0x0, "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"}, @jumbo, @generic={0x1, 0x0, "2ff0760a97eeae643048555c9b7b6e37197229dd8ba5d8ece5cb38b7c7e2061646ede512b9db7f66f88eec22f8e23cc709164060f4a6094ad494672fe03a397d2291b99b9d350aab84376d2b761b41bb12459a1e2705224ee518240ac7adc1870a1eb9f7ce70d0a117e46672622ae11a22b65f87f5959ffce5584f4a7cc77671826368ac69b8a68f131d4977131ebb968f2b2c29b9caa5cd9cb423c9d037b53b2fdd88d368550cee55e4b9bcb588aaaa"}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xd0}]}, @fragment={0x19, 0x0, 0x6, 0x3f, 0x0, 0x9e, 0x68}, @routing={0x3e, 0x0, 0x0, 0x6, 0x0, [@loopback, @local={0xfe, 0x80, [], 0x0}, @rand_addr="6b579e0fd1488d602bef2f1c46a1c4c3"]}], @tcp={{0x2, 0x3, r1, r2, 0x81, 0x0, 0x0, 0x80, 0x81f, 0x0, 0x8, {[@window={0x3, 0x0, 0x81}]}}, {"02add0adc9284900bfede08c11e0d95e73e0e220d9a3e4bce3268db0a389b696087f0f476ef51e492f9536e5eba6d6a4b380cde62a1efe30523756a8dc267e64185c31be3948e0c796f3b22cd6b3dcced898d69d27a3f7797ceebaeddffd33535c8e9e2e617551b7fc1b7c04878799fb961a72772ab297cb741840af02f8b4ee4b78f7e39e874dc8bfaf4c21a6dd60c3ac85427b8a378ae5e39514bc64b7e075f0e9af6a914f4ceb104ed5948aac42a4399043752e9f11fda24d5a9085c9b865d7563874ca48cbab3591545d932a19fc2085a369c5a56f"}}}}}}}) geteuid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000080)="eefdf5ebeebe498eb2a1bc4e7c7754dd2e773f65bbd108945bc67a143c15d4d20cf2a3fb7e7f87674726bb3a0ed2d0720e5c7b62d3fc700be3420c12d60ed4b56b87103f6e85425e21288a99bb76ab4844fdb9d20f1a4a34b0141a24c5986435a17ed2aae0e974baecd623219f526ca0be055dc833fe35d050c24389105119dd1a60ada2d8fec13dad50b545eb1d8c36af0e284cb8ec0c9af2924d4dbb4c77d52aec04086a01207b7815c9187b622660656d0ac8f8b05d7d99d10aa3667edbae72218ddee3") r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c, 0x10000000) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280)=0x80000000, 0x4) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r2, r4, r5) r6 = dup(r0) socketpair(0x1c, 0x0, 0xeb2, 0x0) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x800e00339) recvfrom$inet(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x1, &(0x7f0000000080)={0x2, 0x3}, 0x10) lchown(&(0x7f0000001300)='./file0\x00', r3, r5) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 00:01:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) socket(0x17, 0x7, 0x7) 00:01:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) socket(0x17, 0x7, 0x7) 00:01:12 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) pipe2(&(0x7f0000001580), 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x20) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000080)="9ff95a0f47e4c6745be48517e14d3a2db87fca31b98b3269df53d877") 00:01:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x1000000000000000) pwritev(r0, 0x0, 0x0, 0x0) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001ac1400bb0000000003000000ac1400aaffff30dbd045cf24d4117bfdce0e0350bfd8ffffe0000001"], 0x1c) recvfrom$inet(r0, &(0x7f0000000100)=""/208, 0xd0, 0x42, &(0x7f0000000040)={0x2, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:01:12 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:12 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/35}, &(0x7f00000000c0)=0x25, 0x20000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000280)={{"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", "096ae9cddf2f2163688d00d602430310ab944ca85fe491d7134fb0e03835a73c", 0x70000000000, 0x9}, &(0x7f0000000140)="1b05c7ca5d0cbc254b965de9da5b6dc2ea1995e240b43fdec63c756be83cab8f50aaa63ba6fda8c27a1b0d52eb3c645f18a3c1975d7d9e71d709e7c3ba6a2bd7f59e300712605b46c944940a46f851e81ba96591182a628d1de49798fc1f7513bf4879eb53ed7960625a6f2deb98b382d7ecb6fc9ae22209bd1354f40a112594a3354c281e4f99191784e4017a6602ba2b799b22759481cc5a56fc0c8f0a09057dce0b88a52977f8c21571fb4e33f0414405d571adef47e00bb46fbdd264197f76556d69418ecbf3991e8cf9", 0x1, 0x20, 0x6, 0x1f, 0x3, 0x2, 0x10000, 0x3}) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001, r1}) getpgid(r1) r2 = dup(r0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000000)) fcntl$lock(r0, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x1000300010005}) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0xb, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/2, 0x2, 0x40041, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x15, @mcast2, 0x5}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:01:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000005a000000010001000000340000fe5f068f7a39c6a9ad03457d522581e3db5d848eff787e81fb899babb4475acd92ebdfe09c205cede11d0c9aa13c50e3a5bc1bdcdeb9366dd0a1a640635ee0a82f99effa3aed3b0406b601f01e7f00b15e3abd58c7e73e58c81af4e1bf90949a320612d292ed214904646b1bdd9a40af9bb5311f0ca3b92755481381287b98ec343b220cbf3d4d29a68df16e3ea819c4e6998eda724636c1aca0857a692bae20975873f70c5d59c8c1a5e31530d6a2ac739230"], 0x14}, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) 00:01:12 executing program 2: r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) freebsd11_fstat(r3, &(0x7f0000000200)) geteuid() fstat(r3, &(0x7f0000000280)) freebsd11_fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) faccessat(r3, &(0x7f0000000400)='./file0\x00', 0x100, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:01:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) write(r0, &(0x7f0000000000)="a24015d04d42e8380ab495f2563a74", 0xf) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$lock(r0, 0xb, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:01:13 executing program 3: r0 = open(&(0x7f0000001480)='./file0\x00', 0x0, 0x10) ftruncate(r0, 0x407e2780e2) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000200)="0f55c8602062bb12bfb52127ea4f4a60787c7c62115a637a9e5f44ee75c0417a057feaba32db51319f59ad507a7a7c14e2cd9e84881ae61e2230c19b6ff227f5dc3edad4ba02d77436607de7f59ad7147ffbba335058269c997f6d13d8172920ca86d3fd35c79ade4a417cd761ca", 0x6e}, {&(0x7f0000000040)="9fe92aa4acdcf61f4a0b08fa5dd5621a6daf3775602ce8f823b258a6c07b2d578f81", 0x22}], 0x3, 0x24) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x4, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="564d7307f198bbca5efbced045625a3de7430bf754ec6d1c681f8846e256dc97ad4004b59f89757a3156b94c4a88fccf637cbbf61de7b78a971bf6f482cbc619887a5c3bb777537e383c67504810fa4272061c006422b2", 0x57}], 0x1, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc9, "b1d86514db3dbc3744ff7e5012119378461ec53c1dd3bb6a23af4893c548915463b7222da5ddc221ec4ebcda93bee1ab2a71791197ce5de63842a7b917107c05a77392dcd7dbe2a51ac7cbfb5c00f3ba7c64e8b9db6db6ea93e3e04064770a87e964409749eb1822de28ad6fca02c12a21a673d2bd1f83dfc2b8d502633c1bdc4d6e76bd3ecd4e838b3334947f428ceea933071a1184a910705ee5ebf8bbec01f18c1455d964e30e8689eb1991650fe993402aed16a92c1b3140bd0eedabcc04b474cce572e1d448f4"}, &(0x7f0000000000)=0xd1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x400, @mcast2, 0x2}}, r2, 0x4000000000000, 0x30000, 0x401}, 0x8c) fcntl$getown(r0, 0x5) fstat(0xffffffffffffffff, 0x0) 00:01:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0xfb8}], 0x1, 0x0}, 0x0) socketpair(0x2, 0x0, 0x9b1e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xffffffffffffde2c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000001280)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x3) 00:01:13 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:13 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00000006c0)={@rand_addr, @local, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000740)={@local={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) r2 = socket$inet(0x2, 0x0, 0x80000001) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000bb98bf619e0fd71f7d40249b84c1bca5c278481df8f7fa993b667d8d9e1f0520a059dc3d32c4bc116a124dc77dbac6c8b62dd4cc557da57215e05eef438f6ed1862b77d78f1354f30fc268084e373e413233a3483608a040d346764e5e1ec91e343027a734c2c4c70584"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f00000005c0)=""/157, 0x9d}, 0x40041) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) sendto$inet6(r4, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000400)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0x0, 0x0, 0x0) 00:01:13 executing program 0: setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d}) mlockall(0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000240)) setitimer(0x0, 0x0, 0x0) r0 = getuid() setuid(r0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:01:13 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x245, @loopback}}, r1}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1f, 0x8, 0x4f00, 0x8bc, 0x2, 0x100000001, 0x76, 0x73, r3}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x8, 0x1, 0x1000, 0x8}, &(0x7f0000000400)=0x18) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000480)="f71d8aa1234f64c29df45a7b2058bbe32709d47a8ab36521ad1fe75dbd4fcf3dc80d20edf3ca1f9406f100f6bcd7275585861d2b780f178f2e5510e1b341d4af7182a41fd71ef6748d11224ee07d3cecc9fb07889f58e25206d17b08caadf63840cf411c1d945e3cbadceb285f5aefc12c6f7ca31a212bcaa9a61867f9ee", 0x7e}, {&(0x7f0000000500)="1d8dcc76b674f324a1fd3d10c3b4312c6fbc1cc01fdb5cb9cff16fca1835949488c23fdcc13d88caf1107302f543755a06a876d4cdd7ca46f96b19349e9829cd81a8b7e2594bccb0a2f0c738c2b34144224bf8dd111dc7d63934402ad23ed7f56c0968516f0a4bc1811dda5d616988f0ae61b4329b2c98235b9dafefd39607b8c4ed389a4b5aebfe9ccbd7f8c013a934ff36a79dc057ee7465ade842a39f13629e6a7ddf30a66443d29b8e250410aba140d5ee26f1dcab71963c9c46f019758c2330b72693cfa03f33c0fba6e2871001ddfeb69cdb865200f8a7bec34711dff42880f32363f9451318f86d", 0xeb}], 0x2, 0x0, 0x0, 0x9}, 0x8c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r5 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in={{0x2, 0x3, @rand_addr=0x9699}}, r2, 0x8000, 0x3ff, 0x200}, &(0x7f0000000840)=0x94) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000980)={0xffffffff, 0xee6}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000009c0)={r4, 0x501d, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000a00)={r3, 0x5}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000b00)={0x8, 0x7ff, 0x100, 0x3, 0x8, 0x5, 0x80, 0x400, r7}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b40)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6}, &(0x7f0000000c00)=0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) recvfrom$unix(r0, &(0x7f0000000cc0)=""/200, 0xc8, 0x2, &(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000e40)={0x6, &(0x7f0000000e00)=[@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x58f8}]}, &(0x7f0000000e80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000ec0)={r8, 0x1ff}, &(0x7f0000000f00)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000f40)={r6, 0x1000, "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"}, &(0x7f0000001f80)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001fc0)={r6, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000002040)=r9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002080)={0x3, [0x80, 0x7ff, 0x1000]}, &(0x7f00000020c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000002100)=r3, 0x4) 00:01:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1, 0x9, 0x3, 0x0]}, 0xc) write(r0, &(0x7f0000000040)="cc3dccdc5a030d9923a2b4966a561dfab89698fb7c47099debbeb81e4c981ea3089f76cdceb094be7e0d7a6795acb9b26ef607028655debc496041e6df1b8b24793c71597f87efe06c4a1b32c8bff7a6181d469c99905258a24211bd4144796c3f05e4d126539fecd34d7aee3b943a561cdd6b817e7a0d5fe4b91e7d", 0x7c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="610e1bab88dd12f9279451c8f609c36228808759143539bf6a724fb8b273fe83edcb9be2fb921069acb0a2c4a6a2a534670274c84d51ec8575efe5811b80c0be574eaa1bfa949891b608e1b7be6378043e8e3d3ac15a0195605a0aa43b54ccfeeb519fada6b397c28385723e14a3edb0bb2ebec2e4781376b028af37ceacceea6979dca5f2fc74f19a728e0e2fd4e90d21496175a0cae27dbb21027f64a32c8a06677713", 0xa4}, {&(0x7f0000000140)="d767cf9bca081fd012a674fd8f76471ab46d73c38152c8af9bc174f976d67e99b3594076991f684958b88edb2230fb04ecf2cd46693971293bc2615f61853d421e76da8fc1a469ca979d0bbd6baf54adb2cf9af4b0c10fe7f0dbe664cb48b83eb75b204f5d973c11d81576", 0x6b}, {&(0x7f00000001c0)="9fb2919a36f2fcaef58a634aef7956e1c20249f356eb7eefa52f9938d89ddc141c50a3e9806d31", 0x27}, {&(0x7f0000000200)="6819ae322f955f5e585afacd5ed349e006a5563bd7d7f0f2661fc79780fe32baed183ddacfc785976ff1de05e2695285ab48eb3452b415af0fb1aeb887448fe18bf8579ccd18acd934d96b3b6eecf0d3b93ab3d954226f5e864cfded2c6d73c25fce63c367f58a8415580d52a1d911f3a705827c5ae1f9e3f3f14dedbdfacabb4005ce69d9cd511bd4b745e7f9e2d0b0a5369989787291b2e90b7fdd0f198c7b2170e1afa6a803f839b48dab91aab5488b06", 0xb2}], 0x4, &(0x7f0000000300)=[{0xc0, 0x29, 0x10000, "72c5f5736ed8d95f8b2213fb83edd473678eb05614bb5bc9b089a73c768b16ae60feb1dee40288666dbf9353815ea46004d4b242eed9c979fbe266c9b8a31360295a35c4335dd01b7f82f4c17aa98c5c5bd62111d47d77f5cec304f5df7d70a8ee4114c001c3b5e9e919fa70908e89c294e36e9f96ee05004501e14096b85568d57276e4ce2fe5c47f5bc054725f29e9c4488d6d20e91f04324e23bfed57eeadaf2a07e4cfd4e9bb00158e2db5ab8f"}, {0x78, 0xffff, 0x7, "b18ef5a50fdef9a530220e78bc6679648c0261e87a776ec4914d52e1c8ccfd677cb6a6b1ba191e123e7c75e7824c5c998e0ce403999d6ad2574f708b80b45bb60d1035d7404ff37d1682e16c46ceb5661cd8cedcc21939f202e520f314f896d67dd5b5"}], 0x138}, 0x1) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) 00:01:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0], 0x1) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:01:13 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000580)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x5, 0xffffffffffff2a4c) syz_emit_ethernet(0x3dd, &(0x7f0000000180)={@empty, @empty, [], {@ipv4={0x800, {{0x13, 0x4, 0x101, 0x2, 0xe8, 0x66, 0x1502, 0x0, 0x71, 0x0, @loopback, @multicast2, {[@end, @ssrr={0x89, 0x27, 0x9, [@loopback, @rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @broadcast, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback]}, @generic={0x9d, 0x7, "a8229acb80"}, @ra={0x94, 0x6, 0x80}]}}, @tcp={{0x1, 0x3, r0, r1, 0x3, 0x0, 0x11, 0x8, 0x41, 0x0, 0x8, {[@fastopen={0x22, 0x9, "e16a748fafe8a9"}, @mss={0x2, 0x4, 0x7f}, @timestamp={0x8, 0xa, 0x100000001, 0x20}, @window={0x3, 0x3}, @nop, @md5sig={0x13, 0x12, "b870499eab5e3170311580b0c8016941"}]}}, {"90e30b3b18b189a821e350fbefc05666ec3303b51a526db0a1cd087f7de8c23b77ca219a36093cb5b89b2d2a935c532dfa46e85e5bb4722a5a289262f31e50643c3902256be166075af75087b606465eea53310a98a313f6"}}}}}}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) r4 = geteuid() r5 = getgid() r6 = accept4(0xffffffffffffffff, &(0x7f0000002800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002840)=0x1c, 0x0) r7 = dup(0xffffffffffffff9c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = openat(0xffffffffffffff9c, &(0x7f0000002880)='./file0\x00', 0x8, 0x4) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r2, &(0x7f0000002a40)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002740)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000300)="397ea06be3", 0x5}, {&(0x7f0000000340)="382af3926a0170083a1714", 0xb}, {&(0x7f0000000380)="60315adbaca9a2e0e779df9c3d3de0e5aebee101def053457cd653876b027cb55ead189af56e20fd17e4488b0eb732c48875a01418174cf2b28b8f5a22054ce6e4e536b7a7948903ab9c8b799e7e3b60ac46e8b759701ed36727ca7a57e7a338c4", 0x61}, {&(0x7f0000000400)="3e9b3469af5f6ae805d9f41b7a0b539b5518da6d422d596b0095bfc0141e2e260794454af3974be2ff35d38520672d7cd307b11936d0b1725a01e6d0df96d978106e30b428e1d726bc0605e515dc2d11e6b1a3acdfef9f85ff4bc9ab2f09344da31c4216f0891c1099137e6109d896205a94e354ed36d19980f8002bdec7abc47df75fc0e2107117f10a742723ff43f19bc843a0e94ed5f39c4d939aaf0e4c1ecef477db6ea18d4649", 0xa9}, {&(0x7f00000004c0)="ec8b2a07f2df81b81d94207e1b9ee96db894a5a347482d8f4d8d106420f3f47e6982f04ae0251f8aff879b7d32369294059d87d6a66bf4e483c8f11e177e4cd0e614c4f88990c6d41ad984ef1b2aa5c3ee49b58b9340b8e53a34efa8ad94432d0a892e1a38ef1b943416571c5d555d5f369cf10420fbc1cc91ea25acdd801829ca058ca633c96a4efc6a84535b72ba1fbf10aa76d82e1b10e459f16bb7", 0x9d}, {&(0x7f00000025c0)="be7a741f47a82b14e6c183cddd136fce5401d30c7282074674e41544d656b1291f7c86ae3313e1af37fb29510eaed274908aae339fd45e8b4745c57670eba343534c33388aa6c51f2366508fb775fef3d022799d6b37a464e2c21ccef6d38c37a172fc451a015884a09f5664e44e4562b5507802", 0x74}, {&(0x7f0000002640)="7e0ca813ebfdc0e54c8a4fd86252131826762148cf96327118a688083f8005ac179039053ce815a8eb9f3dc87a68116c64ecbedf0679b0dfac0240ef70a22b71ae4dfa76c22dfb0f5481cf4b937be78635bb8ebb5baa294aa2da2323238958ed32797ca166d49019e6d4d7b1091b6cee7457214447b22966fc0e00bd333abdcc16ea87e322d297d26666a8c703e6f7028338afd349535b3292df2724b3bb7c11da7450aa89a7d22feadaa89d29244cf04973cd5015d99516c6474ea38d43785dd44783de2886e133f2dbbd07", 0xcc}], 0x9, &(0x7f00000029c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r6]}, @rights={0x28, 0xffff, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x80, 0xc}, 0x0) syz_emit_ethernet(0x8f, &(0x7f0000000000)={@random="da9ec45e36cd", @broadcast, [], {@ipv4={0x800, {{0xe, 0x4, 0x7, 0x1, 0x81, 0x68, 0x2, 0x800, 0x56, 0x0, @empty, @multicast1, {[@end, @generic={0x82, 0x3, ']'}, @generic={0x1, 0x2}, @ra={0x94, 0x6, 0x3}, @ssrr={0x89, 0xf, 0xe88, [@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1]}, @generic={0x86, 0x6, "43cb80d5"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x68, 0x0, "f67b3dca78c97c8f172c5548805ae9a40fc8bb1d0e2fe492c3e1d3dc1f528204ea4b4dc11a07b4065a95b2e0351c7db2e3b1bec61ba1507b5185b47251cc375ebf"}}}}}) 00:01:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet(r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0xb8}, 0x8) mlockall(0x2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:13 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = accept(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000280)=0xdc) accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x20000000) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0xad898d8774706a3e}], 0x20000000000000b4, 0x0, 0x0, 0xffffffffffffffb6) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:01:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) socketpair(0x14, 0x10000000, 0x6, &(0x7f0000000080)) 00:01:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) socketpair(0x14, 0x10000000, 0x6, &(0x7f0000000080)) 00:01:13 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x400, 0x7494, 0x6, 0x5, 0x3, {@in6={{0x1c, 0x2, 0x6, @mcast2, 0x1f52}}, 0x0, 0x6, 0x6, 0x8, 0xfffffffffffffffb, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x42}, &(0x7f0000000300)=0x8) read(r0, &(0x7f0000000100)=""/247, 0x363) execve(0x0, 0x0, 0x0) close(r1) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfff3, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x2, 0x1ff2, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) socketpair(0x1f, 0x2, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:13 executing program 1: socket(0x10, 0x1, 0x5) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x280, 0x6f81b6ca921681ba) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:01:13 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r5 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r5, 0x0, 0x9, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffa) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x860, 0xf, 0xff, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r8, 0x3}, 0x4) semop(r7, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000180)="51ce954d1065a3f3936186a2e7867fbf4c3e63b3edea9d5d2499467bf3fe9b5133715aec426fd2748c158620510c1a46aa005d2efaeffcb4c2edae54e454f17ef1991673fc1c06777777ca3d252540eb5cd760c872cee80ad127553326029776fef12e9fa9856e5a3e371b92e89d16f3b36492ac2b26cd190f6624a490da621298f786abfcbdfa2349f0f6a1f81f8058") fcntl$setstatus(r4, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:01:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f000014b000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 00:01:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x1000, 0x4) msgrcv(r1, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f00000007c0)='./file0\x00', 0x4) msgrcv(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r2, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) 00:01:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f86761ebd46dcf4a49c5fb80a66268012e3a4cdaf4a0d9c1ad57e721287f45d16fd8f77cc460371ba32417a38a1cc7e7a3ccd0363cc8cc3d7ed05fa5652944c18b233f7cecde8889ad2dee216f8177fa3c34a918f6c607"], 0x8) recvfrom$unix(r0, &(0x7f00000001c0)=""/163, 0xa3, 0xc3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) r1 = dup2(r0, r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="d956af120adaa6548754121376c93e408d7fcad4788918e0a9a94f9dfa34a14f25a4398e686ef9ca03b4efee80cbef00312bc61275c65dfb83e47d943e9482368b229385badb083f4394c8cc5c6248c0d6490677f0d0636875b94bde39f9fef42d13b167f10a5573ad4bc19f1d830ad8f11d1ebebc0e210762ff5f840ff71ac54ab532eeb51b6dc7c915a719878a5c") 00:01:14 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x401, {{0x2, 0x2, @multicast1}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:01:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r0, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)) accept$unix(r2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x3, 0x0, 0x0) 00:01:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0)="306e249e2b12a5e2d31065cb102ca08cfc459be2bb8271336b31514299d1ee62e331e2b2263a918f8534c4915dc65aaf474886d0d7f91a5f9058fd7500e5d8d9001052d1b92032a115a39e366fd73a2c60d771c1f16fe92beaa471ac6b12cfc6890867368c255ffe2bc08d07a9b557d813ebf68dc32bf08efbd156ce551f7814b8f1dd0f04ef910ddd4342fe615005", 0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x1f, 0x20, 0x5c63, 0x2, 0x800, 0x2, 0x1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) r2 = socket$inet(0x2, 0x10000001, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x7c8a, 0xfffffffffffffffc, 0x10, 0xfff, 0x2, 0x400, 0xe4, 0x7fffffff, r1}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000440)="05341eac1a7e8db063eccb1b38bfa7da89b657fdbcc65b2d862c00b33f7baf530f7b66820ec267f9e2b3805e2f285b4cdc18315bba916fcc9be31ef908c377f1c621b65caeda08f99fa63a29", 0x4c) socketpair(0x17, 0x5, 0x8, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000500)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000540)={r4, 0xfffffffffffffff7}, &(0x7f0000000580)=0x8) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000640)=0x6, 0x4) ioctl$DIOCADDRULE(r6, 0xcbe04404, &(0x7f0000000680)="5bbec3d0825974d9fbbdc0a640f1d64dd847196f523f1a4758dba4e554e206a0d4e41bc488d79a40609d91a2643c7bc8ed752dfc4838bc8dd042eb5ca499daf794c50fbf5fd18f279e9e138d40cec662772a782a9fd61fe954fb7a8fced8f33da0530ce34b5160ea0787602c9cf5874ad97c226f3e997702b25e8e00375c0bcb75762ad50f609ad3c2df024bf7ca5125581258224fc0b9db8b93229abfac94c46f03cf63938c9d1eb2034a1d74a1ae4d0a598a9749acb6577e7cb65d22507f70") setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000740)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000780)={r1, 0x6, 0x3, 0x7fffffff, 0x383f}, &(0x7f00000007c0)=0x18) writev(r5, &(0x7f0000000940)=[{&(0x7f0000000800)="e3b89b2842273689a2e90659d3b965c54a4fd0adc69b723b4bc2380afa4998a48f3fd6a2f0381e443432d1e87a5ca841550b685b472bf578cc14aca080b602489b1b2aecf3a34bd6c8d42ab730534994c00fdbcbcad282e491f016e3c1b60d4abbb5a5ce20d0ff0a55d2c857da2ba0cd43485ec3b0aabe381522d04b029a3da18cbde33bfb06517856b649a235f2dcad212494742ca9c638045e31f4d636a3ac649370862af3adf41b", 0xa9}, {&(0x7f00000008c0)="053222869d1b320e62275db6c9f7261d341d1435683df2e44fe0d50499fb430e863c4a8bb5f2ec977d6421ebd7f1f54ba9546e84f35ad9334294b6c8807de31522b245d0fc326035fd61e769709885f68bb0ea8e7742086ac8b9a105f08a0e91741b5f2b07450e68a15c6df7cec3002359cd775c0467c482bdc87eb42a2a", 0x7e}], 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000980)={r8, 0x101, 0x1c60a851, 0x7, 0x9, 0xffffffffffff3c62}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000009c0)={0x1, 0x5, 0x2010, 0x9, 0x4, 0x60, 0x7, 0x3, r1}, &(0x7f0000000a00)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000a40)={@in={{0x2, 0x3}}, r9}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000b00)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x4, 0x401, 0x299, 0x4, 0x6, 0xfffffffffffffbff}, 0xa0) r10 = open(&(0x7f0000000bc0)='./file0\x00', 0x130000, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) ftruncate(r10, 0x9) setrlimit(0x7, &(0x7f0000000c80)={0x5, 0x4}) getsockopt$inet6_tcp_int(r5, 0x6, 0x388745b52b0feb84, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000d40)={r7, 0x8001, 0x33}, 0x8) 00:01:14 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR64, @ANYBLOB="89c071b7f957283e58d0b3df1901dc432a5153b31e9439ccf81d07ac5e0d8022a10806bc5490516317605368d770765907c3c81423cef874f9bf435f9f688e698c36c6c147b198ad4e388638da54627560b6c7836883c95d5318a51f9c7b3802ab7a121016bef043172e2c854408e74197b6e220834e3a127792accae9eadc3b6992f6ffd3e549ff2ef6f8892b5f1f17bef5407b11154e9cd48d9a123b4b629942c2cc6cbf64d26e281430d3dde2daab4144b80f23810af3db95f625d11aff5d329c", @ANYRES64, @ANYRESHEX, @ANYRESDEC=0x0]]]) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@random="7188ccbab514", @local, [{[{0x88a8, 0x6, 0x9, 0x1}], {0x8100, 0x74a, 0x0, 0x2}}], {@arp={0x806, @generic={0xf, 0x6009, 0x6, 0x0, 0x9, @random="fb204e680a44", "", @empty, "7755d0324a6a55f904b56afdbee17880"}}}}) 00:01:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x7, 0x80) semop(r1, &(0x7f0000000040)=[{0x0, 0x3, 0x1000}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) socketpair(0x1, 0x20000005, 0x45, &(0x7f0000000080)) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0x3f, 0xfffffffffffffff7, 0x8001, 0x9, 0x7111, 0x5, 0x1, 0x0, 0x400, 0x4}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) socket$inet6(0x1c, 0x10000000, 0xef) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/119, &(0x7f0000000180)=0x77) bind(r1, &(0x7f0000000200)=@in={0x2, 0x3, @multicast1}, 0x138) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80004}], 0x1000000000000075) ftruncate(r0, 0x400000000101) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000040), 0x0, &(0x7f0000000080)) ftruncate(r0, 0x80000001) 00:01:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) r2 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000000340)="27156b73cd8447d88d54a0fbf97dff5a869a50aed3b62ca324c160cba426e2227fe42786c9b546c8f44daeafefc9081a5ba271c42351847d83145bdd291754d2afa5f8cba855e835df2542179b9da2d31fc7b955b0bb822264b0205f83cb4d679f8c4efa44ec66e2ce274b81a687f57110f9c55696b9d0776264e7814e164d6009a8bc05d2f67f58624a5563b8e78bb919b238335ed5997b0c9169fd9bade70771beba") semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0xff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x200, 0x2, 0xad, r2}, &(0x7f00000000c0)=0x10) 00:01:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:01:14 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa1eb1ff08c53388a82c0081000e0086dd6061605d00300000fe07000080ffffff0000000000000200006600000000000000000000012c0490780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff000000"]) 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) recvfrom$inet(r0, &(0x7f0000000100)=""/165, 0xa5, 0x80, &(0x7f00000001c0)={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) setgid(r2) socket$inet_udp(0x2, 0x2, 0x0) 00:01:15 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x8, @ipv4={[], [], @multicast2}, 0x80000001}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000100)="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") read(r1, &(0x7f0000000040)=""/86, 0x56) accept4$unix(r2, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x7) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}, 0x3, 0x3, [@loopback, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00d5000000009078ac145b2e572b43cf10987e280d31e00000011100"]) syz_emit_ethernet(0xdd, &(0x7f0000000240)={@empty, @remote, [{[{}]}], {@generic={0x0, "342412022284ad5a809000e0e4a7693f3009048bf71652e63bf9fed24871e00ac1586eeebc3b0411692c20c0045a057f08e8285e89b60f83721f563982a81a547a2ac66ac5baaf3f989d22c4542dd4478fbb8a0e0e1a3c8822fd2ce7231aeb826038cb4ee7df4f670caa3178d192232530b80ffe255e4766d1f29a51f6662e0df44e9d2ee6fb2493509031111dd8733845aa2f76c37d645c84ba09506c8f0a9e395687de6540b4a0782d9ab695a818d124be1886547ee17a69ccd1d659cc4f8f3632a2db215256"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:01:15 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:01:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xe6fc, 0x9, 0x200, 0x6, 0x8, 0x100000000, 0x5, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4b29efe1, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r2, 0x5, 0x9, 0x9}, 0x8c) freebsd11_getdents(r1, &(0x7f0000000000)=""/14, 0xe) 00:01:15 executing program 3: mlock(&(0x7f0000aa1000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x134) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfff, 0x2, 0xce, 0x7fff, 0xff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, r1}, &(0x7f00000001c0)=0xc) madvise(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x50d9f38a, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2, 0x10001, 0x4, 0x10, 0xfffffffffffffffc, 0x1ff, 0xffffffff}, 0x98) 00:01:15 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="c4592f5e") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) nanosleep(&(0x7f0000000040)={0x9, 0x1}, &(0x7f0000000080)) 00:01:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x8001, @loopback, 0x36}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="01", 0x1, 0x1, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x83, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x2}, 0x4) 00:01:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000580)=@un=@abs, &(0x7f00000005c0)=0xffffffffffffff04, 0x30000202) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067de0ce4ca6e6759847d99e88c31f1007797dec92ba953e0b0e084ab87fc58dea6eb3332855c99374f7cfdb1b9877dd36cdd8d406f802f69d71eb8996e667a00fbc05e5246a8079bf91d17f2fb142ee4315f94abf179f88b86c82d", @ANYRES32=0x0, @ANYBLOB="0200040001000000"], &(0x7f00000003c0)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={r2, 0xfe, "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"}, &(0x7f0000000540)=0x106) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@remote, @local, @loopback}, &(0x7f00000000c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffff060000002e0081001b00080600f007000604000fb1a75d28df23ac1400bbaaaaaaaaaabbac1400bb"]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7f, 0x0, 0xffffffffffffffff, 0x1f}, &(0x7f00000001c0)=0x18) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000280)="7029ca8cf73055f84879278527a7e937f92cc4783e2ed5aa0870439427a0496c50ca9bec9397aa0bb35eaeab34317d282c18e9e0b88ccff5b98723ce41c9dd99ab068bd0fb1bd00db8f41503e9e9f2") getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x100000000}, &(0x7f0000000240)=0xfcd9) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="834be2f09f3fa1b00a6cc14ea6241db42eba5cd29a53b0c5941aa4b56f54a7d8523c4bece7ff8db6f04041ed13bbec0bdd64b22054b1f18a3849277530b516b8bc9991036442ab485b4f9b62e29e0dec12740916c404eb63e14ebfdb4a70", 0x5e) 00:01:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:15 executing program 0: r0 = socket(0x17, 0x10000000, 0x762) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x101, 0x84d4, 0x200, 0x800}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget$private(0x0, 0x5, 0x608) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000000)=""/255) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:01:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffff) getsockopt(r0, 0x5, 0x9, &(0x7f0000000080)=""/232, &(0x7f0000000000)=0xe8) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00721) r2 = dup(r0) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000200)="57aa759ac3142bbdc0dc81823bdc6fdb4aacda7266e61643") 00:01:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 00:01:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in, 0x10, 0x0, 0x0, &(0x7f0000000140)}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:16 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x2) r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000080)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) 00:01:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="234dff914f55716d3dec970d4ebfa591bfa7ba05d341225a9e32d8e42946ccf3b9bacd2f690eb1ef5ef5b42011d3b6a5c76b03bf9082bd4167c99e9c328d547471bf8bcfcf19c4ff02648ece3a3294ec2ee80c107edf5591cc82793cf22d5fa396acce80e06172e6afdf0b636f9cd038e03b4ede4694654cfb11f273f927", 0x7e}], 0x1) ftruncate(r0, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pwritev(r0, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2, 0x2) r1 = semget(0x1, 0x4, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x1, 0xfffffffffffffffd, 0x200) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0xaac34f6ec6546db, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0xfec4, 0x2, 0x0, 0xffffffffffffff93) 00:01:16 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x1000, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffc00}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x100000001, @mcast1, 0x1}, @in6={0x1c, 0x0, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x2, 0x3, @ipv4={[], [], @broadcast}, 0xffffffff00000000}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @mcast1}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x80000001}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e22890f0000fe8000000000000000000000000000aa003b00"/128, @ANYRES32=r1, @ANYBLOB="00000000f60800008000000017ad4f1e0200f554b3f605ce68550000"], &(0x7f0000000480)=0x98) mlock(&(0x7f0000aa3000/0x4000)=nil, 0x4000) accept$unix(r0, 0x0, &(0x7f0000000040)=0xd8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000f40000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r2 = semget(0x3, 0x0, 0xc0) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000240)=""/197) 00:01:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) mprotect(&(0x7f0000168000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) msgget$private(0x0, 0x8) 00:01:16 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001240)={0xfe}, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001100)={@in6={{0x1c, 0x0, 0x47c, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000011c0)={r2, 0x0, 0xf, 0xfffffffffffff2f8, 0x80}, &(0x7f0000001200)=0x18) 00:01:16 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000080)='\xf3\x9b\xbcC\r\xeaQ\xdeR\xc4~B&C\x98\x117', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)='\x00', &(0x7f0000000580)='&>.\r'], 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/38, 0x26, 0x400c2, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000580)=ANY=[], 0x0, 0x0) 00:01:16 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710", 0x13, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="5b1fe9eeb54bb9d51c6da8e45049967d5827d0f864d3476b0087bee43ba5570eb38a6e6431067a3aab09e3e58d68b3b4b87738844a5041a7f7e263e5f9621020ae83a0e34e528a11b178e0546ea1ee2580aa75", 0x53}, {&(0x7f0000000280)="4fef20f6e49d80bbc6d7f407c33140fe93ac94efd9a4fceeb22c8aac200302ebf646c2308202d617d71a91ca2959438ffe55bc9e1cddd5c34cdbc8624f98668b864df2267536987ac8ff76f16ee6a4092501c052d655210e495a330cb573309591e20166aeea05e9e90f899039f75c7a6b48d6974f446b8fb8", 0x79}, {&(0x7f0000000700)="9ad4fb957387180e0a17e16d942aa634ee6c6b4b611caafb3133ac898266b745d20e33d56410a8dfe2da33402d82dc508aedcb4eb9b9ae72eeed459ee780a790728d598f628fd2ca6d994f572e39c4bc3faea1f1d169b9736345eee91d2c0cb25975eb63578565397a6027f5ccf48c73ef23e5e677dd627d69d8f22c8e458a13d7393a2e48d161d77f17447b1aea452435faee8fcf3e53dcb8c3f613fef465d9640b1120", 0xfffffffffffffde1}, {&(0x7f00000003c0)="22249ca86707424022a09dc491d4c2218b3749d75d4ec4d237abb5731f25013a5c6b57e74e449adf9a39f44e063a546703af00a67725569c230ac69019a3e815ec0f9632a3908536a3e7ff200a07f7c918aa2e1714c75589369e97788909f27bd4b486c1519e93efb9c85c7db0db93707eab680fd32b908488ee0d9ecebcd17e5938d99f", 0x84}, {&(0x7f0000000480)="adc31de2227dee3e8da0e3552b64ff92117fcc54788f79c90c9afed7bad55b07bfe355b784e2f7b7126cd86e50ecbdf3a701beb3f104015e34721ff107f74e1d56134b35bce4183b531088892f15252b0582b4b81471951caa368799bf5f80ea6474018d85f303653f0abccf61daf87312161d99ce36fbd0c612c1f4684e22b17fd43d95128c5bfc916707b2055c1bbfb978a6eaed0638cba5847030ace87efd48731bf908fd31d6791ab1d9f9d674c4455438806e9ef55a4a4ba02fbc6d4e1a5e5f544a", 0xc4}, {&(0x7f0000000580)="38d7ef910c84e5cf1b3156a7e9eb1651ca284c1a8045ee2f5820b390e12676dfc59197b28a4a0d2d66f63f522ee803fecdbae6b443e2d8d3a282f36e9316c4cf7d2354ae59e7e9540bd062364e77b360f0a53c8be93e147488234a7729cfe4d750605bde6a6772994bab5ab8514cf7690fc51c84badce4166327966d2afe5220ab5966a5cc7b8a5d066328227f0b21f5c01b36ebbbca5d97017b90707f06cd2b438e9824cd37a7df287ad6015a1ce782d52faca40b278f14bc2f52c4be8a9f9fb4432958afdd", 0x31a}, {&(0x7f0000000200)="64d94929f86911c1350cc82fa7d251a833a99c8cd065e39a480f5d635d3a2d08101fac552750cf93aef931f55413", 0x2e}], 0x7) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000100)=""/95, &(0x7f0000000080)=0x5f) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x10, 0x2) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) fcntl$getflags(r0, 0x3) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0xe63, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:01:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0xfe9f) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) dup2(r0, r0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 00:01:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) r1 = msgget(0x2, 0xa0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/65}, 0x49, 0x1, 0x1000) 00:01:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:01:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res(&(0x7f0000000040), 0x461b, 0x2d4a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) 00:01:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="1bf324a89486aaaaaaaaaaaa86dd60a0c50800080000000000000000000d000000000000000000000000030000000000ffffe000000100000000000890786d01e5230a362d4542ad50ec4fb8f668d60e23996d9c63977d0d087b5410cd99f04727f637b318632e42cc8bb9801b7b9d0a69a6fabd2dc03f3ff911217530d81b3cbba71c39a10de079e0915c9e"]) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00000000c0), 0x2, 0x0) 00:01:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0xb2) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, 0x0, 0xb3d1df7a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) pipe2(&(0x7f00000013c0)={0xffffffffffffffff}, 0x100004) r2 = openat(r1, &(0x7f0000001380)='./file0\x00', 0x10280, 0x6) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000040)={0x0, 0x4}) pwritev(r2, &(0x7f0000001240)=[{&(0x7f00000000c0)="3d139f9542081bf4f7e483bcbdee05b5c38cfed426631b5fa62ca3d141b00e060d11a565d2be95f745ccfd562ae761b1fe66828dd1d0a81dc2dd25927c12ac31492bb60f9d6ac892d04c86d3d007141c5d0b0da35cf8f878e6656ce18730587df2c7113eb262ae91968e4ce088e4bce172b38a7ef7c59042da5c91fb75abc571023222f133", 0x85}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="76d03b2bbf03af703b40b60b88f8e9e916f5feff6788921261c17aee477cb0dde87d62742fdffb3a91560833c852913a6f71b9dbdb74c7a0158d0e1b5cf0905b8caaeb131499079ac4a4c109ec21fc28b141f0358cd752390a0706c1efcc3ea71e0f5cf933d758c885b135384d288ea1a435abb109721571b4eb857499e05acfce50846c3ad924767e9bb24aaa6f35a6136ae5c304ee749e50d3170d42fc633798b186bb5fc359714569c2d79352", 0xae}], 0x3, 0x0) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000080)={0x10001, 0x100000000}) dup2(r2, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001300)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001480)={@in6={{0x1c, 0x3, 0x4000000000000000, @ipv4={[], [], @multicast1}}}, r3, 0x7ffe, 0x9, 0x9}, &(0x7f0000001440)=0xffffffffffffffa5) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001280), &(0x7f00000012c0)=0xb) 00:01:16 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000200)=[{r0, 0x2000}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x9ec}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xa99}, &(0x7f0000000140)=0x8) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r0, 0x368f) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x9, 0x800}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x80413, r0, 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:01:16 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) semget$private(0x0, 0x1, 0x20) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000003cbb98f7e1d3bf8f771960ffe3a60e110000000000ac1400aa00000000"]) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@mcast1, r2}, 0x14) dup(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:09 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f0000000100)='./file3\x00', 0x11b) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0/file0/file0\x00', r0, &(0x7f0000000340)='./file3\x00', 0x400) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) unlink(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x200, 0x100) renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lseek(r1, 0x0, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xffffffffffffffff}, 0x8) dup2(r0, r1) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x108) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup2(r0, r1) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 00:00:09 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101ff, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x8, 0x4) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x1430262b5e1ae4f4, 0x0, 0x0) 00:00:09 executing program 0: rename(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) unlink(&(0x7f0000000080)='./file0\x00') recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00468) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xe, &(0x7f00000012c0)={0x400, 0x800}) pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001300)={0x0, 0x2, 0x1, 0x7, 0x6}, &(0x7f0000001340)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001380)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x8, 0x9, 0x3, 0x0, 0x8001}, &(0x7f0000001440)=0x98) syz_emit_ethernet(0x1, &(0x7f0000001480)=ANY=[@ANYRES32=r4]) syz_extract_tcp_res$synack(&(0x7f0000001280), 0x1, 0x0) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1, @ipv4={[], [], @multicast1}, 0x7}}, 0x0, 0x1, 0xbc00000000000000, 0x1, 0x2, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r5, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000280), 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1f, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x1e4, &(0x7f0000000080)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "c3acba", 0x1ae, 0x1d, 0x3, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x5f, 0x10, 0x0, 0x5, 0x0, [@rand_addr="d6adc390f82221279db2e6bc974685c3", @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="af8637c7c43ff5a6ac3cc1d7dbe5e78d", @empty, @mcast1, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x18, 0x4, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x400}, @enc_lim={0x4, 0x1, 0x80000000000000}, @enc_lim={0x4, 0x1, 0x800}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x12, 0x2, [], [@generic={0x1, 0xe, "beadfb7867171af2050ec64b60ac"}, @jumbo={0xc2, 0x4, 0x40}]}, @dstopts={0x49, 0x3, [], [@ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0xe7e3}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0xffffffff}, @pad1, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x36, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo, @pad1]}, @fragment={0x0, 0x0, 0x31, 0x10000, 0x0, 0xffffffffffffffff, 0x68}, @routing={0x7f, 0xe, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0}, @mcast2, @loopback, @remote={0xfe, 0x80, [], 0x0}, @loopback, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @empty]}, @dstopts={0x7f, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x81}]}], @generic="06d60b30b94b304bc2c0c9c61611"}}}}}) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c2) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x50) semget(0xffffffffffffffff, 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000002000907814"]) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000100)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00432) 