VENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xa, 0xc0}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:30 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) 00:00:30 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x5) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getpid() fcntl$setown(r2, 0x6, r3) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xe4, "b88ca9801bfb164a498df436adf34f3dc31e39f7851ca802bb80eb0c153e111bb77d99294de8307b1d43518d754cba8392650e418792bcfbf5c489fc3d48af411af74dc96c7b42fb31f99979ebe401e26085ed3a0c293a68706883ac13634b5f1227ab9637695c5cebb25c757f84c8bb93110e52833c095ba40bd1b4f5f38a5819fea15af20e7709946c52dc6b8528a1047fd7f7e8551c69a4381c76958797592bd6717f7bb25f7fd46cbbb04fb44554b1ea2d998d559f93d466b71d0a57ad0770906d49202e765202ad1da0d24c515d7ebe3742c6646568033ab92fb50cdb11a4579aec"}, &(0x7f0000000100)=0xec) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x67d, r1}, &(0x7f0000000180)=0xc) 00:00:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, &(0x7f0000000100)) __getcwd(&(0x7f0000000040)=""/87, 0x57) 00:00:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x0, 0x40}, 0x0, &(0x7f0000000380)={0x9, 0x4, 0x7d, 0x5, 0x4, 0x25, 0x4, 0x29}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x9}}, 0x0, 0x7, 0x3b, 0x8, 0x6, 0x4, 0x54d}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3}, &(0x7f0000000200)=0x84) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000040)={0xfffffffffffffffd, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x80000001, 0x80000000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe}, 0x8) r2 = socket$unix(0x1, 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) fcntl$setstatus(r0, 0x4, 0x0) 00:00:31 executing program 2: clock_gettime(0xf, 0x0) 00:00:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xfa, "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"}, &(0x7f00000000c0)=0x102) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0500000004000000000000000000000000000000"], 0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 00:00:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x3, 0x4) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x1) 00:00:31 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x120080, 0x80) r1 = semget$private(0x0, 0x2, 0x231) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001640)=""/213) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0x400}, &(0x7f0000001200)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001240)={0x0, 0x7fff}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000012c0)={0x0, 0x2, 0x3, 0x81, 0x80000000}, &(0x7f0000001300)=0x18) madvise(&(0x7f0000a8e000/0x2000)=nil, 0x2000, 0x7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={r4, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001740)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r4, @ANYBLOB="07000000060000001f0000000700000002000000"], &(0x7f0000001400)=0x3) sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000080)="10a3f31259e38bc76e2c6b782e5c2bda6432803c295d93c84af364e42cedd63c0687c9", 0x23}, {&(0x7f00000000c0)="36e441f9dd0f84096275a2735bf8e5511c8b6d9bb0cabc559a7d0ce86ec30c6cdb512e0bc34532fc31570ca960482134b30f1ba89c79be8749b09383c052b6afa359e7497e046d240a9720fec6bb191714c08c8faec7d74450d3e576d80fca90926aa3dacba159185782d4c0bd901632ab809dc1c34fd3864d27e0f92e3562e06c3838d09a8869bfc891012764ac7319985ef4a5eff2c04105f123dc4e9e88b0347469c332cd8f64c1e9939452ec9d8499f82e08c42454e65c", 0xb9}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="1c0000008400000004000000860700100600000006000000", @ANYRES32=r2, @ANYBLOB="2c000000840000000200000006f1030010140000eb0400000000010005000000030000007b000000", @ANYRES32=r3, @ANYBLOB="2c000000840000000200000009007f0020680000ff03000002000000", @ANYRES32=r4, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000400000008000000ff00000000000000", @ANYRES32=0x0], 0xa0, 0x4}, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001540)={0x0, 0x5, 0xf, 0x2, 0x10001}, &(0x7f0000001580)=0x18) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r5) open(&(0x7f00000015c0)='./file0\x00', 0x118280, 0x80) 00:00:31 executing program 0: fchown(0xffffffffffffffff, 0x0, 0x0) getitimer(0x0, &(0x7f0000000040)) 00:00:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c65300060a4af817f1846cc8dc01905150a52d64296808f468e995aafd3932a4a503805fd6e37b3d776dfa52f0ca58b34a1cd36972cbb27ac406cb6e4bf59f1f789fda8f69a0505194279a14c6650ce57235a5fd8d0e29ea0496d4b49c7dbb0c568b92c61e3fc9de9"], 0xa, 0x0, 0x0, &(0x7f0000001480)=[@rights={0x10}], 0xffffff86}, 0x0) 00:00:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x2c9ab32b26ba827a) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) fcntl$getown(r0, 0x5) 00:00:31 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x80000000}) geteuid() select(0x40, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3, 0x290, 0x100, 0x5, 0xa64, 0xfffffffffffffffd}, &(0x7f0000000040)={0x3, 0x6, 0x9, 0x7f, 0x80000001, 0x2, 0xffffffff, 0x5}, &(0x7f0000000080)={0x7, 0x2, 0x8, 0x822, 0x3, 0x361, 0x80, 0x8}, &(0x7f00000000c0)={0xff, 0x7f}) socketpair(0x2, 0x5, 0xffffffffffffffc1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xb831}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x6a0, 0x100000000}, 0x8) 00:00:31 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x7f) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x1, 0x4, 0x9, 0x2, 0x8001, 0xffffffffffffffff, 0x2, {@in={{0x2, 0x0}}, 0x0, 0x3ff, 0x101, 0x80000000, 0x9, 0xfffffffffffffff7}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={r0, 0xfff}, &(0x7f00000002c0)=0x8) r1 = shmget(0x1, 0x4000, 0x28a, &(0x7f0000ff7000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x20000, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)="d0152a86c3b56cd6a7396a90ff197a4d6b514f70681a72ba23ad1ff169a6a50249377cf64555a4ad48be9e01ea", 0x2d}, {&(0x7f0000000340)="4647574f6673e09a0412265b8ac1b10c50086d4f70766ea950d7719c7811683b8914f58334bad1aa0d1946675861b970a26031bc95925c7b5a11c75d4d4099b0748b1d2e9d9f0f8722b6d3072dc86e3ca87115317390609b396837280853005c38a7c56aa3c8564cd146684fc51344944eb0fb010114b5d34d4454b6adc4c2fc3e7c3444106cb0c8", 0x88}, {&(0x7f00000004c0)="0ced6e9c5e7d2922b545e84a1b28fbd0c00db401cd1babf35b40fcf7a7b369e8781e33899f8ed3a787d193d89035cac4df484b3b7917882504570d115f5e8e2f1832b760640a8c28cc7ede47543048b74f3d8689fbb81e923417cab2f5c90f104f8de1b126b27280c225ef8ee6e25f26081c90f5746e8922648758106917e23b18748115be59a691216da85865e336e327989c96afec8e3e2e86982a58d61db952203f6012893efc23e9d89f6dad470553e30cc2c0727c6135d3cd8e5f96c9961d334ef4230bce2c0613fa5b726c62", 0xcf}, {&(0x7f00000005c0)="cd9c34aec7e8f12731fc372a755b5b5637b3dbe94b73fc8f3a72233327761e72fe4d48691f9331e8feeafedf178086fedafc44bec80d02a0a39bdb421da8f61f3708956a1a305f3a749c8ab14c834cca82978c2ae116a03bf845a5b7d7588a3d37ceda1cbb68018d552bd7903a8d5b08b734181a8732db9714e5dd28f9eb306a71051334be24f376c7baf1c77396340e453dcf871024d4fd0a7140cc9dd5a9ec6e69e5d4a227764e510a29e3e861b76848266708735c16abc0af97c4f60a970100683a7f03c016e3c5889509112141d256c967c5161502e3f36fd19240adb96b9b8dcc64d8ae653e5c93c21bcc386ef9", 0xf0}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="8451313ac2e6a027fcdc597d949408e487e4652c3d026312ef049cfffc04e9ed7c403d56798caa4fcec65212afb9e7b06b090e718f2a6e769e73fd1a216cb16a8b3f6de5c5570091b75910211c3d92a83329bba7f00bac257e4c611697ed8bd601fdbadd5a8c71485a5760c7ee6b8498a1b4e4c5182de29770f2de7e5ae39aecab2fe081cfe1d751e95781ace7e6b0fe3aedd7ba85b0f6dd8f472c66f600dc8ee6163c48dd18748b4ab63869ee55c3d256c7ccee5c483aa98a655497ed95628f5441245fad0fd8aa18784e637fc8cb6f66bdd18b8e5b19631445ca6e5603388456955a8fea1fbece48a018a2c95943", 0xef}], 0x6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0x6, 0x4) openat(r2, &(0x7f0000001840)='./file0\x00', 0x800, 0x0) getsockopt$inet_buf(r2, 0x0, 0x59, &(0x7f0000000100)=""/27, &(0x7f0000000480)=0x1b) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2008}, {0xffffffffffffffff, 0x2}], 0x20000000000002ba, &(0x7f00000006c0)={0x4, 0x40}, &(0x7f0000000140)={0x7}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:00:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync() open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x10c) 00:00:31 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x5, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:31 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x2, 0x7, 0x61, 0x5a0, r1}) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) recvfrom$inet(r0, &(0x7f00000000c0)=""/222, 0xde, 0x40000, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:31 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) 00:00:31 executing program 2: select(0xffffffffffffff1d, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a9b6b8245f9de51, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x0, 0xdb8, 0x6, 0xcd, 0x4, 0x200, 0x6, {@in={{0x2, 0x3, @multicast2}}, r2, 0x7, 0xbb2, 0x6e4a71d0, 0x9, 0x7}}, &(0x7f0000000300)=0x5a) socketpair(0x10, 0x0, 0x3fd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x3, 0x0}, &(0x7f0000000080)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x360f}, 0x8) 00:00:31 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r0) setresuid(r0, 0x0, r0) geteuid() setuid(r0) geteuid() 00:00:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r0, 0x0, 0x344) read(r0, &(0x7f00000000c0)=""/106, 0x6a) socket$unix(0x1, 0x5, 0x0) 00:00:32 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom$inet6(r0, &(0x7f0000000300)=""/36, 0x24, 0x42, &(0x7f0000000340)={0x1c, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfff, @empty, 0x9}}, 0x0, 0x67b74d83, 0xfffffffffffffffd, 0x80, 0x5, 0x57698261, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x10000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b100000036b8382542b01192dafaa337fb951c78cc6ec4bb22025dbd63a5bec8cabe95b3a27964f36deecb5b145f7eec2963a505fc268a395a7c6bd14c69ba6bc35c5e85439e2e86e4e14b30ced422ac6f8df39f0c3067a6fe9fec8409a420d59ff4f90809000000000000003082ba03a553956c846b295ec5f3caaf630c8cefdfb701e5b29d98df98bf1a9a0b00e329685a0a612e55ec519adb92c211a07672b7cce0eafca989db7e32af0d7bea8dff7aafbf1dda"], &(0x7f0000000280)=0xb9) getsockname(r3, 0x0, &(0x7f0000001080)) 00:00:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000000) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0xfffffffffffffed6) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001700)={@in={{0x2, 0xffffffffffffffff, @local}}}, &(0x7f00000017c0)=0x94) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:32 executing program 3: unlink(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='#[\x00', &(0x7f0000000100)='$#@:+\xbf)]-*:/{)\x00', &(0x7f0000000140)=')\x00', &(0x7f0000000180)='[\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='!\x00', &(0x7f0000000300)=')$\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x88\x00', &(0x7f00000003c0)='\x00']) 00:00:32 executing program 2: socket(0x2, 0x5, 0x0) 00:00:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0x1c, 0x20000005, 0x3ff, &(0x7f00000000c0)) listen(r0, 0x0) accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x0) 00:00:32 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) socketpair(0x10, 0x7, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x868, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x400, 0x5, 0x18c, 0x8, 0xffffffff}, &(0x7f0000000100)=0x14) 00:00:32 executing program 1: 00:00:32 executing program 3: truncate(0x0, 0x2) r0 = socket$inet(0x2, 0x20000000, 0xea) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) accept$inet6(r0, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0x80000000003a, 0x0, &(0x7f0000000240)=0xfffffffffffffd54) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x85, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xf0}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x80, @loopback, 0x3}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}]}, &(0x7f00000001c0)=0x10) 00:00:32 executing program 0: r0 = semget(0x2, 0x0, 0x0) __semctl$GETZCNT(r0, 0x7, 0x7, 0x0) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0xfffffffffffffffe) bind(r0, &(0x7f0000000140)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair(0x17, 0x4, 0x3, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x200}, 0x8) 00:00:32 executing program 1: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x380000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x766, 0xfffffffffffffffb, 0x100, 0x401, 0x3, 0x800, 0x3, 0x3, r2}, 0x20) write(r0, &(0x7f0000000600)="ce9b09000000000000009218319838a648fa2c0000000000000000000001000000180000000000", 0x27) write(r0, &(0x7f0000000740)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0xa5) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:32 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r0) 00:00:32 executing program 3: __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xc6, "a81d78f0a99e204acb89cb78e2e44c6f68e20c2480995bcedc9f1882d9faceab6facec48ac70f2e7dd568b1659d6c25dcd1eb46504dcfce33002f963331075a756a3fec3101f6e434a5a7d59577b09e496b1c7dd0221beae991015be681f09a46b048087408f184e24fc5767e83c7cf12df998a89598022b5c152ff0168b08d5278b2d59bcf988f9717c6881bc045ccd82aa8fbb307d7f118280ceab4ccf44222c5f436a95e29d5c584f238aefdfc8cdf71f433b24aa0224b0b8948bf0f614047c601ad320c0"}, &(0x7f00000001c0)=0xce) 00:00:32 executing program 0: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) socket$inet6(0x1c, 0x20000003, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000)="f5701a7795793a4a538b0cd5018d861510decf9655e291f57adb67609831780eba0a28e91136e52b470a7491d0fac11a8cd7dc1b5cd12c8deee4510647e59f9da6a74f95d6569a7dd0c8cd893d1fe2a3bd02bd401dd00082bb5da7e79c", 0x5d, 0x0, 0x0, 0x0) 00:00:32 executing program 2: r0 = socket(0x2, 0x10000000, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x2, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xe7, "bc8ff6e4c6631afdc503851b8146364953027485765bd235b5431338c6b1c09786308fc5d609ecec6febb2c6bf31a458d8440dd59c7be9f019c2dc9cab0fc8cab0bfeca39539444cafff2fd14cd6c7490d52b25690dd4bb020715f1e50aab663d218e92758c294f23338885e1a90f021f121f39634d80af6cbff99e5a79304e9dfb3990e157feb441c9afa2c86813042a9e8c87b5c7458dc57caf802399d6c81fae5459d064c256c90d2c794cc707b5ab1fb4605b4d7b0eaec117d2455000311d02d09b2d3bcdcbce36f19ecdab324e9c8ee9e7424d253223c5c5ccfc7611a3dc2f119d80c1538"}, &(0x7f0000000180)=0xef) 00:00:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000084f4e71c89f3e69ef2284a0000cba11d7a9d6c1ac04497360d02"], 0x14, 0x80}, 0x80) 00:00:32 executing program 3: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) mlock(&(0x7f0000403000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 00:00:32 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x81, 0x4) 00:00:32 executing program 3: mkdir(&(0x7f0000000100)='./file0//file0\x00', 0x10000000000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x20000000) bind(r0, &(0x7f0000000480)=@un=@file={0x1, './file0/\x00'}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') execve(&(0x7f0000000140)='./file0/\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='^@!^!.\x00', &(0x7f0000000200)='{\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{@\\:{,/\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\'\xf8+\x00', &(0x7f00000003c0)=')\x00']) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 00:00:32 executing program 2: r0 = getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000140)=0x6cc, 0x4) getpgrp(r0) read(r2, &(0x7f0000000180)=""/17, 0x11) fchownat(r5, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x400) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6, 0x4, 0x1, 0x0, 0x4, 0x6, 0xfe}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) fcntl$getflags(r2, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x1ff}}, r8, 0x7f, 0x5765, 0x5c61973a}, &(0x7f00000004c0)=0x8c) r9 = semget(0x3, 0x7, 0x5) __semctl$SEM_STAT(r9, 0x0, 0xa, &(0x7f0000000500)=""/135) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000005c0)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) getpid() setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000680)={0x6b8, 0x2, 0x10001, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x100, 0x5, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000006c0)=0x2000000000, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000740)={r6, &(0x7f0000000700)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000007c0)=0x3, 0x4) sendmsg(r5, &(0x7f0000000b40)={&(0x7f0000000800)=@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000840)="a4d564", 0x3}, {&(0x7f0000000880)="19eb6d3e506ad99fdd7c1536cb3baedad58b942530f631cb", 0x18}], 0x2, &(0x7f0000000900)=[{0x68, 0x0, 0x7fffffff, "a1fee9b2761b24747d88a8d277cafa5edd6b2cc4ca92e036dc7670f93e4b2b33107c9efa68aa6017f51aa92c507248b2f1fd1b0fdbe328966c800317c3499b94c8ad133d6db0588fec6900a1eabd91cdbb41f27b78e2"}, {0x68, 0xffff, 0xfff, "ec72132ce29e6f41a6b8d6307e9c89545aae89cc62a7f5a22245b84580c64581c72e6529f74a990aaa899054dedd274f477f5b55ae4f009b0f9262b261942d9db65697ab64fb1b19382cf444f75b81ddda348bdafeb600"}, {0xd0, 0x11, 0x1, "dc66a62a5a0fd42861d991cf012722c5f2e3e64fa89eead316655bdb3974697478575ee7b74c3a4298d1f091e14a2df532a3b645edf468445cfd83c613c02c6d5fe5056ceebdfa06bcc66c740ff848174d1d54a91b834bd3f4e2639d9feed9e94f6aec45c8867b0569dfb25e3adaebbf16c5b2eb28ac2c9ff12c14d9a7b6138bb5c105ae0ff181d2e19f2ffe880056ce2e5ed15db32f0c0c0ebf8cb68ddf9331d137c5f6d881352fb5d78198f01d6996a0324b465473f3b49eb632"}, {0x70, 0x17, 0x161, "61880bb131a075fd2a74ea2504682ec04d66faacb173df42049fcca4dc05be1e0383f865b67e3f97f7e5d5c76a7431f51be12f15f66d0e4942feb15ec32075d4aa124680a20fd3dd4e09da5f2b0b128abac60ece575fba03d658a0620b92"}], 0x210}, 0xc) setsockopt$inet_tcp_buf(r5, 0x6, 0x25, &(0x7f0000000b80)="a30e616e1f5348bc07bd32a0ba6e2c39d8c0c38405d1bfd1eb0e5faf7dc9fee532d5d9458d1b16c52c2733bede938bde7a02edf34051a1999f95f0d61e02c9137ac93c2cfb7e27d787012b855245d0d882c9e6c0ee892cf1929ad897d786a086ea09444a8245da3cd8df84d9baea94f80b57fc6418fcd24ef12e6d0103b5a96cbb64fe4a93623b6f1c200411fee41c18f658f449ddbc1ad68011c9060bf32a351eee9f50cd8d17deeac6ef25bf8d08a8ec282a5630f2b5b508a34dc98ef941794f5128926b7a9655166d224b6273b76a846fa4f6daabeaf3538108d8ba547058c747d175fdd499a3e409b59b666897ee5d15d7bb0f", 0xf5) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000c80)={r7, 0xeefe}, &(0x7f0000000cc0)=0x8) getsockname(r5, &(0x7f0000000d00)=@un=@abs, &(0x7f0000000d40)=0x8) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000240), &(0x7f0000000280)=0x4) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0xd0) 00:00:32 executing program 3: setregid(0x0, 0x0) 00:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ftruncate(r1, 0x1f) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001180)=ANY=[@ANYBLOB="020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4fdb6505fc45e1afeb2cdc4727f74e61452b03b96517e11ccf4e000000000000000009000000"], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x1000, "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"}, 0x0) 00:00:32 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000db4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) poll(&(0x7f0000000000)=[{r0, 0x172}, {r0, 0x768bfe135654f8e1}, {r0, 0x2}, {r0, 0x100}], 0x4, 0xffff) 00:00:32 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000)=[{r0, 0x24}, {r0, 0x2004}, {r0, 0x9}, {r0}, {r0, 0x8d}, {r0}, {r0, 0x20}, {r0, 0x2014}, {r0, 0x180}, {r0, 0x2}], 0xa, 0xff) munlockall() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x7c1b20f288a35d1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="3a3fbf055f72ab458dbe780ae0bc96edd61c0c2b00c131368fefab472fa64e13e2834c212c3a873df5ef056a1b8c46baa67b4d4e84b91d799edebd0966b5bcecae323557fddf0e09cdb1be787db4b40963f64c438ba07b0237536fcf4e023a4b7a22e244322d2228510a5e68fe25305d93966a3a939e5fbb7d1df98b6c078324dd403681f98880a51ade8a4898cfb688be95036fd34066704678f3d62278ec1f57651a52bf7e840bebd20e0f3b18d613300aaa0ec6223a9396", @ANYRES16=r0], &(0x7f0000000300)=0x2) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0xfffffffffffffef8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x80000000, 0x1, 0x1, 0x8000, 0x1}, &(0x7f0000000280)=0x14) 00:00:32 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000080)={0x0, {{0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0xc00}}, {{0x1c, 0x1, 0x6, @empty, 0x4}}}, 0x108) r1 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xff96) getsockopt$inet6_int(r1, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:32 executing program 0: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/170, 0xaa, 0x1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x8) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x8) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:32 executing program 2: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYBLOB="00000090"], &(0x7f0000000180)=0x4) 00:00:32 executing program 0: select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000ff0700000200ff0fd6031f00090000001c004e2109000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098566505390908b27b9e60e948700000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000050000000700000005000000ff010000"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x9, {{0x2, 0x3, @multicast2}}}, 0x90) symlink(0x0, 0x0) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x81, 0x1f) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8100000000000001, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x106, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x739d, r1}, 0xc) getsockopt(r0, 0x80, 0x6, &(0x7f00000000c0), &(0x7f0000000100)) 00:00:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x20a2}, {r0, 0x8}, {r0, 0x2}, {r0, 0x5}], 0x4, &(0x7f0000000340)={0x5, 0x1}, &(0x7f0000000380)={0x4}, 0x8) write(r0, &(0x7f0000000280)="752e7f604946e9516c3dcde37ece731bfd090da42c5156363b30540c076aabbedb9860ff3533dc7dfc396545083cce901af79710056b81e989933e87d2bdc869859fed867b53bd671865e6067f36695c58e4de112560f179af8001a2e209fad587ad7aba11587dda0abe8c32b7981be82dce50dc3eadde8ff4c2ecbda283b734cf00c08b1727399b035c4773a3d17470683ddd5b74768683add7225e25c4d258a12bb51f3bfdfe220758a24374cd655e338592fe812c8c76d5", 0xb9) fcntl$getflags(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX=r0], 0x2) fdatasync(r0) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:00:32 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8001) execve(0x0, 0x0, 0x0) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20580, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x56}, 0x8) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x1) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x1, 0x10000007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000000c0)=0x16b) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) write(r2, &(0x7f0000000740)="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", 0x1000) pipe2(&(0x7f0000000100), 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 00:00:33 executing program 0: select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000ff0700000200ff0fd6031f00090000001c004e2109000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098566505390908b27b9e60e948700000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000050000000700000005000000ff010000"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x9, {{0x2, 0x3, @multicast2}}}, 0x90) symlink(0x0, 0x0) 00:00:33 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) shutdown(r0, 0x1) ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x202c}, {r0, 0x8}, {r1, 0x8c87e080d8d8caff}, {r0}, {r0, 0x4}], 0x5, &(0x7f0000000080)={0xffffffff80000000, 0x4d29}, &(0x7f00000000c0)={0xe1}, 0x8) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x438, "9ddd78ec7b098df49ce5ed75fb0474f4fe5e7c1d52d3c4f4275bb27b73077b440625a47eba048129d540620da1e99da5261a73e02e3c61447912a1c17f2b6e25b34da46a37f5d791f249a7a38b47d219c148abf36d5ceaff5ba58bc8b4a5c4fc5cd1ec89376cebcc6e1b3703f22f2461655496a26f1f36d659417a74d0043a7d9f7609d5d439b588c669a74e05a0ccafd4e4141d"}, &(0x7f0000000240)=0x9c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x1}, 0xfffffd13) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000140), 0x88) 00:00:33 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7ff, 0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x15, &(0x7f0000000100), 0x10) 00:00:33 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x58f6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0xd7, 0x8b4, 0x7, 0x9695, 0x80000001, 0x9, 0xffffffffffffffe1, {@in6={{0x1c, 0x1, 0x2, @loopback, 0x2}}, r2, 0x1, 0xb9, 0x9, 0x80, 0x4}}, &(0x7f0000000240)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = shmget$private(0x0, 0x2000, 0x54, &(0x7f0000ffd000/0x2000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x3000) fchmod(r3, 0x0) 00:00:33 executing program 1: munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:33 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x41, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x2, 0x40) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8, 0x30000000) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/135, 0x87}], 0x8) bind(r1, &(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0xd01a) r4 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r3, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x6}, 0x8) 00:00:34 executing program 1: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x1ff}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xde72, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r2, 0xfc, 0xfffffffffffffff8, 0x38}, 0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:34 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x3c0, 0x20000000) poll(&(0x7f0000000000)=[{}], 0x11, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, 0x1c) 00:00:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x10, "ad99e1b8b9edc72e87c899fbb4ad391d"}, &(0x7f0000000040)=0x18) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0xb5, "d8e13f777d8fd99568c3d768c82934ef45c10aa35331058640e48791e0afa6e7a2bf8980b3539d4b2b26af7322ef016041d177a983079d928c41bf04a37165295ebc7e50648aaa2b4281a7c95a36b7e8175703dabb76b8524aacd1a29e53bc6ae50d8ba4c32f6a599ae25255ea7d6c5000744e7957254750e32d44de53ef0c14c9077fb232dd74d2137c60cefbbd370ffdff1b043a9f572b1de1f20d016975af21dbfa9ad146d0a71b31b98567437ed8eb3ea9956b"}, &(0x7f0000000140)=0xbd) 00:00:34 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x36b) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)="1cfa6da11fd081a317ac4573449e13092d99588f31daa69dd638a8bfc894595bcf479011c226d7286110d973db2068b8fd6fa6c6ca24eed5806d8bd94ff4c743a2e47dac407dde405e542fa2d7cef1416e49c4ac43e75c2f6acbc192db383ffa39a80e91b7f4e96fe87064cae82c4d877b888e2db4a0741cc364a5628d2ca8237c3f20b5f915f3726be43d3098d656c4717cf0", 0x93) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd6, "0db64debabdeeee01472aa522298faa16d310918bee886414cc95173f3dcdceb3486384fc8eb4fe81b65ef858115cdf4281355b7f515e01d4a30b28a2e5aea2dec49448a7fcb07fcefa2dad7e9c0462543e28a27e09df4336bf6a0676ee514ad2f9b6e2b8c8b81d9b69a7597181b5a7c795e2ac976946cf5fee19924cfb81f89524236b4647a47d1ca4b0406c1845446b3e49d68027c1b347176220ad14a93543b720c0225352a5144ce1b52679852208c9091e751e19302ed7532d2f735019aa2c09923ce82e69dc4efe1aa783d946355cc4eca44d2"}, &(0x7f00000001c0)=0xde) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r2, 0x3b4, 0x100000000}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x3f}, 0x8) 00:00:34 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getresgid(&(0x7f0000000200), 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) 00:00:34 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1d, "fb2f73de6e3283e3ee12334a8ff7cae3d566fec5ba5f610c556feec193"}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, &(0x7f0000001380)) r1 = semget$private(0x0, 0x1, 0x400) sendto$inet6(r0, &(0x7f0000001000)="e56a0f5c22cf51301a550af86fd1add2ae54f3c29dfb027e561b53abea8835cf81c3a3c08edb7d43f0d2f9aa647dc381e4dde65b9bd175bad563c72699bfe5104f0e31e93730d044d5d7bd89aaf0a60eab6728027ef9d7b95125bee5edebd30baffe6600d530fa5a0e2c5b7da60d78940b394361892e7d2a522d2ed6b20782a19ea53cc9a86f32fdd048f6f6f87818e6f2ce31d42085f63feac5a41cb0c2f59fc7dd447ddb42f833861bfdeec51299ecad6536352bcab561382be3d5dd2ce0da7a8289f83b3e748b38b22fe0093d0c08fc89220763c68807143b128d03f63935c24cb409f166817a775e9d69d5d2844c4834481e1a0c", 0xf6, 0x2010c, &(0x7f0000001100)={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/4096) 00:00:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x20, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), 0x10) shmdt(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:34 executing program 2: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x3, 0x1000) 00:00:34 executing program 2: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x60) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000740)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000780)="3e0358911cd5398e6f7621b97e4b9cebe2d1534cb72949af5571ad520a3348924a57f30271c0b31b82c73fb7338ed287518548763809819c8affa3fc5551c285cf5ff8d0fefc9fe57fff802d", 0x4c}, {&(0x7f0000000800)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x1) mprotect(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r2 = socket(0x0, 0x4, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000000c0)={0x4, {{0x2, 0x2, @multicast1}}}, 0x90) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="1801cac2ab3b2e403dd745bb20902e93bf6e175a47c0536ed6642c248c3574902fc0bc479b864f26cf59fa4c9bfffc1ac4805669743dd04fd8c280104dda69e0830a1aaf6daef75ab3365f0e682f83ab57a4625fc24a9c50280fe27e53b3b8e0c8a793151ec1ec84da94810bf9321fb21f2ce708d15a357b975c79650851f932b5552f2e3cf23c2936f95979b4c9497000a22fb91501963c6a56c76cc8ff11298637dee5bc6ff4244e955120f6d94e22cc6d63c5f47d975b232ba8816523", 0xbe}, {&(0x7f0000000040)}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x480}, 0x104) 00:00:34 executing program 3: mlockall(0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x1411, r0, 0x0) r1 = semget$private(0x0, 0x2, 0x200) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000140)=""/4096) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/37}, &(0x7f0000000040)=0x27) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/35}, &(0x7f0000000040)=0x25) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000002c0)={0x3, 0x0, 0x7f, 0x40}, 0x8) r3 = dup(r1) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={r4, 0x0, 0xf, 0x0, 0x8001}, &(0x7f0000000280)=0x18) 00:00:34 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9b86, 0x6, 0xf555}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3af}, @in6={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000180)=0x10) mlock(&(0x7f0000da0000/0x4000)=nil, 0x4000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) accept4$inet6(r0, &(0x7f0000002a80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002ac0)=0x1c, 0x30000000) r6 = getgid() r7 = fcntl$getown(r0, 0x5) r8 = geteuid() mmap(&(0x7f0000b09000/0x2000)=nil, 0x2000, 0x4, 0x410, r1, 0x0) r9 = getgid() setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001a40)={r2, 0x3, 0x1000, "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"}, 0x1008) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f00000015c0)="2d26a79ffadad22c96fdc00ac4a90e9669a00ce54e3c1d791f1d3b0a09aa06650a771cd7edb2ce805a60126bd7d45e825337216e9f727bf928d9ca02896038cfb743357cbe777389a0e50816196250421fbb3527cf5983dabc7e79587a417040e4d856d2f22e79abe94872b5e9f507c5e2503b66e1ed3313d228eb05b85c3a0892af7095e261ef58d7d1c1d00254f609a2bfdb1863013139430486cf2afcf27e01d0cc01b6ff1198cef73180413d237cd2f50656c8b22afbe12094477d8525b01700b00eb5ef550b", 0xc8}, {&(0x7f00000016c0)="d047377a089a47b50ee41ca38a14514f4720bd1c990579f92e63fe015bb4cfc0c88d616477ac9585afdeff4c8b46ecd0a990a80181d02cd76ef457ad9e661aeedb60069b4fe27aec5952562f039858f746bcd8bda0cc35987ac31c3a39ce4367b76621d286cad727b19f9151449f42e104502d98c593b10ebd286fdfc3cb41f269922d0b04", 0x85}, {&(0x7f0000001780)="138a603f414c90fd98ae763cd43dd6804359954bd77bf6e623b761bfea2e2c2dc2e2e4b273e38de9de48a0bb92992e5c7c610b6c9f8efd9b668309e28733e536aa894bf47118", 0x46}, {&(0x7f0000001800)="64781f30", 0x4}, {&(0x7f0000001840)="c459ded8d635637f3ee982d9e162190cf8c7f422d67bea0dca7aca7ec1d48e5e728765ea2b73f313f40727b3ba85c30b2d56d6d7a0acae6b69762ea438d6ee7b75b3c69ff1d8e31351138cb5307f5efcacdb7f3baa045cd0c41c321193b640b9d5bdba812ef60539dd98868500ba1013b90f682734c70bdaed54b791f6139779fafa414ef881770a3e", 0x89}], 0x5, 0x0, 0x0, 0x80}, 0x20008) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000240)="63576dcff8e45594404765858fe97fc365c3f086749e11b1e8fe155ffeae783ee159b1fc75f055af8e1703f938364e7ba0348069f5e57f473aac9e6a21574f9a9648f4a0b5149a9ccb1836022b0110878c9e0d14c5c5236ffcb66f5c676561419f962b2fc8dbfb2777e894a1c83f0dc9f65611409889a49d784c6052c4b56098707ede", 0x83}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="737a7d51864d2a52873af3699382c07ae7429476ca3ad4e9cae9417bd7a5fc207ab81a57ddefe3173b2c", 0x2a}], 0x3, &(0x7f0000001440)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0xc8, 0x184}, 0x81) munlockall() r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r10, 0x6, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r10, 0x0) munmap(&(0x7f0000cfd000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x8, 0xffffffdfffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000019c0)={r2, 0x3}, &(0x7f0000001a00)=0x8) dup2(r10, r10) 00:00:34 executing program 3: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 00:00:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:34 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1d6, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000001800)=0x8, 0x30000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000001840)='./file0\x00', 0x20000, 0x0) fcntl$dupfd(r2, 0x6e32086326379645, r3) freebsd11_stat(&(0x7f0000001500)='.\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000015c0)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000016c0)=[0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000001780)=[r0, r1, r4, r5, r6, r7, r8]) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r9, &(0x7f0000000080)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000001280)=""/198, 0xc6}], 0x4, 0x0) 00:00:34 executing program 3: munmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='/', 0x1}], 0x1, 0x0) ftruncate(r0, 0x10000) 00:00:34 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x5) ppoll(&(0x7f0000000240)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000002c0)=0xfffffffffffffe21) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x30f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0xfffffffffffffe33) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4, 0xdd, "c941902d026bb104b71ad16f18303098f9acb462773eaeeabb2d6ee5c93dee4aa32a8fa6803f7287a54d3017b603c49fccc07bfc3be0ec2c1dd847b52525e3f6bbc28a906acf81ea8e7ff8a56feb755abc545e918907c56728c3b4e068d03edec48c477a515c8d07fc4e03a55cf782622ec190c68ef37d3642c7f91ae96c03b641dea56797da9ee0a0f66c2a1526b2296359c3b7a63b4cc13d7fdb7c79d31e90cb661d2d7416cc6f9597e8bac5552c66b285965acd9d791a12f8f771129d2b0aa957e31fe19e0b598821a6a99ba96a20f4a96a7d94089b2446fdac85d2"}, 0xe5) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x163, &(0x7f0000000040)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:00:34 executing program 2: sigaltstack(&(0x7f000021d000/0x3000)=nil, &(0x7f0000000040)) mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) madvise(&(0x7f0000214000/0xc000)=nil, 0xc000, 0x6) 00:00:34 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffffffb, 0x5, 0x0, 0x2, 0x6, 0x7}, &(0x7f0000000280)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x100, 0x52f, 0x200000000007}, 0xc5) sync() 00:00:34 executing program 2: syz_execute_func(&(0x7f0000000480)="8fc810ed888692000092c4617dfdccc44223f51c99c463ed0dc20965660fe28f150000003646af660f6af4660f3a6247000ec442c502338fa9689159a1") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) socketpair(0x1f, 0x5, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7600000041a2dc1385f9cc25a04e3204da160b9bf698e2040000000000000075cb6dfb7792167bca8b0826c84574eb93a90618847bc7c385a6e19219a904ec87a301d6fc250b35fc1c8a0fc774d60577f526c4bc9d39eee66a33050b58fdefd75964642df07fc9cd6648b26fda340e7f0bb70b8be43700000000"], &(0x7f0000000180)=0x7e) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x300, 0x0, 0x4, r2}, &(0x7f0000000200)=0x10) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) r4 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r4, 0x1) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r4, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3}, 0x84) open$dir(&(0x7f00000004c0)='./file0\x00', 0x118000, 0x111) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0x2, 0x1, 0xffffffffffffff7b, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r7, 0x6}, 0x8) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x601, 0x2) getsockname$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x10) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r2, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) fsync(r1) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x108, 0x0) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x100) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xbc5, 0x2, 0x400}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x6139, @loopback}, 0x1c) pipe2(&(0x7f0000000180), 0x100000) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) 00:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) getsockopt$inet_buf(r2, 0x0, 0x4b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r3 = dup2(r1, r0) fchdir(r0) shutdown(r3, 0x0) dup2(r3, r3) 00:00:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRESOCT=r1], 0x3b}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0) r2 = dup2(r1, r0) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x46) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:00:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x11) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x82) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000280), 0x10) 00:00:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x10000, &(0x7f0000000080)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x5, @loopback, 0x8}, @in6={0x1c, 0x0, 0xed, @loopback, 0x5}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @empty, 0xb3}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet6_sctp(0x1c, 0x810000000000004, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x27, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:35 executing program 0: r0 = socket$inet(0x2, 0x4, 0x5) read(r0, &(0x7f0000000080)=""/89, 0x59) r1 = socket$inet6_sctp(0x1c, 0x80000000000001, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1203, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:35 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x488, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getegid() fchown(r0, r1, r2) 00:00:35 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x28, 0x30fb}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fdatasync(r0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10) r1 = shmget(0x3, 0x3000, 0xc, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:35 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(0xfffffffffffffffe) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000009c0)) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(0xfffffffffffffffe) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000009c0)) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000140)) geteuid() freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) geteuid() setreuid(r0, r1) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) 00:00:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x11) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x82) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000280), 0x10) 00:00:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x700, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x7, 0x400, 0x934, 0x8, 0x5, 0x2, 0x2, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x20, 0x3, 0x4}, 0x10) r3 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:35 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6(0x1c, 0x20000007, 