {&(0x7f00000004c0)="dc5330e4b2086ab3b8197bb6c8fe383b1c6e81a0c1120fe73071f0274e680f2fc7499fca426265b32dbfe6d83864b3a3c9dc4fbfcf855af5093f4bb7f05f09747c082033c772dd94331404bf235b029f5b34", 0x52}], 0x6, &(0x7f00000005c0)=[{0xc8, 0xffff, 0x1, "7abbb798575151d99fa143d32c05a72d3a7c4c9421dc4e5756d25346c99c503e18ede960bc1b4f7abe0aee68cbbf15a327b81bc89b1475b218bbda494be430a20fed3b6d064f67bca68c1fb7435df82ca3a7c9fbfecc89668a12f51dce065d4e6434ac954d473e378eaf1c5ebe8417bb1181b3e721ce487325b615885ea813a9155768d37b35338dcf4235d4d6dd32c0d8b4e31f6465b9b65c01aa324bd8d4a633a7fd323e879d63e6c17da71a50edfb7f12179882"}], 0xc8}, 0x80) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x5e6}}, r1, 0x8, 0xffffffffffffffb6, 0x86, 0x101, 0x6, 0x2}, 0xa0) 03:14:30 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) fcntl$dupfd(r0, 0x11, r1) fstat(r1, &(0x7f0000000000)) 03:14:30 executing program 0: syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd801b69e46962f5696200d9db3c6217795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c35b5b304545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") socket$inet6_icmp(0x1c, 0x2, 0x3a) 03:14:30 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 03:14:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x209, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) nanosleep(&(0x7f0000000080)={0x3, 0x69}, &(0x7f00000000c0)) 03:14:31 executing program 2: mprotect(&(0x7f0000a5f000/0xe000)=nil, 0xe000, 0xfffffffffffffffe) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x1dc7}, 0x24) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080)=0x20, 0x4) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000140), 0x4) sendto(r1, &(0x7f00000000c0)="8538ddbc19e052b24355510297c69ef73bf5f79a3af23f30a71a93cfdc670b7f397a9a05cc1dffddebbd585c3be683ef9ea27aeefb51857cfdacf794a50260fc587df9223d66805acface53d12659142f4a8d94b7ff178881a3fca426de2a7af5c89c1ef2a4fcc7f9e612e", 0x6b, 0x80, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) 03:14:31 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) freebsd10_pipe(0x0) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) freebsd10_pipe(&(0x7f00000004c0)) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) 03:14:31 executing program 0: syz_emit_ethernet(0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff810000000800450030d931a0000000009078e0000001e00000010b0090780000000045000000000000000500000000000000ac1400aa"]) 03:14:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) fcntl$dupfd(r0, 0x11, r1) fstat(r1, &(0x7f0000000000)) 03:14:31 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000380)="212170a0b44d1c0246907af3f2460c4f1d39981abec12365ee1b81fea1c7434c108e44ecd7a7a3c9531cde8735608f88a6d448bf58d83bc878541c6fb87a248c7f6a0bc8faea92fa5bb97fc1d76a3c2d60b31bb8d8af53cfb54f086dd92b317dc911a341b02abfd165f4c5f0d4489647a2cb8b825ee396783276287a07186a59433bec0128f10d78d3c9aace3f27dc2d5436dd53fffcbf21fc3a320133251cf02d7c3918ca56be1646ed8a65c24a4d580acda75af9b6e2a1ef83549b6c14bf2b") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x3, 0xfff}, &(0x7f00000000c0)=0x18) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000340)={0x9, 0x1}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="f021461d78e46d016743ab01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a115e7726745b621830034ac78500"/142, @ANYRES32=r2], 0x84) 03:14:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f0000002680)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/85}, &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000400)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getpid() preadv(r1, &(0x7f0000002600)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/83, 0x53}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/1, 0x1}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x6, 0x0) 03:14:31 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockname(r1, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x9, 0x1, 0x80}, 0x94) 03:14:32 executing program 2: exit(0xfffffffffffffffb) syz_execute_func(&(0x7f0000000000)="b1af91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01eff33e36646442e9000000010f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1254111d54111d00") 03:14:32 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 03:14:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x7fffffff, @rand_addr="6e688965823c62039c761f4bcfdc89ec", 0x4}, {0x1c, 0x2, 0x2, @ipv4}, 0x52, [0x0, 0x80000000, 0x1ff, 0x100, 0x800, 0x800, 0x4, 0x27c800]}, 0x5c) syz_execute_func(&(0x7f0000000000)="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") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r1, &(0x7f0000000140)="c5ab0b82ac76d1232c2d8f9e4e6c641cf1b8c793a29bc4a7d6eeb2d798dd3036921f7cf7172581680430fe38ccd91479fbf9d92c0a022bf6d227ea8fca37fdf23f03bf028d70cac26d4d34cf5b445699223d333f028e1dbda16139dcbd17e46c75eb97878993f3cc3473", 0x6a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:14:32 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="21a1fb47316b7ef7cfb7dfca070e8e306e7db1fe9887a9c921dafc4b937bf8b44512d01c1a83da055c06f8b9b59787b62e5449640de51e1a81b90d7061f15d6dbeae6074ccb6456b421d053669f049910ba4ac882dad019d27682245268af067b5910715f80b2cdcb1bb740b43394df05ed7bd6b5971c51915f1fcd901c33aea5fa48c570ff7bc7b6702560bd06f357db49a9d2c0a08fa7b268c59338742809d", 