00:00:09 executing program 1: getpid() r0 = getpgid(0x0) getpgid(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r3, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000180)={r5, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr=0x1f6d}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x40, @rand_addr="44f6375629fcbf3781ed0436056bb11e", 0x3}, @in={0x2, 0x3, @rand_addr=0x8c56}]}, &(0x7f00000001c0)=0x10) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a, &(0x7f0000000240)={@random="0892c6800b85", @remote, [], {@arp={0x806, @generic={0x20, 0x8015, 0x6, 0x8, 0x9, @empty, "9a725ae1e3e48ef8", @broadcast, "30bf7376a03ade26d9ca2d81bb16eb0a"}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket(0x17, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xe19a, 0x0, 0x1, 0x100000000, 0x4, 0x1ff}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7, @empty, 0x1}}, r2}, &(0x7f0000000040)=0x84) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x60) r1 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000140)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x6b, "6547da6a43c43384a78929ff5e39332275fec79bdaa012e6e050b574c00f4d2afcd008d7a05fe8426d4709c2e3ca8872a2a3e3afa21a35d534b72b612b2fcad0d03141d0043cbc660703ce77146b4eff2cd8fedb4fd140fec78bd68cffed7d60ccc67598fe56fd163940fd"}, &(0x7f0000000140)=0x73) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f00000001c0)=@in={0x2, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000002c0)="d36027214bb35b6e26719efa421e946efa83017e747e0d5f1253cd23b07a491fdbcb807a37d8e08aa4dbbcfd99a29bb046ec076019abab61b9a5eff0563968204d63595508af656f659ee70194acb942faed938716728d1e97e5d9f1aef7b136eb59a2549d085ea1914f3ee07a1b09b2c3793aa268810c63a3fa3a512b681570310a28ed1b0d175afe2399f452e01a7d4aee7511326fcec006054b86813c45cee9485eb97a829f2f5333da96469521e985f34001e2bd51e15f706fe06b921e9e643f2d3fb64f77d14e28cffc893a3efef34f712e8cc5c9ed6aaaeee75f8001577e8740f1c195", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x100}, 0x20104) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) 00:00:09 executing program 3: r0 = semget(0x0, 0x2, 0x410) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000140)=0x7f) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0xbb1}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x7, [0xc0, 0x2, 0x80000001, 0x1c, 0x0, 0x7, 0x7]}, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:00:09 executing program 3: r0 = socket(0x2000003, 0x1, 0x4000) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="1ab929213b216b3e6a6a1e5380211c8a021771335363f742b2f4c5954596f77eb5acc8998faad6c0d9fd476cbeb3cba5a3f52a6aaeb3c35f560295f4b5882ed566e5183d", 0x44}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000000240)=[{0x48, 0x0, 0x2, "c5ad35cdfc876f497030b840d39f9bf85e2d27fd2958a21c981331e92b6abacbbf31cfd8bca1ae1bfab2853eeec81d8e2eb21a992ea4"}], 0x48}, 0x20000) sendto$unix(r0, 0x0, 0xfffffffffffffdcb, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x10) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="000080f71768c826a03b23c9535d15f3583e1f4e1d43317a573d0e45a053bee7be3d"], 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cd", 0xfffffffffffffd55}], 0x1, 0x0, 0x1fc}, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000aff501a66c65302f66696c65302f665e6c65300090ca5e024c1fca05375cdf446c482e7259dc55f133f1cb4313d9173e7c81f4b54d0955e49890c42613a64ad098faa563bb415a84ef9d14cff76958740b5ab0f77e8b7a925d86793198709c7eb3605d9c894183fefb5b2e2307ce2640b6bf25ef31e7f578d8867c7fd6e95389280f2054531a31b1598d350ebfc93363512e883e1a16af0c7b447e16936ba1f4000623053289"], 0x1, 0x0}, 0x20101) 00:00:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000200)=[{&(0x7f0000000100)="4592425d8a1d3205f066d0f3b336e67631eafefc0079e375a0e08c8aaa68dca56e56dc55f985f8faaf9cd2d7225b3ad11cb3c62072", 0x35}, {&(0x7f0000000140)="7aa00f789a8f30f01bbb9a343aa3e5d37adf3d5a112bb5cc71e80cc3eae0b8f34f3c0396522cfef147b90e60b2ab01ce0f5f1f559265d76f0f9addc5c722f444cb2ae950c004f695dabad5c0304cdbbef22a6af46f9ba2b6c38e340d2c1cdf5549373024c5756f16772a95135c8f393d647a372e44b40d17313d42fd9bad094318c5bd97", 0x84}], 0x2, &(0x7f0000000540)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x8}, 0x20000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235", 0xa9}], 0x1}, 0x1) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000280)=[{&(0x7f0000000500)="08e35a28ad0f9f599b38", 0xa}], 0x1}, 0x0) 00:00:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x4}, 0x80) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffff8, 0x1, 0x9, 0x6, 0x0, 0x4, {@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x10000, 0x7ff, 0x7f, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, 0x8) 00:00:09 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x202, 0xe0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x9, 0x800) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:00:09 executing program 0: socketpair(0x0, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380)=0x8000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x9, {{0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="9c63c3d921cfbe7a", 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x5}, 0x4) select(0x40, &(0x7f0000000080)={0xffffffffffffb41f, 0x8, 0x7f, 0xffffffffffffffff, 0x8, 0xfffffffffffffffa, 0xffff, 0x5}, &(0x7f00000000c0)={0xffff, 0x8000, 0x5, 0x1, 0x81, 0xfff, 0xfffffffffffffff8, 0x8}, &(0x7f0000000100)={0x2, 0x80000001, 0x0, 0x4, 0x1f, 0xfff, 0x1, 0x6}, &(0x7f0000000140)={0x1, 0x3}) select(0x40, &(0x7f0000001300), 0x0, 0x0, &(0x7f00000013c0)) mprotect(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x6) r2 = shmget(0x1, 0x2000, 0x402, &(0x7f000039f000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/200) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x3, 0x3}, 0xffffff6f) r1 = socket$inet(0x2, 0x20000000, 0x0) fchdir(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="050000020000000000000000005aaaf176000000"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000180)={0x7, [0x7f, 0x4, 0x80, 0xffffffffffffd4c2, 0xffffffff, 0x4, 0x9]}, 0x12) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x9e, 0x7ff, 0x10000, 0x10000, 0x1, 0x4, 0xff, 0x6, 0x5, 0x2d760841, 0x1}, 0xb) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:09 executing program 3: r0 = semget$private(0x0, 0x2, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x3, 0x5920, 0x2, 0x3, 0x6, 0x3, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f00000002c0)=0x84) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) listen(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/169, 0xa9}, {&(0x7f0000001300)=""/62, 0x3e}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f0000001400)=""/200, 0xc8}], 0x7) socket$inet6_udplite(0x1c, 0x2, 0x88) __semctl$GETNCNT(0x0, 0x2, 0x3, 0x0) r1 = semget(0x0, 0x7, 0x1) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000080)=""/7) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001640)=""/20, &(0x7f0000001680)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000001580)={0x101, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0xffff, 0x6, 0x16, 0x3, 0x7ff, 0x2cc0}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @rand_addr="0822b5d630fc7b193dc028c626fa27f9", 0x3}}, r1}, 0x84) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff180045dc7e1678000000006f9078ac1400aae00000011100907800000000767949ffcb8b06620d6e04258f9d4e412663d1c290036f3a46adfab1894be987690e71dcf92ef8026549077a610310f48258ac8e173c8601bfe06a0232a34e95a573968c8cc366409b1f14283255233daa04e1fdf80e5d7992349eb4bbb26ad7e5e3ffee02d72bed8d7ca3125811029c04da"]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00671) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x2, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:09 executing program 2: socketpair$unix(0x1, 0x100000000043, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0xa, 0x0, &(0x7f00000000c0)) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="03020000c6cc4dac4124897df490b43679e5c894210aeb96af00d08940aa5846d77b6c01f7ec5714572eae1415f5c7be076b14af181f201bbdb603abad956a5cd1b531642a000a9ff42ca073b6889ea4b910a94ade19a6831d349a379e37f2bfda31969c0567b42088e753056b3692a42e1aa0b3c7bc692293", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x1, 0xffff, 0x100, 0x20, 0x10001, 0x8}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x9f, 0x88d6}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x9e, "35032bda5d7c5c35cca7f9459c677cbc1926e5e44676f30c27c2a1a76c89842b576084cccb7a06f4f04d49faa16a477658026852ab91d085e47068941e862cf7822301e0c1cd3fbb2017403c83f05e58ced8e25c153e0dd9040adc5f2c3f2479f01d7d932be3bbb73ebb119b318a6cde9ad42c118fa869282d22c7a0ab7e69b3539fbf6ba084507a6ee76acd1cff0fbe70d4e671a7785ab19f8a004c9128"}, &(0x7f00000000c0)=0xa6) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c) 00:00:09 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x8, 0x5, 0x10000, 0x80000000, 0x2}, &(0x7f0000000200)=0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x88, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa88a8470081003c0048004ddc0072006600060448907800000000800000000001441c00010000000080000001e000000100feffffe000000264b98cbc2045dca45d239f8876244900000400000005019078000000004d08000900680002ff7f9020e0000001e00000010100440519ce03441806f3ffffffff00000001000000000000000500000005080075d1b33e7bc5464a36baaff2b7f84bbcb655f76f7407a64d4ac1feb8c7f0b8ed9a560f5e1d1514615b517230ae777c9b30917f5f8d7c1f92b29ea78ebe4c794d644f0ffc943116a97c5d6defb116a45dabfb7c81a390cc90da9d6b4e16338d"]) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, 0x0, &(0x7f0000000140)) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) fsync(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000000)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:00:09 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3f, 0xf, 0x8, 0xffffffffffffff7f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xcb}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0x401, 0x4144a022, 0x8}, 0x8) shmdt(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0084e) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) fstat(r0, &(0x7f0000000000)) fdatasync(r0) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff180009004500001c00000600001e9078ac1400aae00000011100907800000000"]) fcntl$lock(r0, 0x12, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) r2 = getpid() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0xfffffffffffffffe, 0x7fffffffc, 0x4, r2}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x4, 0x100}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r3, 0x41c, 0x0, 0x1f, 0x4, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x400}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:10 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x2000000}}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000100)="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") setitimer(0x0, 0x0, &(0x7f00000000c0)) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00011100907800000000"]) getpid() msgget(0x0, 0x60) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:00:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:00:10 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1}, &(0x7f0000000180)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:10 executing program 2: chdir(0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x9, 0x1, 0x8, 0xffffffffffff0000}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x401}}, r1}, 0x84) freebsd11_mknod(&(0x7f0000000280)='./file2\x00', 0xe0bb, 0x0) r2 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f00000002c0)='./file1\x00', 0x4, 0x8) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r2, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x1c, 0x5, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x3, 0x20, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x2400000000, 0x81}, &(0x7f00000001c0)=0x10) __getcwd(&(0x7f00000000c0)=""/85, 0x532) mkdirat(r2, &(0x7f0000000240)='./file1\x00', 0x4) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffffb, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x6, 0x730, 0x5, 0x0, 0x100000001, 0x400000000000000, 0x2e9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x1, @mcast2, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xf912, 0x5, 0x9}, 0x10) r3 = semget$private(0x0, 0x1, 0x40) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000001c0)=""/22) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000001200)={0xffffffffffffffff}, 0x100000) socketpair(0x14, 0x10000007, 0x2, &(0x7f00000032c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, &(0x7f0000002280)=@un=@file={0x0, ""/4096}, &(0x7f0000003300)=0xfffffffffffffd0c) getpeername$inet(r4, &(0x7f0000001080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000010c0)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@multicast2, @local={0xac, 0x14, 0x0}, 0x2, 0x2, [@multicast2, @broadcast]}, 0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000001100)=0xe37, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r6, 0x2, 0x2, 0x100000001, 0x4}, &(0x7f00000000c0)=0x18) recvfrom$inet(r4, &(0x7f0000001140)=""/32, 0x20, 0x40, &(0x7f0000001180)={0x2, 0x1, @rand_addr=0x9}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = dup(r1) ioctl$DIOCXBEGIN(r8, 0xc0104451, &(0x7f0000001100)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x22, 0x200, 0x16, 0x200000000000000, r7}, &(0x7f0000000140)=0x10) recvfrom$inet(r5, 0x0, 0x0, 0x80, 0x0, 0xfffffe76) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = dup2(r0, r0) setitimer(0x3, &(0x7f0000000040)={{0xfa, 0x54d}, {0x2, 0x94e}}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x31e, 0x0, 0x0, 0x2c3) 00:00:10 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000080)="0b03d8300f76c82ca3a999aea26d61cb8ef497c746b7ba3bb86a905df6dd5036ca407888964f127f6d9a5de49737d8a96e136b8a6195b9d2c7a1a8634857c482be06281b50") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x6, 0x69) socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000), 0x0, 0x7) r2 = accept$inet6(r1, 0x0, 0x0) sync() setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140)={0x6}, 0x4) recvfrom$inet(r0, 0x0, 0x17a, 0x0, 0x0, 0x800e0026e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @rand_addr="0725bcd230316ed8c7b899c6a13ae99b", 0x7ff}}, r3}, 0x84) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) write(r1, &(0x7f0000000000)="654aae2f619d3f528c0ca7692280a24a454d03c999c45ce4d116c43ba8cd23958fbdd85fc896156f7f5de0c95a40972343893470a12ebeb6621ea4f670286fc9ec1bffd28484af422b7b8f02ba258343ce19b7b731eb9ca6e4b51dd96277af1d6e34d9ce423e93afb9eda4b2e4f942178d040a0f59def59af33dd34c7d44b8db710d2e0a7edc94a5688e10b9641e388911bb5f6b330faef2b88cbf7cbbffcdd1d68237bf4c", 0xa5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0x8000, 0x4) 00:00:10 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:10 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote, @local, [], {@arp={0x806, @generic={0x0, 0x6002, 0x6, 0xe, 0x8, @empty, "207ce2d2c4e051a9e992de8f389b", @local, "aabc99840cea624c1077021ee0bdc043"}}}}) socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chroot(&(0x7f0000000000)='./file0\x00') freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x100000003, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:00:10 executing program 0: r0 = socket$inet6(0x1c, 0x20000001, 0x80004000) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x7f, 0x9}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000200)="c1351014fc57f2a74008a987897919fc925494ca364e83eb90803ae8c85012460008000000000000367fea6d284c4c774f9831c2d3d51f60450b5e01794ac40b8a54d6133ccb7852f8d6a1a10080a3ff16f644b2db40744d0b77e246f2eaf55e9481ab52dab032d542b33b3e2a45ac8d76378525ca00f782ddc735fb06ebd8e38ac1d390d6d9c6f8315363297dee3685be59223c0c64452edefb5afceb16339936a831a90a4a1e656ad9b3bbccdac2f3ad80fc2fa10180e781fcdbfd9dea4dc3567f95f42424a869fe9a759bd9cba3789e7fd0b67b3151a5588b888891a63cf9e45fe30306a34f", 0xffffffffffffff26, 0xd, 0x0, 0xfda1) socket$inet6(0x1c, 0x5, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000300)={{"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", "b53d718b2613dfff23a1e8eb4dafcbff1eae33e92b2283ee240f2af2abe6ffc1", 0x1, 0x9}, &(0x7f0000000080)=' s3', 0x5f6, 0xfffffffffffffff9, 0x3, 0x4, 0x100000000, 0x5, 0x1, 0x3ff}) msgget$private(0x0, 0x4) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820207000020000000008f15e7023cec17a8fbd80534ff9f20f85141ef2425151909e9065b533e5ce44b54e909fdf3aa9837b8a7b9e033ed0eca41d68c38585bd484f2922bba575b69d2bd1c0f8106a9db791c9ac5263a54373afd95472fc57884defcd096793c9f06ddabe420c6082d289fe22dbebc28604390687071e7af8566c52ddd5e7b37c9accfba3354435d795b11d91586d3a25fc41d147da8d8c934aaaba4249dcd27e05314f9ccec9ddc4a80dc246c"], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8256) 00:00:10 executing program 2: r0 = socket(0x1000000000001c, 0x4, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000100)=0x80, 0x4) getrlimit(0x7, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000140)=""/253, &(0x7f0000000040)=0xfd) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x101, 0x9, 0x2, 0x80000000, 0x6}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7}, 0x8) 00:00:10 executing program 3: mprotect(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x4) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000180)='A') recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) syz_emit_ethernet(0x2a, &(0x7f00000011c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090f8acb5fcb44b68387b7500907800000000a567fceecc8d0c398d498f1559c9dd470e146a9de8578737954d7bb14f6f5e50b364344cb161d35890b65aa24d28b9d7f8a9ff017bc2c4ec0a9bd401a8c7947ab684cb3dc3983647c46bc3199152ed2524f9ebebb1e701436aea1857b000243e8fa8715f16cda37950"]) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x400, 0xfff, 0xff, 0xfffffffffffffc8d, 0x200, 0x5}, &(0x7f0000001280)={0xda, 0x7, 0x6, 0xf543, 0x200000000000000, 0x80, 0x6, 0x3f}, &(0x7f00000012c0)={0xffffffff, 0x1, 0x6, 0x93, 0x80000001, 0x0, 0xffffffff, 0x778}, &(0x7f0000001300)={0xffffffffffffffff, 0x9}) recvfrom$inet(r1, &(0x7f00000000c0)=""/68, 0x44, 0x40082, &(0x7f0000000140)={0x2, 0x1}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000040)={@remote, @remote}) recvfrom$inet(r0, 0x0, 0xdf928194cc6963b5, 0x0, 0x0, 0xffffffffffffffe8) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xa1, &(0x7f0000000100)={@remote, @remote, [], {@generic={0x0, "e2420510b53834026a4c4949daa390c30e2423b09df476197bf688f5cd824972b068c4ecbdc902f87cafb8585d2c5c88b44afc373fa05307deb193833d1f9884950299a6a1613782e7bf85749cdcbe21dbed4f289e4cfff56a9e6b03388a6ead7e28a41cf022ee46eceb3e1808974f5f5020ef2a0aa4badc946c08db070a48b3402c1c2ac7462bb613893af6642782a6ee7cee"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8d, "d2e6caf804897dfeb6b4cc7bf6cbe060e0270daa3c88d6091334f165c09cc760c7966110a69883180e170cf63c7c3c9b2a884a89a436494783cce4b69bf07fc06e4ff0213d1f5ffd5e5c235852f09943630199fc66c15d0f074362d9b01aa823fce4655788f7977df02fb5b9b2f80c30eb034ad3e60d5b0df447f57d2130860c99d2a60146596d4e6053c457dd"}, &(0x7f0000000100)=0x95) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000000001e5eccaa867b42fa4d4000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 00:00:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0x0, 0x2, @loopback}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b6d3f8f2a3f33bc96edc209f4b6f5be8a716f86c44683ab400001ceeb3fe22acac6a236456"], &(0x7f0000000180)=0x4) 00:00:10 executing program 3: r0 = semget$private(0x0, 0x2, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/255) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getgid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r2, r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0xe3) getpeername(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000300)=0x1c) close(r0) ftruncate(r3, 0x101) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0) r4 = semget$private(0x0, 0x0, 0x80) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000140)=0x101) 00:00:10 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000001c0)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000080)="e36fbf798c51c517", 0x8, 0x104, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f0000000780)=""/59, 0x3b) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) getsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000000100), &(0x7f0000000380)=0x4) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r5, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r5, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r5, 0x0, 0x0) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/254, 0xfe) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000001080)={0x10, &(0x7f0000000080)="d350e624e71458ae1d2f2814d8efc80f407148a0fedf0923b9c82767c55437d20973e0a48fd631f7b1715fa7a6917fbf936f7162250af58b80530af81b61bc840fe5099bb19a98989ff9b527409f206282ef3747a0a06e23ad8cfd5aca78e6dec15c0efacd74617fca4d01e6b71673102b6a942e7b55bf029bcdcf054433fefb519af79c2dec3167357dabd3e204f9d633c020edf7f5e02392ada75248c27e9410363c0bd4e621befedb9acb69f916b625c1b4855ec3b06fff431437921fefdeee6a5b3aea13b9275c791ffc7798df3e1a2bb6348d39ede8b491d9654ac266bd9c75dc76a3f40d4fbb7b87724756e23d9b4a48380497ae41011576410fce064b582e273405d6e48cfde5006232a78cd63d7474d5d2c3b765d21cc5518f2006e4c02f1fc1e3818b6690615dec6d745411e7e263ac98e28da7359a48adb107c47d7c652106dc6508b614d9ade7bf15d29244474fbaf94434e5a3119d2744f3513d3f8bfc23ec9fbf8ab3a6fe93524970d7d7e75612a85cc7b2f3f244dd28041dbb6fae907b831feac55ec8ea12129559b8e26a5d6d269b9980365cfcb6affdd8bbf77a85b5a41682faed480a1557eb47b7c55dd01b7b07e15ca0c5baae9e734e300aecaf67c3b309c016fc930bd694a074deb41e17148bde1970cb7dd219a8599d60f925684468fffdb51609bf02d676be50d970e81d571d9c5c31c0aa488de6f9fed175aa170db13cd6abeda604ab4dfe21958aa04e6a41fc8ed4c2c5dfd15a8f91dd074f927e142dd7d00f9020d93b233dd7a44abdb18f7f7788653c6826ce7af909a744c37913cd65a0672f8ef622eb002faa474edae8aa2d5661cf6a2395a5e32b6b36cf52f35115cb2676160d0292af882bfa02f5c37853db0dc3e7891c7a4bb88ce5e8da5378235299eb6ea7c4b02be010b68578aa6a1969c10573cf1a689dec060f08bf34397aec833c55d0605aab2fc1255513393087eaa2d58d3ec90914d3579d90dd86abaaa2ab71c411847a9a9e1b2abd83b6a48de501d83fd490f20fd5514c0446f313971c9e5fd6137f8c5e81e61c5d258c91ab5c685182816a86f48ce445ce3e161b77f6fd29a35e440bbab356d46ec77db17febe380c5f4893c687cd075b407919d76add13a5ebe1074ba471295887f66c8bfb0355a538796d798194d473ecb014afbfefbad934a646ac44242abdb72bb15e3dbe277fe95417a192863b01e3367e58f2db99477f7f9d21a57003efa86b8c66eda1db5971cf2c3c2ce490f7c8e5c54dab0c87a383c9b045cae6425c8758288126c004bf3322441164ce7ed1b8d2fbf44c750811b45625fb0eda700543ca4d74b1813c82fa70d9fe6a752adc5159dedd6857ef41efe16a0f06ae500f9578f799eef7fd476e1cdf3282b199e4aa748146d78f8146d998d735c6d4378e79dc6296f93d24d5dafce7707e4368a33e01f79dab672c03dc9392fe3c5a8604cb09bb7e132a59c9df28f4ef86a1a1987778793ad12f6b915656867f18794e50192210268f37feae2b75c706ee0af57fe887d1bdfc9703830ca46e6b109026b9f5c675d7bbba9433b7944623b3aed59b98daf92c1d081e6224b936310a4c9b21a5f2ff5ba52f29866d1868bb021a693bc0eb48f977d6b3e8fd3402f9a661907c00b0ed3dc40ed30a107b7940d04f2289edc42e7287a9b8f41151e2570c19436c703385c15a596bba4b0eb458a1c247652488eb9a3718e2ad5323abc2711a255a3898df0c9e448667e3b7861587d50cdda4cd0b3cc38daee7c3b92f9d438e19f17f511617e2e7d6ce388022b5f637d4b371cd74116f3cf281ebd0a7aa6c80a8c9e6d11a6647c8bffff07d34d023b62383dd35c45598da369ae226c2aed1395d79c3d1b1579afea368ea557783d42d3982bf4a6b81e075356fe6244baf254fd0d7c8a1a2878481af2b99b503b73964fd1a9b578df5479e54ca17f85ff15910e5b21373e2e7da45047daac87fcdfe01a7db9abfda6a28b8c5156764641d2c3b72f1323d7733fccd7bec525abd849e8ad57d2c15509d2d8ed817b05717bd750b0cd9b5af125c30bf299258390374dd471b2692ee9c889ce3a0db29e83069d8a5b1ffc0a0ffc94c0262647c8f5fc8b71211fe3ffdd68a1915f81a3193fd50fbda218425dd5e31fcd83ce21a17ca945bc26fd2d46b45629cfb099b245e7b3190763d188dbf322592abbffcf2b5df022f876d0a13b5be82be271aafe15a8c4b8e73c5c90cd4dfa35d9611a4b7b16945507b2df7ee552898d71c358cf1b19b4e680bbbb36f21e154bf154b105ccd94b9f28df30ee9c04f4deea0958bcf3cb34001bf79b82456c5911f915823e31ce7d6930ab96d2a8cbeb41745e65ac4313788374c51b0fdaae659a21756f09b3e7b421821ab5b8903eb73cb00408880c0c5ce24c534db43a1fd1c47b1b28fbbf67acb6c4aa6a5a4aecb3f645f114e5b8e6a0dc16868b129923a31a7c66a0df39293428431d182db19aa67affffb6f987f89062a478e12bf2d3baa88fc200885aae4cda01e641f48545fe5dba5cc5e33fc6ec6adaf2ed0065a2c9fbbf8a54499e8b72cf3d7db51916959693e754913109e88502c44e1a592f2c24cc7448efe57776014108b516a9608019320fc7dd55de75eacd37a6c9d49047d0b80bdda7e1d146791763ccf2d70d3334091b19736f0f477f14a9b47e9e0043687069ea095f8f41cd706254356fde8ac6e6b562c3a5aa5bbb91fe0747d3eebd449a2baaec0b04bb51bb570cf110b593cd6cee7774d14d6ed9091e90973fd2b8b7ff57a3bea3d9477ff3311efd022d19734aa9c8bda880bf7d3ec51fcba198786957478cccc06db5c681f69440370f3fc62ea7cebd16267bfcf7df73313b0525da7252bec5dca45f417910fc4ba381fba69296103d05f9d6859d8bcf819be6aa08094f548149737714c1db8d5b1cea2d2c9835cd3df3cda428fc2b5c7ac028132a57ba0d9b59270573f623e431193797ceb52bf6eb08244c86bee421f7747e439fe6b5dde87ed188baa7f334d40f88e6709f68a48fedc9855f807b3454cecb2f8c5fc51ae99ecc0069788b7a56b9f9e86f4be214e81e0854f9b5acbfe402bcd8bf9f47cfae3fbb3fb1c243dd862d25774bb55e837a0824b9a2d2771242e32ecbdebfc19f7d40aa990d02e94f7e3343c797a108b060b16e0e479bebcda0426f862b6d602c06ee76fd28ade95bf1736c84b9deb6ad390fd4e6393a4712a41be575dae8a416d770fdda9c7e11942cc17abc628a765a46d1e801428ecc5db085c252bf22aebf0bfd6da58c4947f529cb8799a14dfb643a3a3014532b48679ff4408d48a9ffd6ad771c01cd6c1a438a2b5ace8d2a5770072351b768176f050f23edf2405d782c7e45b7712787a425167db97ca15a437bc12745bef29599e13539b252e2302abcee2d783b559dfd304e6a6462c374b4564cf28651022dc6a5d485e61db5e394d1f95f950995026bc3684582d60acf6725258cb4a60de9690cb21674f52f569305654c4f9dd0059e69ea501663d5f9d8350e8d882aaeb7b767ed7f76ac38018c1110f0f23c7eaaf0203c7ecd356de0cf23d1b14a318e26b5312edf31b11fe588a3b83dcb25a2904738225aaeb2e2c85f18e825dfd7e4bb0ea9d4ff7a31bbba2d35fe201868f473acca60dd9f359d69ea6b678bbceae351681297c244f1f1e8d9c725a8eff6954abf889eaf3407bbef77bcecd3f218f8ace04b7f90503541dfe81c4cab8293307813bba8901f9385d76db531771c3c0eb25726c0fd27c186f1aec4c4349f5980ce22f5fe1f67dfea18fd67b0bbd2a03880fa77f1777d8eba7d8250b073f8fa482612f7be0b1db4d3e1d980da1eac1cc87a246337e68921bdc0ad50a3f7146f4d001e3d1c3afde59597fb23f22ed1af1e4b39f337b580a3c29a14c1d3db8df1a239310d21e668e6f81a1575301844ecf22b6ad522f9568dd5b5b07e638df1fcf4d2043b5e54577c667d6902abddf66df819a38a1c51268d72a468dd5993beecd9ce0a8ddc18c611d3c46a8de66d2e6004df414c0ccf64caa2fd96f15ade89e498ccac59850446fecfa79512d7f98f2931dd5d64a383240fef60054f2deaae8e970a410c0df94cb2bfb73a2fed34acc522fdd5c4406ae3dfb5339679b29e1da88555a880f14896c90f8156e9fff449f285c835c2ea3fadaf88e9eeabdeccbc9f0d52c385a34c450bb811ed8973022b6011b72b221bacfe5e114b0d58c6918fd3a36d9f3ae0f1632a7b003c6e77e9b50704e6e25477cf8cdf15bf54e9516b69264d1b7c885d9c18431776f160b45a2c901f68de059208041dca8ceb0fd4c621d9ef5deed21aa4d0615c3cdad50a1733fee55edfb652d34a86d3fa83ce4efb7bc77296838ddb33b5fb874ad9776ae1bd6ca49035f80c53c4fe135fd67a7dd9aaad0bf4ff7dcbd905d1aa722168a2a50f180b4dfedb39b7b566e3584b4e50a31f31b9791680be523607d84f78ee740cc1924aa5b3150b872b086cedec394f069da038cec735a2dfa08148a09ffe046f8900faee683f43363a88b1e9497b92eeebde3d4550d4711e46699f00a6db7ed0e5b54ced9e4215f48187eaa12d3a34f6955cd82572d3b23a3f83357f013fcfe2cd9e86fb93603708b2e91c2ac501a3164335d626dce173dfae77f8132704a4230ca2a647936effdb2ad2c099c6a1d4ac5575b631609d11b0bcd8fea40cc52d81e2e95313c126b9a3c58d220a8d7ecc1e8680ff039cfbf14fb8df1ece1d75fd1fab9913ac89bb435bd677959b0cac53f8d25fa5d59d57df7439bd1929d50693c1c59dd875c922772267db875bf084f593a104ea0f885c2f90341ce34c5af62b4710174b5c0432d1e4e0a8ab402cd28133f99b605532902dd199fecdd77ad3a67d67a180791bd30507aa437edf91fadc8e5321cda648ee438a340a3046fb217421171dbc9aa9f457962d35c9a54fd3c52d5f7cc08df9ab3c61a6413f25d01a6fe0bbb859aeeab33e9619f5b7ccf8b4deec8a53f42e7b85a9ced1c26b7214c4f5ec09c8fe0ce8c620218f3661e6bf05d161c319f46acc36bb45e6e3e3ae233aa4ff0d662de1537c490f0ece240cfcd257bd548657f34da1171cce418e5e79046782268b67e15814cb7e2fce9f72b76fe16746f8b49035e7575b9feeee86fcc1078088f1c884db305fe49204490438a9cdb59bb5fbc748e3c64783c3186130fb9c29928763cac6da3079170716661ba9f2a60f83aeceeadf6686df67f384b897b33ea09d2b964d3fe4f2d0ad5ea352f8ac512b729580f7e6ad0bd855b6a047349feca65f6ecb8282a5f8f018627b944cc49352d197d21a67478e9d05844293c3e087c0aa2274a20433686a132e2c5e1f210c81f48621e48d93de17629556cbfd2367ed84415c6dbebbe35782abb4eda6b3e1cb470d4ee05ae4668a2e3607c23dd6b7160f0693ade12a3dccd18410e857303a5be58ca0b406b78993444e254bcbb5245bda81ea5385a9ca06eb6b545f1c1babb8fcb143c3ccf379f527e2c6775c92ed09ec3f48ff34c3822d6088b528d06e5cf53e232921ece01cbc91a856ca652aaf9eefc8bced01878cd5a6cea5e0fd1a23a9918bffc6b72ae95835d534dc18c99d3f233038892d3a3cfe740300310c8f869e4672c9ee2db41eafe9d633aae5ba72ee03e85ea26f0814e75fb0a7243cc741f1916ff728b112d915d365bd72c094d5ab9e2d9b05ec4b27374846b01414f6d92221ff5505d0d6cd6637eba9ff049d88ad026da2f5e9943e2296412751a78b7789ba2b", 0x7, 0x0, 0x8}) bind(r0, &(0x7f00000010c0)=@in6={0x1c, 0x0, 0x101, @mcast2, 0x3}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) write(0xffffffffffffffff, 0x0, 0xffffffffffffff10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:10 executing program 0: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x7, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x1) setrlimit(0x7, &(0x7f0000000000)={0x73f1acdb, 0x800000b35a}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000300)="94e9c3a77ac5db3da1ac55c9fb43826588a2f56d93d936895bf09432d7f886ad0cefaa39094f025ef39af6199c975afc1e8ac78e1820966749bb0f2be0564b3f047351aee5ac3754754d64badf") truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r3 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/15) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x30000000) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x3, 0x200000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x800}, {0x1c, 0x1, 0xfffffffffffff001, @rand_addr="35f6e3165d051e56cd630547aa488040"}, 0x7, [0x80, 0x5, 0x0, 0xa67, 0x6, 0x5, 0x3, 0xfffffffffffffff8]}, 0x5c) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100, 0x0) r1 = semget$private(0x0, 0x7, 0x4) semget$private(0x0, 0x6, 0x44) fstat(r0, &(0x7f0000000140)) semop(r1, &(0x7f0000000340)=[{0x1, 0xffffffffffffffff, 0x1800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2c6) semget(0x2, 0x2, 0x206) r2 = semget$private(0x0, 0x1, 0x4) r3 = socket$inet6(0x1c, 0x5, 0x2) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0xc, 0x1802}, {0x0, 0x1, 0x800}], 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$SETVAL(r1, 0x400000000000, 0x8, &(0x7f0000000040)=0x9) 00:00:11 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) r0 = open(&(0x7f0000000300)='./file0\x00', 0x40080, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7ff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002be, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x54, 0x4) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) readv(r0, &(0x7f0000000040), 0x87) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x407, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x8001, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xc, 0x80000000, 0xe}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x7ff, 0x100000000}, 0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r4, r5, 0x600) accept4$inet6(r1, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) 00:00:11 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0xffffffffffffffb1, 0x1ffffffe) bind(r1, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x575) recvfrom$inet(r2, 0x0, 0xfffffffffffffd05, 0x2, 0x0, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) fchmod(r0, 0x136) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 00:00:11 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000580)={{"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", "c6265e063327a4907f20af4bcf0aca80dd53ad25a406d932184a299f3debb20a", 0xaa}, &(0x7f0000000040)="3dbbe6fa2fc0fc351e28332f984d89642c51344258f57aecbfdb30f6143a049c24e902437438e83d36bf41111d91c1c4ed844c13a514280875d890b2f07b3b1140e81827d7f24f20bd1ee878627245e7adc2b573e31d1285fceb5bea97a66f", 0x1, 0x2, 0x640, 0x7, 0x390, 0x7, 0x800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0x4, 0x3, 0x9}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000ac0)={r2, 0x7, 0xf, 0x10000, 0x1}, &(0x7f0000000b00)=0x18) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000001c0)=0x80000000000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket(0x11, 0x6, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000100)=""/65, &(0x7f0000000180)=0x41) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x82) 00:00:11 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff6a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpid() freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2b, &(0x7f0000000080)={@local, @remote, [], {@generic={0x86dd, "618c76fe161916811581bf3c6c33c39769dbeda20fe777eb58b446598d"}}}) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x0, 0x2, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000200)=0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r3 = socket$inet_sctp(0x2, 0x800000000003, 0x84) shutdown(r3, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) geteuid() getpgid(r2) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x6}, 0xc) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:11 executing program 1: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/184) setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000180)="09f239f211ff29586bb7ce4c05dff8122cff4fa7bff534359875cec6f612b187ded4b55f7b203e9e4c66ae2bdb3ac0cb", 0x30) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) fcntl$getown(r0, 0x5) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xc9, 0x0, 0xfff, 0x1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x2, 0x0, 0x5, 0x3, 0xf3}, 0x14) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r3, 0x4, 0x10048) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:11 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(0x0, 0x10340, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x4000000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:11 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0x4) 00:00:11 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x400}, 0x4) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:11 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) mlock(&(0x7f0000aa4000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000aa3000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000aa4000/0x1000)=nil, 0x2000) shmdt(r1) shmat(r0, &(0x7f0000aa5000/0x1000)=nil, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) 00:00:11 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@random="b100485caa2a", @random="43333e128ef5", [{[], {0x8100, 0x6, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x2, 0x1, 0x8}, &(0x7f00000000c0)=0xfffffffffffffe3c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000140)=0xfffe000000, 0x4) ppoll(&(0x7f0000000080)=[{r3, 0x4004}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x3b9ac9ff}, 0x0) 00:00:12 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000200)="5bf97a4fca86e721024dfdd4234a8cf753ae0b3b56070bb9348175b8a9aa91644104dd8b49580f8fb8f6017359a73d2cac833bd44b4be10a0ed498d424669093cfa930a7c03c334e4ba2a671b997736cb51a8ae20a0187463e804bb79f06cb0db7aca7dd99fdba8d859cf42f9db91ce70cfc21fc82594e35709d700c3ef79473020683d37d61ba5d69", 0x89}, {&(0x7f00000002c0)="9a96", 0x2}], 0x2, &(0x7f0000000340)=[{0xd8, 0xffff, 0x512, "5a116528bbbc6f4581ecb4264e2bdc15ba252c173d3a3f6d05c25da3d108502f2452287f8a52e0b71fb311910c25d79aa19983f3f8f0ea3506428cb811daea3969dadbd03255fabe37329fe4f8296467fe7687de7a4b1690d321877687536d859c109ae9d1d104ed3b9b9fee1d8cfd6e4a3bafe54b26742fafebaf85a7603e2f65a7c62d08a362c16affccd3e198163ce68fa001e24d48d2481577b0f2c7cc3f20ae0c3e06bdda7f279f0644e378a853577dd18c2a9ad757e2adf356ece2090a03"}, {0xd8, 0x8e, 0x9, "06ab5255ff821acef7147bacf3d40d9929562db7e5ab882bcc6fd56108573d8a8a2cb1169b34ee2f54db3121f19ae7e64e2e59c0c65e0bf406f0c1d030c10f0e1984abff4a9c6a101577cae19c7509cae543d5866e9c6f35c2e7170833e5b198aa5625557d8fd826799f8636d16ea554271be9a44f4860f7000e8c4dcdc4bc6d5b98fa83e2db6eeda1c860cf0eb023a4d81ec9ed7e5a5d0576f239f9fe36fee76c020738cc22cf88d54051bb94ded7162b61ec42ac21d3ec39e6740034d9c995f4"}, {0x98, 0x0, 0x4, "5ab59ac23c73aedb9bf476938031578401459c25e16dfcab561f6484d30bf6933dea45f8cd2e1a00072d85a4eaa1dec9cef5a3e9b62d558f787dd34d0f9e67cae31e00cc84826c9810935adc0d632606a433a3f54866406683da3b2180d376ae7ae336a02c62f01bc081bfccdcaf6c872a7dc3970ba07dc19a0fda514115f68e3600517c78ae14"}], 0x248}, 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82102e2f66696c4a1cc915ad0c247863f4d581572999eefb109302cdf6de2d7626deeecfe48445c280d2243f62807d73dd770ebc"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x4db, 0x0}, 0x3) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff48}, 0xff00) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffe, 0x1, 0x10, 0x8, 0x1, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x1, 0x6, 0x81, 0x6, 0xdb4, 0x3, 0x6, {@in={{0x2, 0x2, @multicast1}}, r3, 0x9d, 0x9, 0xffffffff, 0x8001, 0x3}}, &(0x7f00000002c0)=0xb8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xf3, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x2, 0x6, "0e1249", 0xbd, 0x7f, 0x3, @mcast2, @empty, {[@fragment={0x7, 0x0, 0x3, 0x800, 0x0, 0x80000000, 0x64}], @generic="4ea05e39b01d015afc382ad13303f8d87353d084f5f42ec19ea7c7f4ae404d9d57a169cd741c57224c83d44fab49b1ca642212a1da5c96ef00793a07a212ee92f0968d9be21fd6634a52a5acb50be209215d5c3c76bebd3666f9de1d31679dce6fbcea265c56c6689abbf51e3f487adeeec4343eba9c1051a97a2da64c6c0c96685dff3941a727ec8516ca7b22a0195accb7a258119a55b6cbc1588f97880c890ea58e3b231b0c0e2a7ef77df8675a0497fc155203"}}}}}) r1 = socket$inet6_sctp(0x1c, 0x80000000005, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000012c0)={0x0, 0xffffffffffffffff}, &(0x7f0000001240)=0xffffffffffffff03) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0xad7}, &(0x7f0000000140)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8604, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x51}, 0xfffffffffffffea8) getsockopt$inet_buf(r3, 0x0, 0x53, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 00:00:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x100) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000200)=0x3ff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r2) connect$inet(r2, &(0x7f0000000240)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00371) sendmsg$inet6_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="b2f8650b705c1a23809419518cbb4f1b6d002142fc1c04fd616c9f11e53cb74caa063d83a8c8fbef6012dec61cbbf931fa59f70488a7ce90f1dfc7acce744b7271292f14fa868922145cbd9c6af800", 0x4f}, {&(0x7f00000000c0)="1b13bc2b39b6d4093f18f330c66380289ecc9e0bd745bb0bd89b0703b22a46335529ca5fd30a93f8487edaa3d210baad530c613a7e6c54c047198c606ff52897eb8997c2e3970617999fa829f8a97b0fa4653f64bd1a7af05f0db7f64abd09492c1d4778e1a3d9962f70b5279446f530c4e526405134795750257874d0", 0x7d}], 0x2, &(0x7f0000000180)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x8}, 0x100) 00:00:12 executing program 2: r0 = socket(0x17, 0x30000007, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r1}, {r1, 0x96}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e220080000000000000000000000000000000000000000000000000000000f69700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000"/128, @ANYRES32=r2, @ANYBLOB="01000000050000000800000001000000ffff0600"], 0x98) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x45, 0x8}], {0x8100, 0x2, 0x7, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000240)={@broadcast, @loopback}, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x2c8, 0x1) getresuid(&(0x7f0000000140), &(0x7f0000000300)=0x0, &(0x7f0000000380)) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) fchown(r1, r2, r3) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="8cb57c9a7274934e94e957073bac66deb0456976fcb901234a448b9d9a326f95495dd336148534b9cee562d43692702aa18b70fca5870537f69fe87b11ac5885a4e5fba199f2f1a5f8357c757ab58d569fd1007ca8e494", 0x57}, {&(0x7f0000000080)="54bd07d6da9e11cfd945e058dc6f5945df982a89b0fda6253a910bfd61a07160f9cab42d0d8f44de149785c8d3fca7ffba989a8f4ffbeff355b523dca9a311bb71ed9cb77b688f95d183a524532d0b2753865530c313958af28c", 0x5a}, {&(0x7f0000000100)}, {&(0x7f0000000280)="3ddac3fbc5be20ad6f975034794a168529b71d2b7ad57b291b4310d1161afa16b9dd1d699aea5c99f417d7cb316bb7d675613858e87c5fed64d6721c18b8965c8157d3fd35", 0x45}], 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0xa00, 0x0) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f00000001c0)="0a1a17ac92bdb7e5cf14c78f3ceb43f49521a6d185ff160547b3ae8d016cdb5fe651cca433e20f12ebede828af40b8728d12b1a544f750250b1e451181bf29fb423e35a4fe06f337db1f4703aaa43cfa7ffa946c96bbc83fc76feed9d1d87dcd8bbc874230f7fb49d98b588f1fcec9") 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) pipe2(&(0x7f0000000180), 0x100000) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x120004, 0xe05f9546dbce3bf5) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00342) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') socket$inet6(0x1c, 0x20000005, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x95, 0x14c, 0x100, 0x2, 0xff, 0xfd, 0x9, 0x7fffffff, r1}, 0x20) r2 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) sendmsg(r2, &(0x7f0000001700)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000200)="0e6b21973ab067385629", 0xa}, {&(0x7f0000000380)="e8ef2c8f063902882b5581ff16fbf69e9925ba2af1c218ca24fd0e5a50adab176afa956ef229e678bdbc20ec6df36b34808df4320dde3114dc49a9c60c451f97dcc3153239fa9c3e5b361a8595d49b810854b990c3e616d593afb8887e3dae852e8c6cfccdaf70056bf4b61dc9aa3bad4d800e343d89839c6868816ee2a2784e448646ff", 0x84}, {&(0x7f0000000440)="888bb268db3ec6acbe0dbb18d16d007aedc4fe94f6d0ae0a2e8c2093906216f43cd3088466c9e06d0790ba49f63801596edb97da4925bb2bab01185b0e24b02f2d21563281b2c80941cf3c3f28cb0116d41d8668a16253e8de05", 0x5a}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000001500)=[{0xc0, 0x0, 0xffffffffffffff00, "eb1a09e8be5599437601e0d0b0f5bbb006820d4e0fe1e105996ea76e99df8525a6121d24ca036929d96e6793b84dde9b9aca8f95b490934635244b62d09e9df85d7236420682740e0df37a4962d4387956e42c837ef82cff30c262c5595da8acda96a1d50f996317837d4ab394f5bd182254ff9eb88a3e59865f09cf02d0883c39c0416ad55143341a9fb33afc61fd6be77bcf1438e1719c573875cae1c57adf66c856bfd3541056ba30560b73f8"}, {0x38, 0x1, 0x5f3f, "ba39a9617aa15577b4a386c5e070998583b07b14090407d1bec52e7f9ac5a47aae4c8ded8a"}, {0xf0, 0x3a, 0x3ff, "f8209a2bca34644652584a3b717f568a53c4210c1df596c8da8853d0aad197feec8f2feb1da43ed28164930075e37b0860ac02804a3482aa774dccca9378785289adc93e29b7b1c9e7f3d0907dd1f24d4f5fd49ddddcd0ebbdfc362b57670e3770f74711a62bbfed426805ceee6a497f0f2ed6fc732784b067b3090bbc6b8cb8ded07dd63b0d9824864c99e29e6037a398b377edc65b54ebf65144862e72bb178bfc603b5c8a511026bf7efe1c37a22f9dc187638455510250e3461f1b9faf0acf75be6e17804d0f30c26c36b040288759877cbd8ac3101200e99e7ab280"}], 0x1e8}, 0x20001) 00:00:12 executing program 1: select(0xfffffffffffffcd4, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) select(0x40, &(0x7f0000000000)={0x7406, 0xb33, 0x2, 0x2, 0x6, 0x7fff, 0x1, 0x3}, &(0x7f0000000040)={0x604, 0x0, 0x1, 0x6, 0x6, 0x5, 0x0, 0xfffffffffffffffb}, &(0x7f0000000080)={0xa12, 0x4, 0x1, 0x6, 0xffffffff, 0x2a, 0x81, 0xb8}, &(0x7f00000000c0)={0x3f, 0xdf}) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xf8, &(0x7f00000002c0)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[{0x88a8, 0xf11, 0x9}], {0x8100, 0x1f, 0x7fffffff, 