0xffffffffffffff81) getresuid(&(0x7f0000003080), 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:35 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="4bfe01e1107e79c95ade1a0d7e41f3973b1d96e81ed1dcfd01becfdf2f3bdce8415d8b33822cf378ac195ef3ee3f115e4ed83d490a682151bb56907e150f0595b7", 0x41, 0x20000, 0x0, 0x0) 00:00:35 executing program 3: socket$inet6(0x1c, 0x5, 0x3ff) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842df5c61eeb289ea8c26e5f507f39c12fa5f5d91014ed3c8ac087b5a9043f4c52bed0ca12f88ac038d65086909ac35d9e636cd18aa898c2f2726393a888f23cda57ebc89cd7b183822d48df952ec180394b948376da445f0af299131dc", 0x68, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xffff, 0x5, 0x1, 0x56, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x3, 0x4, [0x0, 0x2, 0x4, 0x0]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="f0000000000000002f000000e1000000f8735b2a39620ba7969e876637a44090abb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5667499c8ff90fd9c34df8d8c331f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb70581168767bdb68284baefd05744caf77c359168c83c20bac21281d0000000000000000"], 0xf0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffc7d}}, r1, 0x0, 0x7, 0x200, 0x1, 0x200, 0x6}, 0x98) 00:00:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11b, &(0x7f0000000000)=0xe4, 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:35 executing program 0: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1f) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108102, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1e, "044e0d26a4a4dcdf1c8505c014dda34cf8221d25e51c824b84059d6e193a"}, &(0x7f0000000100)=0x26) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @empty, 0xfff}}, r1}, 0x84) 00:00:35 executing program 1: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) munmap(&(0x7f0000b67000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fb0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/46) 00:00:35 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(r0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x3) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:00:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffffffffe79a, 0x7f}, {0x3, 0xfffffffffffffff9}}) 00:00:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1}, 0x8) fchmod(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8}, 0x8) r3 = semget(0x2, 0x3, 0x8) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000040)=""/188) 00:00:35 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x10000c4) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') recvfrom$inet6(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x80, &(0x7f00000000c0)={0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 00:00:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x0) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pipe2(&(0x7f0000000000), 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:35 executing program 1: getpgid(0xffffffffffffffff) getpid() getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpgrp(0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) getpid() getpid() getpgid(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) r2 = getpgid(0x0) setpgid(r1, r2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:35 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfb, 0x4, &(0x7f0000000000)={0x1c, 0x2, 0x4, @empty, 0x317}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @local}, 0x8) r1 = msgget$private(0x0, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000480)={0x1}, 0x4) r3 = accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x10000000) accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x30000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x3f, 0x810, 0x4846820e, 0x0, 0x42c85b67, 0x2, 0x1, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000003c0)={r5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x73c2, @empty, 0x5}}, 0x0, 0x200, 0x4, 0x7ff}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r6, 0x3798, 0x1, 0x1e1, 0x4, 0x9}, &(0x7f0000000280)=0x14) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000005c0)=""/118) 00:00:35 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:36 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000212000/0x8000)=nil, 0x8000, 0x2, 0x11, r0, 0x0) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r1, &(0x7f0000216000/0x3000)=nil, 0x0) munmap(&(0x7f0000218000/0x2000)=nil, 0x2000) 00:00:36 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xffffffff, 0x3, 0x1, 0x4, 0x2, 0x1009, 0x7fff, {@in6={{0x1c, 0x2, 0x200000000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x5, 0x90f2, 0x10001, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x5d2, 0x7}, 0x10) 00:00:36 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x8, 0xba) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0xd0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="29bc016fbdaa6b28b502dec794ceb431025c9dca569d5e9b9cfe3afdffc920e666ecdba79c7f3f5f77f8ea039e62f2112583ad34330cc5e229714bbd3f1b04b0b54d52ef668945577895dd81"], &(0x7f0000000140)=0xc) sendfile(r0, r2, &(0x7f0000000180), 0x1) r3 = accept(r1, 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:36 executing program 2: r0 = open(0x0, 0x1ffff, 0x0) r1 = msgget(0x1, 0x100) r2 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xa86, r2, r3, r4, r5, 0x20, 0x400}, 0x2, 0x3, 0x5, 0x9, 0x6, 0xe2, r6, r7}) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xf7}, 0x8) 00:00:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0xb5e6abc46d57c613) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) 00:00:36 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ppoll(&(0x7f0000000000)=[{r0, 0x142}, {r0, 0x5}, {r1, 0x3}, {r1, 0x10}, {r0, 0x10}, {r0}, {r1, 0x10}, {r1, 0x20}], 0x8, &(0x7f0000000140)={0xb2, 0x8}, &(0x7f0000000180)={0x800}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x2, 0x4]}, 0xfffffd95) fcntl$dupfd(r0, 0x11, r1) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) 00:00:36 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:36 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/66}, &(0x7f0000000080)=0x44, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x2, 0xe708}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8be}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xd3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x46, 0xf, 0x1000, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x0, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) bind$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x5, 0x10, 0x11b8, 0x7fff, 0x80000000, 0x101, 0x100000001, r3}, &(0x7f0000000400)=0x20) shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x0, 0x100, 0x5, 0x40, r3}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r6 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r2, 0x8, 0xf0, "d63def56a3c95674d2401a0fc3cfc00390d286c9eca334a6591ab6961ced77929a744f98789ee499e18a2fd79e2bf4e64bf678467a79a05b9adc91e1fa1f27b308fa83606adaba094899a5ea825167e758e8836715db5b7287db88029585474566c8cbb2658e87b3478ffef16a7facbe4e7589399eda9f499fa443d75f7236a3f2958180f28ba11f897a41f1a1129c8eef3394f642ae5d72d656bbc5ea8c988f4c36392ac138cbfe728866b3f2337a93f4df88c7c745f27841f7328285da1301369a1716bb6f05b6cb7141b19d2a733f6ceaf83f6effd1592ba6cd249de6f1bc41aa9bf3c9415d246f672017c711db57"}, 0xf8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x4, 0x5, 0x8001}, 0x94) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000780), &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000800)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000840)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000880)={r4, 0x1, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000008c0)={r2, 0x81, 0x3, 0x401, 0xf4}, &(0x7f0000000900)=0x18) setsockopt$inet6_int(r6, 0x29, 0x48, &(0x7f0000000940)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r5, 0xf2a1, 0x3, 0x6e, 0x2a20}, &(0x7f00000009c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r4, 0x5229}, &(0x7f0000000a40)=0x8) poll(&(0x7f0000000a80)=[{r6, 0x10}], 0x1, 0x45) getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000ac0)={r7, 0x80000000000, 0xe1, 0x1}, &(0x7f0000000b00)=0x10) socket(0x0, 0x0, 0x3f) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000b40)={@in={{0x2, 0x0, @multicast1}}, r8, 0x8, 0x7, 0x7f}, 0x94) connect(r0, &(0x7f0000000c00)=@in={0x2, 0x0}, 0x10) 00:00:36 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffa000/0x4000)=nil) dup2(0xffffffffffffff9c, 0xffffffffffffffff) open(&(0x7f00000003c0)='./file0\x00', 0x10800, 0x0) socket$inet6(0x1c, 0x20000007, 0xb2) r7 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r12 = getpid() r13 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0xcc, r8, r1, r11, r2, 0x80, 0x8}, 0x0, 0x4, 0x24, 0x9, r12, r13}) getgid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000580)={{0x100000000, r11, r9, r10, r0, 0x22, 0x3676}, 0x5, 0x5, 0x9, 0x8, r12, r12, 0x20}) setuid(0xee01) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getgroups(0x26c, &(0x7f0000000100)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000540)=[&(0x7f0000000180)='{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}^\x00', &(0x7f0000000480)='#)\xc4$^*}:\x00', &(0x7f00000004c0)='*#\x00', &(0x7f0000000500)='\\\x00']) 00:00:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x0, 0x7}, 0xfffffffffffffed5) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xfffffffffffffffd, 0x40}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:36 executing program 1: r0 = socket(0x2, 0x3, 0x11) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r0, 0x0, 0x189) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x10001, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x6, 0x7fffffff}, 0x0) 00:00:36 executing program 3: r0 = socket(0xfffffffffffffffe, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) freebsd11_fstat(r0, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x3, 0x11) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r0, 0x0, 0x189) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x10001, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x6, 0x7fffffff}, 0x0) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x1bc, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1206, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000020000aa000000000000000000000000000000000000000000000000000000000000000000000000000027614aebdbbb6f440a93aa6f8a61c8c70000000000000000000000000000000000020000000000000000000000000000000000000000000004000000", @ANYRES32=0x0, @ANYRESDEC=0x0], 0x0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x40000000000001) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='\x00', r2, r3) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000100), 0x4) socketpair(0x1c, 0x20000004, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200)={0x8, 0x3, 0x8001, 0x3, 0x100000000, 0x6db72c92, 0x2, 0xfffffffffffff675, 0x81, 0x6c7, 0xfdc}, 0xb) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x80000001, 0x2000, 0x5, 0x0, r4}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:36 executing program 1: socketpair(0x17, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d55859a0091a9e974edc8072c6789bb0b400aeb2ef324c4053a2a590c079406a4298e77673428a3669627adf2d95dc92c96e9b88a2c894938ff786aa8230b5fe43818eff5f6b0cfe0c3aa28838c3d255f66e40dd50d93212501407b863a7446f98f225d19a5085329bcee", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x8, 0x4}, &(0x7f0000000240)=0x10) 00:00:36 executing program 3: mkdir(&(0x7f0000000440)='\x00', 0x50) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r4, &(0x7f0000001000)='./file0/file1\x00', 0x10, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000580)={0x4, {{0x2, 0x1, @loopback}}}, 0x90) r7 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = dup(r9) sendmsg$unix(r10, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000200)="b0c5f2cc03fce3d546fad15f4a9e0007f4a05de9f41de090a67148650e5313a9d6d09dd8855b309e38a6244981fc2518063c874bfd50c353c5c320718eb50f499dd7bdfbd1b7c0761a900037e2fdfe2b0ca606deddee95907090574bd214cdff29b6335b641d76b0dd79931983b43266fac04a7ff22562b0560c75bad50b87425794b01b4f1c155ddf783724ac231296c5daff7425888854b546be7bbbcf4c9c11938d354d3633ca432cb8e6e898fb372cbca810507775c5378dcfc3a4aeefebcbc8e8b910d058cd50043216b08aa8a0dd10c991804e5e4fd32f9f87d592f7fc8b43ff277b1f16579a7cc3f85cb4590de6615ef8a156f6", 0xba}, {&(0x7f0000000300)="dfc98984550927b646f07ae1d9e38b44792eb541d785521387b7770e72e13890a5880d2c1ed8f1931af54fe76f23c1bb2f5ae08e10f2989ae4ce9d027f", 0x3d}], 0x2, 0x0, 0x0, 0x20008}, 0x100) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r13 = fcntl$getown(r7, 0x5) freebsd11_fstat(r8, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) r16 = geteuid() r17 = getpid() freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresuid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r21 = getpgrp(0xffffffffffffffff) fstat(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r10, 0x5) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) sendmsg$unix(r6, &(0x7f0000000f80)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000980)=[{&(0x7f00000006c0)="08d7eaa7d18f5e6cc315683431e17532c93b2c61781420acccf918379dd58b86364bb79d02e4e0b781d0d52dfdce220e9b617eeb3efad2a461a62bd03c6ec1fd84ab5698cb58fdec27200096aefa5c36bf0afc1f9c6ab91c65e1ca021a53e0b0d77346c837bf2799a6a8ce99bfb612f78dc96bcbcb0d09e89159c808e871d7994fd48ff5ab776d4f78388573a2ea318370df092fda200a7ead3d623d9e3d9a639d550961b9acafddd7d744587ecf", 0xae}, {&(0x7f0000000780)="f49ff055a77a0a79acaf2df6ada44c24eb772757f9968f75e6f5af5ec9fe4d32c53bbb620f1bcad0703c8e01ada4a91d0a59f68be8196e6bb58be132f985110e85a417bd67faca4c7dac319eff548668ee4f4fe9e16ac91aff832a3a5c46f892941c63d586d036f11629f0eca9efe71301cbd1ea85413f84be8c322cedbdfbaaf706e7f7e372f1a9196bb9fc9ad1a22af814df615bf6a4e2e69cb714b388ae1f501003ef7c24638f6985de0ffcee50685022c6a14730be943f95ab70c0f8", 0xbe}, {&(0x7f0000000840)="101c55da97219e36cd18619db33acf54bee4a04a55a9d7da4a397923a1bc2cc72e593e8854f07851ebaf1818", 0x2c}, {&(0x7f0000000880)="8f4591ebf75adea3a87ad730ba849e190e41f67485522df53d3b964dffaccc42f6a628460bd2d91336152ede2d4c21cfa5db18891e307780386d90c4ccdcfede2a7aafa2ce2594520e9a54a0dcf7446cc04749d61c22e01f35fe0d8b4eed358446f463facda97abed163085e765e0771c082a536886b85f5e1a43c582fc1bc301be07af5f7b66361b7865646367626116a05de5961f46b8767c90a9727a3a922febc122d6821093c7cc0c9b78c7f56b49a186cc5d56cce71c7317d1c346291850af7e1934ee8e878f89db7bf842fb88b95b29adbc2f4fcb8ac773281fc472fd0aec91200359218f27463cbe783ab4f9c", 0xf0}], 0x4, &(0x7f0000000e40)=[@cred={0x20, 0xffff, 0x2, r11, r12, r1}, @cred={0x20, 0xffff, 0x2, r13, r14, r0}, @cred={0x20, 0xffff, 0x2, r15, r16, r0}, @rights={0x30, 0xffff, 0x1, [r8, r7, r4, r6, r5, r4, r7, r3]}, @cred={0x20, 0xffff, 0x2, r17, r18, r2}, @cred={0x20, 0xffff, 0x2, r19, r20, r1}, @cred={0x20, 0xffff, 0x2, r21, r22, r2}, @cred={0x20, 0xffff, 0x2, r23, r24, r0}, @rights={0x30, 0xffff, 0x1, [r6, r8, r10, r10, r6, r4, r10]}], 0x140, 0x20101}, 0x10d) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') write(r10, &(0x7f0000000640)="f0e0913ac6b0ca4982a91cf4b073376ebee20f417ff385e65c2cd75fb3ea589355e79f891a2cc7a5b92df5657537894b5e91212f932bc5702d554acd36", 0x3d) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)) 00:00:36 executing program 2: 00:00:36 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) shutdown(r2, 0x0) 00:00:37 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1, 0x8, 0x101, 0x4, 0x800}, &(0x7f0000000200)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), 0x4) 00:00:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) 00:00:37 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) 00:00:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00#\x00'], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000001050d0f1f26d3751c2a89eca9a67ec5fa128324cbfe63b342a2064c8aa023146fda68e0ce38389b72e9f1ae5725cfa214be1b81fb264fef5512aa35e9cdb2731f81331c9b1dc72369505243db0d4206cc1ea9e396ef28420f0b802e868e60f792c71e32d25d298779a36c3644be6ba042d0a9389b55aa180a95d347b4f363c918c94a99718392f381983fccf15ed6009a04e0c6546e2c24897fea050cd474c4fc652215563430ffd70e8700247afcb28bb185ea294b17e1034f6b2af2097c6a4ce74cf2b8e1462b716c2c70b3fa410aa695b2b0a10ca12c0a0b582024fdb8bcee5ffe0ce0659948069cabea93b73b85da97d085db7f2d7426fc37e4c8b9b14638b5d403dce5e0f66e29cf96382e12a64b41727b50fa01e50447c73a169f50282caa61416820b9511e7e19f9d038eb0c79a7ca724ad3cb973e6e4932e9509bcada24b1074d6cae71b0011c81709c8bb"], 0x8) 00:00:37 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffff, 0x1fb3, 0x92, 0x9, 0x3, 0x9}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x10000, 0x20, 0x1c2d, 0x28bd, r1}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x3, 0x10000, 0x4, 0x0, 0x9, 0x12000000}, &(0x7f0000000380)=0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000580)='#,\x00', &(0x7f00000005c0)='!%\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='%\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='@\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='}\\^!\xb2\x00', &(0x7f0000000780)='&\x00', &(0x7f00000007c0)='\x00'], &(0x7f0000000940)=[&(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x03\x00', &(0x7f0000000900)='\x00']) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e23030000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000040650afca517584a92e132ee9d242e3cfd2b017193f5c0972d46c7e544a5c8e98038e4bf4135fbe49e8794c417cdbdc43a110a4e6efbeab8d22fd6da5fa7a7a2ba040d56ba7a070ce8e4aadd2e5c6d9b1fa42fd0aff39c516d95fc79db3229a4e304118d08a22b52ce8011723c8074318fbadaf6e93a73ce1fc293f9bb4e2b8616e397f63c1d1527fa3fe7dcdd17", @ANYRES32=0x0, @ANYBLOB="5c0d00000800000080000000faffffff01001100"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x1f}, &(0x7f0000000200)=0x8) listen(r2, 0x1) r5 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000440)=""/216) sendmsg(r3, &(0x7f0000000d80)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x104) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:37 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x1, 0x7) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) fcntl$dupfd(r2, 0x11, r1) 00:00:37 executing program 2: freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e6a00002000000000000"], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:37 executing program 3: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000340)="4f76cac3e71aefe3e9c328177c62b9f227e5ece60fda705f1cf375c5a48998ce69d7f39dc26f4c6e591a9e5fbe17fc824d177cc550524df5e98e121d291c5376879b179c53671151357c62e565b0319370c4bc434f3615cc5272d4ab4148cee805bef54468da76c21e6a148360f860e2355f3a78a0432d8b0575eb5fea4b5e26e1b78d5f", 0x84) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x82, 0x3}, 0xa0) recvfrom(r1, &(0x7f00000001c0)=""/132, 0x84, 0x80, &(0x7f0000000280)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="6863831c3b4b201246a94c061d72797f11a666d7a25da9de08793c18efa29a736c99064887ba44518bda313c", 0x2c, 0x20000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) ftruncate(r0, 0x2) 00:00:37 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000080), 0x4) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x800, 0xfffffffffffff000}, 0x8) 00:00:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f00000011c0)='./file0\x00', 0x100, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{0x5, 0x8001}, {0x80000001, 0xe69c}}) write(r1, &(0x7f0000001200)="b155c7fcedb8ff7625", 0x9) accept(r0, &(0x7f0000001100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001140)=0x1c) 00:00:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0xc0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:37 executing program 0: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/78) 00:00:37 executing program 1: 00:00:37 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) sigaltstack(&(0x7f0000b3c000/0x4000)=nil, 0x0) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x3, 0x6) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0x4a, 0xffffffffffffffff, 0xffffffffffffff2f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x6}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x200, 0x1b1c000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x0, 0x0, 0x7fffffff}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="003389a740efde85de52fd129540b30001000010"], 0xa) 00:00:37 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) write(r0, &(0x7f0000001180)="ecc797287c5497b13d7f25a4b47857ad0f3c44516d027f8cd5", 0x19) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/27, 0x1b}], 0x3) 00:00:37 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='!', 0xda4b1625bc7e075c}], 0x1, 0x0) 00:00:37 executing program 3: r0 = semget$private(0x0, 0x0, 0x4) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/252) __semctl$GETZCNT(0xffffffffffffffff, 0x5, 0x7, &(0x7f0000000180)=""/255) clock_nanosleep(0xf, 0x0, &(0x7f0000000140), 0x0) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, 0x0, &(0x7f0000000000)=0x40be1f5a337a5edf) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r3, 0x1, 0xf, 0xa83, 0x760}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:00:37 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x3c, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)=""/125, 0x7d}], 0x1, &(0x7f00000000c0)=""/45, 0x2d}, 0x40) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffc, 0x100000000}) 00:00:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x506, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="602dda6af3ee50e739155e657d6f989ec00244ebdda5340ad8f8ec659474404d55bbb3608540c1f6ccc165a2ce24a255951760c0d61fe8a7ff8d4a083850f47062dc7b0b7b644492ed8ff951f4c496e1a45191acee01c68942e20fba1935e26eb7249f001f7d12d1854ba2f8ff809fc4ea5f9c17fb5ad79213b40e234297fc34da35b9e79e2b6938b7ab0681c50c05425757f25b38df8ebf456eda274efc4397a25974099b169fe7dfe04c4fe68f", 0xae}, {&(0x7f0000000100)="947fb5f0e8e078142a62613b57bad45f4660e06367bfc1ec2ac3e198825607af2d9a71d41fe1d7ecdfdddfd4ddffb0030e6371b48ac2fa71db6400bb3e74a3016d04876398771e44551519e4d5d76de96682399860d7ec43fec60c8956be5c8d827bd5c3616cbf94a6d8cb55a3c362ba706e0344b02d2984da6fb40da7983f180670528d55f3b9887e980804fca4af261023a7bfa5b7da709966a8d231017e39bb", 0xa1}, {&(0x7f00000001c0)="25642591a753cca7301285aa5bff06021e145e440181d2da18b3070b759b3018e38151d7a1ab54d244e9260e56ed6c99898f081aaa46282b74", 0x39}, {&(0x7f0000000200)="b737b01eb3cb105a7dfa561f27aad23b0b740c8974319142e632a824bfb6b8e6a46b068a8046a2649cc1de8ee60f5fcc31d8a5ef7fff6dc2d93e4a19913ccaa8cf8c3aeb2d3c4a853f601c9472b611255a81cfb8185f97b5be6b0e8250eb55783aca429d03bad40d250b48cdad947d54563500741b97ee44f1db9e51f528175ee004a6c77612ca9626ab43b66401366fda642421181cbb2a3b3176c61418de4b4038a47cb577ead734c4eb0ab7a1b09a54bdd1c58615cd9362570b4aa228d1878dbddcbabf017275e10bc0ca5de062ac14", 0xd1}, {&(0x7f0000000300)="890d9e3bef0dd03b40ced288ee46dcac3629ec56306716461b6608c3", 0x1c}, {&(0x7f0000000340)="71d9da4d133d437a7974997e3e6f17c38b81308e9665b37f7820e5f01e4cc2b215", 0x21}, {&(0x7f0000000380)="a053ceee1bb5084e24cdb7620d50fe737351a14cdd072e6edd86a48a849d51cbed0794c15f2dabf9be6948d400c6121322d0fc81e216c6160061b72b655565f3f58bc126299ab40d6918b6b9af47d7a50590e6b90bc6e78daeed4466593dea9ab45a74f1d721ed3512d30c25e85594ac19a65317f50cc9875dbec0680d8737fff5590744c60d6bb1630a4c394302ef099b081b0554c6c41bedafb2ed2e3eb0e9c53c357f297e5aa31d9fdb216a3da55922a87c3be1210f1237", 0xb9}, {&(0x7f0000000440)="3d92ab44713bee951789b96de427e9e9fd8849a24413bb6274fea38942f7f18b8dd95fadc6c6e474bdde5a7e0e33106376649362cbab4548761d24c08f6117d669425ca127fd0e85b07a9e1fabc679fbd87988d760f3", 0x56}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x298}, 0x80) close(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, 0x0, 0x0) r2 = socket(0x2, 0x7, 0x7) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00000008c0)={0x3, {{0x2, 0x1, @loopback}}, {{0x2, 0x3}}}, 0x118) 00:00:37 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80580) r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) 00:00:37 executing program 3: mlock(&(0x7f0000e8b000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x5, [0x2, 0x0, 0x1, 0x5, 0x9]}, &(0x7f0000000180)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2340000000fe8000000000000000000000000000bbff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0001ecff00000080800000000600000006000800"], 0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfe3}}, r1}, &(0x7f0000000380)=0x84) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r2 = socket(0x1d, 0x1, 0x8) r3 = shmget(0x3, 0x4000, 0x44, &(0x7f0000e3c000/0x4000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x80000000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r1, 0xf2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, r4}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000180f0bebfb0e00000010010002000900030008009f0b"], 0x16) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6(0x1c, 0x20000005, 0x9) 00:00:38 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x41964710f0018f80, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) 00:00:38 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) 00:00:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getegid() truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x30100, 0x10) 00:00:38 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0x8) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x2a11}, 0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) msync(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820251000000"], 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x48f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x0, 0x4a8d, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x0, 0x4a8d, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:38 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0xffffffff, 0x3, 0x7, 0x7}, &(0x7f0000000500)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @loopback, 0x200}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="504bd866095d24eb27bfeb99a80dd686457fe5e366b374404cb6823946ac25089ff4e393d1efacd766c5c5fbf054e7153ea255b8aa0c7cc3f89c31a40dafacce00fa2111c3696aa7ab398db0663e6edd3b1f7408e30e58e74e66ccec96737526e74efd54065601e19330257122552d74183a7be3877856f261aab036b9a77b496346a6920f00dc1455aadc5276e06b8550bdd560979638b160e56785302f6730bded946459a5849588e7d57fa8e8aaf8aa99fe68a8174c9c5e8d0d7e512bdad01e553b7adefa505e76a00c77238393f1f2543301a36d4a872f0afde6dd327909a5883a4c364faab4f5d237c524a9", 0xee}, {&(0x7f0000000180)="161cedefc6087a9fe9c416e1534979270677c3a045306d39a3a88d7bd17cf84dff24824ff59c709311f2eaa18371feb9d102333d2a6e64e18e1e9b8bef93c6ca26bacb944a2e8216283165e1a8e297fccf12f3f734adc700a49565e48b1887a52055b30df378cbf1b1311c75b88d3b12feee61d755e7403efa98155b8851a3fe3b7bdb5674", 0x85}, {&(0x7f0000000240)="7d56679897de4dc78109fc9165711255ff5fcb611eddb7c03996579e0d2f0c444e1e447ee3580cadcd05cf802c053bf2ef3b9d2cf8074f4a75f986e3590e5006e2e2759c7be2952f11add555a5767481ee329f778ff80f8fcfc59e53649e33a14c6fc9356c1bdde06e589ba44c11824d692bb87744074b9df819c8c7031c6184be9486270e1f296ce8fc0b3cc7f9b8a1272e68ba994f3b364de8845f", 0x9c}, {&(0x7f0000000300)="305079b6215f02ec7611f9e2e63c0de44fc5b17f892a07325c67adbbbd287bbdfd19e9bfe415b0fd635bc36d139f64bc64ba3180c711f86fe7352ecade8584a13493b3d0a8217a68d37d875f1131dfa08adc4ad92a4b3fd3baf8e154144b9534f7c034dfc28090f197e2ce4dcb024cc761627946bb7fad1def1c3ab3090e286aaf86a36d7b0decdeb1e24b5ac009b4db45d1fe8483edc0932b22d5e8ddd91454a1bedcd110a11eef9d48c900dde43ba1802b5405cbcaeffad0abf5354dac98d71f3224ec46f3d95c553561d49f2f78f3dd7e9fe6a9a1f16c9bb5cef031dcfe7268b4ee5ce7df74", 0xe7}, {&(0x7f0000000400)="5d736e4b99a549593e3c6ed206c9c36b50a42288635846afa57f9395696d9172c8c77eafbb76873dc89c39b450f540a913", 0x31}], 0x5, &(0x7f0000000540)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffff801}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0xfffffffffffffffe, 0x5, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @init={0x14, 0x84, 0x1, {0x6, 0x7fff, 0x7, 0x5}}, @init={0x14, 0x84, 0x1, {0x4, 0xffffffffffffffff, 0x9, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x5000, 0x61, 0x80000001, r1}}], 0xbc, 0x100}, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000700)=""/190, 0xbe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/133, 0x85}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x5, &(0x7f0000001900)=""/236, 0xec}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001a40)={r1, 0x1, 0x0, 0x1ce, 0x59d}, &(0x7f0000001a80)=0x18) 00:00:38 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = semget$private(0x0, 0x1, 0x4) socketpair(0x1c, 0x20000000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9ae05d0d55e999c972f620fca20170631a9c2be68f28ac20c1ec0566c3a87a5cac22ed0c1ac7311f"], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xffff, r3}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x0, 0x7}, 0x6) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/88) 00:00:38 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xfffffffffffffff9}, 0x8) r2 = msgget(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/59) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/213, 0xd5) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x32, 0x0, 0x0) 00:00:38 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10040000840000000800000000000000"], 0x10}, 0x0) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:00:38 executing program 3: clock_gettime(0x20000000100000b, &(0x7f0000000000)) 00:00:38 executing program 2: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100002, 0x40) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000028c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002900)=0x14) r5 = getpid() freebsd11_stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(r2) freebsd11_fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000002980), &(0x7f00000029c0)=0x4) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000680)="25f3f148f01f11708f017e5695f78eeb94e34c3a154026a9abf14b983ab292e6efb2a127af190ee05c9cc028e41c418d5c0e4592aa7f4c88e73096a76f09148f2b6fa8fae2215385827cd7d5c896b6ca99f26e9bb5fd238f23140dda2a84d84aaa1ac13d63acc1f15d01c06c9453807c629ea45c622f259a3e340f13eae05f4e00680e65f3106ae14e031768b02227d0d5bbf2c757f04d5c507767015cc580756aff8cc50379ab96b784a1187139f6c60c716277a29c65b38f78de519b950e3d83a46cfd8facc7501be8ee1d910f1d8ebd0e9707ee5f2f8397733ac373a2fd2d4893f2d651622f0a465c97b48090067b3913942666ba4e1420479dd801b5b74977342d920d3aaca6caccfbca96f7b93a45e7c462fc279babdf098d92d58d5e9d7496b9107a910a9c4e758ef1351c7fb0baeebfd4330c94645a1f40ad01f4b24bdafa2a841fa6e9928727b272477252f0c1ba7d88141735151a46afa1e374721df4223a5f560c35476e5fa4a16c83be9d51f16ccdf6596f94408fc5e00b203f2ba7581e3d1ac26a346ff99eb264d191724bd85d239eb060c71b7dd90f6b339670ed5e5a548ad42d7ddacd2e35d666343833ab3edc4265a00ee5df7580dc30a35c59e147e812eeffbec7a32c3d0edb61d1fccbb9d56bcaab2d0e6a1adae4263546a17d73a1bb96a12760a1ecc769b6ad5a4ee8a2a015564fb86e82ef0300236102e49dd7620636f397fd8c2cfe611844447e740ff8f683b62f369c98d227739f2c43f79e832d5223424cf6b0fa19c662d67595040b3e4acb1633c798d82370b7ff2dd674973ccfdfd007d99d139dce9544207d20bca63a8886dd59bee9c7370f77e4b3036da82587c516989d4598725f0700405c509f7cb5e038baf8de53fe69ad4ff2191be60439cc3000b7a9fc4dae9c3aecebc8bd674b516505a10dbc7860bde1f3d23f44f235e244f252a2a521fd2f635bf90f51ae635191e8a859b9afb1df53f4e9a1880457fd0fa64b0ad35dad05fafe3ea91737883df3d7b7171e6e2a623a0b31ade5d5acfa3025d2cbfd0cf60b019345cb9209f2f19fc8a3488dea2b1859daada619c0ec063d0f9b603df6ea6d7446157aff6cea8310dbdec7936f55c8e9eb719ea5bed4d11824ba2ae144015d3bdaff8ce25dd5bbb686b9249c17f4aa6a676c556d6d551172ca7c18682aecf112c2fcdb518ae30017a5b29ec855170d794d0f2ef652e15253d92354e18172545ea815ff9443d167cea42b73d2f70fd39dba51d6e2aa190456c7ac2dfbd3ae239c0ec64c287b6994eb71aeb99eaf99889664700b6fa6fad2781777e9800e6921775f7ce75779085029f3943616183ff2519ebb4f1b87f5d2b0368914dc784c02d1c0c1dffaf798978cd487572a1388545e183b596c816cf737918a1be8afe0753a972ed05e469dc8770a353dfe947de4695ce8d09fc086ccbfcdfd79aec2225ec397b7f00bb9ced2e6b2907791e052444ebb2f2769ff2ab2263c19eca3f5415293a3c0dd6950ebe23c32ff9f50178ba3daaf7cbb238484365ca24e23da4a7142930c0781acbd25c39462ce7c3cca2dd08fea2503114522e18c43a313b70d999681894606b1ad8217efecab4bc781adb54cfd2b4352b8861d5e7e9e453a35cd8469a1c68f21adc04cccee9fd09eb3d2dcfa10a6031c074b716e89844b8833f3b905b7211645f82cd72b37013f208f854ed47acc240ddf3e1ee8c7392ca8761f4033adee5bcbd1682e8ca815dd1345259cf4eadca7e434c4c998447e83a4d9afc2404ae1f9c0b7d3d1fcd99f4694496cc2690dd773c39328e1bbc9addb5ffcc3e040626b397e031118b56726b7285fa27653ac3940f463b6dd7931bc63d53ee64d428c65475ff13d1d89dd54375ace577c5dc550a5b2164b1c080efefcab47228d37207a0fc4167624ffffeadc0d0662cb1d40b3204199c462d330c30b732637a117a465246ffcc833bd6a0b37830cd58281f327ecc5857f9a3ca9168d90c9dee8904c890ea027743ca417a33b5d2fdf38ebd5f734fd76bf3316480708fa8aa4e59ef7ebf88e0007631620274ca09f416d0715e61869274a7fb04f8be2c092e4e4f6ea7a6168de460dc3143a0b24b74abcfa8484d005e5d5bef539d511b1c269c2abbb3704234dc8af3a46fe1c323e614627b155509fbb8a4ce974c22055fd6ae421e6f42eeccbe352d54f00c3f39eee157efbb287c174d6c14e3e7b032f75627336148c33388cfb43b20089e7765d9245657ee5d1c9cce974af13f93ce73a4392148c95aeeb4fdfc2273e4cfd90282b8ce91ff01acf4be335f2fd79989e30642663d531bfda106caa1563a754ecc56a855d46ccce2399aeef70d656af2dc55e682541d0913db068bbcd3b4866a41b6cb9970d07ad92255ed0def23b7d85cf717244f257a3f1223a5395e5c543d2275b33cfc3fafd3db1e194a7ba34df593936c2f64d1c97c5eb3e3a6c5c9a53636e4731e1222dcc1aeefca48c625a7540f13bb35ec114a67ec531a1ad940973c4839e64d251bf530b6ebe3639be91865026f767fd49c89b48cb93b683eab4e2afda4b3f5fee0b010d2be9cc190e7ca83a13de21c36d577e5829a3636a631c8f485512565d12bc7067fc56938830842ec12520d38f4777a6899c9ee64e4f5a8d8554fdad9febff584214309a8bd419acf954086bef54596f1de163989c19b4a2f841a6b8d39c15252290eee5dcd2c77d93d213ad12c28d2bc060b737cdc40eb07d8541bc2e76e782a888cc71cacb38f3adc7a8a4d9111cccc309495dd0c8cf4984e89a8fb3f813983db5850d8358f0396a09c972d734e76afa05e49ffeb3f1b7eb2ebcb7b51e39e11d45867be382e92a1c4157d77d6b30cef48e2aa0bc2f9db7a42029278956f5111c3df948eab49d03fe68693c5bbe494e5413d2d556600b32269194fe7de36131c2934b43050fcc757594bf422ada4f73e05439ade1541aa05f84d0d9a6483e5c632de7989c4074cd51b217bd129416dfbe30ac90da864db76c236b4885e497166113e9875a106faf8af0381e93931aec23266605ea8c970d4be86a8767a1db1ae4f3a2b1d7181ce4185bb4ddcd5fd04eb21ed4a0e665ba3ddb2617782bf79456f8a9d5674bc600f6ebc1175649c324d2d2874af3af17c9c91cd95391c3ca2bec17a63e3c5b49616e7ae90efe65e4b7eda9a9609b712badddffd48f27b9a4030b03a8f4557655621e7d4a97e2f985b07691860053b72ce98e4589fbeee48418c3f3525f0893f8ad238716936e1ae0fae73457918e2eb0f76f2b599c380056bc87ff35a7798f8b3f646b5c538a4c997b271d01cdb7a09f6330e4bcc5a06557a76a61dcf9c50f3cca5b929b382f9bbaeebc2295cf942da5b43951ef16ea0fd1e8224e7c66e54e6c0d9ddd648a69914d7fe0e2f4c96d710ff31f89d630980d9f9528180df380146634d221290a2df4bf1f344487570d15f4a8643a2ab212ef8acf384a08b25cd06a947b63fbf9a6c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{&(0x7f0000001680)="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0x1000}, {&(0x7f00000001c0)="366f05cdd8d44e6cdeeede883696938c41ce7a75db517b3018bb0d78c312dea4117d2c1c083c6ca2f15239830a6c64dc5268f845315e8e51ac00aa390fd3", 0x3e}, {&(0x7f0000000200)="bf56867ef6c8e1616e0025c6802b6230913bd42d7820b931c7a87604e6f2ef423a31810e64849647b080fd1c718ac7397076b91259c2d069c4845fd4ca10bfe7b87684f47d942154e09ccfc0d4e186e55d59e870a93b968e7b6ada7f6179532a04f8c6d0aa201e3977e56b5958fe24dc84e6b7a2373098", 0x77}, {&(0x7f0000000280)="74f0147051ae5fcf476de989084700fa9642da2b35ed783c2d685e6fea96a30cb23be48e4df7ed3b1d2ccc2060ea61fd0b473f0c55aa139aaba49529f9436892b0305f61c4", 0x45}, {&(0x7f0000000300)="867d91e2dd6f0c90a359b8a88e35bd75088f744f17c2d331c147674a81a478847f7c7eb449b344128e14b8344562b5fc878a394fbb36faee7c6c899f", 0x3c}, {&(0x7f00000003c0)="ee40f16517c03021c9a559133990f667e4246e0cf63eb97ec58e323469988bb715ea7a801e37da484a555e29b6f7e33b992f4d7df1a50a594e3781ffddb83cc5e6d83ce21d8295ec47c368dad7654205d6504833b5ff51922a779b8a038eff7e2f82761cab737381b2e12de9fbab9ce26b54cafabd766a5e4ea14f94a2f9cf8061a91b5d006d119627de37e9152852d64dacbd92da780927fa8bc688e3431259b839d69a3ff1ba22db0eb092e7e71da2b2c48b9f481bf421cbb94f598e2a69", 0xbf}], 0x8, &(0x7f0000002800)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0, 0x5}, 0x80) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000002940), 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:39 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = accept(r1, &(0x7f0000000140)=@un=@file={0x0, ""/42}, &(0x7f0000000180)=0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000001c0)='vegas\x00', 0x6) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000240)="d4bb2bd4928bac224cc06d5ee4582b11f6230ebe93428ea41190d961dae6136192f13863fc511665cda75f5278e9", 0x2e}, {&(0x7f0000000280)="ae90acd440d47e52aab6dbc0c102fdb6e91c21148f6ce70effdf1bccefb76d580abdc11594aa73fc680f8565a7892dd85f83d75017bf7ce4e3cc736e97f8d3f9", 0x40}, {&(0x7f00000002c0)="1896b8ea53dcfff966ef22c006e23a981d4f6c4ac806d3b68db195c3286e737aeb7893f7035b7ce0464d0997aa828d4080460b8b94d9c10f8a6328318ab8af3e7663bc73decb0704329525081d1cccdc319ba5a84b37e0d0a78e52e2701c176a659510e8e8fa2f9d2bb04ba311c0da61ddaf9efbc12ee7318a7694e7d41bc69476ee", 0x82}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="929b2f8ecb28e00acefadadaf548e080d0791fc12f2e1a81fb6003eb5d6ddfa1436d589429a3000c56e4dd76447933ab940f3bcc346fc24b684cda960e985de2e27b68e07e2ca1c9b67a22ed8ddff5d5c33a292a93f0cf625d6ccb54a8", 0x5d}, {&(0x7f0000001400)="73f0c59319d910cdfab78006e5d650c064ddf6ea03d1b453290d9d5045b22abdbd483d2ce7fa2ac9efcb6f5a4a4f5b19a1e31731239cc328", 0x38}], 0x6, &(0x7f00000014c0)=[{0x110, 0xffff, 0x3, "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"}], 0x110}, 0x20084) r3 = open(&(0x7f0000001640)='./file0\x00', 0x80, 0x2) futimesat(r3, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={{0x0, 0x4}, {0x7934, 0xfffffffffffffff7}}) r4 = open(&(0x7f0000001700)='./file0\x00', 0x0, 0x1d9) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) accept$inet(r2, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000017c0)={0x1, 0x7, 0x400, 0x56, 0x1, 0x80000001, 0xffffffffffff3210, 0x5, 0x0}, &(0x7f0000001800)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001840)={r5, 0x7}, &(0x7f0000001880)=0x8) renameat(r3, &(0x7f00000018c0)='./file0\x00', r4, &(0x7f0000001900)='./file0\x00') freebsd11_stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) r7 = open(&(0x7f0000001a00)='./file0\x00', 0x1004c0, 0x108) getsockopt$inet6_tcp_int(r7, 0x6, 0x808, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x1006, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001b40)={r6, 0x3f}, &(0x7f0000001b80)=0x8) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r8 = accept(r7, 0x0, &(0x7f0000001bc0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000001c00)=0x9, 0x4) symlinkat(&(0x7f0000001c40)='./file0\x00', r4, &(0x7f0000001c80)='./file0/file0\x00') getegid() r9 = semget(0x3, 0x5, 0x10) __semctl$IPC_RMID(r9, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001cc0)='./file0/file0\x00', 0x118100, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000001d00)={r5}, 0x8) 00:00:39 executing program 0: ftruncate(0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="fa", 0x1) ftruncate(0xffffffffffffffff, 0x400000000106) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(0xffffffffffffffff, r0, r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, &(0x7f00000003c0)=""/76, 0x4c}, 0x40081) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x5}, 0x24) open(&(0x7f0000000180)='./file0\x00', 0x41, 0x146) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0xfffffffffffffffe) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @empty, 0x9}}, r1, 0x4, 0x7, 0x200, 0x0, 0x9, 0x40}, &(0x7f0000000280)=0x98) socket(0x1, 0x5, 0x7fff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="db11ecea"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:00:39 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000dd8000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a44000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000080)) msync(&(0x7f0000a45000/0x2000)=nil, 0x2000, 0x4000000000005) mprotect(&(0x7f0000a45000/0x1000)=nil, 0x1000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) 00:00:39 