emctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)) 00:00:24 executing program 0: socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) pipe2(&(0x7f0000000480), 0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000005c0)=0x1c) r1 = socket(0x17, 0x2, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000640)={0x20000000000}, 0x3d9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) writev(r0, &(0x7f00000008c0)=[{&(0x7f00000003c0)="bb203a0dc01b95bbb56efa239d6c9b891c0afb290fb1e9cf6244821e13a889648807bd6a3180a5184767619ac3a3efa4aa7b7135b4114369c9db23e695e1978e02b5033b79", 0x45}, {&(0x7f00000004c0)="72c5d41a5f41e6cec1138cb028db543f864eba3bef672c3bec4c87cdb37e606cfeab5afe905462734299afa072fe1dc540e6e9ff402acefcacc9a16f325687a8e25b4ca858d193ae422c927823da18c247f863714ef9834cbff46f86144f95c810707c4a42dc00e57f428c97c263fa", 0x6f}, {&(0x7f0000000680)="93148e553d1cc470f3873ae250acc8c95aefb4457e46f2b29c66b5952117f2db6bbf4ee89c0b2f6e26469687f8b501d76a79d405166df77659e9cf05baccf472d25e0fa8eeb75c9e9780d72e5a170820201bf065253eecd02aba915c4a380eec", 0x60}, {&(0x7f0000000700)="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", 0xfb}, {&(0x7f0000000800)="6bc362653fa8253b34fd36ccf8a14383d640334b02cf83c7cee332fa64cf5f2eacefc3972fd03cdcdb3e0ce39f6522a2d1e27ca888fb48b0a19b649416035e18a72aa3a5ab63f729455db72c2a9c97ab59ae97c0f66584b0c8e9e815013814c6839c2ed5a8e95a4d4ec0f33ab17f7021517c7f31f7c0dc724adb6f667de3c8b8001d8e3a1e963fafe7f5baf98bc48fcca3b00f54fc85908b7344ff98a52223e89fac47e74ed19c8306c3a45549524ecc58ce2e71bb9b14b630f73b47c5b03f", 0xbf}], 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xd3, "f297322d498bde72812e038bb7187fd28b29857ab66d4c33dc6a877c096a83d0f1802241ee9f6a793924c4332b0326b53f60985ab7d0d13cc972d235d8f77a7ca7140a80839c2fa352369729d70951932dcba83c87c545049200cdda087f910f2f736d3250f6d0b1df76c3b7e0c8a70c7ee5c7a153a056710f385d5cfbca0eac2e18d03fe7f73dad2d14f66de0d79974bac5a4ab4e1cc39e5321223a6a81b8b560f6d1b8806feab7a288e27d90fcf8e2f7fafc1b8b8ab5eadf908452f76bf11340c7a41cca57c27712d0e822802d6ade55981d"}, &(0x7f00000002c0)=0xdb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r3, 0xa8, 0x8001, 0x100, 0x7ff, 0x6, 0x9}, 0xa0) socketpair(0x17, 0x10000000, 0x4, &(0x7f00000000c0)) 00:00:24 executing program 1: r0 = socket(0x17, 0x5, 0x5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x8c) 00:00:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5a}], 0x10}, 0x0) socketpair(0x1c, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgrp(0x0) r3 = getpgrp(0x0) setpgid(r2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r4, 0x8a, "9505d50b9e55418be4f3a3910853b7f4bd4107947affd8968f699ef9c9b8f001d0b2acc19c581f800158fa71f6874262e65a42ab85e7e7be773c82e1c229e5ead7343b9cb9db5b48bec59606d3275febac2a0cebce0c792a8962745b2aa0cd3f7ee895982a090fa5c8ec0c44b2f7380df61882c38c5168fcc47376716ea572b97fb8db66ce7633781114"}, &(0x7f00000001c0)=0x92) 00:00:24 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = socket(0x1c, 0x0, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000100)=0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) 00:00:24 executing program 3: socket(0x1c, 0x30000000, 0x7) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x65}, {0xb88, 0x80}}, 0x200) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c7fff24"], 0x1) 00:00:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f0e0f0000300057a2bf97b61c3491654040d7e24c0d8edb844612a34ed5"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r4, 0x8000, 0x2, 0x2, 0x7, 0xfffffffffffffc01}, &(0x7f0000000140)=0x14) 00:00:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x7, 0xfff}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) 00:00:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1002, &(0x7f0000000000)={0x1000, 0xb}, 0xd) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:00:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x2d3) 00:00:25 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3f, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x8}, 0x8) fcntl$setstatus(r0, 0x4, 0x8) close(r1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x100000000, @loopback, 0xb3c9}]}, &(0x7f0000000180)=0x10) execve(0x0, 0x0, 0x0) flock(r0, 0x0) fstat(r2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0)={0x7}, 0x4) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), 