0x4}}], {@generic={0xf17f, "73c2d95faaecf5548dfaf41a5030b03e5f2f7d1f8dd346cd36aeaded0e42d24b4cb8eab123eeebd5eda3d65e3c0b10df1c68ab2933c7c6f557c72c945bc40697e4132309f8cce647a26c3fc9c8cf773153ad2573dd7db5c6187a226f5a96bc3ef22c4fca81e3807e1eb84572896a98be6cb34bd9cc3d323c334d3bca5099fc75e782986db0eab4144f6553eeb68f60a2aae7d240a9e0281f5bbfe44abd58281a1c8eabb4323d96f904f179cd8138c559d3c1008ea777d23dd39010e5c9f156d21801220d403f1704f5610a5991f4c23f886f373a3138300e6c880cc470617ac47501"}}}) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000880)={0xff, 0xc00, 0x3, 0x40000000000000, 0x0}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r2, &(0x7f0000000900)=[@in6={0x1c, 0x1, 0x3f, @empty, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000980)=0x10) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = msgget$private(0x0, 0x20) msgrcv(r3, 0x0, 0xb3, 0x400000000000005, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = dup2(r4, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x74e}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000640)={r6, 0xff}, &(0x7f0000000680)=0x8) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) getsockopt$inet6_tcp_buf(r8, 0x6, 0x24, &(0x7f0000000700)=""/168, &(0x7f00000007c0)=0xa8) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000800)={r7, 0x2e357a9f}, 0x8) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x40, @ipv4={[], [], @broadcast}, 0x100}}, 0x0, 0x5, 0x9, 0xee7}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000100)={r10, 0x400}, &(0x7f0000000140)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r9, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r11, 0x2020}, {r11, 0x66}, {r11, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0xfff, {{0x2, 0x2, @multicast2}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0xe456, 0x3, 0x92, 0x1, 0x5, 0x6}, 0x98) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd20, 0x0) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0xe8) 00:00:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001100)=0xe809, 0x4) r1 = fcntl$dupfd(r0, 0x4000006, r0) fstat(r1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0xffffffffffffffbe}, 0xffffffad) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="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") 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/212, 0xd4}], 0x4, &(0x7f0000000380)=""/250, 0xfa}, 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x2}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x0, 0x1, 0x6b9, r2}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:12 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000400)=0x1c, 0x10000000) socket$inet_icmp(0x2, 0x2, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x1c, 0x20000000) r1 = dup(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000a00)={{"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", "5e61257859d319e76058a46199e572fad5edd540e94fd47d108aff96a9328e1c", 0x100, 0x36cb}, &(0x7f0000000240)="712305be8c8e9550997d0029577975b4813550d30d52f2addb4eabf8fa9ffdaacdb7c4deea3c5a6a0fb006a8da3516", 0x10000, 0xd59a, 0x1ff, 0x4, 0x2, 0x3, 0x1, 0x6}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000ec0)="03c1d94db339a4c87b000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000000c0)="6f286194506e9ce52c7ca7a5f303f8827a8c40bb1d447f9a4b809390ac17fa215ba0ecaac6a228c2b85968664e72d20049d40dd42c2da5294387621b00d30a3c414fc21fa2b1a4717ee269d0b6cccf9b334e804f4e29aef54eadb22f") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x0, 0x400, 0x5, 0x10000, 0x9, 0x0, 0x9, 0x0}, &(0x7f00000002c0)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r3}, 0x8c) ioctl$DIOCRADDTABLES(r2, 0x80044401, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0x0, 0x75, 0xbfffffffffffc}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x4, 0xed80, 0x800}, 0x8) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000000)="ea565158b37d187ff0ef7615ca4535e5a44c444b14e9628a84a6b9eee21f6749") r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000200)={r5, 0x2}, 0x8) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget(0x0, 0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x6696ca01db1aa299, 0x40) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)="b4b10ada6434126b678228203ed50e96d044078825d11b64dd935dc68595f58d12418aafa54f31a2e274c76c4140f3f6f1462ed06542dc01df88195b2da89d36176db3916b4f46f1054a2040c9dbf11354b510622271f8f2380f76e40fc39b87b8587e91839e84c985cf40e4e3ade29057c610efd6ef823bcd9719c6c97480246f407689426ea5d0a5421af2eb30ee256bdc5d97d75c51bb939fd315700d53d7b3bd00046a475339") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) recvfrom$inet(r1, &(0x7f0000000100)=""/178, 0xb2, 0x27d3d8dae3450194, &(0x7f00000001c0)={0x2, 0x2, @multicast2}, 0x10) 00:00:12 executing program 1: setresuid(0x0, 0xee01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) fcntl$dupfd(r0, 0x11, r0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:12 executing program 2: r0 = socket(0x17, 0x30000002, 0x41) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffee5) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:00:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = fcntl$dupfd(r0, 0x0, r0) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x100000000, @empty, 0x1}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x0, @mcast2, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000240)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/184, 0xb8}], 0x1, 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x6c, "643655321e0d43fe3a0f589040277934910aceef7505446d0d939e02813f2459dea72b113c5d9c6260f8d1f2f8b769800466c220a6e630dfb7d5ce3a5ed4a7f208a46d8ccdc3c57a6f6455591c2b9ed9a909b6df0a97b5df937db17bd177e37d1e19a1512873e750ca3e7dd0"}, &(0x7f0000000100)=0x74) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x6}, 0x8) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) fchdir(r0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/239, 0xef, 0x40002, &(0x7f0000000100)={0x2, 0x1, @rand_addr}, 0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x7fffffff, 0x7fff}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22ff7f0000ff02000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700"/114, @ANYRES32=r2], 0x84) r3 = open(&(0x7f0000000140)='\x00', 0x8200, 0x80) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x0) syz_emit_ethernet(0x100e, &(0x7f0000000380)={@empty, @broadcast, [], {@generic={0xf88f, "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"}}}) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f00000001c0)={0x80000000, 0x400}) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x100) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="4ba4ccd3d2250b01af346db23fbf38438a33814a973880e0df9c0b333faf2578e7f8fb1886d35b6c04b3dbead4c4d5d48ab0451de39f9bccd62d7abbcb318fc75fab1b26e9", 0x45) mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xffffffff, @multicast1}, 0xc) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x2}, 0x8) freebsd11_fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff0800459700300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2309aa01000000"]) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400004002c9, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r0, 0x0, 0xfffffffffffffda0, 0x20000000, 0x0, 0x2ca) 00:00:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000700000000000000aa00000000"]) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x4, 0x0, 0x56) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) recvfrom$inet6(r0, &(0x7f0000000000)=""/15, 0xf, 0x41, 0x0, 0x0) msgget$private(0x0, 0x10) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x30000000) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:12 executing program 2: munmap(&(0x7f0000e7b000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ad1000/0x2000)=nil, 0x2000, 0x5, 0x410, r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000240)=""/154, &(0x7f0000000300)=0x9a) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000080)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:12 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x47b, &(0x7f0000000480)={@random="b0ecfa2b0bd2", @local, [{[], {0x8100, 0x6, 0x8, 0x4}}], {@ipv6={0x86dd, {0x6, 0x6, "3ec4cc", 0x441, 0x76f30afe7c7192c9, 0xff, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x53, 0x1b, [], [@pad1, @ra={0x5, 0x2, 0xffffffff00000000}, @jumbo={0xc2, 0x4, 0x9}, @ra, @generic={0x20, 0xc5, "0330ebca1068de5cc22703a3515ecc52846f43b7bab38f064bc24c9b8a11a27f15e7b3f387e061bbfd81c67ad24a961e227c9939f4607b34770eb83ed5bc9f6041c3765ebdda20f6214d8096f358a0532421bc799ae9fe231e07932f51c99d238919132b12da2f3cf2a8561e5cc1ef57e7edc7cc1652edf86e09cdc02616823e6483bb7b580b9d79d8869be5cc0f6be7cd2984e634767a93abaafabf6ea3aa1b5f3801a5c050d9be2d1cb1a510c1f5e4896c6abf2937a8b74958432a2fd9e822921807b14a"}, @ra={0x5, 0x2, 0x100}]}, @hopopts={0xff, 0x44, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x3f, 0xe5, "3fe671dfaf4d191a629698661a8857249076819cc3a8df28d1ac4512b181b822dcce4cc3ab51aed4bba1d2ed68a63ea780d3ded13aa123110dafeaf6df096d5e85a05e31fa0d0f6c1b6e110d86a544987ab8a41912ac0cb166f18092ced2213327ad566a9abe3c90522c7d01986fe2ee990cb65d0d18f92425e5b8ed8434b392ea107d8693f2b375d9ad49d92d977710856e10b69a1d97d147e727154000a85dbce7e40f112e34a92141e6c2e0d436b3c98a14e337482c073cd9c5e0ee6639dc3cb452912b9e26787956bd0da998c8f5474afbdf761f80264b3da5980998d2405e9654eff9"}, @generic={0x9, 0x90, "ea2f682bc917dcd3ba001305f7d1b884b7c7c8164fdeccb67884e636347ed62c98f50542f10ac1904ad219a164bf168186be4a3f727a0fbcb36c4202099e2c57f3cbdbe475ea0e341061ddb2991cf27764b84c7d6c4d2938793838683938b4596e2292bda139f9b0103f9365ef9e8ae68c9b007ff0b3004f57a8c2b9dc0f238894f8c0dc01c74087f72d7c0293831747"}, @ra={0x5, 0x2, 0x8}, @generic={0x20, 0x95, "296fa738c4b9ddad5c1911a594338ac1613c610ef9330d06358a88e4b3b6f3c381600aa17cdcd5cba022e5cecd95ebe4b7457fbaf42dd5170babd790e87f2c5e963e7bd7655cfb434781e2f43b4a01936ae82083c804e7efa1193b380fd80d390472af5b86caaf686415160f8d01bb1d59dfe8f6cde20450b2c29fca6bfad320569eb92d425cc1f9d98b241b2f02956c807bece9ce"}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0x7b, 0x2, 0x0, 0x7ac1, 0x0, [@mcast1]}, @routing={0x7f, 0x6, 0x0, 0x1, 0x0, [@mcast2, @ipv4, @loopback]}, @fragment={0x2d, 0x0, 0x100, 0x1f, 0x0, 0xffffffffffffff01, 0x67}, @dstopts={0x7f, 0x3, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x4, {0x172491f4, 0x6, "2112af", 0x9, 0x1c, 0x3, @rand_addr="19a773564f322cd4a3892c353be0225e", @rand_addr="50b562a98e3a8b7418c3d1b40e65e44b", [@dstopts={0xbf, 0x0, [], [@ra={0x5, 0x2, 0x7}, @pad1]}, @dstopts={0x6c, 0x1, [], [@enc_lim={0x4, 0x1, 0x2ea}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x800}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}]}, @routing={0xa7, 0x2, 0x0, 0x8, 0x0, [@loopback]}, @fragment={0x42, 0x0, 0x4, 0x7, 0x0, 0x10000, 0x64}], "133bd06a326d7efec598ddb9b645aee3ee03f9b1900e0b31bdb876a978be90ddd2b16fabac0179d626dcd7a261e0bd476a"}}}}}}}) r1 = dup2(r0, r0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="cafbeb47f208d66bc9b32d685d24f2a3d9aff75104a05a4f49e52385a81e5ca48e54f35337e948fd", 0x28}, {&(0x7f0000000040)="8108c9f5d65987cea679cba153a8822e20ea88fd1a419559e6ef338e0e52b55d4411e0a493fae85ff4a94d7ead78c40b7af34bfe066bd77c1c6a4e06c158956df96694953bc23b99acdcbac605af85276c96f93f4c4042198ef448ad2dfdf2cfc6d2af9f0b5cd99a86dbed350e6b3949422a8bb0f3070e65da43d59720b563c67d10c0ddd6429235d4d13dc60699cc446e4314f590dde7b549c9bbacfcc940199184a0cdfcd8711b1b9386cb654577fe7327950fc24acf8e940f37d80005969e1db8777bd47dbe600e33dd764b9bfdea19f2af818952d1f23f44731b", 0xdc}, {&(0x7f0000000140)="f9adc28db4934a9e0638618fb223f7b58cd36a95c85814589d47f9d3b2eae193e1f5039a1aef3197cd08ea814384dc22b9fd93b86b91a44169744dedb75273f1bac3b6032f717190c885bb93bcbb448d967fa231a20c794a9dc29d37870a219087dc2e02b1e352864aab86b9bc7f8c340a04637b8ce0a85bbb3140292dbeacebbcfa76ecb9749b86b5704736fa41a573361a8080f141eb968db930725a4e4255441514d26049f44b1357e5c2e6acabba", 0xb0}, {&(0x7f0000000200)="b91830506ca6ebb3e64b31f2cc53669f56", 0x11}], 0x4) setsockopt$sock_int(r1, 0xffff, 0x800, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) close(r1) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000000000) truncate(&(0x7f0000000180)='./file0/file0/file0\x00', 0x60) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) accept4(r1, 0x0, &(0x7f0000000140), 0x20000000) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x402, 0x100) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) fchmodat(r1, &(0x7f0000000100)='.\x00', 0x160) openat(r0, &(0x7f0000000080)='./file0\x00', 0x30001, 0x2) 00:00:12 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x6, 0x79a}, &(0x7f0000000100)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x6fc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x1, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000180)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084000000cb844ef99175a9bb2e2825de02000000000000e9ffffff000000000000000000d345a320a96ff20cf34c54aa4aff126491609914736a891835f2287d37e93d819973a80af0fe2cab53a38964a950e170aa3434386cfa30c6cdafc93ec826d3d9e45c1ed847", @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x3]}, 0xa) 00:00:12 executing program 1: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c653000c81395b1b7861268b533cd5951e568760135fce17dd641da0ca6837307fa0af46da4a4d6454df602b84706ae1fd2124dcf376112d94219b4590da7f582a57aecfb888c38e95fdfa39108144827fd9e497bf6bb527b86465777137e00a048d7fc00"/125], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb) shutdown(r0, 0x0) 00:00:12 executing program 2: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1], 0x1) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1105, &(0x7f00000002c0), &(0x7f0000000040)=0xb) munlockall() 00:00:12 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) close(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{}], 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x98) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x94e7, 0x3, 0xfffffffffffff604, 0xfff, 0x1}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xfffffffffffffe00, @rand_addr="1ed892a5f23e4075f86e8a92d4ec7dfb", 0x6}}, r3, 0x8, 0x4, 0x10000}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x2, @ipv4={[], [], @loopback}}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x7, 0x100000001}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setgroups(0x3, &(0x7f0000000180)=[r1, r2, r5]) ftruncate(r0, 0x400000000104) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[], &(0x7f0000000200)) setgroups(0xa, &(0x7f00000001c0)=[r2, r4, r3, r4, r1, r4, r1, r4, r1, r5]) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9d2c, 0x59, "b7a51721f59816f6f5195608bf86d498cca513bb42e2072fa64afa667d36904183e5b94f554a966f7d3f194d967ec308a01f685f85b7af67e0353bbe2266621c05585b8fb5cf11cda67663c61710f260631329b59a55e056c5"}, 0x61) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000100)={{"a76f0113e2f8bbfcc8bfb0b2e01ee5eb04a835e1cb7875fcc4993b5a8586b184768f487c688cfcde33b1d599d9953838b4704a563430abfe6696baf6d3b26911bf23b91ce9276d06946ff39851031092b14662e7dcab23069ba8ceafcc1fb12ec931b11901db7b1b77036040309d209833d781868c2f77f46d92788dc4e7d96daa573e0241d8ab6cfd165aaac3eab6f9440d991ffbebe7f149650bcd531da0a627840869b10e224f4a1b010a1d10682b18915e6e3b2da6894e2672b6d513cc369c520a5eb652ac279d3dfda2cbcf23eca0fa20c03c39b7da07737a0fdafa80dc7abb187d3dd67b4d553b954237d62f898d40e24df8478525c3fe8e62ec9ce5b4b5342d1c4018da0b637ba6bfe4e0ff5209a9a1acea1b10f1c72c389fca71297d8cfd382d65b9f0a7a4438df2d2a240dc8c2588961d2413f3dcdb2913f1743f32a3870c403396752109b4c57815cb1a1adcc5b2ea25864f449ed58ae6dc1411b7a2293d2dec46a85b5df5242e6da4a2e478c3debf0ffd95cfca2e671acb8f513e829848a9aeb4ebf9376c44341ddea57e958a6ceb4d572acbf40494c6a46d4b3cfb1e7d5bc8d17b3e86df8816669e62c0af7d46ef54ec879b229293f483ddcd1b8ce98873942a902146ec296faddcdf04d11d8de6619110bb77111124f893ab02ba5df98accc4b052f56df45310abb804fa534ebd707b16f145c3c6281623532beba6ebbd61e4f00c8b90719a7a11ec889f026e44bd4872a54a51c5ed3f932cacea646de439be7110907f79fd50ea4aecf708d58da1af4e2e4c33430dbcf0f928fdfd0e64bd9de2ecf5d58882731f44b1a315727d631275c6ce1a4016eed316c289ddd894e3e08218034e886a05c2ff1560d80a09a562436cf5984faab41e281874c140464c0bdbc9809fc741b004c805afccee7cd959b25190f26218e687ef64a14ea75513bb5ebe3ae79ce5c9b400fc825e065a07ecd717e7558f543517cc2cf1609748cbd007ff9f83d3c492a47600f30d6f15a30b1ffdb3bf7aee578749895b0f20cfbe0cfe0ed2d1bcd50fae8cf00f547df475b4b6f9b7003b4870b151e08903bdffcc93cb610c46cee3387f4e6bbc491426eb086e3f33fe4646ad474889daaa61259669700fe347f490bc637fcca60a25aa1ef19978830b8e54f8d1c6c5a8108512631dfca36ae2757ae3eb798769e04a06ac42c2a5ea8438751f59d4f9e5d131b2953e1dd94274da24f7ed25206c2a89c2b0f4d14a443cee52dc2e3f8c13980570c29609e7b0838a214cf4fbb53dfc575d6b5ffeb8a4a9b2b9b5ef366b8dbb0c21134f7abc05566a77e401a1cc295339ccdc62fffc93c4ce79fadb6ba326c08bf2a1af48350c0b83fcf9d7fc44f0d020a646609fd12d069d9e54e3e2f8983cb71ec98e055769f7f397ccfc05de13c8fb6d27e8d7f313669760435aea88", "45c5f1f23cd84017a1e6d271015ed0f312eb532eedf3a03b51c1069adb5445bd", 0x2, 0x6}, &(0x7f0000000040)="4b19a66890c2b7a625e820f56cec236865392aa094f16ece438ee5785e9effb1d5c119f6cef68e7a0e4167300a8b9e3616652d549eaceb9c4f4e355c1eb2870ce274fc5415effb07e3682a07611ab823990f85da0fc381210462c9be393e3c271b3794e825a71f11c5561bf4904612451df8b24b6114fa4d4cf48d2d2c26d8f9a0da80ff397033881649d7466c", 0x6, 0x56f9, 0x9, 0x7fff, 0x6, 0x9, 0x7, 0x2148000}) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb, 0x7}, 0x8) 00:00:13 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1, 0x0, 0x9, 0x5}, &(0x7f00000000c0)=0x18) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="a69c241aceb91dc6264560eeb9c265d12ccd218308c284ca0308278977c48c9944810ee4bda1007151c6fad8a84d57e6e29c853d9b08c9802ac02295936518f1498d9bc29feabc9e7acf7d8a80e5637b053188330152ed3b7d9ec36d8140db6f3aeda759b40b36d3c71c2789c3e3a91772318849895d6300011cdb05d720917e6c94fefb19755ff0f0487d62719f2ec1d5601718280562e79e0b0525107151b79f849221ccda5fe27f3d3c3c39f1b5a13790ff5d0af3e16b956809ff6210191bc0e08d2947bdc1395c98442a32d67044ff93e033384d87ffc853150fcf646c567c19d76b50ad141444835698e9b282d9d1c53a7c3ac1fdf24fda728c50804e76261bacf46f24434a50b95b8db7d84007f8e6fff15b4578799d88686241823d2483e3dd32708eab7c3b59bd04a63fff6d5aa2128e9ea4a7ddd7ef601e3732e966e8c9d8406ac3606ffdb6ba54da02373705da5cbe363382e582d2c17a167b1a1345271be2637f0e113295f2823c8ef6c82c852c4831cee387191e8f250d9c7353f0d47ee41a0ee82678caf77c3fde2ec4b02083e20fddbb18497b91e58bf80d7fded3ec611f2839cb87ebb6dd8a90f45f007d48ba737defc038d5a819bdf24adad52919073d2474269590c73fade617eefca5d51e336189e0f0afb286f0856fea2537812a1d2e9a7a6ea9b227b0d3c45c182e12e27d2958e1e8625086681106f50b05fabcabc538947895786fa55e58d0738a68636ef68f4362244c0abf78556eeaedd64ba966020a3c27a2ffbf2f2167921bf806805206c0a3cd2b18ca3ecd336cc6efd85cbba391a49bf020b9f0919f5d4b09b75b30d22b104f3189c808c0ddd32af42a7753f9a82ae3c07b3c7b4c47e167aa23a4e84a121a5a1f6a47c8283a4a3a6aeae9323f344e14f73772658356ef761119ede48e13e79b608be157d078524ce322cccb7b35e8c70611cbee7413b06707eeb40d63b6694b58381d66ff2f4da8d6fcc6a951b7dd605f6bfd660abd0b5d72a264a024754270969f603e648382faa1ee94935179296d1224261e47454a3c50a92f8016398674cfc299018a64e0ab50debcdd0cd71f259f8a781eb23d850a6304af8d30cefc8194db7fbf7919b001b3b021302febdca64e7ee02fbd5402cb210f993066cb5d513771632c869e816a8648b394674a43f96515cb4c189ef9a743299a59adf36c162840a00866b8ba094078dc9f7a22e46cdce861080fb8c3d21b506fefcc9731934502fd79a0cf2abe991ab25065866bd85ec6a9463682dd5cc9088f910f1624af322f6a5ccc6b20c7b67cdd4d538bcaa1f03a8d198fd652ae0a19554eb0fd07aa411d8ce502ba3acb4a6a6ec21f964c5cce94c6132e2cb57af108cba9316bd66d856d0771b9fa9189418db14dc69d403aedd67e8f0314a405ddb0cb4fac9bf5ba529d1c349e2618379e70d2684c9e243d5159538d618be12965c35bac9d44acc73f5d7cc2f888669f11a02823b3c55ec4c142c197ad75be8520e711aa101f9b8f2d3f03501ae28b83f53f3d33abd4751078e84528889fcc934c03710b7650ad947fcd27d14224a3f363eeefd2ee2688e485ce9ff9d9da42236daf6e6be3dc4631769c61b777f9a69a1ec4b671fa09bfd49205321ee132ea22c4196db811085396f02804777aa249cc3425c43223b3b214cfec1ffcfc29b7297f12acaf7964dbfb2bb8424df6620047d8816d4ff7dbe0c8257d99d92de321e4efef53b9d53af06bc6155dee4e78671f64db3a0add7f7fcda4f8d28ac7a971a3a32e714060ae38a0c5cf2d4e0755608727aa7c46859462fccb1d8c90474f8e1f26537d351fb6ea7d756fc052bdae34b8252b6dad647ba50c323cc3878004e5d94276404d99f636f5642280261b30706073b57a62243a8cadb3545d4b95641edc2d24bf546d324844d311e9d08c694a1d7108e07ee295764d1ef7ebda0fc72e06f8137b20a0eba71dc0058d18128adbf5d48edf9d57c08395af57cc1e0b79c5c7a9b7f51d3d585af745f531b8bd629d716b77aed5035401b9acbc741c1573498cf6ce7f722590c9db5570f585b4b733f7a15cb227d15ed0b8e38cc15206ba351b9748713ae6296e26ca23f639a958a1bbffa140b83f40124e31705c94712bd53028f36c4921022eb2fd0f549ef6e7712820817cc5cc2b4f28da53e8bd255a046ba07df92d438d3fa31958038f4a811ad88a95159dcb6b13b8123c82ee7e722825c0f0d59e193ae82a7939ad7d81128e2766f3c307ead93124cbe2b1843bbf364e103e0427fd1af4df4bcf88fc71ae9cbd4cff8d0cf2926f9a9e269f4a5c6e92b0e1cdb57ec28f5cb5aa9bbae462766740a621372fe6ffaf695f819d3b8dd10ffbdde539efbdf34fb1d4b3a7e60097fdba06e7eba0f1b268d3df8b1eba5889f5e974dd832525b1e98187d38eb740b967ad7be6a16d98ad744fa9f469ce5ff6daa1a710c79503188f47544444384cad5454e04eb96b43a5fd012cfc42d76c947b66d46c5a51c093d7037736e7d637baf80956ec2690fdd417fe9e1c0b50c8ae11f13acc31f629a7267be01da0de1f26a2dded0eccf00924566520b23130726c660ac8dd4febd7bbd7dace702ad166e5928d00fbfbb31e99078d224bc47526f3b63256d73424b5227af6f3f931b9da9c465ef88d858abc5f16c0fdd760cf4bffcdc310c935acc2dc0fe4095e785cf99026b8db4e7b19f9679c8ff16d223be9474fa9b7e76fd1261cf4138be0a8b86bfe3183b158485e2a4aa1030532ff3d4b1f732bdfc63b59d33af73be5c85bab23a2a767f1555b66ba9cfe077872ad9d7e6fbf5fc1f706425840ca3554370d7b593aecae2f86ae1f5687ad3f9e21634fb21175fe0bd56bf7c39e9c43f75db5ff3a0905e6dd83425da6c24c83bfec53fd498147efd8d55e4b20c6af6c6e93a1bf07fba6b34decf30254fa5f0a08a16fa799554139255e48b31a774b208817ecdb89142765ab08968f2bea0a084a2a049cfc3c16ba806d441db54c4b059c77eaba5d971bd6b3d39c004f054b5449dbb65613de07e7dbf1bbc818fb0330190066ab5166d8585926670018d69522208c4df7cf21b5e7a9b1ed9453e19215c99eeba44d776eb59d7bef59ab5740bff63c64e478a24c42c2b57f45781e29ecd38d2e70ebe8dcbf2b6cd32eeb42d496628513b719b5538835a7d31ef51751a9a333570f13e6b06681f826ec4208a929b7f1729b4d6936c99469766b13a53881f3460763e7afcb7ce5f7765da92c717bcf15170d8930f279c361a8680f8f43d3564da393b6b12ec2d57a43f7f995155961d76201b6e29c4dc31582f71be442b44e4cdabb55eda92288dfca8c581878771dcbef586f047afcd2065a562202ee813f32013b57f5456ca7a6fe41f1cc4be921a8c8b2696e8855a2e4c9c6a876802c71eabad57cb5bcf4f5a8e2c4ed6e6024e24b31d917b770a135a8113ebcefb063924b5db4dd61aeb6e2a4640b2d5b6fb5618d13119703a9c58cd19fa47c254e34b827f63e80be0045d047403ba58edf26c4345d7970b9abed896019950bfb27ddf4dae10c48406d2fd7b0c0cc8591a64217c66e4057628f674ef0c94d09361c340a5faade997eece721dcc7a0b5b4a93db3f28353825bdbaa4221514997a06857442bc03ab03098e4cf1ec763040e97bc4604eb21037610f0b9dbbc9c37c3ca6a916e53bb3ca291ccd37134d87ec823e1d5b19c8ccccaebb5f7f4d68d2af55b6fd4d3ca296174ea587f146400196f85ae6d92304abc9ee41e4206f21e08a139b97dc367d0ae0f21d54296e71dc1078088cee192532abeefe2533e5bfd3c388fe93bce26baed3f1d1ca9cb373c29c6f8fa8e96e85af0f31c2f2426c1195778600b2c4b4871a9b3da5d9829d2efaac879980f6e7d091d88a6dc378b105836a9bef8272bdfafe049110413f061316ba01d486a42d2b12efd2716e0c44413ae18a770e1026abbb8c6182de23d4a74a44af612716e432280e6c1af9da02240bfdfa07ccbe2626f3b5f1b061715503c8c6b36cadc57e3daef03b9cd8ba23dbc7a55b73aef9e14fe08b4dd92e9e0c8ffa4e0ed815c0409a025726c253649dd487eb7491627dd15833c9846d1ac6e5180ba9c712a85ece1545a53eeaeb9287c738f5c43dcfc1026e6fceb60b99885fdebb31efb9a90e0c41db24b5ce5ebc58d020103bccfd4a89ce841d4e177c11dcbb415b4afacb42a2795bf683bef220422593f1748372d8fd23f4f365fc4d62268b3e6a36281b3f5feb2df32097d4261ef7a652af4eb83ca44fabfd97d9c841a4ffdc697cda1445904f76750ea46ad242f1d201b04af93c7f6af13dcb409bb44cf726f1ecd08fef51302bf618ba4ff82e2c79af27eaf3967acc4e1812b91f7dedcc8ce9e0665b0285bd328e74ca56730ab5b37b3492ba4be642b1a5d32907d4c6fc24e2198cf005edf6b61971b2b83b22dd135c015f7e106e3a31f115a8e02fee992fc27f4fd08ab3098de174389f2fdb8e82022f4b55546269184f238bdcd818b808126188ae1e7322a5d0ddb1a95552134af7e898c08e49c00c0441730571f9e0ccb25e49181703469b22c89d96c98abf6aa7124847f7f54880aa9c1bb0486043cc9c5c5b5ca5dda8fdd3354a1cac84171551f5ce0441bc5acc101084c13297fb082e5b3c2cd151d6fb9aebbd0dbe0178b36558108706a14f236846d9412e46158e4181693457b21e6a22f0cd9307d5e27eacf29fa534666bdb599bf23cdd1718c8f148b8e1eb771c94c875d631d073612718d972d9090d73c1c39ec6096c86217fc54fbb36e776f922941731355c25f1edbf59179d16b1a973279c5fe69ce27d21c2cd3876624286489e1c1f82e243ea8719da4bfdf6b1a6cf8fa1e5b9f423a445457ecd00d382016953ebfc3600a3e06d639610828f5e63ade3a9fc4fa5d54c6159cffe5911284c1732c6a4e7934681dc3143b0c6e96f47102f9fd3647bd1865931b9baa7061d4aedcf8587ae381fa93980da2c1c6f044d67a3deded27c8b3f59050baedc1093978f71ee6f311a12c81b43eb4886a69fe5e439b267deda6942d40e50236339700d35b72748f98353ea1702c50442218bb711d01f4e2fc993045ca4d51ddef51f846efbf160185bd4cd6b783000e5863b231a3c923e17d6d05fdaa3e2fdb8795873e8c07809985c5e6833301038f7b6426826fde4b2e572434cf3ca8fd8f6fe56dd9f9bd1ec4804b95c2c59adb0cef13e80ae5b572b8d60bec0c47770254e83b3e4253459f858c4a9e71f79e83918f71643b74c8ce3c0fcfcd8c286e086166086047d2f9662377282f8a872a94e0eb74b5a4d3ceba6c4c63c66444b81244b79f2fd3884582f03400a6398787d1f1f097f358a114b625fc6f017cbab19783a8f81aa1e35657824348fd627319ddc3d15d09fabc0f4e3d13b0adf7a799cf36f99fd3b08bcd749215989c3e9e656a82b587200a7d1c2d78169d72076635e21aa2fda798a571a3bfab3d0a8565272e96f9b5feba47f70b2a2a056ecebc6b46cd2475d26cdf5e99fec195f83b522b479f469b88bec3fa9c937de61eca9b4a94490b9d4bc8b27bb77bacb64c1f9f66a351d6d5a22373b8e1ec96f2d725d65028f9c461dc3591421890c00d1d5e9adea593e5bf775b7b40a5354dee629bc6f352f108fe048d7de7db23fe6feda882bae8dacc809f92c198f8cff19ffa4bb75ab2fa0514d83e8594c7e9908a0c3802e978f1b0d10b27cda7a021336e44fb917358de2a11ae889760d8162f3a75d8b51bb9c0788f33f8dc83", 0x1000}, {&(0x7f0000001000)="980f12ff73fe6ed5561f7c26265ec8717bcd710ce2a53ecded10d5a98903bb502efd2f5a3a0fdae38936fc02d59710fa10300a1408f6a80ae7d321d6925fca875f339ad61f14ef9f332df6d82dea1dcb5786220d71f3b03622d4160706db87a556c2392155617a37466ee330378a35c9bb888ef7ec8fb761c60e68caa75db314ddfb166cf04493a3cf1b91e38aba67a9e2c88fa8d65e815c769280feb52395fdc50ac89dc9ba2c296dfe0463fcd92afa3371959cca82cd562e81736bc8163348323f2a51804957bf3a5a9950df5c791a8662bfe69267a10dee1ebdf4f84d9df4", 0xe0}, {&(0x7f0000001100)}, {&(0x7f0000001140)="602cee145f6d6c2c2c6cd2e03c991404e7508e4d2251659de8e5fcc69e46be7c20c8d9d706f242a6937a0f22963d9454eae28bfaf34be192aa2c38e0122a", 0x3e}, {&(0x7f0000001180)="ddfcc0991b2c7937bbf66884b72b2b0072d6e2d811b8fa9380fc8cebbcac8b9fa12588b7782d15a21384c2a7b4b3e2e64da92de906276bfdcd794f2dbcdda7ed4f0ad260e47b99f1204195609f8bd717025750ebff5eb0a0d23bc3eec4", 0x5d}, {&(0x7f0000001200)="b4095eb4da6d6609f11e62603d9a873d48a1896388eeb4e56c18b185faeea382f72fe272de98b4e52af6015df3e46901c7", 0x31}], 0x6) getresuid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf) fstat(r0, &(0x7f00000012c0)) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000001080)={0x7, 0x7, 0xe39, 0x1, 0x4edf, 0x9, 0x5, 0x7ca}, &(0x7f00000010c0)={0xfff, 0x12, 0xbfc, 0x95f, 0x7f, 0x8001, 0x8, 0x7ee}, &(0x7f0000001100)={0x3, 0x0, 0x5, 0x7, 0x400, 0x6, 0x8001, 0xa4d}, &(0x7f0000001140)={0x7fff}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x38}, {0x2, 0xfffffffffffffff8}}) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="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") accept4$inet(r1, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000011c0)=0x10, 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004500000000068500000000007900961e244f79a524c7fb8f20c0ce5051925fc4000000"]) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000ebff9078b2f8b7b134f1c7fc9ec3aab2e4788bd3792838619189dc8cd8b2381b328c36c720276e8eb841639a2afd69556a962d021fcd6fd0a100be6d15327a4ae299a02ab6d7c4ae0184a17af44134734ae9cb3ef179625c2520fc980c1266a03d52d07b6f8cbc982ac8e6f1c73dacab4a159e22702c5d9e0d"]) fcntl$setflags(r0, 0x2, 0x1) semget$private(0x0, 0x7, 0x200) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2305000000ff02000000000000a8000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f700"/128, @ANYRES32=0x0, @ANYBLOB="0300000000000000000200000900000000000700"], &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0xd4d8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r2, 0xfffffffffffffc01, 0xfff, 0x8001, 0x0, 0x800, 0x3f, 0x0, {@in6={{0x1c, 0x0, 0x35f6, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r2, 0x5, 0x3, 0x7, 0x20, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) accept(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000080)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x800, 0x8001, 0x4200, 0xc0e, 0x2, 0xd6e, 0x5, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000180), 0x10) 00:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x4, {{0x1c, 0x0, 0x0, @mcast1, 0x80000001}}, {{0x1c, 0x0, 0x1000, @empty, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0) 00:00:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @mcast2, 0x9}, 0x1c) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) r1 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000540)={0x8, {{0x1c, 0x1, 0xdc99, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x0, 0x8, @mcast1, 0x1f3c}}}, 0x108) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000380)=0x0) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000680)=0x100) r8 = getgid() setgroups(0x8, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r7, r8]) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3d, @rand_addr}], 0x10}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="c8385743507446b8fd794ac982d5f4") 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 00:00:13 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @local, @loopback}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/65, 0x41, 0x40080, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:00:13 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10108, 0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @loopback}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0xd79, 0x4) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) __getcwd(&(0x7f0000000080)=""/173, 0xad) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="22525e157a45316d71a3e0c86ddfc358850594a92d2e051781b5456b49f94172bc8869f995f93c84627f", 0x2a}], 0x1, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) recvfrom$inet(r0, &(0x7f00000000c0)=""/152, 0x98, 0x40041, 0x0, 0xffffffef) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1e7, &(0x7f0000000000)={@random="2e6b8a3773f7", @random="94ec468bdb84", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @local, @local={0xac, 0x14, 0x0}, @random="a86e3ad55e3f", @loopback}}}}) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) 00:00:13 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="219c1ae3c859d52a49e8b6bae9ff3c2c689199e9ad0201e6344163fc48d122f72fb04d9b8221d779001187ddb588351882b4", 0x32) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r0 = socket$inet6(0x1c, 0x5, 0x2400000000000000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) 00:00:13 executing program 1: getrusage(0x0, &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000240)=""/145, &(0x7f0000000300)=0x91) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockname$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) dup(r2) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x52) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180)={0xfffffffffffffffe, 0x6, 0x3, 0x9, 0x1, 0xf18, 0x2, 0xfffffffffffffffd, 0x7, 0x1, 0xde}, 0xb) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000340)="754ef376a84e46c4699eda466f2d23fa40300a91dd39ee47b666de85015ec379c092923902b72b32bff1ef8b1183924adf732b235bb73fc1ff877ecd701a717811b7c54b06569f31acae9a8a4e4e9ebae5d8733b1e788b45c249d297862ea57c18cd2fe11e3798d571f154340d6c783d3751045124d44705505dfab7a6fe45885507bc113ff40f67d6d6996d9ca9d4c551d615fbecc01048910f60d519245dae2c31aac7a2f405e834b4ed6e9a2d71549534c5fe27352f2e3fdb558e267ae4d02917dbd847dd1ce575cd26d64a1f511d929c70d0ad21") getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x40000000000005, 0x84) r1 = dup2(r0, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000002540)={0x0, 0x6}, 0x8) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81010, 0xffffffffffffffff, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="cf97fdf6c9a2865883fb01bc78fa632d1e9535406d58919c481d78bd78d5b0c0a1cc8c21e839043cc6434891fa6ce8ba7f863c8b0efdf75ae55f43b0dfd6d2b42794941b00839635dc05db10a8e027fb045db9d4556f9d044337607135a30e1d1559ad167a38bff9719bf9faa9631ff3e088a2281ac5afd9918311650cbb2aefa63eee0284815a2437a13ea3635bdc4c722acb6dec6238d8d09d5f9e8afc70d9f98c20f79c9edbefe4782c2a6512ab409bd14dcfae8a6b62f8982295baa9290793d7886cd000a09c7fb32ee52e4155c877", 0xd1}, {&(0x7f0000000140)="595612d01779ac7c2f0cf1058e87b97d43b2f18719840649bb1a09cd7bd313ce5e65ee4a73bce0a6ae1bd04fb5ac99443b854025fd329cb6abd7e44a6621768eea9bc3b3bae2c854ee44edcf20cacd454ffa8394876ccd78ca00e25bd37dfebe76815d24e011d3e7a39ce60389ec2e6c77140addaf012a4ddd69722b88ccddec4a99cd369d489e79fbbb785b705f37aac4e4c99cc00db7e88301c64455863ba8b98a0feee2952a39b6f710c5f3d1829b38241cc2faf1fd4a50dae6f7e57a80f578f18588f955077937e350166f09ece6200e1b7545f6f170027bd9e974e4e83159b812b64fc4f41512", 0xe9}, {&(0x7f0000000240)="5e0cc0e77e14450c9c4cebe32c2954da0ad9af7e275212b924aae8751e672fbded313cc63be47d8346afdc3df03b8c2df8c946b06be38c9653606f7f03dc7345baabf6c622bd0535800819da2ee373e3e95ea293b424fb959f08f378028130842f12e045637210b3fdad23206088bac303a21fdcb3e0e32528f18f339c6d86b511aef6faacf943ee4387bf6060e1389490edf79f1f317045457789bd6f3d3b42c386c2a68fd0f151319f0516745ee896f0a6a0a402568112ba39cb30be33c16811e1a724e2bdc7d6312a2624", 0xcc}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="49fe51f71297410db48c1d104ded92ac5f456702e58b5222c547164599af10472f25b5a767c8b02721858ed8e011872ac8ee0db4f884236b062f96b54fa507ec58c6194ce45aacce5a72be5a21a079c39dcecd2af09c2acfc049f9f1fb5a9eba6fbb119a4cc82cd5c1d17cc9c45f7c1fb4ae0d597924481731d0814983", 0x7d}, {&(0x7f00000013c0)="461024271d5f5b883d2e21c0b389dd4839b1c307", 0x14}, {&(0x7f0000001400)="1b5003bff618032e66979564e601c6601ab6d8f4dc4395bb3d5f1bc0460d4939b3c34c818fbcba15f5ce5128cc4e23a28e1a9e726251c403f8853347b7cf09198bf96c963b2127e91874ea2c9284c0881ef5a478daf3db2495acfb5d03fedd668f8e36fe2044da148dbac5c413711e76e3c9d6b8b412ad97b2b3437300eaf2aa7d4b7b2353e0667533161e719ef473d84727acfaab7f4ec3abf9e79144060af4ed7977f1531426e565a76cc64d6cb4e799ff8180492fe766e32aef8e69603c9a97d98227db59c5b29d517c062db164e0c7297717acf95a3c210440bca8514db624bc75d3c656ed6369b3f00ba347c2110dfdf2edbd", 0xf5}, {&(0x7f0000001500)="bf923b782bf705f643ee3939acb175c91a0cd7b0e5c1a31ecbee3e30b5143c293ebafdfba7a18830ec43bca0561c4fe8e77f49a94392fef0da9056fd3f685d3cfe572dafdfec53b03766a41d2315298d35192ac07fb1f168c77b08f504b00d56e482faa11155d3d003e7e48906a63be39e6aea41c43102ce68d426695bc58382", 0x80}], 0x8) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xb6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x81}}, 0x0, 0x100000001, 0x80000001, 0x1, 0x20, 0xffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00b00000b17200000100010004000100107100001c004e2038000000ff0100000000000000000000000000010600"/148, @ANYRES32=r3, @ANYBLOB="08000000050000000500000000feffff08000000ba3db6210391d0f02f0dfe6c336fe45dd0605b2433c749c8b0888f80000000000000007c3d9d9eb06ed20f5e25074d0d7ef6045b872680b4106590d1a60aca7b4350dd6eb90eb79da9c06ed0896fa447c2eb77af276a8d476477c7f49c4efd81c744c94c"], &(0x7f0000000340)=0xb0) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000100)="5fda5eaca73ae5224b19075f734f8af19d57bdbab7d5f72ec5168064e99d3c62302126def787b6f99cf2f966c7ffc625e742aecdf0cdc140239921264bed5daec26e5bb1098c869ae672b2b391b92660765671170b6c18509ffd89f6504176a7335d99ed98752958717e739a658fadddf7b3aac1b47d7e89b4c76adfcaffab9a4930c8932fc8923ee06c3493f6ba1bdc6ad02fba775e0aa7c088e0ebabb2fe740e9d80485dfa6ad4c69625f7c7486f72") ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="a212ace5e36e4256ac1c34e70b94e613454eb6b00da2") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x2) recvfrom$inet(r0, 0x0, 0xfffffffffffffe80, 0x400000000000000, 0x0, 0x55) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100020, 0x80) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x180, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0xa, [0x7f, 0x6, 0x80000001, 0xfffffffffffffffa, 0xffffffff, 0x7, 0x7, 0x8, 0x1f, 0x401]}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2}}, r3, 0x2, 0x10001, 0xbc44, 0xaad, 0x5}, &(0x7f00000001c0)=0xa0) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xbc, 0x1, 0xffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000180)=[@in, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f00000000c0)="8978ce7188cf18a568fbf74a86f6de", 0xf) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r2, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r3}, &(0x7f0000000300)=0x8c) r5 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000340)=""/163) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) sendto$inet6(r1, &(0x7f0000000000)="f5950f4365d8a8b9f000d22150d6fd3047afe4f6442844a6ba", 0x19, 0x4, &(0x7f0000000040)={0x1c, 0x0, 0xffffffffffff89a8, @mcast2, 0x6}, 0x1c) 00:00:13 executing program 0: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:13 executing program 0: r0 = msgget(0x2, 0x4000000000000) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000003"], 0x1, 0x0) 00:00:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0xb4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000180)=0x100000000, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="a58695f870d4dd7a152517ee4e397653be6c38559141c645428654a0bcc01be2b63bc8bab179996a12d81283c471d7d2c259d281a7e905ea41e201186022066aaa64b0e17ce6a000a14a4f24f79375c8ec7212e3b97eebb90486a50e40bdb15c0aa26b46bae723700174d7aa4b4db4d8de182c58c0a503", 0x77, 0x20009, &(0x7f0000000140)={0x1c, 0x0, 0xc5, @loopback, 0x100000000}, 0x1c) 00:00:13 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x20001b5196e, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x52, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfd, 0x7660, 0x8, 0x9}, 0x8) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000280)={{"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", "a3ca610280144341ce49b30d6027288c9a64653bc95e6a48a36d4ae8b7bebe58", 0x54f, 0x2}, &(0x7f0000000180)="ebc7ffb7a4da78dc5f158caef10d4850a91874cb21591440f4c89e2195bdc057440feb6e5d87a730546fcd852966947321b63eb1820b0b69d53639be6f3de79818759a264dfc6eccfc549f9bc7d709ea9ab0f6cf3935d939e1e96ed21f1adc93696d3d43f72fcdac9f8960d42992480388420c7593a46b0d2836f83a369030644deac0104ce8e08363ac62ff489acefb4cac6e2d56b2110169255dcbacf0af3d65edddfaddc83c9f3df0eff925dfbb9a3ac3c38545484946e93f102ec883a5d1be883aa0562c59f4d54a8bfc432c0ee3cc6e", 0x2, 0x6, 0x7e7ff016, 0x9, 0x80, 0x2, 0x32}) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendto$unix(r2, &(0x7f0000000040)="72cd9f3e7fba84ad2a80ea306feb14025dfeefe808750e158797a66bdf58ffc275b84017c3f3389fc09a4762754489deb0b19be3dfeee553768727fa4c1ca03c57005e97862859a5356471fbee1f3f4e566cfa1aee5a69abf73d495a7720994a8e91ab60539e4ecb90ac88ae21e0fb34e713eddd52beee7730c5d21c15d0e886cbddc845c34f1e2e9f43cb33ea655fbb2855f12eb64ff9c197bc52ff0ace4065507b96b203ab6c06c4127fe1c630b1e44f836cbc385079f8ee9d78", 0xbb, 0x20000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000480)=""/131, 0x83}], 0x5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x385}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0xeb4a}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:00:13 executing program 2: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x100000, 0x102) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='!\x00', &(0x7f00000000c0)='[\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='y}\x00', &(0x7f00000001c0)='\\\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='$+{\xaf\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\\,+!