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000540)=0x0) getresuid(0x0, 0x0, &(0x7f0000000040)=0x0) setresuid(r0, r1, 0x0) setresuid(0x0, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0x410, 0xfffffffffffffffe, 0x7, r3}, 0x10) 00:00:39 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x6}, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getpeername$inet(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x81}, 0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000fd00000000000000000000a4778b549fcaf228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000e58e671f271bdbf18d822260d7f0eecf5867b5c8c3c9ae08b0c10cf0f2878dd7a8b5f21e38aef8ff2b8b3e147a04828f5fe3b523947cd3882533deda2e"], &(0x7f0000000140)=0x6e) bind(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) fcntl$setown(0xffffffffffffffff, 0x6, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:39 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, r0]) setresgid(r1, 0x0, 0x0) setregid(r1, r1) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:00:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) munlockall() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="110000c792810020007f000000"], 0xa) dup(r0) pipe2(&(0x7f0000000040), 0x100000) 00:00:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) msgget(0x2, 0x309) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1) 00:00:39 executing program 3: r0 = semget$private(0x0, 0x7, 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1ff]) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x80}, 0x8) listen(r1, 0x9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r3, 0x4) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r4, &(0x7f0000000400)='./file0\x00', r6, &(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000004c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x1, r3}, &(0x7f0000000540)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000580)={r2, 0x10000}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000600)={0x10260f33, 0x6, 0x3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000640)={r3, 0x3, 0x4, 0x6, 0x8, 0x3, 0x2, 0x422, {@in={{0x2, 0x3}}, r2, 0x0, 0x7f, 0x2, 0x1f, 0x7}}, &(0x7f0000000700)=0xb8) r10 = fcntl$getown(r1, 0x5) fcntl$lock(r4, 0xb, &(0x7f0000000740)={0x3, 0x3, 0xd22f, 0x0, r10}) unlinkat(r4, &(0x7f0000000780)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000880)={r8, 0xffffffffffffffe0, 0x1, 0x7}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000900)={r8, 0x7}, 0x8) renameat(r7, &(0x7f0000000940)='./file0\x00', r4, &(0x7f0000000980)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0xf, 0xfffffffffffffff7, r2}, &(0x7f0000000a00)=0xc) ftruncate(r7, 0x5c90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000a40)={r9, 0x1, 0x1, 0x902, 0xeaac, 0x1}, &(0x7f0000000a80)=0x14) 00:00:39 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2200000000000000000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1500000006000000030000000008000087ffffff"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsync(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x4}, &(0x7f0000000180)=0x8) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:39 executing program 2: socketpair(0x3, 0x20000005, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7) accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) fstat(r2, &(0x7f0000000000)) 00:00:39 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x8, 0x191) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001040)={{0x1c, 0x2, 0x503, @empty, 0x1}, {0x1c, 0x1, 0x7, @loopback, 0xffffffffffffffff}, 0xffff, [0x400, 0x2, 0x5, 0x8, 0x9783, 0xab7, 0x2, 0x41b1b374]}, 0x5c) 00:00:39 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x6b) getgid() rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x80, 0x80) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x5, 0x235) 00:00:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @local}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="b6", 0x1) 00:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="25000000ffff0000010000000000000000754ee2421c979ae7330aefb63c2d3844c7ddc80e50fb7642bd3a7c5a794c8b7885e7df2d908b5f499266663e2d5ae5afc75c72bcf7dec02c9d3817ec60691517358c0b57c4a7fb1ec3eb9189f82ab8b5f143061d294c9faf93482aa9487332191409556d7ca57cfdcf0f4efe341c577558d27289", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x9d}, 0xfffffffffffffffe) socketpair(0x10, 0x2, 0x3bb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100000000000008, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x101}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000097efafc3b9e054cf0000"], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0xfffffffffffffffa}, 0x8) 00:00:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1, 0xba9c}, &(0x7f00000001c0)=0xc) pipe2(&(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) 00:00:39 executing program 2: setrlimit(0x4, &(0x7f0000000000)={0x8}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) 00:00:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x186) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000003a6590efa773c6f55bb677dd5a6686cc8efbdd009ffc80de68583db1c0c608dd6508b898933cf754ffecf703d5981d02c6d97315", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:00:39 executing program 0: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x3, 0xddfc) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000001400000000000000000000fb20b2a6243fff0700"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7, 0x3, 0x800, 0xfffffffffffffeff}, &(0x7f00000002c0)=0x18) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) openat(r3, &(0x7f0000000180)='./file0\x00', 0x204, 0x9) 00:00:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000a030a133bab2ca3b5e54d2f29ed68253bb279f6f9527dd8b13c8f3f3673470f125e9dcf0be709c740209c150203b50e29ce01bea0fc205a7c9c85cf3c41805ba98e627e672b802982e1023551f8ddd26c099f81d02bcb6432ca237aabd2e9bbc949b21904e0672607fdf438a2953f81e5db0fc6c84798c7ed46c607e00f46ea3ee1f3b2585afcc8bee3010000000000000"], 0x10) close(r0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) 00:00:39 executing program 3: 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_udplite(r0, 0x88, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1, 0x80011, r0, 0x2000) fchmod(r1, 0x2000000000000) 00:00:39 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000870000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a83000/0x1000)=nil, 0x1000) msync(&(0x7f00009ea000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) sigaltstack(&(0x7f0000bfe000/0x4000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:39 executing program 3: shmget$private(0x0, 0x4000, 0x8000001, &(0x7f0000ff9000/0x4000)=nil) 00:00:39 executing program 3: r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', 0x0) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xee}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:39 executing program 3: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000000000)='r', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x4}, 0x8) 00:00:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8, r1}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x100, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7fffffff, r2}, &(0x7f00000000c0)=0xc) 00:00:39 executing program 3: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380), 0x4) chown(&(0x7f0000000000)='./file0\x00', r0, r1) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) write(r3, &(0x7f0000000180)="bd", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x8f28}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000480)={r4, 0x8d1}, 0x8) 00:00:39 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x100000000001fffe, 0xad3ec4a8cf456bf4) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xf43}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:00:39 executing program 1: r0 = open(&(0x7f0000000040)='./control\x00', 0x800, 0x10000000000001) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='./control\x00') 00:00:39 executing program 2: r0 = socket(0x9, 0x10000000, 0xd5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) close(r0) 00:00:39 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000000000)=[r0, r1, r2, r0, r2]) setregid(0x0, r2) setresgid(r1, r2, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x81, 0x1000, 0x8, 0x9, 0x7, 0x7, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x9f, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r7}, 0x84) setgroups(0x168, &(0x7f0000000040)=[r4, r1, r5, r3, r4, r4]) 00:00:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x100, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:39 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000900)) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/65, 0x41}], 0x4, &(0x7f0000000440)=""/209, 0xd1}, 0x41) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockname(r1, &(0x7f00000009c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a00)=0x1c) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000740)='./file0\x00', r3, r4, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x7fffffff, 0x420, 0x4, 0x24, 0x842, 0x0, 0xf6e6, r5}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x3ff, 0x1, 0x1000, 0x0, 0xeb5, 0x4, 0x7, 0x81, r5}, &(0x7f00000005c0)=0x20) fcntl$setstatus(r0, 0x4, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000980)=0x100000000, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000600)={0xfff, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @loopback}}}, 0x118) 00:00:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x10000, 0x0, 0xff, 0x1, 0x4, 0x7, 0xa9e7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) 00:00:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:00:39 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0x100000001}, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x80000001, 0x300, 0x80, 0xf19, 0x0}, &(0x7f00000002c0)=0x10) r2 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={r1, 0xd5d, 0x9, 0x81, 0x6, 0xffffffffffffffc0}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4, 0x2, 0x0, 0x2, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, r3}, 0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) recvfrom$unix(r4, &(0x7f00000001c0)=""/109, 0x6d, 0x3, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:00:39 executing program 3: select(0x40, &(0x7f0000000000)={0x3f, 0x7ff, 0x81, 0x9, 0x1, 0xfffffffffffffffc, 0x6, 0x5}, &(0x7f0000000040)={0x3f, 0x6, 0x61c, 0x0, 0x260, 0xffff, 0x0, 0x4}, &(0x7f0000000080)={0x6, 0x9, 0x2, 0x0, 0x7, 0x464, 0xb4}, &(0x7f00000000c0)={0x1f, 0x8000}) select(0x40, &(0x7f0000000100)={0x7, 0x20, 0x4, 0xffff, 0xa515, 0xff, 0xf7, 0xff}, &(0x7f0000000140)={0x8001, 0x1, 0x6, 0x1f, 0x2, 0x8, 0x8, 0x9}, &(0x7f0000000180)={0xff, 0xffff, 0xe4e, 0xbb1, 0x3, 0x3f, 0x3, 0x9}, &(0x7f00000001c0)={0x7ff, 0x401}) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), 0x4) 00:00:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@empty, @rand_addr=0x4, @multicast2}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc) 00:00:39 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x8000) flock(r0, 0x40000003) flock(r1, 0x8) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3c}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x8, 0x4c00, 0x10001, 0x401, 0xfffffffffffffffd, 0xffffffff, 0x4, r1}, 0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x140fae99, 0x8, 0x5, 0x3, 0x4, 0x8000]}, &(0x7f0000000180)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:39 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setitimer(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)) 00:00:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x100, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=0xe5f13aac72445e3f) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc0acc125ceb64c15fc65846feccfdec88b2b2afe341980460d29efe6f393bc3d9de2e7333550d657c893c3facee679c623afc5fb9cb54f2a47408fa3cbc9b8fc68c287e23545d901237b75ccc12ff6c9cec0a6a583faa05c45ce90a92a05ac46288ef4096dd6581541165382f6ae0efb9d94a0468efee4bd1ab8bf854824ac7c48363725d5a3e7dc184b540777bdc2ffd5c0e7906fbecf22e301bee92c00eea3987e60daa37541e2e5751651b328d54ca8c2ab1f4fafb922b27887ab22ce264874572806c31447717db83aa0ffaf4fe678e43986d22d233a81b9928bc4c5daa8221ec02ea95bb8e5c6b734135f10f810c72d57590fb5e310b67472079b6d1b4f1ddb867f0d4388ff2f02cd2ff33044e8e36244cb2828fb8bfb418d4c8723367fe3e64a5242d19809e265e92b0497cd426e9173688552ec882bf96f59bebbf23ea81f0bd5184541b8954c0742afc5a0794b650d0b6574b9f2a4762ff5ac8f535ab4cd654e5c9afb3514b88a23ef3b461e7d50c5968d83f269fd4b16cd4cbacd2d48de82a28ae527c76d1afc92eccbd5872fd170b7357cadbc0d2bf3125c5877dbf50132e77c1a06145523a95958a3e564dcf9a15a1b43bf05dfeefe86bfd472d5d9f80f359ebbb3e4b30f94efb9901ea1b32bed784baaaa9c9a7acd740b834d075db7359644c889ee050490719ac919ea0d3c69d899f5ee0c77351eb6e53f9e5fd74b4f7d7fe734275dced8e1e2297fa0a15b60a85a999bfa589db43c8d28557e9e343e672644d544cebd6c0c2e3d6ea4b3b2c224b2c5b2c93bfca4fd12e1be020bb6e38d67861320182eaee7d7c6ed4357c219f8c2e17e33c2e1c35b7353b271161c8acbc1b18ab65828e61cb57b47ee85efbb9957ece0f85f04af7dc79b78d40164840af763ebbb0dc135d5a3c670f0dd1eca1f57ca1f6f07fcbeb86c95c83e49a7b3b60d1e7dd12782f8c442531236acabb6b6e21c665bd2f5ccc35ef4fa1df3d0f31f306359001c3361e524bed0006a8a4e8e348378cead7284ed14561c56d7ea51b31c3376b2e7ee823521ce8312d83557a54503fb6cffb3fdcc82896ca2586e071d4debd8c3718d96c1dfba7c4722826a9f2d2909f69fe57a0bb01871e407c96233cca21b09a2934ea3dbdd0ede52d7bb0084597f570e614930d208d580b373d16b706bab89806010041e0b02752f630ff3335a96c9949a263a54e305fb1eee41174c4bd0ad469011b69bc84ca5d36ad7b2f4cd4d85f7d5757d3ffbfb3bd4c0420e6affe6d36e383fa41584edd77574cd095de3ec07b47d1ae48195f5191fd8e3e2649972b4bb1f3f6e7e1d1f039356b3292ab701125757789543a5adc6f401fa1351dd417b046d19bc0ea503676ec97770a322dd465b32f0be9ff1ec18eefd2cc9736c4ae5d99a1561a8e9ed3c2858a1973fc9ef83eedb00de9d99aa88240b1cc3bf5b284080991d467077fe49ac09c822510ce1b8a2701446a64290463f21b7f95ad11dccf634d5239bceba250fe541bdde773ea57470075a2728d45c85986dffc90e37746b9ed2e3f9ebe2d2bd2d5c7b616e7822beaf16f533ac6ad9c07ee07fda7771f4987d7c1863c493b7568f86abb0d836394b0acc9eeee136eada01c1fe07ca020c4363e1a3aa9e90aeee96f4f4d41dc922c003354285d396f99e68f2248f6103f4365354e2bb7ee94ceb29c1a6c3e2dd45967e6ab2b2308e25102e1284dab56d594b3d643e009b9433a6bfab51f042d5a08fa3eae147878914cbe2c46ee48eeddb078108947510f2b937a90c748392db52d288428207612836e3dc0ebea5ad9b0706d7af5321afd05723dac20ee015a70b465d6c6c4b6a85e21a9f28f885aa1d0dec145539057652fad07daffc7cc39fcb4f8b11e979a815821f51a85de1552a2693f6b52928ba3bac81ed3db303c47b2738595b557d669e4b40c44aaa573a21f9b04560f6bfafe38d6c2b1e1da8e46e11da02792c20d5a8ab80b8c3534ddbd1e8cc89aea87bedbf89b2851256477721106d8c94c3ac802f5422c00275607fa75992e007435d8848b66c9e5c357f263aa89e6c9da9d5c17a082b2c410de2a49023e5b834f67b0ed6619ff7e11742283b653eb0baa42a0bc76903f8ce1641e71643e8bf480076356f0e8998fc2252c096924822759a3a6a2a02921b8b711e0647866211e6c0af1674bb8da7053965a6cfe26e8f6ce2f8df66d4592dfe13ec3190bb6860097b115ed1f4bb821fdc2b62f06830dcc2e53ae19f31f80d372358c7b9795554fccad366d43deab0f8d827d0d908f1a4d542c2d3325fa7aeb0ed0e3c050bc045afcbcd6ba03a5518e69ba748f2d469c49c17394ff622af142468eeb6a16446bf2604faeafab880c26691ca7c715668c3d3d5d1403a45221084eb548efb8caf40709eaf9f62dc717f4b63d3d8a255f8b9d53affb86209354d1e36acf11ac3160a74f17e6978d097b1c801e628dddb2eb25713e7a1e9b06351e5e8d154247ec920645542baaab60008ed92341b19e6472df1ddd40d2efd778bbd8b8356c4ccf", 0x709}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x6, 0x2, 0xffffffff}, 0x8) 00:00:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000100)='./file0\x00') r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) accept4(r1, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10, 0x30000000) 00:00:39 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x5) r1 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x40) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:00:39 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100400, 0x1) flock(r0, 0x5d7d50c78b885595) flock(r2, 0x2) dup2(r2, r4) 00:00:39 executing program 0: execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r0, &(0x7f0000000280)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x88) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x104) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) symlink(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=""/4096, 0x1000) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x4c, "91af716b52b25a875a84515966e28c1e75067f0191f261ab0b9d8f8fd0f044956f88dbd86870155b4e1316001024c6cdfac1f576843ff2ad79d4a0f58dd469d7ded8eb8ed49a4041036b6df9"}, &(0x7f00000000c0)=0x54) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) fchmod(r0, 0x2) r3 = dup(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={r2, 0x2}, 0x8) 00:00:39 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe3}, &(0x7f0000000100)=0x8) shmget(0x3, 0x1000, 0x207, &(0x7f0000ffc000/0x1000)=nil) 00:00:39 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) 00:00:39 executing program 2: unlink(&(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0xd4}, &(0x7f0000000180)=0x8) 00:00:39 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2108000000fe800400000000000000000000000000000000000000000000000000000000000000000000000000000048e900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d49400000000000000713112aad5a6729227aeab9ea1547b4d7310fb1e5a630c7fec84e26a17fbe2899fcd3cb524b8852e3af8318753a8657240e0f7511254fcdd4e4c28176be7217c32a0e0b2e1c7c440b8dadd19540f5dd8850ba6116b362ce7980966f178aa3331bcbed4", @ANYRES32=r4, @ANYBLOB="0200000000000000000000000800000000020000"], &(0x7f0000000180)=0x98) 00:00:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98) 00:00:40 executing program 1: syz_extract_tcp_res(0x0, 0x200008000000000, 0x0) 00:00:40 executing program 2: r0 = open$dir(0xfffffffffffffffe, 0x4, 0x15) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:40 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvfrom$unix(r0, &(0x7f0000000000)=""/196, 0xc4, 0x2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:40 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x1000001000, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0xc2) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) setgroups(0x3, &(0x7f0000000300)=[r3, r2, r3]) setgroups(0x2, &(0x7f0000000340)=[r2, r3]) 00:00:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x82) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) fsync(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24) 00:00:40 executing program 0: setreuid(0x0, 0xee00) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) r0 = geteuid() socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:40 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) select(0x40, &(0x7f0000000100)={0x7, 0x8, 0x9, 0x7fff, 0x2, 0x8, 0x9}, &(0x7f0000000140)={0x9, 0x2, 0x5, 0xffff, 0x48367b8b, 0x6, 0x3f, 0x8}, &(0x7f00000001c0)={0x6, 0xfffffffffffff612, 0xff, 0x1, 0x7b5e, 0x100, 0x6, 0x79f}, &(0x7f0000000200)={0x5, 0x10001}) 00:00:40 executing program 0: madvise(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x2000000000a) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @broadcast}}, r1}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0xc1, "708d177a4b30cc45d7de1553b6f552c493b8f4a1fe51abaccb37f2b45ee1ba4aa19df020b1d18d21a13c0d4e79b43606db29520e766f88f7d0d246abd905cc21650cb8cf9a77c71f350cd6226b091b378734249b478258bcf848664db1374527a0e922eccce763aab5e8bbc75297167f3f2a1e8d8ce8fe1aee759e15fdbf43fbf53ab10c0f23df806dbf9235017e73db80b37437e72b662707f5699c892c2a808bcac0c36075f508fc2ec58a4c06b6af359d872cbff8b93e4486bae6e5a11da649"}, &(0x7f0000000200)=0xc9) shmget(0x2, 0x4000, 0x400040, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2003000000fe8000000000000000000000000000bbe0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f97ade57df3a0538363a77ba5c9075cfea654c546c359c039c0422feb221c1ecc836f48057cbbc7dbee01515f5c55d1b8284b6b792b9a11cd6194df395309d02cd0783886cf36dd4f376aba3b8dfd8d5e4ae87cb804937f7b2", @ANYRES32=r3], 0x84) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x20) 00:00:40 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r1, r0) setregid(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x31) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2c, 0x40, 0xffff, 0x7, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x8, 0x1000, "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"}, 0x1008) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0xc) 00:00:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 00:00:40 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x3df2c30d330df98c, 0x5) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x44) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x9}, 0x24) r2 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xdc47, 0xffffffffffffffff, 0x69}, &(0x7f0000000140)=0x10) 00:00:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x7]}, &(0x7f0000000080)=0x6) msgget$private(0x0, 0x0) 00:00:40 executing program 2: r0 = socket(0x1, 0x20000003, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x54a0131c}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x4, 0x5}, &(0x7f0000000240)=0xc) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:00:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) 00:00:43 executing program 1: r0 = socket(0x10, 0x20000000, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x7a30, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="1ca890ae8860251abe979e94262bd5ce943e4ab4e4f96c437ae9d9ceb83cf096f374cded79c147e61dde503b4c718156572ce4db0e20449791625ae334628e4889f2ea6a650e92ebd44b09a2d006bc5b7ad96a", 0x53}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x8, 0x69ea, 0x8, 0x200}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x50, 0x9}, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x2, 0x9}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x401}]}, &(0x7f0000000500)=0x10) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x902, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000400019624fb020404000000000000000400b4b5cfd198f65c0f30d759cf3944b0f8e8fe2a03a5720b3fcdfbf31e7a4db534c60d618d649289ede1abd0c2db7e3296f3e5e6637126b836ad03c15b2d1595db8c9451002fac808aed4f86"], 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:43 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0xf, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x1d, 0x7, 0x7fff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0xfe0a) socket$inet_udp(0x2, 0x2, 0x0) 00:00:43 executing program 2: socketpair(0x1c, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000012c0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES64=0x0, @ANYRESHEX=r1, @ANYBLOB="592d472c9c215ec821f4814000d1e44cbf138d61913ca7232cc56329a583d343f0f3592b7e71efd1f3aabd36fd4df89734"], &(0x7f0000000200)=0x5) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x3c7, 0x52}, &(0x7f0000000140)=0x10) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9f9e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x6, 0x81011, r0, 0x0) 00:00:43 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getpeername$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getuid() r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x20, 0x1, 0x7, 0x2}, &(0x7f0000000280)=0x18) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000500)=@in6, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000600)=""/210, 0xd2}, {&(0x7f0000000700)=""/198, 0xc6}], 0x3, &(0x7f0000000840)=""/34, 0x22}, 0x40080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r3, 0x46, "a22caa8df18f05f991c6440dc9b640b2e51c4f56a3f98b8641788a4682ebccc136c1e4c0fed4e75f08beb3ee24453b899df357b88a19692ddca03becd6138037272eea342174"}, &(0x7f0000000340)=0x4e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000004c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r4, 0xfffffffffffffff9, 0x3, 0x3a, 0x6, 0x3}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x44}, 0x8) 00:00:43 executing program 3: r0 = socket$inet6(0x1c, 0x20000003, 0xdbe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r1}, 0x14) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000300)='./file0\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:00:43 executing program 2: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="02ffffff00000000"], &(0x7f00000000c0)=0x8) socket(0x12, 0x20000000, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x5, "45508a382dd06c7a9f3772e0c2e8766b"}, 0x14) 00:00:43 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x20000000) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0x0) fcntl$lock(r2, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005, r3}) 00:00:43 executing program 3: r0 = socket(0x1, 0x5, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) poll(&(0x7f0000000040)=[{r0, 0x5b}, {r0, 0x20}, {r0, 0x100}], 0x3, 0x1) flock(r0, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) 00:00:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x2, 0x5, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/29, 0x1d) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x2b, "b4f95fa6e6409298e8a2195906918db1ac0b874c3ecc844380808b2eff9468ca38282588d17b1ab9848df8"}, &(0x7f0000000200)=0x33) setsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 00:00:43 executing program 3: fstat(0xffffffffffffff9c, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) fdatasync(r2) munlockall() 00:00:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xb213, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x1, 0x1, 0x80000000}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x3, &(0x7f0000000200), 0xfec4) getpeername$inet(r0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000540)=0x10) recvfrom$inet6(r1, &(0x7f0000000580)=""/72, 0x48, 0x0, &(0x7f0000000600)={0x1c, 0x2, 0x72ce3c1d, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) chdir(&(0x7f0000000140)='./control\x00') recvfrom$inet6(r1, &(0x7f0000000300)=""/134, 0x86, 0x40000, 0x0, 0x0) getsockopt(r0, 0xfffffffffffffff8, 0x1e87, &(0x7f0000000400)=""/116, &(0x7f0000000480)=0x74) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x6}, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x11) freebsd11_fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000006c0)=[r5]) 00:00:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000b5830c14adc4a249162fdbcd15d952bb09ff9e9bfba5b513d6d0bf94b6bbd17f0d"], &(0x7f0000000180)=0x4) 00:00:43 executing program 0: syz_emit_ethernet(0x6d, &(0x7f0000000040)="d9f917ff45dcaf3f69b1af6a8694b4fbdad74f05727c0be4893c0150ae04ca5fd4f7382d7c0c5d411442e8a6baa2396cf2d026417f6a4dc2106d9e4f71d1efaed7e9fdb0aeda9ece763589fcebd6f70e72c412d50068e1c2a0dfaf257eca66b3ba95555f2d784cd6ca0302f115") r0 = msgget(0x1, 0x181) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/62) 00:00:43 executing program 0: r0 = socket$inet(0x2, 0x9620039e7beec01c, 0x40) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffffff5bf9ffff0101050374076c9c000001001c004e2348000000fe8000000000000000000000000000aa0001000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000770e0000080000000300000008000000"], &(0x7f0000000240)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @empty, 0x1}, @in6={0x1c, 0x2, 0x756, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0xe3c, @loopback, 0x79a}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="2009741e3aee742b3b69cb43eff8622ad0884b805e2910444920951c87af30acfff5a40404f245506d4f95711e0f99f55e7ab5637d7372fc4412a828a74bbdcdd12dcf67633a9688687eed8e164a000ed946fad8ea5409afce6167d0adfc21f8048ef24c2bf55c0c688320949e2158ac23a5d447dc792fae0e5ebe3113c0d5b05d15467e6c785d10ca89d171d899e906b5195743b75d82f8565dd726e71b9751e9a8d3eca9a5a015f9fc2ebf2bacca8316f7e0fc37676d0a62a3e42bf21f8516e668b23cdee746a19bfeb2577849980b575edb9bcde8413b7c73b6ab02a766ac9f40d0", 0xe3) setsockopt$inet_opts(r3, 0x0, 0x43, &(0x7f0000000580), 0x1f) 00:00:43 executing program 1: semget(0x2, 0x1, 0x10) semget(0x0, 0x3, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7ff, 0x4) semget$private(0x0, 0x2, 0x1dc) semget(0x2, 0x3, 0x4) r1 = semget(0x1, 0x4, 0x2) __semctl$SEM_STAT(r1, 0x1, 0xa, 0x0) 00:00:43 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="092f48edea8f1739039aeba708756bdb26d57882cd4c041090bc5c16be0a5bf9c52b99c0", 0x24}, {&(0x7f0000000100)="67bdbc25493289984ecb71b6c20375bf58c842c2124373552f699971a54c3f1c5540f344e62a7c397f3a4cc8", 0x2c}, {&(0x7f00000001c0)="f30c07155b26423ee7683c3a924f00cae2384b0d26812e1b7b5700228c02865bed83f004088fd9e57cfae53973afbeb191caaffd509f6d181290c409fdce725efda6d444f71d601d22ca7b16a716800fca005b1bca20a9abb210ddca3097e38724e46e987deead21031c1dbcfe3b951cc047359a40b3bf96839a4438e253ba4a7687b0504031aba342d57a3514ec1c2cfafe1ba008310f10", 0x98}, {&(0x7f0000000280)="3f6e79528aee18a838f5079fcd9cf0b322de280fe9bd35e24ea5e8", 0x1b}, {&(0x7f00000002c0)="989a744dd845712e0102072f88a2d8fb58afa83fe53f1af53641615a9f4e0a97a80bca4e44195c5d2904bfd1b2d3420fe082f895eab48f251c00962a74910e4e3dd263cbadf3644d5501e629d606468f81962bdd6df4f3634c3e7851923e4a10b9d67eded4aa74dde12898f2b783475bdbb5af8622c34fe9415efa8f1521c12f33864fc0c51ed5b92ebed961fed98bb9047feb5e99c74b5924735f20f7e68cf5c96cac727e228418957c2a13d0bf2ea8835e39811a157c7db1412b1034ad294f3e58e2808ce3581583b2860a02f2a26aea1f58ac3c8d708dc0503e6a091a0b7f2dc11e", 0xe3}], 0x5}, 0x1) 00:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) select(0x40, &(0x7f0000000040)={0x0, 0xe6, 0x4, 0x3ff, 0x1, 0x9, 0x800}, &(0x7f0000000080)={0xfa, 0xa1b, 0x7fff, 0x9, 0x80, 0xd00, 0xffffffff, 0x7}, &(0x7f00000000c0)={0x1, 0xffffffffffff7fff, 0x400, 0x20, 0x8b4a, 0x0, 0xffffffff7fffffff, 0xff}, &(0x7f0000000100)={0x4c96}) 00:00:43 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) r1 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x3, 0x1820, 0x0, 0x4, 0xfffffffffffffff7, 0x9, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xe, 0xbe}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x80, 0x20, 0x3, 0x9, r2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x800, 0x3, [0x7, 0x6, 0x7fff]}, &(0x7f0000000100)=0xe) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r2, 0x5, 0x1000}, 0x8) 00:00:43 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x200, @loopback, 0xfffffffffffffffe}}, 0x0, 0x9b8, 0x369, 0x38bec242, 0x1c3f, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x100000001}, &(0x7f0000000200)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@remote, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @local={0xac, 0x14, 0x0}, r3}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r2) 00:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="6608ab0a3e7a3d9607880492d1d4c2f61dfcb5b9b5b7aa38fac2654c81d5c8f9bef984d0e5265c7e058d31bff9d62378e75c1dc30cbd513c6c1210a6ff0bb76fdb70b5683d71141926f460107b1bdc5906ce2d1204997fbb182bb516589d74bcd7ec1ca8e38305a045f052dc5672b087a1", 0x71) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="7f11", 0x2) syz_extract_tcp_res(&(0x7f0000000000), 0x7fff, 0x3) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) 00:00:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x4, 0x40) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/107) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) semget$private(0x0, 0x1, 0x6) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:43 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) r2 = dup2(r0, r1) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0xfc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) writev(r3, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000740)="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", 0xe5a}], 0x1) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x2}, {0xf70, 0x2}}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa) 00:00:43 executing program 1: 00:00:43 executing program 2: 00:00:43 executing program 3: 00:00:43 executing program 0: 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="14000000290000003e00000000000000000000009dc2c5d9ca6bedba211b4eb152489f8084155e505581345d1c2eca4af8c03791b1dad958637fde946b013ce17a"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:43 executing program 2: madvise(&(0x7f000007c000/0x4000)=nil, 0x4000, 0x2) 00:00:43 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)) 00:00:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)) 00:00:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR], 0xc}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4) semget(0x2, 0x0, 0x10c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x80, 0x3, 0x5}, &(0x7f0000000180)=0x10) 00:00:43 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x40, 0x4) flock(r0, 0x8) 00:00:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="06000000e4000000040000000100000009000000eb404d4f08c79857f238a0990135d6ead110b6033b2ed4bf685d7200fad8250145aed3cd521a68b2a242d47b6a2f40a2f509c45e328e8fdad4ef40ec881e8a48faed"], &(0x7f0000000080)=0xa0) 00:00:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) fcntl$dupfd(r0, 0x11, r0) connect$inet(r0, &(0x7f0000000000), 0x10) 00:00:43 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x81, 0xcf5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x28, "e5ff6b957a2bac4a3217a532c8d45affa3ebf564556838321cdc147cf5cf326f1e26bd8d959a7c7a"}, &(0x7f0000000140)=0x30) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000020) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xdd5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x6, 0x81, 0x1, 0x8, 0x3, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0xfffffffffffffe00, 0x100000000, 0xe592, 0x4, 0x2}, 0x14) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x1c, 0x20000005, 0xc82f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @multicast1, 0x2, 0x1, [@multicast2]}, 0x14) 00:00:44 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x8, 0x2, 0x6, 0x3a}, &(0x7f0000000100)=0x18) dup(r2) setresuid(0x0, 0x0, r0) setreuid(r0, r0) 00:00:44 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x14, &(0x7f0000000000), 0x2) 00:00:44 executing program 3: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0x2a4, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) 00:00:44 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) dup(r0) r1 = dup(0xffffffffffffff9c) recvfrom$inet(r1, &(0x7f0000000000)=""/87, 0x57, 0x40001, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) 00:00:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x1400, 0x9, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x20}, 0x8) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r3 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) r4 = shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xbbcdf17412eb120c, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) link(0x0, 0x0) 00:00:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x6, "af7a5db6dc7585acaab8c2bb633f79ad"}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842", 0xc, 0x0, 0x0, 0x0) 00:00:44 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000040)="a0ee42423cad04570518f0fd5664c793886ffca66ac18f34e4c5af082e56e1881841351a90c6f76cacf82a65d95fe3ee4be827f216b43362c2f3262b6c34aa2fe32069c38fb6db439e516a5f0565a14f8f162f2255a7ca8109b8f435b137641b5502485aec5bac31c76451ff168b75739d28d13f1fb7c159948d2ae1152e23dd4e4de3f30da280196e7d263af5c0ecafcdd96fec648911", 0x97}, {&(0x7f0000000180)="fd60f11c6c3cefd6da7ec3c18433deba9c4b1f6d63a7cbb7a582fe11c97f7519e8539ce12aa3794594ec3ff1c4e45f707d120dc85af919c0e9a9c154e85a488976114c4d0a42a329315df7129579effde2a4aa1f1d9e1bc8b98735237b838bd8a8ee76fc8c96a7ed722000886961c7984124105bef8dbebe8ace599db24db3d03e2ed451a830c73e0559ff8269b4dcd993a35dd49509f7d07949", 0x9a}, {&(0x7f0000000240)="5283d570ffd80c8c8bb7cf958b9e32cb588ffdb4377daa285ce4b5ce5577a851ea189028a16579b78ab9dcc46457003f6deecc1dd61f627af4625d5cc974308c4d8ad4273f3a78e7cdf72a580a8e08fe89f209ffa4bbe2faded0e5755000adfa9f8f9d886e06c61e82a4b99e201caadf756b43b631a340bb9ff247273d80a31af3339321ed47398c45fef2d16221a75a781415fcbf085edec14962b5e57c6bd10fbe26", 0xa3}, {&(0x7f0000000300)="aee888ae0d217eb1582d73bb0d37bd9917feed174a115844dc0f2ad41e8629bae6784aab1b1f19cc948bc1e26683f14c2181c426580169c3e1274d62c79c162dc2764144ad297f7de45fd88df6275a3518f85f181f78b34bd5c525ab44fe091a11b4564c7c062f0f4b0691e148283913a4223abf63ac5873fcd4ec80afdbe133ed41c84b27f80b037cff5602098d7e062c0d3ffab6822e26e63423339dd44b2d00eb92359878ec8f", 0xa8}, {&(0x7f00000003c0)="45b539009e1e6633b51e1c6fbec26ac17c19356bd96612defe39a80406dbf099f0f9fd8ed4a715ad99d3dcf3c7e72be82d5f796769075c11", 0x38}, {&(0x7f0000000400)="13992dd4e25884923779bdad296dcf32f11ae300ee053ff611ee2b3c2c0f2d55c388fc853f8ce5613848945eb5611ef98508c288940eb96d28d90554edc3f1c8d41ac910ede4716aa6961e8d4401509d1e2b951301dbcbb91fd377c4fa09ba44405a87c686bde0daaade87bb90012d57ead4663ea762030873a83f5b9b89497c70c6e04eb4228de8a82838afd01f05033c538bcf92698a379f369f3bc9273183ace0", 0xa2}, {&(0x7f00000004c0)="85c2d4eb3c227bff87d6f551a9b5c9b326403762cfae5cd47eff0f82b1909b11fdc6413220c309e363afe28b2233be210eb6b4120d2aa91e034aa9baa18a1afabf3151b21601c2f694cd8f20ad58c50929199b62088b32cf8a5d3833f406541ab54b3698cae4fcbe6efe041644257a5fb67fc4cdaf618aa454c6d9c0f9186cf3f804e3b2f3e9090c11847d5670839b14dd155467fe6616026f003e16", 0x9c}], 0x7, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x18, 0x4}, 0xc) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="71f071d9b2b79a81a0a8790a5ecd72cd47a7879528472a1f77b0a439c644c234c47bed69a630bae73be5bbfdec8b9886070000000d78f12b55cd1bcf3dc52c7fa6b67239bdfd0a0a03f0d93b6906d88c9f0224a2728b3cb9e0fed0e27e544711d4b99b5fb371a565ff7c40b9d8edcd76bd6269cb162db10af2bbf36188ccd9b94f283009c656af605bc73440ab31835b6a6ef94cc996b0fc25242267386b941400a2ee0445ea83e26a4e10ff928a31c67d05a6db97bbd083ac7a9d2560f579cb5f0645f1aad7da20"}, {&(0x7f0000000200)}, {&(0x7f0000000240)="c06b8dd7814c07a3084a999f1939f3062c34813f9f34b5b9071df7f317079dbed47aea9e99912508e2492039bf6bfdfc25fc9addd9b7ce0be6351cd65db8a7f666cd69776e42506e36a6fb02a95db0"}, {&(0x7f00000002c0)="33b191543cfda42cbe6663a83b9d03e92255489bb1a02e83b83a171c1921237adf0cb12bd02bf85d12c3bd7d5445774cb8ed7975a32a16dfffa725867a07f355cfdcb6c0710ee3777378be949edf241264c8800551c9ec9171e964b7d4def97647619223e860376d75725c717a9aebc5c72731ea660c88d233a14ba4533c5c83d660ebc586dddb345e92232cd16c9f0e9d63b1caff0b5c8b249af48996"}], 0x10000000000001c0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000080)="d2", 0x1}], 0x1) 00:00:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r1, &(0x7f0000000080)="0a9e2d2c6486dcdb7d5de0dadc5becb9dfeb41fa6be18df8639a8402f5143e728c3bdebf38f27d8c64d34850731bba6cea76f5bfa1f245ebe2fe3a53fffcb0fcf596b296d8852f85da9abd1e715b333b9bc43f8ef5", 0x55, 0x188, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1204, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000001003f857760c6f3390000000000000000000000000000000000000000000000000000000001000000000000000000000000000000a30000000000000000000000005ca3b5ad2c35c3503e7136a37a355334000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000002000000801000ea61b2c5252ab617fe7c710067550000000000000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x7, 0x3}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xb, 0x6f}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept4(r1, &(0x7f0000000280)=@in6, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x64, &(0x7f0000000540)=""/89, &(0x7f0000000340)=0x59) r4 = socket(0x1, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0xd2e9, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0x1, 0xfff, 0x1}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x7}, 0x8) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="70cf33226c527634edf1f6a84911322567a09393b04d4cd39700b1ad0c1e8543ce9f6af3803b56f67974336e5eb850eeb927e68bc225fe1ad18fc9400dd91932e1f7ed4c4f662026aa2ff4afe1a739292f57ac43738bf49dff1e7eb0a49cf7faa998fe", 0x63}, {&(0x7f0000000140)="40592e05097449ae6c97610e8fa605cf100943ea0ab18c98522579e154121863d1243813d783ce3a12801b0abb4c1d4f5b9c197e70468c317a0770090f1312993dee5de27be5f92c6acc4db7f3809f9867126ef2d8aa9ec684860e495beb481a44cab3d6d746f8b26a484473a3bca529b92dfb45ba7d70d908aafd6e6b36b6aad3cfc48cee4c9ae15a1f0eace15e32dbc2", 