0x4) 00:00:25 executing program 0: shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x10001, 0xb4f, 0x9, 0x417}, &(0x7f0000000200)=0xa0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000240)={@broadcast, @multicast1, @multicast2}, &(0x7f0000000280)=0xc) 00:00:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f00000001c0)="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", 0xfc, 0xb, 0x0, 0x0) 00:00:25 executing program 0: mprotect(&(0x7f0000464000/0x1000)=nil, 0x1000, 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:25 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/247}, 0x19, 0x6, 0x1000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03001e861aff0000"], 0x8, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x1, r1) r3 = geteuid() r4 = getegid() getegid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socketpair(0x1f, 0x30000007, 0x4, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) 00:00:25 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x148) fchmod(r0, 0x65) close(r0) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x100000000, 0x4, [0x2, 0x9, 0x1ff, 0x9]}, 0x10) 00:00:25 executing program 3: r0 = socket(0x10000000002, 0x5, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x100, 0x4) bind(r0, &(0x7f0000000400)=@in6={0x1c, 0x2, 0x100000000, @loopback, 0x400}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x75, "18e9b11267e3303c20b5d6945bfa45be2e343e34d0e14b8929aa82cdba22d97044bcdf251aa0984bf83224682f9624937945ff78b882fc62be5246a4fc2d3472fd05e7b6785f2ae46af222583fc48213385c90d088890a2b2bee58f5798591ec013da4bbb2ef001c8894cfa4ae3e22e50e7d1c8222"}, &(0x7f0000000240)=0x7d) open(&(0x7f0000000340)='./file0\x00', 0x808, 0x1ad) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0x5, 0x80000000, r1}, &(0x7f0000000280)=0x9) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x3ff}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x3, 0xff, 0x101}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x6, 0x200}, 0x8) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x7, 0xfffffffffffffdff) 00:00:25 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xfeb, 0x6, 0x100, 0x7fffffff, 0x37fc, 0x100000001}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) 00:00:25 executing program 0: r0 = semget(0x3, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x8, &(0x7f0000000200)=""/149) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x800, 0xfff, 0x5, 0xfb, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x2, 0x9, 0x3, 0xee3, 0xeb4}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x11) setsockopt(r3, 0x6, 0x0, &(0x7f0000000000)="9c1ae8852f94070f614dffa1d52960d7a68cb871a61d16acde9d87c29b96cabc7371d1c77cdc4135829518a709", 0x2d) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x80000000004}, 0xe54b9a844b81ec0f) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/39}, &(0x7f0000000040)=0x29) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x200, 0x2, 0x5, 0x80000000, 0x7fff}, &(0x7f0000000200)=0xa0) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 00:00:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) write(r2, 0x0, 0x496) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 00:00:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0)=0xff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x400000000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x67ad4ac2b2ee03dd) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0xb8, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000200)="aea9fefcb6748bc591c8a4e7b5d58bbc1ff2fe9194c116ee107004e4929f8478d3d3f988938ca4bda5fa68f517b98aa20811f832a3fd9af240cd0921e13d260a8e89aad9be08d66e0f105958822482a2eb1e822d0e174e3767804479900d8aea383752b7ecdc4792c9314b22c63290eca32e37dc935b3253f3427eed34c2fe42a38db341a32c94a75ecea8cfd406ac09bad7", 0x92) 00:00:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x1, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x8) lseek(r0, 0x0, 0x0) 00:00:25 executing program 1: socketpair(0x1c, 0x20000000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x0) 00:00:26 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5, 0xc6}, 0x8) 00:00:26 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getpeername(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:26 