+\x00', &(0x7f0000000400)='\x00']) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000500)=0x1, 0x4) open$dir(&(0x7f00000004c0)='./file0\x00', 0x2000b, 0x2) ftruncate(r1, 0x1f) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000000000000080000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000003f9af61ed781fc6c00"/144, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000e8a03bc05693ed7a1f844f0de9d2735f3d4a32c3d0880e7daef0e716378982fc24c143a903f8a1e6e846098b2a6b70f1976fb1bb9067066bb89aede1387dc69dd442c7da5233f84a566a2879b1ddde5adc84c01782ae23ad18b6994ce1bdeaab97d5a5f15d6e1baa4f93f742847f88c6e16def31f626ebdc47f7b3e1e217add721decabda20330d387356a82e23566266b5641da52a5e4204eaf684bc360144227ea640a8f11062c148df26d042b6be22475eaf1be128c87051822ecec904842e8f3"], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f00000001c0)=0x18) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0xfffffffffffffe8e) sendto$inet(r0, &(0x7f0000000000)="ad2200cf780b19cef8bcbf1eaf99dc5b40855f6199d65dec773074434db8394e3c5f72b943527dfbb3eb74a5b95fc9b76d", 0x31, 0x180, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10) 00:00:14 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ee658864d1adf372c7e7dd3270f4a70cb8cb3aff0d08de73ee79e7e1a3d7b6ee86dcdcc0cc9b627842ba2a31"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="3fa2d19754d06ce7dfefffffffffffffffffffffffff08009dd7af9208ebeea500019078ac2300bb0000fdecfa221328b78e0000450000000000faffffff"]) r1 = accept$inet(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x42) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x40) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000140)={{"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", "4c0917942501cd4ae1f3b469a202fff1debfb76a4a7c5eba82ea138c995e1f4a", 0x3f, 0x800}, &(0x7f0000000040)="4417457c3c78646a910a15a37770313b0cd52bcec37cd621bdd0cc80b6b7b0d7b42693982a94dfc8e0820bfcb028307d31850b91cfd744cac8f9cde5f3e276e7bfdd477eb16177ac16e2d32eec9cff5d28639b2c5a3c90008a3e61ded6e0a029596b41921962da155c28c26131aa3105586a5c845052ec7604c6c177b1706cc9c19bc0b2970809f5a9612fce0dca5ea28ca4ef214486a774e97903fa8a8c484d718cd082ef8d87ad96e20eeccae26977ced8798d1d57ff1eedb6dcbc840de9c2bc89de287853bd6afdda5c12fb25db6b4e97c70608e57802400d71ad705433f39635eb", 0x8, 0x2, 0xa3a6, 0x3, 0x8, 0x7f, 0x4, 0x9c}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0xffffffffffffffff, 0x2ac) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xe, &(0x7f0000000040)) truncate(&(0x7f0000000100)='./file0\x00', 0x3) nanosleep(&(0x7f0000000000)={0x4f, 0x8000}, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r1 = semget(0x0, 0x5, 0x4) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000080)=""/51) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaae9cb36380b13500dffff0800000001000000070000009078ac1400aae000000111009078000000007cf91897b4f7074ce8c318b47776d0a1674881e5b5b2e64f149746ba5a246024acd7d01435b4015c18f3557cd192ab1f95cb474a74dc3d1f88305457725f924bad5109eb"]) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x23e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0000"], 0x8) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 00:00:14 executing program 0: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="493365e99162c57f4ee733cb9d19ba5e0fb101e0fa8263bf838af658ebd02f44135821ac3280751a876d9475437d30171d2ecacb49d1cc88967995d96005ecc00566c8b99079a591aa57458becc3efcf7872f7846bf69673761d2d4d52a6c3c6977bfda23ee9eabf705450aa595b648f101c04095f2d97116b45c45ef57699f588d6147bba4b5825406684356b8e08aa2f574255b567368b742998763448f45c6e168b46d40d7c4c48") 00:00:14 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$dupfd(r0, 0x0, r0) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) freebsd11_fstat(r2, &(0x7f0000000100)) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800011, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x1) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000000)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fchmod(r1, 0x0) select(0x40, &(0x7f0000000040)={0xfff, 0x7ff, 0x10000, 0x2d85, 0x4, 0x10000, 0xfffffffffffffff8, 0x5}, &(0x7f0000000080)={0x7f, 0x3007, 0xa74, 0xa9, 0x9, 0x6, 0x0, 0xab}, &(0x7f00000000c0)={0x7, 0x2, 0x7ff, 0x7, 0x5, 0x0, 0x5000000000, 0x10000}, &(0x7f0000000100)={0x401, 0x1}) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x800000000000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) mknodat(r1, 0x0, 0xfffffffffffffffe, 0x3) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) 00:00:15 executing program 0: clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f0000000000)=""/126, 0x7e) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0xffffffffffffffff, 0x6, 0xcb}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x7b8, 0x1, [0x0]}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0xfffffffffffffff7, 0x1, 0x401, 0x7}, &(0x7f0000000380)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, [0x3]}}, 0xffffffffffffffcd) socketpair(0x2, 0x0, 0x80, &(0x7f0000000280)) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) 00:00:15 executing program 3: syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x9, 0x1) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x9, 0x0) syz_emit_ethernet(0xb3, &(0x7f0000000140)={@local, @local, [], {@ipv4={0x800, {{0x11, 0x4, 0x10001, 0x80000001, 0xa5, 0x68, 0xffffffffffffffe0, 0x212, 0x6c, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x9}, @end, @rr={0x7, 0xf, 0x10001, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0x17, 0x5, [@broadcast, @loopback, @broadcast, @rand_addr=0x101, @loopback]}, @noop]}}, @tcp={{0x0, 0x2, r0, r1, 0x9, 0x0, 0x7, 0x42, 0x80000001, 0x0, 0x4ac8b95f, {[@fastopen={0x22, 0x6, "aa393498"}]}}, {"70978931701824212d1f8cdb3a965488c833f7e6b8c30ee305be9e3248767519711b9db4e5e6eb6a1224cef33be7714ccc716900077672b2bf7370253490c5678225f8529b"}}}}}}) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/33, 0x21}, {&(0x7f00000015c0)=""/77, 0x4d}, {&(0x7f0000001640)=""/251, 0xfb}], 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100008, 0x13d) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8020, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x40, 0x4) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) fcntl$getflags(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffc72, 0x2, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1e, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="17e1a4dc4c5b32db0eaaaf5ace379fff1eaf83b9879058a4db201734143bdae94c3b38073c0ddaba51f1b168c2adfb6e", 0x30}, {&(0x7f0000000080)="a5f7e341fa2b13fe6438d0f099bec08170d84f765b7dca503076c2aed1774821c51865911d4555828d3198da3824af7c45c3cd7056972ab5fb13b84884c3123d565dc97b72240ab1765cc421463d283912adc1499c23d2959cab27f96d675fc7db048d189e707a40c30c575cefc448cb18b9aedff3af976024164d6527e8a02cfc289a8ca7c5d88cdd42e96fb9584b2a538cde", 0x93}, {&(0x7f0000000140)="c2ff181c2f86b67d63ecc89a47f9cb64d8f90351f23b9ffdcee8afd7017027ea8cfabc14ca923ef85d0ccbca", 0x2c}, {&(0x7f0000000180)="47d84647a392735d2f98cf4cb20237fe10ad28ed0af621545aed9612a0e3b63511fc6df5eed268281de63e0c66be8d879a19e1132708bac7d8859ba4eb83346eec2cb01bbaa6bfbf046376704d943c30", 0x50}, {&(0x7f0000000200)="a122ec3ffa54932da599748b8787e7304e9e841b8f7fed6b263c0f712c424f379387a2086536b06c58bb0262e8dc0318857e950a365e6fb0e733a30ac6f08d557b71232dd70c1e89ad9b4f0d51dc0fd52308f6bee98949e0539d081a4afdc63bb97ebc21fa2a721c1b0d9c07c0d381e0d48c086cdfc1b70128b9", 0x7a}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xcf, "3021fbcb8884c36f0a07586453afc10d338ea0b842c09b3b26a0348daf2555610133febab5a03f400d93f4bbf53990fea58409f90fe8fada8a05d34a55e51531277b59d3e6082aae629924073512055dee25dea05d25e6a483d269a283834b3bf95653a14efed773dc49e793f51cd0effa94daa4a589d55f5612382de92da05ff779152b15e70b0949755a513b8f81e6af5078873e4a3942aa91aef71dea231b9e42a2b7c885f6aeea200f6d39bf665d89c9af40f9a2062f9b3df4dc9b63b3f764107f33a43facbe826a7846a157a5"}, &(0x7f0000000200)=0xd7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 00:00:15 executing program 3: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffefd) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8906e63374f2b30aa2f5ffcfe090990b00000000000000b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:15 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xddc, @mcast1}, 0xe) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:15 executing program 2: syz_emit_ethernet(0xffffffffffffffaa, &(0x7f0000000000)={@local, @random="bcaa71890e14", [{[], {0x8100, 0x5, 0x6, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"50677f967a56a059c5a79fb3be418c3acce5c1bfcddd5695d9ee3c9eedfdd40db4923b480882f25404bd09e5e8718a79ee583f8a6510a3529716d0d4751572f0c7b70b312516f8d9037fe2c9e56136e252a763f459bef4daaf5a5c64cc13974cf2c2f1d3bbd495a81e45b18da65b8bb5"}}}}}}) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x2, r0) accept$unix(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x1, 0xff, 0x9, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xd68b}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x80, 0x1}, &(0x7f00000001c0)=0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:15 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @remote, @broadcast}, &(0x7f0000000040)=0xc) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/189, 0xbd, 0x0, &(0x7f00000001c0)={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x204, &(0x7f0000000280)=0x1, 0x4) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x4, &(0x7f0000000600)=""/154, 0x9a}, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000700)="1bd53f23aa890144e83aa16fbff4977525577549270c22dc4a587747e9eca2f27848dda16d19858048c2a9793ca7efdb2f8ef91b41019bd53a53033959cbc950de0febc40cf3b4b00848daf74c370418201cfe2adf7af0435e675b402de28393f9fa75e32c00c62e804e2c545a1effaa1a810b0bc2e561553fa6932547b47650ae4e9c3ca4cd6f6e502543a463f178a5320178acad81b51b6c518776368a281e272b29f99572f4205390bc233bac89858eb9eec30830575c0dc7f29bfe22473ad1c3360acf0fcf") r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000840)={0x0, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={r3, 0x101, 0x200, 0x8}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000940)=0x6c, 0x4) r5 = openat(r1, &(0x7f0000000980)='./file0\x00', 0x880, 0x10) r6 = open$dir(&(0x7f00000009c0)='./file0\x00', 0x2, 0x10) getsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000a80)={r4, 0x7, 0x3}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000b00)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000b40)={0x62e, 0x800, 0x401, 0x81, r3}, &(0x7f0000000b80)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000bc0)=0x8, 0x4) recvmsg(r2, &(0x7f0000000e40)={&(0x7f0000000c00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/241, 0xf1}, {&(0x7f0000000d40)=""/84, 0x54}], 0x2, &(0x7f0000000e00)=""/35, 0x23}, 0xc1) connect(r1, &(0x7f0000000e80)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000ec0)={r7, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000f00)={@in6={{0x1c, 0x1, 0x5, @empty, 0x6}}, r8, 0x1, 0x8, 0xfffffffffffffff7, 0x5, 0x2}, &(0x7f0000000fc0)=0x98) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00') ioctl$DIOCGETQSTATSV0(r5, 0xc0184432, &(0x7f0000001080)="0808a2710ffa2547afc1a23498a2c3c8f5e85ad7eb83e4b1dde11f12dcd6f9045139ee0561e1404bc4c760e08d76d22fada7a592e13361ec413546f83ec6daa16709edd8cc4bcba1c26a16a2a06673ebbfa4a08118f2a5330b6d833da2e6121d4c57527f7f404282d0cdb29ed4cfb43eea400d40626470dd1f13f123e052715cfe9e62defb34e89ba1df7dc9d3b9ebfbfa7510050720cdab7176709a13aaa516af9d335170170e3155f45dc8274d80238574ccbf118fa08659542862bc156f0bd9713e4e711b9aa1c18cd2195aca7efea943cfbbff2ef476f8979f4e321a74c2") ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001280)={{"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", "837707b6ee4f7430cd7075f1a59775775aa469a000a56145f688360336e4a9ec", 0x10001, 0xfff}, &(0x7f0000001180)="aa6cc290709f90000722b2aea4085e0d00d5c493365b1f8043b627e0a61956e9040d9d8448b313e42eee7cdf6eec40a01974031983e8b98be698da72ac71599d7c945685ccd7eeeeb420d1aadd9313988350c61ecb8ad8027ba926cd1e9bf1a00429b40c5ad5c72d262a2dad58dec44681401567b8017bee522378bf8fbed192beae0273e7d4d4ceda62d4a90e0e0eefebf38328d8adc991c5c9363c25e50c9c65a663dccbb7afc20df90f27a9c1c3043254195b21ca1c9a053d71dc0904f3dd40757e7e72685a0711b607902402ecb018b67c", 0x9, 0xd3, 0x6484, 0x2, 0xbd4f, 0x1, 0x5, 0xffffffffffffff6b}) getpeername(r2, &(0x7f0000001700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001740)=0x1c) recvmsg(r1, &(0x7f00000019c0)={&(0x7f0000001780)=@un=@abs, 0x8, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/222, 0xde}, {&(0x7f00000018c0)=""/26, 0x1a}], 0x2, &(0x7f0000001940)=""/125, 0x7d}, 0x40002) r9 = getuid() getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) lchown(&(0x7f0000001a00)='./file0\x00', r9, r10) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000240)="d614db0f59bf2bf616ff72e24b67cfa2040efa89960beca0a1e54102fcfbc9b29671f9e9e9497fd36689d90e5a6b1d87ea86065746f59474a37b43de7b6f45fac4b0e1c649e2cfc6a5a9ab4ad5e8580858c5946c829ef856832314df297f3e04f15166c58449e002e5afd04935fee5d85cea14116d1dd82eb9ec3e2d1146c5fcb6d1425bd1f031419cd7c8b942e0a4c2fbc3301b6821cc4f2da37aa072dd5871441402e058f8bd2fe2d34daa1a173f") fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r2, 0x400000000) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00366) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="7b33c2e7852b68e8073e42f8e007b4534e74cfbfd9cfcf51688fecf321001af6e8acbff87f07f28287c93aef15ab94b848fd665231000184cefcb5f944f7f35aa98afe1c57dcf9707901cb4f9a313742ff853d84393e03", 0x57}, {&(0x7f00000000c0)="94b34c4d59844bcf618c54a16fb7a96595bcb3d98e6bdb327a030206f215a8cb749e35daeff18e4b61bdeb978e8f61fc12ab8a1c2c3f4ce5b6c73632ab0ef8b92f265f9f80546d5159f445a9a7b7e0e97ef39eeb897cf48cd58d30f1fe0e5ef234d82540f688c6bc7172b4dddb3ebf4d1940771462fd61870b0b2bc327a6d56125473389f7620a28e8a554888e9dadcd28848777f0086416bf379e82fa5b792949faf2875a16990c953dd6d32300a5e2bc1876a68a0273", 0xb7}, {&(0x7f0000000180)="64e81830834f370e5db900b7a540b06ebda8b87f286a0013deadfbd70ab23ffef1dc14be4d452e8a37edf2dc5bda70c482cad04d36d033b409f11fe0659fac527745730c115db70161969f2c31d1ed66a21f7d0f0eb0441c4e652e6cab548a2864da3c13a32d9a03a9df8aaa2681f23907657c62623c07a533", 0x79}], 0x3) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x900000}, 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5, 0x80}, &(0x7f00000001c0)=0x8) clock_settime(0x0, &(0x7f0000000280)={0x73, 0x80000001}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x40, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:15 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000100)=""/212, &(0x7f0000000080)=0xd4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7, 0x3, 0x8, 0xfffffffffffffe00}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x1, 0x7ca}, &(0x7f00000002c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) bind(r2, &(0x7f0000000300)=@in6={0x1c, 0x2, 0xfff, @loopback, 0x8}, 0x1c) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="b6512600080006040001aaaaaaaaaaaaffffffff000000000000ac1400aa0000000000000000f600000000000000478af482f4b35094f86a44af389cb8aef4816698d8caa0d79f6ca611520d5bb5614f49f928940b7033c71314486fcf87a4526f1b4ccd93346011ccf1c255fc4e74a811aa4819a73d5cd35e8075108fbb13663e7163585ad7e89c1cc0d394a029a6b93684c85ec1f66f4a7779f8ce598bdc201bbf380a57f563de63f61d3f0da641c5088db0678f010099b8e0a37a0fd3fba51b0a906645f51c0a0e551356088e3dcf40266850043c2676ad690260a315db3964544f530b5b424c00"/245]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="10000000840000fc0700000000000000"], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) r2 = accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/97}, &(0x7f0000000100)=0x63) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) r3 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000180)={0x3, 0x2, 0x7, 0x4, r3}) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@loopback, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) r1 = dup(r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001240)={{"e2085b64cff7fa2dc06625b4ea1ebeeb544dd1072bbff64bc219fbc2c54a42c757be8ae3866d8a422287d371c30d83f27f3cafaeea5dcfd4735a9066cb39fa4f6c1e3f40bcccdbb84220f4e3bab637392c64769617f39512c6cf4c27f481e69ddbf5ff462fd1b03fac3d707c06a9dd6a275b8fa40a44037fd4b100cc672365e666c59da038ea57f7e2cb08b35090aa9d9a6dbbf3587d7c0f402a6cedd452a71f114d81b3a1812ca2fd07b2ce670fe90c9f1e8cf01ac81392ad842faa759630425ebd7e9ff9143fa7d106cbd555fec30c62dc651a507f5b060d8ac255ecbdaca80a68360c5dc5d11ea44e307d753167e33814db6ddd7c49066e38a3e2768bf046f77588d2068271010df8d240612e30764e38ac66ac36c3cd1bd3a9b7d2e12640e13ce4ff313879996dd97e34755661d064cc403c7d78dcc11de8119889336f5936b55b83702eeb7cbb0ee5bbc726706398296d52af05062bb74906a28f61de7e430fed35832f7f84539d9f551de73d76a91dd35504c0a75f2ce3ecf7ae760c7cf435b0787d9267b4a1c3cd9b3413c4928153e27fc0e86916bea3a679116f0a7c7b31486991dd4d5d6a1f0453222faa61cdc9c005ea5f799dc1aec56562880241594fc1fcf2dff96b592782d9cd2619680fe672fdc51da3356a93190623fff4132c423718ce27cd971b0f45a637c2b465356985856fbbce82b9bc0c05467b5f7df74640f525156119948e7f12e3b6df26d34deb632deeafd73815d3dd0e450424410364ad5e6cce03e3569e24972d38a17b1a76f92a0e32a7e3494fab2595f2ff49d93417b3dac005042fcc6c54144d7a207ecb6e4e5ae2a32189cbc357d359536cf38d3d4aa933c792dcfdf1c14e4c32cb141618f5797b419e4f6064a05fae943534005ac28e02c9e60055b00431688bb8a4e49bd54d66da0e322a98d42f6231b1c0949e4c9ca1ac37b287613048a936e1f2c85f5d27ef132cb646f8d508cc8656cd0ff0d79a9f26db322acc0e40f2299de9f4cc40f55fcd1d5af4e9fd330d7f2eac87aae71d15860072476a97cd9c8f81e83590954a360dc188fd1af9dfe2c6b3b61c27079b5dcc8a6b8a73152f87ff9b84375abd38a70f9ec339f4a913f83de451ede5786d9680dd04ea28dcd2526601a71db42cba72db8da6ab8ae244d64209b126d3bffb2dd6f613c6c5dd8c782b1324471193fce02f3da81143f8455b45f0a850d2f1c05cf09cf3ca2df18849a78b195a3a740d774e9a3b94d0d2e78f2d6fb01448516e13e81a1c83d5bb0130126175717dd29f4f1fb1f898dfe4748a9f41142854c9c1c922e9f3eef2bf4592fb5b1e1343a453c758f53d5516c20fc6ec46ce274b8fdcab42b0cc0c64df127f76a32a2213b17efacc0ac829d9421bbde75f4d61725ea8a90091eaf629fdc1c68ed3102c47935034d32aa7eb58daa14a18", "c76de2a8a02dc5db1f49a340b08f74bb068780391f7b4fd0edfc1871e14e5d80", 0x6, 0x9}, &(0x7f0000000240)="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", 0xffffffffffffffff, 0xd90, 0x9, 0x11ba, 0x420000000000, 0x3, 0x0, 0x7f}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xfffffffffffffc37}, &(0x7f0000000140)=0x8) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000200)={{"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", "cc0694a1b7ae3b7fd4cee747d64a78c2778b3752a85a4ecb6fa6846f1d4fe2ac", 0xff, 0x20}, &(0x7f0000000100), 0x0, 0x8, 0x73a0, 0x20, 0x7fff, 0x0, 0x7fffffff, 0x8}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100042, 0xc0) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) syz_emit_ethernet(0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb81001900080600200500060a0004aaaaaaaaaaaad61ebd6cbaae10dc6d40aaaaaaaaaaaafeb556c7546c3f08e6c61879ec64cdfc"]) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) mlockall(0x2) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0]) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getitimer(0x1, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r3 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1f}, &(0x7f0000000240)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r5 = semget(0x1, 0x2, 0x0) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000002c0)=""/56) ftruncate(r4, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x1) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) mlockall(0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000300)={@rand_addr, @broadcast}, &(0x7f0000000380)=0x8) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000806001970090e0b0009d2a78dd423395f18364b9c2647fd35d096ffffffffffff35f426228d99cb69b44cff5c553a844bca90"]) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x102) 00:00:15 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b0cdd50ee7334bcbcb4e3f1479df5f00bd05729b2e4a3f054355f46f89a3fbc631531971a70f681e6b0ef871e393a95a98a5ffb704c570ddf0035d709b8f4641b26e240936b1826728bc1ffc1821d8d97fdfe5e87d9a0033aeb209fb57f5b1de3ca6fb0e818662c8", 0x68}], 0x2) r1 = socket(0x737fec3578ce33a7, 0x10000005, 0x9) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001200)={0x0, 0x1f}, &(0x7f0000001240)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001280)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:15 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r1}, {}, {}], 0x3, 0x0) dup(r1) semop(0x0, &(0x7f0000000100), 0x0) 00:00:15 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) 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)) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) 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(r2, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$unix(r4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/125, 0x7d, 0x2, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x7}, 0x10) r1 = getpgid(0x0) r2 = getpgrp(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xff53, 0x0, 0x0, 0xfffffffffffffe99) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/228, 0xe4, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x7aa}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aaab300e8c1100907800000000"]) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 00:00:15 executing program 1: ftruncate(0xffffffffffffffff, 0x1d28) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6f4df3ea805552e, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0xdd6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x81411, r0, 0x2e) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x20000007, 0xdab) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r1, 0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r2) recvfrom$inet(r2, 0x0, 0xffffffffffffffb0, 0x0, 0x0, 0x800e003aa) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000009078ac1400aae00000011100907800000000fcea8aad1348d6bd721f1c99e0ffd58f4d647545cfbd5fc0fa2b002679c0de49a5f03ec95795cb5fd9ef5207a4c6aaa6cdc49a6565b288de20971e2fcbe02f87b509c291becaf5bc45cda0eb19970fb1ca8262b35109cd8f2e526f4e70eef19951"]) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x187, 0x0, 0x0, 0x800e00728) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaa861cb1e512676d2ff08004500001c0000080000009078ac1400aae000000111009068000000005473ae35efe03760ee3e42f5c8ae4cebd4af31b385958c4e63f06a82e4ba1f0666bfacbb057b112badc1541e1e9dca035132f4553b4c18d6b1055b3af67d71fbc9ffbeb3b453cc688f8daf514f7bf988fbb3da5191159313fd0ccb68e5240f9d797fd6f2d547bdfd2ff5153766c7f43ec91e0c6c"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xcf) r1 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000500)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffffbf}], 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) r1 = semget$private(0x0, 0x3, 0x8) __semctl$GETPID(r1, 0x5, 0x4, &(0x7f0000000000)=""/168) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) accept$inet(r0, 0x0, &(0x7f0000000040)) 00:00:16 executing program 2: munlockall() syz_emit_ethernet(0xdf, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60e3060000a93a00fe8000000000000000000000000000aaff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd06025c88accd0ffb79ca98d28"]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a00, 0xfffffffffffffffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x7, 0x8de}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x4}, 0x8) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x9) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x4e) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002b2) 00:00:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fbdfedf802000000c981"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}, 0xffe2) r1 = semget$private(0x0, 0x4000000000007, 0x8) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000040)=0xff) shutdown(r0, 0x1) socket(0x1f, 0x10000000, 0x200) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xff, @mcast1, 0x35a}}, 0x0, 0x1, 0x7, 0x82, 0x5, 0x5, 0x1f}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x80000000, 0x80000001}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @broadcast, @broadcast}}}}) syz_emit_ethernet(0xfffffffffffffe86, &(0x7f00000000c0)={@local, @empty, [], {@generic={0xbf7f, "6061024cff21f5edf5054d417df7882a79e3b42e45f4a9adc5c77368d84db75ed8757329449f8f8f99e7740072756e0e4fdbf8ac1b685e36af8af5d38c2577aad1446448dc36937be0eea085e8709d0f8917718a94f407f1ae43b54d36f8eb5f20c9826044a85d7c568b5614f50fe35a7af898e4619a4cf3d44a0f716b4cfc4123eb509d3cd53044b212a4a1b20656acfcf92b55da4ee9367bf3e6d36ab33439965e"}}}) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x471, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) ftruncate(r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001380)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x7fff, 0x0, 0x5}, &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001440)={r2, 0xf30}, &(0x7f0000001480)=0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, 0x0) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1013, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5e) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x10001, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xf}, 0x7f3f584144668b14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2220000000ff01000000000000000000000000000101000100"/128, @ANYRES32=0x0, @ANYBLOB="0f06000004000000040100006b0c00000000ff00"], &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xd, "847b186ec9d4ba3f936e418744"}, &(0x7f0000000180)=0x15) 00:00:16 executing program 0: socketpair(0x1c, 0x10000007, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x100000000, @loopback, 0x40}}, 0x0, 0x4, 0x80, 0x7f}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) recvfrom$inet(r2, 0x0, 0xfffffffffffffc96, 0x0, 0x0, 0x800e003a7) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x411, r2, 0x0) 00:00:16 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x51, "efec01cd6b41e98870c96c189dab3e0ae17f09ab87b2757a455fb13c00cc7642a3c0a3cfec75d5badb2afb4ef1cf0e0700365fe1e6fa5518d03f527f2f8ce420e94bb89fcf8f74a1dd54b7c7ea56fd16bf"}, &(0x7f0000000040)=0x59) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) 00:00:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev//.\x00', 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000002c0)={{"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", "6d9271fda05360f8e6e9e0b1992be37c8fad7e7ec47181b39a7f31d9e38b9e04", 0x400, 0x6}, &(0x7f0000000040)="db6f07ae443e8a5f79140ebb4bd0f4f7dfa1f11854f3da60fe31a2a0d6ee85b125393e565e25b000f798611db26fdefa82447100d36e9a95bfbe4bb39663c07da49bb71dbb5b64b81de51cf6ab15c0216dcd19ae7b28b31c09b86cef8046acbbb971dd1bdbc0cd7abadd0651e76be49d39f9f5b3aa52e4fa79b9241d5d203e60aeadb28b3f4236eec135d932ed3b4ff30beda202f608ae07fc3e9b6e9a7989f9f90c3ad92afd28463bf322713441f797fde022bbca1a609510bba521a415dcac8b1f821cf85f6e085a2729a4a93699656cab3390bd249703", 0x8000, 0x7ff, 0x5, 0x10001, 0x9, 0x7fffffff, 0xfffffffffffffffd, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000140)="b1038a79d6227b3c59430b187cfab61d150d7b87f54e9507875511d5dbd48b7cef01014579d4b47ab98c66dbb82468a5605dfac30a5907e5bb0680c89528fe4d281386972557eaf1367a29877c02acc665a07cdbbbcaf7bb13590e14aa5f", 0x5e, 0x104, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) r2 = dup(r0) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) 00:00:16 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0)={0x3}, 0xfffffffffffffcf2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0x7, @ipv4={[], [], @multicast2}, 0x2}}}, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000200)={0x6, 0x1, 0x2, 0x6, 0x3}, 0xc) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000300)="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") setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) syz_emit_ethernet(0xf4, &(0x7f0000000000)={@random="3a485e944a0d", @random="93fdc48644df", [{[{0x88a8, 0x6, 0x1, 0x4}], {0x8100, 0x6, 0x4, 0x2}}], {@generic={0x807b, "c72bd0e93f535a11d55b3b276437384450f0275be3cf8dad5cc9346f556f93ab4467337121aff144496477e32ab5a5ee664fc3fffbf3c73398444418330fb515401c67d8004574720e5b1384d3035c145375fbd9bf1d0e2a955b69c76e6a7cccfc7e8cd833a0e8563ea5617b7d925cfaa32329096f974b21ae9301f4c9856ec4d2175c9dd340224a1d93879e0eb6eaf7a5a21acf93921792071c650b1225b26e8a036707f05026c2b4b259c8dceb58e0c8a711a695b14ea634047c83c50abe059c4cc29c4eca241c9e6ead146df4ba015dd22cf05a218cfe96fd8d52039b"}}}) unlink(&(0x7f0000000100)='./file0\x00') 00:00:16 executing program 1: truncate(&(0x7f0000000140)='./file0\x00', 0x4000100) r0 = getpid() wait4(r0, &(0x7f0000000000), 0x16, &(0x7f0000000040)) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000180)={{"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", "df54d05a8e29934a4ddc3fde112002e3c403331ecd95466a70c676cdca5bccd7", 0x4, 0x4}, &(0x7f00000000c0)="15f68fb7ac951a967102a4a3aeca5365ccc35b71a00a494373894c70d93d3eab7db7f83f3e786ddc1ddaae5436ab3b69af95790bb4228e382e15346218236e3a7a4c3985b0901c4f2edd902be79823104a53e06bd25c70068f73c49db3a8bec144c7fcc1ee9c70792e83af0e37510c5b4cf146f45cf9cd302c5c5bd88b16376b82f137abd8fec280187345e0f2e8d62ac5cac222349b9ac1988f72a75f01fe905c07eb9b9ff72270354f65cb7aca5a06cab88d0d1319e1", 0x6, 0x8, 0xaf, 0x4e6, 0x8, 0x9, 0x100, 0xbcdb}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) fcntl$getflags(r1, 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x380, 0x10) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x81, 0x6}, {0x800, 0x400}}, 0x200) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget$private(0x0, 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:16 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000140)="f9d669f9a94a5b5923be82a338eb5c83352ba5ba68a63b93a936f6b1328748847fc6f4c7d22bc5f199d151dddd8854764fd7b4a54236393bbf979859c389aeac531abe3185dd06d5ac709902504b0acfd80c3b006458f6699dd1eca4953c91bb582c307fb2a0a989f0e9a27889232e40ca62bb5d50170ceff72530e20c428f439e51aed70e0d48c4db10c644481ad9e8db42b2bbeab7b8ebc750087ab9a863b61b0d4982200b57b1292e91dfceaead1d3cb45217322a448406d19e942357e3a3a339f63df4c973cf65132943843ebd7875d22f9b02af8bb13a052aa6") 00:00:16 executing program 2: r0 = socket(0x17, 0x10000000, 0x3f2ea7c6) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r2, 0x20, 0x8, 0x8, 0x100000001, 0x5, 0x5}, &(0x7f0000000280)=0xa0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:00:16 executing program 0: select(0x1e, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffc01, 0x100000000, 0x1f, 0x33b2f70e, 0x1, 0xff, 0x9, 0x8, 0x8, 0x7fff, 0x100}, 0xb) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000001600)="8830c04f78dd2f7c388a59794e99f7a78b52c7688d0728706d70a017c00223d2159fa25e86c275f77f155637a0959461d6be9e54d829caa7754adf379cdbf30a14a900dafed91c0d8d2c847c7944347cb95ad12845e65b37fd57eb5c21f370bc61d8b15ab719d01413ba9e1cfe7f1ff71a14c0c7dfa36ae2d74704813520a0ad42e888c537620c57b0cf0da4fd29dcce8d0541a765ca001cf4f4b62bab2505d3788cf5e11d273b24162a16140655c55a023d679e39f2012ad256d541ce19a68b65f9190f8bae5111349e7e6d2805d7fe4cee25c3", 0xd4) recvfrom$inet(r0, 0x0, 0xfe4a, 0x8000, 0x0, 0xfffffffffffffc5c) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x100000000, 0x220, 0x200, 0x6, 0x7, 0x1, 0x145, r4}, 0x20) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/181, 0xb5}], 0x6, &(0x7f0000001580)=""/10, 0xa}, 0x40000) 00:00:16 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) unlink(&(0x7f0000000000)='./file0\x00') listen(r0, 0x2) r1 = dup(r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)="02f57052a4b01d4b8442cc17118b5d929d446bcc6e1180cc2fdc28a75b204d79afeca335bee875d429134747573cc4919ebd6b201d572504f89596d3aba5e2b3465fab1846704bb5a2c8eb7cd45c3b403067c5c179aeece9271e3bff9d62e09685359a26a74950fcb80076ab3911b6baf8ac2558e7997c68e7dc926a51e18fadf50904ee158429f1beffe60dcc703c0d1560fc94bbc69bc93cc7cce88362ca5d74eb7c69fb0ffb5242455ced91c92e14c45572e1e5dae31675f276ed7081e77c0c1e9989b126ce05e769ed678bcd7cecaef7fdad6f0c4362f92f3be246e122") 00:00:16 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x35, "aa0c3384571bd524f9e3ed55276155f385fe9da35837e6aeb4b869cbe8fad3e53319733aee474bc4769658e4618b2f0aaeba87769e"}, &(0x7f0000000100)=0x3d) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0xffffffffffffff92}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @broadcast}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munlock(&(0x7f000000b000/0x1000)=nil, 0x1000) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote, @remote, [{[{0x88a8, 0x802f, 0x9, 0x3}], {0x8100, 0x4, 0x5}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @remote={0xac, 0x14, 0x0}, @remote, @rand_addr=0x9}}}}) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0xfffffffffffffea2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3ff, {{0x2, 0x2, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081d) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x10000, 0x40, 0x10, 0x400, 0xfffffffffffffffc}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0xbb5e, 0x400, 0xc3, 0x0, 0x4, 0x85de, 0x6, r2}, &(0x7f00000001c0)=0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:16 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000080)=""/31) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:16 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x800}, 0x8) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7}, {0x1, 0xffff}}, 0x200) recvfrom$inet(r1, 0x0, 0x26f, 0x0, 0x0, 0xffffff23) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0x8) 00:00:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10400, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000140)="86b26b569bae60d7772ebf08bd67dd095a803362daf907ddd26b25b732f4648186c4087c8e5c85451a39a67b62e148cb02c36f54cb066d3bdef0fc343b9934353cf19120af8b73a5e3818dc5707c42d399466ba4fcb3d1eead7957fdaccac60f1f43c10a01083d46030ef70e11c7dade07bb71558ce95b981cf03fd82729e94ccb79ef63d1b2532197e510c9d53beb25bc606e566aa9915dd748116eb560d5391efc39b9b654e5") syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0), 0x8) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) 00:00:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = getpid() ppoll(&(0x7f0000000040)=[{r0, 0x204c}, {r0, 0x4}, {r0, 0xd0}, {r0, 0x102}, {r0, 0x1}], 0x5, &(0x7f0000000080)={0x8}, &(0x7f00000000c0)={0x9}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) fcntl$setown(r2, 0x6, r1) close(r0) 00:00:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0600000000e00820450000300000000000019078ac7000bb0000000600450000000000000000000000b71400aa000000000000000000fffe00000000000000"]) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x6, {{0x2, 0x0}}}, 0x90) 00:00:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r2, &(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x3, 0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = msgget(0x1, 0x10) msgctl$IPC_RMID(r2, 0x0) msgget(0x1, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000001000)="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") __getcwd(&(0x7f0000000000)=""/170, 0xaa) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffeec) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000076b1d9c3829ed46dd3e10308232f730e2c735dd7d6c8aa88f9e67bac0b73f43f46cb05a1fd98a2dd8c367e0bad210010165c71e8da5abe3c38a08b0f8e31e44bef9b3e82dde6d5c40aefce25a2e5c9969b11ab4952001eb9f29a8b09c0a7023d8dd1d6bd7b566942295bc1513bcdc3ef3cb9e49c4603b56df503fda8c09b31ff7eb1b33306d9538d6fafa7eb9517f7f72b042e4b753f47037fc4a0124b7d0cc0197f691af02626a58927cd037fef5138f4"]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x1, 0x3, 0x7, 0x8, r1}) setpgid(0x0, 0x0) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffc99) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x10000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r1, 0x6, 0x0) accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x20000000, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000080)={0x6c2, {{0x1c, 0x3, 0x4, @loopback, 0xf40}}, {{0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}, 0x6}}}, 0x108) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0x657fe1cc}, 0x4) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xd5, 0x7f, 0x0, 0x1, 0x5, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xc}, &(0x7f0000000240)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280)=0x10000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) fdatasync(r0) 00:00:16 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresgid(0x0, 0xee00, r0) r1 = getegid() setregid(r1, r1) setresgid(0x0, 0x0, r1) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x964, @mcast1, 0x1000}}, r2, 0xc0000000, 0x6, 0xa4b}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xfffffffffffffeff, 0x6, [0x2d9c5dba, 0x1209, 0xffffffffffffff49, 0x5, 0x66, 0x0]}, 0x14) 00:00:16 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x4, 0x4, 0x0, @remote, @local, @broadcast, @loopback}}}}) r0 = msgget(0x1, 0x8d) msgctl$IPC_RMID(r0, 0x0) msgget(0x0, 0x500) 00:00:16 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000003000005ff"], 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bind(r1, &(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10) freebsd11_getdents(r1, &(0x7f0000000040)=""/130, 0x82) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000100)={@rand_addr=0x7, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @rand_addr=0x67b, @remote={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x91, &(0x7f0000000040)={@random="c7912e070745", @remote, [{[{0x88a8, 0x18cc, 0x40}], {0x8100, 0x7, 0xffffffffffffffff, 0x2}}], {@generic={0x8808, "234eecae51bb249330662af88567ad0327e4601a815f641062b76367a1de31b077559e8f7f49e5824eae7b76ade1b39d302792ab4a6c7f413f50fc2c6f6d3ad4e27aee97444d3d5b193f24c6105e7c270054d2bd3c89756ecb0c910d3a723f344ae683a6e4d1ea7a45cfa0fa98f45ac8309ab34d92935d467fae6f"}}}) 00:00:16 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="9d3270e1a3d2b9711e0d1dd98233fab7517d2a14fcfa8f3c933122e79de6363536e789a527bad17e64eb881f4cb317c5ccf23ef85f871abaf8c6165324af9c30d844ab20cb48b498a9e4826eb4f2c711c93e8d", 0x53, 0x0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x15, r0, 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x800, 0x7ff, 0xffffffffffffff82, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8001}, &(0x7f0000000180)=0x8) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x237, 0x2, 0x0, 0x320) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) 00:00:16 executing program 3: mlockall(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4, @rand_addr="517519526c7470f62411d8059158af96", 0xffff}}, 0x0, 0x9, 0x2, 0x6}, &(0x7f00000005c0)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r1, 0x24}, &(0x7f0000000640)=0x8) 00:00:16 executing program 0: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) rmdir(&(0x7f0000000040)='./file1/file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xfffffffffffffffa}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x4800000000000, "3c97e67dd645c1d9c00d4cacf5b1028b"}, 0x14) 00:00:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x100, 0x1, [0xffff]}, &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfdfe, r1}, &(0x7f0000000100)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00300) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="ffdcffffffff0600000000e0edffc19eacb11e7273b1741cdc52488ad25357cf0ac60881fc81cc52db8a9f0fa468dc450209c157a5c6d65a0db50bdc29aa0966200c2921c923fc928caf9ea221deb5e48b56463be452ed999bd69adf82dea6bedecd1befc1a50867c5e39a68d4e7389081b9a862c32251d6fdaf7403db260a000000000090669bbeab378d7b9d9884cf960972cdaa7a22a6564c755b14d2698ad0003e54bf69cb45acd72c268bd143d322c089c72a91751f374fda6fb26920b7"]) socketpair(0xfffffffffffffffc, 0xfffffffffffffffe, 0x800000003, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/239, 0xef, 0x82, &(0x7f0000000400)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe8e) socketpair(0x0, 0x20000007, 0x39, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000300)=""/166, 0xa6, 0x40080, &(0x7f00000003c0)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:00:16 executing program 2: r0 = socket(0xfffffffffffffffe, 0x1ffffffe, 0x4) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r2], &(0x7f0000000100)=0x2) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2f0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xa83}, &(0x7f00000000c0)=0x8) sync() r3 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x400, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r1, 0xfffffffffffffffb, 0x8, 0x9c6}, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x3, r2}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) read(r0, &(0x7f00000004c0)=""/46, 0x2e) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000500)={r4}, 0x8) r5 = accept4$inet6(r0, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000580)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000005c0)={0x9, 0xffffffff80000001, 0x10, 0x1f, 0x4758, 0x0, 0x9, 0xfffffffffffffc01, r2}, 0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000600)={r2, 0xaaa1}, 0x8) write(r0, &(0x7f0000000640)="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", 0x1000) r6 = open(&(0x7f0000001640)='./file0\x00', 0x808, 0x2) r7 = accept4(r3, &(0x7f0000001680)=@un=@file={0x0, ""/69}, &(0x7f0000001700)=0x47, 0x30000000) r8 = fcntl$dupfd(r6, 0x11, r7) getsockopt$inet_tcp_buf(r8, 0x6, 0x67, &(0x7f0000001740)=""/225, &(0x7f0000001840)=0xe1) accept4$inet6(r7, &(0x7f0000001880)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000018c0)=0x1c, 0x0) fstat(r8, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) fchown(r5, r9, r10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001ac0)={r4, 0x1f}, 0x8) open(&(0x7f0000001b00)='./file0\x00', 0x8101, 0x40) ioctl$DIOCRCLRTABLES(r8, 0xc450443c, &(0x7f0000001b80)={{"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", "64ec9d7707df7efdaa222ebfb9a8d7ecd32984f08b94e39b24d197703c3f39b2", 0x4, 0x100}, &(0x7f0000001b40)="c3b4fe20002d68ee790158f9313253ddcdf00c09e5272f35a50f9e6395b38e", 0x80000000, 0x7, 0x0, 0x8, 0x80000001, 0x9, 0x5, 0x21bf}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000002000)={r2, 0xe5a8, 0x1000, 0x1, 0xffffffff, 0x8, 0x8917, 0xffffffff, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x5, 0x1f, 0x1000, 0x8, 0x3}}, &(0x7f00000020c0)=0xb8) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x468, 0x0, 0x10, 0x9, 0x9, 0xffffffffffff701b, 0x80000000, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x92}, &(0x7f0000000140)=0x8) 00:00:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0xfffffffffffff801}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0xfffffffffffffd0a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x7e8, 0x2, 0x5, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x9, 0x0, &(0x7f0000000080)=0x12e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000240)={0x0, {{0x1c, 0x1, 0x0, @mcast2, 0x80}}}, 0x88) 00:00:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) 00:00:16 executing program 3: r0 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x8}, {0x1c, 0x0, 0x72b0, @rand_addr="e52d2de744a6303279ca4651f719428d"}, 0x3ff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x10001]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x0, @empty, 0x100000001}, {0x1c, 0x1, 0x1, @mcast1, 0x3f}, 0x2, [0xfffffffeffffffff, 0xe40d, 0x2, 0x4, 0x9, 0x3, 0x1, 0x100]}, 0x5c) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e227d090000eb000000000000000000ffffac1400aa090000000000000000000000000000000000002453ae3efb482e780300"/128, @ANYRES32=0x0, @ANYBLOB="0400070001000000"], &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x0, 0x5, 0x20, r3}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f00000000c0)) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) r2 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/32}, &(0x7f0000000080)=0x22, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x3, 0x3ff, 0x8, 0x6, 0x400}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:00:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:00:16 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000381bf217299bb597000000000000000000020000000000166b3b417795191a04bd6198bcd1470000009a08fb684e1cac2ba7000000000000000000000000000000000000000000000000000000000000000000008000"/126], 0x0, 0x20000000) msgget(0x1, 0x8) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) semget$private(0x0, 0x7, 0x104) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) mlockall(0x1) sync() socket$unix(0x1, 0x0, 0x0) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:00:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x6, 0x80000001}, {0x0, 0x48a1}}, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00') 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/112, 0x70, 0x41, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) r1 = socket(0x1d, 0x1, 0x7f) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000640)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000006c0)={r2, 0xfff}, &(0x7f0000000700)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x3, 0x7fff, @loopback, 0x1ff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f00000001c0)={{"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", "2442e6b0c5ce14f98cb5240dda68b3325ff24305bd5ebef0f7cc2d3ccdbe44ed", 0xbe72}, &(0x7f0000000180)="9ed5501d7812376faa9a0a923e72fe4958ea40060f31", 0x10000, 0x2, 0x0, 0x100000001, 0x3ff, 0x2, 0xffffffffffffe94c, 0x4}) 00:00:17 executing program 3: syz_emit_ethernet(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:00:17 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xffffffffffff0001, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x3, 0x20, 0x7, 0x9, 0xb3, 0x8000000, 0x3, r3}, &(0x7f00000000c0)=0x20) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@remote, @loopback}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x363630e56) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x2, 0x800}, &(0x7f0000000080)=0x18) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000480)) socket(0x2, 0x4000000000, 0x200) sendto$unix(r0, &(0x7f0000000040)="02", 0x1, 0x1, 0x0, 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 00:00:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907880000000b251acf4c13bafd7cdfeb01a9ff18d75c60de88539a30e1a2f119a2cf1ae1ef53bc837bdd69838a4c424051a6450bd4bc78b143ba0e87454ade5e6f802cd4229906bb60a25b4c2e110bb68d365b23b497a78392a24facb69547547472821d09740b873ef2834da2ba7d4c383ea7636e0106df6113ffe5040c182fcf5c06fe3a1779b47e74fe61fa319d7d7427857722cb115cee6060000001998df1c8f5aaae2818593899f2c18522e2088d1bbfc31456130cec9e22468bbca9f00bf379d11b28a75b77652b15be704f39bd2b426c11854b55ed2387ae7f8ab16375d3b05f4f8fd2388eae70a8317acfe112bdb44a8520d6933344ea231720f59be4d122bdb3f2669e0d6cec5ff1178b54ee4e1ac82d77d4064bf7773a0d162ba942abe94dffe69c7d57321c3fa"]) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0xffffff28, 0x0}, 0xfffffffffffffffe) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x4f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) 00:00:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket(0x1, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x8000, 0xfe}, 0xffffffffffffff85) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 00:00:17 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) fstat(r0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0x20000000001, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0xfe70) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000300)={0x5b, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x81a8}, @in={0x2, 0x1, @rand_addr=0x100000001}]}, &(0x7f0000000440)=0x10) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="82000000030022000500"], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xe6f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x80) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = socket$inet6(0x1c, 0x3, 0x1ff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="fb48f859c1571f9fb6cfc7ce7cc49b042ff4786fa8083a6cdf977322d4abaf695e951195c56b2ac2ff20223864e771e5b11c", 