0x91}, {&(0x7f0000000080)}, {&(0x7f0000000200)="94f25954f43fa7cf710bdb5af4c6f703d8d277858a7f34c942ab24e6360acb6596646663b6826a4535178dbaa24b3489a5a701a5a01cc0adf1a00d7e13ac0a41a1614413f3de07c29eed5586614a4f7acb27e7d44dcc6b36e23c97e2f28d9827a96cedb7f707b78e7992273107c6690810fee87bdd810c255b83fe20b4eb3b2aa187c91cf45373ceeacf7c9fbd15b7fcbeaff85742b6af11bb4ec7898e7c10b6ea1726fc11daedbb3c76192aaf18edc0879b7f34ad5d0d7d89de54ee8a58eb774c5d9431f2dce84951820599b106d43afe66", 0xd2}], 0x4, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000100), 0x4) 00:00:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet6(r0, &(0x7f00000002c0)={0x1c, 0x3, 0x8, @empty, 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x9, 0x0, 0x1, 0x400, 0xbb}, &(0x7f0000000140)=0xa0) freebsd11_getdents(r1, &(0x7f0000000200)=""/177, 0xb1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000cc0)='./file0\x00', 0x200, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', 0x0) 00:00:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64], 0x2) 00:00:44 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) setsockopt$inet_int(r0, 0x0, 0x4c, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x100000001, {{0x2, 0x1}}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x0082\x00\x00'], 0x0) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000580)=""/97, &(0x7f00000001c0)=0x61) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x100000002, @empty, 0x1}}, 0x0, 0x22d, 0x40087fffffff, 0x7ff}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xe5, 0x10, 0x10001, 0x1, 0x0}, &(0x7f0000000100)=0x10) r2 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x63, &(0x7f0000000140)=""/34, &(0x7f0000000180)=0x22) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3abb, r1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r3, 0xc7, 0x200, 0x4}, 0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r4 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x5, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x81}}, r3, 0x1, 0x5, 0x101}, &(0x7f0000000480)=0x8c) 00:00:44 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = semget$private(0x0, 0x3, 0x64a) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_int(r3, 0x29, 0x5c, &(0x7f00000002c0)=0x4, 0x4) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x3}, 0x8) r6 = getuid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000180)={{0x100000000, r4, r0, r6, r1, 0x20, 0x10000}, 0x3, 0xb4699a8c00000, 0x9b63}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000300)=0x6, 0x4) setreuid(r4, r6) 00:00:44 executing program 0: r0 = semget(0x2, 0x3, 0x625) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/250) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) r2 = semget(0x3, 0x0, 0x0) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}, 0x80000000}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$SEM_STAT(r2, 0x2, 0xa, &(0x7f0000000000)=""/130) r4 = accept(r3, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x5, 0x0, 0xa4, 0x8}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x1000}, &(0x7f0000000580)=0x8) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/50) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000400)=[0x7, 0x8000, 0x20, 0x6]) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e004e220400000000000000000000000000000000000000a1210000000000007a1d7ef8b448c6ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000010000000000000000000000000000000000000000000000000000000077b422363c397b69d1fd6092a4006e0e", @ANYRES32=r6, @ANYBLOB="00000800b60800009283c4bdaf64232a350072000019301bf1c8559a98293ea85025461212be4e50cd6c98a662b94a460032b057821da88267990e9673b13f8f7187d8c6f0be5a4446c28fde594b5170a6f09d79bea47b87f3035d7dc026923efa9bba1e"], &(0x7f00000003c0)=0x8c) 00:00:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/45, 0x2d}], 0x6, &(0x7f00000003c0)=""/151, 0x97}, 0x80) 00:00:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0x2000, @loopback, r1}, 0xc) 00:00:44 executing program 2: mkdir(&(0x7f0000000740)='./file0\x00', 0x80000000000001) 00:00:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f00008e2fba)="958e3929", 0x3) 00:00:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, &(0x7f0000000140)=""/88, 0x58}, 0x80) 00:00:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0x2000, @loopback, r1}, 0xc) 00:00:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x7ff, 0x4) freebsd11_fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r3, r4) 00:00:44 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x100, @empty, 0x5}}, 0x0, 0x3, 0x9, 0x180, 0x80000001, 0x29, 0xb3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 00:00:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82200020000000000000"], 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3ff, 0x4) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="164e1657c48a1104560d7694f9b3f6a2c8668e27d9c20ade5fa2"], 0x6) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) 00:00:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x3f, @empty, 0x6f}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x2, '@\r'}, 0x0) 00:00:44 executing program 0: write(0xffffffffffffffff, &(0x7f0000000240)="f6f0bb", 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7, 0x200}, 0xc) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xc, 0x800}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e03000000653000"], 0x1) close(r0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:44 executing program 2: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000fc0)=""/15) semget$private(0x0, 0x1, 0x0) 00:00:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r1, 0x40000000, 0x0, 0x4, 0x2, 0xe51b, 0x3, 0xffff, {@in={{0x2, 0x3}}, r1, 0x8fdf, 0x6, 0x0, 0x5}}, &(0x7f00000000c0)=0xb8) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0x1c, 0x5, 0x6) msgget$private(0x0, 0x40) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f00000001c0)) 00:00:45 executing program 0: r0 = semget(0x2, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) getpid() 00:00:45 executing program 3: clock_gettime(0x5, &(0x7f0000000040)) 00:00:45 executing program 2: mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="eb72c6add89d02bf6eada0332b2e4c25c9db93f8e6f146a144f6f3f0307025a81b575e4924cf730cf70007758b0134910e2dbe27142266d93ce708c0257e98d2df899a0cde2bb26f658a1b544debd9474a316131b44e46c8ff818ae33399174e927a7a327710c957b51ca72595ddca551bb4374dea8b23d5761e367f33010cdb04013987158ad6be0a24a4b7942f5d61de40e0f0e6b4a4fb90231e56ff8d42f8f745c02a49388ce06da26790b9bdf2ffb7472c8ae34e9a390833", 0xba}, {&(0x7f00000000c0)="de87e91beaad6779e38cbf7efd3d4acdc07f6e6aaa9a6c9a1137da2e0f48ed83acb146dcfc321970244cb1c1bd14f0cc04ce39f411cecdac21c0f9c6998707d7e22bff0caa563d3a55c9e65424dde6844c2bdd903766ccaa346e6813bfd9f54cf1d594a6a1d95d6e34085c6a5734cc5fbdbdf703841b2cedea43867305e98163", 0x80}], 0x2, 0x0) 00:00:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x9, @empty, 0x8}}, 0x0}, &(0x7f00000011c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001200)={0xc1a, 0x6110, 0x10000, 0x3, r1}, &(0x7f0000001240)=0x10) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0xffffffffffffffbc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x29, 0x0, 0x0) 00:00:45 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000380)="f501eea52bd6882e09aacfc76b1e4aa226ef8e378840f18d1a139eec8a756f21a1afa858f0032a8d9304ddd95bfdc9b8c3f29599dcec2fd0d9c1bfb4477bcab8fa4b4f199ec540d1e726f870b7532d956acaf8e0a0707fa14351b23b2d6addbf8588a467b9ba9828ba866824068b14e0d7e3284f5554b5c968626da4e23afa5cbc6fd9d860b5c44110e14a190771aee1b0c00ea0d9db2ed6f84fc4e86a2cf1ea5b61273d1e9626656f4b3101b66ffa582ef3752ce884437742a9779d07af6e9ae7a9789c31adc323be66f00508aebca1fd2c8ffdbef9de7ce4738a0fab3ec947aa95d993", 0xe4}, {&(0x7f0000000480)="105bcf4695845b1cdce3bc7bbb06a2748adf3bba570161c471a0ac9257e741fcb088a613baa6c4581a64421110c417a5c95e17024d4acf3fb5a291d58691bda19e0b4d31fa081a0ac0cc726dfb3ed4b003f1ba39c909b26ab44c26742abcc7ec0d3e4769ec940d136e4cdaa07df6b418f310801856021f3460e1601d5496afbfc8dc17aafde923711a8deb440a034d2a28a61d6bbb64ceee2ec3", 0x9a}], 0x2, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x10001}}], 0x14, 0x8}, 0x1) mkdir(&(0x7f0000000200)='./file0\x00', 0x100) getsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = shmget(0x1, 0x3000, 0x280, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 00:00:45 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x20, 0x10000}, &(0x7f0000000040)=0xc) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="5966f7da665eba3e276b6e0c66487459cf9bc60c9cf7f970d98751f0e3d4987abdcbcd8f225036d6b049b23a5a2b2fc87c56405706bade8c0a3f7d3766bbfe8ea8da1592c02d42b3d0cb", 0x4a}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="92000000da7df0491cc3109a8f6322e7769d73958eb9346d6f7221df50ac102bbc609511d23f719612f7d3a02d3e57241fe0b508959c112828b47eb5b785a02c166a80d60168e30c4cbc61c92879724de9df2451f4b107b722b184bc3bb9d5530fce772ed806e87cdbb89658e81de284add01586cd2f4cacd56dacf5efd36cf47c814f1a501b1425764e1bc6806a07c749cbb8e7657bf7906b40f88ac952da"], &(0x7f0000000140)=0x9a) bind$inet(r0, &(0x7f0000000240)={0x2, 0x2}, 0xffffffffffffffe7) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x20000000000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x6}, 0x8) msgctl$IPC_RMID(r0, 0x0) 00:00:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x3, 0x0) socket$inet6(0x1c, 0x0, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x800, 0x34, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x10001}, 0x8) getpeername(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) 00:00:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xd4, "6f1c85dfc55eb8f8ea652376b5910872cfd3fa14c67c3df313cbc9056e629b04498cfe89cce6b7b29cd193291cfa757143f748b6bcd4c4b9943b96436a99f05dd3bb1259d74223b64ace2c3de25fae3c0d5a90fff12af9654fac41e562852911dcb2f5361eec94c3586ff0d271eb0a8770d843fadde44286cace800a847ccb9b2983251c0273047049c9871dc5ce8a728d70e8ac3050b74b797f6577956c0d77c055575d2c381cfa18a574088d3071761fdc522233b4600dfc1da0bb657fa2e217b2ea728e97f78a624f6bd46dca4badd2193f70"}, &(0x7f0000000380)=0xdc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x1}}, r3, 0xfffffffffffffffd, 0x7, 0x9}, &(0x7f0000000480)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x1, 0x7fffffff, 0x1000, 0x6be0, 0x7, 0x283, 0x100000000, 0x400, r3}, &(0x7f0000000400)=0x20) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842df5c61eeb289ea8c26e5f507f39c12fa5f5d91014ed3c8ac087b5a9043f4c52bed0ca12f88ac038d65086909ac35d9e636cd18aa898c2f2726393a888f23cda57ebc89cd7b183822d48df952ec180394b948376da4", 0x61, 0x0, 0x0, 0x0) 00:00:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xfff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) 00:00:45 executing program 2: freebsd10_pipe(&(0x7f0000000400)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd11_fstat(r1, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6e00000000000000, 0x20, 0x6f3, 0xfffffffffffffffc, 0x9, 0xb1c, 0x5, {@in6={{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x1000, 0x10001, 0x4, 0x20, 0x4}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r2, 0xfffffffffffffc00}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x72}}, r3, 0x6, 0xffffffffffffffff, 0x1}, &(0x7f0000000040)=0x8c) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0}}, 0x5) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:45 executing program 3: socket$inet6(0x1c, 0x10000003, 0x0) 00:00:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x380, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x854, 0x84, 0x40000000001010, 0x9, 0x8, 0x1, 0x2, 0xb58, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="36ef", 0x2) 00:00:45 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000200)=[&(0x7f0000000080)='&\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)=',//\x00', &(0x7f0000000180)='$*{+*\x00', &(0x7f00000001c0)=',\x00']) r0 = socket(0x1c, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x18506, 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f0000000240)="3f07faec4d9bfa738249fe70a6f1400dc9482e4919349c74840b515f10d7d903618b2d7ce0a652e60d4500409711a19405e80527d392e3705e055afad3f66a4925c69ca810591879a0c203fa5d26e1fba0e846a4fce1281de3edce3f5b427def22b80768b9dcf8ea7e9c5fbb195e1eae611c8dbe05c2fb1e0d8552e8d892dbeedc5d40f9d8d1785e16188f78df0d", 0x8e}, {&(0x7f0000000040)="374bec67aac99a2eb3ed2550ad1c279dea0c5f", 0x13}, {&(0x7f0000000300)="d6c6a03b6ebaa9b21ece32584b309d3be2cf9326bef4621b1100aa5428f8fa74534fff27cd57b3428d9fbb0d89c0094044766a1668f44db90a6c55e31466ed3ad8b0d41bad6d7c1bac4a5f69bec2d37197bddae6a66d299da3d21c1226", 0x5d}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="ca3f2420dd57ec170150d8e086d528e822ceb8dfdd18e62ed7e7153536280d5eff70df1a6c7f7e018e2689cf41db027deb4b8ccfe866ed88f347809af1f771fd3eb5a70cc79543fca9c947ce08d7c952e74532cef9812702bc4896be20d9eb820cb044fd9e8227fc7b7d288c739c40723950d22691d8a1c453bea6c76ec80e308ac46a79db80d03d", 0x88}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="1b2f35dc98df13912b43cf0a6ad8fd64540d30ced782b62fca599a4f86968bec9ed3eb22181fe99d607278a9c5109bcab6e6cafc73403ca057654c6728080a81525c2be9ce00c6", 0x47}, {&(0x7f00000006c0)="b8eb55a6bc42c03ce43971b682b3ea4188f59d7fd597cbb222964a1b33695cfde688a0b624009d21dc80ae3d6ef70fa5c9cc5d9d51a67db11ad3c0e2280dd29c480db7b71923dad40c97d1b366fa7d06b10fff19b69dd6dc14314139f21e8992e371e9be27c9d1b8db37f2fc67d51ee4f46c26289ba58daaebddfaada89d357ea35c7e9384b854583c9623b91c6ee49f4cc031785c6d2f1d06e995b918c3bbcd7e7a28263a", 0xa5}], 0x8, 0x27) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') close(r1) r2 = accept(r0, &(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000940)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000a00)={0x0, 0xa, "32d76edc0845d692a8a3"}, &(0x7f0000000a40)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000a80)={r3, 0x7}, &(0x7f0000000ac0)=0x8) 00:00:45 executing program 3: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x7, [0x9e, 0x58, 0xdb, 0xffffffffffffffff, 0x2, 0x2, 0x1ff]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1f, 0x1, [0x5]}, &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210600000000000000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000ee000000000000000000000000000000000000000000000000005aceb7620000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="07000000000100000100000019f2000000000000"], &(0x7f0000000200)=0x98) 00:00:45 executing program 0: r0 = socket$inet(0x2, 0x80400000002, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@remote, @multicast1, 0x0}, &(0x7f0000000240)=0xc) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0xe5, 0x1ff, 0xfff}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r5, 0x6, 0x8, 0x9}, 0x10) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x4, &(0x7f00000004c0)=[r3, r4, r6, r7]) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x6, {{0x2, 0x2, @broadcast}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:45 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = socket(0x17, 0x0, 0x2000000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7fff}, &(0x7f00000000c0)=0x8) 00:00:45 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setreuid(0x0, 0xee00) r0 = socket$inet6(0x1c, 0x4, 0x7) sendto(r0, &(0x7f00000000c0)="f562afa9fe519b23b5cd06b8574223d46c320fa5274a15f95c95a830f604fc", 0x1f, 0x8, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r1) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) pipe2(&(0x7f0000000000), 0x4) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:00:45 executing program 2: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000989000/0x4000)=nil) madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) geteuid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0xc1, &(0x7f0000000040)="9b2404e46150fbac380054336e5b9b45a9f0c4de0140369af9d9ab69739212fa1176e50667edf97f2f0ac09bf0c24515eca8803d2596c1caa5e472c24d143db8e7766909a53aa1daa8bcba80bff0d7ea6ef4d4e2e8633ca8a75cebfdaaaa95b3171bd0cb4188c727214d4081da41f077db2c5a9729a2c41df1d7905932af021953e488fa84adb69f385c8237a7fd17ec14153be87324dc6723e934c975eb4fe2aae435ab2998da415322e9c2bf4dfaa5ce4c3e898ee8e16414bf1d7ae9c7be4a25") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) mincore(&(0x7f0000ea8000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/1) 00:00:45 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="37c975e3df5e6afa39767a5a30fec2faf071d386f3524fecc5d010e81d17f1bdce12f9a08db0087801d8010d6f4d7b933eb02014d7820b77b12e3f7292f782646c4af01e587c8eb0d0c26daf5ba5fc4bae988a18c2b2674bcd6e49c0333962eac3aefad3d309c90b215e8310403042d945422ab7c7f4b39aa467e95ef314c460cb79fc551e16efcd426af47d4f2a8236ed5bf4bcf341591c4a5b8fd95c33f4e8fea092347af296d6f29fe79b3d49e4acda8dda2d6567ba309ffb95ec2f3139eb5d6d1134baa08cdae2d4c678c7dd377d63f7126467327c2aeaa941a17dd55d0db2732d807c276c3ab269ef765a9bedbd9fb495ba6e8d6e5e2254bae900120beeefea17f9700974d167e00c2fc51c0213f31f83894cdaea887f32e3b5d26783eb7b7c4e187c5974e0c84d4e2c58d67ce290940e6c37b3bf8e77ff6259713e1741a603c1477cb4b866124cfbd6caf6355b2a64805d2e772c8e54299b536a305c44cf19bb4c29adedbcb42731680688ae7cf95fc388f1ff5448bd11d538e426d84782ea1f3cc898cb2ceec03addf0f64e2675e6e98eb214d93cc21596c27774722cfcce0a4c36ab29bdb8c38d076003322797728c157f3f61351e4e3ecef478cb81b5e903f55cf061289eb4ad5a4e840133877b8b80f928cbd389b46fa4342fa78090bc756e024ab7671471531144f64f7ec7dd0caa52cce9f46a6ded6e70b680abe49f734430505259f59fb84b3275f2bf6b0e7b70dd3b7a94cb89fc331058d4777607a601ac8f16d9a690462df0b4d40d885070ce01bf71e70401cb0ddfc59820df6e655bcb6032713b7f31bc4fa69405f7f979e8d05bb14a9cc2a16d7bef9f6d249f4860bc99716605ce83cb512c2a4cb5a2a0ae9e7999b38dc40f4e80f7467d8ef2005039f9785621bf1e45865fb916f7a2fff6bed4107d5b2e32ccd4735bbb706505410a41c4a9ff2fc5f26873c020c587e7ccfe9ef6f62c0284c141c3eef5d59145601f484b8393a15f7ffe375111c3e0a1cae90f8a05908712a06e12e4ccad84d1aa96e8f60d3e7d32bfceb76695db847868af5b6702c3a34bb04439df4d1e5912879ce8a2db9352082ab755635b38bfcdd8aceb80f2558b8be77c6c604f2d7c4335116a155d689202c41048d5386e896c0e3329b90082e731c3024dc18681b6d0ecf66dfa2450f47726a9cd8237d47529d3e83abe54c5f56831ce5b9484f00ff3eaf2452c182aa9f166897d02928ca729943aa721f099e9845633d518a6c903ba1c08125a6200dbf06725fddad6119d5e3704f888ef5583188f849ea0601ab8e97bab773a23c95604fdc30ace851ff0c334b937cf18d29b832f22c5b78f3a80d3107aec5aab1d5d6b8a49f03fe755991a36607391099569da43a5d77ed4fce21c6963b53c79c6ca650396bc385ab2971283be6f25b823d540a93341e36364e5d0af14d81920c550abacb4766076bfab6f92c6fe1ec12ad220fca383d619453bb42ac80d131fa602e5d96c7ea0e8cbb9fc3c5ddc3e9f11d73636f4b8c866f4e3f76f59eb90ce72d6f876ba51cc88648e6023b8df6164913d62e8dc297867d747ba5a243b93b4f47d419ba7c01bff926b7fd1256cd9f8a127dc01be5df4789a33a9d5245180c881df16740a07e3a1f63ad1bbdc7af95e63cbe9d02dbd1dba4477f82a98366ac36e863f683618a3985a93a1bad65cc1d7e56ac37fec6377f32568517fcd2a9ed5e75666d55c4c116d31db2f718a149fe86f2daceb828f6dceda55ea5330d8cab2c9b4ae61a35fed7576fbd9db3e743297a7f9973976f177a9c0b8d81dc4831925e8e8c7a81cf462a9ea4bb2cf4d0acf45224a12ec6fa26c3608050c8edb1282b16289511f33f49599fae6069e395313a3a7b9a253ec504a4d6c9c63932554e97d1c439705ed5a4da4eb6c4ca7cbc0ed5371bd863daf9a9febe27615fc0c5abaf5b69a681a3d4085b127a41f6645a52ee83f7f65be070710497bd6a0903b3bc9428aa4ebed4a949562020741ddffde5203afb2a318c2cb8d6457c726c829d79e4952dbf1929db0f4f22f6e4be164568b30b9d7b80ec4ca9c93a74d7d93ff0375ec81d7d14cfceef5039b4efc8b26ef1b37bf6bac9aaa74f3db70ecf83784e4779fc45f95d1e85c667e6b398dee4cb8c81f36e14432ff43bf082e607684537898fcedabf65b444577979983ec9254949cebc06b18e96dd4839c2abe5c2dbba8b5eca38dd55cddaf8ac2d0223c6c026c1c171a3dccf7f7b2c8917c1750695476ccd96e0cbd391025aafde47e1f22024a0c0c525cecca46d1bdb18abb1c607fe4e0b3a41d693ab410115f965109dcfb2a1be5c7d7960b9e135acaeddbcfe87459c4d5ea2458d13ca7efdb027812fe6c7adada1ac1dadfa512fa8a46fa769ac88facc5daa8295d6a8e53f2f2b7eadea78a3b2f87b5c3cebc1618cb39e9c86f1df70a7fadfb725fcfe0ca2ffe261ea200d9fc17135dd990aaf1679037442421dda7b79c16d5dfb6a18d16e91542a8d4b17d43da6bad2fc38e0516abf664632524b67c37a6764a7a4aa2dc199bd01a4de115507e67b02be2bfbb399cffea03babdf26a8342274075367f41b578592fe6415b90251a4f7857eb4a7e6418ba766c45cc1fe5cbc89e6f56e5273f8d56f28ede870d73d20646332b87ce6bb5bd9ce4a61c70f4f51a0409bea87ba7fd3c8b6905d62a02feb609d9dd20461964a2e0e4ee7ddb7e6e19f7ca0033ad54b0f37a083b87fd6b8e8d78452287f45b78660b375255f8f61eb1c6c83af2b7e5f693a1415bb6e31e8361e5d8f80a79366907b4f7396280f2c9efd0000f41c73f7059500e144be04afe13b97967e02946059fb65addca1b86bbfe4a23243f546997782223ff2fab674fb9eea1812ff26db13c0ad1ab4fc796b55d3fcc7383f746194146c87cafe7350e5f850f45e735836718641a505601d15539fd28d1b4bed4eafc762aa9d82929eeeec1eae92a5bb2a27090b3cab9fb5484b02061b452c9ea9ea5a8c2250dec55c710fb9eb315ed569f04db45077683fb1fc8628a79a21f68eea24ff0784308305f0e0472dd4245a565596a4711213bce90d313e68967e2163ca10fe2500b94f5bc3a10ee7cc9c52a6b015dce7f07606b784bc6886acd85d8da98890e825f624a530b7c0d9af7a441a112f420263b69883bed9c99e90969108772e4af21554747ca60fb6e14690bb41b3f41c467d920cb6e57e5f62156bc2cbe189d22d5b8a4354795deef361fc99a630d13eab2abf585107817592fd521e4259c1ab25ce77f4e4b792cfbe28c4f312fe2b063bf862f943081be55ef101734a985bb64f34c6d142f2fc9a7193845f6190e1d54d1617440fecea56378001371f54a4542310d936702b473af66cbfdbf4e01cbcd79a14492cc118a46408f2f8826ba51bc5a58f4ebac4aab2145b23e1e53f15c0ce3e3c74a58a0833bf11ef7bdfe953faca2a246551d082bfe3107ccfad0b20e54af6ff060be5baa66d3a40852805e8f3b558c7b3372be7ff21038383a96777c302af253586557143bb6159fa17e2d7c5f6f503e673f45c679ba2f23ceb26756d32cfdd3b561c12bfba2c1bebca795487d4b6444af58e79c077d16b23493ca4fef78cdaec3e60e5e19e2ed05c02e054f6ea096ca78e6f5510f63a90b8aecd9935414dcda493e1b793c3daacbbf8b7ff0c5afa0d02ea8eafb253518561dd360e0992e0ed328137a52eee66da2dc6e3b311d847cc9c3f9ed6f26926a6dc5ad001cf191f9a349c44281e7325e11160095c9477d60d753f15120d02e761396a18ad4a2135b294a24a9737dd60487291bca1c06e40d0cb6381a8b6d654cd0992e8f490a659ef7cb053e69e051faf16aa0797533629bc5b770b9f95d7bc0faa8565ba497b1d9889bfbd549f89430a027dce567f5743223b36669caf17dfbba05fae8748e81aa1ece3b522c50e19d465f6fc24aa7dec1f28ff071b0a8c567ec2abd0564c885acd0bdfb1f7007d502ef8dcc1dd8d14edb1801ce621bf811862fa7d3222576aa0a1e0665828f3a18ccb993fcd089b5a95b24a5a93a8a8ea6485ee6ffcc44579ed06b3f858de01c7cf14515357082b551d3441bbef269890eb00806ea8226e4c97902d93b10469ffcb34f9361c8b279d91048efc3f13d6473819041f9b1f989ceacf508d4b0a610e045aabc1b5cefc7ef81705879ed508cb61bfaa137391eee68594d0a84dd7d036d79bdc6e473d17b18f905fa7f79edd0ab4eba406c6c46efd5a72e91c9fb0039edab492062a818feefa6c434e5a7f78eaad34ff41939f24ad83b7c7b54eaa4bb1075b9b89b39941731c8003cd666515d57ae9817127d16fa17ce22b1ea9ad8834dcdba6c884c40ba5400df437b7a11813f0d3d8504494d02c4a2347d59e29ed20db027add44f8294c7e8725d4b2cfc496a3b9b6cfb53a3b6b27c118666d5352c506404067c48498fbce37fc42722955d322f26d8df8560fb8200972b2a1c0b4c761371360b3af1c77a93f1e9cf8c1faa48083e3c6df51cc656b35a870a3d2d7a0e3e411bc1e977a82a9fda9df2d0d6dc2837637e1dfcf61dd6c2a984d2ccdc37f959f869dd6856a26b311c46f7f4040f6edb3e6bc601656374bb43ca3c00601f2fbd64bbd636b4c450adfa20e3eacc2eb00041eaab364a2b5a19f0e8dd5824cd9332fc6abe353fd757e4f1b596df570908e10fe848e544f9b52893067a4047a2584918389188b17896dd86936be4f85444477511c82ce4f293dd9bda18c573a6b1e0341a6b", 0xd31}], 0x1) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) r1 = socket$inet(0x2, 0x10000007, 0x73) r2 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8) r4 = accept(r1, 0x0, &(0x7f0000000080)=0x100000259) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040), 0x4) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001080)={r1, 0x9c, "d1aa4723cb6a96b5aa1032a3fa0aadc87f4e833d4c2ebc396c1b61396ca88d471ac8eeac82a3a4f0d6c800355b73eee93d825ff37be134b16c39eb0a88e30caaba60ce2e15cc42355fc1d2826a9126d137bfef01c68b3e2d7ae30147f3f5b6c3a8668db1152e1c45e14b133f3aa21cdd0d034b4d26966bce8cf22f401f406c0ff835ea6f20ea92669bc7df2e6eacf85b4770c9418e5f56153193eb9b"}, &(0x7f0000001140)=0xa4) 00:00:45 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040), 0x8) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) 00:00:45 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6ef, 0x1, 0x3f}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7, 0x6}, &(0x7f0000000240)=0xc) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r3, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x95) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getgroups(0x3, &(0x7f00000000c0)=[r2, r3, r2]) faccessat(r5, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 00:00:45 executing program 0: truncate(&(0x7f0000000000)='./file0/file0/../file0/file0\x00', 0x6) mkdir(&(0x7f0000000240)='./file0/file0/../file0\x00', 0x101) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000280)='./file0/file0/../file0\x00') 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) close(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x100000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r0, @ANYPTR, @ANYPTR, @ANYRESOCT=r0, @ANYPTR], @ANYRES16, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRESOCT=r0, @ANYRES16=r0], @ANYRESDEC=r0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x9}, 0x8) 00:00:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001080)=0x3, 0x4) socketpair(0x1f, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000080)="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", 0x1000) setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) 00:00:45 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x41) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000400)={0xb2, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000840000000900000000000000ee86904240311da3e830a22c1a7c9920782df20232d67bb7cd0d27c27f708f7d4ffeceec"], 0xc}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xcfba, 0x4) 00:00:45 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x41) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000400)={0xb2, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x41, 0x0, &(0x7f0000000100)) 00:00:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x109) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f00000000000004000000080005000900000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x7ff, 0x9}, &(0x7f0000000200)=0xc) getsockopt$sock_int(r1, 0xffff, 0x1006, 0x0, &(0x7f00000000c0)=0xfffffffffffffdc1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:45 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c7, 0x100000a4) ftruncate(r0, 0x6605) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0) sync() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x3ff, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0xfffffffffffffffb, 0x2b9, 0x1e42}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1fc0000000000000, r2}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0xb) 00:00:45 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:00:45 executing program 0: mprotect(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x1d, 0x4, 0x7) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) utimes(0x0, &(0x7f0000000240)={{0xfffffffffffffffa}, {0x3}}) 00:00:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x2, [0x0]}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) close(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x10000, 0x7f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x7, 0x8001, 0x80}, &(0x7f0000000180)=0x8c) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x3, 0x5}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = getpid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00.file0\x00'], 0xa, &(0x7f0000000540)=[{&(0x7f0000000080)="fc00977a107300f71a491696f90b3f453b3a41e5a90e26fc8ca430f95199cfdb68611d0f27fa8f67f62cc9793dfb2acc99b61bd8a38597a9dc139dcd3d1782c7211c216d1a313ca410186236c776c47337f3367e119d6f72babb3c35a1126f1e35c36ee8955a9d7851d131118ffd70c2f075cbbc1e02aa7e4ec8405a2374", 0x7e}, {&(0x7f0000000100)="ed40a79e46ac72d4a38d5ee843494c554b814b45e2f848413aa02d9253b40264ed24f62a63362647260d750c4f7e18118637328209be31cc78654d007923e3d3d89583ddb38915d43c8e9f476bcae65c8557db9260458c59438b248a851520d0f11ee387f837c311839f527ed771dc4b733906c752a74608fd5e1914b406f2d08c024ac3b4b484d554ca8b3a7d8b2c8c7e0efed3874f4ecc31f8a329513275db4ce349603e37c99ee629c5dd4f9b3b32c5", 0xb1}, {&(0x7f00000001c0)="611ffc5c810b56296a283a3e364f5f44bc73e88cc4573e955e571385c3cbdfa8cf3ba4708d0afbc72b023ea57cc369763631c4decba2a913921f6f1407cdd15197e17d11c958bd40026832689b30cc104f9c14a47efea86f50addcae82d6c4201f985ee305625666ba7e10f4d59e26dc3bb840fa673074d369dee397b82280f992593810c231afc9f25c3668139d976877784bb7cf", 0x95}, {&(0x7f0000000280)="948b6491238f9b339fff868f777f0d907a5cd3569706222f11436829398c0f99d747706f3f89c4780e35119e8c87d4c5d61d85a682b86d13f52d64738bf525d2433bb81329adefe7cb4aaaa988082843b28e36e4eb1abb2b6cd012c19ab95e83e840c4766a3d2cc15a73a3bef47bddc69f0c24302e89b25db4c4fff0ba31f16eed772d2cd8223df7669ec99cdc517d1956dd54131c3edc53a9c656ee8723040706703e79e6626d789c32be680ec4f442e26d88d03117f4cbe1fed8aada4395b86bce02e98473d452a7f97928424c3cc0f117cff8d0eff0f65dc4a876453c2acc2a2db6032a54b0c34bae72fb369dd1864287", 0xf2}, {&(0x7f0000000380)="a0b7da960aab", 0x6}, {&(0x7f00000003c0)="c0ac3ab44cac34d0bb9a13f5c614f72abeed5c9b3d51d1cb2de1df11d4291dd56751d9c6b21fd8e24b04285a85a2ca671e624edaab5e9436b327af357d38ac02942443ef2f0bdeb43a77d126f9ddd9d9f59ef5270e91a9ad8ba270e11ee7382850940d98eabc3bc7ac1c71f929564dbf44e3980810b6954ec425f91d85275e47fab4377b58986934510404fbcdfc4ed446a575e048b92f23e5f2abeb741e66688cfba4836ad2211b1163a2f79387e72a4c563a7c4c8a5d2fc2abaf66d1a492d4a243de1da04e7d12ac56ebdd5a5ab6316dffe1", 0xd3}, 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{&(0x7f0000002280)="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0x1000}], 0xa, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x101}, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x20) sendmsg$unix(r0, &(0x7f0000004780)={&(0x7f0000004b40)=ANY=[@ANYBLOB="ffff000000df7f6c26000fe834753ea9a5b0dcf1b00f6e5684b4241698ed7cc26b972a3828ae33bd0a78899a25a6307ede1519e36673d7869209fe4831045b6a5b6f"], 0xa, &(0x7f00000046c0)=[{&(0x7f0000000240)="10c7f7a9d0042e1cd1475b9e689e84785aee303657f1295dda6e74f9f04934ebd5710dc76fb409118f0095873007a4730686b286af2b5200a62a512497895c574c48d4c1d1f74c7c803f087cb83f3e0b8cb39ba84a0b66a59a", 0x59}, {&(0x7f0000000340)="d5e8a595b7ea85b71c29466193c3dcf61dd2d86aa42946576a2d80693d8ed8d93bed8b96ef7810567a6addcb24da1b075737fd11c887ef2fd430161f55bbe421c42a88f42765928ea5ef8a7008ec6bbf75f4571e983e5127d3f15c3f7d0f6c4d092c59efd6dcb5746cf95dc6403676a50826c10574def222117dd69e1026cbc07a3b935d37a8c09f67b7966730aa6f43c718c50dc9cbc59a38e5fcf20037042a685748f1e2938af1ca11fd818ed24a079dcdd12d339b94e053f7d0f3467ef4e4ccfbcbfb7f42248a9e890caf19f0440596e93202cb24cacc59e1d60dd684c1cc794edd50f65ec7bb5a0af61a1e9300a4602201eb1135856b1b", 0xf9}, {&(0x7f0000000440)="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{&(0x7f00000035c0)="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0x1000}, {&(0x7f00000045c0)="70ebf02d28fca15ddc07681ae4cc57dc6574a1364663d0b7bb946c323e0c36281953116b2fcd2056d5a208f2e59b2c97c0212c192fdbb123198adcfdf122d8ee63bfc00793eafff9d2bdc28d5d7b4f70a2c38ed83816e9f3f05e6c7551aa2c9899481e2a44f2c8a13543d7a235ee668036c07cda4e8e43544235712a62fa2126ff501b95a0dc003bd41280c45c28f07ef3739e0c8e5f7a2a05429903fb3e64a70fb80ed84a61d7c49c0f10315702d1f9b2d1b7ad1f998a8d118b0255dfddfae457276c", 0xc3}, {&(0x7f00000002c0)="50cda529224aa58c23ef9f427a58414aaad8d9dd18bf3a5476", 0x19}], 0xa, 0x0, 0x0, 0x8}, 0x1) r1 = dup(0xffffffffffffff9c) r2 = dup(0xffffffffffffffff) mkdirat(r2, &(0x7f0000004900)='./file0/file1/file0/file0\x00', 0x2) renameat(r1, &(0x7f0000000000)='./file0/file1/file0\x00', r2, &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000004940)='./file0/file1/file0/file0\x00', r3, r4, 0x400) readlinkat(r1, &(0x7f00000047c0)='./file0/file1/file0\x00', &(0x7f0000004800)=""/247, 0xf7) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000004c80)='./file0/file1\x00', &(0x7f0000004c40)='./file0\x00') 00:00:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x2) flock(r0, 0x40000003) flock(r0, 0x3) close(r1) r2 = getpgid(0x0) r3 = geteuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r8 = getpgid(0x0) r9 = geteuid() fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000800)={r12, 0x1}, &(0x7f0000000840)=0x8) accept$unix(r0, &(0x7f0000000880)=@file={0x0, ""/18}, &(0x7f00000008c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000680)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r13, 0x9, 0x3, 0x8, 0x9, 0x8, 0xdcc3}, 0xa0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="8a0735a25445a6b9a71ab62c0a1fe493fc9b670de91833e5098b58fb620196a1c27791410b9261", 0x27}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r11, r14, r15}], 0xf0, 0x8d}, 0x8) 00:00:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x100000001, @empty, 0x101}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x109) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x400, 0x4) 00:00:45 executing program 2: r0 = socket$inet(0x2, 0x4, 0x800000000000008) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) 00:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000000c7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, r0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa3, "1adbb43f87ee7cc81336c0a4a2ef52b444c37940732b21f52c158acee8bc80463d94b4b6bf0c35a92d02ba65d6bcdcdb8763d0279dfe2c1847bc6595a487cfa42a7b36d459cb059891cc16d217464f3f7197c76c752c0a17555bf6521586649b7aa6c3a56ecd0b67b4a5fb5f138e9bbd0ecb91c7dce81caf90a10bf66b6864fbc44a264df843ab16696b8ab3207bf5719f5f8f6387dec084e50cbbb00347368d39eabf"}, &(0x7f0000000180)=0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xde, @empty, 0x7ff}}, r3, 0x7, 0x80, 0x6300000000000000, 0x6, 0x2}, &(0x7f00000002c0)=0x98) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r4, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x6, @empty, 0x1}}, r3, 0x8, 0x5eb5, 0x693}, &(0x7f0000000300)=0x8c) 00:00:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000003b0d"], 0x0) 00:00:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000440)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000340)=0x1c9) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={r2, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r4}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000700f70900ff800000000700fe7f0000"], &(0x7f00000001c0)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r5, 0x7}, 0x8) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x401, 0x4) munlockall() pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:45 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xc000, 0x1) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r1, &(0x7f0000000840)="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", 0x609) 00:00:45 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x155, 0x30000000) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getgroups(0x0, &(0x7f0000000140)) fchown(r0, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) 00:00:45 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet(0x2, 0x4, 0x3) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ffffffff000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000960b000000000000000000000000000000000000000000a93500000000000000000800000000000000000000000000000000000000000065f085720018dc38319900000000000000", @ANYRES32=0x0, @ANYBLOB="0100220c04000000"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={r3, 0x400, 0x3, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0xffffffff, 0x0, 0x100, 0x1, r3}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x40, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r1, 0x29, 0xb, 0x0, &(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) 00:00:45 executing program 0: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='e,\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='#\x00']) r1 = socket$inet6(0x1c, 0x20000007, 0x1) preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)=""/119, 0x77}], 0x6, 0x0) 00:00:45 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\'\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='\xf5\x00', &(0x7f0000000200)='\x00']) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/183, 0xb7) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x30000000) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0xffffffff, 0x0, 0x54c42016, 0xb3e2}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x80000001, 0x7ff, 0x91, 0x9, 0xbc2, 0x11}, 0x98) getpeername(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10) 00:00:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0]], @ANYBLOB="38391f30e243f31266aee00fa09823df0058e20c032b53cb5e05dd8bc3a8bd8e334226ea3528aef97ba1197e3683463a91c7b81f8d34bb9e7b9f91", @ANYBLOB="0000000000000000060300000000000000000000"], 0x3) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x4, {{0x2, 0x3, @rand_addr=0x800}}}, 0x90) chmod(&(0x7f0000000140)='./file0\x00', 0x190) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc}, 0x8) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(r2) fcntl$lock(r1, 0xd, &(0x7f00000000c0)={0x1, 0x6, 0x9, 0x800, r3}) 00:00:45 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x5, 0x3, 0x20, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0xffc00000, 0xf, 0x8, 0x1}, &(0x7f0000000240)=0x18) munmap(&(0x7f0000eff000/0x1000)=nil, 0x1000) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1da}, &(0x7f0000000040)=0x8) freebsd11_fstat(r1, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r3, 0xfffffffffffeffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0500000000000000120000000605000014650100"], 0xa0) freebsd10_pipe(&(0x7f0000000280)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:00:45 executing program 1: __getcwd(&(0x7f0000000680)=""/249, 0x4f9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x2a8d, 0x4) 00:00:46 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x80000) getresuid(0x0, 0x0, &(0x7f00000004c0)) 00:00:46 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x100, 0xb1bd}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000000000000009462c45f76c0eaed52e9f6021c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000", @ANYRES32=r2], 0x8c) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1, 0x0) ftruncate(r0, 0xbed6) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlinkat(r0, &(0x7f0000000000)='\x00', 0x0) 00:00:46 executing program 2: socketpair(0x1f, 0x10000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x2, {{0x1c, 0x0, 0x2, @empty, 0x6}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xb7, "3f1041f7edcc92ebd1aa88e7ee930fdccdd381cc8161e0411ac8dadc6a581e4b5a36fb49d9669ec95a038fbadf1c2cf4a72427670fd43c539754fb6ffcc9e36260cad9130716a148065dbaa0dff80721fa58d07636ae3ca8984dedc4720a58aad5481ab776ea17eda5193b50b8fdcd16a23a4134271543cceaeabcab84223bcbd387f223a0aa76cfcc83f8a918dd136246c65df7201e172417e74647005a0c309abe38ebdf414af2166d03930c51d14e2733c1f9e583bd"}, &(0x7f00000001c0)=0xbf) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r2, 0x10cb, 0x5, 0x7, 0x100000000, 0x4}, &(0x7f00000002c0)=0xa0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r0, &(0x7f0000000300)='./file0\x00', r4, r5, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000004c0)=0x8, 0x4) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000500)={0xf95, 0xff}, 0x8) r7 = getgid() r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r9 = semget$private(0x0, 0x3, 0x10) __semctl$GETVAL(r9, 0x0, 0x5, &(0x7f0000000640)=""/171) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) setresuid(r4, r4, r4) getsockopt$inet_udplite(r8, 0x88, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) readv(r0, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/231, 0xe7}, {&(0x7f0000000a80)=""/193, 0xc1}, {&(0x7f0000000b80)=""/97, 0x61}], 0x6) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) r10 = fcntl$dupfd(r6, 0x11, r6) setsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f0000000d00)={0x6, 0x7ff}, 0x8) __semctl$SEM_STAT(r9, 0x0, 0xa, &(0x7f0000000d40)=""/72) getsockopt$inet_udplite(r8, 0x88, 0x0, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) fchownat(r10, &(0x7f0000000ec0)='./file0\x00', r4, r7, 0x200) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000f00)={r3, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000f40)={r2, 0x1f}, 0x8) 00:00:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x24}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x3e6d, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f0000000240)=0x10) 