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x108) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:26 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) flock(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x509}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x180) lseek(r0, 0x7fffffffffffffff, 0x2) 00:00:26 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000140), 0x100000) 00:00:26 executing program 0: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:26 executing program 3: r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x19d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21fffff7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005916471a00000000004000000000000000000085bf00b6c378c500352e7ea6b03e0f09313f340c4a193a7c032159c72a4b39f97427664d1e19f3142a0d1818eedb9149820450ca422a8d3fcaa4520640ae014a85d079d7747a7f6901dbc893b13e1a351797971f6f051c00000000000000000000", @ANYRES32=0x0, @ANYBLOB="02820000000400001872a9060c383e695bbd4d7c99e20f60156ef454a70abdd113677333afff6ce8fe6063b0a12bb496a8765f66b1d06b5d965f8af2c1d292ac4f6751c09f149bbaa86368af8f5ff3435b7105109a4ea3a3cadfd70d6ef262f1bacac47e3f33e2404b7c9bba01e67cc2e7eefc86f3e742a4eb7c09cb325892525b81990ddf88bda602a5c6a245c5e664db4e0bc88db072d42fdae1aa42c6b530c8715f10701ef0267ddceb15c8286477de55eff29d689f262a87af9d7e6f8e7df6c7ec054128706c8d"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x9101, 0x3463, 0x2100, 0x7f, 0x4, 0xffff, 0x65d6, 0x85e7, r2}, &(0x7f0000000180)=0x20) clock_getres(0x0, &(0x7f00000010c0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x2, 0x1, 0x7}, 0x10) 00:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="04", 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a3", 0x1) 00:00:26 executing program 0: mprotect(&(0x7f00004b4000/0x2000)=nil, 0x2000, 0x20000800000fffd) madvise(&(0x7f00004b4000/0x2000)=nil, 0x2000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x7ff, 0x8}, &(0x7f00000000c0)) 00:00:26 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x11d5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\a\b\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000001300)=@un=@file={0x0, ""/38}, &(0x7f0000000080)=0x28, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0x1000, 0x4) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/110, 0x6e}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/202, 0xca}, {&(0x7f0000001440)=""/205, 0xcd}, {&(0x7f0000001540)=""/34, 0x22}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000001640)=""/241, 0xf1}], 0x9, &(0x7f0000001800)}, 0x2) getsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, &(0x7f0000000040)=0xfffffffffffffed8) 00:00:26 executing program 2: clock_getres(0xb, &(0x7f0000000080)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x100000001, 0x69bd}, &(0x7f0000000180)=0x10) 00:00:26 executing program 0: semop(0x0, 0xfffffffffffffffe, 0x0) r0 = semget$private(0x0, 0x1, 0x84) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0x7f]) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080)=0x95e, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00./file0\x00'], 0xa) 00:00:26 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x800, 0x70}, {0x10000, 0x1}}, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) listen(r0, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:00:26 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0}}, r1}, &(0x7f0000000200)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="91bacb0aac9a60e6f5dd92b9b00fc9081a1657582ddabcaf6f35d76f2473a167e08aaa3229a10101dd29433a24359fa25dca8ed1e1fe9cc0c2b87fcc98e34d425e46e22279c189c7", 0x48) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:26 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) setsockopt$inet6_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000040)="b135d2c17f0a0bcc0e89ca316949f03c5c5e2450863422aeb6415e8ac093ae48f7326bd31c01cccf4dfe08661e04e78a26400103d9400ddde28ea38b41f75cac9cc5d8cbc6f1ec751f5569f122d6407d5f5e751a58bd573025975da16786aa9ea05dd658285a81cdc23124eaa19db5b957c971dc7cf25d41c943607e4fb67112b10649328285c7d6e12ac651cd400db257149af2de74f804bd5dd39815793005ae4686c532b94401ec57ac153da5379e5de0b57655d170723866f29e0cdd1704d298bf160d8c07e51e80b3b78427debec8b371592142", 0xd6) fcntl$setstatus(r0, 0x4, 0x0) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/56, 