0x32) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) connect(r1, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x3, @mcast1, 0x40}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x1000, 0x5, 0x10001, 0x9a, 0x4, 0x4, 0x4, 0x4, 0x0, 0x9, 0xdd1}, 0xb) r3 = open(&(0x7f0000000200)='./file0\x00', 0x110002, 0x20) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000240)="2d1dc46bbde7960f87a45ee5b152af9fec1d140cef63d305be1eec3ba59b13c379c4e822bf820edc2780c67683663085aa14e75d30cecea5") r4 = accept4(r1, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) r5 = accept4(r2, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e, 0x20000000) msgget$private(0x0, 0xa0) readlinkat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x3, 0x6, [0x8, 0x8, 0x8, 0x6, 0x9, 0x101]}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xd6a8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000540)={0x7, 0x8581, 0x2110, 0x1, 0x3ff, 0x7ff, 0xffffffffffffffff, 0x200, r6}, 0x20) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000580)="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") setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001580)={r6, 0x9}, 0x8) getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r8 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001640)={r7, 0x3ff, 0x0, 0x4}, &(0x7f0000001680)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000016c0)={r7, 0xfff}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001740)={r6, 0x1}, 0x8) pwritev(r4, &(0x7f0000001900)=[{&(0x7f0000001780)="61309d7a8f46ad9bdb3a0762a1656caed356e7013a3ad227c781d639b55a3af4d934fe843c4c3487b9b574b129c9c9fb2aa2fca3d97ec6dd039941326cbbe2f8b462227ebbdf7c87ac5b25c49b8027e0d9c05cadfc25aad3e0e229d46e1458472a9715acb401aff596bbd45669af00c7589e13a2e603efc3562d939cd88bb8dbea7648f9bcbfbb4f9e47734b40bed5f90b0edac82e354d8e69d9f5049ffc58d2571743a0a8bda4ca7407090cdcd653838b241f4b384980705dce410f4f52b8d660904ee7605a812bdcb3a2ce2bc619ae6abe447e937ac5eef6d7f305aa1e1567f224702d", 0xe4}, {&(0x7f0000001880)="c099dd1cacc8683c7d75e28265e52217c92a63a081f3423e064b92f536a8dc53", 0x20}, {&(0x7f00000018c0)="f64afc7c08eb479fd6612373676b14ddf1fd3def65204033670dc24ac5336a6fe6756956d5", 0x25}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001940)={r6, 0xffffffffffffff1a}, &(0x7f0000001980)=0x8) recvfrom$unix(r4, &(0x7f00000019c0)=""/217, 0xd9, 0x40000, &(0x7f0000001ac0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001b00)={r6, 0x3}, &(0x7f0000001b40)=0x8) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001b80), &(0x7f0000001bc0)=0x8) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000001c00), &(0x7f0000001c40)=0x8) recvfrom$unix(r8, &(0x7f0000001c80)=""/102, 0x66, 0x80, 0x0, 0x0) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = dup(r0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r1, 0x2028}], 0x1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:17 executing program 1: r0 = dup(0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000000)=""/243, 0xf3) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), 0x0) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000011c0)={0x0, 0xffffffff, 0x3, 0x1}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001240)={r2, 0x0, 0x1, [0xf89e]}, 0xa) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) syz_emit_ethernet(0x1182, &(0x7f0000000000)={@remote, @remote, [{[], {0x8100, 0x5, 0x8, 0x4}}], {@ipv6={0x86dd, {0x9, 0x6, "d47780", 0x1148, 0x41, 0x4, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x7b, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x65}, @fragment={0x3e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x65}, @hopopts={0x3f, 0x0, [], [@enc_lim={0x4, 0x1, 0x30b6}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x7f, 0x0, 0xa61, 0x0, 0x0, 0x133, 0x65}, @dstopts={0x73, 0x2, [], [@enc_lim={0x4, 0x1, 0x7}, @jumbo, @ra={0x5, 0x2, 0x6}, @pad1, @pad1, @ra={0x5, 0x2, 0x8001}]}, @routing={0x7e, 0xe, 0x1, 0x3d4, 0x0, [@loopback, @mcast2, @mcast2, @remote={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @loopback]}, @routing={0x3d, 0xe, 0x0, 0x20, 0x0, [@mcast2, @empty, @mcast1, @ipv4={[], [], @broadcast}, @mcast1, @mcast2, @loopback]}, @fragment={0x2e, 0x0, 0x7, 0x6, 0x0, 0x1ff, 0x64}], @udp={{0x0, 0x2, 0x8}, {"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"}}}}}}}) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket(0x2, 0x10000001, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "f1245f8db814dfcf4515479f29afe1dd"}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:00:17 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000060000006b7d18a4"], 0x10}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:00:17 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x7ffffffe, 0x200d64}) 00:00:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="b14ac9d3ad6000000000000086dd0000000000000000000000aaff020000000000000000000000000001800b907800000000000000000000000060000000"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf8, "608d624f346d933dc5164be7b049ccf8c6da5e581d68b940eb838bcb54bf43c32d3f45f1cc06582cd0a75af76e85c62f645de499be98c331bdfb24c3bab4ff053d3a45012f1b12425f4986f95b6dea7a1a70a0080a6dcd40dd629e5d3b83e9a78c3e4459f00a14795e6e7a83fefdae0c7b88b0df9d69ce8d2d4ff81999796ce511f661fc3c4a4667819f5ebab2c8ccc1657bcb789af8fd48b2f197652e9401040f7c034cf852201db3987d38eb921c1852b4b76e5cc5c323be2d6debcf48655debd5b5f6768b150a3a8737caa0318cb31b6c4d515ba4894e64d79a16f73db1430f00587666e9b1d6b1fcfc887af9a59e5c27c08a02d47f7c"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6, 0x66, "ec43f60d822ff47887dae52d7990a67b78daf5046bad41c61d11225417fde84fa001cecc74a07c610deac67c74179923047cad57190e4cc32c404c0fc0314d3bc2c6cd15ac52011f5e3428d343a7681d6c5b40d16bc8043532fe4e62ff4db17b57163cd5c3e7"}, 0x6e) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0xb) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f00000000c0)="fee977f124b115a3549624ca30d3c6a958f979675e073c1c3213663936defb7d51e330090fe78ebcbf862bbf5b6dbcbdbcc48adffae3dc2cae126793c650a8db217007c5bf863fcf36156ae294468d17377ee11a7b73fddb25b0e88b1f86464d07cadb4eb33e3c828fea9e868503c3cd7e035c30bdd5f30e941470f26e09c415772ede40fe8e91a5990120ffddcf2f82b27004a31e077b7d3388808bce85c05144af5f14190a30a0b6f6b8bdb5ea877d464f4852bd045dabdc66ccc28cec84296ad8df6e3d8b631fe9") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x1ff, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r4, r2, 0x0, 0x80) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8002, 0xfffffffb) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2cc, 0x0, 0x5, 0x5}, &(0x7f0000000180)=0x18) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, 0x8) bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x4, 0x4}, {0x0, 0x40}}, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f00000000c0)={0x80000000001c00, 0x4230}, &(0x7f0000000080)=0xfffffffffffffea0) 00:00:17 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x42) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000001f57abeddaec88a832008100f5ff080044ec428d9f8dab350a47ff67273aaea1a61a60000000004b4500001c"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x6a, "2857e677183ce7a573e24787e852122ba5ba40047373fca6354b55b5aeb26ed5c1fff1dd83008ab755d2ed6cb3cd6968387fa752db1e21f4dc288d160f5205c43f5c2327bc06cbc931cf9ba0a0d89b5eb157b06e01e033050e5ecacb984c0348b887f4db8646ad855858"}, &(0x7f0000000280)=0x72) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x5, r1}, &(0x7f0000000300)=0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000340), 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0xffffffffffffff9b, 0x81, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffbffffff08004500001c0000000000009078ac1400aae000000111009078000000001918a4a846c002d862404a70bf0d4705fd2802007dc4a9ad9fe4d13ff10f93a82b56f8a71deeaa3eb9c6cb34b416751357337d9d71da32789a175a6a1897979df5705d57a67bd91b5031f434cfaf9396cf690a6298cae950edd1b68bf4e7858179b6df500759b93d6a46664841eebc30305c8d01683b2528aaf3aa1424a0889359b848657c7699ea0cf8816b0c57e8c5262c50e94f80cd564979ba6103af885638f9e573da7922a88605237587d703c93281991e3f1daca6f00eed7a2e9e6834019b"]) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0xfffffffffffffe69, 0x2, 0x0, 0xfffffffffffffe8b) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffff001, 0x1, 0x100, 0x9, 0x7, 0x1, 0xa15, 0x67e, 0x0}, &(0x7f0000000040)=0x20) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001240)={{"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", "06765716e689d7ea0dfdb2f2216fbdeab139af77af390338ce179027f1ca9654", 0x7ff, 0x8}, &(0x7f0000000240)="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", 0x55, 0x1, 0x0, 0x3ff, 0x6, 0x6, 0xffff, 0x4}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000200)=0x8) socketpair(0x17, 0x30000005, 0x0, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000001780)={r2, 0x3, 0x1, 0x3, 0x73}, &(0x7f00000017c0)=0x18) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCGETALTQV1(r6, 0xc1304430, &(0x7f0000001700)="eb006fbee2a016f1fb194bd388baa373e3c9f9f7a4d70c7617dda7da") accept$inet(r3, 0x0, &(0x7f0000001880)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001800)={r5, 0x2, 0x45, "ffbc3052001aaf012e4f2e954b5e7b03e98cca08959af537d83b6f2687599219bff36a9cb8c79f2b284d6495f5588d5e0bb92b6178c969003a792d9b3eaa39b02f47f814a8"}, 0x4d) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getpeername(r1, 0x0, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) r2 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) dup2(r0, r2) 00:00:17 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file1\x00', 0x800, 0x2) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) r2 = socket(0x2, 0x7, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x80410, r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x3, 0x6, 0x7, 0x11, 0x4, 0x100]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1, 0xf, 0x9, 0x7fffffff}, &(0x7f0000000100)=0x18) 00:00:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x2000, 0x6, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/92) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0xffffff97) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8100, 0x0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000100)="265f5a337f11fb3f93cceb08620f5d7ef55a1ecf78e7525ba8b2d759d42a179d9930707a1403a63bb86c9fccd4f864ebf7d60546f683643a2e884328a57b613dc0b4f3b25c7f979ab277e2b7c8375c67ba0edfbb0507a6a2eeadbbaf28d302ba610e6b8a3671880326594b0983ed40a3b2eb5849afbdc4bb54069c7051e3650389efd5b5ad0aed149957bf8b450d75ccff4beb3ac702b41d232dfeccebb9dddc395af2e66074218c4776ffff109f9e356d7860898437af73eab8a7bf5e95588b1a235beaff89ef1034e8c212db4c5834639c2c9b0d86da65ae38") bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x401, @empty, 0x5}, 0x1c) mlockall(0x0) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x48) semop(r1, &(0x7f0000000280), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0xfffffffffffffff7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0xff, @empty, 0x5}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x7, @mcast2, 0x100}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000240)=0x10) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x14}, {r0, 0x100}, {r0}, {r0}, {r0, 0x8}, {r0, 0x10}], 0x7, &(0x7f0000000040)={0x10001, 0x3588}, &(0x7f0000000080)={0x4}, 0x8) 00:00:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe11, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) ftruncate(0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x423, &(0x7f0000000080)="21742deb9fc800ba983627ad1d34c5bf5f559cb86092b3f92f1b180c75686923aba3538ce48da026888dae36877fb800e6b4bce020c5df4ec960de32405fe23e59635fbff20b839ce8cfcde74f9053f76b50a341c550097e47e4d72635bf69e7a301672edc6b87c2f3257917e89665bb6bafc9745c0675113eaa4a50cd7d658d08db5bf6158c59faa1cfea4b07bb3491837516efffdaa772cdb4", 0x9a) ftruncate(r2, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0) renameat(r0, &(0x7f0000000340)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00') freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20083, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0xffffffc) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r0, 0x0) r2 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x1, 0x80, r2}) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8001, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xfffffffffffffdfc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) bind$unix(r1, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRES32=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYBLOB="09b12ed1c6907036fdff1f0747266e8aa7102f1b4704a41cb4e75ca0cf6998b588ab95e4906f4b4c547b674601655080414d6810033b71a57836244341ecf1e09caed64846963ace81837ea77228eafc836d0f3f4283e736796812d50c25908008cb1b2c98ae14f7286b1bcc89055cda492c3977a0", @ANYRESDEC=r0, @ANYBLOB="ca8f99b44d323722c45df592643cd3c7f573e77ca1cb38fd0431a7574f0239de80f2a13220781755bd2338cc6a23c6a4d4230581a90abc105df6861c", @ANYRES16=r0]], @ANYBLOB="6c7b970be394dc0261aa81abc026e14574a8c31071fed9cc91a4423c2577c09eb811e39930adde5a7e4431645d8c67b77a238bf66e425d0af2aadf4b92798c852dec722d1bd044c6fdb7b370e15b7a951e7ac1182d11b7296406b347be5ec49df84e98b37aa73f89d1c4e226b82e0d77b468287440b3", @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="c67294af229f92fd2c42dd09eb69f8b9616385ed2b5c8b58073c9fadefdcee47ceb2e5ce74bb0352997d06d3f981ff4aa77a3a8c2a3c6e32ba0af9f9c7021938138102db9d7a2ddad5e2222ae8c24eaab18f3042de06ddf574c4cd39b335371898c19a3225856137e0878875591731690f957b0019ce2433d2ab2f5f2c24d2a7cc2ae679ba4d7d25638f74196e52e98697ef17fc813f2bc3541bfb2056bcea76f657819e1b78d5326ceece6e7310c5a2ea734cfe7718e92fd02f565fc843", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="621e22df0a28847c1dd6a7ecddaa97d8539ecad4c0358a5d79779abc41b93df3e6973ff9e8c51677"]], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:00:17 executing program 1: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x2791, "d9edfd04d0aebafce5add8201fc7a9d6"}, 0x14) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r3, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x10001, 0x7, 0x9, 0xa2d2, 0x2}, &(0x7f0000000380)=0xa0) socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x81}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000bf49d29983ec4b64d27e76c646be1ff8364b73ce9ab5d15cd2bb32328e7e8f6590baf3c78e0792836f980b8b3a462f121d7485267a11c1bd6fc6"], &(0x7f0000000080)=0x42) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x5}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00449) 00:00:17 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="bdac26ae3e5d38ec6d29b8253bc7a80977f9340a9df3c0a9cb64e07e8010ab5a3890bd48b1a147936b7422b2d4ff5449014c30140854d16835ae75e9d5b3e0581f5988d51b16dd9bd0f42f93c4f0c4f89f4c15156173a5ebd8b299f7abc21d80026009f79e84be4e3164c09db32e2000d5f1025bc67c13701c5d45eed3411f92f1e43608942150e0b1a4a0c58b79df1cc104d299d858c370044b655adad36c995179a01d2639f1095e1150c11f8541c05ee3a71036b5a0444360bf719804", 0xbe}], 0x2, &(0x7f0000001180)=[{0x58, 0x0, 0x8, "8da7a962f750c9020e9ed748bf6887cbf6bd272ef3ebeef977c0dab95424bce500bcc134196c4a367bf6990cdbdc34a66915181c612ebe175c135edd75f8bef75ad7b7"}, {0x88, 0x29, 0x6, "482be48072ccfbc48ee4cbf6b7630a610d6ce4953bcda1abb637c7af2d5c658aa5269ba920ff17f72a07b45a03a2ec6f1a1986850b71a8ffccbbc3f3f3b403d294c4ca3590056ec0d83707a60a52611423295f6fe70cd7ff738c07646a71fa008b06d17d0cb705819a0a7edbc6a067f0345762"}, {0x98, 0x0, 0x6c8, "72ddbae6a916afdbba0e786fc8ea22aa5e7a6ccadb43502fe91eff7fcc550651004dee55bed8398924e663fde00eaef810e4e3d94aad6e36e38f708d4f12971faf861123debc341f9fc9f91120e97a8231e08dd1649a804aac301542b37b21099e6f9ea81b3e8ae939587e2aa2a7adddf0d920dad867d18bb32773077a4f7c6a9c21"}, {0xd0, 0xffff, 0x3, "fa437dbd19355ccd253308b5922ffc20bcb627478d0829ac68c2c62526e12d04e060221b4dd5042ac07fb2fdf10f3eaad033e6e40df1d6a571dbebe7dc34b18a79701aa2f3610b8131f4edb6403669e1af01da15f055d5ccf4c34f658de7abcdc49821b2229b481e72469fbf8b04d5e40cca0bdaa9bbc29c8c10358ea9164565791263ded4994f798bdad9a974cb7e0718bcddff831d0365447c753afbf1069e01e0d54ca5d6be9c20ba7e76edb845e738efe36a7475245400378f"}, {0xd8, 0x8c, 0xfffffffffffff001, "c87e82bf987ee5ba16f28353dbf550911dcaf55b1d19ca67bb539948439078fdb96cffa96e7b18dc0d4ab8e392911e633b98d8699005bc0270bc506ec801c07bec71299ef06581be09e15505d99ee4981bf130e3851bea1934770201e22de591697e875a404e783b5b57bb2828b239d02994cb1a523dfdc22d4744c183ea949cccb3a3776e2d6fd1c2240f153b8cef01a4c0e97bcf1a35d86664e477fec1b9613090f010441f727df1f4873cc8c2e3c79345b7b6b60c8a3f0f6df84ac3d548219882de"}, {0xc0, 0x6, 0x200000000, "1bdf476a4c0386ad230f3f14a64662d42b894c3a6f7e0e026c51d04d30dd90192c7183f788c2c3c2fe904a5ba8cc8615a40bf30050d1bcfe6b2b078d0afbe610d977593cce11eeaea4389de1cd48c02cd56df9de791d9896bcc2a59a9532e536d5f3f62490d278f9ebbb42c9c7756a6810a9cebcf901920b1507dbfff5d9259f382090c867e976a2a7836486e5676f48339c3bdd149a5e9d955580a07080d501d0f367c1b3be781ae30834ac0149"}, {0xc8, 0x29, 0x40008000000000, "e1e2ba485e1c08abb72e2a27b34f7f3d457109b1230a59521977f0d7ecffadf2eda0aa2a7b2856b7d23d49ffd39f0d415d41f282627a9036c6f560dcbe25f37aea216947240d7f5f123e004c79730fbac8bcea8e0e9cd1207ed42eb2888838ff94e9733b2624911734e53d42a6241e736b954e4fd7b8ebfd88cd6cce8eced939061d4559974b32b40a46b54bce614a00a0dc8386c0ea82eb25bbd52aaa8ca4bcbae4338d3da10f69ebe5171e796c09677b58"}, {0x1010, 0x7, 0x2, 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{0xb8, 0x6, 0x80000000000000, "81bdae2589be4be71bcbaa2f0a5807fd21f247606dfbe59833feaa18e770051b9419c105162630bbc5ad13ab39f802b7522e1eaa805093a29fe31af1891db9b1bb2a62f8f3bb4aa71885800235d202a19ee023dd67aa3e5e0d0f5e846869dbc07c4dbc336fd648ec6a57c8b1c433e278749c92c6133c206aa8295c0f0f0695652adc2e17dfe79c2a7fd3873d803a0f290c8f47fc1bc76066ddbeb4249994c3d11f87be89baa782"}], 0x1570}, 0x1) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000002740)="6ad5002c24faf87d94a273a8b9e917c195770623b039ef716bf5371655700f51c7de04160fcc8db91e95a4bca3134a1ddc1e43d108d44f36e677904faeb61129283606044a0134d2bfd5895f391981a93bbba69aeff4d7ec0f99d3f5b5969ba1781be41cb8d074514c6870ee0cf4a06247cf57da139c55ea0b20e4daad809ebba336b37a5eea9e60a700904f8227b0e7f1f12e0dd4d83749f752f07758db8b76e187adbd88fac2623dc7aaab616e4d24d5aa555837eeb304ae6bdd93b35f95c9c83129da7a0a9c67433680aa47baad44d97a8a3534198aed199d637b9866901f57bbb39cf0232bbb0e0df62b826a1275be7552c7f5") sendmsg(r1, &(0x7f0000004080)={&(0x7f0000002840)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003b80)=[{&(0x7f0000002880)="acb7648d80ef05e74bb6c82f58e867fde10714dc277d49a46dc7bb0182ba2bc9988291cb1e809073e399c3225b1842ffe8a3aea0c50f6a3af12f4596cc122b91a206c3d78e8880f56b9fa4d80fa6f6ca4d220508c2d5382005aaef244124f59124801f04a697d48160db83ec2049f50977dbbe418b12cac10c5cc73dbda70e5a6846437aadd7c033f3a711b9382865d474065f8b76077d845ba09961b01f6c69a12713a5ff5c482507", 0xa9}, {&(0x7f0000002940)="6f158d0d6cd103b2", 0x8}, {&(0x7f0000002980)="6c3618513ecf22b1aec6524e98cef4af8bcd474f0b36cf4a7bef6f79acff0ddc6383fadac9d7b96d070b2680354921bb824fae6fe6983cb13c1043c82d2309f2", 0x40}, {&(0x7f00000029c0)="fc05546cfc0651f2c517889b74a839e19e615e70a3855a70eb4605f58c98ae5ff3e9990011c30cf10daa41515a78bb4caf572c018db20719bca1f52b0fd870ff61238939d7f62381387171e59628c4acd7c7ab1a9d08e6a36a40cc84f355f697c39fd18d3a983df5dbee1f846baf27295b2914b290ebc93ad68f13f75eb38677ea507ada688bae347fd18ba9eee804de649c8df38e85eab7f5f98cd700f63af8f213ee0be73b5ed33f780c2042382af5908d399d2e053d96dcaa41a0d5640923c93b7dc162f67e5bddf853c1d710c4112bee93ba2ed193a100ce3789", 0xdc}, {&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="c69d688840a1b702a146de2e95db1f0f2469a79f75b20c03b655274e89d2aeb445445c11350acddb5d3081cbfa8dc927ea478dc0fe583734e32398632587ce67c75954e1b6d5cfc47c3f991ae6e36b14081ee24fb38c422612fabda156d1a717ca64afe06f2c878be7a7bd7c5f5eb8c785e7c6c1cb414a930529ab72b1903e8f8c1d370cb7fc3eb896366f7b", 0x8c}], 0x6, &(0x7f0000003c00)=[{0x40, 0xffff, 0x80000000, "444a8bf5277a529b02f8d37e8dfac2888621d547d2452ba42d7742065e1f5f966c7f205c70177ad9b621e4dc25d8a9"}, {0x38, 0x1, 0xfffffffffffffbff, "0a20a014050f506919978eb6153fc57e5aba4e021d8ed819ba67d39cce968bafd6"}, {0x108, 0x7, 0x8, "d9ec96c437ef2f21f5733312227355fe51b490cf2c79895288a46eaabbcdb85f6cabbee452d605f0a60b11a5599c0010444fa8b9906a714cce50db92fa0265db1cce9e1777c540e397b3271cd198c9007e61026075ae4e2889d41fe54f841f3a72ea544011f6122e2b521c5220680eb3d24163f0c80be215cef954400d439fa31ee3c6b359896f432eaa1aeaf0f1d8b9a05034fa2ae7b424d05025c714295cd9d09ad381a1279101dc03a2be24be0764a32cc43d1dd9b453ced76af74cfd56eb7e0c7f088124367601224629a2f9fb33d5df7c47ffd3f69e1fb4217ed08e9ea0100cbc07d30835560526b45c8f732bf14e928f3ffe29"}, {0x20, 0xbe, 0x8001, "03b5cec8beb8d4589e38338ab71f"}, {0xa8, 0x11, 0x7f, "4557d5b4ab149ac0b98a9e320bda3b55f58f349e8287af702dda2f7534b8de215afdf39b3d2fa32e37d6b0a4181787c62315fa2f7d77bdc6df64aa9e8797c3a5248f9de6ea42022db0ef6e6803b5c16f9443a31989caf31ef9c98452a0a525cf1d53f82e5398fb96e73f464fc44eced66a89ebaba4c40c91bd5266c60e3f72be58a013f532ebcffaab30636a6b0baa803e64f7b3e9"}, {0x110, 0xffff, 0x3, "8fccd5d2c9530d336aa4649bfb8b53c95505c5dcd245cd4b49cbb83c9fac94f7b9e08887500dec33433d8c8dd58f30d62362b09405fa37744e8144649b4fb1aa830ac6c7f447660eccf8ec5007053fc3b06321584d6abee6b72e634c3a47de1544701812e9ac9cfc30a6099f648a406cfda899cd113ad5b5353bd5bf99ef9c2471ca0c0acefa1cdd42fe724a68088eef1fb1be29937f4a136d61cd218ab78baaa1e8bdfc0190f4b466ede8d5d7ddb1aa0a19a475442db617bb8b803993dc12be8379cf00ee62fddca1f80ea0d495f7f94225e061a3a0e7e4036ce2b59021e2bf5133b2875889c21c8a4c7555068ee3e0d73bbed7011556a899"}, {0xc0, 0x1, 0x3ff, "4e4cf3fb7c201279f518ecc5629e7fa7142c43d53f4dba33954fcb610cf5a8e3bf98f827d5b80ee6e7b99785e8929a29d78507161af7625cdefa5644007f3b812ed87cd99bdf8220673e0dd6688b6e6af3b98583e7814cba2772fc8cc1074e9f64cd723f0beea4646f8070810e3fa3eef266f39bcf27452954850910fb9b48a9d9ce42a8be6a92dae54e4b2c989dbc5b9d5e391b070a7f56b4e4e6ace4d3d1b0a473d85917232f95df438ce449da1c47"}, {0x58, 0x0, 0x100, "ea4050707a2af04251d775161e6b9fb74e147809039e71eaad4cced23e15094ed61b9c22d3fce0cf8a123a429359a8386a867449acb6d50180e26ab11ff48e25a786fbcb5c"}], 0x470}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000040c0)={@in={{0x2, 0x2}}, 0x0, 0x4, 0x0, 0x8001}, &(0x7f0000004180)=0x94) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000004200)={r2, &(0x7f00000041c0)=[@in6={0x1c, 0x2, 0x7, @loopback}, @in6={0x1c, 0x3, 0x6, @empty, 0x7ff}]}, &(0x7f0000004240)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000004280)={r2, 0xffffffffffff84ec, 0xc38f}, 0x8) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000042c0)="4b1d47457b3c529186e421e53219bc0ac32b441104772a6196c6f4fbde9937d95bb51ab8845c2c72") ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000004300)={0x3, 0x7}) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000004340)={0x3, {{0x1c, 0x3, 0x8, @ipv4={[], [], @loopback}, 0x4}}, {{0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000004480)={@in6={{0x1c, 0x1, 0x40, @loopback, 0x1ff}}, r2, 0x86d1, 0x1000, 0x100, 0x5, 0x100, 0xfff}, &(0x7f0000004540)=0x98) readv(r1, &(0x7f0000004640)=[{&(0x7f0000004580)=""/48, 0x30}, {&(0x7f00000045c0)=""/113, 0x71}], 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000004680)=0x8001, 0x4) madvise(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x6) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000047c0)={{"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", "10e4c85694d319dbcc90049d40e78624bd3f500a05624871637026fc9e95d917", 0x7, 0xff}, &(0x7f00000046c0)="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", 0x10000, 0x0, 0x7ff, 0x7, 0x6, 0x800, 0x80, 0x4}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000004c40)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000004c80)={r2, 0x1, 0x9, [0x8, 0x1646, 0x800, 0x100000001, 0x10000, 0x4, 0x0, 0x7, 0x3ff]}, &(0x7f0000004cc0)=0x1a) sendto(r1, &(0x7f0000004d00)="da5df242f0af52cfea67738210e755939c9379b466f0d3d3be501e27cbad537fd5635b7e852f42137ba9538e7769bcddbf5027b38172a113b99fa2bafd2706a934e0c6553bae8b3d0f5a92caf7bae615cc1018b5ee2877e3432be532f0b9d38331bdf6", 0x63, 0x81, &(0x7f0000004d80)=@un=@file={0x1, './file0\x00'}, 0xa) chroot(&(0x7f0000004dc0)='./file0\x00') msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) sendmsg$inet_sctp(r1, &(0x7f00000061c0)={&(0x7f0000004e00)=@in={0x2, 0x3}, 0x10, &(0x7f0000006100)=[{&(0x7f0000004e40)="5e7381a643c548372b3cbe4367e4d56bd7f1c194b39eac3d03d1a48540c28d86c827e57d1751c16627b5a10dba9d1dc3abd0f51ca44fcfd9f388257ea9", 0x3d}, {&(0x7f0000004e80)="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", 0x1000}, {&(0x7f0000005e80)="0448ac154d0f342dd889d610d3fc108b0c54b1de253baacaacc0c7cb48d971d156affc78f9082365f84032f2cac29ff25624f030fdef3f4c4b77e69e4d2f0656928b8c0013fdccf9ccb5b88c4b078816adc4debf31ef2d6da9e593cd0ed1924b7c36424486dd36fd1619aa6935ad017f673a27aa702f661448dcfebd9e5531c4bbbda4f73ab6c68083f21530f8ac84227fdc823213b5767ed0597005ad4321be195da189f0af37b511214cfac461a71c50d03e8972a669ee97dae2305a08cebf641ce752199115eb12de302ed6872dea5ccb9d339d1abe9ba7d10f45ba103ecb88428d2fedea06b0aa12df4613f5b71ec2", 0xf1}, {&(0x7f0000005f80)="3c8ae6c14803b62100bf025358c13545e564669fed80f2d5e3b495ea8e04b69e183f35380cdc3a15d9f1b1c0b5c9ebe60cd06f2d19b220fea1f6ee53432761f0b28be65e4d290d8b0e86843d1e63b42480843f13bddc75a047af1a44715ef2277fe96e7ee8ec89e6dec01b7275c489e503542b2c75b2dda0809bbef7a2e6377e6cd55fd25e18693b27d4dd1696e789c1156f574a245331f1af3701db375fecc9d3d67137bf524abb36389aefa4fb20b5d50d90da16baef4f7eefe800bd8054a46181a86694f6035fc77b8aefcc8dd7dc197f9aa4ebd1", 0xd6}, {&(0x7f0000006080)="0d0451d00efed349a8ea14fead3672765a434f90d241c3a3eb7977214c063aaeac7a5dd173f9891cf63c50b3a628518f6601da272276b021f5af50d220a3a2bf8f6f870ba4990982bef20dd3b54e5b8862f9d204a3561de75cb15775568a0774bfd77a3d755cf00814d6b04c61756bb44cb7569798056e", 0x77}], 0x5, &(0x7f0000006180)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x6}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @rand_addr=0x302557ae}}, @init={0x14, 0x84, 0x1, {0xa02, 0x100000001, 0x81, 0x3}}], 0x40, 0x1}, 0x1) unlink(&(0x7f0000006200)='./file0\x00') fchmodat(r1, &(0x7f0000006240)='./file0\x00', 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlinkat(r1, &(0x7f0000006280)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000006380)={r3, &(0x7f00000062c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000063c0)=0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r4 = semget(0x0, 0x4, 0x28) __semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000006400)=""/221) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0xb4dc, 0x3, 0xfffffffffffffffc, 0x8, 0x4, 0x3, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0xffffffffffffffe1, 0x7f, 0x8, 0x7fffffff, 0xffffffffffffffff}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x401, 0x3, 0x3, 0x14}, &(0x7f0000000200)=0x18) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x2000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:17 executing program 2: syz_extract_tcp_res(&(0x7f0000000140), 0x2, 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, r2, 0x600) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:00:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000300)="a9257917bffe6e584323a6b063e8a16d068177ea78fce654a2f8aea7c2d1d4bd833c82a8470c41dae3305433b231a8d4484c7773369f37330ac2961c6e15df719aa075d445937cdb898adf33e69bb6f3cf19cb9e7d12e94d454657fd07d7c10ceed98f0835491aa4bfeab1a4d1ae28d1796cf8c6d9890d51b4b58cbd0db02d960a432c814e6dd09e8af4eb6244021241c0eb4452b0b7e0db6754b732294c7ba69fb0f31bbc95f6c920602ad6272d849a50263d14cf608216497ce504754bd323a752b143d1d456028c37ddad847b0618f4751740245985457290688236dd243c2b201b73fa94cd03afc9b65789c0025ccc987abb7514") r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @local, 0x0}, &(0x7f0000000100)=0xc) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_mreqn(r0, 0x0, 0x80000000d, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @empty, r2}, 0xc) 00:00:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) semget$private(0x0, 0x1, 0x0) semop(0x0, 0x0, 0x0) ftruncate(r0, 0x0) r2 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000000)=""/41, &(0x7f0000000080)=0x29) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f00000000c0)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) ftruncate(r0, 0x6) poll(&(0x7f0000000040)=[{r4}, {r0, 0x2010}, {r4, 0x84}, {r0, 0x54}, {r4, 0x92}, {r0, 0x8}, {r2, 0x80}], 0x7, 0x3) 00:00:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000e}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000080)={0xa7, 0x1}) 00:00:17 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080)="6fa581251da9ac771cd113991b445b7d7005623c2b190289d7baca944edcf1cfbabe", 0x22) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept$inet6(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:17 executing program 2: rmdir(&(0x7f0000000100)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r1, &(0x7f0000000000), 0x0, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17]}}}, 0xa0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) socket$inet(0x2, 0x3, 0xb654) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1d3, &(0x7f0000000040)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x6, 0x6, "97efab", 0x19d, 0x0, 0x2, @loopback, @rand_addr="fff25aebe0ea341eb82a765dbd55de31", {[@dstopts={0x70, 0x14, [], [@generic={0x9, 0x98, "df09de4b6e7e31b0e16adcd7ea7b870de9df91d8b3b54db863cab937b3db3eea1784091ffc3ed80ffb47e9c050ce1367b9eb21bf4cc9db6208f48004c1e1d1a466d128150f165e6be1ba4044755f67683c264fdf8342c568f22fcf183f75c80bafdf20e2a2c7405b85aca7b222765a7f2606dd28df647be0b01e19a52fbf4bf192115dd2b654c040175f7927ec7d37f06247939cd1749037"}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x4}]}], @generic="4d5de384cc28028566d27b61a4e931c4627aad4a4896250fed754ea317c4564028990179f06bd3bfdc484177a3a6451b7db714ff40aeb81f68a6a8b02572c505a0e8618bc8b0ce5b871d669a2294017b277727d240aba007f8edaeec886cc5a91d2d69c2c5fa05f4b17caa9f05c0ec397c6de31e794fd51e1a19f03a66a374058dc42932fcf478abeccd7ffc0478df3934609fe591d2b7009fa57a9e6ededd43b42a8bbe02e2e0ca0828daea98f6e9a03a80a3ae6b31632e4f4317cc4e46fcd5b1baa6f28b71dd6fee96e8db515085f4b2bb8f519555fce931f12d35dd954afaf0aaf7e43c1c5c27cccfd0a08d"}}}}}) msgget$private(0x0, 0x4000010) exit(0x10000) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x4040041, &(0x7f0000001240)={0x2, 0x1}, 0x50916b618f9489cf) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) msgget$private(0x0, 0x80) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f6) 00:00:18 executing program 2: select(0x500, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x40, 0xfffffffffffffffc}, &(0x7f0000000080)=0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000002000"/136, @ANYRES32=r1], &(0x7f00000001c0)=0x8c) 00:00:18 executing program 1: r0 = socket(0x1f, 0x5, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000340)="88", 0x1}], 0x1) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000002d7acde4450a55d5d4976b4c8eb846796eac6978012da3a3c7182d9e2ac6c363be00fcbd37b373eab81339c86d92a21fd7b48951c78fef7a1719278d9a79676f8c19f34c0461ecec837c6367bd165ba75886e64cac97ed76fd75a342d74f8c333509bc3f886a6bdfa3c4829f40d9ddd19a"], 0x14f) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) r1 = socket(0x1f, 0x7, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:18 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) close(r0) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r0, 0x0, 0x0) setgroups(0xfffffffffffffcf3, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) 00:00:18 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) socket$inet(0x2, 0x10000003, 0x2) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x3ff000) 00:00:18 executing program 2: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) r3 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x100000000, 0x0, 0x401, 0x40, 0x1, 0x3, 0x72, 0x7]) semget$private(0x0, 0x2, 0x1) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = getegid() r6 = getgid() fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x7, &(0x7f0000000300)=[r4, r5, r6, r7, r8, r9, r10]) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) r1 = socket(0x1f, 0x7, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100005, 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x100000000, 0x2000, 0x5, 0x2, 0x8, 0x0, 0x6800000000000000, r1}, 0x20) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lseek(r3, 0x0, 0x0) lseek(r0, 0x0, 0x4) dup2(r2, r3) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac1400aae000000111009078000000003a8e5dd59d3bc015adcb87b2dc345c42757a91732b0ef73d6008f8b79e7a369691d9564ee2b30ee7d939c987cdce54e91c757050e0c3231c2ae675283ef68a6f8eab686df5ae16c67e24f50f08ad4df44461a69be306aa438a551f93fca5ada8df7b3ab26a29add002828ab67ec25e4e5ef18477ba45ad374aba9a4459a52701e37e411cd94e28239aefc4fb567cc7ca03e5eff1986333a7e063d5085f044b713eb43f916675fa1edd52b309cd8b0c87b57cc4ee2382596ac5cabdd740c9b6"]) clock_gettime(0xf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) dup(r0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x808000000000}, &(0x7f0000000100)=0x1fdf520e922755bc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:18 executing program 0: socketpair(0x1f, 0x20000000, 0x14d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfdd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x7) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="76bdb55eb8d77d3776d415dbea03fd79b0802591821869899def0e250c2e93f542f13f2971011acc4492a300e7b94dffbbdd53fcee9a70e60000eb8951fb1214c2387b856da12d80903d37c233d78eeccb3a78839a18198bdcc4601d0f9f0e3355c26bcd786af1d77a2d1fd3903099336111b00836743081f9de34ba4f9969e33d6ac6412afc", 0x81972}], 0x1000000000000013) pwritev(r3, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000240)={0xc805, 0x3ff, 0x0, 0x6, 0xffffffff, 0x6, 0xfc6}, &(0x7f0000000280)={0x80000000, 0x7f9, 0xffffffff, 0x72ee92cc, 0x0, 0x0, 0x5, 0x1fcee039}, &(0x7f00000002c0)={0x7, 0x2, 0x5, 0x4, 0xfffffffffffffff7, 0x1ff, 0x9, 0x3ae1}, &(0x7f0000000300)={0x7fffffff, 0x5}) pwritev(r1, &(0x7f0000000140), 0x1f5, 0x0) ftruncate(r3, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x8000) 00:00:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2fe6696c653000"], 0xffffffe6) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x102) futimesat(r0, 0x0, &(0x7f0000000080)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000c55000/0x2000)=nil, &(0x7f0000000100)) 00:00:18 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x80000001) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3, r3}, 0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4c) preadv(r4, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff00ffff08004500001c000000000000e0e900011100907800000000"]) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x20000004, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x80000001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 00:00:18 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x2) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x69, 0x4) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={0x0, 0x7ff, 0xd, 0x81, 0x8, 0x9, 0xad6, 0x2, {@in6={{0x1c, 0x2, 0x1000, @empty, 0x7}}, 0x0, 0x1ff, 0x6, 0x5b2, 0x97a, 0x8}}, &(0x7f0000000180)=0xb0) sendmsg$inet6_sctp(r4, &(0x7f00000009c0)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x3, @ipv4={[], [], @loopback}, 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000200)="6a875ad44006569cd844162cfc5d27fdba86ecc8ba4f18eef4bc8ebcbcb33b4761bed0d727c99381436e6c9487dff055042cdae13f1ff2da78d8149c471ac605d934749b28a88e42810fb1980a2831b5cf2e499fbd", 0x55}, {&(0x7f0000000380)="bd7f0284b036281646aa48d349be0593930726ed91541bc893b3f6288b85dcbec5044bec4ae675d26c5faee825aad879c4f4acaf0bf1916fc1983e537705200ccd56d833e468da5b74446f520b0834d359f23b0879d5216d7f131120a5ff1837816cd8008ec17b28c5a29d0860718ad21f3fa902aefa6944bb128d966e6c5281c7a2edb3ab4342ceecd715ce49d9b3951b710ea7d24d0752067e60feda71814750eb6ee734da0caca387a52ad75b30c8ee81e73e0cb1feba285a7c0aff3c73ac80f3bcb77bdec859cb59621dca37387d6c52dd6ede718edd88673a7d0eb4164d46c004", 0xe3}, {&(0x7f0000000480)="ef7b26ea13ef5c0afcfcde7805a3777ad92a84d87b9ad3be13df32654298025284feca1ab122e396dd976e7dc2053fd20764ceb4487477bbdd67d19499c2ec902fd6a25a26d188c2fdcc19144caad4fcc3bcac96a1320c7ca1962f4aeb12a7453b521733d5735c23006c37c31a4221832bea8b2e0251923e7e2c5a39503a62d69b5cf9b6c61cce45f18c52d3835e65b024a4627d454e01a57c2fe466675d2a577ad88680f1b2edc2e92e4c41df9e2d751b6ee2201817747290a86909bb675ed77afdf8c373edff74096227b4bb5dfc6179555d86143043c3", 0xd8}, {&(0x7f0000000280)="99ac2e90c5a24c26a7a0dec7dba9c9ac4a4cf94814a241253ddecfdbeca7cca2d9adc192bfd5ae7fdc5b4d049e8ec6cc055670b03834b02bf407a86d40f3a9bada14629698cf44b1dfacbba02a5aec2448913ff62a4f3e85b6e26c71fc84d153fc3a7fb87b1969229f8b6f3e0b3d21d53d2921a1dce634037c3c66f07b9d76a42db193c49b019cf121", 0x89}, {&(0x7f0000000580)="9bbe23a5e1e3f53ad8fb0a8160d292382107beec3a48ca794a997295d4024b1098d211338026e18f7d9f2f10f0de51a1aa03b6909ebfcd44da82900310666bf9da1e41249116734fbcc63c70c5d469b80dcfb6842474c40707d08fb251722420a946ea9aa512353c8045f91009e318ec18ab8aceffb4491e778a3ef7fa8e74a2ce95a78a329c5a29fa095d5fb43d0f4b195c716b99fef83d8be38e183b0c27a98f81c23db0807f0f9a11dc2ce0db36be86e5deb13bed8a4bbce5d738d11edf039e09e22ba21921149552f89e2deaacf813d6dbdfe1ff0d1dbf84", 0xda}, {&(0x7f0000000680)="d3aca3aa7af124316b18f14758a1d05d1c9a24545883e1da9953fa90580c1e166c9870ec777ceeaad0280d9ec586746cbc0587ed7bf188e87ae547bed7c5243382b62816b9753baf40879d80af6826dd497a07eeffa3a6cd431372bf54418937c167139f771ccbdc4894ca08972f27a44273e79b704e8c0fa3beb88a0edd6f4638308db879067a9e67964732f25cbeb4a304629ed5a123ebe0740cd8dd3fafd725b15ddea4fd5e525d19f9431becbc3d4990191ffe7a0df190c7b2a4d290dd50672ad13448a9b24b382b6d58f9c6ae3153819a3937ebccf917de5789980a9f9fcddaaac8e80d92", 0xe7}], 0x6, &(0x7f00000008c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xc3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x80000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x20, 0x2, 0x0, r5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100000001}}], 0xc4, 0x2000d}, 0x8) flock(r2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="134171f6fc6a740c52285a8a9ed2637d71a8661937aeed061d576422f468cd130657477e71207afd6d78be591c", 0x2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:18 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000200)="8c79ee5cbdd05c6169f54458916b1fc7707426836b56922162f885bc882da978b099719be174824c0108ad32a3213900b6cf304465430b31f089866bc759b534562f09f70c705cb2840fce8230d2575b262c239f1eb9d8ca53a80f4306176e26ef9eba0e33b8085d7018230c9d3424320d0db963c0b09a4d984f3dbc5b36eaf40000000000") sendto$unix(r0, &(0x7f0000000040)="b100050590000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000100)=0x4) 00:00:18 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) 00:00:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000080206, 0x0) r1 = getpid() ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000100)="179c352dadf39a1e9cb26285c4958a0deada01837aaa47a32b3a920485afac51fc79792169d922767832bb9020fe2062ddf47ed3b265abc79bc5b4e995652374157c73e3a65da7c96e2d4442cc08985fb34eb8494e2647bb847eac63090936c02f98") fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x7, 0x42d, 0x4, r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r2, 0x5) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="62448103edeaab61f0e46f1ef2420d9ca99a236017c0f30551d7f7cc6bddd153d4503cd8a884d7e8c7be6b687679fd126644552a") 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6(0x1c, 0x10000000, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0x7, 0x44, 0x4}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:00:18 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r1, 0x0, 0x4a, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_buf(r1, 0x0, 0x5e, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0063f) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) r1 = dup(r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup(r0) recvfrom(r1, &(0x7f0000000000)=""/254, 0xfe, 0x2, &(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000565e082b0000000000fe"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0000276cf1f69ef700000000ffffffffffff0a004500001caae000beb6c191"]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ca) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x20, 0x9, 0x9}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, 0x8) 00:00:18 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:18 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x208, &(0x7f0000000180)=0xffff, 0x364) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="fc14d580a450cd207006bdb9803a28452f93b194444fb3439e2d9e0c3edd8d1f40") r2 = socket$inet6(0x1c, 0x0, 0x1a69) setsockopt$inet6_tcp_int(r2, 0x6, 0x2a2, &(0x7f0000000000)=0x3f9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x3, 0x7, @rand_addr="2a5e0d9e5a2c03c61aa67dabf55119f4", 0xfffffffffffffffe}, {0x1c, 0x0, 0x0, @mcast2, 0x2}, 0x8001, [0x3, 0x8, 0x0, 0x7, 0x4, 0x9, 0x10001, 0x2]}, 0x5c) getsockopt(r0, 0x32, 0x1, &(0x7f00000001c0)=""/145, &(0x7f0000000040)=0x91) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x9}, &(0x7f00000000c0)=0x8) close(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x200, 0x20, 0x7, 0x1ff, 0x8, 0x6, 0x81, r2}, 0x20) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2202000000fe8000000000000000000000000000bb7f000000000000000000000000000000d33b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000002d41e7231fc466af531c6058cde0a33fb067c97bafebd9fd5901fde1afbe5a050118c0e9c3b4b51f0cd409bffe16ea1116c78db326b51b6f3680ef726ac21e24d459629fd067d18cf350347a6dab499483a78b3519fe6508d97e0ad5167a1f55a2e01fd19ad55b3acb2029ff9620b34ff09feeac69a899", @ANYRES32=0x0, @ANYBLOB="7d33080001fe0000"], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0xd85b}}, r2, 0xfffffffffffffc00, 0x10000, 0x80, 0x5, 0x8000, 0x5}, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x480, 0x8a) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f00000000c0)="161d30586f067090f62401b6fde5e1286ed75977d45547691db4e9f799b2ac0daa81a072e09bf14be7cfe29229ec68be34e49420a6a1b62d8a69b4f75cd50ec9edd3883fc1fa911d5aec6181f23bad91d4439a6144595e64861963814ce688") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffffff, 0x0, 0x0, 0x5b6d7f146e8877e) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x8000000000, 0x0, 0xfffffffffffffd91) 00:00:18 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="028e11ae797c7349022a0aee0fc1a5369cf2b55c388d79d0ff219491610034dc4e17e928d5179d3816aecb685f70c2edc208a3918ae26a0000000000000000782eccefce290d552dcf9c61e4efc9e7112453be65c935625d7fb9d5a44cb33fc176df5ceda49484cf5979e31ea0ac1019bd478cb7dc3788470fd907c67b4026628447386af0b0c1275f21f14f86fcb3df81d43bdacb9f07f9ec1fbb510d07cc39d597a5080b73574f5449236feda5b6c465c5ed90a95c3d679bc916b43234744f8a59"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), 0x0) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000540)=0x4) getgroups(0x0, &(0x7f0000000540)) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00000007c0)=[r1, r2, r3, r4, 0x0, r5, r6, r7, r8, r9]) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x2, r10}, 0xc) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/88) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)) msgrcv(r2, &(0x7f0000000140)={0x0, ""/80}, 0x58, 0x3, 0x1000) setsockopt$inet_udplite(r1, 0x88, 0x2, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/163) msgget$private(0x0, 0x11f) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xe6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000400)="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") 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xf0, 0x2, 0x10001}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r2, 0x3ec7856b}, &(0x7f0000000480)=0x8) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039a) ftruncate(r0, 0x40000001e3) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f00000004c0)={0x1c, 0x0, 