00:00:46 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet(0x2, 0x20000005, 0x20) sendto(r1, &(0x7f0000000140)="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", 0x1000, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) r2 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:00:46 executing program 1: syz_execute_func(&(0x7f0000000040)="4296c401445ed1672e2ef244a764e3fb67f00fc1bd33000000440fa9c4410d606800660f38251243dcf7f00f22c78b80dfc2ff") pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x6ac8, 0x4000, 0x267, 0x7fff, 0x8, 0x81, 0x100000001, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r2, 0x100000001, 0x5, 0x6}, &(0x7f00000001c0)=0x94) 00:00:46 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x40, 0x2, 0x9, 0x107, 0x0, 0x9, 0x3, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x2cb, 0x10001, 0x8e1, 0xffff, 0xffff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0xcb, 0x3, 0x81, 0x1}, &(0x7f00000001c0)=0x18) sendfile(r0, r1, 0x0, 0x0) 00:00:46 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="001c2e2f6c010001feffffffffffff00abce5725c07c1efe5d27ffd3ca5f074c5cdd5688484e266f24ee06732151b4f97fb3be44b830a7e1e0a0ad3e202877b71a9e8f3c0a0fb3d5da9fe25a1ff088c04bf19da800bd59ffa4bba13cbb7b61befe7e65e94e19c3009495f4b673a5fe1d645ed73dd4371dca8e1fae03d255a5a1bc454c128b866d97b4d6134886fb5a702a082192b9d44f0b99d2c57d113d9254e8844612dc6ee7ec042e87d5c156dad3d02a407c53c0e64e9a0ed1101339eab8873dda137796f21d431f6aad5ce40341292b88510ea6c43cec929d43957d411b435edd202e8107a7542591bdd6506b9f0b811d4b"], 0x1) socket(0x2, 0x0, 0x7) socket(0x1e, 0x7, 0x3) 00:00:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mlockall(0x1) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1}, 0x8) ftruncate(r0, 0x800800805ffff) msgget$private(0x0, 0xa) 00:00:46 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) write(r0, &(0x7f0000000000)="1cdb4ed45114eb0d3b00332dc6ea", 0xe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execve(0x0, 0x0, 0x0) flock(r0, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) 00:00:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet(0x2, 0x10000003, 0x4a2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x8001, 0xfffffffffffff27e, 0x1000, 0x4, 0x9, 0x200, 0x2, 0x2f2, r2}, &(0x7f0000000340)=0x20) fcntl$lock(r0, 0xc, &(0x7f0000000100)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x101) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) poll(&(0x7f0000000380), 0x0, 0x200) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x2, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r5, 0x9270, 0x2, 0x100, 0x7}, &(0x7f0000000240)=0x98) 00:00:46 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r1 = socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) shmdt(r0) r2 = socket$inet(0x2, 0xffffffe, 0x1c00000002) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xd6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x7, 0x2}, 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x5}}, r5, 0xfffffffffffffffd, 0x6, 0x100000001}, 0x94) setitimer(0x4000000004, 0x0, &(0x7f0000000040)) 00:00:46 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000026000/0x4000)=nil, 0x4000) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) 00:00:46 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1113, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040), 0x4) 00:00:46 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f00000000c0)) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) r2 = getpid() fcntl$setown(r0, 0x6, r2) execve(0x0, 0x0, 0x0) 00:00:46 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd10}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x200, 0x3, 0x6, 0x401, 0x8}, &(0x7f0000000140)=0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x19, 0x0, &(0x7f0000001040)) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) execve(0x0, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0xc02e, 0x9, 0x60, 0x9, 0x6}, &(0x7f00000000c0)=0x14) open(&(0x7f0000000200)='./file0\x00', 0x20800, 0x60) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xc, 0xec}, 0x8) 00:00:47 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f00000000c0)) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) r2 = getpid() fcntl$setown(r0, 0x6, r2) execve(0x0, 0x0, 0x0) 00:00:47 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000215000/0x5000)=nil, 0x5000, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:47 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x0, 0x1ff, 0x80000001, r4}, 0x10) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:47 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 00:00:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty=0x1000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3, 0x60, "0a55291a7d78edffb6ce39480e2c62038fcbc27761ded6346cb6eba581186d3f6861875c50b36f4791be4e30e4c72b511d5c68ad470c78399e9a3b4e8a58123a3da7d93c71068c95e71e38d97300bf3ffaece7612db850671d749c3dd53168e7"}, 0x68) 00:00:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r1, &(0x7f0000000040)="a7d7f97260f2514e150767128d7270aab04ffcd66e5dba27db18dad58e01fdfd4e527b4d804eee3a09f0fb6a2f4a4202743bc4b5e248a4146aa7e644706bbf071f6a05a3218ba46ee08b854e3bf28cf1753851ae4f7ef06a77a59a67d8fd7a07e5ebc784d99dd22b338fb60f37c2c8d31708021e8fb56f795b8cbce7639fba8b6d4d83e18907fd46e079fc5ff67199ed31c44dbad032ea4c6c0f2f9faedb373d6be606c2f8d665b9d82453cd146d", 0xae) sendfile(r1, r0, &(0x7f0000000100), 0x8) 00:00:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x8001, 0x1000}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x100000000, 0x300, 0x7, 0xfffffffffffffff8, r5}, 0x10) r6 = openat(r4, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8) flock(r4, 0xb) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) recvfrom$unix(r4, &(0x7f0000000180)=""/65, 0x41, 0x2, 0x0, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x63, &(0x7f0000000440)=""/18, &(0x7f0000000480)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000400)={r5, 0x8}, 0x8) renameat(r6, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000200)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000380)=0x8, 0x4) r7 = openat(0xffffffffffffffff, &(0x7f0000000b80)='./file0/file0\x00', 0x8241, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x0, 0x800, 0x1, 0xdb, 0xfffffffffffffb6f, 0x4, 0x3, r5}, &(0x7f0000000280)=0x20) socket$inet6_sctp(0x1c, 0x200000004, 0x84) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="8017a815ab5c944789b137f10457d7bcb15ae41ee188fe8f3ded7e36dcebd48986e593c2e933273e7056481e500d81d8c70513ad803395c7bf3d17b47d231ecf124d1f1b0b14d93c876e1fd09568be6c0702efdce62dd97075d77eae00586aa6577fd7102647b296804201c652cd1a1a9e96bfcb581795b3e9f3f8ad7d0ac0000000006564536abe842f1310b94c8d134c18dd71786fc06771b5501f950d486eb900904a6b7f20d56ed5b96bca9433f096f6b55c3558a2c949c1b1cc1e40b97d1badab", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) close(r2) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) mlockall(0x3) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 00:00:47 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000100)=""/114, 0x72) 00:00:47 executing program 2: setitimer(0x0, 0x0, &(0x7f0000000040)) r0 = semget$private(0x0, 0x2, 0x410) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0xbab0) r1 = semget$private(0x0, 0x20000000002, 0x41) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000001080)=""/94) r2 = semget$private(0x0, 0x7, 0x4000008) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f0000000080)=""/4096) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000002cc30000ffffff0701000000040000001c004e2399030000fe8000000000000000000000000000bb2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff070000070000000400000040000000cfdb92cd"], &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001200)={r4, 0x9, 0x3, 0x4, 0x4}, &(0x7f0000001240)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001280)={r5}, 0x8) 00:00:47 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) socket$inet6(0x1c, 0x4, 0x800) flock(r0, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xd35d, 0x4) 00:00:47 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000900)='./file0\x00', r4, r5) r6 = getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x5) r7 = getpgid(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000400)="1e5668996b3061efa0a3f50aa6526c8a639e02da25e02da165dd0d5633778a611f6a3068e51eb7c55d996befebfb1b300f77e997aa3771443eda6c94742386da94c0fc11d3da8eb31ca8805e37a6c228872f75efaaf8483fb023a528a1925fbc1ab7b3d602a6731299f745717785e22a6fb9bef49800558ad12c720101678d29c372929d86ff1b3971cb9010736deefa18eda6178211d4aee4264d70c3177487e4f42492f90115a942facc91e63a02a7e48755df2901cb495e78427b23db0a9282ef4329303f3a104fafeb02fafc4ca8440f1fc1e22db4a072a25e1044047a30de", 0xe1}, {&(0x7f0000000500)="a893e6660d47d09a371be7c5152dcc62d07fef4a2f19a6295b4f5eb6aa764d5fdae8e6b06ff44fc3cb12662191a5ce7d2fd5f729719ed39f32385ce6e72816c30508ee3741d491d842f2be5ad5cac6f237", 0x51}, {&(0x7f00000001c0)="85343fd5449e6713adfd2a7df53f074dd70c4badb9", 0x15}, {&(0x7f00000005c0)="50db03f7158cf3c5ca5dc0d170a4aff86e7761553ec8906d97e2c667f81fc0dd9aacbfad3038e9a3a30ad197310a8dc1c89d1379d7c1e8cf26d422d46aa0f42cdef93b26", 0x44}, {&(0x7f0000000640)="b35bf56ab1c0445f4dec2f0ff4a2c9d449f5e3fa824d4d785d4f4bae075e846dd9861b0e7ab038aff3b77474daf779d264819870c3a20f68b690244bbec6a18ec00c942da5873b89f82257b6ef37ed76845ecf6f7ac6f6cee9e639f3bd2494d14c82f73258e4e6bd3cc7ca9dd880cbd6d6bfbfc81d265eb78f670c3afb85533cd3ddc6745123068fb333b7b273439a", 0x8f}], 0x5, &(0x7f0000000940)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r6, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r2, r5}, @rights={0x18, 0xffff, 0x1, [r1]}], 0xc8, 0x20101}, 0x100) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc100, 0x2) link(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x10001]}, &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r8, 0x7}, &(0x7f0000000180)=0x8) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r9) 00:00:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x20, 0x100, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x5, 0x4, 0x8, 0x3, 0x5, 0x7}, &(0x7f0000000140)=0xa0) 00:00:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x1b4, 0x0, 0x0, 0x0, 0xffffffffffffff62}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, 0x0) open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x8, {{0x2, 0x2, @multicast1}}}, 0x90) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x8, 0x6}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0xffffffffffffff11) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x3) __getcwd(&(0x7f0000000240)=""/238, 0xee) mkdirat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x8c) freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0)) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0xffffffffffffff89) 00:00:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28010000ffff00003e086b37e371257fabb8f0f26f7a00129bd11f01"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x7) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000000), 0x11, &(0x7f0000000040)) 00:00:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x50) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x4, 0x400, 0x5, 0x8, 0x20, 0x9, 0x1, r1}, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x110) 00:00:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7ff, {{0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet6(0x1c, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x1, 0x3ff, 0x80000000, 0x76a0]}, 0xc) 00:00:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) fcntl$setflags(r0, 0x2, 0x1) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x11ffffffffff}, 0x8) 00:00:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) sendfile(r0, r1, &(0x7f0000000100), 0x4) fcntl$setstatus(r1, 0x4, 0x10044) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f00000001c0)="3f65111423d4", 0xfffffffffffffe38) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:47 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4) poll(&(0x7f0000000180)=[{r0, 0x8c}, {r0, 0x44}], 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) flock(r0, 0x2) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:00:47 executing program 0: r0 = semget$private(0x0, 0x3, 0x201) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x4, 0x1, 0x3f, 0x3f}, &(0x7f0000000440)=0x18) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x9}, 0x8) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000500)={0x6, [0x2b12c237, 0x5, 0x6fa8, 0x8, 0x203, 0x0]}, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() open(&(0x7f0000000380)='./file0\x00', 0x89, 0x10) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x6a, r4, r5, r6, r7, 0x110, 0x1}, 0x200, 0x8000, 0x17fa}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) lseek(r0, 0x0, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000000140)) freebsd11_mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x10, 0xff) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xc}, 0x10) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/38}, &(0x7f0000000040)=0x28) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080)=0x3, 0x4) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000080)=0xdc22, 0x4) 00:00:47 executing program 0: accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001840)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001ac0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 3: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x3) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000180)={{0x2536f3c3, 0x8001}, {0x1, 0x6}}, &(0x7f0000000200)) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x80000001, 0x1c5600000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) 00:00:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) accept(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000007d3dfeeb21c3f337f47de8c2ace8000000000000000000000000000000001000b232d4660000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x6e) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x91) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x10}, 0x8) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10402, 0x0) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000140)=0xfff, 0x4) 00:00:48 executing program 2: r0 = socket(0xfffffffffffffffe, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) fcntl$getown(r0, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) 00:00:48 executing program 2: r0 = semget(0x1, 0x2, 0x30864b0df99ee2ce) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000680)=""/235) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000440)={0x1000, "05951411b3738f41e7f31759b5df9007"}, 0xff69) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000380)='./file0\x00', 0x800) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000004c0)=""/140) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) 00:00:48 executing program 1: r0 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f00000001c0), 0x0, 0x80, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x3cc9400) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt(r0, 0x1, 0x80000000, &(0x7f0000000100)="814b54314ed38215ff2bd7a4216b37159bc0949601ed9b414b7cf9abd740678d56c95cda070b618a1b0501b7b305458c51a055ca5494af0855958440c074a02d2d35200578f1db088319041529b23cc3697574ab386c2a16a26280221f27a44ee0b85fc870e36217242cf1df2af7430315d48c790647deeb9ef37dd50b0e970b041a215963b274d67899fdb448", 0x8d) sendto$inet6(r0, &(0x7f00000000c0)="69a421d72802af", 0x7, 0x8, 0x0, 0x0) 00:00:48 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) socketpair(0x17, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 00:00:48 executing program 0: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x42) chroot(&(0x7f0000000080)='./file0\x00') r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/15) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) setpgid(r0, 0x0) 00:00:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup2(r0, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x2, @loopback, 0x10001}, 0x1c) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r4, r4) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000140)={0x5, "aca5e55b6e85baaca11009ce4b16b6f8"}, 0x14) setsockopt$sock_int(r1, 0xffff, 0x4400, &(0x7f0000000040)=0x1, 0x4) read(r2, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r2, 0x4, 0xc8) r5 = getpgid(0x0) fcntl$setown(r2, 0x6, r5) dup2(r3, r2) execve(0x0, 0x0, 0x0) 00:00:48 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000012c0)={0x0, 0x7b, "4ab7df9bd1ba65736c59902bb2c0780976c0f9abd17edf93dbb2ab4e95283edc0a763a8ae5f88e747332ffcbece3dc44c9f8bf2243cd0aaf50d0a022c7fc2b84d8b188c0c007207f4bb57214822addcf4e1a89f6c259ab0ebd79edc487983add74fdd8ae9230f9b9a095ac42adc777f178d89e8017e0ce792a0b5c"}, &(0x7f0000001380)=0x83) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000013c0)={0x0, 0xffffffff, 0x5}, &(0x7f0000001400)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)="bbc10bf659334cf4324e05bed85f0723a3c2f492ab180d9767e4b9fe09a14c689349280e646bde33007ce43d131a0eb5b3e160a7d5c15daa595be02a7109f7e5a47c8fa8c24bbafea05323ad", 0x4c}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000011c0)="8d56d98d78c0bc66560c8d9d572d5bbaad24f1866ed4c74b328536e7a2814f6321182ab50f8da3bd162ef0170d6bbab871820c38bc0cf38f9448df88ba0cf8404d0605daa5766043fb995d27dd4b595349862ad2f1ec2f0e19851ed71ac586a8ad75c7bf1cac40014bc8274b9578ba725d67151d739848c7b19227c62404e915a2406e1c76ac6a83e304151975cc81cf99dcafd6", 0x94}], 0xfffffffffffff76, &(0x7f00000026c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x100, 0x10000, 0x6, r1}}, @sndrcv={0x0, 0x84, 0x2, {0xfffffffffffffc01, 0xba44000000000000, 0x10, 0x40000000000, 0x4, 0x3, 0x4, 0x0, r1}}, @init={0x14, 0x84, 0x1, {0x80, 0xfffffffffffffff7, 0x7, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4000, 0x20, 0x10000, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}], 0x70, 0x181}, 0x0) r3 = socket$inet6(0x1c, 0x10000003, 0x0) r4 = socket$inet6(0x1c, 0x20000000, 0xd7) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000001500)={0x9, &(0x7f0000000180)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @rand_addr=0x9}]}, &(0x7f0000001540)=0x10) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)) 00:00:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x88e, 0xa5, 0x100, 0x4, 0x9a8, 0xfff, 0x8, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x31, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0x8) 00:00:49 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)="34e9221acaa7486f3acd3c9ea617c172467777c08dce6484115d03648b48fbbb6241c7cc0a0806f671e902c5c550dd0043352427da8dde81548e887c40b3ac77824c974422aecf88f7da39265f7f3d5176a28be23f73db0954b8996a4c782d70e443ca9f34dc1b2c693248c8196d3c988fbd3e4acae354ab596de886ef1383ab956acf5d847c1ad5489434ac88f31bf3c919bb57d8610132"}, {&(0x7f0000000680)="13fb643d13b45fb8c660261b7bd29beb1a89fc86b144db7d1fb21139a42d30705993399c946a96f0e02084015caa4f12a0f02ad21a8eb3f192183ec2d5933f2c9f365285df26dd72317718444c1ffbe9adfebb7ca0ef16e50c6eca3d949fad7a60ebf123fc521797533e0562f1dd975eea21bb33918fc5da9b982f87cacb5f0e51db3112d851b92b4f51694ad7a55e70c4d51357fa1accc52c2a7855d0fd47bd30b408b79d538e7ed31667e43a03141e", 0xffffffffffffff82}], 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000340)={0x1, {{0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) semget$private(0x0, 0x1, 0x120) r1 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240), 0x6) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet(r3, &(0x7f0000000040)="4ff469aeb9229806bd60001c2938f5fe523a13cc05ea88", 0x17, 0x20000, 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x55, &(0x7f0000000580)="51f2f39fe695069442794378c180c4c3ad05", 0x12) r5 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x5, 0xfffffffffffff801}, &(0x7f0000000180)=0x10) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="7400000003000000010000000300000001008100"], 0xa0) 00:00:49 executing program 2: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000009c0)="ce9b0900000000f8f0c6776c766e8a76ffffff18319838a6000841000000181b8524dc7000000000003c7c7838e9effcd20867f5e447ca8994282e83ee4dee70fc17e2491c65097e572abee829b675d5a0edce32858d9db7ae9c077710cd113fe2ffffff000000", 0x67) write(r1, &(0x7f0000000c80)="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", 0x148) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000000)=':\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000233471dbd858c44d110ce46fa86c030eeb63fb144479e73770ef4e2cdfc47ae64203da4af26201474b606dcec667e90759", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:49 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:00:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) write(r1, 0x0, 0x0) 00:00:49 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x100, 0x4) 00:00:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000233471dbd858c44d110ce46fa86c030eeb63fb144479e73770ef4e2cdfc47ae64203da4af26201474b606dcec667e90759", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:49 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x5, 0x0) 00:00:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000280)="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", 0x12d) 00:00:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:00:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000001580)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x171) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7, 0x8, [0x9, 0x9, 0x4, 0x8, 0x80000001, 0x200, 0x8, 0x4]}, &(0x7f0000000100)=0x18) write(r0, &(0x7f0000000240)="837e7328586f404484f37a6b5722e01c47a8c012970a6fc7f3536a4310684ab475edbce976731fbe045b2a37f38a024c4558acb41712b1b1cc71ac398732d20b8f2cce29cf6abfe5285052bde785ecb5c516ca3a5a5da3df2d95308ab2279815694f440e7c4526b6434f4a6d4f9e50e127136d9196ef12ce300f7096a77ccbd67cd1d9a36258903f705994163e7827c4cfdf1929797bee25f52037d236cc64cacf87881021cf068ed92323cf6b311a83561638bf83adec7e399736a1822a2d4b11ad0bae100df6870583e508a887736863773eb2b79fc6ae412142", 0xdb) recvfrom(r1, &(0x7f00000001c0)=""/53, 0x35, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x4, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xfd}, &(0x7f0000000380)=0x8) 00:00:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x80, 0x3, 0x1000, 0x9}, &(0x7f0000000180)=0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) 00:00:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) close(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x3, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x380, &(0x7f0000000200)=0x200, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@loopback, @rand_addr=0xffffffffffffff26, @loopback}, 0xc) r2 = socket$inet(0x2, 0x30000007, 0x9) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3f, 0x6, 0x0, 0x0, 0x4e, 0x2, 0x0, 0x1, r3}, &(0x7f0000000180)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x2, 0xffffffff, @loopback, 0x7ff}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:49 executing program 2: symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000540)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="f51db3507b55e902e5328d693bda24301a9dd4c018000021dfec416494ab397358108f49e58f5e81da1a06f76cd708c1063d5801c4942eec237e2095149ad3c4f08f"], &(0x7f0000000080)=0xa) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x40030000000) rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:50 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r2 = semget$private(0x0, 0x1, 0x40) __semctl$SEM_INFO(r2, 0x5, 0xb, &(0x7f0000000140)=""/182) 00:00:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{0x0}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) write(r1, &(0x7f0000000000)="87", 0x1) 00:00:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100404, 0x8) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f0000000040)={0xbfd3, {{0x2, 0x1, @multicast1}}, {{0x2, 0x2, @loopback}}}, 0x118) accept$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) poll(0x0, 0x0, 0x2) 00:00:50 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10305, 0x0) chmod(&(0x7f0000001080)='./file0\x00', 0x100) preadv(r0, 0x0, 0xffffffffffffff55, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x80, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0xa) utimes(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={{0x8, 0x5}, {0x8, 0x3}}) 00:00:50 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000140)='./file0/file1/file0/file0\x00', 0x800) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1/file0\x00', 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:50 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x40, 0x3, 0x4, 0x3, 0x1, 0x7fffffff, 0x3, 0x5, 0x7fffffff]}, &(0x7f0000000100)=0x16) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/144) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x8]}, &(0x7f0000000080)=0x6) 00:00:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:50 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x8, 0x20, 0x4, 0xff, 0x18, 0x8, 0x3, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="02ace60041000000f8572e5f841d6bd4dfb3900f257ec0e19fd9970d32820971e577eb0eaf233e5736f03c6175cdf66a18cffcadc3becb62dcdfa9921f9ab32ab92b3c11273d331bd1f1a32cfebb3edc4e4b7abbd9fb8e790ae15ef6ca74d525270d4e8636c259e766f845713e8bddc29e99baad9fb6a62daa4ae7167399edda1a2e67d2f5b4b0df4fb280b274841d2e9c"], &(0x7f0000000080)=0x8) 00:00:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100e231391837d8d717ccbd81", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0xff, 0x3, 0x7f, 0x6}, &(0x7f00000001c0)=0x18) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x4, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f00000001c0)=0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:00:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a357ae4f6039a114bca08d54f11c0adcb2366d1527bc32ab5f44eb28b75ad69fff1379aaf7d9cd71e05d13a1ea92932abd55dd25d714c81d63f34e41c18776661be217d2c1fd9aafc7ac1ba9b90162c8086f9430901403c0593b6f487a959f63ffd6e28b23cef7d69ca118e7a5c12d8549fb01907574cd74f4e70b406fb6aa558b37172df9589afa6c"], 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6e2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xc8, "b276e4593209549183b480f35c8e29476669c02e1da5d1d3b0814883390ea2f53dd0edcb682cee6947bc60b4e34880beaca861dbd42a60b251bd9d99cf3d49503c4a3be14d64461f791a39d3776322aa1dfe02bff6b5787dc13fa994c477c6139e9e474591d7d4217797ccf9361a21921621a553e2988740e3c7c0c58d59a970f8f1950588f1d0415d373fd964a740442e35f7f5f38ff6984709c38d457704f648ff63690668d101be1b0024f4052946d212d22258abe1d727bc5d418f233ef3dc1688a30d4e0d8c"}, &(0x7f0000000240)=0xd0) close(r0) 00:00:50 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0xc2) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/4, 0x4}], 0x1, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000400)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x2}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000480)="22eb3a08e458b4e48b7fdf54daa635b2a22e72ac0a7a40890fd38b61103ae95caf5877952cd6e0129a9fbbec01f4180080636b2085abff267907abcd14192c83ade6f5f9456e0866efaf6edd816131e0213e07200d81b8e960322750d9274f71b695e0c22db2d83b2d5323069e567db63a03c24ae3063abbf4e40932acb98016ebcd43fa8ee0ce55b3aa1ac09e4754c668556bb76ae1b2962227daec2325fa9f720c1138af590bc2be50fe624030850da9ad2e560b90903897da9c5833ad9ca41f46c0066495a017454a1292dcad32d16c3e267141300d13519adf5070cfb513e14d00fa", 0xe4}], 0x1, 0xd) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:50 executing program 3: socket$inet6(0x1c, 0x10000000, 0x8) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:50 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/204, 0xcc}], 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) socketpair(0x1c, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000700)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000780)={r3, 0x4, 0xffff}, &(0x7f00000007c0)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x2000, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="738669cc61b19604f3a8ce756e28fa3eed32eb493587aa578730586aed245ae7865fd4ae5b9e49502b70e5735c35ecab13bbc62a852bff1c0ad736e3865060aa"], 0x1) 00:00:50 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0xc2) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/4, 0x4}], 0x1, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000400)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x2}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000480)="22eb3a08e458b4e48b7fdf54daa635b2a22e72ac0a7a40890fd38b61103ae95caf5877952cd6e0129a9fbbec01f4180080636b2085abff267907abcd14192c83ade6f5f9456e0866efaf6edd816131e0213e07200d81b8e960322750d9274f71b695e0c22db2d83b2d5323069e567db63a03c24ae3063abbf4e40932acb98016ebcd43fa8ee0ce55b3aa1ac09e4754c668556bb76ae1b2962227daec2325fa9f720c1138af590bc2be50fe624030850da9ad2e560b90903897da9c5833ad9ca41f46c0066495a017454a1292dcad32d16c3e267141300d13519adf5070cfb513e14d00fa", 0xe4}], 0x1, 0xd) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:50 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/60}, &(0x7f0000000140)=0x3e) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x1, 0x80, 0x5, 0x91b, 0x100, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0xbe, 0xfffffffffffff801, 0x7, 0x8, 0x6}}, &(0x7f0000000240)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x4a09c21d}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x7f8}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0xfffffffffffffff7, 0x87, "ec1279cffedee9c7471d26e552154d937724c1be184da997a8e4b855ea192c7afcdd9e47b2d8c9fbf281455e334f1a33d48f9de8a8d3a62b715e9c0c9ee21119f55096b9cac8fe4b4f313e1c82e267039f349d1c3df100dfa480ca65009a77994c55da9a4cf3b6930d15bbd104b40105c6a0d1e98c6538d9fce1991ae33eb5ef9f3fb5b8f403d0"}, 0x8f) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x101}, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xab4, 0x1000, "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"}, 0x1008) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0xfd0a, &(0x7f00000002c0)=[{&(0x7f0000000180)="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", 0x137}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) ppoll(&(0x7f0000000000), 0x2000000000000047, 0x0, &(0x7f00000004c0), 0x276) 00:00:50 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, 0xffffffffffffffff, 0x0) 00:00:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000140)="4ed8d6be7a74d9da927416065702babee75502820564af90b51d6d3c743553cfdba4ceedd43bd715f38ac5b22949cc50830402ec811482533e36436e7ddf84513cba04b4294f5dc114f10376cda9a511a7e4d746e24cc4153917abe135fbfec23c221a28b16e773dd04d3e659bb61ba12c57f10d46037cd8148bca9c6ba27ce0cd7458978b466c0d1541a2ddd227c105fafc19fa47a6f942093abe582d5ed3182eac", 0xa2}, {&(0x7f0000000200)="4708cb3a5eb999f0cfd2a928a64679b577c5588ccb24099604cda40dcf2886dd14b04db2dcc2a903643a6559fe48410fb3bc3f71e427b72e3a0495906179ce38b35e60d63916fe4caa", 0x49}], 0x3, 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"], 0x14c0}, 0x108) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}, 0x3}, 0x1c, &(0x7f0000000100), 0x1, 0x0, 0x272}, 0x0) 00:00:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3, 0x2, 0x81}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) recvfrom$inet6(r1, &(0x7f0000000080)=""/61, 0x3d, 0x2, &(0x7f00000000c0)={0x1c, 0x2, 0x8f8, @empty, 0x7f}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={r2, 0xca, "17cea76dc11608f1966bc895c147e7ff97221eeaa5ac98e8b11602117bf18173def557bed526cd8217d40c7b43232c03fc115e8b85a5089b29e5b800e43c0e0b6dee5f64081cad7269413de6ad19ab103f4c12c21f0ac1500d4d81f8c53a07892e8b8ee193b417689beb11845c9d372f9785ab5ba6ce7fde6e4aba63e115e33c5ffb80437f26580385a3d48fee7927dfc60629f979699e377e70a59523c7073f51b053811b06dbb1e018a46866bb7a350076359608ca5da0979e7fb8ea0715acc8ca0e35b61f7340ba6f"}, &(0x7f0000000500)=0xffffffffffffff56) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x401}}, r3}, &(0x7f0000000280)=0xffffffffffffffaa) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 00:00:50 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)="af8c3f1a979969096608a87c8015338f5171b48a841e637f2086dea616a0e410f374509dcf4d92c85e2a9728d421c21cab28817f1f1a0ff3400a5d8c058b6074aa5fb49a99147f86b0cd8a85e3a6587cf41c325408c1c0875e614840b2c5fe8fa07052d3c84aa798f32dd8603e463bf3030addb17a0d70e3040b9b00e028f6bd95d0a2099788e8d4cb4b7db2dd5ee3870b49751d19d217b940859229d5fe6a2f20953f3a5e532c5d86435a56d04abe4c5410fd969b9ccc2be067ece9bec09324d9bc151d146a3e621479dcbd63117c88f6afc50488f724a79ee00b9a3d37e8f4c384f03f06a551c21c520b7b89acc5d0", 0xf0}], 0x1, 0x0) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 00:00:50 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="18000004aa3f0000"], 0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) socketpair(0x17, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x5, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:50 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x48, 0x8, 0x1, 0x2, 0xff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xa8b, 0x200}, 0xc) setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x6}) 00:00:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x0) r1 = dup(r0) fdatasync(r0) chdir(&(0x7f0000000100)='./file0\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8202, 0x3) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x3aaa}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r2, 0x7, 0x3, 0xb27f, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x1010, 0x0, 0x80000001, r2}, 0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000100)=0x5, 0xc6) 00:00:51 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xe5b, 0xf, 0x0, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xa20, 0x9, 0x1, r1}, 0x10) 00:00:51 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) poll(&(0x7f00000000c0)=[{r1, 0x1}, {r0}, {r0, 0x200c}, {r0, 0x2022}], 0x4, 0x400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:00:51 executing program 2: unlink(&(0x7f00000000c0)='./file2\x00') r0 = open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x100) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r1 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@remote, @local, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000003c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) setresuid(r1, r2, r3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="48d249e232a91bf2de96ca5b000003001f0008008100"], &(0x7f0000000080)=0xe) socketpair(0x3, 0x20000002, 0x9, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, r6}, 0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1, 0x1}, 0xffffffffffffff15) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f00000004c0)={r5, 0x800, 0x4, [0x9, 0x80, 0x7ff, 0x6]}, &(0x7f0000000500)=0x10) 00:00:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842df", 0xd, 0x20180, 0x0, 0xfffffffffffffe86) 00:00:51 executing program 3: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="f5701a7795793a4a538b0cd5018d861510decf9655e291f57adb67609831780eba0a28e91136e52b470a7491d0fac11a8cd7dc1b5cd12c8deee4510647e59f9da6a74f95d6569a7dd0c8cd893d1fe2a3bd02bd401dd00082bb5da7e79c", 0x5d, 0x0, 0x0, 0x30d) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1b, "ec7ca4173f2534886c03c214e56121bf1eaa967e5597a96091989b"}, &(0x7f0000000180)=0x23) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x77, "5f21ba709bab77ce816018cbb32feb3aa4f3443e79ab67e0fb4d483c4efe7d7e29c0420dca88a4b0fb7aff8877ce3f8545de5e86f0ff34dbaca3b20eca8f095a87397ac0b5331658936aea5db8502d937dcab773c6a9dac318725c0f9910878a621706d92636cf2130dbe0200744c4b37dad18a202b37e"}, &(0x7f0000000240)=0x7f) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x1400, 0x1, 0x6, 0x7fffffff, 0x1, 0x3, r2}, 0x20) 00:00:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = socket(0x3, 0x4, 0x100) sendto$unix(r0, &(0x7f0000000080)="7cf5bcc4d6260ad3d60f6a7f69b515a9f9d416468e51261046c653aac24f33e27f86f5", 0x23, 0x108, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x100000001, 0x4, 0x0, 0x0, 0x80000000}, 0x14) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7ff, 0x725}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x401}, 0x8) 00:00:51 executing program 0: getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000040)=[r0]) setgroups(0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) 00:00:51 executing program 0: r0 = socket(0x10, 0x3, 0x5865f2de) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x80) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x0, 0x2, 0x14, 0x81, 0x100000000, 0x6}, 0x98) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20045, 0x92) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @loopback, 0x8000}, 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) listen(r1, 0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0xe6}, 0x8) r4 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000340)={0x3, 0x4, 0xffffffffffff4ccf, 0x100000001, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r2, 0x100000000}, 0x8) r6 = socket(0x17, 0x2, 0x400) faccessat(r3, &(0x7f0000000440)='./file0\x00', 0x80, 0xc00) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000480)=r5, 0x4) readlinkat(r0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=""/3, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000540)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={r5, 0xa0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x0}}, r7, 0x2d47, 0x2, 0x5, 0x285, 0x7}, &(0x7f00000006c0)=0xa0) socket$unix(0x1, 0x1, 0x0) setpgid(r4, r4) sendmsg$inet_sctp(r0, &(0x7f0000000b40)={&(0x7f0000000700)=@in6={0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000740)="c7194fb1066197bf99d6e40470f11931ed9ec54e533498db923774318a6b32b84d9def0132d908dc63efdca04c2478db275c2d684aba55296fbc05e901f7b7359e5a3a539db72f2bf170083dbc3dc65683ad05001764b2f99aa3eeb7644c923369a9f51e69c04d076b4b77eee8982742de0cd006d2ef98f4dc5d367b61032b7af32fd7c43d7cb181e1ba95be84421f8a9f46033173bf27faa0316ac1244b1393a7f035e8f6819f9d90286bad66656099534ba056191b5d7931322185ca251a1dfc72cca5fd5224100d4479438d506d50ed8589809b30f7c206bcbb93207c6b6102e30ebfb7f1cd355dc6bb7263c6021101f93bc4", 0xf4}, {&(0x7f0000000840)="e2953d0c0f879913101748ac64bc1f693615b451ebdcd417eafbed25e958f3692b05a186a78ed19a39e113f06f1e227b82fa0b694cf929d59d6816d9c0f078ba1809d0443e4465a4245772aeedd6b83d2b6ae1217c4f49f812fed025806780e4ade58eef1f6999af5f844dc2a3640889e06a72f48e7336956d569bfba032b73a3a1c5df41a3bb673b62a3bcfc374a822f1014e4923b40566b922ea2b0049ed241a7ee30df32afc64d1a31f41632c87b7f357fa5ac9a4586e95b8b9813ad2b3ca46acac77aa191471ece09f4b7fc5256d49e549ad56c2be22524d4a98d7db971e5e6ef166fe629dbf97dc59e88db02aa29e", 0xf1}, {&(0x7f0000000940)="286eba9dd9e966cdf2c162e3652010212f33347264120e3a8da35e2cbdb33e35f5101edfde261e5593e006e6383046aa92505cc6d41cc3c9669a5875dbaaa9618697abae0d1005ffebf3b20935c8281cacab4c2b580ff2054c6000ee77095745de649dfcd1e875bfb42ac4aac6ccfa988a10823ec02c4d812ce2ff3f7d84c993601082ca9cfe499c15d7fde41c17dea37ef9a6efe20a469c2e7a3a949d29f8fd403fb4919a1258a31a7ecad291ae07374b1b6b3a05135c3dc9b778", 0xbb}, {&(0x7f0000000a00)="8721c931f052e87ea82058c7de80519746b2bf16378bd83faed7eafb20bb3691249b6042405650f8b0a51d6e5d1a4aa71cc50e59ee391581240fd5538d18ff1904b0ea4082285ededf8a5c4cd72543d00817df73824d45ca1e4fc4746000748d8cbe889494cec5b0b26554a901d75defd4c3001a2a3cdc51f3c352e50417f37caa8a38e3beadb459a644", 0x8a}], 0x4, &(0x7f0000000b00)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xee}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x30, 0x101}, 0x85) socket$inet_sctp(0x2, 0x1, 0x84) chroot(&(0x7f0000000b80)='./file0\x00') r8 = open(&(0x7f0000000bc0)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0x69, &(0x7f0000000c00)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x93e}, {0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x80000001, [0x1, 0xffffffffffff0001, 0x7, 0x6, 0x3, 0x1000, 0x7, 0xffffffff00000000]}, 0x5c) 00:00:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0xe880b8fd228cabf0, 