0x38, 0x40000, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0x9}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x100) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:27 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:27 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x8, "4383ead7c66706afb98485769ca1247b"}, 0x14) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r1) 00:00:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x302, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x800}, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xdf, "898494842dbddb7f5f9b82cf613406b172cde42b401416b4bce67512de7e3d9dc464de3ad4f232a2dc161333b96b7cba51932a28b54f1b981514d0faa2a1e92fa6e9debfa715346adb5ea81ff071692192525632ecf1bac29e3f7bab583275f87bc56dc6ef333859d8a3e53d15b70d217f82eae5de328b6111f76091187329f27b292f3198e4e3b70b7e856cfdaf8e8de8ed39fb8fc7e0ab29d4f321af1a6a57cdf1789e8b6d65bf185508030641550401a1dc7b0375d401ad18ae7be9941c785a7699906e456b3f8014c982d143a78dcd3e2d739e816a37d819c7df8ac405"}, &(0x7f00000001c0)=0xe7) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xb66e}, &(0x7f0000000240)=0x8) r3 = accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept4(r4, 0x0, &(0x7f0000000300), 0x10000000) connect$inet(r5, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f00000003c0)=""/106, &(0x7f0000000440)=0x6a) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt(r5, 0x1, 0x4, &(0x7f0000000500)="4178de0ff5453b2c5db8fc2104857da4c5047fcb8fc7c3ad9a35039f2537293ea7168f1e754b80dd6ef3993acec36f810059b96413755a539353601a45754177c353b0ed63a6de6c62da41473df7b64216a61e39d90390a390e4f1da7b4092e07f161797e9ba5609e030858f2936417ed8cd04a6e2abb56e3ea114e9113dc3dbefb4278db9419e91b0cdf0356a5efbb7a77e559731ddd94fc209c4491b00f623b0ee2a4fc54ab85947266185e68b91cdefdc4f1b282a5f137b9fcde8c5e0a5cc89daf50d4253ac4feb88500e70270c3e449fe43e2759ba0d07cebc283dd7ec1cdc6c13b1db901cf69badb09a0f60c1eb", 0xf0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000640)={0x1000, {{0x2, 0x1, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000700), &(0x7f0000000740)=0x4) msync(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0x2, @empty, 0x73f0}}, r6, 0xdc, 0x10000, 0x8, 0x0, 0x4, 0x6}, 0x98) setitimer(0x3, &(0x7f0000000840)={{0x7, 0x950}, {0x7, 0x1}}, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000008c0)={r6, 0x33, "0c3fad9b403e5ad823a4598b7e872a7f6b25ff88692d61923b949e819115ae43a5cd4dbe9b9c2b6227c2069443c4ddfc34d6a6"}, &(0x7f0000000900)=0x3b) getsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000940)={@multicast2, @broadcast}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000009c0)={r7, 0x1, 0xff}, 0x8) r8 = getpgid(0x0) getpgid(r8) ftruncate(r5, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000a00)=0x2, 0x4) msgget(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000a40)={r7, 0x8}, &(0x7f0000000a80)=0x8) 00:00:27 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @empty, 0x2}}, 0x0, 0xf3, 0x3, 0x3}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x5}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7f, 0x2, 0xf}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:00:27 executing program 2: getitimer(0x3, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x6, 0xff}, {0x8, 0x58e4}}, &(0x7f0000000040)) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:00:27 executing program 2: r0 = socket(0x2, 0x0, 0x401) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x400000000000000, 0x2500, 0x7c96, 0x6, 0x7, 0xfff, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6}, 0x70) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x10000403, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="04f0c7178215f30fc2e10c10b19fb23123cc9513c34162c874b03864e724ccde94dc785a7d047a3c4d6e70ef88e92babecd3a5145bc7f24561edbffcd1015c0cd4e70199b8d96ace5751ea22062f6af2024779bc74d160493c2bc60947066f8b5617adf62a2603318cfb5f30f3b32fcc0239647f40fa2d4b851fdfb2a30e984124b65c9abd8496c6bac3feae66243bebae89d2c5e4bd80dbff8930de8f599812b8d3d84d73b03445fde75b0d342a184581c24b6f92c0ded37269ebeb18cc57158e63a7cdbbe54609f661646d65a9b9ba", 0xd0}, {&(0x7f0000000240)="9c09230f85636262d140be4626aa7d2b3ae6ad58aed4bfa1642dc2c817b9788d4ad6", 0x22}, {&(0x7f00000003c0)="4d5616c70a244b7dee55654c8bffed1db1bfa32b9f1d6005e8fbc54a75803a59960d8b3fd344f95ce34fb2bbac", 