0x2, @rand_addr="06555cbfa66ed4294b56e3189185f22c", 0x6}, 0x1c) r4 = getuid() r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000240)={r6, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x7ff, @mcast1, 0x4}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0xb90, @loopback, 0xffffffff80000001}]}, &(0x7f0000000280)=0x10) setresuid(r3, r4, r3) setreuid(r3, r4) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfc5a) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000180)=0x8) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:18 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1ff}, 0xb8) r1 = socket$inet(0x2, 0x4, 0xfff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf96a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x0, 0x6, 0x0, 0x5, 0x6}, &(0x7f0000000180)=0xa0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x8004, 0x8) r3 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/28) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r4 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="05000054fff300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r5, 0x6}, &(0x7f0000000440)=0x8) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x1026, &(0x7f00000004c0), &(0x7f0000000500)=0x4) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/123) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001100)={0x1, [0x0]}, &(0x7f00000000c0)=0x313) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r2 = dup(r0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000100)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003cd) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7) recvfrom$inet(r0, 0x0, 0x331, 0x10000000003fffd, 0x0, 0xfffffffffffffdef) recvfrom$inet(r0, &(0x7f0000000000)=""/175, 0xaf, 0x40, &(0x7f00000000c0)={0x2, 0x3}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1f, 0x7, 0x81, 0x308400000, 0x40}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7938, 0x0, 0x9, 0x6}, &(0x7f0000000280)=0x18) recvfrom$inet(r0, &(0x7f0000000100)=""/57, 0x39, 0x2, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:18 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x7}, 0x0, 0x0, &(0x7f0000000280)) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x1, 0xffffffffffff9d4a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) msgget$private(0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035a) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff64) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xf8, 0x1, 0x8c, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r1, 0x10000, 0x80000001, 0x2, 0x1, 0x800, 0x9}, &(0x7f00000001c0)=0xa0) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x20, 0x8000, 0x9, r2}, &(0x7f0000000240)=0x10) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) flock(0xffffffffffffffff, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0}, {r0, 0x80}, {r0, 0x2109}], 0x4, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)={0xb6b}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037a) flock(r0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:19 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x182) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="045704e99854d8190dd67d0c7e8b32fdbf02af340ac6ed96419968ea06864f1faa1f9afdfa13523fcdd9934ca83c7124daed3c7c777c590e71cb043d53d8926996b7a6af0404ffc7dd2ecd43bd6bc2fb1049f0320ecd4821fd8a2a9ec56d1a512e79805c315ab83b2b9ac2cf9030c10d5252fcb1b877c27a78eb8415126aff2b472f4ea4f0d9370068f9fa054a931aaf948f65016901ebe4e84a2cf0d65749493f4746fc8fbcc838db4882ff15ebefebda3b64f0cd6ca41e291d6141a9f58b8398997242328d0b8ec096a3adfef7c1c734fe87e1d11344e73715997d1d3505c7d410405fcf896c774f") 00:00:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x7fffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1000000308020005) writev(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x109}, {&(0x7f00000002c0)="92b7feae292385"}, {&(0x7f0000000300)="eacd04c387883a40710aaf63f47a442b691cfd612bc93a6cd0b0d994b779d7"}, {&(0x7f0000001380)="2a9f397d19641bc170adf1c2b11afa3bbacc8096d29f01a9ed3e2b563a800dd9a52d403431e1385a038b31f6d3ddf0c8f589d16bac557af83c46ab4a03f660a59f836f1c5bcaab7987e6690d56188228efe6ace109778fbd976097683ce74f9af6555782ff767eb2ca7ce634e1f3d84142e3239bd7d3b759511aaabde6540578523ee817d2335cacf196375c413c3c5609166714c31ce24227133d8925a09c83423de1c69d8e400184e930c726"}, {&(0x7f0000001440)="3f1f583a08405435ca909491ed544aef35b5921d0a120cc920d110447f8f87cbd4e13182fa942e69f9483cc73c07339773ee31cf6b28070d004ac059274b9eca7752b4fa3446d2021abbdd23670a0d925e37b2780a164a112c402f7f1fd4eca61aa5d95c747a73067dfb9688ad4f0235f92353ea5a50b4e76a7fff278a90f87d1bfba40c301493be6c8c7eb4f4bf13abb0116c07b2f63e30a0d6786b60e21cbdf482c961b63f864b1af18f5f15a7"}], 0x1161) r1 = socket$inet6_sctp(0x1c, 0x400000000000005, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) ftruncate(r0, 0x6b8) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10000, 0x6, [0x3, 0x1455fb03, 0x3, 0x2, 0x5, 0x7fffffff]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x3}}, r2, 0xd4, 0x401, 0x3f}, 0x94) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x2, [0xbf7, 0x61]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0xfffffffffffffff8, 0x0, 0x9, 0x3}, &(0x7f0000000300)=0x18) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x5) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x8, @mcast2, 0x68}}, r2, 0xfffffffffffffffc, 0x9, 0x100, 0x7, 0xe1b, 0x3}, &(0x7f0000000440)=0x98) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 00:00:19 executing program 3: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x100) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000580)=0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xff, 0x10, 0x9621, 0x20, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r6, 0xb, 0x4}, 0x8) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a6, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget$private(0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/95, 0x5f, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) 00:00:19 executing program 0: r0 = socket(0x402, 0x20000001, 0x1fffffffffffffe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x800, 0x2, 0xfffffffffffffff7, 0x8, 0x7c78, 0x2, r1}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3ff}, &(0x7f0000000140)=0x8) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) recvfrom$inet(r0, &(0x7f0000000180)=""/191, 0xbf, 0x40, &(0x7f0000000000)={0x2, 0x1}, 0x10) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x102) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00965) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="2175e73b1fa803cc", 0x8}, {&(0x7f0000000200)="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", 0x1000}], 0x2, 0x0) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) exit(0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0x4, @empty, 0x9}, {0x1c, 0x3, 0xe3b, @empty, 0x100000001}, 0x9, [0x2, 0x1, 0x1, 0x9, 0x1f, 0x80000000, 0x7, 0x2]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x9ba2}, {0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x5, [0x3, 0x5, 0x1f, 0x40, 0xffffffff, 0x4, 0x2, 0x9]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe08000000afc633ba0a1a7f1255daea87817a9ce255"], 0x8) 00:00:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000008206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f00000003c0)=0xe44, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x20000000, 0x3) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000440)=r3, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000680)="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") r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) connect$unix(r2, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r4, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f00000001c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400)=0xf2d, 0x4) 00:00:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x1, 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="da60041abb16548cb7913e001d03bf81028dd63f963c2dc34a8702a5d2cdd968cd529d98a66e0d27923ee22ff5c005d87778ee24ac0406eb89908409c973863dfa6cfd894404c3992e156f30132c24384cd47512418cb2bd994d025bc457e568bdb7968ee3dbfd3f74244df0e1f0c9fc78a7a5af62b1959a1e04af042f50bbcbaed8c69fda78886fed814aecb2aa5c094c24680513da71f2baae14bc67e20babccee3d479aca26c94e9ad7b7b6a5db88ee769755956f64382a3ff587eb820d81dd2e548ef6cefbc86d8bdd23d506b8ba64555a4dd988f818182e17856dab41a1d8f1d5df3d5f83b4", 0xe8}, {&(0x7f0000000200)="72e2d00edb45961cf598fab23dc2560bf9b3ca0e70d0c97bd21bc7780607515a824cfadf0f37276759e679280a8a106ec745b5f909edbfb36fccdfc71d50fa4e355fdce8597a232d881f28e8aa0aaaca0ba13874fcfe45c875998863c99ca1ff521333c13ec6d471b12103a72b28325d67f255f7b6828932ffbd4619608bc321baf184ce3cdbbd3720551a88eb61c3c5115c74089a59717cf0ff", 0x9a}], 0x2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 00:00:19 executing program 0: r0 = socket$inet(0x2, 0x5, 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x400, 0x9, 0x23, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xddf4, 0x8, 0x1000, 0x85b, 0x1}, &(0x7f0000000100)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r2, 0x0, 0x44, 0x0, &(0x7f0000000000)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:19 executing program 1: r0 = socket(0x63aadd12a374f3fa, 0x20000001, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x1, 0x0, 0x1, 0xf3b7}, &(0x7f0000000080)=0x18) r3 = msgget(0x0, 0x101) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) msgsnd(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ffffff00000000a1a4bd36ca81e4d41a5fa2b1b48d59244691c988f43901"], 0x1f, 0x800) 00:00:19 executing program 2: mlockall(0x1) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x10000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:00:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000080), 0x8) socket(0x0, 0x5, 0x8) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000300018005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:19 executing program 0: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000003"], 0x1, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/6) semget(0x1, 0x7, 0x102) 00:00:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="01feffff048000000000000034190000ff070200"], &(0x7f0000000140)=0xa0) open$dir(&(0x7f0000000240)='./file0\x00', 0x182, 0xcf) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x7, 0x5, 0x4, 0x6, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) openat(r1, &(0x7f0000000040)='.\x00', 0x40, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) open(&(0x7f0000000200)='./file0\x00', 0x80, 0x2) 00:00:19 executing program 2: munmap(&(0x7f0000b99000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000cfb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x5}}, r1, 0x0, 0xde0, 0x8, 0x1, 0x2, 0x1}, &(0x7f0000000180)=0x98) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() fchdir(r0) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:19 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @multicast2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x110401, 0x104) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) listen(r0, 0x3) recvfrom$inet(r2, 0x0, 0x0, 0x400000, 0x0, 0xfffffe3c) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffda4, 0x0) getegid() r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xffffff27) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:19 executing program 2: accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x27fffffd) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:19 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010202907800000000609433df0000020400000000000033000000000000000001000000000000e8030000ffff00000566"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="dc045083e9af2bdaff321aca19b33a0f973ad4fb0d8fc09a18a5efd87e763e22d0d4899cf1661cc97c41975f1951ba42f77bb42d67b7b2216c6e2d405158b5df49340a25b596920f610ac75649099ee84cf84667b73700217d275f8bf3c44658ed533382bda2a6a916a0604dbfcf32df3428ef28b79cbf503c1d0c0b4181fb7f73f589560774543225e69eaf0359c6621049e7511248d1758de9591047c266d2ce0b64bbdf4bf820df9ff52bb3bf476c40efbe4db725e3499a65e54044cd6740893d70e73457dc") 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="1b2871026974c9aeaaaaaaaa08060001080006040000aaaa0ab320ec46aaaeaabbac1400aa569e585e60e8250000001afbb656c2e2f2cd24a6d2066b70a8f376374f"]) 00:00:19 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file3\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file1\x00', r1, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') 00:00:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f0000000000)={@broadcast, @empty, @multicast2}, &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x20000000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x11, r0) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgget$private(0x0, 0x2ac) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000300)={0x6acaf2ad, 0x510, 0x8, 0x7, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000009c0)={0x1, 0x4, 0x1000, 0xfff, 0x100, 0x0, 0x5, 0x200000007, r5}, 0x20) recvfrom(r1, &(0x7f0000000140)=""/73, 0x49, 0x40002, &(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x10) fcntl$setstatus(r2, 0x4, 0x40) r6 = dup2(r0, r3) futimesat(r6, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8}, {0x9, 0x6}}) fdatasync(r0) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x4, "597b4f6af92d073a0303bf80104ac9ac"}, 0x14) recvmsg(r4, &(0x7f0000000980)={&(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000700)=""/216, 0xd8}], 0x6, &(0x7f0000000880)=""/215, 0xd7}, 0x40000) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00100000653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:19 executing program 2: select(0x40, &(0x7f0000000000)={0x6}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7}) socket(0x1f, 0x1, 0x8) 00:00:19 executing program 3: setrlimit(0x6, 0x0) r0 = semget$private(0x0, 0x1, 0x50) semop(r0, &(0x7f00000001c0)=[{0x9997e07b86a16069, 0x0, 0x800}], 0x1) mlockall(0x8000001) sync() freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000640)={r2, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000680)=0x10) sync() accept$unix(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x102) mkdirat(r4, &(0x7f0000000440)='./file0\x00', 0x9) r5 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r5, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) r6 = socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x10, 0x3, 0x54e1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000100)={r7, 0x6, 0x2, 0xffffffffffffffff, 0x6, 0xf64d}, &(0x7f0000000140)=0x14) r8 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r8, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r9 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r9, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000040)="ff1c918cb6cec5b12f480204e978e6a7724d5b8b1b87a8fe1dae48c83abca9697f1e7d4840e4ae3ee2b5830275daf415f63fec5886c5d32bd088ceb9dd5b2caf77ea45a4a49ab7ce99debd494594144f8361b9ffcea925d5f88ae85b9c4c76f4d0057b8c16c88f19ff0d", 0x128) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) listen(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x8, 0x4) connect$unix(r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000040)=0x3) 00:00:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x148) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f0000000000)='./file0\x00', 0x88, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0)=0x3, 0x4) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000200)={{"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", "522c19317a98baa1a4736bd63b7bc6aae9972021cbb0e550928e6dd2bf1ffa38", 0x1, 0x4}, &(0x7f00000000c0)="44d89f4cfdedd733b9376177d127afde03175d6b1bc8063c0b", 0x6, 0x8, 0x2, 0x2, 0x100000000, 0x0, 0x6, 0x80}) 00:00:19 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = socket(0x2, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="8d7b6f23c44517f5b310df0d7d09bb80fa7c52cbd8933e35d236408c750e781345adee6906bc823236337ed6f8b1c86bcab597edb9326dde2e21fbdbedfdd461788604aed8a6834941555aa107f4e3c5a2e898c2f2c74671381a447108fce7b988ec214ec7aeec7a9eaeedfe1651a171c57c7675be7d1f174beec39ebb9decc4024d86d53cfa79e6cd23dd2b4132870a4058609e1641070b56bcb811dc3ef4", 0x9f}, {&(0x7f0000000180)="9b8e9984afbbd555901373d7356244f20bbc575ec67476beeb46551c7d54b52def9cab0be5c1060c78d2907e1a8193b267a2b76a9d05a9461b3efc2f41746e4e8c30d7555c6b031d407431b74a5c0ebec5f6da69c81ce76d89aab558985dcd701a6bb41f46d8badf3c317a01fa11b18e01b0d0d8aaf41eb6c2e9025979c080c3671f44fd274852aa4ec17d31c42a", 0x8e}, {&(0x7f0000000000)="08234df675b70c33b46b3ece3f2ee993a4404bfeefdd9895a3430d5422896e1da79e55460d4bfda504ab249282f96f4e3f58a62145bdae55dc688c8f79", 0x3d}, {&(0x7f0000000040)="0f713c04404628cef09f8f93013253d056d4790ca758160bed9578f9cffacf904edb9ab3c37c4ce20d", 0x29}, {&(0x7f0000000240)="46eaf920137a354626a0cb80588aaeeb", 0x10}, {&(0x7f0000000280)="4c551a332dc8e02b767015414c4836a10667d7ac80b0c1b04f837d5208dc8e9bacf3bf21d98b612dfc3cd83bca9b2573bd1ac3a4b0a350c3d5353ab3850356601bb1d7aa5cc7dbac11b7ab818d44324fc3b781d868fb8bf8c32efead7c9cc8349c9bda4284eba3a752dc3fac152813", 0x6f}, {&(0x7f0000000300)="99dc06d4bd560df030e1b5a5fb7eb2bfcd8ca56722db301e8006cc330d0d29fdd8c3ea9a0d190e955d921cb7953ca0fc0591e0de9e8c220dae9cace29ef992e1edb64bf91d2a0b220d66a48dff4c3b27d396dcf37cfd3acbeae09fd527b44f30ccf36e3b73c4fec6a168fb5db6c9408a8842573bc954f2f9eb69da7256ff7e69f45fe4f519d7ede901fa08b32e83bb12dac1a67e41e43c8955716774446bbd140406aecc77ce2a8cc1b6b311c4ad17c5e4f7c3cb9e844f0b216a170a291571e9ed3907a7ae3f583d6f5f450bf48511d35bcaaf065f09d5b2732f8cdb91f1efb5368665321d6bc0858fe1e3d137", 0xed}, {&(0x7f0000000400)="15484ddfba763f184b7b0131cab8d148a6c0038af81c7ae25b592d", 0x1b}], 0x8) 00:00:19 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x9, 0x4) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x401, 0x200, 0x5, 0x100000000, 0x4be, 0xffffffff, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @rand_addr=0x401}}}, 0x118) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) r3 = accept4$inet(r0, 0x0, 0x0, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r3, &(0x7f0000000040), 0x0, 0x40000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000400)={@empty, @multicast1, r4}, 0xc) 00:00:19 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000000040)) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000053, 0x0, 0x4b1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x8, 0x4) connect$unix(r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0xfffffffffffffedb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042a) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r1 = shmget$private(0x0, 0x1000, 0x120, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008bf) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@rand_addr=0x8, @multicast2}, 0xc) socketpair(0x1e, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7d1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x13fc4d3ec6caf13a, 0x0, 0x0, 0x107fb4c2a) 00:00:19 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) syz_emit_ethernet(0x5b, &(0x7f0000000000)={@random="dd154d876545", @remote, [], {@generic={0x807c, "5b5806780503586aa1e5c63aec5089ffda45ca02b6d31cc0d4d96509917b4ff21a6bb4c8c53c386fb2c6ffd9da3d71c3a8cb958b39215f2877a2a94174af095b8fc9ac71ce475d8d5efb8a6744"}}}) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x2, 0x130, 0x4, 0x2, 0x9, 0x8, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x81, 0x800, 0x10001, 0x1a2, 0x65}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgrp(0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0xc420, @empty, 0x1}, 0x1c) fcntl$setown(r0, 0x6, r1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00 \x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) sendto$inet6(r0, &(0x7f0000000100)="93420b6f99540ed3f99cef961ae5da341dfec77e4e2cf6628c414bfa99496be1b8250b3a23f24fdc94ea47fa7ffe1f376dc5e94061722e6e0a2d6feb9ed7b112c971a029fbdf035f0f29cba75014dad03b1bd4c412cde00ae736bed34405b16f393c9d32fa3530916ac2498bd3634836de17c4504f9bf662f44eff65daeaead15d5693679a86cb29baf5beb2d580ee8d602caad9f93ab1681bff3a512c67b7904f30f4843b749b3ee6804d8bcc4fc3523d8956cfa8f1b2", 0xb7, 0x180, &(0x7f00000001c0)={0x1c, 0x3, 0x3, @loopback, 0x401}, 0x1c) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x20f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x240) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2}}, r2}, &(0x7f0000000140)=0x8c) recvfrom$inet(r0, 0x0, 0x39, 0x0, 0x0, 0x800e003bf) 00:00:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) semop(0x0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r1 = socket(0x0, 0x5, 0x200000000) semget$private(0x0, 0x2, 0xfffffffffffffffe) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000100), 0x100000000000005c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, 0x0, 0x0) msgget(0xffffffffffffffff, 0x2c0) 00:00:19 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2084}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x118840, 0x12) 00:00:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x5, 0x27) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0xffff, r3, r4, r5, r6, 0x0, 0x1c}, 0x800, 0x5, 0xfffffffffffffbc7}) fcntl$lock(r1, 0x800b, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000201}) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x26b, 0xfffffffffffffffc, 0x0, 0xfffffffffffffe1c) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="65000000b8f559521e26f553d0bda575ac840f3a873371f1d356971bfbe4620f942b22b68a85dccf9d6bcbcbc5c2706a92b81ec44a8397a0370d420fb7fd4923d1c111f08d443fc16d68c0bdd045ef312d22a30426390cca63010acfe93ebf00"/105], &(0x7f0000000240)=0x6d) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x3402, 0x4, 0x1000}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) socket(0x2, 0x1, 0x7) getsockopt$inet6_buf(r3, 0x29, 0x53, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x3f, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x200001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/199, 0xc7, 0x40002, &(0x7f0000000100)={0x2, 0x0}, 0x10) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000001140)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ce) 00:00:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0}) r1 = fcntl$dupfd(r0, 0x11, r0) bind$inet(r1, 0x0, 0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2}}, 0x0, 0xe5, 0x7, 0x3}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x8001, 0xf, 0x5, 0x3}, &(0x7f0000000640)=0x18) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], &(0x7f0000000100)=0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7, 0x3, 0x9, 0xfffffffffffeffff}, &(0x7f0000000180)=0x18) 00:00:19 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa00ddf900000000009078ac1400aac094f2d7bfaf3747d0e0000001110090780000000029866609386d984d80a968525e4a49dfab43a7f36b726e000000fb326805c1004039000000eaffffff004253c9262b284dc75128a0ad4b20ff52ca95712899c8a6945af40107932081bd0422bfd87715ccc398f4d6d9f05d6f90bf57d66cb3e4382cde921e66fa87707d646e7600000000"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendfile(r0, r1, &(0x7f0000000080), 0xff) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r2, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:19 executing program 0: msgget(0x2, 0x586) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)=0xffffffffffffffa9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000000000012, r1, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100007, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:20 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffff010290786c4ce48100000bd1d5e112e6254400"/42]) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x81, 0xf, 0x1f, 0xd8}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="7b000000abbde73bcc783297f763d33ce53164fbdebb0c7c60f5c51dd92905ea39e64958f4a5917517d2f417619a0290ba91252286dd08a02a0cc61b65a2e2240dab793c812de2b0802c60c465feb36f8dc32b913afefbec1b4f3f73e643c6f790040000000000000085c71d73cee41c2ea1863693c24af8939280ef613ebbe5c2d638a245802ce9d8528a0183dc1c64a091dcb4517bb4fac419d0c985ca043946671b3e24248900"/179], &(0x7f0000000080)=0x83) 00:00:20 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000005c0)=0x200, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6a3df89976989ba2) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000140)={{"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", "0552ccec2ea27475c26ad9b380ba7d81d60ec65af4fdb80ad33f6cc1b6cde29f", 0x7f, 0x4}, &(0x7f0000000080)="82a3a0b82fd6a16f410356c06935751f4ac79a222da2aefdb94a20b3d61d6ad499acb32a5a8425329a253793bdf96602f5224c7b69e18f15ef284d5686134c88b92bdd8a7f29f95e9dcfd51d6a3ff8ad1d5e0b5d89898eda774b5eae80b4e5f3342a17effe91a9d20aa7c5dc3870b5fc55ff46a9b929af3f6865d523f8b60ead16", 0x7, 0x5, 0x5, 0x7ff, 0x7, 0x2, 0x216dfda5, 0x100000000}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x6, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1000015f) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x80000000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:20 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001003, 0x0) 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) r3 = accept4(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xe83000000000000}, 0x8) socketpair(0x17, 0x7, 0x7fff, &(0x7f0000000000)) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x20) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xbc8, 0x8, 0x9, 0x1000, 0x100000001, 0x7, 0x0, {@in6={{0x1c, 0x2, 0x400, @mcast2, 0x5}}, 0x0, 0xfffffffffffffffa, 0x1, 0x6, 0x80000001, 0x1000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x6, [0x8001, 0x101, 0x933a, 0x3, 0x8d3, 0x5]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000140)=0x6, 0x4) socketpair(0x0, 0x1, 0x77, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x1436883b) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r5, 0xc2}, 0x8) ftruncate(r0, 0xfff9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r4, 0x5, 0xff, 0x184, 0x2d24, 0xfffffffffffffffe, 0x2}, &(0x7f0000000380)=0xa0) ftruncate(r0, 0x800e) ftruncate(r0, 0x7) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/90, 0x5a, 0x80, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:20 executing program 0: syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1806}}, 0x0, 0x7, 0x5, 0x280, 0x7ff, 0xffffffffffffff1a, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0xfffffffffffffffb, 0x5, 0x4}, &(0x7f0000000240)=0x94) 00:00:20 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa97d0eb2caa27831) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000200)=0xfffffffffffffec9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8001, 0x800, 0xfff, 0x4, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_getdents(r1, &(0x7f0000000180)=""/111, 0xffffffe5) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/96, 0x60) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x8, 0x2) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8) close(r0) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)={@rand_addr=0x40, @remote={0xac, 0x14, 0x0}, 0x2}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="2a32de555f89075c16487c482c631116e305fb30bd161a2029d46f2f26b4512574d3556bcc7f8aa93ec83641232989682a6a40e2c0f5ce054457ed08deef298ff46802cc11977eeca36a69c0ce0f2afbc6d8483f4606b51f634fb3fd9cda0c8baf5d5d7252d129b8697ac75ea90c61961292a21278479391c29f0838ee2194d68cfacdce584675f4f40fe5e826727a762a0261969f6c2b1d986d03a3a9") lseek(r0, 0x0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0xc000}}, r2, 0x3, 0x1000, 0x1ff}, 0x94) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000200)=""/17, 0xfffffffffffffdb5, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00802e2feca4de88666967653000"], 0xfffffd02) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-\xc8]-]}\x00'], &(0x7f0000000280)=[&(0x7f0000000180)=']@}\'\x00', &(0x7f00000001c0)=')#\x00', &(0x7f0000000200)='(^\x00', &(0x7f0000000240)='\x00']) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000a13a5027020c59c77d3535b115274c2b0a41c22f2c156d82fed8aec5d6a483e5dc0626e8000000006e3e2e7992a7d81d7ddd738602a7b561ac45cee58c"]) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfffffffffffffec5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) recvfrom$inet(r1, &(0x7f0000000080)=""/175, 0xaf, 0x40, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) 00:00:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0xfe9f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x10, "b2dc06251370f3d541ba1abc769116ac"}, &(0x7f00000001c0)=0x18) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semop(0x0, &(0x7f0000000040)=[{0x0, 0x8, 0x1800}, {0x5, 0x0, 0x800}, {}], 0x3) recvfrom$inet(r0, 0x0, 0x19d, 0x40000000000, 0x0, 0xf8e5) 00:00:20 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x200, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgctl$IPC_RMID(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r3, 0x58, "6677ddf23d43498b317c0b03c2dd214d43912aa9fb57e7391647ac216857bcac70a7ee9c7d1e33d57d203df92f029f19859e04de0915de66b8246b6b748b851651ede7757ff92c77838a81b82982562e2af8ddfc7df92574"}, &(0x7f0000000100)=0x60) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x110080, 0x20) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "30cac655795b571e273e4d4f18a240c17daf2c23afa07a2675940d4b0e00378f", 0x54adc922, 0x100000000}, &(0x7f00000000c0)="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", 0x100000000, 0x1f, 0x7, 0x1, 0x4, 0x10001, 0x4, 0x8001}) recvfrom$inet(r0, &(0x7f0000000000)=""/44, 0x2c, 0x40003, &(0x7f0000000040)={0x2, 0x0}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x9a, "92339b959a646f134c386036ad1f205310520aaa2b1f8b269d7aafedbf9633bbf1dba9c7f1acc5d15f6f7ea61581b99b9b0df83e3c3feac700e2f2855b38ed6a5a3e46f366453d91cf3b89694e7e9f96d52b76ce3a14ae924a461591a031ec8df050877a579592074b57f3b6b4367858ce20a8477978e70e090f85d15dfa7a3d816bbc5544e73230a2dd8f01f0c2f2dc174fa84c2db8f5d8e969"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x400, 0x0, 0x1, r2}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x204, 0x40) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x9, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="01f92d2f66696c653000"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @broadcast, [{[{0x88a8, 0x6, 0x81, 0x4}], {0x8100, 0x5000000000000000, 0x3b62}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:20 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = socket(0x1c, 0x0, 0x0) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="5f98443e48550e32ab3fd359b52ef70700000000000000470497bc3e"], 0x1) sync() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000b6efa957ed2d682ddccceb42de232b6c2d6b011c1ae56d81a50438c93508b3a343c7eae77c32ee1408a48422ab1854c568c0166e3527b11d54ba4dd5bbd6c9c408e73191224211dcb1fc99b0856be143a3e25cf595de685f738130db4c5bb981480fd6bac413b03a46f73905d65d199d4181f3a0cf0b0941840d3d2e8ced5f6214c405d0b922138b62023a7f7b3b93ac518a71c30a313bc156daa07e3716396b53aea350418d8e9faf08a04b0cb15714e2c50d6557532d800c16344c04496896b872fcc4eef2daf7d9b13e4c44ceff641b173ae0c3"], &(0x7f00000000c0)=0x59) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0xf291}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = getpid() fcntl$setown(r1, 0x6, r3) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x10000, r3}) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x8) setsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r6 = fcntl$dupfd(r4, 0x15, 0xffffffffffffffff) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r8, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:20 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) freebsd10_pipe(0x0) writev(r1, 0x0, 0x0) 00:00:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xe) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653004"], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000180)="c4", 0x1) close(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="8930d36aef83c5f1756af7c5954e32d94300d1524c7a328ee199dbd8abe15fd162a8327d060aa42dc15a8e387adf978eb2e03a3056819ee6416adec5257b3dffa8aa7d7044d468b14b48cbe12d702eb35014d9f218dcbec9ba25f9b536e0fc7af6557baef0eb5cb6bd09697b2247a19df41fce13b5d4303bca2240d229bb7aa1eb4dddfdf996854678904e415c448dfef704f28255655b2d89178f1eb845") 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @ipv4={[], [], @rand_addr=0x3}, 0x200}}, r2, 0x9, 0x2, 0xff}, 0x8c) 00:00:20 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffffc) 00:00:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xba) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000003) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 00:00:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x30840, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x4400, 0x9, 0x20, 0x0}, &(0x7f0000000140)=0x10) getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x81, 0x810, 0x0, 0xb84, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x8}, 0x24) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x80010, r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) 00:00:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/40) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000600)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbb6, 0x0, 0x2000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) r5 = getpgrp(0xffffffffffffffff) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='/dev//.\x00', &(0x7f0000000180)='(\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='/dev//.\x00', &(0x7f0000000240)='/dev//.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev//.\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='/dev//.\x00', &(0x7f0000000380)='/dev//.\x00', &(0x7f00000003c0)='/dev//.\x00', &(0x7f0000000400)='/dev//.\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev//.\x00']) fcntl$setown(r3, 0x6, r5) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) setpgid(r5, r5) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0xc, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/125) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000"/42]) fdatasync(r0) syz_emit_ethernet(0xe6, &(0x7f0000000040)={@empty, @random="47c15bdb30d6", [], {@generic={0xf7fe, "d16116a95386db2af7bc39ed528e2e54ce1e6b41269434686baa571cd235a5b40f4e0fcdf18a1730de5635e3ffc8adc8a569468acfa4f1e62d72acb9131c4571d53cceef0dae5b26df3ae954d41ec84e34b51bb8f6e0dc286d676b117eb907005bfbb7e93ed40bce4cd9a83e23e50bf0d0fa3f9be461a70dba047beae2ccbbb9784a4e3ca199a3b46ae75da2a3d2036777c3deacf303331a286d0c16f7597cf2cc0f9207af5d31c78716d18cd7f725f5354bc02c1e68516404456f1a5d8ae237482a596b89b7f3aa13a47b7c64ab8dc2a0b56dab90a7d912"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x200, 0x1, 0x7, 0x80, 0x1, 0x81, 0x6f, 0x444, 0xfe00000000000000, 0x8001, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x4, @rand_addr="ef97e0c99d0ae2cf8b6007cdbeb6c0dc", 0x80000001}}, 0x0, 0x1000, 0x3f, 0x0, 0x400, 0x3}, &(0x7f0000000180)=0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x10000}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x8, 0x1, 0xfffffffffffffff8, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x9, 0x3, 0x3ff, 0xb5, 0x5}, &(0x7f0000000280)=0x14) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r3 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) r4 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x9b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3f, r5}, 0xc) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r6, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:21 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x80, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0xfff9) ftruncate(r0, 0x800e) clock_settime(0xe, &(0x7f0000000040)={0xdae}) ftruncate(r0, 0x7) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="f8", 0x1}], 0x1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x5}, 0x8) fdatasync(r0) fchmod(0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) open(0x0, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x821, &(0x7f00000003c0), 0xfffffffffffffe5a) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x2, 0x1}, 0x0) r4 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_int(r4, 0x0, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$inet(r5, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r1, 0x20a2}, {r6, 0x40}, {r4}], 0x3, &(0x7f00000002c0)={0x7, 0x17f5}, &(0x7f0000000300)={0x3}, 0x8) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x6) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x10000, 0x5, 0x7ff, 0x1, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x660, 0x6}, 0x8) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) socketpair(0x1, 0x1, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r3, 0x10000, 0x8, 0xffffffff, 0x8, 0x1}, 0x14) 00:00:21 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x302, 0x2a) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x5) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000540)="c412d6c64b57279e9c18261fcb6d0d97f6cf9287133738a854673e0f455282457478dacf24bdb8cff212b7d1c1ddf07945d0e07ab93c6ec5c364e2d63c70b665c4b448a86ad1614986faf90bd659f2de4f61fd4341c7127f6ae29dd837064f4940dd4ffda064329515d507946640ef1d15c4ae9a0bf423e63b8cbec58d7d1bd122fd20b64baadb5f", 0x88) socketpair(0x1c, 0x30000007, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x81, 0x1, 0x8000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0x80000001, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="09000000c11a00000008800001007cd90d02000002004e220000000900"/156, @ANYRES32=r4, @ANYBLOB="0400000000d490f3ecb668b030d3ff76fa4a2ce7f25c55d8b728d4c36bddfa7f4228ddd067164142b0915a1dd398955ff741735b861865ac9775d2ea8ac5fef09875f8a2aca3da1500"/87], &(0x7f0000000200)=0xb8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) getsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107) ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x5, [0xffffffffffffffff, 0x3ff, 0x2, 0x8, 0x4]}, &(0x7f00000000c0)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x5}, 0x8) 00:00:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) recvfrom$unix(r0, &(0x7f0000000000)=""/20, 0x14, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202fdffffffffffffff5227e58affa644ead0f83822f80f0db2585f3cfc724ae97d2095eddb5c5222bb5e2892fe114d05a6efe766"], 0x1) 00:00:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000002c0)=0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x7ff, 0x1, [0x800]}, &(0x7f0000000340)=0xa) connect$inet6(r2, &(0x7f0000000380)={0x1c, 0x1, 0xbd, @loopback, 0x100}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r3 = socket$inet(0x2, 0x20000002, 0x9) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x7f, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7f}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0xffffffffffffff7f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x618}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r4, 0xf45, 0x5}, &(0x7f00000001c0)=0xc) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xff, 0x4) 00:00:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x821, &(0x7f00000003c0), 0xfffffffffffffe5a) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 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, 0x1}, 0x0) r4 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_int(r4, 0x0, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$inet(r5, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r1, 0x20a2}, {r6, 0x40}, {r4}], 0x3, &(0x7f00000002c0)={0x7, 0x17f5}, &(0x7f0000000300)={0x3}, 0x8) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 00:00:21 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xfffffffffffffe00, 0x0, 0x9, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xfffffffffffffffa}, 0x8) r2 = dup(r0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f00000001c0)="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") r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f00000000c0), 0x8) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x101, "32dc17663cdfd67e2bb593bcf757b797"}, 0x14) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a000000094c90e8ffffffff490bdb734eb2daf2eb3f13ca830a743b71b1eecb2d117ee1cfb3372f14c17b66f39c8c05b56b5ebc2c9a2b6fbe15be0d75cd0829354a4bc4c07bd2246aafff7c615f930e"], 0x14}, 0x0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100001, 0x80) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f00000001c0)="47eb0300eae5e9dd3f21c943eb28262147") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) recvfrom$inet(r0, &(0x7f0000000000)=""/49, 0x31, 0x2, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:21 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x5}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) 00:00:21 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aa254cfa490b3b4622020000070000083086d3b794b6212a0000008135000000"]) r0 = socket(0x1, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x3, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="5c036b") ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000100)={0x100000001, 0x2}) 00:00:21 executing program 0: r0 = socket$inet(0x2, 0x7, 0x24) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2309000000ff0100000000000000000000000000010100"/128, @ANYRES32=0x0, @ANYBLOB="f3b5be03c185ff4cf2"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="84042447", 0x4) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x8, @empty, 0x347}}, r2}, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032a) socketpair(0x1, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040)=0xf9, 0x4) 00:00:21 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "a89e9a4a66e2ec0d8290949beaec35b0"}, 0x14) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000001d4500000000000000002b0000bc2300aa01000000"]) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x248, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x800, 0xe1e, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) listen(r0, 0x1) 00:00:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xca}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x7fff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x3ff, 0x7fffffff, 0x181]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000100)=0x3, 0xfffffffffffffef9) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080)=0x1d95, 0x4) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x0, 0x0, @loopback, 0x3}, 0x1c) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 00:00:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file2\x00') freebsd11_mknod(&(0x7f0000000400)='./file1/file0\x00', 0xc, 0xffffffffffffff7f) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000280)="7fe9cddc46d873fe4d6c6086c727d146e4667ddca1f7386b3345385bbf825030459b0f684c3c02") r1 = dup2(r0, r0) getpeername(r1, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) mkdirat(r0, &(0x7f00000003c0)='./file1\x00', 0x95) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) fsync(r0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1) mkdirat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @ipv4}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getpeername(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="cd74d91b2b", 0x5}], 0x1) mlockall(0x2) faccessat(r1, &(0x7f0000000280)='\x00', 0x102, 0x800) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xfff, 0x1, 0x10, 0x3, 0x0, 0x6, 0x800, 0x5, r3}, &(0x7f00000001c0)=0x20) 00:00:21 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040), 0x6fea5}], 0x100001b7) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x4, 0x0) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="632594cbbbcca501d738795f73610e5b1bd0a568e1fae325daf97340b9f8dc76036cbe077e9b8dcad1cd7cdbc2ddac") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xe55, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x101, 0x67, 