0xa0, 0x188, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) 03:14:32 executing program 3: setgroups(0x28d, &(0x7f0000000240)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/110], &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC=r0], &(0x7f0000000200)=0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xe, 0x7ff}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x2, 0x4) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) 03:14:32 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x800, 0x7ff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9, 0x6}, &(0x7f0000000100)=0xc) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) socketpair(0x10, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0x400, 0x4) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) 03:14:32 executing program 2: syz_execute_func(&(0x7f0000000280)="98c4a2791dcd1c4f0f05bf03007500c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000896ea33ed33ed4877f866440ff4697683397f0000c483517e40dc05662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") poll(&(0x7f0000000000), 0x2000000000000151, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x9, 0x1) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20600, 0x3) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fchmodat(r1, 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:14:32 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd11_stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000400)='./file0/file0\x00', r3, r4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r5}, 0x0) syz_execute_func(&(0x7f0000000580)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r6 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="08040000f90700000000000004002b6828800104b2269b27d83986a58691ddd37c7affda2836d6cebb3bd0031520b8d91a63c16153f00d1da836afee4f9c686f0efbced67ebd79c5440ae634d11015b8849a6b6d99ff1ad84abd1817fc49f3db20284015e3bb68b1586f1273bd92845d4ebd1edfddc656e96fcb501d8dcbc39281dd5618b190e7447d9ac6ba4345ff78625e8bc7c38e"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000002c0)={0x2, 0x7}) 03:14:32 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x8, @rand_addr="61569b73a3fc336f50a8a80a76a6940e", 0xffffffffffffff7f}}, r1}, 0x84) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="f56a5b3009dd10b8738c30117df0ff647cf1c235cfe0c4f6f7963e986ba11eda205d80d3f29bff4bc9dc0b7fab169b576193bb42a119a368ccb3ab918dec69f2f3a51260b08039ccf199f1c117eaf4620da6aa9f5426d322215d1d26439d242c162afe3dd68a23a2019ca2d8b2ab236d6acf5cc74e2742f45c80bc8b0e37a47498b2902779e6679cfcecce1426e6fa3c7458e86ad14ad4d6700648ffcf31123b1823fcb2e026ede49433092ee3d5a9ac", 0xb0}], 0x1, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0xfffffffffffff8df, 0x3, 0x9, 0x2, 0xff}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r2, 0x9f}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000004840)={&(0x7f0000000440)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000046c0)=[{&(0x7f0000000580)="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0x1000}, 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{&(0x7f0000003580)="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0x1000}, {&(0x7f0000004580)="0d8c94626881c6ac8e5ab27e9e379e688283fcf88dba567c4cf8f4c1ca22be792a66a117086b9a903b18b3750ed5c01abc981bc5b77cb1c18d6cbb2a", 0x3c}, {&(0x7f00000045c0)="890d052c0bddfe6730e29a8dbb1ffb031dc22829bcd0db95ed6df449ea76b03b000eb9a1ad998553a17bdaeedc216f5c201ea9cb6f7ea93e70f421534c4d611d494e83c13968660f3d642de18eb7a36fe7190ff9023772854143699284f3d28c129f4d6ec96dc169b9223f5d140669b1bd71e9d5fe708bdafe99c9e82c1ad220b0de7a130e40e7a70dd2c4dec24f274130b612558ad8c01fbe72ebf6f15754ce1d434aeb6f0ad68bed80f2c74ef93f10a9b5da48fdc7419d0b1c089e268e0b1e66cef12594ec", 0xc6}], 0x6, &(0x7f0000004740)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x4f}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x10000, 0x20, 0x3, 0x0, 0x20, 0x100000001, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x7, 0x1000, 0xca7, 0x7, 0x3, 0x7, 0x81, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x8, 0x0, 0x9, 0xb44, 0x3, 0x1, 0x100, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x7fff, 0x5}}], 0xe0, 0x8c}, 0x1) fcntl$dupfd(r3, 0x0, r3) 03:14:33 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000400)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) getpgid(0xffffffffffffffff) getpid() r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = msgget(0x3, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000300)) truncate(&(0x7f0000000340)='./file0\x00', 0x8000) freebsd10_pipe(0x0) 03:14:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x64, &(0x7f0000000040)="17f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}], 0x40, 0x188}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8ffe86e28c9214cab5b941d2e53701c65571df3a626f72139a5a904701e62c7d0a8e4cb154cc054dd332d53de373871b040c8d27bf0eda55bb7d94282ad81739a15704247821a0d915c93a5b829f83178b060eaf0f59e0c147aa28f0d47598685952bc8608aba1e2049dadd8746817a16b13b8dca2887bd832630d8b1ed5f619ef966f2ed37e8f381"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 03:14:33 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xb8, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x401, 