0x2d}, {&(0x7f0000000400)="a65fba0e56b284bb2d913a5789a0f61ee454843748103c3ab55a8d990aacd5373c7aa265620a6d964dfce3f524087eb555548c2768319e65ffdde733454f45b7696825422389a1c8c6af4a9396c071cdd952d6b0b9c8bac8b5692ecc175d3b5289edd467a4e79ff54a279c14c20903e25b24987da89858a979c0ed2da3a861dcc8235f04b159ad2cc4e56e92f59d605dd7b9bd7694529454ae29d4567cb1f1644ae32d983cee306588e33c", 0xab}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="6a67c06fce858ccd52b495991ca31c6cecb091550c6e7fcebaf48ed8d4840770ecea1084af69c516b68749055a68cf012a5c5b0ee0337bd38a65d15b18dfb9382db08a87692e2b331b857e6a60f9ea36a3307009a8d0386a5255949b3cda1ea9b87cea540186286c7fade5006a506a9a27adf15a6181b30c5eecfc70b0048fdd7535872f84da71871514650b1718409661653ec71b62c23295f1aa74a818b967a2cd0c66f06736a53f0ac79710fcbf3b4a415e99e474a79b5a7e899409a29d3f48eaa66901f374dc4bc055ed2cd85b3445479fad128b5bf0f37d61ff04f29e078e2da60a", 0xe4}, {&(0x7f0000000600)="4372db98", 0x4}], 0x7}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000000000000000000098e967f567971c41243d67b588f243915c0803e6b74a4c7e4c956ad47ff932336d8e11645bdec3a45bec23d6d4d3ca5394b12d9ab9a829af2891bbd61b871e693b68a8120a0d1f30867671c4ac51d6640d7355d999d944915edb74065c0268dbd312275f72fc12800de7884d2f83ccb038a80f77629deed6afc22082a623e5cad58b3e0d6f05e2e08f8fece0cb1b7cf1"], 0xf}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x79ea}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1, 0x6, 0x8b6, 0xfffffffffffffffd}, &(0x7f00000004c0)=0xfffffffffffffd98) 00:00:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x17, 0x4, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="007b3c6f7fb7b77f3bec99f17fbf90a75a0a13b3a3b6bbdeece566cc7f72c15d02c731c126362921f30be0cfb20a0a8f2b4c28ebcbf3db9ff2c5230545c0d1659f6a684cf7fda840b0639a77f9a6d8f0cdcc831e76927f8b20bed78fe1cec76ad9c87664dd1c080ef6858138a8f272f4331034a85052fbc3850264ff3a5251a3f797bdbd8233aa5bea7a46078edb50fa733e81a2120411f95abb95439b9aaf567c25c7b1486b621ad464a960e9c025f30ab212f42121f7fc2a240f38b64f06c7435f55c027278979499a63bc9352013bdeb702", 0xd3}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x20104}, 0x8) 00:00:27 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) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xeb, "2160d9e04ae767fdaee5b25d3d722f74afccc920a6e59d8134edcfe62c4b394cb6b8c964f98ca0a0cf8747338e0027da1532edf2d80481a6e0c50f9aaa508efa5d197209528ebcb56cbbe827e3de6286aea0db1a6d3de4c2dde28699b152d04a8f70a1816acae392e1172bcbefeb6b13658c873ad8989e27c1147a7c0cbc19b415f97b14eec9f9ef1bd65f394321a38c8e1e6cf251b3d192c152c3f115422432e9a737195110598fa74aacb95a5326ed120990b0bab9310c7ed11b5bb35036faaac6c434b7da861990e0f8ba5fa8c2d8dc4f2a1387d93658f0f3e81eb8686ba37e640049a05d3386ccc82b"}, &(0x7f0000000000)=0xf3) r2 = socket(0x1f, 0x7, 0x9) recvfrom$inet(r2, &(0x7f0000000240)=""/134, 0x86, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x8000100}, 0x0) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff00, 0x6, 0x592479e, 0x1ff, 0x5, {@in6={{0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x0, 0x1ff, 0x7a, 0xffffffff, 0x100}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r4, 0xbd0}, 0x8) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) 00:00:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001040), &(0x7f0000001080)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) connect(r1, &(0x7f0000001000)=@in={0x2, 0x3, @multicast2}, 0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r2, &(0x7f0000000000)="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", 0xfe4, 0x0, 0x0, 0x2a3) 00:00:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x20}, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) 00:00:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000b40)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800000006000000ff000000f8ffffff000001007294ca4393f279bec9f10c8eb908d7117fd79c868510"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300d06f00040000"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:27 executing program 0: r0 = socket(0x2, 0x5, 0xfffffffffffffffd) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0xd371b1389b0fe0c6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f090d00003000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), 