0xffffffff) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="b0f99e85a479a735efd9be51678820241fffe96b07776dab9addc5102dcd0c2cc3960c6594c9588c257ef8a98ca53a9056698414ee2336325e4f28c05dc7f246fb20dcdc15c68eb6af4fe510db93cd09f15d5c6eb0bed0d825efd01e24b67badf058f1fdf3b79bfc242b081676aa4152887a4f9528cc6ed4e00bcf7aa837d270453a46b16b58049ed71e0f348291dbd6f7c10fb15a9d9ff6d749ea039fc730ac1430aaed561358c93bb66bc5ac0f361628bd8c9cbe8c2ccb3a8adee424b2c93f1aa7d0fb57b0f0201c031e1c9f84c77d33320a1f3513f471aa9002609ff509fe622efb145a986486d0a4c17863cdd92c5cc7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="040000"], 0x8) 00:00:51 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) r3 = semget(0x3, 0x7, 0x40) __semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000100)=""/102) setuid(0xee01) getgroups(0x5, &(0x7f0000000000)=[r2, r1, r0, r0, r1]) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0)=0x3408, 0x4) 00:00:51 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffdc4) 00:00:51 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x8002, 0x4) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x40000000000000) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') socket(0x2, 0x7, 0x5) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f3b01ee00302f66696c653000538daa3ba0dc"], 0x10) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0) r1 = dup2(r0, r0) accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/64}, &(0x7f00000001c0)=0x42, 0x10000000) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:51 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3, @empty, 0x166}}, 0x0, 0x8, 0x9, 0xffffffffffffff3f}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xf1, 0x7f, 0x80000000000}, 0x10) open(0x0, 0x400, 0xd) 00:00:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) accept4(r0, 0x0, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffff9f2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = semget(0x3, 0x2, 0x60) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000080)=""/200) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffdf5, 0x0, 0x0, &(0x7f0000000040), 0x213}, 0x1) 00:00:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000140)="001abcc15c797f3705853d20eca2c54ba9c7d45f9e789c6e8146ac807552c26c85fc279e5bf2ac1b39b02cf45b87cc5f0d5c561bea5607514885db2202fc2cb2d7270f64a04fe0899dd8cbbada5051f7434bc6bc0c81e7039e9273efeb9c93b2dd95972fe5b3196a96f5bdf94ef8c550cfd729cf5cd94e28b76087271552a3e0195f2dcce7e030828026f7732ee0270d0b6ef9da8dd90ec8a74726b58f499c18f31b4106b81662f90dfc507cf37e24f18e7b96438c7334e3bd13a637389c0f6088fc0061b691ab745148db13a96803cf98a2e2358b3f9f7c0901f4e35b86f2", 0xdf, 0x100, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x100000000, @loopback, 0x4000000000000000}, 0x1c) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:51 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x100) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x42) sendfile(r0, r2, &(0x7f0000000080), 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8, 0x1, 0x3, 0x1]}, &(0x7f0000000300)=0xc) ftruncate(r2, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x5, {{0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) ppoll(&(0x7f0000000380)=[{r1, 0x5}], 0x1, &(0x7f00000003c0)={0x8001, 0xb4e}, &(0x7f0000000400)={0xfffffffffffffbff}, 0x8) sendto$inet6(r1, &(0x7f0000000440)="dcf93f840f46eee68845b1d75747e83bd945fe2c4ec32b14cc02f2812a42cc56b5492ccc680a798ae720a1980e214a662099d8aab211a59124814c443810ca73ad2d630e17f1707e9f91e05a8e34d515532719cec61a80aa25eb3eb0e9576cf9de40a1f753", 0x65, 0x8, &(0x7f00000004c0)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4817}, 0x1c) 00:00:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) 00:00:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:00:51 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x100) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x42) sendfile(r0, r2, &(0x7f0000000080), 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8, 0x1, 0x3, 0x1]}, &(0x7f0000000300)=0xc) ftruncate(r2, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x5, {{0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) ppoll(&(0x7f0000000380)=[{r1, 0x5}], 0x1, &(0x7f00000003c0)={0x8001, 0xb4e}, &(0x7f0000000400)={0xfffffffffffffbff}, 0x8) sendto$inet6(r1, &(0x7f0000000440)="dcf93f840f46eee68845b1d75747e83bd945fe2c4ec32b14cc02f2812a42cc56b5492ccc680a798ae720a1980e214a662099d8aab211a59124814c443810ca73ad2d630e17f1707e9f91e05a8e34d515532719cec61a80aa25eb3eb0e9576cf9de40a1f753", 0x65, 0x8, &(0x7f00000004c0)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4817}, 0x1c) 00:00:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) socketpair(0x12, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x2400000}, 0x8) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) close(r0) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x5}}, 0x0, 0x5, 0x2, 0x101, 0x0, 0x8000}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) freebsd11_fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000980)={r3, &(0x7f0000000800)=[@in={0x2, 0x0}, @in6={0x1c, 0x2, 0x5, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x80e, @empty, 0x6}]}, &(0x7f00000009c0)=0x10) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) setgroups(0x9, &(0x7f0000000940)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffed1b}}, r2}, 0x84) 00:00:51 executing program 2: freebsd10_pipe(&(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000040)="0227f4a4e35d169c", 0xe2) 00:00:51 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) freebsd11_fstat(r1, &(0x7f0000000640)) pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000600)="ce9b09000000000000009218319838a648fa2c0000000000000000000001000000180000000000", 0x27) write(r2, &(0x7f0000000740)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0xa5) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:51 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1e9c058b, 0x1800, 0x6, 0x8, r1}, &(0x7f00000000c0)=0x10) r2 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)="82b31b5c47b06c3d1c60f59c86183b558624eeb990dea5904d42f67de07cdffb393ffa2fbc0462b86af34b2de90fed6ea3d6930e8be327597e616b3b162e1b867041492b9ef7d6a33c4dee351bb23125d53a52fd7f480c7aada57515553e43a40c5e5d66b050ae293d00e1a8004b5c238655d655147b1bedb2f7e7b6ebfd9c0d675e72ab3b064781821170b053cbfb1945fc0b4f7cdb03885d0fc4d2c1bf69d9c216b1f9a0e2c0a395b5", 0xaa) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x0, {{0x1c, 0x2, 0x6}}}, 0x88) 00:00:51 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xfffffffffffffbff, 0x9, 0x100, 0x1, 0x7, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) 00:00:51 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6(0x1c, 0x20000000, 0x100000000) 00:00:51 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x190) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) freebsd11_getdents(r2, 0xfffffffffffffffe, 0xfffffff2) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="52f2b84ad68dbcd9c6d33913a3835d02101e36bf22696ef96cd8074ae62dbebecc9e59b0f0586d55eec4e1", 0x2b}, {&(0x7f0000000580)="4b4dfed15d0f8c33a2264f68b1d3e48b7f624c4b0ddc017ea2a250692d54f063d793e504c54aef96d243dd9a26832d1128b010494648584ae17de220156052490cd6a1abacd60ae4d926c16d77bb8e04ce342ab1aa9e3be62f47335df132b0445ae31a71844dbca048001620810061d05f918998a8cbfc92e5534b8bb421864bf0331dd2520df05b60be53b142ab68a106a3823942a779a92d84648df43451bcf71f296be964fd8226933f44dc3883c3bb9161642dbc561f52ad0ccee9c2d593231d2aa5fb58240c51d3c9a15ad3d1e3c51747f09fa896e60afae8e1d96df84a608325dd6a", 0xe5}, {&(0x7f00000001c0)="2d28a8d9604024f912c1e7db3dca42cd2b119e74829244b4b0571e5e607ac8e30810758cdeaedf8d612e415d39850d4dc0511db6481e611718214bbff8cb3c01f74d250484899ca0cf14b045f962d108d228ca0189e0140bb6b9fe5240c428d42adcb7211b441c56acc44095f6dac01ad248c998018546722b27b28c1de5b46901b6b875a61dd1a71afe206860b9696fd26ed551727f7fa9ddd93f2e0ebe213ad5895faae91a", 0x416}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="90a85aed238576660902b8b7a9750a3c64dead9bc41ef5bfdfe7617af1bb64169c8e18e8a600175bdec2be7997ddf5b0e4ca3b1fea2688983b01c9945f593cb0fc14f04fdd973c25926369d4b82443072f53ea719a05ed2e96ccc75d13334b5c5c6f8a0dc99ab3477a4b1924f921c91e83390fa9927392c2bb18c20b18c1f8f48d24c9ae320561258b1613d39d28a4298afb35fd2ae41a5ff6a8c021401006", 0x9f}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="5800000000000000000000003707000044190b30e6c168477e4b517586228497819e3d2120bb8bbb70b047e8f750a0b282649024be2be8e1b8d1cc1425a59fa57f47a8c98b96e608cf24b2d0ceb45fd8f999cdfc28e72037"], 0x58}, 0xc) 00:00:51 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockname$unix(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e2d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xa0]) open(&(0x7f0000000080)='./file0/file0\x00', 0x8, 0x8) flock(r0, 0x0) 00:00:51 executing program 3: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xc0f, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x24, 0x3, 0x3, 0x20}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) close(r0) 00:00:51 executing program 0: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = socket$inet(0x2, 0x7, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x9, 0x6, 0x1f}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e210200000000000000000000000000000000000000c6cc174400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100030000000edb437d81f87b45000000000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 00:00:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x100000001, 0x4e1, 0x9, 0x9, 0x2, 0xdb, 0x4, {@in6={{0x1c, 0x2, 0x101, @loopback, 0x8}}, 0x0, 0x5, 0x4, 0x7ff, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x2757130a}]}, &(0x7f0000000280)=0x10) flock(r1, 0x1) 00:00:51 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000500290000002f00000000000000"], 0x10}, 0x0) 00:00:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x1, 0x5, 0xfffffffffffffff8, 0x1, 0x200, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x3ff, 0x5, 0xe7d}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xeb8}, &(0x7f0000000300)=0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x10, 0x5, [0xe15, 0x5, 0x2, 0xec, 0x5]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) 00:00:51 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x81, 0xffffffffda1ddc80, 0x4a00, 0x200, 0x2, 0x7, 0xffffffff, 0x1, r1}, 0x20) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x2, 0x4, 0x9, 0x8, 0x400}, &(0x7f0000000140)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x5, @empty, 0x7}, 0x0, [0x0, 0x3, 0x3, 0x0, 0x6, 0x0, 0x7, 0x5]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000001540)={&(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="9c571d0bf048d9b18a9a216d76e133fde46a33eb6ec74ab04243852cab5e0c08bcc4a4eb13614142877eaf6bc6be714bb6bb1e907096a6705e49ac3c55ca502e8086e01c3418cb93a1ec88c065fef44b656dcb21c35d87f2308884479023b7b9334c09cbfa0da83a8270c1254f4adbeb3f776b9b32a77f936e06", 0x7a}, {&(0x7f00000002c0)="a63f86086a00b60cb5d8e2efb696970ef46d81d6d4c1", 0x16}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="6a65dd25e264811722a54568c712e5d494b3c007c90957baa0374e7fbbc9320513a178217a4282adc72654011fb829ac20f586ccbc05b8259a5cbabe8f6534c102904f9fb7c186ac8277d8c5978c676883a6e9d1244af6cb879f0647808c27eca072ca5a664afaf7896eff8653323ebbf1acbe", 0x73}, {&(0x7f0000001380)="0ee67b3b649c65974cfa4570135db321fe8228a6b8e3bebfeda1c227cf", 0x1d}, {&(0x7f00000013c0)="9ccf291582", 0x5}, {&(0x7f0000001400)="e2a5ef6c7b790b871e9232d5190597606c97cd4707eb4bbc863f48452bd94a9d9372dd", 0x23}, {&(0x7f0000001440)="9d1646205041a8a372b04de2346c8175e7d293a3548df4e94082a45f8b8792362c836586a8a64ec0", 0x28}], 0x8, &(0x7f0000001500)=[@init={0x14, 0x84, 0x1, {0x8, 0x10001, 0x7f6, 0x7}}], 0x14, 0x1}, 0x20009) 00:00:52 executing program 1: getgid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgid() setgid(r0) 00:00:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="d305f5b32aeedfe8b9d94d017ec57e0242ccf25377871ad09c274f37873e0287d8944e9abf0969257500b843c5e47b26718c95226f307b2d1fdff8d7b2c40bcb24e05e541aca56d9c493dd635d", 0x4d) write(r1, &(0x7f0000000000)="da", 0x1) sendto$unix(r0, &(0x7f0000000140)="a904f102a8dbfeda0ac7bfe49d0fe56ef1ee82b6dbe36ebbd677e250e8a07e22f1e52f92a5cea172e427563656b27b7be9b856fcdda7fe3ea9113a35f2e68dbef70f30d3ca2d439e004b653a4186a7a39c7334aa859d633cb9262aa1f77c3c25055d9ef608ca311ed2479648fc422c97abf5aefab5d71eceba69994fbec35f6fadac4754", 0x84, 0x20000, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/59, 0x3b, 0x42, 0x0, 0x0) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x0, 0xbf3, 0x0, 0x0, r1}, 0x20) socketpair(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180)=0x7ea, 0x4) 00:00:52 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x80000000000, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0xe8e}, &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000002640)={&(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000200)="89fa8ff9d8829b1beb80f8f7ea92bc8c20c65ef6723609d67430ca54892da09405b070b5ae924c8923ff03a8a50425fea408a97e5e87c7bb8396283ea09829f5f82fb8f7d7c139f6176c41bf2b7211e3e4c9da664c72ddf4a0bc3178", 0x5c}, {&(0x7f0000000280)="0ec50fa78417dc0b35c1c1f24cf896bf2a44337afe78c29cb2f11167770298eee07d306b9cffe8d7", 0x28}, {&(0x7f00000002c0)="104238d1a6d4b4a143924467dadb08da48e396bba81660147e38f812200688c2ba16ba58f324ff3093f7fad6a91df184bdb0a239f870355db2712e703e213ee390194c1eda78855c922187d64471c1bc27c5b83618fce25aedcea8ee7464190fdd42c9a42977996ef6dd0ffe8b8c6c736938d38c2484c9a04681c388d22fce4275bb070a90c6513d247dd8c03c7469edfebd75edd4887e73", 0x98}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="e42570b37371a426fc8356c907cd2e5795b216ebe26cf84e00caf06937d8baf3afabacce4d167a9f19386fbd4ae39773479ed0c8bb6e928ade53cf134c24c68742c4427c01452afb852d8cf0de72241dcfd082d3732acb00f47b0508cb49457598589c0cedcee5d1f54a528117a60862c4724d9b522779b58a4bb166156cdc23fb7f2dee475c1e28c77eea5e55dffcf885d8f02490fc265e4bebaaccd08634b8904b5134f94d3b087b3b6d9dcf2b5f014bdbb6f268408d3e4be5db67b9e9addec4b8b2e6150119ce78df3294baa211dfc37a2691e9d5796a0769d9b2be834199769eb8458050", 0xe6}, {&(0x7f0000001480)="dad1810359666e7bdf71ea747661d81f22de3e5cb718cdd506c1d158f7ccbc82d6ce49c8e4c71f0859961ad197393f29a07fb85047ec5ab1c4f17b53f52432dd1ba58fb10351f977293f5c23e36ed769", 0x50}, {&(0x7f0000001500)="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0x1000}], 0x7, &(0x7f0000002580)=ANY=[@ANYBLOB="2400000084050002020000000100ffff2044000007000000e0ffffff00c0000004000000ff010000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb1400000084000000010000003f00001006000500140000008400000001000000fa0007001f0004002c0000008400000002000000071d0800201800000100010002000000ffffff7fbcd90000ff030000", @ANYRES32=r1], 0x9c, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1d}, &(0x7f0000000180)=0x8) r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) flock(r0, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000002680)=0x8) 00:00:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e, 0x20000000) r2 = fcntl$dupfd(r0, 0x13, r1) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = dup2(r0, r2) read(r2, &(0x7f00000000c0)=""/75, 0x4b) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = semget$private(0x0, 0x7, 0x8) __semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f00000003c0)=""/163) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000000240)="16a4ce301770a75514d5938f733b36afc9155638d7226e07bf60006d47fef9d0c61f2562298e4f9fb7d8dd83f197f91bb435a0574a29e5c20a5de5d5fc19bc41be645319fd3ef936075a171c983b", 0x4e) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000002c0)={0x5dc1, 0x0, 0x7fffffff, 0x40}, 0x8) r5 = semget(0x0, 0x3, 0x8) __semctl$GETVAL(r5, 0x3, 0x5, &(0x7f0000000180)=""/153) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) 00:00:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x9, 0x7, 0x10001}, 0x8) 00:00:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) fdatasync(r1) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b3ab6def5eb91e5489ee00000000000000000000"], 0x14, 0x80}, 0x80) 00:00:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0), 0x8) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0xffffffff00000001, @loopback, 0x1ff}, 0x1c) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202060000003000"], 0x1) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/76}, &(0x7f0000000100)=0x4e, 0x30000000) r2 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000200)="d6faa700d20d992de8efdbd5bf7dd5be4a1cf07b0fc9c80785b72cca1ca47b26bbe8da4708c69391ada7f53d7d897e741e8de3ddcff8cf78bacfab4bd48b4b5e02dabbd28fdcd03969008147ef18d62f4a60b552d6b08fd2afae4e931e778821568b3e32be0b3e8ac3a339923fe035a3b326dbb6da580c97dec9d06fbdbfa7dad67c47ddbe9f3c4aca", 0x89}, {&(0x7f00000002c0)="f88ec6173da88d72877d84426f69dd47a48e031b4059ef0d1435fffb7684edf4a80529e6329ba4d62bf2342b1d2cc585290c43cb78241cad24800d5e5c734342532d79bb33ef1265f08169ae9959c29ceb9b535b9852839ab44e51dcf821b49cdc7993351082e8ae1713d463b53fbbad0860fe937e49", 0x76}, {&(0x7f0000000340)="7ac5544dcf0c4c06a345cb255701f8f2b01d634d1b8c4a34abf12091e43e3d0a8b75b78c5888e0050a4cec9642bdc872de4917746bdb1f9684f8e4e56b77e059503c6bfa43bd888d09d4511bc12a240d313d2dde123b999605bca55f61d05da7ea85226123e98542e88cde592daeac", 0x6f}, {&(0x7f00000003c0)="3ef70aa2336205005a06ddb52b559131e91bcf60c98a71f4483120a62ca0c9fc2220c79d66b8b7f21a303be686a98fd89c5e07a41bebb41d30e5829d2c457939f33efa816b206dc976e3bc318f6b1d054966f24d7131f1005e3f79acf3b85a564254e8680deda1ec9f18a175", 0x6c}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x20080}, 0x189) r5 = socket(0x1000002, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x8005, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000006c0)={'freebsd\x00', 0x1}, 0x24) 00:00:52 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800000000100000) listen(r0, 0x7fff) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000006440)=[{&(0x7f00000000c0)="57fbd097d1e4be136779ff3c3bc170bcb2144488956bdaaf8d673b60ad9664b0e100998ee22cf90949aa1c07508e8fc2371bcf2955762589ccbefbac644f24c2d5708cfcb26827f2901ae77182b88bf4f4b0d7228ffdfb6d90b24fc4b2b5625f7bb66f352b81afecd5b788b826e4f82b5595efd1a02e90ae1609d7078ce459221d07902cbe60b87f39b95459ee4f35ca154165d3a5c94af5387c3e8d46de9de0688315d71d0c5444af2852a50bc9", 0xae}, {&(0x7f0000000180)="f77e268c10f1fdfdfbaf50659cc31fd28f78b022dd59b567a24e67e011e33aa6eae418c520c924e682ab73e7e797ff7f41a8901b13f60b6ad495c1b5121422759f93e641f36a5ae4dee54ff3a0ebc1fdd7025cebe44126cde72114fc766d8e55f6475dd7109efff8a2de83ce54b4c060c78afd398d11b90951c69115d451158e25c5c966c9785d617e93a9728de7b4585472c763d2fcae976959b4252c3bd111b96323db9f828681b1f2d127cad97f85af45ef2574d1e07f2a988c4383f7212635ff1782ac15574af81b8d986648e11c", 0xd0}, {&(0x7f0000001380)="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{&(0x7f0000005440)="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", 0x1000}], 0x9, 0x0, 0x0, 0x100}, 0x1fffd) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf9a}], 0x1, 0x0}, 0x8d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x4, 0x400, 0x9, 0x5, 0x6, 0x1000000000000, 0x1, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000006500)={r2, 0x2ef8}, &(0x7f0000006540)=0x8) 00:00:52 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x1f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x5, [0x101, 0x5, 0xc94, 0x1f, 0x2]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:52 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) syz_emit_ethernet(0x40, &(0x7f0000000000)="298bdde24a23d133985db8d57a6f93feca413a9b2f2cbabd799cb9716963b4c611b4f4525f60191f973f8adea2f38cc5317a840edfe2cbc841c76bb0679a5802") mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) r1 = shmget(0x1, 0x2000, 0x602, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x2000) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x211a, 0x100, 0xfff, 0x81, 0x5, 0x7ff, 0x3ff, 0x9}, &(0x7f0000000140)={0x7ff}) 00:00:53 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x301, 0x11e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:00:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) socket$inet(0x2, 0x1, 0xfff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x0, 0x0, 0x81}, 0x2ba) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0x0, &(0x7f00000006c0)=0x1e5) 00:00:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="2495054c380b3327ce72"], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x6, 0x39b4, 0x9, 0x10001, 0x80]}, 0xe) 00:00:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) socket$inet6_sctp(0x1c, 0x840000, 0x84) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x3c2, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000004c0)=0x10) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) syz_emit_ethernet(0x78, &(0x7f0000000280)="a21cb0c50c0675fe928d924089f95cf9b171b3967af7ec723ae89111f7db3308173930502377cdc66b0b5282f4275cdea301a5cd0d2fe7b65f0e57bbf5b28acc3f73c2af722032a5bae2ff306f689de64f0364c728e0adeec50004a33d64b8b018d14142e07074c0e4356fa99bec45f945aa1748bc3e0ecd") freebsd11_mknod(&(0x7f0000000200)='./file0/file0\x00', 0x1, 0x20) openat(r0, &(0x7f0000000300)='./file0\x00', 0x8300, 0x4) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xf7c, 0x0, 0x5, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0) 00:00:53 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 00:00:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$inet_sctp(0x2, 0x85, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xa}, 0x0) 00:00:53 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf, 0xffff, 0xff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0xf, 0x1f, 0x1f}, &(0x7f0000000140)=0x18) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r3, 0x200, 0x101, 0x0, 0x3, 0xfffffffffffffffe, 0x64b1, 0x6, {@in6={{0x1c, 0x1, 0x80000001, @loopback, 0x7fffffff}}, r2, 0x4, 0x845e, 0x6, 0x6, 0x2}}, &(0x7f00000002c0)=0xb0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:00:53 executing program 1: clock_gettime(0xf, &(0x7f0000000000)) 00:00:53 executing program 0: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0x0) setpgid(r1, r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x9e7}}, r4, 0x493, 0x40, 0x393, 0x8001, 0x0, 0x101}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x5, @loopback}}, r1, 0x82d, 0x4, 0x3, 0x7f, 0x9, 0x14}, &(0x7f00000002c0)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400)={0x800}, 0x1) r8 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r8) connect$inet6(r0, &(0x7f0000000440)={0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x100000000, r3}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r7, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r5, 0x18b, 0x1}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r2, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r4, 0xae, 0x80000000, 0x7, 0x29, 0xf7}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000700)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000740)=r6, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000780)={@rand_addr, @broadcast, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0x0}, r10}, 0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000840)={r1, 0x3, 0x3ff, 0x10000, 0x9, 0x10001}, &(0x7f0000000880)=0x14) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) linkat(r12, &(0x7f0000000900)='./file0\x00', r13, &(0x7f0000000980)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000009c0)={r9, 0x7fff}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) sync() getsockopt$inet6_sctp_SCTP_INITMSG(r11, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r11, 0x84, 0x8001, &(0x7f0000000ac0)={r6, &(0x7f0000000a80)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000b00)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xb, &(0x7f0000000b40)={0x8, 0x10001, 0x20, 0x10000, 0x737, 0x7, 0x2, 0x7, r7}, &(0x7f0000000b80)=0x20) 00:00:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0) socketpair(0x11, 0x2, 0x3e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5, 0x4d}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, r3}, &(0x7f00000001c0)=0xc) 00:00:53 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/161, 0xa1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0}}, 0x0, 0xfffffffffffffffe, 0xcee0, 0x1, 0xff, 0xffff}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000400)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000001c0)=0x8) 00:00:53 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) getpid() r2 = getpgrp(0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x3, 0x7, [0x2, 0x0, 0x8a, 0x200, 0x0, 0x713, 0x7]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xe, 0x3ff}, &(0x7f0000000300)=0x8) getpgrp(r2) r4 = getpgrp(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x8, [0xd4d0, 0x1, 0x28f, 0x9, 0x7ff, 0x80000001, 0x4, 0x5]}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) wait4(r4, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 00:00:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) dup(r0) 00:00:53 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x100e008, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x0) 00:00:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:53 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(0xffffffffffffffff, 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x1) execve(0x0, 0x0, 0x0) 00:00:53 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001980)={0x0, &(0x7f00000016c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000019c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001a00)={0x7ff, 0x2, 0x10, 0x3, 0x8, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001a40)=0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', 0x900, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001bc0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001c00)=ANY=[@ANYRES32=r1, @ANYBLOB="ff010000fa08000008000400f800ad0c0500000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002fdbf3a24b51429c78baa51549f8c993d534a5b41948d01c65bf", @ANYRES32=r2, @ANYBLOB="010000000000000006000000f9ffffff00000000"], &(0x7f0000001b40)=0xb8) fchdir(r0) semget(0x1, 0x20000002, 0x224) ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r4 = accept4(r0, &(0x7f0000001380)=@un=@abs, &(0x7f00000013c0)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001400)={0x0, 0x9, 0x0, 0x1, 0x2}, &(0x7f0000001440)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001700)=ANY=[@ANYRES32=r5, @ANYBLOB="c500000001000080810001000300130b22e000001c004e2105000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0500000005000000060000001f00000000000100"], &(0x7f0000001580)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001480)={r5, 0x4}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001d00)=ANY=[@ANYRESDEC=r0, @ANYBLOB="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"], &(0x7f00000014c0)=0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001340)={0x400, "f586bc3b40bf1e93a4ee6c4cf8c21253"}, 0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000015c0)={0x2, 0x100, 0x2800, 0x7fff, 0x6, 0x1000, 0x401, 0x9, r5}, &(0x7f0000001600)=0x20) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5) setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f0000001540)={@multicast1, @local={0xac, 0x14, 0x0}}, 0x8) 00:00:53 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="8d310300080000002e25264a8a5969f70ca69ed1f294fe1d113b8912b3bf636d744f27ddac9334febfa377509383e77ab4ebabfc44e313668e6f4464fe3399b207aa1b582e9b0be572936e692eee8a614a48ad2e36091304929a70264b3cf088ec97d752ff09b316e567946a711bc218c467680b5fcdb868a87c17f6f559e5f8f4eeb15161b346c0e8ec54d1d39e0a1d42160e000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)='6', 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getegid() setgid(r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @local, @broadcast}, &(0x7f0000000080)=0xc) r3 = accept(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x23643ba9}, &(0x7f0000000200)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x30efe7b08babdbdd, &(0x7f0000000340)={0xfffffffffffff801, {{0x2, 0x1, @broadcast}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000480)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) 00:00:53 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x130) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) 00:00:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="092cb2348da8e12f762c08c206e40d6ee457c9afb639584c3554cee66b5961213f24dcf10cf834bedd40d86266328431c68e8d7d288cf3e56ebc16d7e42a90099bf03dd01293b08aca6e54c3133101dc8af7570a7be4c61d71809e761072ac765e00c8554fd8a876e1a05f4022b7218786412e46f5ff42924a808fed56e748ce2a54bd6bb3d7014d8ca38b31", 0x8c}, {&(0x7f0000000180)="f21ebc6ee5bea2a40f02ab3919bae7963fb250469ddd9f82d30662d6c641970bcca880434585b0379c567dea2bfe502d6031c371ac8177510ad8fe16c128fde22de1ae7fa62476bf7d1717699fba206c187f676f0713a85e9914b9618fb8d97f55158c7e0cd82b4583379bd427b7544e3c9799e68c4f8e89392ad88b8c9a1853f85020e169de464ef7512a25d041997da12fad3b", 0x94}, {&(0x7f0000000000)="2bb80feaccc66e597e3e017e89a34dafbf77988e081b9325ed47f0f532edf3b1434a36b4cc45434ed66b10d47d33a213b211d2e7948b0923992b78b253a4ce241246f5b7ec18743eea130d15b04612615abbbbd115e385e00d2740563b8674f2d24a", 0x62}, {&(0x7f0000000280)="b2d5e9152e1166c5b0ad5507ad5e0ca0091a4dacb1f572f63929d555d619604ddf5f7c1368375bb2da6ffec41aed2d6d8cf6572d75422a3f26aa13af21994d48f2fda83f093bf721b0e890d177fb5627cd56cab501d30bfbe3d3949f0932186a2be592306e82951c90dbd1483ec2710ae36b9b9daa1e5c4d6324a8c391dc2a02253d04f80922bb589bd6ae5d48ba60b5c16dfa9cfeba8996335af047f532fa98e18baf35", 0xa4}], 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x6, 0x1, 0xfff, 0x2e82, 0x9}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r3, 0xfffffffffffffbff}, 0x8) 00:00:53 executing program 1: getresuid(0x0, &(0x7f0000000040), &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xd, 0xe6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x77, 0x5}, 0xc) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 00:00:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66e96c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = semget$private(0x0, 0x3, 0x4) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000280)=""/132) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3942, 0x0, 0x5, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r3, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:53 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/173) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:53 executing program 3: r0 = semget(0x0, 0x3, 0x400) __semctl$SEM_STAT(r0, 0x7, 0xa, &(0x7f0000000000)=""/78) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000280)=""/161) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0xa00, 0x140) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x9, 0xf, 0xfff, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0xf, 0x32, 0x100000001}, &(0x7f0000000200)=0x18) fcntl$getflags(r1, 0x3) r3 = fcntl$getown(r1, 0x5) r4 = getpgrp(0xffffffffffffffff) setpgid(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000340)=0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8000, 0x4, 0x401, 0x1]) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x53, &(0x7f0000000380)={0x3ff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @multicast2}}}, 0x118) writev(r5, &(0x7f0000000080), 0x1) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000500)="3fd9153314f935c7c99023c06d56aebd3e7a4b92b2e33052adf9518dfd72752b0c92dad4f930af4a60000977559d06b011a3c9be8ecff43531e7ac2c999d777e2dc5595371f8fbbcbcf19d2519f8422af8de55068bed6f2ee8f14aa4909a7a1ca154e7bfa83b297d3c14ba12d1dc072d1fbe88d4eca4a4e2857d7eb3047be1aa5919ecaa1af99b58950eb35bcee8c7", 0x8f}, {&(0x7f00000005c0)="d11fa075b053e164ebd0c5fa58063453b3d6c2f6ac2e769658b22eceefdac0729e145f29e41d9e22aa626788cc14389c770bc44c135296897f97a225b8fdc1463faaa82e778d3d957421e889fc0cce44e2b08a02fa2fbc67f3e65168cfe35c59c7e89368931b3b457523c06eca5baa398691535286a56ec722b50b256912291685474a992376b8ed8e7e0b80b4fd0a75", 0x90}, {&(0x7f0000000680)="758f8a1d23ee4df7a5462cef4f65906eb21ff476804f854927e561cf3af512aee21c7fc3fdecf6831d3bbc904f8d51ecb445a44f2ab5fff4e6564de838fb1db9634d6fd30b2bc39002106ce1f01e84b59e3e4538d92a", 0x56}], 0x3, 0x0) 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @broadcast, @loopback}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast2, @multicast2, @multicast2}, 0x2f5) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x800, @loopback, 0x80}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x9, @loopback, 0x15a}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:53 executing program 0: r0 = msgget(0x2, 0x40) r1 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5493f60a, 0x3, 0x1, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x1000, 0xd9a}, 0xc) 00:00:53 executing program 1: symlink(0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x9c3, 0x8, 0x0, 0x718c22d1}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x3, 0xffffffffffff5ff6}, &(0x7f0000000140)=0x10) 00:00:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="fa000008d99b6da9b140f69528"], &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0xa, 0x84) 00:00:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x9, 0x7, &(0x7f0000000080)=""/183, &(0x7f0000000000)=0xb7) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) 00:00:53 executing program 2: clock_nanosleep(0x4, 0x1, &(0x7f0000000000), 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x3d5b, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f0000000140)=0x10) 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8, 0x2}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 00:00:53 executing program 3: mlock(&(0x7f0000215000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) 00:00:53 executing program 2: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) setrlimit(0x3, &(0x7f0000000000)={0x8, 0x8}) 00:00:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x1, 0x7, 0x100000000, 0xfffffffffffffeff, 0x1ff, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x24, 0x800, 0x0, 0xffffffffffffffd3}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r3, 0xfffffffffffffffd, 0x2, 0x1}, 0x8c) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00001000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) 00:00:53 executing program 0: socketpair(0x1f, 0x20000003, 0x69fe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)="2731174ab87a10814bf74e430614ebcf5b49e584791c0443e9692c00792de8522b7b945364aaea34edb8c12bbe79166d09de8032678a0cb2f01361a8c28d536cfdbeb8c604afc7a2025203c9e7bbc71556b20ff4d296f1d7b2d003859c83daebf56fb2b8af3ed9d8d447a3e9fcf14b963036e87e43d14b", 0x77) syz_emit_ethernet(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffffff9e9067}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 00:00:53 executing program 1: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)=""/143) r0 = semget$private(0x0, 0x0, 0x40) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/30) 00:00:53 executing program 2: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) ftruncate(r3, 0x81) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6669728a0065102a8e963c6bbb90a11d429cb247b47b1a8fdb4dbd02034c90a126e30a3e70a2a3f8f4789282b2252ea4a8ecaa716a884ce7c47ddd6756ba53aab4b815795519099ca1ea9a2da3034674a022ee444f6be49fb48b6d9e78a87451fb8aa81d034f4a24a17777c77ee632664a4bc77c0efe84582b7147913109"], 0x10) close(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x0, 0x103, 0x2, 0x100000001, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x220, 0x9, 0x7, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xcd4, 0x2}, &(0x7f0000000240)=0xc) 00:00:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x245, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000840000000800000000400000"], 0x10}, 0x0) 00:00:53 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x7fffffff, 0xfffffffffffffffa, 0x9]}, &(0x7f0000000240)=0xa) setreuid(r1, r0) 00:00:53 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x3, [0xc2d, 0xffff, 0x5]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xe82, 0x200, 0x8000, 0x7fffffff, r1}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x24, 0x0, &(0x7f0000000040)) 00:00:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6669728a0065102a8e963c6bbb90a11d429cb247b47b1a8fdb4dbd02034c90a126e30a3e70a2a3f8f4789282b2252ea4a8ecaa716a884ce7c47ddd6756ba53aab4b815795519099ca1ea9a2da3034674a022ee444f6be49fb48b6d9e78a87451fb8aa81d034f4a24a17777c77ee632664a4bc77c0efe84582b7147913109"], 0x10) close(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x0, 0x103, 0x2, 0x100000001, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x220, 0x9, 0x7, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0xcd4, 0x2}, &(0x7f0000000240)=0xc) 00:00:53 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0xaf54d09, 0x1, 0x6, 0xdc6, 0x7}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x30) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r1 = socket$inet6(0x1c, 0x2, 0x8000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x19d4, 0x2, 0x7, 0xdb, 0x10000, 0x81, 0x9]}, 0x12) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x3, 0x4) 00:00:53 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_fstat(r1, &(0x7f0000000040)) 00:00:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000015c0), &(0x7f0000001680)=0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9c875543710d2b32717424a93da7b6ef0e94326a91cced0d08c7d6f91b74f6b5b0383dceb6847fb6680ae3d9c0a68b3bc988661a0d17c5e8c2d3af08e9fce8da1a24d694b781abf3bbe005dd877ac429a965b4f33e23c400c5642f5e8d55efb7910963735e38d4f5780678e00315a938153e171b41c0d51aaa1d7fec521d96923a894538b009fc98576e18d871f41a768ba3deed59b05f9e6d1007455a1589b45021d881b978", 0xa6}, {&(0x7f0000001280)="237e57c1d6b659e1e814144df93bd4ea1689117320e67731a29cf8b90c4f0be30831f17a2d77a1808cd9e4493553c4b6fc5590f037b895daa12167310f75c71068e8fc4a8ad78e1815bb736c49617079d394550c033bebec132e66680e", 0x5d}, {&(0x7f0000001300)="b4f0e40dd139724f22ddc37791d1fa3e18a3eb4201815c5b409da5b7046790b600fe59f0a978f5645c9876c1a7d020ab374ad8ad105a787a02d832ae630b07617e136e0152e25580bc666acb8d26abf0bd0377d4f8c53a5a70f67b5c39b644ed780508269b58c65f44423bb374cd64afbe6f1dcfde7f3176072b872ea38987f5c3df5633f715faabd1d9b57ea7d881286d80da114fe164b04c81c225e048895575304a66645e7f2e4b1807fb2e365be9b857d3dccae65f53572cd6729d66a9be604cb9e103e6f395670e4ac88ecdc0bb4a0549268285", 0xd6}, {&(0x7f0000001400)="ba595bdc0e590495868acc1e0083f4eb75e775039ec28da01bdafdaf9615e7ddf8f9a6737dbd651f5de92fe3f7b5239bc591a2378d98568064956de98f9c333541af3e4d62f49f8a760502953464433f05bb064194f81d8b8969c64f48b87e01fab5be50c1adc4beb773e3d573c1ab7b0dcfdb71ed7458016aa1a608f87fdcd5ffd878f7bf98201566401f8ae8d4ce8cda88484a47be0bc371207c1d5108fe9c13f8c0322b356f929730c45a1a49badd21399ef48c4b5aa5cbc9521bd12f", 0xbe}, {&(0x7f00000014c0)="90372a9b94612d4b0854d6788bca6540bfe5e9e00eed84d3bda0551cf08992bf763fcf24af6161995be88503fb9d6a736d9748b810c63d4c9ed67896217cdb9fbe53c526242fd423773d40f8117c60ac140aba7a7c6a0cdbe0a056d251a4cd6c2f604fc7fce5", 0x66}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="0000cacd3a7467ff1fc03ae175de5b1bc32948e67873e07b47a1ba98776949f2fdb1c300a842a1e743156c32918db0dafdbf0a1c61caf513b5659613d49f9053d76dba6b44401fd3944b9210d09caafbeeca6e13cc1b347052eb85ec311d5ed68c5164a51f001a10d2fbc1e09cf89b2dcd86f38dfa59f91b7c34cbce72eb0d34d36dd17f683a68b77a02c9f2a11020cfaed4a6938096eb7241f255911e662c474f92b0ae35c61ea5a95dfe22d1f55244d0f19a5741"], 0x18}, 0x20008) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0xffffefffffffffff, 0x0) mkdir(&(0x7f0000001640)='./file1\x00', 0x102) freebsd11_mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file1\x00', 0x0) 00:00:53 executing program 1: select(0x0, 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x0, 0x0, 0x100000000, 0x0, 0xc700}, 0x0) 00:00:53 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="69db75d8df6f4f940db8f588ae387e468f490712b97ddb2c81344f", 0x1}], 0x38, 0x2000000) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0dbef5d1cc1ce8034d1d36242b58ffbbb976b94a6707cf00"], &(0x7f00000000c0)=0x8) 00:00:53 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r4 = semget$private(0x0, 0xacfc3a4eb2feb7bf, 0x80) freebsd11_fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0xff, r5, r2, r7, r0, 0x84, 0xc62}, 0x80000001, 0x36, 0x1}) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresgid(0x0, r6, 0x0) 00:00:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x10, 0x9, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x8, 