0x1, 0x81}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f10000001b09afbd2fbcf1ddef0308361517b6ddf5b9c8535f1efa038cc824fbf78c43143d0acc13c6b9d4c13a40ee4eb0f3a790c810645b2ed6ece10ec374c5c975070e99941cb258438577f833bad10381489456ce738ae9f5e007ef88f55a915d72d261c3f29dc3592e0a64878c39864030a2d28d77a55c2c4500b8603f99de945f24cae2ba415e009205bae3337f0000002035428bc7a7bc608981486971b3d55b85776da67d6d043bb4f7bc16dcc14687649c5e1d5414fd5c5efad91c7f33929e533bce45d5d3cf209ae0a87db99a1c095465a1e5a7b9b2cd47e9903647980a15a676f9cf350fc7902b243339362a011deec9"], &(0x7f0000000140)=0xf9) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8202, 0x80) openat(r3, &(0x7f0000000200)='./file0\x00', 0x80, 0x80) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200000000, 0x200000, 0x2}, 0x10) 03:14:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x10084) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:14:33 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="677f52939f2754246f6a1baf70f5e99f61bbcec2a9780432a4761eb876ee0f000000000b591f2d8798856305e7f6896c0f1cdfb689737925ac8f010000000000009b71db308c49046468fad0df9e18eb5448919b2e4b147ca478e86266e5c4a4ad49a8730be6a1a37e758ac5901699378c95b226fa6956593c92aa29e96d50dad4df09f0aa23d168bc736dc8aff3752a677a4083f0777be5414babecf4b966c10180"], 0xfffffffffffffdd0) 03:14:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x10) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="769d5b19bdd208ce8dc56934496f3d6d904a434385de3ff542058d06c6d5e95f9b4857204e6608c558a11a23f59bd76881a11a9c801052c78ed7258f20ce394980a25a828418c9c1da0c779daef35bbb258f6514ff92") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") poll(&(0x7f0000000200)=[{r1, 0x154}, {r1}], 0x2, 0x0) 03:14:33 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x3, @loopback, 0x7fffffff}, {0x1c, 0x3, 0x800, @rand_addr="567fb86c201ea595166ad83bc96cf179", 0x10000}, 0x1f4, [0x2, 0x100000000, 0x7, 0x0, 0x1, 0x1000, 0x7f, 0x2]}, 0x5c) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x29, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 03:14:33 executing program 2: select(0x40, &(0x7f0000000040)={0xb0, 0x0, 0x2, 0x2}, 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0xfffffffffffffbff, 0x5, 0x5, 0x6, 0x2, 0x6, 0x7}, &(0x7f0000000080)={0x400, 0x80, 0x7607, 0x7f, 0x9, 0x1000, 0x6, 0x1}, &(0x7f00000000c0)={0x5, 0xe41, 0x1, 0x100000001, 0x1, 0x1, 0x5433, 0x240000000000000}, &(0x7f0000000100)={0x7}) 03:14:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:14:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) syz_extract_tcp_res(0x0, 0x13, 0x3) sendto(r0, &(0x7f0000000000)="b9937caffba106d1173a00ac4fa7de4ccb0e2614bb85022b18fab3c616e92188396674745bd68485d1991fc3baf63c3bd2fe12a2965f05846e4940f55711db254c8aba6f6df90cc2988ab064faea065b1ffbc2d401899e1714b092b1f385c52f54c68e5549464920f3f8d8ac7a387fc0b5f31d51f6fc1da89017e8440aeea18a3030954e48909b5ec48515cf925e3b18933da468df6742f219cf18ddf1f92a8fc92304c1fcb80b02dcf7b1a0daf0a9175fff2f093df6da6ff74b14578dd7a89e6242b0e4bd1e18357d877e7bc6cbadc4a76233ed26ffd261975ea998bebcf8c6c213c53266ec3fb9256b0f611c604028b581a8364ef798bf95", 0xf9, 0x20000, &(0x7f0000000100)=@in={0x2, 0x3, @multicast1}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) 03:14:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c1d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x6}, &(0x7f0000000100)=0xc) 03:14:34 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000380)={{"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", "e59c519b7c5ff228b50139f14d458f28508d69357c51d5b25f72305c6f599f73", 0x8000, 0x3}, &(0x7f0000000040)="03c567f45beb7145f25e2403615b1b7aa3cabd3ac9f8f91911c13b048fbe87420213937702b0a960c1bee2f72f6fa6680100a283e79ffc", 0x0, 0x2, 0x100000001, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x101}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001800)={{"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", "fb9a4800d2f862e25b2e2ab1022ddfc89da7f7094e564e04a61e79c548104c44", 0x2, 0x5}, &(0x7f0000000800)="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", 0xfc, 0x80, 0x1ff, 0x4, 0x5069, 0x2, 0x80000001, 0x65a9e4d9}) syz_execute_func(&(0x7f00000002c0)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:14:34 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0xfff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) syz_execute_func(&(0x7f0000000280)="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") 03:14:34 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r1, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) 03:14:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = socket$inet(0x2, 0x20000000, 0xd17) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@local, @local}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1288956322cb7453"], &(0x7f0000000140)=0x8) setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) bind(r1, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x420000) mkdirat(r0, &(0x7f0000001300)='./file0\x00', 0x8) sendto(r0, &(0x7f0000001340)="013d8b0813479708fcb6e731a27c7ed766c802500458b122f20c8a0b2ce83d060af794e22ff1", 0x26, 0x100, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) bind(r0, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) read(r1, &(0x7f0000000300)=""/4096, 