0x0) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000001, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) socketpair(0x1c, 0x10000004, 0x48000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x0, 0x100, 0x6, 0x8, 0x400, 0x7f, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000200)={r4, 0x5f5f, 0x2, 0x5, 0xffffffff}, &(0x7f0000000240)=0x18) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000380)={r5, 0x80000001}, 0x8) getsockopt$inet_buf(r6, 0x0, 0x4f, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280)=0xe7a, 0x4) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 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, 0x9}, &(0x7f0000000080)=0x8) r3 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x2, 0x4, 0x6, 0x6, 0x5, 0xffff, 0x3, {@in6={{0x1c, 0x2, 0x706, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, r2, 0x789c, 0x1, 0x0, 0xb988, 0x4}}, &(0x7f00000002c0)=0xb0) lseek(r3, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000000)=r2, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x100, 0x2000, 0x4, 0x0, 0x5ea7, 0xdc, 0x1, r2}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffeffffffffffd) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000), 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) 00:00:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000280)='./file0/file0/../file0\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x6, [0x7f, 0x4, 0x3, 0x1, 0xff, 0x3]}, 0x14) 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x188, 0x0, 0x0) 00:00:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000140)='./file0/file0/file0/file0/file0\x00', 0xa, 0x34) symlinkat(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0/file0/file0/file0/file0\x00') chroot(&(0x7f0000000440)='./file0/file0/file0/file0/file0/file0\x00') execve(&(0x7f00000000c0)='./file0/file0/file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/\xbf\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='@]&\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='x\x00']) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0x200, 0x4) accept4$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e, 0x10000000) utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x1c, 0x0, 0x0, 0x0, 0x2bc7881012543a15}, 0x0) 00:00:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0x372) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x86, 0x4) 00:00:27 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x6d998) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000140)="2fdf8eff6afc8076d24663623ff17e28b0451b46ee0bf5aaa72b3d69df78f00305372f68ea612153e54bd48ce5ac0d1492a64a205328d159a2b0", 0x3a}], 0x1, 0x0) ftruncate(r0, 0x7e2780e3) 00:00:27 executing program 3: r0 = geteuid() setresuid(r0, 0x0, 0xee00) 00:00:27 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x100, 0x3b9ac9ff}, 0x0) execve(0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)=""/201, &(0x7f00000001c0)=0xc9) 00:00:27 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x5, 0x6000, 0x1, 0x46f0c523, 0x6, 0x0, 0x1c, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6}, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchownat(r2, &(0x7f0000000180)='./file0\x00', r4, r5, 0x200) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r1, 0x0, 0x100000000}, 0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000380)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = accept4$inet6(r0, &(0x7f0000000440), &(0x7f0000000480)=0x1c, 0x20000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x20) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @loopback, 0x5}}, r1}, &(0x7f00000005c0)=0x84) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000600)="b6b1cc30b482aab2f5ae278a134cfee33f78f420cf6869e7f26370a39551ab71576fe1d753269bc562faa0690d", 0x2d}, {&(0x7f0000000640)="b3e49b23816ca3e097445441da16584dd52bb2fe45ca5bf6923f3d9e3a7a733c864ac26c822b8a7e1c6a8208aefca8d1393c557b79ddcb181dd566f1b19598089972ccdc02804a115492be28f994a8f7ba5b92de7715b81896eb050eff33df49f6fdf9173f72c9d7af53039cb1488848590eb1d94d5f5b08b6384dedc15fefc5f2e768125d8e31184de56aaecbe7d3e429654ecd86faaf7a09dafbad3f1525c48ef4", 0xa2}], 0x2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000740)={r7, 0x7fff, 0x3, [0x6, 0x100000001, 0x0]}, 0xe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000780)={r1, 0x8000, 0x3, [0x4, 0x5270, 