0x3f}, 0x8) r2 = socket(0x1, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:53 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) write(r3, &(0x7f0000000000)="d67b2f005f49bc940a0cb900efc2187992e21ba66306a4fcbd9cc908efdd555612f8f28f4fba08fdb93c1fb8d8097e97eddf066853ea47a557ea7490ee61313d727f5ac249abfa4d0654566ababf9308b0a187ffae50a26991c45168e0e6f25d11ea30ffad6408819f0a15c92d0f4f4e90d00ab6de4a0fc8ad9e4ba09813fbb2c4eafff00ccfc832c27fa380068a6d1ffcb2b258727f8320a1c4bc1b57a18e51d5d1f3fce7a597514eb52f87ba97f9c0b296a45e0c2bfa60eee1e5a1e980eceb2a977d7b", 0xc4) setresgid(0x0, r2, r0) setresgid(r0, r0, r1) setresgid(r2, r2, r1) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000180)={r5, 0x5, 0x7, [0x2, 0x0, 0xff, 0x0, 0x9, 0x100, 0x762]}, 0x16) 00:00:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/95, &(0x7f0000000240)=0x5f) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x10000000) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="2d4e1ab3e07e0009000028ea5d6529ddf6f6a1b8a5c5aae9ef90398b01b1c0310b27fc22e3af158ade090000000000000090f8140a17aa02191948ae46a51643a465050000c354b17157240291959d6c29539f6fe69b671b91c359e6c94901c0a87ddeb80375efdb95f8b56da0380b3ea96f61e760935c33143782460d114e99c85aaa92b1c741976aad9b6a514414be7f8a6b1186cc30245d22348fe1d2dd1e0ed85a5a3a6b7af8716e4f6ad6e5", 0xa}], 0x0, 0xfffffffffffffffc) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0xfff, 0x7fff}, &(0x7f0000000080)) 00:00:53 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x463, @empty, 0x8}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @rand_addr=0xb3b8}}, r1, 0x1ff, 0x100, 0x7, 0xc, 0x7}, &(0x7f0000000340)=0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket(0x10, 0x20000000, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r2, &(0x7f0000000000)="d861d6a82bced83f495b8842df5c61eeb289ea8c26e5f507f39c12fa5f5d91014ed3c8ac087b5a9043f4c52bed0ca12f88ac038d65086909ac35d9e636cd18aa898c2f2726393a888f23cda57ebc89cd7b183822d48df952ec180394b948376da445f0af2991", 0x66, 0x0, 0x0, 0x0) 00:00:54 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRESHEX=r1, @ANYRESDEC=r1], @ANYPTR], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRESDEC=0x0, @ANYRES64=0x0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYRES64=r1, @ANYRES32, @ANYRESDEC=r1, @ANYRES16, @ANYRES32=r1], @ANYBLOB="ee590d4980df030b879843df0441b50da9128d1dd0135936fb72b033ec7e066e35550a8d5363642aa0c09667191143b183d76e61cccc09fc835d8eb77878164ce077215ecd31a0c74621204d344f7e0e9b8358f6d463ce7e86d081941e9cfc060038459afc0a2b68c11a0bbb6482ce9d45ad8e1a260c8ff3cf0472cba52f8ec16fdf798b36b01ac7abe135a6f3ceb7623c8f7934ddfaad787387a933fcecd7f6008e74f8ce0a9b45", @ANYRES32=0x0], &(0x7f0000000500)=0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x9f12, 0x8bb, 0x200, 0x4, 0x3ff, 0x1, 0x400, 0x1, r1}, &(0x7f0000000340)=0x20) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x938}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3005, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x2000000000009, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x1000, 0x1, 0x3, r3}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x7f}, 0xc) 00:00:54 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x54a, 0x4830, 0x335, 0x49c6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, &(0x7f0000000100)=0x2c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x0, 0x7, 0xfffffffffffff001, r2}, 0x10) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0xffffffffffffff31, 0xfffffffffffffffe, 0x0) 00:00:54 executing program 2: r0 = socket(0x1c, 0x3, 0x9) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e3b66696c65302f3d6570000000"], 0x1) sendto(r0, &(0x7f0000000100)="855293fa256e6314d80f27cbd76d370123827e6a2e9002b03fbe40ed197302b1a8ca75fa2d6fb3fa1bd694d78ab89effb8d11607b2816ebfacd8e4c7ef236de40a16919973efeafba27eedb99e83abdd579ba9a68ec6fa6f23385d0eb74e8479b2299d9489eb9a980bfeda29e56155cbb9afd464ca3d378c9cabd8d3232c1cd0a90bc08b5fd4fd4ea1d59851d0d85a1635b4a4a3d095bc9f72e899a46edfb8fd8480d3e595aa9fd8599519a0f0ede9bd591aa0aef2476b06d22aac43d2e18366e502768ebfc04164a635870aecd3f2d83eaba55d301cb753b50223d42dd0e18e7fa0e1d91500821dbc0560bf5a05c257c7d9", 0xf2, 0x8, 0x0, 0x0) 00:00:54 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) r1 = socket$inet6(0x1c, 0x20000000, 0x9) nanosleep(&(0x7f00000002c0)={0x1, 0x1}, &(0x7f0000000300)) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x2544, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x82, "1301274de8d0dc9396ee818729abcebe9d843c63f22893acec257328ed953cca4ccee9f6f7e28a230dd54356ed94a5058b1445fd888188dc478a5bf2720e85df95a0f23652b140ff46a3c9cd0bf69eb3ee8f1144be0f4ec3747bab3ccf91d5792a0e8618ffd83773982693edac63cf83a59f5e6cbcb01f72c93af982bbc563b8910b"}, &(0x7f0000000400)=0x8a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000480)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x2}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000180)={0x0, {{0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3f}}}, 0x108) 00:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xc412, 0x2515, 0x800, 0x7, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x1, 0x2000, 0x0, 0x10001, 0xfffffffffffffff8, 0x81, 0x6, r1}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x8102, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0x301, 0x22) fdatasync(r0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:54 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000c6efe9760b036a50a00aa02395339c5d389820cf4cc978159fb347e199358cc026c4d5901aedcd3a6f9933fbc3f1f7a209a0af09e12922239175d31f567290ce7c321d6b644c32cad4595f1f95c799a6469c8f7791045ac69561bb31804da24f2532aa9cf3429e411dfc40cbd330bc5c3c90903d59b262512f0c222553"], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x80, 0x3, [0x9, 0x3, 0x10000]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x4600, 0x1, 0x2, r3}, &(0x7f0000000240)=0x10) openat(r2, &(0x7f0000000100)='./file0\x00', 0xc, 0x2) 00:00:54 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000a33000/0x2000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munlock(&(0x7f0000ed1000/0x4000)=nil, 0x4000) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000000180)=0x2) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fchmod(r0, 0x10) 00:00:55 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) setrlimit(0x7, &(0x7f0000000000)={0x5, 0x3}) 00:00:55 executing program 0: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b6d000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x2, 0x3000, 0x180, &(0x7f0000ffa000/0x3000)=nil) mincore(&(0x7f0000c5c000/0xe000)=nil, 0xe000, &(0x7f0000000080)=""/137) shmat(r0, &(0x7f0000cca000/0x1000)=nil, 0x3000) 00:00:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) semget$private(0x0, 0x2, 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x20) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000380)=0x8c) pipe2(&(0x7f0000000180), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x4, 0x1000, 0x1, 0x703d, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8800, 0x99) flock(r0, 0xe) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x6f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x81}, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:00:55 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0xff, 0x48}) setuid(0xee01) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 00:00:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="6b870a27a84ddeba4c4e76241b84ccdf86950333468f302cf2a1d14c37e1608634bad41f8efef6cf30a7145dc0c49a0f6cac5fc554c643515846ef8a2e0818153a129a0fcd16e080ede2162e92fa73f42df83948a3d0f3c2", 0x58) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000003, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) 00:00:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000280)={0x200}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x14, "6abe1de891716f3fdc3019d130e23eedd0fd5af1"}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0xce}, 0x8) 00:00:55 executing program 0: r0 = semget$private(0x0, 0xaf4a18afc4db2d7f, 0x5) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/141) r1 = semget(0x2, 0x0, 0x0) __semctl$GETZCNT(r1, 0x7, 0x7, 0x0) 00:00:55 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 00:00:55 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000003140)=""/4096) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x10000, 0x9]) 00:00:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:55 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) socket$inet6(0x1c, 0x20000000, 0x17) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7f, 0x2}, 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xe6, 0x4) 00:00:55 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="002984acbd74825ecd388da6b4c04de8655e47e6206a781b0918fd3041eee24b2c37ed418082871953e829897b733f401fbf7845350b62708b93da41417714258b682891c3154190353b5ad72f13be84e70cd6eb18081fdc0712ed389c77590f1aafb8bd37ad352b46f8a1ca519188baf5b704b1e3afd3a19f795cb5910f2f1435827937f2bc34", 0x87}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:55 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:55 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0x81, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x200, 0x8, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000080)=0x8) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/195) 00:00:55 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x44) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x0) socketpair(0x1d, 0x10000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1d, 0xddcb, 0xe8e2, 0x3, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000200)={0x7, "8052182bbb92fb2362a3523cc4d0bcc5"}, 0x14) 00:00:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="7d04249394d47846065154b85ec8a000ab68bb1b0aaab7d030", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1}, 0x0) 00:00:55 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) mlock(&(0x7f0000d57000/0x2000)=nil, 0x2000) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x6, 0x1000]}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket(0x1f, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="559153550100000007000000090009000000000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2000000007000000060000000500000007000000"], &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @loopback}}, r2}, 0x84) getpeername(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) 00:00:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socketpair(0x11, 0x10000001, 0x88a7, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)="a7fabdb6634e0d3ec301e897618bafb1e871d600a86025301f66225212a03a2d251b51c8cd8a8bbfedc9211307bec56b3a6b8a31001c03edba876b78f37171748fbaad959c19b62847b28b38dcca94df75542ff49555d34c98f647e4867f4dec57486324507bdd47b1d63890a1cebd3b8a96eb41e08342130b", 0x79}, {&(0x7f0000000140)="f003f876651eec61a8dfc68d6f5a5189b32b4319dac15fd2a37b72e40c462d29259be796f1f2e87a1617485b", 0x2c}, {&(0x7f0000000180)="9865dbb516b43ddd2e6d13bc2fb9ad6b45f743ace79b348344eab02eef90d43cd1f272bd3c317307a809f69f69e7b7fe50c36a7111c4317db6a94a8cc880c75478ebb6af43af38a9b51f43a326a3cbba6f667db5b559cefa53015f50b3be564c7dc0a3a0a26677f7", 0x68}, {&(0x7f0000000200)="44b3ec5c92e9473cc49ddd12b698dcf32cdf7f6a75d622d3ed929543d56cdedcefa3e7fabcc571b1cce238b389913acd7a16fcad5a608c4d83dd7088f1caef24e632b1dd43be2284ab51696fd11bd107f8a6ec37b4fe137e50827c6a281e608003f961f7ac793d9b57a1206efc2b7f609b1bbd1a01447408da9804e1ff0ccc05eb25764fca93146cf84a6a", 0x8b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="03051afded428649d8b137a26196d71c527197bd44e69b0c7456d065d649ae483d21d9f206d0e561f423f51da8ad5027fcedd2483126e0cc6d55baf45e9bb323ee771753b036a5e1bad1d69da5f438578171b8c62d5b7868c4b2e38e1e68b02eb0796f229eb08cda0a0e623cdbda666fce9f4036f692153767d7ef01d155158f9f91", 0x82}, {&(0x7f0000001380)="2a78cdd977099c863fd360871f529b72cce6f0cce55652daf0621c825e968cd974e6626e997f27a14bb2ed", 0x2b}, {&(0x7f00000013c0)="72b8448402341802f8c87163bd32a37cfe47488b92d563b2223564940b7dea02585ee60c03336e7018c6866f877309e6b9aed0d9fab26c9a0152a29ef4dbfb2becbfcc55b1bd63049a6e49a83b090b84aae47faba26232578e", 0x59}], 0x8, 0x0) socket(0x10, 0x10000000, 0x8d1) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x7) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ff9000/0x1000)=nil) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) shmctl$SHM_UNLOCK(r1, 0xc) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:55 executing program 2: r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c6530006aee21a8c64b0b936b1d73b707cdbcaf9194f67937fab839092042b522694a3cddf5eba6d5a78ec62ef2ba08181e4342119843e0e13b1b2bceb7c2fa3c69388952e96f4a420c630d377046da2d5526540c76592609f728968670b0f835f46a87157e68b4924e87866fb384aaaffe4bc37bdfea68105d927dd3b72a010f19b1f23dd599be762f5525507e4b7ab928fb7560caa580d12f10abe8706fbe5ad9aa58c36ccf650dc463840886ef23db150b942821bc673fa88a2de46e5be77e15336b3ddd7f2ef4685d21ac688bb9c200a7c6897074c367b9916735705d3d54fd50f08359d2703368fdac"], 0xa) chroot(&(0x7f0000000000)='./file0\x00') unlinkat(0xffffffffffffffff, 0x0, 0x800) 00:00:55 executing program 1: r0 = socket(0x0, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f0000000140)="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", 0x58d) 00:00:55 executing program 0: sync() execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='(.\x00', &(0x7f0000000080)='#2*\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='*\\^],\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(}\x00', &(0x7f0000000200)='*@#*\x00', &(0x7f0000000240)='\x00']) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="cd0000000000000000000000729c6a6378caf8bbf6801b0504b8df6c27e4c5ac124344118abe9046a9e6a988b118f8e225f678e83b0e2e6ef385faad882a01a5e01f8c66f562d00aea44315fcd98645b8000000016680d6a3e84d886a7d8b740ce2448b8e828022727d1a3b3794302501ca1bd8bd45f2bf477b11009000000000000003a76b0ef32bf70882c4047418845a12796ebf26aec158e320000000000000000"], 0xb0}, 0x0) r0 = socket(0x10, 0x3, 0x5) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0)=0xacaf, 0x4) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000004) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x3, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 00:00:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1750) sendfile(r0, r1, 0x0, 0x0) 00:00:55 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x440, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x6000, 0x8, &(0x7f0000ffa000/0x6000)=nil) 00:00:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000140)="e32899f75c024e08f6b46e627f65710a3905869d2fb40caf874440d0dc89dd25e7c6a562de903f505f86b0347e5a733be6fc4e975253b68a510bbfc658f1ff4274e1ce8c511ac4d537a5bbc495a55d19d91d46c28b96412bbd1799e5411c198f696bb73a488953dacb74bb34b905fb2cbd5d5be1a441064f35b1d68680879c1df00a3a4d0631fff8b3afccfabf3b55d7093364ddeb445fb7aefe470bd8aa2d4dbb14de1f4c924d4401993e7648ceb026f4dcdcd3de35425ba11c4a320d0259cdfc3f85e06dc04615b4c412f5778afdd5a92b3aa8217394f15794d57dbb846e9fb011e01f8ecafafbd058fa6d64339c1c516c5be078c17aa7", 0xf8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:55 executing program 0: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$inet6_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @loopback, 0x5}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000040)="965aaf41e00bc09f9b8c265e21e15f647385f406e2410232a797f45361445c4e5da0932ecb542d7b99c076a36fbac66b5edd5b5ed300aa11c267b85b16a8725b6743f345843cce6ea0cda2861756a13aa8a6c03b07727fa2c35a00337ed0a25662caf5a671ee5898e9188735f5db701060bd486d423a3d5a64f5b8bfe0cc183710c9db2dc27d9f9761558fe8b867ab3e6444376a7e9cdcbbbadd13f3381d52cfcc8228ce9de8d6d029ce4531f1f56d0da639bac64ef7e6ade2c2fd681bd6c3b4b06225d0374927acea84c8ef941c6517d6f9f23274f4378535cacb95ef6f26", 0xdf}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="02698dd6f6d0b971788ec8aeb2134e3aa00f246749", 0x15}, {&(0x7f0000001180)="ae1b85bb4f98d0c872de4789365e264b02a1f3ec2c7d54006095e8a3db31f86e63a671d72743dc444623c864d2991f59d803c59eaeef3b4482ca7729d9ec746cc0bab63ef3ef48f57631250a9c2862a587505cd2dd308b6b98548da52d6eb016877c1e3436ae27484b9730aba2de558e85d74e966eb9122c4602231c34825a9ddc6ed69221a21a8ebda6b1aaf923f784e6084f7b48ad24ce8e9828d6ff2eb42f89828f99bbcd2a5bc0fc6dbf9fdc896b4f24b4ec338bf626", 0xb8}, {&(0x7f0000001240)="051c81eb01492ebc2ba273087ddf6d42ee8f69df0d903ec545ed911bebb76bded6610a83ef705b6e84487cf28e1a3a5bf3c044812b27e7", 0x37}, {&(0x7f0000001280)="c7d50fbf27fb89171ecc46d31138f88f8026903cb1d7dfa4e0f9054205e506a11691b930dbe719d37f66faacea7a80fb3f8fcc222d7d419c92457b6fa7480eb63a4ad1be9096cf805c659a01184a15b504a319e921f42260841f9af15f1ce2b2048fe714166625f02e31f7838d87ea7ffe6bce78ba9ddcec5bb1705bad187011d0ba0a570e4f9ad1281c593ba9a6c357fdac4991bfa51155cbcc1ef43b909f41d47ddc6357d72a", 0xa7}, {&(0x7f0000001340)="c383fe5c16111215d3653f069db361cabcac39496d432c36b9f1444840b9c5503eb504784d9bca3aa89ab93df839a50789bc5c78a548b21a10bb96352f28b43ebb24accda098352b6b2c1aa0c74f2fbd875a4c91931fd848563c1f5d073b4b8e69626220f586ba11a65f239039a91703", 0x70}, {&(0x7f00000013c0)="fa613b6e93da8d080b4e1de6756e4246eca9767d28184f71d4c717b2adc6fde12aa2b6b4fbaa56dad10e7aaf0e3382fa27ee180a504c3a4b678da03acedd29c9c6fd29043e43280d893e726c3dcdb5771b6b7a83cc02c65c9f9c84177934987779b467d3fecb64605d790de5c91417cd8440b3ed14002d20732233f081f55c014755b392422f1309e97ffdca388cd8ab7a838f8acaf40e88627452be0ff813dfd03a479c7eae28f3e5330c64775238cb6d801c6a75815121efea1f0e54d615039be606aef681abbdd6727b", 0xcb}, {&(0x7f00000014c0)="f892ee99486240d7b76d412f521f3925c37427164ebd03b90454f19ff5035f4609eae64d604a330952aadefde4c5b6de8d164f54807de12edf9729adba95194c0115f69dd543ec7248d0f69bb7fdf406ac078cd93a9169e0842d4735d19aa11e226c66731fa84315e5b1ce9252fbdb361a169bceb6ed1a107436d57fab6d81a2ee61c2567d50947bf500ed2d1e6c727fd39a7dbc810b3dfcddad76731ceb11261e13f775f3f79f20f9e1a1fa0b526039bb60db3b7bfdbfd291c4f0f47f998b830da716fd5a56ab2b50082b4a031c642aecf48d2d871e71de0a74ae52a284b692859bc950", 0xe4}], 0x9, &(0x7f0000001680)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}], 0x14, 0x101}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001700)={0xf, 0x1, 0x0}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001780)={r1}, 0x8) 00:00:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0xffd2, 0x0) setgroups(0x1, &(0x7f0000000040)=[r0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) socketpair(0x17, 0x10000002, 0xc00, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000140)={0x101, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:00:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], 0x8) 00:00:55 executing program 2: r0 = socket(0x1f, 0x30000000, 0x9) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x4}, &(0x7f00000000c0)=0x8) clock_settime(0xf, &(0x7f0000000180)={0x4bbd, 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x3, 0xf, 0x800, 0x80}, &(0x7f0000000140)=0x18) r2 = socket(0x3, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:55 executing program 1: r0 = socket(0x10, 0xfffffffffffffffc, 0x4000000000000a77) accept(r0, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) poll(&(0x7f0000000040)=[{r0, 0x24}, {r0, 0xe8}, {r0, 0x2028}, {r0, 0x10a}], 0x4, 0x4b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/193, &(0x7f0000000140)=0xc1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0xf5}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2000000009000000000000000000000000000000000000000000f7ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) mlock(&(0x7f0000bd3000/0x4000)=nil, 0x4000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) flock(r2, 0x9) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:55 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1002fd, 0x0) read(r0, &(0x7f0000000140)=""/4096, 0x1000) read(r0, 0x0, 0x0) 00:00:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5, 0xd7, "a3ed04c2f0b19431c491c7117a8625e20c902ad0ccf576d48ae19a0bc1b938ba4c2c9203ea5ca8bbf69bf45ad2d6a612b95dde3dfe087713f9d7eed37494ef1854473d850aa6170b196f7eec6a99153cd139bd900af695a61669971304a190c70c144aad523d891c7c8cda90f6e1121f01e9ecc3ea9ac4d52be651005fcf8070512a13409cd094bff254e88f8c9f6bf673115db22b14b0fb41f064869841b18373f2799c0608079b87bc51997e86a28aa8bab5e74728c7e8d37a6dbdd4566d0487a7ca5d42178550a1facfb205e160ddbe30f378fdfeb0"}, 0xdf) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) pipe2(&(0x7f0000000200), 0x100000) writev(r2, &(0x7f0000000240)=[{&(0x7f0000001680)="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", 0x57d}], 0x1) 00:00:55 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c656793be2112c74de2e991ef0d3000"], 0x1) close(r3) dup2(r0, r2) 00:00:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x100) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:55 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x8) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000cd6000/0x3000)=nil, 0x3000, 0x7) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 00:00:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9509}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x9, 0x0, 0xb1, 0x1}, &(0x7f00000000c0)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x34, 0x0, 0x0) 00:00:55 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x2) 00:00:55 executing program 2: r0 = socket(0x1, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffc, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff43) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653000fbf716f293f3c9b0c8a2bc166f2c3e89c53c05238b811749a1c66ef1e6e750adc230a8fc3ee91962da2e28a2d2dc4c707553e33ba0970838d59266184015bbf6dc00f125d963dee2b8026c4386cbebdccee1ab627504c0"], 0x1) 00:00:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x120004, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2065060000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff00d1f65cd4cd48f1d101000104000000000000"], &(0x7f0000000280)=0x98) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x0, 0x5, 0x9, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0110ff00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x20004, 0x20000007}, 0x0) 00:00:55 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:56 executing program 2: ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x20000005, 0xffffeffffffffffe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x7e, "6cdcf7935fbcad17a4c850eb9af7ae87b4ef692ba764f79c2425ad02f0e60660f52ed93926acbad32433843911ee0a5a17deb591d77b0db0ef925d96df8e1adcbdcc27a604b75d955b5edefe024fbead6fb4993d2057421a7f00dffeaaaa28a8705cb983fa4188151ac31d81f41faeb9de24f08b84f60951f884cc8c9098"}, &(0x7f0000000180)=0x86) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x40, 0x35, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:56 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x8) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000cd6000/0x3000)=nil, 0x3000, 0x7) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 00:00:56 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000180)="856b232272d96e03b060fa3d29287d4e09757bab5077e95280014fc39512f59fdcfed48c505af3a4c9af021bc3a6a31af4", 0x31) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x411, @empty, 0x9}, 0xfffffffffffffd96) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, 0x0) 00:00:56 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000080)="45d072afd86657d6677c9853aee91d77eda4b16c59a15cda837897609e7d164b3d66d4da0bb176316817b38beca50077e2422e0823965afff350039f038cb01f2f33398417f51e7d070772f62d28953095bbec18b26627333cd74d52f4346c20140ca85d22809e72f51406204c56c9d7a746e6ac69f641b0f06202fcc42c01c5f26f27f74d7c2c7a435de0dcdc648f30825fb597ca14c95413519423e3acb4ea5ca3b992e6a4d333c48636844296661fce50be5bcc04677a3fb0", 0xba) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xc000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x4, {{0x2, 0x1}}}, 0x90) getegid() r3 = dup(r1) r4 = accept$inet(r2, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000002c0)={0x5, "d280aff2b5f5af1473ef0ce8b9de5445"}, 0x14) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000340)="5fc81da8e8ba98edf4c90752fce5ab5b81b16f466ee5f7e2f34923b8925f5f44fc2896d26aa5029091add601c779bcb00208b56be9a0a5b1549eaf96844ba5f4d461742f41776547a76b930354ac3dcc1745505a016bc704fc878e2f6493bea918294d0921f0b2e4fdd492d9b17c2f469dcd90edb10b03191ab19cd6c2d5ab501f35bdea44b02d685850d51b159b087ad2bde37a9aeb9554bd6052cdd6ef8140ce8349221a3ac29ed9ef486f04a2e287ee186902178e", 0xb6}, {&(0x7f0000000400)="01017e3a6ad93735c6216e3c2475929ad76651a9b11c1f0c9a9b74b3d3bee0c5f57d3aab9f435b185a233aa3af02b7ace449ca4434329a2bc4d02e298d0dcf0265a99e51d4b5d851f98c21185cba18538661757345f3cb79331dd49f02c675cc33a74878b3e268", 0x67}, {&(0x7f0000000480)="c0ed82fa954848dcf1660daf1458a4708e9b4fd2", 0x14}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="680bf4c91aac49acc33b187229a6e95aa35796d32ff9c720e7213677c7ab9814ecec1f7f367bbede14601304f74410294cedc7473b935001a15231a502ea560c04c5f759525826ea3f33915204118ff3bb8b928422f21c12f25b9a41f4213449f21a7139c86900f05512d1069c0bd88b87dc739c1abe1a5f3a9e1576f8b91c1b70ae743bf9321dd88be73b8c9dfd042571a31f9ecece6ccbf0", 0x99}, {&(0x7f0000001580)="577507552e2b2a284ed1464d710ad91094d568acd281703e8166f906c3ebef0e8ff9b871186c15c6ea15691db32fdf66e49707c7a589c83f1d4a3168ae83b2974df2f52283a808a47f978c4ecfdb888adbdfe127de0657fdf62c6264665aba53bb5f092d23af0537aed315e730d3a62ece341b7b8c396b5b985c1e5fee4bf3f4a01b54e59b99dd39ba809fe543b7b71504da4b4d2f0070f4a32aa0322693118eff988cc71b1f847ddd5015cfe3", 0xad}], 0x6, 0x0, 0x0, 0x20080}, 0x100) listen(r0, 0x6) symlinkat(&(0x7f0000001700)='./file0\x00', r3, &(0x7f0000001740)='\x00') getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000018c0)={r5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000001900)={r6, 0x6, 0x1, [0x80]}, 0xa) getpeername(r4, &(0x7f0000001940)=@un=@abs, &(0x7f0000001980)=0x8) r7 = open(&(0x7f00000019c0)='./file0\x00', 0x100, 0xa0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001a00)={r6, 0xf, 0xfffffffffffffffc}, 0x8) getsockopt$sock_timeval(r7, 0xffff, 0x1007, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) getsockopt$sock_timeval(r8, 0xffff, 0x1006, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) accept4(r7, &(0x7f0000001b80)=@un=@file={0x0, ""/4096}, &(0x7f0000002bc0)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002c00)={@in6={{0x1c, 0x1, 0xa5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x3, 0x1, 0x9}, 0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002cc0)={@in6={{0x1c, 0x2, 0x7ff}}, r5}, 0x84) accept$unix(r3, 0x0, &(0x7f0000002d80)) recvfrom(r3, &(0x7f0000002dc0)=""/53, 0x35, 0x3, &(0x7f0000002e00)=@in={0x2, 0x3}, 0x10) pipe2(&(0x7f0000002e40), 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000002e80)={0x9}, 0x1) 00:00:56 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback, r1}, 0x14) r2 = socket$unix(0x1, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x10000005, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000380)={0x6a, 0x1000, 0x1000, 0xffffffffffffff81, 0x6, 0x7ff, 0xffffffffffffffe0, 0x7ff, r4}, &(0x7f00000003c0)=0x20) r5 = dup2(r2, r3) r6 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) fcntl$dupfd(r6, 0x11, r5) getpeername$inet(r6, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getpeername$inet(r6, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r6, r7, 0x0, 0x0) sendfile(r6, r7, 0x0, 0x0) 00:00:56 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a6c000/0x3000)=nil, 0x3000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:56 executing program 1: socket(0x0, 0x3, 0x7fffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:00:56 executing program 0: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:56 executing program 1: 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:56 executing program 3: syz_extract_tcp_res(&(0x7f0000001080), 0xfffffffffffffff8, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009355c9b2c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0a689086f22eaf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccc63ee921b6a56015bb255b6f018f79"], &(0x7f0000001040)=0x1002) 00:00:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:00:56 executing program 2: fstat(0xffffffffffffff9c, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() semget$private(0x0, 0x1, 0x442) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:56 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x0, 0x12ba, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x120, 0x10001, 0x5}, 0x94) 00:00:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x200000000004, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x5, 0x6, 0x80000001, 0x8, 0x2, 0x7fffffff, 0x1, {@in={{0x2, 0x2, @loopback}}, r2, 0xdf, 0xffffffffffffffe1, 0x7, 0x1ff, 0x1}}, &(0x7f0000000280)=0xb8) 00:00:56 executing program 1: r0 = socket(0x17, 0x5, 0x3) setsockopt$sock_int(r0, 0xffff, 0x20001017, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x20000000000000) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x64, "ea740fce828c784c82c1980744a549d7b8a38b9c169e13e6062e41417fef6dd50e40536bf52bcd9afe7c31e02dea2021cb3668a5ddda962cf155376e21ac5679fa28065e5aab28dff6ee5915c0c070302330ea33a134b33064fd70fd445dcdc9514c7f8f"}, &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:00:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0xfffffe0e, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX=r0], 0x143}, 0x4) 00:00:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e0fffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000558a", @ANYRES32=r2, @ANYBLOB="050000000200000082020000ffffffff01000100"], &(0x7f0000000340)=0xa0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x400) sendto$inet6(r0, &(0x7f0000000040)="8629fb8c75040335", 0x8, 0x0, 0x0, 0x0) 00:00:56 executing program 0: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xa, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7fff, 0x2800000000000000, 0x400, 0x0, 0x8001, 0x3, 0x3b8e, 0x8, r1}, 0x20) 00:00:56 executing program 0: execve(0x0, &(0x7f0000000740)=[0x0], &(0x7f00000007c0)) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$unix(r0, 0x0, &(0x7f0000000040)) 00:00:56 executing program 2: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f00000002c0)=0x293, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) r4 = accept(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) unlinkat(r2, &(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x101, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000001c0)={r5, 0xf8c}, 0x8) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x5}, 0x0) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x10c, 0xff, 0xfff, 0x80}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x9, @empty, 0x8}}, r1, 0x0, 0x466, 0x2, 0x3, 0x6d}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xf18e, @local={0xfe, 0x80, [], 0x0}, 0xffffe00000000000}}, 0x0, 0x8, 0xd3, 0x6, 0x4, 0x2a}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) mlockall(0x3) 00:00:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0x1b, 0xffffffffffffffff, 0x0) 00:00:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:00:56 executing program 0: setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000080)='./file0\x00', 0x240, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)) setrlimit(0x0, &(0x7f0000000000)={0x80000001, 0x8}) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:56 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x47, 0x0, 0x8, 0x77cb, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, 0x8) 00:00:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:56 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) 00:00:56 executing program 1: mlockall(0x2) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) getitimer(0x2, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x800000, 0x3, 0x80012, r1, 0x0) 00:00:56 executing program 2: syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:56 executing program 0: r0 = socket(0x2, 0x1, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0xffffffffffffff80}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x80, 0x4) setsockopt(r0, 0x3, 0x8, &(0x7f0000000180)='P{%', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="99000000a016e0347497a3690bdfa304b8dfeb040d3755601da0e32cf0b458f59522a25066b7f55848d9b76ed87f6506733f33785d18f9dcb113c26453d5922a608cc28a6537ff49058cff2dc904ffc245b524bf2b217bc1eb02093a7eb61b176558ebf007bf8a1689a6f97dec44b73fe1185281294732b2ea1bc8bf39e4e7b21d283e3dacd14aef3c6e4405562a12a846788a6f2bfde7ab07a7169677"], &(0x7f0000000100)=0xa1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x20001, 0x152) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x202, 0x1) renameat(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') select(0x40, &(0x7f0000000200)={0xfffffffffffffffd, 0x1, 0x2, 0x7, 0x1, 0x9, 0x5, 0x6}, &(0x7f0000000240)={0x8, 0x6, 0x80000000, 0x6, 0x9f7, 0x40, 0x1ff}, &(0x7f0000000280)={0x1, 0x200, 0x9, 0x9, 0x0, 0xda9, 0x5, 0xfffffffffffffff9}, &(0x7f00000002c0)={0xffffffff, 0x6}) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) 00:00:56 executing program 3: freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xbb0}, &(0x7f0000000080)=0x8) socket$inet6(0x1c, 0x10000000, 0x630) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200), 0x8) 00:00:56 executing program 0: r0 = socket(0x12, 0x10000000, 0x163c000000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xfffffffff18e48c2, 0x4, 0x4, 0x84, 0x8, 0x2, 0xfffffffffffffffb, {@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x3002, &(0x7f0000000240)={r3, 0x6}, 0x10) 00:00:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, &(0x7f0000000100)="db03e14cc78cef85bb0f91edb3494cc9392c03b958bb7b832c5916c8b53a93345315589ae44bf2d0b0c58172aa78b53265bacbd4071a08c494da2c463148cbd8f409b5c61219c2bf39d5d3074d060e0d04c016c313894b75985ace4155dfa602dad5c3dae67cd412a0f991770086a3c3a086f8abfec05aad53799802084b651c29796a617b82603aa6c7fab2dda0852338402d4d19d26bceefa186c6e2702ff0eca9bbcfe82df7085baf116582e0a3e773f9ccbad17d154e186e6de4bd9bfff4e188e13e1e247b7676a9efca271de9113ea8cf6f1aa4a25215dd9e8ab1b725029e86", 0xe2, 0x1, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x3ff, @empty, 0x3}, 0x1c) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x1, 0x4) 00:00:57 executing program 3: r0 = socket(0x1f, 0x3, 0x81c) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000001340)=0x8) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x7ff}, &(0x7f0000001300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001200)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aa04000000000000000000000000000f59ea37ff0ca5ebf5890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB="0ed1a62d4148c42e269255cd6ac041baea63765e52bb7d993ac1a1c157364e53f3c596d004abe7ad80df2ea66932c39e7815", @ANYBLOB="6f6c19323c355b2a71551ab926592ade78d4fee99597e80a385f39e0007b1dc1329616b83b1c878e06111d77feac1eefbaaa75ce96b469b87fced8494c80a7d7ac3074d12f", @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYBLOB="656b2320eb0ca2f19840b5cf7aa3dd5fb9", @ANYRESDEC=0x0, @ANYRESHEX=r1]], &(0x7f0000000140)=0x3) r3 = accept4(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001380)=ANY=[@ANYBLOB="1c004e22dc8e000000000000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b100000000000000000000e1ff00000000000000823a8a78a4acdd82a790fc1f8b460557d07e677ffff6cfaacf8ff3be018baf49f476a1b8eb57744a1085eeb1d83e764751610bce19c0b0387b8b187a5c3b0bcc16f6ffdb7f57d527f4ba57eee3bbe29fb12f00f9952e36c591e048dc24dd43", @ANYRES32=r2, @ANYBLOB="0300000001000000000200000080000002000600"], &(0x7f00000012c0)=0x98) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:57 executing program 0: r0 = socket(0x15, 0x20000000, 0x1d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpid() socket$inet6_icmp(0x1c, 0x2, 0x3a) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x100000001, r2, r3, r4, r5, 0x7, 0xf3a}, 0xc1, 0x2, 0x6, 0x7, r6, r7, 0x9}) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="2a98a90022c60f5c13c0003931df6dfdb34bdaad6f82673385c5fb8364e9f6d8886dd42128a4ac53adf6d2dfd16e2979909984e798c910bb64b584568013a8cefd1d133c08a56b1a86470a9a1d114f69bac0211018b41e67c80959b80168b991e7085af5fca81e989968bd3fb966cda1c319b0a4a502be3ec31fc27c2c222493d410659ff58479f2e7816392028c55b1a703da40be162d70ca97423fe17ac21d779c84778da9dae8fba677e4f31e0c179f77e45c6ec85d05a47e093145a5a2566a80e58592ecfa6f5281c9f5ba", @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRESDEC, @ANYRESOCT]], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x800, 0x6, [0xffffffff, 0x42b0, 0x0, 0x100000001, 0xa600000000000000, 0x8]}, 0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="954a7e012c557b2be368e23ae208f721a18fb3e9e7f5f389cd50b896eb8bdc707bfd61bc8a8c642dc61ab6cc8111d5877d4282d1027539f77e8264c799908d83be9a60e543fb676d1884620511b4d76afb353336f405fb4f20210fe70269d546dbb1bc957419f9bc531d08465b167396e3df395bc0f48e0d599238941e5c8b52839e6c6a89f43fca9b390cbd55d50b0fb7b52743acd5e71c467c0bd2e25215bc00c207b3a27a9f1b5ac299955db60ea362160482357df5"], 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x45, 0x4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x9}, 0x8) 00:00:57 executing program 2: socket(0x0, 0xaaa550ae03f9a930, 0x8d) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000140), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) 00:00:57 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f0000000140)="c5f92de38a56a19c294ac6fa80350e8a2298eb5ef225818c755f8078591ed3ad5e001ab61b7e", 0x26, 0x20004, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r1, 0x6605) 00:00:57 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/152) shmctl$IPC_RMID(r0, 0x0) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000025c0)='./file1\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000002600), &(0x7f0000002640)=0x4) pwritev(r0, &(0x7f0000002540)=[{&(0x7f00000001c0)="8d00b83117e69e66ba5545797f585ffd0f240fe0f781dbaf5657f4fa7c307177adbdfc5f02917e9f59141c75e0ba57db4fa26ac7afccdfe4040e08ddd607441e73875fe87fe9a575493db3f5f64e5a9109dd5f792832eb7c6abc686380085e88b89463da2a38a5ca6b34e99cca61ea28d902bfbfb53edbf93340b6b9", 0x7c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="dd68f63551f586600d8d1f19cd04cc16bca2ae547f23d0fd8765da38e5df0fa3735b459849dc116baf9af31fed92f14a007ea5fb1a591c34cb48f6fbd1228b0461ae1a1973f5b28fecf5d6b19a395eeb75968da882b9d57f657fbc5ee3f43e6d64d4267f4c2ccda3e64a43f5595ee0ec0f5d80d83d271ca1f204a96155b213e71aeb2b791991d3bbb73b88602f363dcc817c12f103493eb6b962849c4978a41e79fe47c586c427c23286248b468944cddcce762effb23f13d78e148f51b5e2101560debcb30c2717cf3bee803b0130b6", 0xd0}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="d042f24d0ad49434b9b43b09e19b9a41246e72ae5d6df18f181898609c6d49ddef68e7afcdcae4e71a39b1d0d5c06ebf2ffe7c1f80750c43b4a216ee6166848596a48f0a5c0b351a7191dc7dbe67e61dbcbd7dea2440c9e743034fafb7cec48f5775ac7072ddce02117eeba6fa8da9b3a4d540b81a83f340fd7f43dd3aa1dceb27d9dbb227819caf7cc2ed9cf3e25f93bdb018b13d90d8419273359015df493814c1e3c18ef390f2106149ecc339973387ee1afdb04f45708bc07988970eb051767a70cf", 0xc4}, {&(0x7f0000002440)="1809d41a3e8944a1c916d2f8716426e5a1220076cbaf4e10ef838f60cd10f72632a591337fb76bb14805e29fec47ab34de534d4cdc758e81a72fcac4989e144449f61027e8ba750a31e72f704d48013610994a87ea0e9e5b57276cc14a2c9a6669ba9f8f5642ab803d591c10a661c29afe6c69f9cf952e666b6489d4895f601ff3", 0x56}, {&(0x7f0000002500)="579c6b49c375e186e2f65e11a9fd7aeaea113b88f646253957d841b15fabc7799a6801c781", 0x25}], 0x7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000002680)={r4, 0x1, 0x9, 0x9}, &(0x7f00000026c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x9, 0x8, 0x1f}, 0x10) open$dir(&(0x7f0000002700)='./file1\x00', 0x40, 0x10) 00:00:57 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x81}, 0x24) r1 = socket(0x2, 0x400000000002, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x400, 0x2, 0x9, 0xcf92, 0xb7, 0xf27}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x910, 0x6, 0x0, 0x200, 0x7, 0x80000001}}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c}], 0xb0}, 0x5) 00:00:57 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = getuid() r4 = getegid() r5 = fcntl$getown(r1, 