0x1000) recvfrom(r1, &(0x7f0000000200)=""/170, 0xaa, 0x40000, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x2}, 0x10) 03:14:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000280)={0xfffffffffffffff9, {{0x1c, 0x0, 0xe98, @remote={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x88) getsockopt$inet_tcp_int(r1, 0x6, 0x49, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0x1c, 0x20000000, 0x9d47) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x62, 0xe7, 0x1010, 0x100000001, 0x6, 0x0, 0x0, 0x883c, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r3}, 0x8c) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000500)="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") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r4, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 03:14:34 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000280)="ec7e44cb56a2d905cfc60371ee0238ff15fec4dc6a0a554b438d637d470b574f076a3b4abbae786a59991fb23e24ca26b04bdf018782547cf7d40512f8ef2f3329c9c244274619a93eb7cb8f5a054bba2e1f809a80458a00b804dec0e43bafa8da30c43dd714fc2bdf76dc219dd9048b26a57f26225c40de71fe90733d051abdebf86af0b4765953f0518d043d1afaeb066707b51abf0a7c82dd1523ab24a8b9f14e39408e7196209ff2ed9df4896f60fc5d25d035a755586acfdc4d302c5b6c7ddfc7b1141904e5e1add106d2463e00e9428b979418c273ed20f5b119242c58259419c663da19968fee576bad5b5ecbb308b6e8a841b340297bb00b2f6415c58087578b7293f1734d2cafdd39cc1c954976e7729c269fd404f00364af3d77b9c5153a8dad9b79ebf03eb907d8fb3b8b1ce847b10feaf95552f2d66561767d79b8378ed8b30d28ce848b32ca7d6082e2cfc1169ac836635714850dab021c9143729a0ea5eede8eed357eb01cc2851cf4ed054fdf85e92857b2e819a3b10ba8965524423934e31e5528bf90770c46a7910c884ab8e8a513d9f93fd412cee2ac9800fb9e1eb03208e7b6bcdbf5dbbbbd0086409f0d715e175b0b8790a7cf7d22ae553e2bb9468d2bfdd36e335b1bea34419a409539566988c01a125d918c22d05458442b57db125587e092b077d6af29df0fe1e8569281093ce7a22412d3afa18d026011a5dcef69d1672bf8a478b9ab37a0d07cc2c866caac3dfb2b97d7a8f395de625b2d1bc801f4bdffce4aa48d54e11d0fe7bb1334601481aeb22f4094094f1e8fb1b29fc3d5897afaaa0d8dc31e3bb36a0403fdf29c8e7e1f74cc24e5226e60138d6c3ca23c331e18f6fcae3b1ca742367778b0442ad17b99fcf8271ad4235f28500a8dfd5481f0d29b57c77b3159e13426cabc895f162a2dd189673b79d15bcfcc72fe024e5290c5cf2f18199ddbb881961e633b32c1eb947cbf318a6498304a7e77226e8af7d1e8a82d80d4084953d5644e15876c9dfc63e2706136a7203a05304ab0b0bd7911a8169aac860dd7bb60fa4516e58ed864f6b55c9b7e691b2d482176c828a1a92fd43f199c420f9eeb2731474c3247d4a1437829d1d3262917688190dbcd4bac590e01fedd16a9ddd869f9ef46dd3cef14b2b0e76fd0e6797637d54a952ccbef03d91a5f8a9f60bd57d57759f35304fe042a05da72a2899fc20bf67697ee65eabb2efcad98417a6be548852a92dc764023217ca53925f5e1bd7dc424142a2f1a1035a0d5f363a5f10ca6d95ff48753a674c737fccd45f4ea906f0dd9d7e558e4a15cf84feae91d4893716995a9625962d89e70d24baa5d1076c62684fdf22867409bb13f454d7f519e802903614bc53ce0eb8b5938296a5e6e960e993134dc945c8cdaeeb609c8b4a885be18efc489b7b9e6bbe47d591f0ed25a7eaa781ecd449440ec9018587fef5ccc5693d5e083ad30bf7b0f96bff065dc16e077d578301a42d49f94130514c169ada2d7fa648d66beb6a08d20ae6b022204c1d4019b651d82c529879799aff55a5f8e67cc9f69b29128eced0f2c2d621d697a54495d256b2afdcf7d941eda2a6f3fcdbfdd619aa3e6e6c5d4568cd659cd4076a1f293d0333ff26c20338d0712f0a438d759743eb1c9c264e169fdb2c381be587923ca10cea11fd5c5c0ec80a85495730acc7473d70315281d340c587e5c20dda637e595777acf9a1e0d6751a047ed3fd6c828c3a4013c94d9591a71de7aee8ab700b5cdb60f7c4253d569824b929460cb23904a06c22e16422a30da238375f7bc1a3d161a7c8816d3fe1b35d88f6979e2e5aadfb8d911001d1b7cf1b03ada43790260d85595d9edfce39f08443a4164f5ff41152c7d254401cbbb254fc799f75288b8de9f0ed4504c142e8527621c49d7ba8f74c9133822c40500b5dc3d7cd657906d489887d141882f1fcb18894fb0c7879031c6afa327a051ba47f192f0d0a88d290df4b1e7e5a2eaff69aec3c72fbc7e2e83e5e5f0dadbf11a067e4ac5efcd032563418ae421ef80caba0a98f9184ccc28c915f8a7f947684a8b43b34b0b0af9325f2e0500c3c15eaf783dc7e14a6f83ae26b998f775d44402480e1d0b125301f843d3d9a111873cff0c7e85544e7f3e545b417d46781098ca5413bba06e38b07c74eb63ba7e012c47796e95ed0ba11e74a0eeb8ec5b617d5c2bab9eb5ed77d40e121f548b50466b9ace8f3064dea4c4c79db840213326264efd76da49db952adcd572b95813fb0a936fced485b2e616116f9886c9b9cea6343c5881e1c7c2f587d4080affc83a1d85f011a9940fac37131b795803e0d8472084a82e6ac7853fb7ab749a4f373ba6667bb09e34c8ca0d1a8fcbaa5275055056028cb2849b3058e34b05ab0f777175a00f61ddd82dbb6c6dd7f56977d1311cad2cd873134d61a9f194f313c8258d654274fa82800ae96b94d54515cad41a4d3409457e3d833d0354e166ab0418a9614c1539b255e36cc73fa90d953e827a84eec38d3cdecd724a4f22fc60520c39fc1873a8a82eab3bac245378018bd7b30d84c6d58e72944286b4eb1abe530b68c9cefc7399dd8cb69f98b2135be864aa61dd78487ebb1bdf5a917dac3483740990a899900b3b15ff2674e398a0cf9b3d2be5b7f344cc41cd232d2ceb219c9cb7e9db0ccbc1fac3ac6dd53fae190b1ce4b70e352aeced0d110c1069b15345ffc4775065bfe99360c6c755e32999df5103f6ccb5424a95875083ebba9d9ffb9f8a34d67d64a8fc5b55c0ccad5f3dcdd37d722a7d4dddb42fbd29b5065fc7abff0150e7c5b62724dad4f2dbb743963a697647ad3306ea522997127888872dfb6dbf1ab7e3cc0cadfa016c8739c75686e009c368ca5fffa123e6912a8134f1b72d03443ef95c86542a999a13641ba45a9a7483885b26f3b438a46d0c535978c54d356285c28db7d9e217f0ad6d84123327506b12dc197fab308eaee26b8bb56c6fa0aa6d5bfe9dcc3b5a33b5d2fbf3ad930cd4e4bc54307a73c57b9b6046521ed0c785a5534ce04f6d5f41c31ce5d87cfe19141586ab81ae7198ba7ff594396a51887e869e658eca92d1d9a9c8a9d2876c251274c64009