0x7}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x8000, 0x800, 0x2, 0x81, 0x4, 0x3, 0x7f, r3}, &(0x7f0000000280)=0x20) 00:00:22 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) 00:00:22 executing program 3: syz_emit_ethernet(0x1d6, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f00000001c0), 0xff, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf0, "fe9ae7845cc272b67e292490055e1c6d371b59eea9236ac4a426086e5f2fd2888749050ea37f825c0a6977bbc7381f0588ad60412a68bffa7abc4c956c2a29de5fa946926610d44609ed8cb1a9da6f338f8a0d444b4daea715c749930ab8ee6c0d87a9a1dcde070c8b419bd0de68e04731db75387d3ead587cf3bec94aaed8f5ffe54c0102837b04d943c82964b4100ffcd6a2cc684c442d997aec477338e09682e3f3039619d33f424b1aff4800549895d26c191239e4497f4d21ac8c2fc5a5ff0e6acdcec476923ff0df8e55e719cf769fb8d5d2abe1ec74edb9d299aeb41013b680b735cdfca0b2d78e223f3e408a"}, &(0x7f0000000100)=0xf8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="6e000000367a6c1e3b564bac7408ee50b640832166603429f9299f0e93884faf0e14e0437a06af8f7a81433191b7ace82ecc3dd7f7cd25102b7300004d194e75cc00f16bb052ed12951c6a31f19a269ecd1692937f2c91e36829aefddff4c7548ae8534d811847f505e300f18349f149f534"], &(0x7f0000000280)=0x76) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7, 0x1030, 0x6, 0x4, 0x5, 0x0, 0x2f, r1}, &(0x7f00000002c0)=0x20) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffee6) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000004) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xffffffffb717dc94, 0x4) recvfrom$inet(r0, 0x0, 0x71, 0x2, 0x0, 0x0) 00:00:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8404, 0x40) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000040)=0x2, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000100)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) sendto(r1, &(0x7f00000001c0)="d504a01aa69b102c2d24ff2113b0738123ed212ab3ff5e6385209411f8409934301c361112a2e389d1221ec8dc81d2161edf23434fe5f1", 0x37, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x6, @empty, 0x3}, 0x1c) 00:00:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) sendto$inet6(r0, &(0x7f0000000000)="16e05f66a3d2e59ac37440812b067020d5c424d66046d67e42141f64263475786571b9f5fc2f6f7ce13e4999be60a4b7745c068d3ecdd22f09328ec8085429ef5c70bf7be041ed52d93deaa70f9b0f0c128bf7b6b8406f13697ca7624f962c1c036da33a6986f0dcf42e93dbc92299a6d2ae70607101a90eb38345fa53a9da9f9a1599331905dfc31ce85e7cc36ea3d9", 0x90, 0x20000, &(0x7f0000000100)={0x1c, 0x1, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xd842}, 0x1c) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}], 0x1) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000040)=0x2f2) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x10000, 0x200}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) socket$unix(0x1, 0x7, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="020001000600"], &(0x7f00000000c0)=0x6) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0xffffffffffffffa1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000d7a2f31d7ed38a7382eb643bbd629b13a8316f82bada0d5fa75907ece72480100522310923df92bd1c0980bc66dc0da12a4afb803cabdf2fb2734d578c539376502a8cee9a3eca412fa8eaef46a753f4a35fe99bbb89371dcf80ab6647f1c9fda8917200575faa555b53ee108967e514c014b4e0a92083afb637d0f0d84309b0c1d7590d600c887f3e5dd94dc2"]) fcntl$setstatus(r0, 0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010000041f8bf2c6764ca1f4a7c5c24384d35d03a3adabebce2692c6cc5d071e19f8b1925d123f64dc6d77f69a2b27ff9f0481839cd2c7c71c7c75b984c7d40a911604059b8134b3de129c37aaf185a275d9abc0456f5ca1aa082e71f00cf046a2bcb5fbf383bbbf2c7a46f64b512f45200000000000"], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000240)=@in6={0x1c, 0x3, 0xffffffff, @mcast1, 0x100000001}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000280)="eda69749d3ce808eabff257bc0965731da1e1df0440d7a02884f2242f759772b8f5af2c3be4489ffc900f0d06dfcc8ec63e452c57bbcdd79141d38588aefec0a63350e6b63ef2c6642dbf13352d8b12d4e051f24ac5368c343b8afc6294b99cc35d65d37410f02ab2f904f235550970223390b4ffa02de3d2a50a3a16b809944d236feb9c30e9f57615fa68b28556159df37ae1a", 0x94}, {&(0x7f0000000340)="49781c0aaee679ea6b4b80e11b3c3e480c66045b31ee33287f078e2dc3c9e93ec6822c08c7970de9a384a8f9e2df3f8fd3b158c82da8575af1ebe4c9b76cc7f9eebab2f3d15a4f02c9f2bd576e8eee03b12c16cec70c9d81151cd302f2d48e64fb72d5b645b457e956df", 0x6a}, {&(0x7f00000003c0)="2831e6e4c7b2e169eb4023c4906ee242280381f3dc028b790f37e681bec8b95bba863d22ec7895c995ebfdd6152b167bfadc1309ab3047e2996aa4595e633cb16fd018316825a6a03d9eaf01be43df2eee13a6633632b3343d029a88865c662cac2c92", 0x63}, {&(0x7f0000000440)="7a90e52735c237d7841732fdeee7149e5f7c9339fb8b812fe92580d7a6bf1acf459c28a8a6f85b7074dec3406cc0ddb3667e7a2392127941c7aed02d5756a079db2bcd716bb1e29721d6c301018c9139625fd59bdf134d2e20f49026f05ce07bde9acc189185754b6f155f54f9149a860b90f1b82e5ff78666fe6b4bda962565a47873d028ae8ab72cb31038f732231d", 0x90}, {&(0x7f0000000500)="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", 0x1000}], 0x5, &(0x7f0000001600)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x400}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x1, 0x100, 0x4, 0x4, 0x100000001, 0x3ff, 0x6, r2}}], 0x50, 0x100}, 0x100) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000100)={{"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", "27f3e156fc43956abfaccf11d53ef427695f2232822ee83a8d43155a31e1318d", 0x3f, 0x1}, &(0x7f0000000040)="ebdae64f26f53306c628925af86d49b621d097ca1544290257eb1299dea273da5a93ecfdfeb6ec98e2174cafbd3af24b540f3f6c23e59b52abcd94443c828d0cef57087dec7398ee2a28c3ffade9cb44b12d2f276f71326ec930bcf35840c4234f92499d9ceedfc1048a7cc693a4d190e48424be93db0a624f80860919ed3c08e9b66d266aa1bfbd10825580", 0x0, 0xe6, 0x1, 0xcfea, 0x0, 0x4, 0xaf4b, 0x7fff}) r2 = dup(r0) getsockopt$inet_udplite(r2, 0x88, 0x5, 0x0, &(0x7f0000000000)=0xfffffffffffffe83) recvfrom$inet(r2, 0x0, 0x0, 0x1000000000000, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/72, 0x48}], 0x2, &(0x7f00000003c0)=""/67, 0x43}, 0x81) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "5bf03faf3ee7897fdb65fbb2bd497311e2d1442fcdf873885a603ccc60850342c059ea7bc431845fc95b89a2b6abfd24d01e834a1c10db5efa0aec0723053c778f78dc32e74c72e49f03995ff06a5ac70573ad386e889ff3f960fae79763ba29e3cd380c55e45c4adfa51167d3ce397da5074d2b2b8b10ab135140f1bb47dc578750a20d9678d5e87be9f9c9e22b7693c4d60622916b27ec370658e49bfe617d495401cfbe4fd051cc4a12b9dfcc6ec91f4464f3ebbc7c6932b7fff0e0e283d482fd90f9ef55461d82a90c7e7af32ad440fe114fac10d2c3b1f717b89623d303e4d99d3c3c3d33d7c99b2e65fb3eee57"}, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:00:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="190750e636d6f074d4bee92c6d2018b3a2bf2c61f633bc0c68fc5b20c6a130e46c3c4edba30e5ad686edae7ab2f4a961651f0159293ebabeea8a3a6393911850fc81878911d56d5791048569a31ee8ce6a871797e9aea7499f0dd8185c26eae794c535aae3c9f6b2f90b5ba36218a6652133e345fa377c1b72e81948731d793b3d2a8e9111d3048f5c5d889d2b1735ff366754e78a2dc9ec9df6d41bdac464b67cf6350738b1f3d10d7f5b7012d7e005097db604a005ae631a9fd163c5772c9242fae8636b36e19aa694edd88b23e77d14d90e019a58e057399e9002d2cf14") mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) r1 = semget(0x1, 0x1, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x3224, r2, r3, r4, r5, 0x104, 0x40}, 0x7, 0x7154, 0x1}) 00:00:23 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 00:00:23 executing program 0: select(0xfffffffffffffff3, 0x0, 0x0, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000001c0)={{"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", "92671f863e3b578a6cde2d7e1a397d31050fb5e7ee214fc4476d33b0aa4cd2bd", 0x60e6, 0x20000000}, &(0x7f0000000140)="eebc17c4e1a8220f4df82343a87303745ecc73d498b48961124c9f1978ab3d071ca3f1d8ec003a25824edac73c1220331d19c868eb0805dd6536c23bad5c6eef699f88f2842d8fc3109d111f05fd8abcea847f2e2b44a55d37caa9db4d9ac352f61949d3930ddb2d9572c07526e9c9c83ac735436732bbb4b92ab7", 0x81, 0x9, 0x8, 0xc52, 0x0, 0x401, 0x8, 0x3}) r1 = dup(0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="3c9b88f3ed9df59bb72c3418591c8459ef6afb56f17fa668db44f96f739c286fc03e909ccc0d840a7cd8693146b88f027ca31dad9b74a895d30b650c2ce32bcf1ad4e546d9d59d12c2d11a444f3ad96cef4149bed022518c6aad3f2ea4e2490cf4a5846b7e5aa87212de8c401c88fc09b0aaec1c049f65f257a4b7c4f71ad204ed4ad958300ce4f961e69ede66fa0f5784006e025b255cc35640eb3d0d4175bdd29b4856fa4fd6d1fedf39e044b605c20110b04b606b6ff773e4439cffc70d659ff9b7d3d64b38") 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40080011, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x647, 0x2, 0x0, 0xffffffffffffffd9) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x10000000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x8902, 0x100, 0x7c, 0x100, 0x101, 0x5e73c6af, 0x79, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0x3, 0x4) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="eaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xd8dff652c0d0da9d, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:23 executing program 3: r0 = socket(0x10, 0x410000001, 0xd3) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/369], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x177c, 0x0, 0x2020, 0x6, 0x8001, 0x9, 0xffffffffffffffff, 0x81, 0x0}, &(0x7f0000000080)=0xffa5) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000000)="d2d70cd98f57c0743f8826096c705bd186c62508d9e4d1438e1732c43a2d28135bf33c3212cf40e36f", 0x29) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @mcast2, 0x3}}, r1}, &(0x7f0000000300)=0x84) connect(r0, &(0x7f0000000340)=@in={0x2, 0x0, @multicast1}, 0x10) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="190750e636d6f074d4bee92c6d2018b3a2bf2c61f633bc0c68fc5b20c6a130e46c3c4edba30e5ad686edae7ab2f4a961651f0159293ebabeea8a3a6393911850fc81878911d56d5791048569a31ee8ce6a871797e9aea7499f0dd8185c26eae794c535aae3c9f6b2f90b5ba36218a6652133e345fa377c1b72e81948731d793b3d2a8e9111d3048f5c5d889d2b1735ff366754e78a2dc9ec9df6d41bdac464b67cf6350738b1f3d10d7f5b7012d7e005097db604a005ae631a9fd163c5772c9242fae8636b36e19aa694edd88b23e77d14d90e019a58e057399e9002d2cf14") mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:00:23 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f00001f4000/0x4000)=nil, 0x4000) 00:00:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='c\x10k\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/194, 0xc2}], 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0xe) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000400)=0xfffffffffffffffc, 0x4) getsockopt$inet_opts(r0, 0x0, 0x936b843974cf2a74, &(0x7f0000000300)=""/148, &(0x7f00000003c0)=0x94) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000080)="a0e44bd9d74888098f563fafda143fdd3b380e4a95cd4f2a836469034001d66493eb59ae4383719b95f2ef5cdccbd35fd759f155ee74cdb7a1d13f9794874722752d262f7e1b19e718d7228b92e3693878d173f44751a337c882e41b9100406134cd6bd732dd6282f6") syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f0000000040)="54bb92ab", 0x68) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:23 executing program 3: syz_emit_ethernet(0xcb, &(0x7f00000000c0)={@local, @random="9d0d62caf506", [], {@generic={0x876b, "05f8fbe79d6a0ecd1af542aef09f9ccf05ff5f9c5f250d6c849e198dcd0cdf499019855ac73a0e8e0e46c64477d7834ee3ff18ce0b98185e02492410f4705905af3ce185df55f349470ff82b0011016c90c6d7e308f08bf60a83dbe3eee7fe756ed647b3d07e14147795d8af3a882e9c02407aa397693b32eaff20199474ff092dab4da0d3eae05627c5ea4bb4f639c3a38944078363fbb0e8f51af618e093090f7d35eccb407c2181e441820b821dbd1a9a2589ab0ca5b9a528db5ee4"}}}) 00:00:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @rand_addr=0xfffffffffffffff7}, 0x8) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000040)={@random="00b37320bcb2", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "55e033", 0xd2, 0x0, 0x8, @loopback, @local, {[@fragment={0x0, 0x0, 0x101, 0x3, 0x0, 0x10, 0x66}, @fragment={0x0, 0x0, 0x0, 0x2}, @hopopts, @dstopts={0x1b, 0x1, [], [@ra, @ra={0x5, 0x2, 0x9c37}]}], @generic="25d2e29dc9bcd420042cc76f93bcf052f0e437ec11745527c8d5d5d8af0c58fbb86f4a551ab3854fd9bbeedddc7d546c3779aa1dc14403ba96fd151e979270b8808709527cc159e32f561de851c0a65a91c4e07f13416569cb11707e21d7defbdc24abf015fb49cc46e9cea42b662c4124d9cb2fe3bd3e522f0fb03bd0c6edc6adb6d313865ea9e9224d94df49035478a18d80db45d2a4e44c1615af93df54b0f9babe6e84678e421dc1"}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ca) 00:00:23 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fsync(r0) r1 = socket(0x2, 0x10000001, 0x84) r2 = open(&(0x7f0000000080)='./file0\x00', 0x44, 0x20) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="81cc1718cd884c10f274d1ba3d581160a31349dd4a7b430eee850052a9978f32977ee09e5b9ec01f030aa86fb49837c1450d0bee0ea6f453ee1c84101f2daf406113bef1b93dfa14811943f12441f18d17ae6340d971e43a5f3710f2522e27aeedb00c0fd6eab885920c58122fb852f9809060547726cf008fe73699934fd9cce1688dce031a461d1490120a8f05b98454a247433f882685116bd91332fe026cac533fb4f9569b7a2c45e88b5aea8e3db087df0391") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x0, 0x3}, 0xffffffffffffffd5) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1e0, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x17, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) dup(r0) 00:00:23 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060018080004042000aaaaaaaaaabbac1400aaffffffffffff7f000001"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000240)={{"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", "ed1dd03bac57d7f9a686ec063fb25e521bb2f52e9d4bdd3979035170a69f0b10", 0x3, 0xe3}, &(0x7f0000000000)="95f73ef53a49c0758beea3088c089cb74b02b4f6de79079c5436fc376acf4f8da75f3b3b539e3f0709536a5419fe123aea624e9428", 0x4, 0x27dc, 0x20, 0x7, 0x1bba, 0x100000001, 0x0, 0xfffffffffffffff7}) 00:00:23 executing program 3: clock_gettime(0xf, 0x0) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x189, 0x0, 0x0, 0x800e00325) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) fcntl$setflags(r0, 0x2, 0x1) getpeername(r1, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000180), 0x100004) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockname(r1, 0x0, &(0x7f00000000c0)) 00:00:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r2 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x48) open$dir(0x0, 0x0, 0x100) fdatasync(r2) rmdir(&(0x7f0000000280)='./control/file0\x00') close(r2) rmdir(&(0x7f00000000c0)='./control\x00') flock(r0, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x8) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0xffffffffffffff14) 00:00:23 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='){{-\x00', &(0x7f0000000080)='\xc1^Z\\@\x00', &(0x7f00000000c0)='^{.^\x00', &(0x7f0000000100)='^\'$\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00']) chmod(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000003c0)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="c1d4f6f2f1925fa73210ee6cca4d910eb6b203f18c8917ab050bc7983cafe100e7032e1c19a6cf5d5fdd213b02", 0x2d}, {&(0x7f0000000440)="29559532a0291511ecef3ffae7ec0a3e256a1a4e315a0d9a0f930157886c766fea86b385d737cf196e3102a60750bd15cf4a557f398d65632d41c871b56950cf89cabca85049aa143fd4c0b84d2e7357fe445a18f5a2a55bf4305b97855e3e01d00b", 0x62}], 0x2, &(0x7f0000000500)=[{0xf8, 0x3b, 0x9, "b9cd74026b188ac0219b1f7b1bac83f796ddeebc260a8602bf18c8b6d34ec3ffa5098e16292b36bd581c8a7d2148446cf0c61514d5f7ddb48e865c6af89cbe84602dcb36527dc08f5a1e8beea7a9e093fc8cd5b00b69aa3037053b55668c905b45b594f80dac3105fe7fa10247222ffd9b1bdd5806121e41a00946cedf260847a58fd0f6f415ce7ba5c3b46e0871ae941b5f1e14206f48cd7d4b0fe93012ecbb22f535aea762597c0e917d4f93710dbb0acd0ca0b3e28134da7c7721d05aa3b294847a99be14ddf1546d107846e68f7642263a2469b1378fd20f80817c6a0b04ca"}, {0xf0, 0xbf, 0xfffffffffffffffb, "96bb69e9a0d6dc4bd8d70beadbea87f17b0f407414b75b8cb7bad07c055a270619a811107bac541c2e7d9685fa9158ef90158130bc9f1ad9b80be911ed7330642ca58a3a8487111e8422fcba51a89c4c0fb9aaaf31249a95c6e96fc9e922202d972db17ed062ca1b33451fb60d459ffe9041970dd3d38ffb3a590863b329810920e934470a3b06f35d05e1023b752805c00846ea24d1f3e814041776439e0927105e731049f34a8d13d3585f4ce4ca18de27c274b689f21241dbca389f4471932d47759f921005ea90d89cba3b7ddec4ff9145422867ea6be4eb1decb1694787"}], 0x1e8}, 0x4) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000380)={0x1, 0x1, 0x7, 0x0, r1}) 00:00:23 executing program 3: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:00:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setgroups(0x4000003f, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:24 executing program 1: r0 = semget(0x2, 0x1, 0x408) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x67) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:24 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x2, 0x2000, 0x10, &(0x7f0000eb1000/0x2000)=nil) mprotect(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:24 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) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x2, 0x7fff, 0x5, 0x1}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r2, 0x4, 0xe) r3 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x7]) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000500)={{"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", "a75159ac751f579a1e6b611c5575c04598b7b458dae25581401ed7d6b9eb3da2", 0x1, 0x343f}, 0x0, 0x101, 0x8, 0x3, 0x7f, 0x4, 0x6, 0x2, 0x4f}) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x0, &(0x7f0000000240)) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, 0x0, 0x17e) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x52065fa813b9ed2e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2040}], 0x1, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x81) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) fdatasync(r0) socketpair(0x1c, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80000000, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x6, @mcast1, 0x4}, @in={0x2, 0x0}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000100)=0x10) 00:00:24 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0x100000000, {{0x2, 0x2, @rand_addr=0x6}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) truncate(&(0x7f0000000000)='./file0\x00', 0x81) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x2) 00:00:24 executing program 2: r0 = shmget(0x1, 0x3000, 0x60, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/45) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:24 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)="ddc8eb9b3e1f9c62b2867a4d3ea5bf55a712458a2586c02a5460fda73655299fd0ed00d4791aacc5663eab69e894f59e9e2c638dfc3a1c0ee21590812a559ba474a4e76245cdeaa3c596e6be84e9c00b81aa27fd5ac4c1c4973e5ef15ca41266bae28d47399e3ba238d61bf101134da03f2cab112f0e076ae7c6853edfae94102b6eea86a8158288bb10529a64a61cc4b4be2bc6e383a1fa4a20c7ff908124ff6357c5263d21651befa1c0ce58756561147b35f5c5263c0418cba8f577059f05ddddd65666", 0x81f00}], 0x82e31f304e07ec3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000fcff000000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:00:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000025, &(0x7f0000000080)=0xfffffffffffff3dc, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000001080)="f602431cbaa7102d1772df8cf53b15a69d3f34e591d7ea78113283297206c040b7a07bebeb93f4d00ae661e6ad173c4a2abd131af824a687e3ecf5993d12383c770970be1dd63b871b51302ec0db2b0a3dfe3ff53dd5e437130d1d7ae793677e94e1006ad7f8217e321868d5fef02e67b871aeba681e42408e3511a822bb474a4806df49412e5a7d230ee71a1e10c7b6039a569e7ea9bd63da73c49079af549ce6ca8e20e27963cc6a273c7e1ff5a8ffa2c499c4f35bf0d9341f0cc826e8e458cb1ea2dd7f") accept4(r0, 0x0, 0x0, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:25 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="7d6c821a42933807a0c203af0a8f7b93aa26dbe159965f03b2a96eff65ca4b48c820df89ddd65e4da27220b8f4076d809d600111a9d9e585e14eeaee114d84e473a603b8e13f4a32daaddc7e7409b319d728631d52f6a84b52e935f41ac3727d8b553544cb234805fa2c49cfbc98cd57206366a2535fa477f31d2068bf65a6af3ac70ae5e90cadabcc63e19e9d504470a24ded331562a3fbb6a6975eba47c39c779852c9c3d3f38caf939fad75f9f1fa9677c3fc75909fd930ca4553519f0380b2b0f6a3b6ed978629ff385a4519bbe27b4810cf54e898dd74dcef983ba44562c01284f8cadf301c7c7da840a2fd30ff704c17627be8435323d0a33d5cd84eaf616a6b0f4db9a37af68ca75a6438893aea8d2e6178b77b65b3e98925b3adc5108be81c162b1a0bebf255b2fb080182964b7c16bd02e472b2849ea98b88449414e0d89c55afe8e1eed84ca203ec23876f46c23b2bb7ad0dd36ce259191d5da48048388321cff47b8b35da7f712f799fff305a978f71823235c08409ee973b264a83580b3532d4adec7d08b4399be174798e7a83148b60745c882177b4a810828c53b335a7674dbe3bdbb5ce3966ef59e19d71006a545d2810de2b2d305b378c01288f200540bd53872c3a702e11631920011a97efc1ba0f06b9e9810b3bfc2be508c1c3adb74624ce1776c440d4543f72891ad6ca1d82998b466d66a2dd143310a7981e2559884decb9741cdc63a6bf7dbfff9cc2f50091114b54b9a85452640637a02178226eca375b19a3c27e6f01e9a12142736b73614e150d912cfeabdfc9bf9027c354fd2f49af3b0e7b9a8647ad643c30285bde01331c2f5f6ae5870205dcc8dd7dbfefb4ae95709263a998f04fa72419ddb82ff82e34a3dae53c7ac2682010e37466cfd0d5a7e13dfdf604bcc3ab846ab40e17598e3a67f6c5861fc6e81f91326454d5934f0a649fecbd5c295ab4b7d1889d1099102410aae9fdd96ce436d2b5cc8e9c63223c28fbeac9288ead648f317464e53446a54da32f93b71253e70c0080fb6e65dc699a871e5c7f6dce32f5f5d80f5b41da74afd47f8897f0b70bdbe4999e100f491fe61bdc9cce0eca886a9493b5f8627eb7fec76d7b6726712db6a253af8d86ba1084aeffc10f35e04e47707660ba4c3f134bb1df67c4d2c1fc261a0c529b90ddcbbd4d342a2eaa5015d7f2a3ac9850531952786a53e936a917d04b7ee2ff58f8c0c48ac4a26fc2ed930a2a56353a5468971e9546116ea97b38c43a45f8c31bea83e79ee2e6be100de536cee658d8825573516dc5418b199c9b48d9199def0632dbdd6ae2e90e8f0cab5abde91262a80032637ebc4962dc729338d8a17d199bceeba382d9639cd89d3fce62264fc1d123a646179226ef7312066fc4644912d1b24f59863e110831a0cd6b218be170cbedfde14e302ede0cc082689c5c26ce961c9043e83a6ee1798e280c4638f7c620ed744c17761328cf375aa870d551087f8eb8272cd8d19487288cc4a6640dbf9340a3918feafcedf43da211f527bc848864b5d78c8533a7375bdcd2f1378fec27d64b32602b485d3f51e833fc4c2bfa8409c7352fdc111367f5a8b493417e7310a44c7a6cde160775f98db5824cc4ff71b0813be114b612574a9d7b37a6b9591230f714139d8ec687d09e0cfa23e38821329182cc074c89387ed8cc7034f79f2322623a48506aec146bd488d87cd8c6103e70c4c627553ab28496ac1691d07547d071c689be542505f9ad2342c8f620967905e3430d97e2b31e967024d27ca3a10c19451f0d5ed7f1513200d0766074c0d5529dcd0c8c5839c17753f13a6cbfdfba2d3a2ce613dac5b061ded8d5d55ae85d157037e09fa2d633c68b1dd4ba864f25db5b57c090e3e86f348c45a2d3739bfcda2bb0eb6a69bb273297ea0483fd5ffd138957141d245f4237c16c8f479e3546bd660efcf95728c7bc7dc7b1458d783b078fa3aa44378494ac4a0843ce052e2028fb792dee4be7c341fd2be307113e84fc331a48d888d45470b7878a414937deee45493dcc39169da791afa6bb34db3a850aed20f18232504f244a53335097e4e7ecfeeabf2dd9a775ffde0db62d2fa85c060bd795feb6ea48d0f20f55eb60cbb710a96f7d6433ea2f7b099ba1797509ca72a98599b07e4f666f8ac2c282d57cea8428091cede39cacefeae2d80975f239d05a176e69cbccfa50f46f54088dcb5eb0139082ec77057ec3042796a77e8fa32d025dd012b4dda38af066e78c389e7e619968c8c284b6da561826129e6198de285cdfca772a3e90cff311d31a1aef40fcc4c5f696b2874e7efa6455688caa93d4dd2225c88e82702d5218bac41b30633467743fcb5f115952af15026145d2b2b7e5761be2898ad53625e7689075f35c88b84def0fe4b02661ee1776692083104e70919b0b8bffd0a4dedaa0403da370b4e7fe335878da05e265c9c644f4e45e53cb15f23427675df74ca20d28deb0e33e1ac1eaec4953658076ab69671c58e0cbae37360435d2f62a9fed23c3ab068c977af50ed22f571bd7a48261e6a537b733d593f53058b824846bc3a9e947e5b700f7af5120ee617911e1c5e59bd9ff91e76e68b587e52528c08cfb472c208473e73b9a3f84314b4dc85d6c09889952e49e6ff740ba13b6b6abcc789bd274b336ac35e8380338a291810960d1b2d547296de2d8a0bc4613652653d0bf3dc6a11acbb57cc5fbfc550e8d010d9e0aeaf78cbaf4f858273a949d9ef482899d5e20fd63a250dfd709bb21c03ba9e5c78d887db39dd6714e521c7293f036b6abb0ddea1e4a6ae9c4d2487c98562368197b4532145f2b35b8ed24250d2534cef5651de0d881b961d9f8686588db53b44bacdae3fd86f34abe41ba0aed0bb8f5a1450a9e29097a714da2dd63a6d15a21fffd311079b76c7840237e7b662ad8d2f8ca8c24b61d95c1cfd8cdb8029222f1d891a4ecc2d88dae070b37326b2036b0456791103a57eccde97115a1315c2d74bd36eaf71c6dd44bbed398bbd78a1fefde0483d70da78be52456bfa6a18ea48210c4ad8490c3a45203d033f386f05e695e7e34f83dfd64c518c1c5d76a4eea773dcd6acf1d28868f79d9a0dffff3e89ad7a968592623bdbadcdd15eab6c40720ea363c485a436dc70915998b15d10fc3ffb6ce844279936d24d6a09a6df7469f425643b2c740703378464375cfb110e88449df799a899ef695c94676d423279514c718d5c54e9c9bea63cd9f8a7043e3293f09639c4b76032e6f671cf9048121152456580ebba485fc4c72814181729a5ea26ee5f777ebc5f01b2860e12ff11dc7dd29e0efcb0fcae83635c504a59f4acf8974e20684c279f85b70b7a9178a9ecd9e485cbe728ef102bb6840401f80f020c4c28272127ba77a15ee70605aeb069416bcb7aca19cbb3ddc7a441265388ecaf67bad7c4015c440654944d54bd6f9425e101b67a5b3ecab3ee9856365961797c240510ab7680ac0c526683c6bfd7133298d07c81d6378ce9394c1b72e5fd9949e6ce97e427c7000aca61b9475a2c29947e03b661b1a4fb4373cc7ee3db78465e4700e6843056c2fcd55d077dc501ad27bd6996e92e1c5312967e46b56acc5f434c57b77162d73a5a6858eda33550b71b1bdbd0073bdc5554ae1fb0d30ba2dd1f30f75a379a4685845c90bd764e98b16a4d4834423aca3b21441358615fee682e5bd0162a82ce9c2509bbea15759ebf7a96d7269face81bab2655ec3620c2be4d73c716538e3db93e01e0e119a407fee51d43c3ade8abccaf891549a382ce4d1213a72d442626c940b957dd73556101f6ee23e8509ef1dd07797b5650cfc1b61d46f4a7353729c5ec0df1be191da534e82b95dbede0226dd5980fef25c5bdc76b7009bae530387ce8e39364f5cb1709e4222fdac22957f40339f2d0cf3df0140cd3f1d39cbe03311790ea716d9b4f551cfb38d37efd27f45d0ac54c4607627c33bd4fcbd2c4dbea347141da9727796fc307d1fbfe5dd37883f319a60e9f754c13f36ff3694e0e19cf6e54ff353cffd8315a6d6b613ac1caf9bba98bce84c6dd5f51e6e0ce21a416df88b1558adab13ad9aba834ffe44174d90ef262ee43b822a010d0abde0fdfcf022ce5f63458422503a304b2d0abee0270562608f84359f225d36ccb325a37ad8f25973848c56f4c1fa01293de40c4ba2c9d199227680259a9451e9c24883e778412f41cdf0aacab9a9312dbd01447557c701203a6182fa1711042b6f3a867c3cccc9e058de63eff2326ead3d4b0f406449d34c9b88ea7b661aef9e3ec1e7d6e58a787479e2ed226050e8a6c3ecb88b71fafe720dacf04bb79221bd449ff993446b38e9c0c1d1aa5051429c1a20a41c513709cb4c084c0b356919fb623b55dde32f5bc61003ab909ba17b9c1a51e39419d9bdd38caad735e1f4240e1abc7fdce9056c31740c021fe8ab8f8d01eea84c6bd4ddf76c04739f47731632997d72eabdd21fca5a83efac34e7be0d7d7ba65347d21edc901e7256155fafd3c4d1731725f01139c579104b43f6e07bef60c9568f1927df888372d8d97ffb63d26acecf9c3e8772f17c6177cf0806bbe390c93d9add9ff3a3d91c8fa1f61b9666a1dcd75576d613bb7be1714cec4d3e0af9f75075ce21641985c234112da443efa0b7a34cf9c7aa81f19909ea495975a82ddeb74d7c40de8075fe4ef6cf9b5cf93689174c5116e003e7003ecd71efe09c47c6d7ecc56a2b461b9e476151edf0f01da873aa8b6e5927fd79ea4d5766c61df7bb9611825d67b9ef04ec5ddbbfb568fb84f50d2880d4ac409f290594825cfdec3bc4ac96593192eb33c65abda84db94fad4b937ff28669e39b6fd0c592d51777b5fb2aef6d7fb451d7b1ec6ae7f5a25e5c42492c21112f601bf66cbb3666e770ee23b3e089cd2212e7e5416265ed5e0aa2364f1b2e808d3396207293024a6217821c608c64b6572cff8b79dc12c49be18db960693d023827fc6cc9d14148a1258104ddb7d76697f01a03ce83b90064ae74cf42cf41a5f06f79842e1257e228fceb596d1d93e9200116339e3b321bbd2b1556f87dbe0dce2a3fb8f827fd595d3eabe1de4e72514286e2184fd29d5e1b22c403a4b6a5c309a90b907ad0fe2a3b005d0cbc7dd709e11279df053df6a48804cda02189f7d64aa612653c468182a12087f6ef0c9a8d809d8c56bb2752c7fbf77f8030e4801af3639584179c5ac26d5e6bff839d4b3e8fb5efd0d8eac1f4116c54982b85b57d8260e273536807024686f3761b0600adbb0795fceb90ca5022674cd8281f11feda2531d091d1ef67dc06560d0a2c129b8500d2de9388c69cc8d50140ef7f56be3947d9347337ea903f4134d48c7e45ce20ab7e11cc79a5051a143ca7f5eef19cdfa73c5efaaffea9602d0404e86aaec929634853032976294df7cc8798f58f84668179e63ba4f716ac8669af34987061e7eab9e1ae13be63fa3a150158b4612dcc23f72e059d11a758127239d1c51abf48cbdd1cbd1f13eecbf3a4aa06832759fa7a1b63285eb29ed267bc1b1d6167774c48f50834d8a37bb92b37d44806ed9e7581db59c7aa08ee0ec2cf6c469b10c63591abf7d5048d4adf15d1158af1f6733c08a03c283fb0deeccc03661b88ed6f6d874c404e131d70fdcb7b019e9cdbadee5a309b916decc83c5e2cf86f8151a3e90deb8b8d391ea9b68951ea8dfcb27c7e2070a3a4265edd137dd12b2f5cfe0b1011f8c59f5a2c8cee9c847e00ad90752e3ca2eacd02df8d760937ef877ebc", 0x1000, 0x1, &(0x7f0000000040)=@un=@file={0x0, './file1/file0\x00'}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00') socket$inet6(0x1c, 0x30000007, 0x1000000) 00:00:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = dup(0xffffffffffffff9c) fstat(r0, &(0x7f0000000100)) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0)=0xf3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000001080)="f602431cbaa7102d1772df8cf53b15a69d3f34e591d7ea78113283297206c040b7a07bebeb93f4d00ae661e6ad173c4a2abd131af824a687e3ecf5993d12383c770970be1dd63b871b51302ec0db2b0a3dfe3ff53dd5e437130d1d7ae793677e94e1006ad7f8217e321868d5fef02e67b871aeba681e42408e3511a822bb474a4806df49412e5a7d230ee71a1e10c7b6039a569e7ea9bd63da73c49079af549ce6ca8e20e27963cc6a273c7e1ff5a8ffa2c499c4f35bf0d9341f0cc826e8e458cb1ea2dd7f") accept4(r0, 0x0, 0x0, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b57a7c36e56280dfeab8dc09c5d0daaaea034d6c5a30e705000028cb466a4f942455dd626d9848a0b0a471f642e110a855b3057cce3a43b0079192e5b5a07bb6e4be3742aef8217af6ec92e9341de94f9b74cb325a6855ad475498242e7a25bbb67c28783fde32b02b8358a4de482d352a25f8365cd8a27e4362fe8c1fc2caf352da9a301d24450524bbf7f510a9f7bf7d1e373d68da613fa0fae41bced5cba2569a6fe81ca600ae26e8abd920af390b5a0c3d9baf001b834f227adca8d7c7fd77cbd2f761dd051cf5f7a198851851a031eb34706b37a0a9d31b4bd51e74647cd040a42768621b0fd8d26705223e69c531a396e133b3", 0xf6}, {&(0x7f0000001280)="fa974fe3a1487570b1ddbbf59c30266de3c7fca1319c8abb0d465722f8b2dce0c6532df0d3388800fc6f0e8995cbf622a3b27d0399558cf35125746388d024932273cbe8957e1f9c51ccae1b63a4c5dd18955b3d90069fa0f69cd2769a0d43c0486f4af3358ec8a268e92c955824a0d07e66a63f65f50d9b2f0ffe6a4f10", 0x7e}, {&(0x7f0000001300)="362005cf0d8487d00b7eb229794b068e68beda28a555334b0af438198c799de5b59122ae824211d89cd46f3e8bf6ea", 0x2f}, {&(0x7f0000001340)="33e7a0d1840b2680af8325a8870c85cae6c4a45c850adb49737aabdd3d77ecf65a1eac6672c6c1a3a9112d944561a5aea107630ca3edd9d4aa13696b3cae8dce6982661a61415f52e14129f03ca0b246a389fc9c93ccd489b2912ba5d69d404c77176d719ec14f9d9e96e25f34162da3f5845b58e57f58ecfc208a7203c847237dff38c1690efcaee778ed4dc67f54295a3fd3311c31c9194a525dd4353030a8cb492e25a5a3ca0a5f4d7b6654a21ebe759d87bb191d2d8235f779f7fc9d52351bcee079cbf0d5435c7d5e25a1f8", 0xce}], 0x5, &(0x7f00000014c0)=[{0x100, 0x84, 0x7fffffff, "c0cf5b267802167763378c4cd9b9f6da81dc99731e5e56df89136b8eb8ec5a94836630cfe9af0bfe1eb7dc0af63cc5ebd34b83a0804858a3564ead84665fe233512cdfb0631214face827d40372215f9ee3f3c040cb82511fe400df6dec8ef1751503c56b55798c6e12adb2b41af0c52096621c95ca43424bcb5d02a7cf9e1f050d8e77ad3f5dc9556a8d068838ace147ac8507ae9233f15e43d71b9b17aa4b3d857d5afb2bb46258c4319efc4249cc95d8e4e9d6597e27b09010d3665110387c61f2d857668c40404d4b213fdcd8ae5dccecc7f134a13be9ed6835ebfa79073e8491c9fc0ef112842c95f754f7be7"}, {0x68, 0x84, 0x9, "e1753afe5ed9287480c854754d45661bee6a88edf50667d883e342260e0d803614b4043b673c5ebcb79971f5b0af65f58080af3d0552f99d54ccd67ac31f3ed4a086a009a04f6165bc51b22adfe63d663e865eabeeb570"}], 0x168}, 0x20100) recvfrom$inet(r0, 0x0, 0xffffffffffffffb5, 0x4, 0x0, 0xffffff71) freebsd10_pipe(&(0x7f0000001680)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f00000017c0)={{"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", "ed620f4d3f9824ffa43d8df69d102ffee5e447e7ff756624cca945121dbdab49", 0x40}, &(0x7f00000016c0)="b114e9222707e404caffce8fd882496fed57c666c56950dcdd935d9eb66e44555e244dad401f31cea23a9eac3ffdd08c6c8244b030d5038d41e67c2b89c8e10f8d677246f715497bc6e5c8c24a0e09cad2d460dd50c1badd02c7e87242de4f6798591bbebc0f3564b03779f5f2f4b874f388066ff13e320d8facbb55f22c35088b9d50b1a87d173a0c4615476a465b3302b829aad028194d47efda1f8c163d6ee6ca5b41994676123c3c59ce1026d017608fa43ea84c4c9103995a915dc038b129a7e685a413d0717258fa358fa732f7f53b11080211", 0x5, 0x8, 0x1, 0x7fff, 0xb8, 0x7, 0x4, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x2, {{0x1c, 0x0, 0x3, @mcast2, 0x81}}}, 0x88) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socket$inet6(0x1c, 0x5, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x39f14c6f, 0xffffffffffffff35, 0x7ff, 0x3, 0x9, 0xffffffff]}, &(0x7f0000000080)=0x10) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x49, &(0x7f0000000000)={@remote, @empty, [{[{0x88a8, 0x1, 0x200, 0x4}], {0x8100, 0xffff, 0x2, 0x3}}], {@arp={0x806, @generic={0x6, 0x8019, 0x6, 0xf, 0x5, @local, "86e232adb84b0af4659141393d7c81", @broadcast, "cf3e1b648ae2f07c5a76c686dcfee0ff"}}}}) syz_emit_ethernet(0xfffffffffffffca9, &(0x7f0000000100)={@broadcast, @remote, [{[{0x88a8, 0x81, 0x9, 0x4}], {0x8100, 0xff, 0x4}}], {@generic={0x0, "0f5c9b1c36140ac3299edcfaa81040cc4f47e60be80572c39044c1f45d2544122fe10092dd5bc31f40717de857ababbdafcbaac0331ff388b0c2cd66c3a7a5dac472a6cb8439e7c55451b89a097b3921e43d"}}}) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00779) 00:00:25 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100002) open(0x0, 0xffffdffffffffffe, 0x0) ftruncate(r0, 0xfffffffffffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_settime(0xe, &(0x7f00000000c0)={0x5ec, 0x5}) 00:00:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x0, 0x0) open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x300) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000200)={@loopback, @multicast1}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0xcd02, @rand_addr="863b02c6d2f46dd753719479f505cc40", 0x5}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000500)="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", 0x10001, 0x81, 0x10001}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0xffff, @loopback}]}, 0x0) msgget$private(0x0, 0x41b) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x40, 0x3, 0x100000000}, 0x10) ftruncate(0xffffffffffffffff, 0x101) 00:00:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xffffffffffffffff, &(0x7f0000000080)={0x10000000000b35d, 0x8}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) sync() r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000001080)="f602431cbaa7102d1772df8cf53b15a69d3f34e591d7ea78113283297206c040b7a07bebeb93f4d00ae661e6ad173c4a2abd131af824a687e3ecf5993d12383c770970be1dd63b871b51302ec0db2b0a3dfe3ff53dd5e437130d1d7ae793677e94e1006ad7f8217e321868d5fef02e67b871aeba681e42408e3511a822bb474a4806df49412e5a7d230ee71a1e10c7b6039a569e7ea9bd63da73c49079af549ce6ca8e20e27963cc6a273c7e1ff5a8ffa2c499c4f35bf0d9341f0cc826e8e458cb1ea2dd7f") accept4(r0, 0x0, 0x0, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x2, 0x4, @mcast2, 0x6}}, 0x0, 0x5, 0x1, 0x1}, &(0x7f0000001080)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x401, 0x8, 0x6}, &(0x7f0000001200)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000040)='./file0\x00') close(r2) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockname(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) getitimer(0x0, &(0x7f0000001040)) mkdir(&(0x7f00000010c0)='./file0/file1\x00', 0x4003) 00:00:26 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={r0, 0x7, 0x0, 0x2}, 0x10) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd8, &(0x7f00000002c0)={@random="f4a6c56c4dfc", @broadcast, [{[], {0x8100, 0x4, 0xa, 0x1}}], {@generic={0x8048, "6bb8067da80f8393650c9a13170fc107e61a44d7603455342544c2820c85126df18ddfc062bc49867261d0d9420f4a9e8491cae83d6a4af04ca82104e5e07159bc9fe3963c88f90c1366872ac9a2b0088f0a56b7d33f23c80574feecd44ecb173e73eec6cf2c16f557379135b3bb3a3f2b8abf79794cec2cbc4f466f490de3a9563228ead462ef17b6d16272e3e9f8f7f124af2adcef4100a285c34f586d8e12e04557bf430f3a49ddc49660b6a1aed6c90cbf20b21a96a2361561e237d0be61bda5df983707"}}}) setsockopt$inet_buf(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) recvfrom$inet(r0, &(0x7f0000000040)=""/185, 0xb9, 0x40041, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x1000}, 0x10) 00:00:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) socketpair(0x1, 0x20000003, 0x4, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10) 00:00:26 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @empty, 0x7f}}, 0x0, 0xfffffffffffffffc, 0x3, 0xb95, 0xfffffffffffffffa, 0x1ff}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0xfffffffffffffdfe) 00:00:26 executing program 2: readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/145, 0x91}], 0x5) r1 = open(&(0x7f00000013c0)='./file0\x00', 0x8000, 0x0) faccessat(r1, &(0x7f0000001440)='./file0\x00', 0xcb4f2325f25faeb, 0x800) 00:00:26 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setuid(r0) setreuid(0x0, r0) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000001080)="f602431cbaa7102d1772df8cf53b15a69d3f34e591d7ea78113283297206c040b7a07bebeb93f4d00ae661e6ad173c4a2abd131af824a687e3ecf5993d12383c770970be1dd63b871b51302ec0db2b0a3dfe3ff53dd5e437130d1d7ae793677e94e1006ad7f8217e321868d5fef02e67b871aeba681e42408e3511a822bb474a4806df49412e5a7d230ee71a1e10c7b6039a569e7ea9bd63da73c49079af549ce6ca8e20e27963cc6a273c7e1ff5a8ffa2c499c4f35bf0d9341f0cc826e8e458cb1ea2dd7f") accept4(r0, 0x0, 0x0, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:26 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={0x0, 0xffffffffffff0000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r1, 0x7}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000240)={@local, @multicast2}, &(0x7f0000000280)=0x8) clock_settime(0x4, &(0x7f0000000540)={0x579, 0x3}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000002c0)={0x0, {{0x1c, 0x1, 0x0, @loopback, 0x400}}, {{0x1c, 0x0, 0x100, @ipv4={[], [], @multicast2}, 0x3}}}, 0x108) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0xdd6, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r1, 0xd112, 0x0, 0xfffffffffffffff8, 0x1}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000008c0)=0x3, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00477) pwritev(r2, &(0x7f0000000880)=[{&(0x7f0000000600)="6cbdd315fee41f008c88c053dc9c25d99a1405f28eb66ab67ea161f3efbd35334bbc16bf0c9bd8cd9e3b7565b28fa0f03503750d22f1cb9e754a7166307d02d662b6fe93090cb51a8124fc625d73581ee1e842970dad4f86fcbfa5dee748fe86d8531d61841b2387215c9b56ebd36364dcbcd9442851be601018a693ffb11c9c67a89843b17b28e16f79fe6db91c232777eb4f3c6ec0dca5b1f7724bcf4968d3ebe35014aa54efd86b849514e022c529f85252926221b787631b99ff07ce6dee9224ea915f06afd36094e4a2164f77a7d032a3c3abeff602d65abe7d23e0e83b488206ec0be9562154d40a146ea70b4d665362", 0xf3}, {&(0x7f0000000700)="af01859827029cde4924d8d18a6db7f159a0bf9dd849d87aaa1df5c5311c82b3e2b11223518820eeba855644dc236372895c097f9a67093ae89d3c913787401307d2e5513df0b117c60b1abc80c76d9eacee1f1de9b00908f8be962b15a3875e880ecccc96b1c1b1ce8e743e67cc93daa649d16d25a702c8fa56f67b9b037b27f27c79e415dfd61408d658c4df67b900a0ccb0112d34f4154c7b2595509090970787b794d158fa2f0895646ff31fae1d663525bef2fba98b623d36918ea106907ddde5ec97586632865e09a30976253b660c8cd75ca571f34b8ed888533f120d4974dce52123", 0xe6}, {&(0x7f0000000800)="0e8a6ebab51a55c0361b77c74b7feba017c07ab575e49951b56cfd0e41ba782e972c407d2d58088af8fb6488247c25f328f343a4ebddc3007b778fe51ada0c6048a98c1443031bca6e3f5ed5283303915910288a49b5783dc0932b693633b66cd1892f98bf79", 0x66}], 0x3, 0x0) getsockname$inet(r0, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x20, 0x69f}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000100)={0x8c, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x0, 0x2, @mcast1, 0x9}}}, 0x108) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x6, 0x8000, 0x1, 0xbb, 0x0, 0xe2f, 0x81, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x9ef3, 0x3, 0x67af, 0x800, 0x3}}, &(0x7f0000000240)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x480, @mcast2, 0x4}}, r2, 0x4, 0x0, 0x2}, 0x8c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xffc4, 0x4, 0x0, 0xffffffbd) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x80010, r4, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x101, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0xc3, 0x81, 0x5}, &(0x7f00000000c0)=0x10) 00:00:26 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x8) listen(r0, 0x100) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2fc, 0x0, 0x7, 0xffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x2, 0x0, 0x0, 0x400}, &(0x7f0000000180)=0x18) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000002400), 0x240b) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0000009053f20000004000f62e"], &(0x7f00000000c0)=0xa) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6]) syz_emit_ethernet(0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000040)=0x7ff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa1339509d9c18ed2fdecf5003a5407affffffffffff08004500001c0000000000009078ac1400aae000000111ad34886e1dd9ae"]) writev(r0, &(0x7f0000001340)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="75f6fa712e8dc39795e8bf8bfa108f5fc9d472bc390211ee637fa227e97ed2df4e0f90ed1494648ff3", 0x29}, {&(0x7f00000000c0)="4dded403f18d97610f5b32fc6951b3307b4c4fbf32fa1ea1c9fddcf8091b3edadc171595330c9a91949e3fd7de3e03d325eb8017a5296ec70a4ec460e14b60b3c15e550d552d51664c2289d8a4d1a0f229ac87c3c669577138e8144061076ce0ac809d94680c599aa4849a69504ed538d74b947bbca626dbe2f5dffbe0358220fa5a953fa005", 0x86}, {&(0x7f0000000180)="ffd28167a9b483da47c7b0b825547e554265b8e09ae1c229e57399db734775cf1a739fa13eff09b62c566e3aafa691834f6019", 0x33}, {&(0x7f00000001c0)="ee27fa4aa13269b04c8852675e72a309b64887025c9cc2c2a54dbf334d0a483bdf4dedf95946db2c203020896d23f825f51d88b295ef47b158a9d15b7720eadeaccaf3f5f71ab51b1cc47039d5823e78ec0ea01de7103b017346307eb54fcf603d9e36016a15f330391990495be4a932ff54928cfa2f84c2078ea3dff9500cd52f13a219d8202f21692b92734086d57454f6654933d156a8c9f6323c63e4041a", 0xa0}, {&(0x7f0000000280)="ef8ade91d897d00d114843f3617c0936c9530ca5cdecc50ebbcd1fbd205e68700a0de8fe184e9da7f9e137ba25560850be69f048b4bdfd3329f904630e30", 0x3e}, {&(0x7f00000002c0)="4f57163aec0a74b5b29f6a02843c5adbf6966c9831a82f30d8d79e841216f1d4f6c22f405e81cd17d08f9d737abcf9fca326d07fc76effb019555e523bda72e19fa24d4a6e5944eeffa05832b98654efc658ea3e20ebccf9ce1535", 0x5b}, {&(0x7f0000000340)="0f9b6fbf07e6ead9eb558741b74cf98fb225bddbb62c404f2fcc906313f1af5ed9a5d822fef4ef4e990bbe5ccbad5a174a5f77610f655fc7dd28df43a3352d10e3f156cea141fb09", 0x48}, {&(0x7f00000003c0)="78f234bfaee68168e8b01d35fe8f21662a9a5bc132cb693bc068b7b825282ea6b497349596cefe2284fc33a194ac061a6482ce3e931eccfd5fa736618a04e6990b23", 0x42}, {&(0x7f0000000440)="e887af3757c5229d6108da2d986de6b45e5e139741ae01df860bcecaa45537dd75de21b9ae8773d51eb517ba0b4bae04daee4303ef073cb642998027acd75c5dab6d919ce90b235460c8", 0x4a}], 0x9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000200)) r1 = socket(0x400000000000010, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r2, 0x9f7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r3 = accept$unix(0xffffffffffffffff, 0x0, 0x0) close(r3) sendto$unix(r3, &(0x7f0000000000)="af3ee6b76f11dccf1b52c709a1ef12c408382134f87f59b9bb6d5199ea5350e4c4b6ec3739252a5bd070a60d15c20eee38d879b84ceb6e192aaa55a3059c78dcaf34f5a691c2fb1ed244ae3a70d3afa404e996ee7ec148044fe9cd42ed1be4dced75ff7fe7aeac3eea22657d15fe478e88e6939680371a075978f2c60ea78aa3bc949a6706d1702f91d9180ca2c85bea3a9a74e3ddc4de17d16bda95b55bce5c3e4e978ac9c519aed51fad8156da0e4af105895da9af49b5f424593a55d369b9a8b7ae5568ff612f2676244e665999b11d16311db2f3", 0xd6, 0x4, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000180)=0xc) 00:00:26 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:26 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff01000000000000000000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x8}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)="cbfd9fc34f5f975e2cae5db9", 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget$private(0x0, 0xc000, 0x0, &(0x7f00000a3000/0xc000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011185f1780000000006a7cd8d535ae2dea6fc27f577dd3745cfa212314ed3a44c8ee920d864151c365f370030dce3fdcea92c7cf83845178d77c8f80df28c1dd9cafd21b72b78894bdc4718e256933e3418be45c9b3c09a69efe7a80d33a8fa2ba1559a135cec1eb4695da37985e12d6cc62c19a8435acbc1c8e0e2f00bedf65a0f320e6a9e1d8badefff31f17bd7d3026c4de5f36ac6e865c8d9cd4c128106b55f73f54014944e00"/211]) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x34) r1 = socket(0x1c, 0x5, 0x81) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000000)=0x10000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) r2 = socket$inet6(0x1c, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0xfff}}, 0x0, 0x57, 0x0, 0x3}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ftruncate(r0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) pipe2(&(0x7f0000000000), 0x100004) 00:00:26 executing program 3: clock_gettime(0xd, &(0x7f0000000000)) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @rand_addr=0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xb00, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x7f}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={r1, 0x3, 0x10001}, &(0x7f0000000700)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000189078ac1400ff000000000000007804000000"]) pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) r3 = accept4(r2, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10, 0x10000000) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000140)="0f480789d82b1b4d55d6ba47d2426794af27005bed5bf8ac14ee294216ab114196a5e2f2065d96b25e4428d77ef23571b9308ff001a22e8c65988feff2fb6931bf1101350a15e6be9243f33e72d4d197cd599d4d9a8c0b66738e0cfebeea722f36ec90f229510c3d11927e4a0b4734d5964b115780e101280d636fa09d34fa18c21443e62f4f1cbf560b5f59a4ba5a61aac04110766f6956a87a46cc60717e54563920012d90f393fcb9aa2349c6fe6c27c4b5c0b1c53c4485aa7992ad6d2921443ae1bf19da780f2b0d18e06a4b57b2606f2ca08ac5a3d9bd2df8440fa34320f83f6b5eefc4df4d7767a1aff11a7f56a2d3da54", 0xf4}, {&(0x7f0000000240)="5536ec9adb530a368b7b968240d2085f925886012a130003ad3c1397f1571b19363232c32f4651291541ed1122c16a71f6f3a2770fd6ad2c485b9efe5be5cc6b3e3c0200bd72e6f907e1e8c269", 0x4d}, {&(0x7f00000002c0)="f6e750d22963d6d82d0fd7e36d10a0cb418def8241d6fd9d96b17b2ebdfb1be3e675be7f11871c942178ece0b44c64a6dfa7cb3b36f860b03437c671877bcf475ac1bf8186", 0x45}, {&(0x7f0000000340)="eda0108cf14e59005f48be8512ab096f4a29f86a9fb4247149a83d1aeefe0172593c26a72ac3219ba6c8069698d9fb4e61636034ce0bd6384a15a79eef28eabc7ad4b1bbdc3ff266f54fa2376f6e61cedc7551eff30b3ea8845b973279e830da7079d38417f9b7a2f71a1b13f5078115e14d3e9cf1f5902b211e8ab351966472a251e8e95417f220a8a200cf188a4507b91e6f4cc3aadd88626ac0552e38421f0db12e36c8ec4cd3eb60ca1ad84241e2e6f906d195a39d8a7c29e46064613a6672b8dd0d8f58c8b627f329cce4ad50cbe7751660bb982bed2017473654833d924dbeb1d71c19", 0xe6}, {&(0x7f0000000440)}, {&(0x7f0000000480)="96", 0x1}, {&(0x7f00000004c0)="2ac75bdee712e3170523cfa2ba292ed16a64c6b6722aaa5badf351ae74813beca5ffa2469607341892a33cfdf8e67ca13ca3c745042bc08be5d7b53bd9d97031a946cd19d17ccf5eac384750a1df0ed1e4ad74b8b5b00cfe45ad85473c", 0x5d}, {&(0x7f0000000540)="7f8e18", 0x3}], 0x8}, 0x20000) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x80010, r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1, 0x9, 0x3f, 0xfffffffffffffffe, 0x8ba}, &(0x7f0000000140)=0x14) 00:00:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) read(r0, &(0x7f0000000140)=""/208, 0xd0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xd4, "98878beaba9a4baed743e9e1b9c9c5b6c3b47d225307248c14a12235b352262fc0806fa143fec67a114a5a69fb7ce20f5636d276a582257dd3f5841353b8d285411f0fa601a457c6c3f56d92a9952782663623ae0677747e4902904208ab1ffc3384f867c0042f0c1af80a10a3901b0ae7442cbcfa7c86c1a6e59913ec700757168ad4be3e8e188f62955dc0c25651c498d2439213a5465c18590a66529edad10b24ee7ce9586b87454b7a3a5a68980fe8f5958451eeec294f9a31be6eb8183d1c1431d212ddc3dded96acecdcebd03486dd2ec3"}, &(0x7f0000000200)=0xdc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x8000, 0x178, 0x10000, 0x36b01017, 0xe4a8}, &(0x7f0000000280)=0x14) r3 = dup(r0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f00000003c0)) r4 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmdt(r4) recvfrom$inet(r1, &(0x7f00000002c0)=""/168, 0xa8, 0x40000, 0x0, 0x0) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x120, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x3, r2, r3, r4, r5, 0x1, 0x7}, 0x3c1, 0x3, 0x81, 0x80000000, r6, r7, 0x200}) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x3, 0xffffffffffffffff) writev(r9, &(0x7f0000000280), 0x69) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f0000000340)={0x8000}, 0x1) execve(0x0, 0x0, 0x0) writev(r8, &(0x7f0000001680)=[{&(0x7f0000000080)="631d2d560ef13429a313fe80b1ee9aa790ee52d9ed55ceaf654fd9775f761a6445b95c144accfa1b8a6803ac", 0x2c}], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) 00:00:26 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffff}, 0x1) clock_gettime(0x12, 0x0) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff005d78ac1400e000000106a0c75eda11009078"]) r1 = dup2(r0, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:00:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x5) setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) fcntl$dupfd(r0, 0x0, r1) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003da) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xaaaf, @mcast1, 0xfffffffffffffffb}}, 0x0, 0x7ff, 0x4, 0x100000000, 0x2, 0x736}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x1, 0xf, 0x2, 0x8000}, &(0x7f0000000180)=0x18) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x10000000, 0x1f) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) pipe2(&(0x7f0000000080), 0x100004) socket(0x12, 0x3, 0x3ff) dup2(r0, r0) accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @remote, @remote={0xac, 0x14, 0x0}, @empty, @broadcast}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x4e323c932) r1 = accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001180)={r2, 0x9}, &(0x7f00000011c0)=0x8) 00:00:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1b400000, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000000140)=[{0x0, 0x400000, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xffffffff}, {0x3, 0x3f, 0x1800}, {0x6, 0x4, 0x1800}], 0x5) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@remote, @multicast2}, &(0x7f0000000200)=0xc) select(0x40, &(0x7f0000000240)={0x2, 0x3, 0x6, 0x9, 0x3c51, 0xc, 0x9, 0x2}, &(0x7f0000000280)={0x1ff, 0x8, 0x0, 0x7bac, 0x81, 0xfffffffffffffffb, 0x8, 0x200}, &(0x7f00000002c0)={0x6, 0x100000000, 0xec, 0x8, 0x3a9, 0x401, 0xfffffffffffffc01, 0x6}, &(0x7f0000000300)={0x1, 0x7fff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000900), &(0x7f0000000400)=0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440)=0x6, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000480)={@multicast2, @broadcast, 0x3, 0x2, [@local={0xac, 0x14, 0x0}, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0)=0xc1, 0x4) sendto$inet6(r1, &(0x7f0000000500)="bb5cc052e53f4fa8c6c308c1d8c5460341c646168532e5fd0b169e3958ca610105e7adeb876d844e4581b77a67fd6288e4761fdcbdd8fa88df2f2efef14ba6b3acc236d75e928822d4df03c619288698bc7e6b389532dc2023112eaaf7fd5d9557feb40c7e0287badd38031c021cbebf6c2d823f418e6d553990ca6512ab1ecd4cacf77747eddbdaaea48b094473f29b8660271e1979e6facdbc3808256642db4abe1887bf26f33d1e7629baad164564f3cb6acda250d48636e8917a7957fb3ff88bea44d4b3810ee9781b0195d6e8e26b21b7a47a264988c0bdbf246829572d71264e0675ca78b8d99a74680414ff5c7229b3877c8366", 0xf7, 0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = msgget$private(0x0, 0x660) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x5) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000880)={{0xfffffffffffffff9, r4, r5, r6, r7, 0x20, 0xd78}, 0xff, 0x9, 0x2, 0xc322, 0x2, 0x6, r8, r9}) 00:00:27 executing program 3: setrlimit(0x3, &(0x7f0000000000)={0x4, 0x4}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1d32, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x20, 0x4, 0x7, r1}, 0x10) setrlimit(0x0, 0x0) 00:00:27 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:27 executing program 1: getresgid(&(0x7f0000000480), 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000a0b579f28a"]) getsockname(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) recvfrom$inet(r0, &(0x7f0000000040)=""/51, 0x33, 0x40000, 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, &(0x7f00000012c0)=""/124, 0x7c, 0x80, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000001200)=[{0x6, 0x1, 0x800}, {0x0, 0x21bc, 0x1800}, {0x0, 0x3, 0x1800}, {0x3, 0xfffffffffffffffa, 0x800}], 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x3) recvfrom$inet(r0, 0x0, 0xfffffffffffffef7, 0x0, 0x0, 0x800e007a5) r2 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000001180)={0xa3c, &(0x7f0000001140)=[@in6={0x1c, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x1f75}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000011c0)=0x10) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffec6, 0x3ffff, 0x0, 0xffffffffffffffdc) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000003023e24a4e20010200bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:27 executing program 1: r0 = semget(0x1, 0x0, 0x0) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000240)=""/160) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/98) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r1, 0x3) 00:00:27 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="2b97f5623a49236eed1d2a0f99227a14fd2a5abd4c8efac49206c275e79dc31db86597ac7628daa0018a6accaa58fd8fbf81d678cc280c631e2fb539519821f830cd62c29d87077a84a273ef84b9c432db048601cb7bd8591a73b1cb8ca21f3267d1310b", 0x64}], 0x1) writev(r0, 0x0, 0xfffffffffffffe81) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x9, 0x2}, {0x6, 0x800}}, 0x200) r1 = semget$private(0x0, 0x7, 0x2) fsync(r0) r2 = dup(r0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc) semop(r1, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x4, 0x1000}, {0x1, 0x8000, 0x1000}], 0x1f) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xffffffffffffff31) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x2}, 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffbcf, 0x4) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="afcca3ec22af8472f406a16810564d92212b9f6d45b08ad46e192dd46bd98d7f33515ed9f704b6d820dd3f93586f62bb984beeb86556237d17042dcb7f83d63aa110e7457f08fb9fd67b3f4d0c969db965bffd13164c3e005d9d71e2f33efe12d15c0b440467204c8d0c624c79e9915d87b4e64189e4a393c414b427d489d932fd1d9859d30a34f2ec07de5f6caa2fc2765a73bed558c9e8508896b11079799641f20ac7257df216e43a10747e4289806ee3") setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x3}, 0x10) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x8000, 0x0, 0x6, 0x3ff, 0x5, 0xb13, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e200200000000000000000000000000ffff00000004040000000000000000002a0000000000000000800000000000000000000000000000000000000000318200"/108, @ANYRES32=r1, @ANYBLOB="060033ff05000000"], 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES32=0x0], &(0x7f0000000040)=0x2) 00:00:28 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) recvfrom$unix(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x2, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0/file0\x00', 0x118040, 0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001140)={0x80000000, 0x9, 0xfffffffffffffffa, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001180)={0x8001, 0xfe, 0x2, 0x2, 0x4, 0x5, 0x0, 0x5, 0x6, 0x5, 0x1f}, 0xb) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000021c0)={{"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", "5e9a3b0434f46da680a4a4b7bc8f2352aa55c9030a188493ecfa5dbd33c1ceac", 0x3, 0x1}, &(0x7f00000011c0)="f5cc5bf98b7a77cb48523f2aa622308fb4ae93c9475e77f09793b404d3f6172e53430c42f47345bcbd4e5d458c2add20c5a2e1e1ae8ceb954d84776ef2f3da03d75911a243c7b9f7a84a1c04beaee70a483a2351521f24435b2b5c723021ea34b400f48809133651b3de47f526bbbf1dc3b9165e06daaefca3d4700439dbc8dc0deb8ff7d242a7edd6ee01a80e06fe47d6fb3c563a466cec4eb05bd6ae2d22632e5e8f1235a42f0cc125a283f6623cfdca0ec5b0834ad1945888801374c27e3dfd2b20d73fdffc5ca20f1074a5c57e82900010e13a7d36ff089859d1ade87631481053d6fe8f3d362465fa74562d2901ac2d66bc615277691aec3f6e1ea5553d1595f4e91e0f8ccc00e9758f5ea41b0f6d5f6ca49b299caadbefe8f3f97988f70bb883a4cb6341f76f0601dfcb9a428740ed977899dc73ae4d60fe7ccf44d4858d5772996a58bf882cd1972d2cf16dbfea9671bce206a2bfe3c8cf0a073c8ce032c5747e932e640c087aa400f6a08ded225daa8036ed45f4bc1f16634fd10801e1f356e1093928a118815eb2ab709a8f93f349a1297e10bdf4803cecc9f101058988943c00a758dc073245803101a74ff4a9597a3be6728ec3f4717c845cfe30fbd20147f691173d1deb7ee00743abbbed78152a23f3a3531b4401bc22811fc6e998ee8fd87c13c5e00442fa253e1333d5f3bbbaa93fcd8a4ab7c1c907246e8cd5a34015204ba09dde306b4777108711dd8695b543cf66b216f83d87cd6e42c80af2bcef92ab0a56fff27bf04000b6152371161ddfd09736651586a6848357d1ab9398ec419ce68b33e14df9da8c7896543a11593467cb162985013df473a3628c4590fd365ad1eb1223f2752d37cb408ec58ebbdc0a1efba0bd7e78f60dcfe0312f9f9ef37baa03421965a28e2cf2cea4c3d5046ef4ce75258fef50a5857372e9a5958c69e375b9071084fb9bb0fc4940acdae65b24ebb30764a476a11c365c50e931628e7237256d0aea97374379c1e911310822a48dba128eefb7bbcf20b9a67d70e86ccae079411ded10c321c8f6c125ef28d5446961763cdbf02847a142926506f05fd94b8fb0ed3ab72c4421399a9a53c360f1dff9255e43e00af54d853dfd5dd594402b08c1266de24c4cf0d2c81ad4f66dc8aa12ee58c329d9b631ff25764715ad1d06bb9b5f8addd3ae8403fe124ff93fb8050078724f6c9f2fc98e2b48233068c134cc009f1560e2108210c2f9ea2c27d304addafa16eceeb62fd7f9116a5a1f1e028d02a29d491238950fcec8a7397b672af763419634e763b27f25165d3f5d2e7dfa47bdbd1c4212455d095b6278920ba25981d71b8b3727902e0fb42b6d15bf30f42dab649b172e0a58b9fa696850d366f445836e39693f445bb43ff33a414a46a53c70419a27555fb4acf01f9a667d88d5f97d09b601c427527e5661efd02d207093bcbc0df2cf9796ebebdf41d6d2670f842269be132a741c0b9ce24a54772ffde4a33f4b24b5b13bfe522780c83793464dc3e290636c13d96bb6a9ac73808e8b173153e867edea06f2e131f1547ba851725c299202423a59a73e277044df56e430e4bac77c2641a714c0fd67ffce734ac53e26e2cf24d88d037ee97cd73129039f56eb56eca5cc5248102f4a2bb65467a3884821cd690a40a267b5e9d562f35dd8b13b70c060f906b9376f91a72945a78049fbb190e575d1a3995899d264f6b47c744c49c303681ef39e6f077733bbd1b1ac245ba8e60f3b8859995de4fad6a90eab26fc665b0de91f8944612f10c06b352cc1e61f9bc74959417c887edc368fe57e78a566fd0e67fe583dbc14bce127d538325e29282ce77f1d4e6eb30ef7d41a6ebaa0028dec5e2e3ca404efe232418cd45bfa1b446e58b96e3a944ba8b1d4633ad3a5b22c62d5ff5bdf7ef1dce105c7f3227b30092f7d6cf9d191caa00b583ead1455d6237bd5f4fa02886224d87b4374c5c4bdc9ab7ea4729692a82bd735703220732fc0f7a0a8d77556458244185c6280c50c1ea4f2c99025dd673172efc72e661cd0516d0953f260f4a2db626bd0281ddaa08aef244fdd67d853dbf5464795aaddc112f537cb8dc67f6cd711d1af92613bfff2db62305df98f257ac1bd734ef637943ef5de04309214c40ef23aeaa4df0e5f18da33ff7cc9a18fad0b0729f34903f965f8d0a4bbb90f942135b766010ab0ccf62b1d1b29c5527b44b00ed33ad3498c3381e6e1e9869e411a033d5888a823e047e8a09d2177e64f35886eb2cd6e834f7af81a48d809a112d37dab526df1d46ad97ee12b604ab0ac124d74c18400144bc89f1a684b3aa86332af8f7ba76c28804b408771d74457009122bd1f82c0e97a6e05aad1ccf35eca3b7225f853c383df429a63575284e8d6d40d5c49af4be7b2f62597d3fb827a580f83e54cf0c0685f0aab14477a63a5d3f8bf93508aef9901e13103e54d4567a7c625ba846d7879019aa0f8b6b40a9db095dbb1289be94de1cc4523725fa724457ae16545bb70c3a19e7f9845b9196876b76ccbeb2514a06e581f936a6f0e70cad4548b5124a4d9e96e379c6afc558b738bd6b22cb34acdb335151fbc8b313d85361661bbf8957c2f9c6e09407b466a9918c411e87e850f7eed30082ae182a6f710a1be9b73b38e1e17c4525cc460877d48636329cb1257d278407c39681c5e6c8d3922adf3e22a3c78af1f38b7b9eeb75b07cafe35486eb56ca96ec416db343a32d3af917b7ddb2ee8c6be180c613f077b10d560cbf975b0421799be37d075c4b8d9d54f6b2b7cf1e2739190a58c4d1b6368c1926146968cdae09f0f4a03c5caac740308154fac63ad60d6767be0ed937ffb96eda4e1a739f93a48d02b0b4f1ff5ae3713a861f56c86be0fb4983c0f56b86aa893acd840140ea7d28ba6adbb43d9233df40800b52a5d7d6e71d247614bc01b9c21fb0166ecdfa5022a307bc163855c86458def4abf8e97457cb51a57b747f389b0b12f29ba257a7339d28f0b798b53aeb5c88ce42759202f84f48312540217cab1e477adf317e8680e15d4f4a9b300ca65337bdf4efd965ca6ffba98a31d9c0d5c803c6e5dbe5e9108be56fb09ba995f52a75928b59e0d46903bfc2b69c2a1857c00fecd5626030e9622ad731284276343519f644e2e2343f908e77d87112d9a595080774490fddcddcb4df07fcbf2e369ff89c6e2cc61517754a20357ed699385c9ffca1b685732a369d9aa2805a4f3eab028c0ead35c929a5513e2232d51f7e75f9014ec911d910a3713951ed99db6995314374bc023ef4def4b81b4036d73c8e3a202975c6162bcb63aee27717b9f09997503008cd85cb734ce2c563e3684212edbd01605b20aa524d960d199ac39452074d0c83abec02c533b06c2e6573fd4ca68fb3d47ed8b9f92644ee7a88e69ee56bd611b2bb3536563a1487f7f652c7db0012f14641c52e7d83d40cfb97e5706f2fc6c0bccc89e0c4f29ef14cdcb81ddd7b6d715e5a6382812e2f43b0a813cf9308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0x4532d0dc, 0x5, 0x80000001, 0x100000000, 0x5, 0x10001, 0x2, 0x6}) chroot(&(0x7f0000002640)='./file1\x00') chdir(&(0x7f0000002680)='./file2\x00') r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x400}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002740)={r4, 0x401, 0x10001}, &(0x7f0000002780)=0xc) getresuid(&(0x7f0000002800), &(0x7f0000002840)=0x0, &(0x7f0000002880)) getgroups(0x1, &(0x7f00000028c0)=[0xffffffffffffffff]) chown(&(0x7f00000027c0)='./file2\x00', r6, r7) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000002900)={r5, 0x9, 0x9, [0x2, 0x8, 0x8, 0x1000, 0xe1c, 0x2, 0x80000001, 0x99, 0x3]}, &(0x7f0000002940)=0x1a) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000002980)={0x7, 0xbdb, 0x401, 0x200, 0x8, 0xff, 0x0, 0x5, 0x5, 0x8, 0x9}, 0xb) freebsd11_mknodat(r3, &(0x7f00000029c0)='./file2\x00', 0x10, 0x10000) freebsd11_mknodat(r2, &(0x7f0000002a00)='./file2\x00', 0x8, 0x7f) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000002a40)="fa38d4d1d9f1e792fa6bc867a093") getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000002a80)={r5, 0x6, 0x2}, &(0x7f0000002ac0)=0x10) r9 = dup(r3) accept$unix(r3, &(0x7f0000002b00)=@file={0x0, ""/4096}, &(0x7f0000003b40)=0x1002) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000003b80), &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000003c00)={r5, 0x1ff, 0x3, 0x80, 0x7ff}, &(0x7f0000003c40)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000003c80)={r8}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000003d00)={r5, 0x3ef6, 0x4}, &(0x7f0000003d40)=0xc) getsockname(r1, &(0x7f0000003d80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000003dc0)=0x1c) 00:00:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff44bb5509ffffffffff090000450000300000000000019078ac2fbdac00000000450000000000000000000000a32300aa0100000021859f71a99fa4b51900000800"/78]) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0056e) 00:00:28 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000780)={@random="edeae42ec595", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2213f8", 0xfc9, 0x2b, 0x0, @rand_addr="f8ec3db532bbf55196ada8fd0d6adab2", @mcast2, {[], @udp={{0xffffffffffffffff, 0x1, 0x8}, {"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"}}}}}}}) r0 = dup(0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x2000}], 0x2, &(0x7f0000000040)={0x3, 0x9ba}, &(0x7f0000000080)={0x7}, 0x8) 00:00:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) lseek(r0, 0x0, 0xb2eea2ecc481bc4c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x80, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xfffffffffffff679, 0xb326, 0x9}, 0x8) 00:00:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x278}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0xfffffffffffffffe, &(0x7f0000000180)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$unix(r0, &(0x7f00000001c0)="736cdd235e63497f244d34d7c22db38fb9e411079fe155c3979fd17c427d9584bdce2bd26eb125ef7212f7e568685d7d399b0dd1a0692655e93e96573c16ccfb7a1498010cb8d9987e507fd65e9c17ad8487aa492d13916eccb326042a9ef30a8ffdaf0cd720effaffb55dfdfd08df1e79d72c1298f7b704d93de93a6ebf74113ca721a68de90d826d80b8bec60f02fcc5e968f51edbf5eafe09108565893861958e04262661d7498b6ab433c4e3fdd16f00061f30e4dbdbdbac76b22d1c6fa30a7dc18611d09668a312e448ad01943cb23ae7ec9e2a17a3f3dc15184819", 0xde, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r1, 0x80000000, 0x1, [0x7]}, &(0x7f0000000340)=0xa) r4 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000380)={r3, 0xffffffffffffe2cf}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x4, 0x0, 0x2000000000000, 0x0, 0x2, 0x6, 0x9, {@in={{0x2, 0x3, @broadcast}}, r3, 0x61c39238, 0x6536, 0x7, 0x6, 0x8}}, &(0x7f0000000480)=0xb8) r7 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x30) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6}, &(0x7f00000006c0)=0x8c) fcntl$getflags(r7, 0x0) sendto$inet(r7, &(0x7f0000000700)="9569c382dc22ca4a817a64e2d7bd790f6fa88dde4d7b483557c7c7b367cfd584925d93928e0ad2fde8e9fefca13177dae96e742383f9683e2e5633bc85c31e8d5867abfb3c9f9795b2e4ad548cd89381827212b7f4974cc138004b59ef43d2893c5dc646b2cb6f8cd2826dccf20c01b47a84cdabdf7cdd8089c2d3a2a3d9fa7cefdda2d6541a8c46df028ab07bc1879afaa5622046e06fa43854cdc8be4e49efeb1de94d9ac2738a7fabfeda666fe43734f2ebd9cf03b7eb48ddccd5c645770efc652805cb2ab587e45454c2a1b5d98fa7", 0xd1, 0x1, &(0x7f0000000800)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000000840)={@rand_addr=0xaddc, @local={0xac, 0x14, 0x0}, 0x3, 0x3, [@multicast1, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000880)=r1, 0x4) r8 = socket(0x1c, 0x30000002, 0xf5b) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000008c0)={r6, 0xaa2c}, 0x8) utimes(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)={{0x8, 0x8}, {0x2, 0x76b}}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000980)=0x6, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000009c0)={0xf7d, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3}}}, 0x118) semget$private(0x0, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000b00)={r5, 0x8f}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000b80)={r3, 0xfffffffffffffffc}, 0x8) sendto$inet(r0, &(0x7f0000000bc0)="0ef754e5e7190829b23d52dbaaa5e7d58d60ad454dda26820c4aa343c839b3a29d417de13b0b6cffa5a7356163ab01fdbbfea4cb00350df10bd497c6d3a4c924ae344f57b02297fe4b25c15a1383f8693d0de2d2dd69416c9306a3b5559f9fa6b7d81042606539f515b67c7845c07cc72486e32a522ea03aaeba3bc792b93a8062d2c116d6943f466e6f8e3d808a92d0c211ea854e8bea945666eb", 0x9b, 0x4, &(0x7f0000000c80)={0x2, 0x3}, 0x10) futimesat(r7, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={{0xffffffffffffffff, 0x800}, {0x1, 0x4d}}) 00:00:28 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//f\x00', 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x20000001, 0x0) nanosleep(&(0x7f0000000000)={0x4, 0x1}, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffe39) r2 = semget$private(0x0, 0x4, 0x110) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000040)=""/127) recvmsg(r0, &(0x7f0000001340)={0x0, 0xfffffffffffffd1c, 0x0, 0x3e1, 0x0, 0xffffffffffffffec}, 0x1) 00:00:28 executing program 3: r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x10040, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x1541, 0xfc56, 0x54d, 0x200, 0x80000000, 0x4, 0xfbcf, 0x7fffffff, 0x10000, 0x1, 0x1}, 0xb) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0), 0x4) freebsd10_pipe(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000003c0)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000380), 0x400000100000) 00:00:28 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000180)="fe155dd05ce6b5e2c22f42592678ec1e566bf793dcce59bc2656") setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x669}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) write(r0, &(0x7f0000000b80)="fe9d3268562be8564901345bf5ee9822b31d31e1ed6b960c9d46e3ff57eb0c9eaa77a24f464431f24477e8796ec0c688691dbd2f868678241d283d5cf9da2eac9278cfa3bdd60d3c5e587ceca6df3a1ed943d27c54e827145c1dffdfc486ba439cac01b3dd7ae5a78611d65d352d477c65b03408e7e54fda3e452a60e7ea3fe6a11d2e1b97a01bc9ed3a1578ac6bb3fa368be94ceb8e06fa8751eb6a879de76c4c853f0bd9ad36963f412102bb7ebd65bb156a8ba7ec56f61c233cb8ecd1c578c114a51e1d779d31562807722d6e9a7f07ff4de8b59a2fb50b6c96c1d42b265e840fd935f724fb01e791f5e3e4ec2f6c9d4837f7a2b2de88f94a7a0edf7f34cba5a61e365b037833ebadc3f537287863bc6cc7a277a6266a8825bdaf21e90bcb33a572f85078e2b2f060f4ff74cb33a1ac4ec8c75378fb3c39134986b6aa3bef33aa51b98471eb2acd70c6ceb82da72649647f49dcabac9e83740666e2dc0a7b8a1b9a367923b30d4ee8a0de63dfa566ca0c498b9c0433551641e0cc5f852f9e090d28304001326816cf4874ebd25f9f47f0a5384d45877258cb9af62ab39e04ff4f4e13ed11d15aa1ac9430e64fe5b554a645c84d5815845e6f5777816597591dddf8e47779edd815639fc219c47711f8e21785a5918596382e02cba3b467df681d42d3b743f215373d63c3c5c0e07829db440ab0e190b325edfc6557ec26b99850133376ab4f4d521f2e395f44aef612808accfb3c5d499ace62d49d3947cda80c644cd624251d16c4117738521d643407199ee0a92f808acdfa9ae6de1a7ee11a0142808e34f7924862a243054d887ff3c3cb7ec37cce2e48cf0536f267a5c47ccdd575c401f69fb8cffb557afebd99bbfc88a2102f515332e7f8ca707d4fdd6d5b8fcfcdf677ccfebb4e8c260d98bbc63dafb7b9255090542c424e1a7ff2171694630e5a81e5cad4b841d564d17847d2cca3fc14262e78a18c59b7a19382615659224233ff9c9635cd8da5c8e2fc0a52e5e0c9c7542b1d3fc387ac58aa192f26feae25c15b73d14da7af3756ae9e6a51692d62bd3e796723a7eb61ad2d2dfd68e61eb7e677cff546f0b7e31452e1cf02dcba20cca16b718fd71b0a24bd6f0bb89ea743986db471a1418f4238b94fccf6f519e605da318aad86e5a25eb1a1740d3d10c2dbaa171280b1df86164ab8c61911a4f45f172e410c57422277d0f32f9e291fcff6f6687cf23d072eaf5524128b1f447b9b2e891c5c67f1e5604532630bb44c0184c320b248315bc3fd122a9ea634ae08cb09308a168571f9c71540430c80c120a2e4f3c05722e470f641c957975f700ebbf90559d13b9a1ddfe05c93e20845c6af217417197fef385c075e8eabe2f527768815dd76012d12d466eb0a328326e2fc2f6afa66b4af590cf7f109d55f4cf4ad33b33f6b43d162d65aaeeeb965563f3418df26fb548e3b476382d342303476cd6bd53e4dbe721d7a6d6fbfc8e753330da5b7cf1151f0e08236b552223e4439c92fa5e3746de444aa18216c0ecaac5dd81b126eee704ca683d6da7cb817eef2528fcf050ee608cbadcfe309da4c884f44ad694d7046b687d16ee373ba6a255b2d3f9036dec7db40757cfe3076d8f569a1b9454e2dd4a04402c57a3a7ca994f630054dedade21739de7cf3459fe8b53d3dc29c78edb9c8764750953407d8fe849d71123b905c58d7d79c0645246cd5350fb198bd29cc90151c9c79188f6aab56f60174a6fe114a5fb6ace5cbea3ab2c31ded541498c58e53206d22b247e23adf074cc0be27a802c9d9ff0f089d386ea77693fd88f7ac1936344ea280ba5d616b65639181b2550b2fcec9c5d82d6573677669010b0cda643aff7778c2a5a8b11a8838c3f79398fe498b9b65dc51d16405943c00f38a23a43af3488273d63c2c6a9b52833515d9d2f9d4b1d44363d7cfd469218416f6c6c91c1d8e9ee6e5956c55f0af1ef8258c50db", 0x57d) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x79}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)={r1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xec0, 0xfffffffffffffff9, 0x7, 0x7d2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff08004500001c0000000000009078ac1400aae000000111009078000000000000"]) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) getsockopt$sock_int(r0, 0xffff, 0x3217, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x97e8, 0x20, 0x20, 0x13e5, 0x7, 0x3, 0x3, 0x5, r2}, &(0x7f0000000100)=0x20) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpeername$inet(r0, 0x0, &(0x7f0000000040)) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000080)="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") r2 = semget(0x3, 0x4, 0x40) __semctl$SETVAL(r2, 0x6, 0x8, &(0x7f0000000000)=0x6) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001180)={{"e390f81ce458fe6f4a5f423c48e5e9369a59c44e99aed556b70fa1a43e13befcccb2952efd91680bf0e0a84527ffe81a5cf29f71e909c15e070806baf2a837f2c60b31fedd22eec536fbd7a5c2a3d200bc9932abf4b7b9018f434e0c5058b2eaa5feff64ecf182ee39149c69f4a01a478d2b3c67db095b41d4c74cfffbc0995e9cd57f1988356a6285e09b9b188d6ed1891d3e3563cf253294206219ab73cee5414c2776fa8d885edd547fc4260fa62229efa4eb91a7820dc55936ec4ec7791c502ce12dbb6813bf270dc9f81cd6db15bbab2022a2bd57ddee5b35569eb3bf8234b169f8a892f461dc1979a721ebf138f9299b266e18f8f832c75844ca8b9ef2b02859c20cc9df9f7fa31ec0586bd974832270769a8220c19d0dc4369c1dabb4f95b3d3d7cc5966648a56c9b3969b15a0c897983fea54e4316c70e6ca705d07b6c3e75ffd6562c186fb99d63aad5baadeeb3bf81aa7cb6c667a8e40d69ea4d2ee965a54f2b980deba13d20b10cc9d7634babbb9a5af953bee0a47cd5bb0b472cd841cb4c434d94013a630d10c37e613da06ae863ab2699353b8d25b1fc6e443f4c45eead3940f36f6bb39b803ad71c36156f04257f4a075cb5f1192d1149c0c1a852ef4ef4199db3eb00d9f0c132a1718509207854355555beedfe01bbb8a22297176456c7b175c05ea96354285b2a14dc9148c6c6eeea45743506cc02fdbae01bcdccf30d5fb525af08c5efe55b5a4661c4b470502654e98dc0b527470ae8de6810024d0280964683b126db03e7bae8567771712b6f847c106d2519255deca3a19588667d6ac31c91dae27391d1c2d2eddb5a749b38004d1e79d0e42895bf9d3ee6d0a3d9a9eb0125a9e52cf25221e787aeb43efe00efc4fb43e15fc5cac6a316e1dab82bc304449e89eaa3d5a425a31f78b3b55505ac9c0a401effb9fa712749d269c6869aebd0301232e855cf6f01d97ef1e264f34283b3bac0ebd8ecc1c13515d3f01602394170515a0ecd2b914dece5baca57505a727b38ffd4b05a913d470423a8adbe98da365989168e2a8a2b3fd54cc825ece309e0c0c20fc8f7406c60040742534f4cc89af4f92ddca91fe3cfc0b95d9a906d7b7fe6f414b65f78aa7242f270d863e67cf657b9d1fd2320a3898933a50a5a5e84a1b807c48fc26aef99bf7019031fd061958a1547051695e5cd3cbbf77f7563f6e4e91facfe2fc373fa479d663e7ad87ff03d392850010942c0ae5c6a25fa6a880fe9df814a9e071a43c4eb30049466386a67de1ac87625d32d8f64d95e79061a0cadf591a8a51f92e294778a0c821d1b55a7a4c9d474a85fdb095314423d60527815209bd2a2fd58667fcd1c7b72dfe3c0d46ccdb5af500d6df0af2eea6ac11ae5ec27161a15586a8fb831fe18ec5195d68849c252129832a82f67cecf46f4d3685c0a8584d369d6", "8608195c4fbd7b41fce6e52d56dc6529878d5bac02b9b4220a779d6ac836be0e", 0x6, 0xffffffffffffffff}, &(0x7f0000001080)="fdb493bb47a52eb9a469f458748aa046b7bbeedffa567f1abc2e050c3020bad64680e1863707ee6545969c561745bff6b1b3992fc957349b12feaad9040858762538afb7ed8d93646640a664813238df7253c3fb5febbc40ed3a36c5e26905865d92b43617a0881077a68f810378b519c768b6f5e244219698f5ee2087636b780d6d3d0912c30ccf3c95268bcc5e9412e645abad2dbd2d3f85fc5e4212eef48a84061abdcb1d6b37da26a23331987c5366ee47a9daf1eeae60a3cf90fcbb3fb978e2426d8603c4885cd6f48802bdc33ae2", 0x1ff, 0x2, 0x6, 0x7, 0x5, 0xa000, 0x7, 0xfffffffffffffff9}) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000001600)={0x79ff, 0x9698}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:00:29 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x2}, {r0, 0x4}, {r0, 0x100}, {r0, 0x2}, {r0, 0x100}, {r0, 0x21c3}, {r0, 0x8}, {r0, 0x6e}], 0xa, 0x0) unlink(&(0x7f00000004c0)='./file0\x00') 00:00:29 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) dup(r0) open(&(0x7f0000000000)='./file0/file0\x00', 0x28540, 0x1) fcntl$setstatus(r1, 0x4, 0x10044) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="a2", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) getpeername(r0, 0x0, &(0x7f0000000040)) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fcntl$lock(r0, 0xf, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 00:00:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x2000000000000004, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0xffffffffffffff9a) fsync(r0) 00:00:29 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x81, 0x400) syz_emit_ethernet(0x142, &(0x7f0000000080)={@remote, @local, [{[{0x88a8, 0xffffffff, 0x3, 0x4}], {0x8100, 0x9, 0x0, 0x4}}], {@ipv4={0x800, {{0x14, 0x4, 0x401, 0x1, 0x12c, 0x65, 0x2, 0x5, 0x0, 0x0, @empty, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x13, 0x7, [@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x8, @loopback]}, @ra={0x94, 0x6, 0x8}, @rr={0x7, 0x3, 0x6}, @ssrr={0x89, 0x13, 0xc86b, [@local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @multicast1]}, @generic={0x89, 0xb, "0c59cc790821e0de03"}, @noop]}}, @tcp={{0x1, 0x3, r0, r1, 0x4, 0x0, 0x16, 0x80, 0x1, 0x0, 0x3, {[@sack={0x5, 0x12, [0x4, 0x3f, 0x6, 0x11]}, @md5sig={0x13, 0x12, "a90b3e4769a50baff911714b087890ba"}, @sack={0x5, 0x1e, [0x5, 0x7, 0x7, 0xfffffffffffffffe, 0x8, 0x1f, 0x0]}, @sack_perm={0x4, 0x2}]}}, {"801a6d029e1d2b73cfa905e8347db77b2271c5be0b18794f166d0302eb0a9757db81c085d4066fe7b2711a0e7c197401a23ad5289cb6804159d31c4511c04e8033ee06a9f4ba16245b18a2772d4c17210cf831daf202cd67dd508114addb29969102028f6816f08435be48913752a1827f09eb4b70fc4931c20936b1c285b738eb366529"}}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback}, 0x8) syz_emit_ethernet(0x0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) mlockall(0x1) recvfrom$inet(r2, 0x0, 0x272, 0x0, 0x0, 0x800e0042d) r4 = dup(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = accept(r2, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3}}, r6, 0x4, 0x1000, 0x3ff, 0x781, 0x8000}, &(0x7f0000000400)=0xa0) 00:00:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) lseek(r0, 0x0, 0x2) write(r0, &(0x7f0000000100)="fffadfcee3caf17a9c092bf3701082c5087a4260aaaada289d5c019c353d67edd1d44a638103a2abbc3bfaf5ec5d7910e606b62a785718cf2ab9520f813ebddce9cf05fe190255f125c47ff8f791cd8d20894129a3182c955d9749e487c838ac01717199bbc66c9ba68bb73078e712ca3f4a0446e999120d3772a181cc726f60e68606fc0f", 0x85) unlink(&(0x7f0000000480)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) chroot(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000300)=""/173, 0xad, 0x40082, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x101, 0x20}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x4}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) listen(r0, 0x755c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="46eed436dff16a71ee97824dd9df80ebf6a65051d88d3defc22884574859590cb80c9a0184a14ccadf84f0a258d599e339f634050a4de4", 0x37) 00:00:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x7, 0x2, 0x21f, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x80, 0x4) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x8, 0x4) r2 = dup(r0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) munlockall() socketpair(0x17, 0x10000003, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x7, {{0x2, 0x3, @rand_addr=0xd0d4}}}, 0x90) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="c81e099613ae28afe7362d4d286980d10b7ff33b00e4a6b027763f6860cde2d1a4b487d5c2b1dfe08b6d9cde46f4954caf9b31c0843e273ac8a509edd9b7c189e288b4d21489e28220469e945816a8a7e5bd6955bfc3f7a56b4441343e72a9a6e985f688d661eebb2cf8c66c57e0797f6d2f9a4403674c9548cd813d7baba298972530d3a14974c3", 0x88, 0x20000, &(0x7f00000000c0)={0x2, 0x3}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x524, 0x40041, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff2c39000000000000ffdb3d29ae003000bb0000000005009078000000004500000000f8ffffff000000ac2300aa"]) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x2, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xf5c24bc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x80000001, 0x401}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x48) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005007c7800000000450000000000800000000000ac2300aa01000000"]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20184}, 0xd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:00:29 executing program 2: r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0xffffffff20000002}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x4, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xffffffffb9cefe3f, 0x80, 0x7, 0x79}, 0x8) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x58, &(0x7f0000000040)={@local, @empty, [], {@generic={0x0, "5430767776479d019d59f71a35cfda8dd59cef1d46de6315ecbc258ce1fb1a46d0a1dac6d3f0da50cbabe7ca3f5a31f87ffdb4dac58ea4a8a4466c2a22c8c64fb0d9bd330763c2576db4"}}}) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000001040)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000080)={{"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", "3886755f1444b1e23d6317bff3238c9cb36c79210db481431168469d516f5b95", 0x7, 0xae03}, &(0x7f0000000040)="3dd46f9cf6a5e623a7", 0x40, 0x5, 0x1, 0x5, 0x3fe9, 0x6, 0x3ff, 0x5}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000500)="d9b739dd2af03dc5430375745f7ccf56a178ec60c921bfe9fbae88b42b4c550c402d72432a139baa084ef0f4143b2aee683591e723e99898b62631257d7cc7f3f04cbcf88530689ff12b4797734872b0d1d594a8462908ed586b77422d592181a455d18ae4d52a02c15920c4cad306af2b72bd63371b741111b5b0d466679ce67f4eb4e760771089be727112b34fb43f9b5e90c134632e0fe2540434ed2c3cea5c739cace64907565627c166132af2822a901295fc564dd53410f950a2b72af36657c3aff8b62aae4cb9319861947480dc8e49ebbcdce4a18e28d96d74c291725e6fcbd31914b8a8f2") 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x108}, 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xdf}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x1400, 0xa9f, 0x8001, r1}, 0x10) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000080)={0x1}, 0x309) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x5c62c672, 0x80, 0x0, 0x88a0bdc6) 00:00:29 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000080)='\xf3\x9b\xbcC\r\xeaQ\xdeR\xc4~B&C\x98\x117', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)='\x00', &(0x7f0000000580)='&>.\r'], 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000580)=ANY=[], 0x0, 0x0) 00:00:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000001f00"], 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000200)='S', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x4, @loopback, 0xc8}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x9}}, r1}, &(0x7f0000000400)=0x84) write(r0, &(0x7f0000000180)="c4", 0x1) r2 = semget(0x1, 0x1, 0x110) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x100000000, 0x6, 0x0, 0x400]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x87) close(r0) 00:00:29 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = semget$private(0x0, 0x0, 0x10) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/80) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0x100000000000000c, &(0x7f0000000040)='\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000800096aa994f40000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000014000000ac0ee2dae6e0b8ba14232f718c45d6919f1dff5ae02a95a23090960000000000000000000000000000b0552e827f18546f4800"/165], 0x0, 0x20000000) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) shmget$private(0x0, 0x2000, 0x80, &(0x7f00005d0000/0x2000)=nil) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:00:29 executing program 0: socketpair(0x1e, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x196, 0xd72) syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYBLOB="dbf962ad350089cdeb1f3be41c99c1826cc2dccbe25f1468b195924228579a3aee66149092bb7304a4248a9b1339a732c2b86bebab3e9360ec4fdc15001878bc4009ff09b3c3ec12d02f2892c93f0245023144242a7f7da38bb40be5742b9142bb6cc30a7ef09f4cb93fcdac72721320e896ae5bf00c1858fea0e0a74dfd795f78e576bbf5583ffa9a7e61df6e2732e8f164e1d8bfcddd9b1d184c523e21c7904753e73ccdd7976ea00e943372f7cac995a19630748cecf39aba93af94a2", @ANYBLOB="4a821058457684fd59acf80ec12e71ca0cd01163e3ed2423c00cb256565fb86fa34060f753d7ea50f75ca42de3a821143b0df072aeaef9af119c9a0cb04ca31b96179e4f32e86a97ac811a26b9737fe19dd0bd84d6b1cbe1289f249a8a3f922b1e393cab9d27ff797aa73097f2f840088c0b8d4310e5bed4a28a0517e5bd79c6f0c5a6129a7ac8a2958fab746d364a81da33a83b849ebfb7cd52ea50fab963ad3cb8fa1f28acf557700583c213a6170fa081a095910d5565166f83d22659", @ANYPTR]) 00:00:29 executing program 2: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x100}, {r2, 0x2022}, {r1, 0x100}, {r1, 0xc}, {r0, 0x111}, {r1, 0x40}], 0x6, 0x5) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)) flock(r1, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) r1 = socket$inet(0x2, 0x0, 0x6) sendto$inet(r1, &(0x7f0000000000)="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", 0x1000, 0xede432f25146e4d2, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$dupfd(r1, 0x0, r1) 00:00:29 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) link(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000040)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r1, 0x1) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r2, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r2, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) 00:00:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x3, 0x400000080) getsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f00000001c0)=""/214, &(0x7f0000000000)=0xd6) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:00:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:00:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) socket(0x1c, 0x5, 0x5) syz_emit_ethernet(0x1062, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@local, @broadcast}, &(0x7f00000003c0)=0xc) syz_emit_ethernet(0x205, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r1, &(0x7f0000001480)=""/161, 0xa1, 0x0, &(0x7f0000000340)={0x2, 0x1, @rand_addr}, 0x10) accept$unix(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, 0x8) recvfrom$inet(r1, 0x0, 0x89b, 0x400c2, 0x0, 0x2c) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@empty, @broadcast, @loopback}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x56ee0f0c7) 00:00:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="b23a59fb93a1f6aa9e5d0a3a04b7c19c3869a326412fc2e7b0943fff599fff6459f6cdba5ae6", 0x26) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x8001}, 0x24) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="5114599b8650aabbab8be0a972b36b9b0ee0b7dd188663e7ca131a81c86037cc160ee99ec7b2e323b6de200661005b0ee8d1a32f0ccca65c0f6d8088a2e12dda441ecacbf7a4f57bd4d455544c5323ba478e4c29cc871a8ad9aaaca766123dc1ce878298e9f98b0736", 0x69) recvfrom$inet(r0, &(0x7f0000000180)=""/80, 0x50, 0x400c2, &(0x7f0000000200)={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r2, 0x9, 0x5, 0x8, 0x101, 0xffff}, &(0x7f0000000380)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r1, 0x190) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)="c10c0113e54752d503bbb71b1b85322f47793af2b6af57966240effcf4692c20de", 0x21) r4 = msgget(0x1, 0x99) msgctl$IPC_RMID(r4, 0x0) fsync(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r2, 0x785}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000580)=r3, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000600)={r3, &(0x7f00000005c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={r2, 0x1}, 0x8) connect$inet6(r1, &(0x7f00000006c0)={0x1c, 0x3, 0x5, @loopback, 0x40}, 0x1c) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000700)="da85c334a92763fe0434eb7b9bfbed23ff8d6d2796756e3143cc67948f9e1bfc72d577e54cd8a7f67f0823165749c268ab0e39af80e3aff4a109988cdd76ccbbc0d7396bcb788b920f36abd2b3dccd96265fd7c2b86f34c6158a4c48d7f220421a15587eadda5d2f42483e4144acbac88ffcd1ec938c9c9bedc834398f85e145eb") r6 = accept(r5, &(0x7f00000007c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002) renameat(r0, &(0x7f0000001840)='./file0\x00', r0, &(0x7f0000001880)='./file0\x00') r7 = getuid() fstat(r6, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000001b40)={{0x8000, r7, r8, r9, r10, 0x20, 0x9}, 0x80, 0xffffffff, 0x2, 0x8, 0xfffffffffffffffb, 0x989, r11, r12}) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000080)="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", 0xfd) r2 = dup2(r0, r0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x4c96}, {0x8, 0x9}}, 0x0) 00:00:29 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20480, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000080)="f724cf6d7921716c32940f00330369fa34b8a9f79df10958131ecbcf3389c595605f127b7f52a0e0d5e2f43c3119c75a0a3d3507efbb1b6ddc637146f8565e21016c30b7989d7b147dfdceb9e3dba6987cc63e89") 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="94732ece0faf3806b78800a3b1f02267ac7ca60d2e1189"], 0x4) 00:00:29 executing program 2: geteuid() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) accept$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/4098], &(0x7f0000000000)=0x1002) dup(r0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 29 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ec7520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ec7580 panic() at panic+0x43/frame 0xfffffe0020ec75e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020ec77c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020ec7810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020ec7850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020ec78d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020ec7950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020ec7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ec7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ec7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 12222 tid 100433 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why