0x5) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000140)="867c84a72e70ef3030be303bfc943864ea36754bbf5dee5a69e58dbf6d822cf6712e9bdf363921c4a6cd46db9637e09010f57476bb5c70c1cf5e817fb793e4c28a813faf5fe46a31febb1cfca2acfed738ee3b4b4d6039e8f93ed72ba3c180f137ef540fdbba28613e6a4c19406cbe454e49611a597e1912f1c6fb9edf30511be4", 0x81}, {&(0x7f0000000240)="fdb3b270feb22fa0fad6a435d954fc6e1614bbc1fc97e8b14c1e4a685c5083a094aa5bdecb6c1e197c5a50b66bbb8888ce35296aa6c0f848bfb8eed5bdf1712972cf41b256a2368642d4f8f0b5fb0758853131b4048030fd063c380e4343217d785c7120b29b67ebe225f16559e5e37a2230566788cdbd3baff8543de6807fe546353378b4ff07e96e778fe466d16e5457f4f162dba97462a0b75f0c6b053f3adf998a358bb1b166b47737f3088af15b190b0d2911addb53df574ea4a39a41ea0e152bb116af0584598c56bea9075652505875", 0xd3}, {&(0x7f0000000340)="5edf9d29a4a9d6f849e99fc6f83bf045a3f3551d2be16cba508eb6a3b4da3fdef0705181990c5f21b5300afb05e0f562f5eb8a88eb2104115a5c2eacc517f3de561613f3a25e06566a4b868582a07e9897dc93d400888781cbfa173e9a2505e95630572429c0d1105eda9dacd4b41c5ee6fbe6459565625f1ad734b42c50e54bf52e383406", 0x85}, {&(0x7f0000000400)="6f23e4d9d181da7cfe3b0496f543b8bbee90892f594a96270510af978987a12451f831f0807279f7914688df915fc02ed1e3cc31e494b5eb7772b3cdfd12c4ac11c72248dcc497c339eb672b12a3dcd4aa52e8319cd0f893b8d377cd0890e8fdf0122093e0919a8322a8a462e513a805b4", 0x71}, {&(0x7f0000000480)="14f024cbca67baa30edc3b2dae85c24089a59f62c15b74d58d8fe04b4309468e2161217e05117581139c0f089986c8d7675ba885b987a73211a902d397708d7abcd43f76e1ac7f6f4b76a343c1b94098ddc4d30fdbf9c211cadb4d42a2b7abbf6d7cde55c43b9e13c63778db90a7b540a0d8905203979c166a7809322bb758b7bec57a17fcc52b37617ac8b632178ae7242b0314ecef04dd69df2e4ddf85389f9ace19c32e4a5a4eff52933b5c833ae40e25b7b540826b004ef44329ac20", 0xbe}, {&(0x7f0000000540)="2633713f50fe77b54f51325743b30ee43b36eb71b947abbdb30ecb0597f853fce044c8c03f27a03a55e6fe5122ae59524e6b607f9bf869336275cc77124277fb685f58bed2a1f9a0cb9428eafb533a36c8ef2cb538df498775aeaa", 0x5b}], 0x6, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x80, 0x20084}, 0x20000) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:00:57 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff667}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) 00:00:57 executing program 0: nanosleep(0xfffffffffffffffe, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) socketpair(0x1c, 0x0, 0xfffffffffffffffa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="780f0000000001000400fbff03000100030000001c00000000000000000000000000000000000000000000017e000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef94dc8bdc6783ba1fe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="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"], @ANYBLOB="01000000050000007f000000ff03000001000000"], &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x80, 0x800, 0x12, 0x1, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x401, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001440)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000001480)=0x10) 00:00:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000140)="b5dc00de972a3890034f10f1e831d75e216b0900000000000000fa8d4c01000000f96c8fbac0770f78097c35698a5e2ce3a4fe2aaf0905d7c05940ce225096b82b9205a8ad8f", 0x46}], 0x1, 0x0}, 0x8) getrlimit(0xa, &(0x7f0000000000)) 00:00:57 executing program 2: socket$inet(0x2, 0x1, 0x3ff) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000040)="8313e36bb2d888ff19508a4b274e5f928c7ab52c96643558f9e55cf879bf2092659821", 0x23, 0x180, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x100) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x8, 0x1, 0x0, 0x101, 0x0]) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x134) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000005000)=""/4096) 00:00:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="73339413d6fff61b1f35bcfa11ad87d83756290204e5b672524c2d62ac727743de621ea9d5c8eee0aac65c444eacf48759591ee06e5d7344f28f9d6018cd61bf449232f208d1efe9620a7f9c9be406163606f21f91fc3d0244f5df08c608e11a872bbdedf2cbca4d0920ce8d455a19ddaa375e42e116fdaf86bc577117b024c0bfd0c36faa8f9b9760", 0x89}, {&(0x7f0000000140)="905bddcaf5ef86e40f2eed52f863b7618e9ebb0821498edf52f99f15e6da3418eb8f1d675522db5668985501d926ed181925ef84cf4f2e8340a46b5f95eaca46e739758816ef144e3b711309192cd50fc3da68aef1e85282209f", 0x5a}, {&(0x7f00000001c0)="f4dd902b146fe4128430dea7355cfa0c18855cc3e177887c36", 0x19}], 0x3, &(0x7f0000000240)=[{0x20, 0xffff, 0x3, "c8c443fb3c5c811786fe5b5eef"}], 0x20}, 0x20104) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000600), 0x300}, 0x0) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) close(r2) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="e30eb900764129a6e27213edc10ceae6f136d324550f933173b79b233cd5bde344ba9dfe277980be542fd051390f74178ae3bdb7b36e4d13a7f428a775b2fec00228f650872de5fbf77e6c52a40794ccb1200ea3fa34964b3a5d78cfdf81701327a597dc85607169dd9aa53bb9ff967ba88902426632948b64b57a71622ea889860c4d8dea8f6ebf8eadbaa29d53e67f603e7ce798af8fc16612ffe69af8aac8091160dd63ee7195d2dd400e51d80bf767a072f1124ec9ff918b116d9b"], 0xc1) 00:00:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x3, {{0x1c, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x800}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xdd, 0x5, 0xffffffffffffffe1, 0x100000001, 0xffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1ff, 0xffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x4, 0x1, 0xe3, 0x3ff, 0x0, 0x4]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) close(r2) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="e30eb900764129a6e27213edc10ceae6f136d324550f933173b79b233cd5bde344ba9dfe277980be542fd051390f74178ae3bdb7b36e4d13a7f428a775b2fec00228f650872de5fbf77e6c52a40794ccb1200ea3fa34964b3a5d78cfdf81701327a597dc85607169dd9aa53bb9ff967ba88902426632948b64b57a71622ea889860c4d8dea8f6ebf8eadbaa29d53e67f603e7ce798af8fc16612ffe69af8aac8091160dd63ee7195d2dd400e51d80bf767a072f1124ec9ff918b116d9b"], 0xc1) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) close(r2) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="e30eb900764129a6e27213edc10ceae6f136d324550f933173b79b233cd5bde344ba9dfe277980be542fd051390f74178ae3bdb7b36e4d13a7f428a775b2fec00228f650872de5fbf77e6c52a40794ccb1200ea3fa34964b3a5d78cfdf81701327a597dc85607169dd9aa53bb9ff967ba88902426632948b64b57a71622ea889860c4d8dea8f6ebf8eadbaa29d53e67f603e7ce798af8fc16612ffe69af8aac8091160dd63ee7195d2dd400e51d80bf767a072f1124ec9ff918b116d9b"], 0xc1) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) close(r2) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="e30eb900764129a6e27213edc10ceae6f136d324550f933173b79b233cd5bde344ba9dfe277980be542fd051390f74178ae3bdb7b36e4d13a7f428a775b2fec00228f650872de5fbf77e6c52a40794ccb1200ea3fa34964b3a5d78cfdf81701327a597dc85607169dd9aa53bb9ff967ba88902426632948b64b57a71622ea889860c4d8dea8f6ebf8eadbaa29d53e67f603e7ce798af8fc16612ffe69af8aac8091160dd63ee7195d2dd400e51d80bf767a072f1124ec9ff918b116d9b"], 0xc1) 00:00:57 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fcntl$dupfd(r0, 0x11, r0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:57 executing program 2: pipe2(0xfffffffffffffffe, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) close(r2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 3: socket$inet(0x2, 0x95980630ae612933, 0x0) 00:00:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) 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$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) munlockall() 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "6b098cf7e05ec9862c19aaed4d860e24"}, 0x14) 00:00:57 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x8300, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x100, 0x10) futimesat(r0, 0x0, &(0x7f0000000380)={{0x5}, {0x773593fc, 0x4}}) getrusage(0x1, &(0x7f00000001c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x571}, &(0x7f0000000180)=0x8) sigaltstack(&(0x7f0000982000/0x2000)=nil, &(0x7f0000000040)) 00:00:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0x81, {{0x1c, 0x2, 0x8, @loopback, 0x20}}, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) fchmod(r0, 0x40) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) accept(r1, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x720684cf3620b7bf, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x5, 0x1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:00:57 executing program 3: truncate(&(0x7f0000000000)='./file0/file0\x00', 0x7) r0 = open$dir(&(0x7f00000000c0)='.\x00', 0xfffffffffffffffc, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000240)=@file={0x0, ""/84}, &(0x7f0000000140)=0x56, 0x20000000) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') mkdirat(r2, &(0x7f00000002c0)='./file1\x00', 0x80) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x1, 0x8, @loopback, 0x7fff}, 0x6, [0x9, 0x8, 0xff, 0x9, 0x100000000, 0x0, 0x1, 0xff]}, 0x5c) r1 = fcntl$getown(r0, 0x5) sendto$inet6(r0, &(0x7f00000000c0)="9bec18a171d09f051cdbc692be9b6c66043b8b4f321fb2c6c36471086a872adf259d302fefaf6f33d62a091c82f59a8dfca84edb54f9a113d127e652ed11ad828ab1d850452677361e6f2bec3ed4e59250626407ecb462ad9a6612a582ad110cca51315a5d018bc7898f81df985df70ea4cee18293731c0b61de721b1e87572db55b0402268a0b99ed9a8b8d5e14d570762f6d59c9bf602e5b9fb6f3dc2f817634ff32e6f3045fea1de79f429dbd6782aa9351a9bfc6117305d72521e615c3906a17275769f84a37bd01e9c727ccc87a5dbd1f6121c7a78e0c1dbf669ec4baf3b229922a56fb43dcc7f4bafdcd769c909da6a5f5b4ff", 0xf6, 0x0, 0x0, 0x0) listen(r0, 0x7) r2 = msgget$private(0x0, 0x40) msgsnd(r2, &(0x7f00000001c0)={0x3, "18efc0801b6b10898d059f3fe208202bcf473d0ae7605ddf24695bd6b5a7db41b71b25455558238f0af63d60ed0a73b15d03175f7455cd4e5621dc1acee921d4f8a0b8454508c9188419cc"}, 0x53, 0x800) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x20, 0xc5d7, 0x7, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3}, 0x84) listen(r0, 0x4e) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x6, r4, r5, r6, r7, 0x22, 0x2}, 0x0, 0x6, 0x9, 0x4, 0x9, 0x3f, r1, r1}) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000700)={0x120000000, 0x1000, 0x1ff, 0x1b1, r3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000000740)={r3, 0x80000000, 0xff, "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"}, 0x107) poll(&(0x7f0000000880)=[{r8, 0x2089}, {r8, 0x1}, {r9, 0x6}, {r8, 0x1}, {r0}], 0x5, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000008c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000940)={0x5f786aab, 0x3f, 0x100, 0x2e42, 0xffff, 0x6, 0x2, 0x7, r10}, &(0x7f0000000980)=0x20) writev(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="922913d753657239f4a1d3625896b38e2dbb4e1149105a064e0b2f356d23adadd118412212ee1a4336bf9699e17dcc3df890e07912c9176efc39e35395521ad38771fe8804826eee43e3a941ffa0c80a359c356cef5bc9e7c3f01bbe353e398d24a4eabd27d5ae43e8c0cff860cf46a2528d3a8b74d044ecc38c48fb8a5fdfa1ec18d7a176a759e74e9de7b75c2962d929f4e8be9b1d9eab546a620978ad0a7f1dd8fb17a73cbebdd9ee09a798ba350d32a441da14f109d0bcc55183efb9ffe1be", 0xc1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000b80)={0xb7b, 0x9, 0x4000000000000000, 0x7, 0x286, 0x1, 0x458, 0x101, 0x65d, 0x5, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000bc0)={r3, 0xffffffffffffffbe, 0x3, 0x81, 0x9}, &(0x7f0000000c00)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000c40)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000d00)={r12, &(0x7f0000000c80)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000d40)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000d80)={r11, 0x2}, 0x8) getsockopt$inet_udplite(r8, 0x88, 0x6, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r3) recvfrom(r3, &(0x7f0000000080)=""/101, 0x65, 0xc3, 0x0, 0x0) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xa1}, {r0, 0x124}, {r0, 0x8}, {r0, 0x45}, {r0, 0x2}, {r0, 0x2}, {r0, 0x4}], 0x7, &(0x7f0000000040)={0x7, 0xd4}, &(0x7f0000000080)={0x8}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) flock(r1, 0x2000c) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 2: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r0, 0xbb3, 0xf, 0x42, 0x56}, &(0x7f0000000180)=0x18) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) 00:00:57 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) freebsd10_pipe(&(0x7f0000000100)) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') read(r0, &(0x7f0000000040)=""/158, 0x9e) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:57 executing program 1: freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/64, 0x40) 00:00:58 executing program 3: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x0) 00:00:58 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000020000000000000000000000000000005098078399000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a0c91ee"], 0x0) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 1: r0 = socket(0xffffffffffffffff, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 00:00:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x30f7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7, @empty, 0xa9}}, r1, 0x93, 0x83f, 0x2}, 0x8c) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) sendto$inet(r0, &(0x7f0000000000)="06b89e71c1cc7f6807b1daee4264b7fd4173f0474103f2ff4016ecbcd7f95677085e5f06b80a7b27ca071037fa2f8f65a9da574735faa45ead3b7ed2d7d40f06a8756daf1a463cb6", 0x48, 0x20004, &(0x7f0000000080)={0x2, 0x1}, 0x10) 00:00:58 executing program 2: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) accept(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 00:00:58 executing program 0: r0 = open$dir(0x0, 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 0: r0 = open$dir(0x0, 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR], 0xc}, 0x0) r1 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/116) 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR, @ANYRES64=r0], 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x239) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6, r1}, 0x0) 00:00:58 executing program 0: r0 = open$dir(0x0, 0x2000400004042c5, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, 0x0, 0xff39) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) r2 = getegid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x100001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt(r0, 0x2, 0x9, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x20000003, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000021c0)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r1, &(0x7f0000001140)=@file={0x0, ""/4096}, &(0x7f0000002180)=0x1002) setsockopt$inet6_group_source_req(r1, 0x29, 0x800000000026, 0x0, 0xffffffffffffff57) listen(r1, 0x7fff) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x30) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9a8) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000000, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:58 executing program 1: r0 = socket(0x10, 0x10000004, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022a2fe6696c653000"], 0x1) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) ip6_ctloutput: mbuf limit hit 00:00:59 executing program 2: clock_gettime(0x80000000000013, &(0x7f0000000080)) 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa071b", 0xc}], 0x1, 0x0}, 0x8d) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x6, 0x4) 00:00:59 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/90, 0x5a, 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001083fd2b3a09901276db45ee1d6373cd91ede0e9"], 0xa) accept4$unix(r0, 0x0, 0x0, 0xfffbfffffffffffc) 00:00:59 executing program 0: open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) ip6_ctloutput: mbuf limit hit 00:00:59 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair(0x1f, 0x10000004, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x7f, 0x4000, 0x1, 0x8, r2}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) 00:00:59 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x100203, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, &(0x7f0000000080)={0xffffffffffffbffe, 0x0, 0x20020000000000, 0x100000003}) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000240)={0x2, {{0x1c, 0x0, 0x536c, @local={0xfe, 0x80, [], 0x0}, 0xe0b}}, {{0x1c, 0x2, 0x6dd, @remote={0xfe, 0x80, [], 0x0}, 0x34c}}}, 0x108) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x1, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x100000001, 0xf3, 0x7f}, &(0x7f0000000200)=0x8c) 00:00:59 executing program 0: open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:59 executing program 1: freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r1) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) 00:00:59 executing program 0: open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x28) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x6000, 0x0) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa071b", 0xc}], 0x1, 0x0}, 0x8d) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="eb9a20dd585f43aadbe8e4e68ef595847d1d0a0131ab9978363f038f6a53d8f96fe08aef9ba167a268d1eda507ff35d7ff32ae7af6ed762d71438795fe48fe9acc425a791e7fd72a951609627c4a5881266677898551506f2a3feb597dacb9189f5a35c51d3d7027d7b77372011df56c08f4", 0x72}, {&(0x7f0000000340)="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0x1000}], 0x2, &(0x7f0000001380)=[{0x30, 0x8c, 0x1000, "742e1db0a91b4d71910b188739197b5498afb2d1baa41f899d04bad549e9"}, {0x1010, 0x0, 0x7, "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"}], 0x1040}, 0x18c) 00:00:59 executing program 3: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpgrp(0x0) getpgid(r0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) r1 = socket$inet6(0x1c, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x400, 0x7, [0x1, 0x100000001, 0x8, 0x7fff, 0x100, 0x0, 0x7]}, 0x16) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000000010000, 0x400000006}) 00:00:59 executing program 2: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000002c0)='./file0/file0\x00', 0x5, 0x2) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/186, 0xba}], 0x3, 0x0) 00:00:59 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) sendfile(r0, r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x0, 0x62, "34fef5e8ae5ad54c16a70dc79e51f84cae0f985d206f523a75ba417400eb10f48951c5ff84cb88f8b01aa249ee839f9773f10272b528d45cda5d4452f929917053cb420e82cfd4ba7f2a615114dadf210ae5c3a362fbb644ee3bbea1061b26132251"}, 0x6a) 00:00:59 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x81, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0x0}, 0x237f}, @in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0x10000, 0x281}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) 00:00:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10140, 0x22) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x200, 0x7f}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0500040000001f00c1d8d3cc9e0ba3f806000300"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:00:59 executing program 3: clock_gettime(0x80000c, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x7fffffff, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x3, 0x1000, 0x5, 0x4, 0x5, 0xfffffffffffffffb, 0x800, r2}, 0x20) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, 0x0) 00:00:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="c5785c1ef82eb3aac4a9234a380dbf3e228b395491518f9820ffb15d0dc3d173334175c50204ab1a5f355018a053e1d6f94ae92594d8178f079bff027b60b1501759c689787a053708a56b573f4a81b233f1f81704cdff2eafd115562ba1624bda4c7d762f3fb6e54df6b03cc47ad9a0305060e7401cdfb27b85368f8be61a807910872dbf36d909d8a299af526f58f6fdd3bc00736f28c41551d7b6d94e19c65f7bdf32be86e8ab361495d62fa796149602c607cae5b575a247396fe6077bc1fa46055220d46e8fbd57f932d0d445923a4f5a11bbfe34f1e161d36c28c67db8249aa8efb1f82f175265ba", 0xeb) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) 00:00:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001740)={0x1, 0x10, 0xbff, 0x1, 0x0}, &(0x7f0000001780)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000380)=@in6={0x1c, 0x2, 0x7fff, @loopback, 0x4}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000003c0)="3908945ceb54bc2f64a461d32c505727dfd3a2a1a4f70bc36d5be1082f18d2efdb91954228f6f8703124c6b77b84639a5d95889c7131a6a22e0758ca0327c5c7aafdc89548ce6a2f432e44c9bbe285209f7347b42cb92be1958dfc809e927d7f3bcaf786706f9e98a232a67cb6d9c25ff51b8f7b32f87761ecbede1b5fa75f72797577d05391e8d5780b812585d4ed33c02a8e14103879e7731286fbe501d24d418fe41c9672a2e12fa47af0f6a0374a8bdfc733ac4265e95db9da87dbbb323bcd3be02392f868fd05ec05d2ca99b41f0df6059b856dda1ac749307b3db7fdb671a4a04ee1fbc9c85f2880994ac3390178c9cfaf", 0xf4}, {&(0x7f00000004c0)="3ab43257699f49c7891f094ef8abc68f5e1dbf2d5350fafae56fd8081134dd01ce869b38d5bfafc65a41d51ff0d8f006962a7664cf7bfa4d616025e38b4551f9d257fadc8f294949548a6284de5495f5dbd0f3a11a8a3a2ac5604c73b2e8b3fa34e16ad90bedbc6953085dc83843818327752fb68bafec52b0939e2a25bc503740db288ba235cb71944965b25baeadbb7bef06fa2252d74dc905b224b92c397e5404b1e112f4233195647afae7ce45e00071819c319190b997206bd3c0f947de4b79a4f38bf17dc2843cfb6dc788fc472e3d857f9295a125a6b8c3462618f038", 0xe0}, {&(0x7f00000005c0)="87fb23eadbf732762cec356fd7be21cb543e0f6e8c63b3bc9ce3256bb91fd76988bd96303ef3947e7c6bc6807954bf61479d10", 0x33}, {&(0x7f0000000600)="6f63e5144a09f0d9ba4e791e227d0d0d3ee52e4d7c488d4fe6f7f9df6cfca2fbaf6747ffac7fca6e7139cbafc09e9439f1d4aeed4bf582a8526ef8385e4ef44c96afda82756c5bd9395ffb4ba57a2e63cef5a95f06a5e35fd9433d065c45e44927aaff6c304f44f0825738e6a382dc2e4229e0531bb5c16865a2e007269866ce29d102248d554fe98247d0fe4a189ef7c6cd486d889669c182487a9df57a43d109ac2e27a0fa27768d6d023ac30e10f56118f1443098df807d1f21aa64b3dcb8a0cb77a0bfff5d33ec1ba1df39f5139f1b2f9499b800c5b151bd580dd0101d9b22c18b3c25ae574bd0a7c73940e2bccdf297d83356c84ce9c452597e5ecd7bc9d25bb228ad2b6ad70d9ae82358424747094f86770db307f6c5c02143b8d69d1b044480b4ba57625598177337976ab314a050b628fb76472a97f2d21673f9a00c03c184040d2c3037dbaad7988126d71355e4a8864905cb789967b24c459f5f9d3bd606dd3d077369fa1218fcb6239f251e469ad75c36e56e66e726b3e0f1e43c5325b426a5148718624231095170ecf131aeb057b9823020dc24615b3874defe443980312083cb4a2b5b5468595fcd4b2ed1e472a823219ca643f9b22716bea3938c3dae9567d9baa909c15676d547261e5327254d7a7b4c3ae73ef4b687be195240e8c0d33654ca6232cf4d3001a681161da85a8205aec8cd6cd958caf979dd38c658d27a3413c58eb8dd4afc2152b7c540223a25f459a75d8c2c7ec47ee8ff0b4f759f6846fa42294dbc442d93ced0913031b52392158421ec5682a523cd66d03d34dc93b5961e931fb06946b1ec348b802c4a848780f0982247e8a4fcf446763af9f28f3ade86c71285d5c953ad9e8369238326ca575a60f4f285f9591f4f8d6646475626a556a83297e652742bd6110213001c27bdda875b7a905745bc83a00b3125c3155c6a7fd77006d666d8acf4ee9886d703e2a58d6862b0ad3da8f4f62e3d14c2ed13a4f3df2a9d35044400cd74df596357d03e5d8911e8efdda471f72077b47a9c64fe940be5890c547f85e69aad70563cf8d713ddd0c5c774d2af2d44444954a97c3c36d0a79c66daefdaf52a0b886a5ab591e4b06241fdd8daf2833ce0e23a822845c2fe6b6673d81d042e9fe92ea02df74bff825a8c544b2ff0911d6c56647bdde52ce826966562f1bffda8718aa4e09e5a71ec9e0f36c27abf8f3ea9d976ee5e8e8a8045a02aeb44fd96fdb207a69630a446e8553dab676eb1e3041ddeda8920ef71d32b89f0ac6dbf9f438e41bd9e513c487b480adff2812e979607202d4c5e98845ff4fcb62f58116748927a2b8f8df5d13224b6a636041383facbd58e4b6ddcb7a66418d44d63c73b90059a4ba75b7a8b19920a8f1a409826819b846dea6f33808f926258dbced51fa7773136abbd4022f5661dfeea53c4be67cccef4228724336745292495bf018112b7ec6c7646227f2f82cfb3257e836632d8a1ef43155e9aa607d91644fff846aa622d5db5cf622d01f322ee32f16f44175fbc65f5f85a7ecfcf8b8efbcc450d3a77ef5b1343aa520540f190de3f2a86567bebbeb7a52d134e369a3089793fffb278cececf96bc1ab6ff0a1e13eb4f4d0c9d1a4da0d95af1032d83d17a3700e114b94170ef0d42dcc756d1acbd123dfcd31f22f753bde45cf8e48fbccc270daec4e18ba7ad3cf7bacc4798f8ab75cf4c613b21b5091554075707ee0954d4877da77df2a0e5a5cdd1aa2c5d71f39cf12d81d75cc1f1fe04ad2300e57fbaf0529a3982b7ac2ac4f68efa1feaa7155f6ee150cd3b4693153c1792fc3d84d69747b257eda3d2d6c8148d9518f367cd8ab52fbe2679d9801a3a01aacdb8d3f7264bf8458b3bf8c08272e7ab8ef6b6bbb5f618bd5eddcac1b4636d128aff766db7d80af288b6f85dcc0b374e9496ff60aafa8a5283cc98d84f797afaa2a6cb7fb9345491dee54673488add768f34730a7cfc7ce095b351f61559bb861d72e23c1719ef363a3d4845ecd8dc4c8f82ce006bc91d4e6a1ebc4ed5392a035dbb339d7d10e66d5dc40295ae2ed1fa071b51378bb64b579e577a063bc778006c71843ca90bcdfe68e2b8e5ae5c3d5d95b3557805b88b9b85577bc1d517a1fc331c0adeb23b35bcc395fa122d477ff62edfd800e888e9a159af040ac3495683f6d6190027c7b773cbf8cad389e76f3b48a37388e91a417e2d7cef3fb380bbf2adec40cb94c5463458712135fba65494b45cd2148f4ccc93caf92667f302017a0ee7d28590d59e8fee95888701d659d42f89eac932763fd7c17cd97f82ff737d78b92cbf612b0c413ff042dffacfa9fdca55cb49021f672d32ce295bd1e330e44fa6797203c2a7de0ef2682158425aaea90ba4d3ab5c314ff29f32419f6ba8abd71d7d9a457904953dc63200f9283f6af4ed9a72c7036661591c7ba8c2c17c089538a4cb778b69c3266c2710c2567d770a8b846f8cf6176a19b6829140a05f6ae0662d8d78e7cc45dcf6478903b2def8cedfda1c1caf0e55dfbae8b7f78a406385eaacff0d974cca2d005c41027e159d1bef818fcf7328f3958002df28913f762952f7471067c1bf70ce61940d842ae8501fe0dcbcc2471e911a622039a8c9547a3316c2672a854e4b7624eb5e82fd2164b6fc31f472266bcb34299ec419695611b35f8211e4ce2c7b9452a1940f948b70e086b67590ea32bb18705c1afc7977b69d4cf194fa65f3692a8eaccdb98fbfda06612f691b7f06bbd8b41d85c554e5ae1f785cabb64fb906ebfdfe4cd7b93d42d77e2795cfcb8761d69e817a7422e111c06d53a61c9544479f8fc433a0370c3c094320c8f36bfe7677633c697edd9aeaecc79c897c2c52a762fc6f6a1cecefecae6698579636376499441dc32eb53cb4017d572d031d6b19e25097e5c884487ed72237b659efea22a80698087a7e810ea02c2a9a9d7291d54e66b13c65eed42a7fcafd009b024717ec9037abaf815d055afe9317f17e0ab38c2c9067b99ef7345233ff4a50ccdffd5081e734b405f4f77eb624f8abe5f1649508b2863355b2f9843c499c5262fca96ad305214f024278b0ab1a7cbbc543a4dc4e6c026e912ed388b2dc3e618e2fec8f9281aecf339ea7ac8bf20407ab6e9b4360b5f3de9a846e99e9aad2eb8d1036df6a7ffebf5432f66e96df53a2110a78a3b699512371ec36dd096f730d49c71271fb61a8648487b2b57b47e26fd179f0df98bb7fc42d86a68ec072f8bacb1ff1daa39cda13c8c40d6949ab115b2b74fd96993d450299a92a4f73455b93657688958a135862d01a8123a299c21f1d16574ab8c9ef86f1880c930fb821b2078c4858e0a6519bcfcf3a580d42e5cce1de3e5e7694e98aa84f3ddf771b4226475dc59b43231aa81c24e2e0524197971bfae05a9183664a5221e3790d8697209f7b7267753043c5aa7f04f0cc4cb05e12d3ca0bffe18a4b385262588c68dcc3d9565d07fc8814ccc30b61ea4b1907c4b0daa6117bf103acf09854a4dd7f642a7376a3c4e224cf5d34ab38ce1bfa8fa01808a48881fe8f924bc5127c250b703dd5cd23e800d096cb9b288a83cf9e6ad900b2f2a11dc81b38235e8d14e5e46362758c52a5fd1e81d4a9dba61feb6c284773d10aeed9ef7394500a9b8b91df7bdde38c4a9c1814b167e3aa6997a21a61f0d8ac16175abdb3906e0c23c4446a8c2e1d948dba862248cd21db75d32f98354e04afee44c74ac33e8bbb7da0f064d81b044578827c3ac39fc75c50ba37a41e6092603f163229eb9ff09bfc0418089b87813da2e7f39afde4cb60c110a3a8230ab275c9d818b1953299d4feceeecce8b2a629c05b42ab900ba93dac60eca45a5bce8de389976441b3c3f75e95ea966ad4a3ae2a27f9b0a608a0e8160ac8d52b4a1cd70cab776858250f2e2f7417b74df29cc172788ea34e91d5c375be97a1c7368079a97255033e28f96eb13c600d00f909ed428522cc984ed6cb0b1906eaec0ed011d0b35bf1fc1b5818748fc9bd57b657a9b1746ed7afc8c64779326be4818de75b300036693823541a8873071627abb8eb1e11790221381720c29f0c26da5ea80e73267606e77554c76a35462753006df68992e0a25d8b029925c74c02bf048f01dc12c0c13c5c49f1abc400923783d61af5ca298b8bbcb971bf9f9ddb28b89dd8885bb0e320ef6dd8f3d1c9c55b2a97faceaa7f694d6501d32c0b11d399c991e48837f02c35385be61c247b2fcaa1b9942827adb20c5ed8a5d8b1d7812d85ce8309bcaa5ffaf82a8461249160f6cac68e3f81dcba2d03a4131efbc0c7165fc567cc725a18ef86e3371c02267464a18dde80a6fa69cf01345a59fc5667d1b1d4afffbd76267989e72a6fe8996b155f8574d6b3d72a4e31c791e68f89595e6fbefc323373fd6afa8dd9c39e3ddc22565a0b4431d0cd35d34bde9e571272ef285eab8c3bda943a4596a535a8836f8950ebfbb37144f8da9151fae656a26f6ec7d278e562815436ae959e24b6a6c8e0a391da9ef42671292007b2894ede61831030ed314f88dd1bfac8dd36030a2a09454c2a930e7ef9b041cbe3ac2369fe1360da853f95f442a8d8217f741d70eaee9d0f09670471b3cbfc95aca053c8998f5c01f9aa5b509851fcf9d5aaf0b97208afc3716bfd56a843c659eb9505ccb46aa9409067573272ecc7d7a3e20dc8a87abd8886c20e1deb2498c3909808a680cf332e7067180b3b1d92f992f04393c03c755fffd6f86e1c2f1a71fd3537bec4b53137921f4d1b304f5e5ff705fd47d64bfb303175c0d6c28e3fbe02975b3f0512a3cf047d99340ff52e42fd1bfe64136cf816a130af0873e31110a2bf3b92707e5a61bbae0e62411433a9c589b013f925c67084ed533a311dfdf50ed0909b2856c8fec1dad55e5e957d3b8f269064060d3bfb4effab52aa15331b8b7c4229e488b253c0510915656e04093619f34abdfe80566417203852cdaa714746c1202fee7e9feb1c27c5ae0f14ee4170a0e6001d6576f7c3d3e7dc540b6eb97447cbe12aa5884bcc1be07798b19e4dbc5eca27df01a30e3ae6c180d7ed9a04aff3e061720ba110bdb23a52237f7ee0b41337702289c7579714ca179af638d243c7c5c1450af969bb81576815599ed222c697b58f7bc07613fb074933f4717ef3c6c55e361162fda3cfd9c5487277da05bdcfa4a69f8150ab7703041129899bf9716636c440a7155fa6d681fcca3b808a58a7a7cf03ce376e8639b073dbc48f5513097269e3c3a3b76050a42baad6b9ac0e6dbd7eb0d342f3aba29331e05cd9e63903542f6be6888ad9408defacd9503400b1b33473ad07319601eff6bfffef8cbb62b984d1f93bc699746e01634996fded8900d27f583ee04298eece16c7778f4e0269104d53a8474cb103d61de9a5bc7f71d52776d01b5a4b1490b963944b70265cdd88b987e2a42e286958f96d0f221fdecfff811509152f66064fb92b1f347cadc6cd238271b3e7ad1c1494cbe2c3fd3ace70097b646612299b2e6e4533d7ee7a025ed00b27ce466ef4100b97548bbb6f401bbe97250cc0bafd5e0c030fe3ab3e9fd7d50fe868b6b321970bbb79df8d32a2ab243f7e0dcdc3059b6dc871b8491d5cd90796ee858ab6880ed2d2ca8d9dea556d9a1538648e22dfe4e9ad6d15ec147f604eb550dc28bb97c273dd78d84b4c6f4c450c1737924c239e004e998cc6702f0d962f5b1593d81623a08588a0a0b58780f555e68f01ca916bf7721a279916dfc8d14133133ea12e6c0aa5ed08f45510a50b", 0x1000}, {&(0x7f0000001600)="99f6c637f2a965e7e664fa877b3622256fb08395c29aad3ebae35b5edf1d9f02dc81f514ca40b4d0424fcc4d9e6d3130dadd751a3dfa9bc01a7dcb2c431b46459ac40227834d402a8edf6473f9544880468ac14c", 0x54}, {&(0x7f0000001680)="92", 0x1}], 0x6, &(0x7f00000017c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0xfffffffffffffffc, 0x1000, 0x80d7, 0x9, 0x20000000000, 0x48, 0x5, r2}}, @dstaddrv6={0x1c}, @dstaddrv4={0x10}], 0x58, 0x80}, 0x81) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x42, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3e, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x7741f114, 0x9, 0x100, 0x2, 0x2, 0x100, 0x10000, 0xe3, r4}, &(0x7f0000000300)=0x20) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000001c0), 0x4) sendto$inet6(r0, &(0x7f0000000200)="de9c137ee77babda51dffd092e7ff8daf33e1c6c29e7d29e2eca57714e6be696633a641025342df9a64ebf034555dac6748bce9b34f9deb631169fdba2aaa110a9e5f2fae3ac242f286e0617fb180adf0f66787e6f4b276f1b0d2185c0a589f47848dddedd3f3bcc15208b8382d652a1eef76374060cd333c8f84757dacfc4474f6ff67a9f007cd8f2ac1156379374ec83760219f54b4d364c0e8a660809ed72ca358f714951f5032903d9e7c9b8c871cec5f1ef04ef56b824c3352dc49ac2c036020099a275e9536a2ccab126abc7240087cde8bd54f08f54c9fc9399298f2f4ebf331462602d35dfc8", 0xea, 0x20009, &(0x7f0000000180)={0x1c, 0x0, 0xffffffff, @loopback, 0xc9}, 0x1c) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, 0x0) 00:00:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000f07360835bf8a1e000008000e92ae2fa147f7f6deb931846068f7a1ffbe68c73c5200000000000000000000"], 0x10) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:59 executing program 2: connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1c, 0x20000004, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x50}, &(0x7f0000000080)=0x8) r3 = getpgid(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x3, 0x6, 0x9, 0x2, r3}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="01003100a7a786abb65aed4ecb01b175c84fcdac96f4e4eb3489486f8f856461dbe7935dff33783ab581d080bfc50531af0ead933ac2a36bc8c01ebe998964a97b6b71445a2e30c1043d95d93d8bcc199d93ee27"], 0x39) 00:00:59 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x104, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, 0x0) 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) r3 = shmget$private(0x0, 0x1000, 0x104, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/201) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, 0x8) 00:00:59 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, 0x0, 0x0, 0x3, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) accept$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:59 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x9, 0x1, 0x3, 0x100, 0x401}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5, 0x1, 0x1, 0x7}, &(0x7f0000000300)=0x18) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @rand_addr=0x4}}, 0x0, 0x7, 0x0, 0x3}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x3ff}, 0x8) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x2}, 0x8) setregid(0x0, r2) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)) 00:00:59 executing program 2: r0 = socket(0x1c, 0x5, 0x0) pipe2(&(0x7f0000001a80), 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001ac0)=0x1, 0xffffffffffffff42) sendto$unix(r0, 0x0, 0xffffffd1, 0x40c7, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd10_pipe(&(0x7f0000001900)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000240)="08e4f58f5ea26e4420cf0eb0e22a32f3e5777c63d39c184487168b707cb2c645be2adc0f685ec9f7bbffdfc97392906c4b29addce7ef4b2abcf983", 0x3b}, {&(0x7f0000000280)="8d77a2a0678d2765e95d2b7d0984d05ed10ecd18144d2b0d79dcc1af3a916f1e52ff3af2ffe14a1a3d5525086e2a1250011827df3e9418ceb04049d7e63f2439c8ecef656fd441aa988bca4a2a4b912451569184e857314f013fd05d70bbe666fb63184e7fd39da06ff3fc7df8f4fc1edcb94b6c0051973a7291257122dd841c02030481c027143435469ad14c1145016539fbec", 0x94}, {&(0x7f0000000340)="7e1afd7fc19acba64c6f034fb7544a0e6853714210a71c84cac8c6c06678e0a5e15c4411c5eeb8b236e3d292ecd8d11f73a99c8f9b992061110a2275be65c60f1d677475cfdebc441dde604cdaedcdb768565b32b8ad725b0010549ef4418645f796966f8d5d58f1184634da9cd780fc745d1ce0c7c070ac13c45add29630af8ef", 0x81}, {&(0x7f0000000400)="c4076d2e4cc943532846450f304a0eb5fe3af440af0f7dad9a894854", 0x1c}, {&(0x7f0000000440)="e9132f8244505c73e1b6d07da37d10cf2341f31ae45abf89a001079d2f13effc15d40a01f0e0bb9061060d5c21baa1588364f9d30d7232c59ee446c25b18775f9bc61469c356c0d34ca970392ba8dcb363ce93959ea626b2fe367a3250b9f604b0ec1b6b107cbe7b9195c6527cf07a32db0058a6b64e66889142f4214dd99e52b211721d0a8c1e05afc098f88802bfd241b2035f31262da621e3725e745182dced21264e7bc2610d83ad2e596caabd2e5d924466c6f550c04150940e4356351e5e5d0bd1939b15c072914b58e2d89393355993fd47dfbffe8463", 0xda}, {&(0x7f0000000540)="34a21dcf6ccbd147564ecd3ed2b8c1ad673346d72b75e9986140afbacf8b19e12775d124416fb7a607f4cda789a9f2a61d0eefdac8dda315d4bca79d8e93b86cefa7cdc8a7695fae72d1622a088e2e0319701a7a1e59db5fc2ee89a8765439699a976307bef668f260716db79ec590dd996e9c6709f027b9c46ee8b28b3e8908dbe8268a4a0db7cf669315186d0bbcdde945c04fdb37ad9061d34fff7aecf7a17e2f4a90", 0xa4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9b736e954907b7e8fce18cc75bc44da3c9a44f325838f4d61c621a134a570b4c82971180d599a381c7546391fc936790c9e17c79143bcea690bc9b60e6aaad8bf29d5010edcae18c17d9a62bc5b9129fba3307f9895796710d571aad191e5c759aa6c95ac3fda87224ffda6fd1bf558c51b8ab959f9ef1bb341f1a4821ade0127f87dbc2734d7ac71a365a19ba0b9ea7", 0x90}, {&(0x7f00000016c0)="57a3f06a9421e104367c153c7a3b2a0d83232a25480953d122e304170582257ea03f30228884f13ccc5dba53e491b36a14f8306a5b0ec0041b334961a67b8a6c89d9c7fdcff63414b6138396866e823841837354ef88e5cd273d208659767f108611f298a3d2c5730bac65c9199df60de4e3ba05ea2ebb79ddff55f46f08f547ca978d050be39112d2b7c21acc1de5376d9525cb3e822b09dd23a6cfa2d19dd4c0a84c224706ce57c79a561743154a300e73273684b1e0b61487525fdf2424089868d3bfd817b04d31e1a2c24897739805a3f8ed7be06611f9963074a0", 0xdd}], 0x9, &(0x7f0000001940)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r5, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x20000}, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setpgid(r2, r2) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) fsync(r1) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1008, &(0x7f0000000480)={0x7ff, 0x101}, 0x10) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x30000000) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000400)=0x4) recvfrom$unix(r2, &(0x7f0000000340)=""/106, 0x6a, 0x40000, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) setreuid(r1, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)) 00:00:59 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() sync() setreuid(r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001080)=0x200000000, 0x4) setreuid(0xffffffffffffffff, 0x0) 00:00:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @empty=0x2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x139) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x19}, 0x8) lseek(r0, 0x0, 0x2) 00:00:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/27, 0x1b}], 0xa, &(0x7f00000016c0)=""/110, 0x6e}, 0x40) poll(&(0x7f0000000000)=[{}], 0x1a7, 0x0) bind(r0, &(0x7f0000001780)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:59 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x12}], 0x200001f3, 0xa4a) writev(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=':', 0x1}], 0x1) poll(&(0x7f0000000100)=[{r0, 0x101}, {r1, 0x20}, {r0, 0x80}, {r1, 0x20a0}, {r1, 0x7}, {r1, 0x100}], 0x6, 0x4) pipe2(&(0x7f0000000080), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x80000000}, 0x1) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r2 = semget$private(0x0, 0x7, 0x200) semop(r2, &(0x7f0000000000)=[{0x0, 0x97, 0x1800}, {0x0, 0x14, 0x800}, {0x3, 0x10000, 0x1800}, {0x0, 0x80, 0x800}, {0x2, 0x5, 0x800}, {0x3, 0x5, 0x800}, {0x4, 0x8}, {0x0, 0xe5, 0x800}, {0x4, 0x1, 0x1000}, {0x7, 0x4, 0x800}], 0x2c09) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ppoll(&(0x7f0000000000)=[{r1, 0x23}], 0x1, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000040)) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(0xffffffffffffff9c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x10000007, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r0) r7 = dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0, 0x2}, {r1, 0x48}, {r2, 0x40}, {r3, 0x200a}, {r4, 0x2010}, {r5, 0x40}, {r6}, {r7, 0x6e}, {r8, 0x100}], 0x9, &(0x7f0000000200)={0x7, 0xb948}, &(0x7f0000000240), 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x400003) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB="01f0050017000000"], &(0x7f0000000100)=0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040), 0x4) 00:00:59 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16184a50}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0x8}, 0x8) recvfrom(r0, &(0x7f0000000240)=""/204, 0xcc, 0x3, &(0x7f0000000340)=@in6={0x1c, 0x2, 0x2, @loopback, 0xffffffff}, 0x1c) clock_nanosleep(0xa, 0x8000, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r1, 0x3, 0x0, 0x80, 0x5, 0x2, 0x2}, &(0x7f0000000100)=0xa0) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:00:59 executing program 3: r0 = open(&(0x7f0000000800)='./file0\x00', 0x7, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x1, @broadcast}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x2, 0x6d000000, 0xc7, 0x7, 0x1}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0xee00) r4 = msgget$private(0x0, 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x1, 0x6, &(0x7f0000000700)=""/209, &(0x7f0000000280)=0xd1) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r9 = getpid() msgget$private(0x0, 0x0) setpgid(r9, r9) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x8, r5, r6, r7, r8, 0x40, 0x7602}, 0xffff, 0x7, 0x60f0, 0x4, 0x9, 0x4, r9, r10}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = semget(0x1, 0x2, 0xa3) __semctl$GETPID(r12, 0x6, 0x4, &(0x7f0000000640)=""/161) poll(&(0x7f00000003c0)=[{r11, 0x4}, {r11, 0x4}, {r11, 0x24}, {r11, 0xc8}, {r11, 0x50}, {r11, 0x2001}], 0x6, 0x10001) 00:00:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) panic: Can't clear local locks with F_UNLCKSYS cpuid = 1 time = 59 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa0e520 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa0e580 panic() at panic+0x43/frame 0xfffffe001fa0e5e0 lf_advlockasync() at lf_advlockasync+0x14dd/frame 0xfffffe001fa0e6a0 lf_advlock() at lf_advlock+0x5e/frame 0xfffffe001fa0e710 vop_stdadvlock() at vop_stdadvlock+0xf2/frame 0xfffffe001fa0e810 VOP_ADVLOCK_APV() at VOP_ADVLOCK_APV+0xc5/frame 0xfffffe001fa0e840 kern_fcntl() at kern_fcntl+0xfd1/frame 0xfffffe001fa0e8f0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe001fa0e980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa0eab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa0eab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 39379 tid 100710 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why