c5298aa29dc79d81addb5c96669a8ac7fc7c9d62f283416658c945be702efe456fbe51dd95d5b85e0608f102623c27e1ed6067d1442f5e62a8834722d58ff420eeaa198c9d505293ce750fdcc35ed23bb21d36b2a14333d9a201be151c439551a8de52e5b88ce4d6cdf755aad3c9a8372d5d90546920ebabc3e94ab071176c6fd4b5d48b2e0677e3c9e700b7f782dea7fe9da339425169234ddf9a6a6ccb40cb3a16e56bd21319892bdc899c804b8e6f6218f7cd57ef01c938e7f48f6dfb97dc6a3f85aa55b2334effe79025478c6483dbb520eacf1361d229d2de4c4c7ae2bf7492f4132ddeda38e4e4c7e7108920880e6511316d93507c9d14b365f7cf1c21aaa9ec635755fd2c4790fcceac04d27b1ec44ffe8535686c1deb06414e59de5609ca9fcb8edea4dd0310b320cb3ceff9091c2c261d43eec37beabf00378d2814effe6c773af583a4626cfa978895798880b4716f70c7e931e4d16cdc9205a867c303a0226d3ee32f782d35949280ec92adfe9e1f9317cab2aa4b6a802820a65c67eb86465ac8e796abc5393176273e904aa9a8b043729db24d3f2fadeafe6d30d195af1cc1c97e64900cf9524d38d8edc53c836ca599699f69349ff167e04a309249a9224f8ce1b9f73b2c3388c982ec0704d9980e71568de9736a18816e8019bb80222d3d288b261f5f34640eda31bca18c82a181b1f10d603450d9c42a08ccb99c13f39cf849bdec3ebe21c0f56ce95c05dca1355348abc05465e08a01354cefe440ea5ecc87873de470ab959a3a2dc4680c63e773b621db1c24c8a776be9e6ba2d7ab1bb17d58150369469e9d1bf3a6c1d8153fe4c70a10887f6f5ec89e3eb10a570e360d49970c4068d2761ccda5e3606592a6aea53bf9bdeca5c291c65b51fedc33f44c75d1ba9b4dccbc4f0293bccebcca75b92b8f1af2e80fc16a482c3a6336450096056c275c1bf30cbd3a204d0748505ff5a221654f221595e38a81cc18213bf98a703797bedf72ba0f18788d229e12433a37a4a242eb9e4af43957a2dc90089f86551f75e92b629b5f157fb65fb9657ea74bd805bac9a0304fa56bd387f855b49b3b1ce9e9d0d02553996be4b16a6be39ec281a5e1cd2c1c58d2d628e1af325469a147925079ac6def84100210ce0ffec09fb1591c30bc26785aafbfb97c3942c1ac9a05a3043551c7ffcd037cd3443f6c2e1a6dc9686015bbbec69c92242f6a3d110f9b0c562c733044bd020009dd439e7a66821382b62c5573d66f832cf4704a8ca94cacdeb7e2b18ad0787d25f977e210f1bc7a9b845ae463f2922845f7bff85e8dfc148970a43af2c9e1acd3a60ceac7e93d9338adf9b425fd23ee2ab58f42241a4f9ae3b596817537806a37b552c43c1a82013f0793616b7f631368f8db2bd1e36adc7361c6888583004a8cd37a3c38a25fa5971561098fe714667b7b2ffd0bdce5ff0c16d9083d6aa856f49def1e3aa45189da38b170832cb58dd4b9f7c458babcd21456f59f45d9db027abea4aaf68abbfd69fb1aee084091253d0c3789e6be118e803f965835fb3b425afeeb34cf0ccf567cc95f5a94b8691670703d882a1b582cea295681a41bcc79345982b3e8d16300ede12ea87d34a143eb67a9cb25b84af2bf18516683373f7be71368276b68c57174862da04ff6734f2941aaf43b25f525c03a2176d709b36a3d85dc87036e157c83e7384379a3d338ba09b35581d42aa666afcac65a095e8981d063357e1dd83b40a5465dddc7355c9e2b01c896f7b6cfcefb5796f5284d1fdedeb206baecd552ec35cc0eb5c0e737908c6980a860ff7b98a3d39c29ddef5cb7db71d11f702b0815a1f9648a0983c991ee275f55d26331fb9547c9e8114e53a017f42f69fbfca8705f4b2ef6e7b56b0a1945f9c96c74e65f055a306dbf9f4b8bbcb38362ec78da2fb08e3cc4088334980f992650b8f6a026a21cf8c5786ad481530f000ad0fc265807812858cdfd7bac88c324fb7b22ddac5ad0b3b97f446f52e928487d7fd47bafe690ab1543f0bbb52ad514c2710bcaa6c54e2c6d5372469469add90fa9ef5d86d5f5e03c749cd79aa8c2ed969e7b6ca8f7177d007ca4dd15fea82ebc03e8ac5d92053d9cc98d8a7df21bf0decbc9b6f22357d12e56445b55160e11b95272515428e0ba88875092179dd71094b7005ec29070bfd7966cbadd9d763169e6f338299158f8994dcc1912471e96ec6e0b0fbdab236f9b0a74ba7fe3b36479d8d4a2388ef6b3484b25b74b7b42c612d4d7700a36e8d0b2f732423e84567e9b29110cfcc00eea1782251ac6bab9be6048eb85f108b9cba76c5e77d1872dd4caa241d1d8d812a0247a053e8e791867bac7a2117c4ea6c60233cf773a5032baafb7788cd8c748d9f34aa5817b89730e078e0d54ba463ec6a750864bbaa05ea42191c78893051fe2e5d769e2b7d2f2d8f468d5d987dd579afb08edd0311d5cabbffa9e694dd6a095b1a1bf9045bfcacee606f5a8c4aef88975dc45749ee5198758a43c3e3d20c3a7c7a1a66e9c000b4a37ae78328c769fb8c43bf28e17f325da7fa9338445fbd4e963abce27c391f3f706938d59e7f358b201f8d74de9767c9cb3c5a94cb504090136d16612e680ac495c2fa8a39e8f25ebdb956a0396fd81fdb2e726c3a6d7459d91") syz_execute_func(&(0x7f0000001280)="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") 03:14:35 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x10, 0x20000000, 0xffffffffffff7417, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x8, 0xfffffffffffffffb}, 0xc) pwritev(r0, &(0x7f00000002c0)=[{}], 0x1, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000000140)=""/102, &(0x7f00000001c0)=0x66) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="7f49fc26239dd79132f8b5989395303d2e0dd5fb80693c05488202ce2a841e5a53c7af5d1731ee2ab0fee55a4fabeb36c6d2fca8f18f2de10905af67f8849a58f4415726e2d74bc31e895a14f51111796d07474dba81a58e555a0dcc6698fb9f74fadcf9646fe2038b4d31fa3ae83ad749d91af3260cfe088256db2c60128c37dae1bc78fa16dc7c5d79d4650789e4266b", 0x91) ftruncate(r0, 0x5) 03:14:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xa1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = getpgrp(0x0) getpgid(r2) munlockall() ftruncate(r0, 0xf100) 03:14:35 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fstat(r0, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 03:14:35 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/202, 0xca}], 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000140)="3c86505789fe2d9643df6d66d869efda8560e0de0f2f98a43b01c90c1901182a38fcec1e826b21d9f9d0969650afd5ae263b859c7c81fed70b8c97b89f854a165b745b73393bb6ba5cdd94da73d99f27e27f73dc94c39817239eff962c0fc6579219a67fa73200de524e0dccb7725ec07fb298a4cb460e606eb32cadb2fa982b11e396184ab39da627df3e6dcc9e326d001f84a4177d20241d6322358587f2497efa692134189e94f17845", 0xab) close(r0) socketpair(0x1, 0x20000003, 0x759, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x1, 0x4) 03:14:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xff, @empty, 0x3ff}}, 0x0, 0x5, 0xbbcc, 0x8, 0x15f2, 0x10001, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x3, 0x8c34}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x6, "2b19219949bc573a287a4958982e95e0"}, 0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:14:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlockall(0x1) sync() sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r0, 0x11, r1) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) 03:14:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x100) accept$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003aa6b6f0970499e476a6d1c203213a588cbe00a5bbb9bc32b49ed8fdeac8bb3440c91414010d736b360ee965bb3f73c7478dbfe8388ce528fff9c80225169d"], &(0x7f0000000180)=0x6e) syz_execute_func(&(0x7f0000000040)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) 03:14:36 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x1, 0x204) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) socket(0x17, 0x20000003, 0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/273], 0x1) 03:14:36 executing program 3: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000d3e000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000b94000/0x3000)=nil, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000000c5027f00000000020001"], &(0x7f0000000100)=0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 03:14:36 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r1) 03:14:37 executing program 2: mprotect(&(0x7f00003b5000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x0, 0x20000002, 0x1) sendto$inet(r0, &(0x7f0000000000)="fece518ff62ac8c4a3c98663e7dc80c9e3e06af5d9e516169aa39476d01df96ee82c46b201e954a41d07508d0acfc025dc4f29683602972d06e4bd0fd19045335e73d3f8257ec08111013e3486d514ac7600e20bc18f103aeab5bca8c2778f409714846ecfea2ce3720ca663ad76339faf16b3e708c782b5505265e0c6", 0x7d, 0x20000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) select(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x0) 03:14:37 executing program 1: r0 = socket(0x1f, 0x20000002, 0xfff) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r2, 0x800}, &(0x7f0000000280)=0xffffffffffffff0e) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000000c0)={0x81, 0x7ff}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 03:14:37 executing program 3: syz_execute_func(&(0x7f0000000000)="b16491cd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c101ca09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000000080)="c80edce464a575bf73270a727579ea1da5dcaaa7a84350ed29d540a8e0cc8a5202a114f466f458", 0x27) socket$inet_tcp(0x2, 0x1, 0x0) 03:14:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:14:37 executing program 3: r0 = msgget(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="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") msgctl$IPC_RMID(r0, 0x0) 03:14:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x1, 0x4) listen(r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xff) 03:14:37 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xe2}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x0, 0x9, @mcast2, 0x4}}, r1}, 0x84) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x7, 0xf, 0x7f, 0x3}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x8f}}, r3, 0x1, 0x1, 0x3, 0xe9e, 0x5}, &(0x7f00000004c0)=0x98) fcntl$getown(r0, 0x5) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000540)=r3, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ff3000/0x1000)=nil, 0x1000) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000800)={'bbr\x00', 0x1}, 0x24) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000580)=""/246, &(0x7f0000000680)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1ff, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xd33c, @rand_addr="71fc88e7c49f1eb6635288868797c36e", 0x8}}, r5, 0x6, 0x7, 0x200}, &(0x7f0000000300)=0x8c) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) unlinkat(r2, &(0x7f0000000500)='./file0\x00', 0x800) 03:14:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/8, &(0x7f0000000040)=0x8) 03:14:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000400000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r0) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/86) poll(&(0x7f0000000300), 0x1e, 0x0) ftruncate(0xffffffffffffffff, 0x0) poll(0x0, 0x0, 0x0) 03:14:38 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x204, 0x2000000000000000) 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(&(0x7f0000000200)='./file0\x00', 0xf000, 0x3) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000240), 0x4) ftruncate(r3, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x200, 0x20) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x26) writev(r5, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r5, 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(r1, 0x0, 0xcdb35e731d831b22) msgget$private(0x0, 0x1000700) 03:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file1\x00') 03:14:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) ioctl$DIOCCHANGEALTQV0(r0, 0x40047456, &(0x7f00000000c0)) 03:14:38 executing program 0: getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000001c0), 0x0) setresgid(r0, r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x89, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0xd081, 0x4) 03:14:38 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x110000, 0x40) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000240)="7bba551e8408f23f3f3d7c9e51eee8a3ef124b4567265baabfee5d15b56f4af455d91a41afb46b4a8e03c25b6c99975e1ead31f84432f9e10d5d6b349735c22ee1feee844f573b533a13ab7c1d8779411354a73c6b15f471c7a3c929f3c3e2ce9533e434480fd39a155544d64a97c1f6747697cf224b4b2e697839c076577dbd44ea5040a515191e0dc7d7c1228fca61c10cc9") r4 = semget$private(0x0, 0x40000000000005, 0x3fe) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 03:14:38 executing program 1: open(&(0x7f0000000340)='.\x00', 0x48, 0x1a1) freebsd11_lstat(0x0, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000800)=0x10, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setuid(r2) setresuid(r1, r3, r1) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x4, 0x220, 0x1000, 0x1, 0xcc40000000000, 0x7, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="020900000000000700000000000000000000000000000000000000000000000000000800000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fec9e15ea67f52cc23bc28ef395283e3f3058de52482fb79f6acd5d6b2d87ec00f139f680930db48ada9bf997406086396c145df65242220d14f64b62a94cb2d306de454382bee1f95ba90478358bd24969552d482f622881b551a9acce1f9a980427df13135f", @ANYRES32=r5, @ANYBLOB="ff0700000600000010020000eb000000ffff0400"], &(0x7f00000000c0)=0xa0) pipe2(&(0x7f00000005c0), 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) dup2(r4, r4) 03:14:38 executing program 0: syz_execute_func(&(0x7f0000000140)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_getres(0x0, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000000c0)={0x0, 0xe772}) syz_execute_func(&(0x7f0000000280)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97c4c2cd454eeefb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") socket$inet(0x2, 0x5, 0x8001) 03:14:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000000)=0x181) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x98a, @empty, 0x9}, {0x1c, 0x3, 0x7, @rand_addr="385872b2200fcdfc19ffba8df65ee9ed", 0x8c}, 0x5f2, [0x7, 0xfff, 0x49, 0x0, 0x40, 0x10000, 0xfa, 0x47b8]}, 0x5c) 03:14:39 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socket$inet(0x2, 0x10000005, 0x4) 03:14:39 executing program 0: clock_settime(0xf, &(0x7f0000000000)={0xfffffffffffffffb, 0x143}) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 03:14:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = dup(r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 03:14:39 executing program 0: r0 = semget$private(0x0, 0x3, 0x80) __semctl$GETVAL(r0, 0x3, 0x4, 0x0) 03:14:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x2}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000180)={r4, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 03:14:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000080)=0x20000000000, 0xfffffffffffffeb3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) 03:14:39 executing program 0: r0 = getpid() r1 = getpgrp(r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000000)="80884eda4dafc1") r3 = getpgid(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xa1d883b, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x7, r4}, &(0x7f0000000240)=0xc) r6 = getpgid(r3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x3ff, 0x1ff, 0x101, 0x0, 0x4, 0x2, 0xd0e, 0x7f, 0xfffffffffffffff9, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x5, 0x8, 0x8, 0x10001, 0xa74}, &(0x7f0000000300)=0x14) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r8 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000400)={r7, 0x8}, &(0x7f0000000440)=0x8) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000480)="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") getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0) fstat(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r9, r10) getpgid(r6) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001640)=0x9, 0x4) getpgrp(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001680)={r7, 0x8, 0x3, 0x101, 0x1}, &(0x7f00000016c0)=0x18) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000001700)="7fd3e494f507a5f34fc51c68bbad21d7ad6eef5688ca8ca969c11d9d0851f73e3b1606a0ce89d1c3b69e6044e6a73262961532843f6d33a0278df16ca0b6658be52b160f520c23e00d14ff0fb9d5644516891f992d650b11b0ecd2511683d0ed88a6ad2360f190576b25f3270b63e419ae0b0014eaffea5a945ab8a7a2248ed89e3759241b428a8d052ba139dd9cdc36fa6729d524bf2fdfa7cb32e562d16a5ff42c8e2d5694ef3cb252eb0a33062a7d1af25e514e3f51c552426de075") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000017c0)={r5, 0x5}, &(0x7f0000001800)=0x8) readv(r8, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/243, 0xf3}, {&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/78, 0x4e}], 0x3) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000001ac0)="cfdca389ac60615ee37a11ac2a5913d301cad645642a837f61295b5a9c6ee6a8dc07c9aed8371a5bb7f14ea4fd764f09eb404db1cc1b487bfe0e2f1ef06ec670ab8faae7cddb6ad52a029d27e5d78d0f50cd605b66013347d0830c5c76f48392ba9f33cb94a1e25d594bae44c665b9037836de3d8de494937e600d483d58cfa78b110589025913dda53990970a720a12302599b0c80c75721947004e8a268a8874350d54ed512e271426c6d38c576b9e469464572ec37ab01018cb1b9c26d8054e5477d056ad04289cd0fe1f0b6509d3c096e6cd8eb55ece6e8187") fchmodat(r8, &(0x7f0000001bc0)='./file0\x00', 0x88) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000001c40)={{"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", "423a7c1305f39ab93b8f7d267eb8d93cc291b68a5bdabd1c3187e0ef60f8d135", 0x2, 0x100000000}, &(0x7f0000001c00)="4d123ae7aafc9174cc269c1eed99aa8190cd95", 0x3ff, 0xeb8, 0x5, 0x8000, 0x7, 0xc0a, 0xa0d}) 03:14:39 executing program 0: clock_getres(0xe, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000180), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x808, 0x10) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 03:14:39 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc443214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7d3f2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0xfdc2) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080)={0x7, 0x5bd9}, 0x10) 03:14:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000000140)=0xfffffffffffffd16) setrlimit(0x6, &(0x7f0000000000)={0x6, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="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") socket(0x10, 0x2, 0x100) setsockopt(r0, 0x2, 0x2, &(0x7f0000000000)="a1ee0cb29d588732eb309eb84b9a1f8a", 0x10) 03:14:40 executing program 1: syz_execute_func(&(0x7f0000000000)="c463c15f3100430ffc48466466660f3a22e94647eb7d3e0f9a0ec421aa11d08160ab01000000c443590dea0866430f3a148a4f1e000003c4e2c1909ca02cdc0000") 03:14:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x4000800088) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000180)="8ee3ce4b0fc0833a1ac459a640e4d018094623283c585fcc58767ee5626a012b2a66c87b4a9f62ab5652f564a697ce914f0a95851ef863c71d9fbc2a889aa8598036aa1c4a991012a443289e2cf28f71f46f26494a5f4e8db319dc8d68f4126230b2dedbb9949d114f66bf6aeb2203dc05fc4091f80d727922ff28542923b812167b5f11da9c65bfdcd6ee523c56bcefa74ec2ed6ceffd9b868dfe4949accfcd1c939efb94421fe19418e04caeee3b36ed1c0ec97b2d35d1b247d102b9025174efd5dba4e6b9ad4526cc955358aecba89488e0e0c3ca5a717806b2cef0d9626e28bac2d6dc1a09acf08d69ee83641acd75d121ab") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r0, 0x0) 03:14:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget(0x0, 0x4, 0x10) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000300)=""/170) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10) semget(0x1, 0x0, 0x440) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) socket(0x17, 0x10000003, 0x0) 03:14:40 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53eb55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800d345c9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d130a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8002, &(0x7f0000000000), 0xfe6a) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff82944210) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1658 exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff82944260) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1657 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff829441b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1616 stack backtrace: #0 0xffffffff8110fb4e at witness_debugger+0x8e #1 0xffffffff811111d0 at witness_warn+0x640 #2 0xffffffff8171e6e0 at trap_pfault+0x80 #3 0xffffffff8171d64d at trap+0x44d #4 0xffffffff816e6a45 at calltrap+0x8 #5 0xffffffff812bb4c5 at igmp_intr+0x465 #6 0xffffffff81227169 at netisr_dispatch_src+0xe9 #7 0xffffffff812b7e62 at igmp_fasttimo+0x1082 #8 0xffffffff8114794a at pffasttimo+0x6a #9 0xffffffff8109673d at softclock_call_cc+0x1dd #10 0xffffffff81096ca3 at softclock+0xa3 #11 0xffffffff81014882 at ithread_loop+0x2f2 #12 0xffffffff8100fd80 at fork_exit+0xb0 #13 0xffffffff816e7a3e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x9c fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff812dd9cb stack pointer = 0x28:0xfffffe0016ad94f0 frame pointer = 0x28:0xfffffe0016ad9650 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi4: clock (0)) trap number = 12 panic: page fault cpuid = 1 time = 2147483681 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad9150 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad91b0 panic() at panic+0x43/frame 0xfffffe0016ad9210 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016ad9290 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016ad9300 trap() at trap+0x44d/frame 0xfffffe0016ad9420 calltrap() at calltrap+0x8/frame 0xfffffe0016ad9420 --- trap 0xc, rip = 0xffffffff812dd9cb, rsp = 0xfffffe0016ad94f0, rbp = 0xfffffe0016ad9650 --- ip_output() at ip_output+0xe8b/frame 0xfffffe0016ad9650 igmp_intr() at igmp_intr+0x465/frame 0xfffffe0016ad9750 netisr_dispatch_src() at netisr_dispatch_src+0xe9/frame 0xfffffe0016ad97c0 igmp_fasttimo() at igmp_fasttimo+0x1082/frame 0xfffffe0016ad98a0 pffasttimo() at pffasttimo+0x6a/frame 0xfffffe0016ad98e0 softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0 softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0 ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100018 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why