0x7]}, &(0x7f00000007c0)=0xe) getuid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000800)={r8, 0x400, 0x3ff}, &(0x7f0000000840)=0xc) getpeername$inet6(r6, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000008c0)=0x1c) freebsd11_fstat(r3, &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000980)={r1, 0xba2}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a40)={0xf, 0x9, r8}, 0xc) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) accept$inet(r3, 0x0, &(0x7f0000000b40)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000b80)={r8, 0x7, "d156c7fc8c5dda"}, &(0x7f0000000bc0)=0xf) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000c00)={r1, 0xd4, "8e15a210226e7c1f150ac9474a3fee5e87c224a98a537c9b44f36026a50902c3fa6a31f854c2d6b069a37b74aca7747fe2ee1c3bf7f5f50fb40b867fa86f86a4efdcef648c7ca9d17110d706b6251991484e55b63474e29be0c0c98729581ef5ad265967acf96fb615a98179045fd5ca295435b953685c23809424945012a1603493d568066268f18a8ccdcb2b893431a965c5135fa68eef5b9231fda1bda11f23ebfe0474df2408e651e39d0c5ccc41da6e8632a0388ceb42405c8d462462b89c5b4a34d360e32424eb6d921d9df49a0e22aa33"}, &(0x7f0000000d00)=0xdc) fchdir(r3) shutdown(r2, 0x0) 00:00:28 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x4, 0x3}, {0x1, 0xfffffffffffffffb}}, 0x200) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x28000, 0x50) fsync(r1) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x20) open$dir(&(0x7f0000000080)='./control/file0\x00', 0x80, 0x88) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 00:00:28 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1000000000}}, 0x0, 0x8001, 0x1, 0x6, 0x5a, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x2151}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000300)='./file0\x00') 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="000000008e71cff2a3135cb9a3ccfc4877bd6685526258cb7da51abbff212e470741825d0ae4b8cdf1", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf, 0x5, 0x20}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x4, 0x100000001}, 0x10) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x509}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff8000/0x4000)=nil, 0x2000) shmdt(r1) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) 00:00:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x9b, 0x4) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xf3ee992e7692a52d, &(0x7f0000000200)={@multicast1, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000280)={@empty, r4}, 0x14) fdatasync(r3) getsockname$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='\bZM'], &(0x7f00000001c0)=0x3) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x6, 0x7b9a}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x4d}, 0x8) 00:00:28 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002000000"], 0x1) 00:00:28 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, 0x0, 0xffffffffffffff64, 0x0, 0x37c, 0x100}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3}}, 0x0, 0x7fffffff, 0x401, 0x9a}, &(0x7f0000000200)=0x94) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x2, 0x9, [0x0, 0x40, 0x10000, 0x9, 0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x3e9]}, 0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='7\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x40, 0x3f}, 0x8) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x800, 0x0, 0x7, r3}, &(0x7f0000000180)=0xfffffff2) 00:00:28 executing program 3: r0 = socket(0x200000002, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x6, 0x1, [0xffffffffffff6485]}, &(0x7f0000000080)=0xa) 00:00:28 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000000200)=""/211, 0xd3, 0x80, &(0x7f0000000180)=@un=@file={0x1, './file1\x00'}, 0xa) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000001080)=0x1002) 00:00:28 executing program 2: fstat(0xffffffffffffff9c, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() syz_execute_func(&(0x7f0000000000)="8f6978c36517c4e1fd1052008fc9f095e1c4c2950a38c4a15414098fa97812cbc4a15972f709c461fdd8dbc4a2913fa1ffeffffff0280b") 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) flock(r1, 0x4) 00:00:28 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0x4) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000380)='./file0\x00', 0x1) accept4$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_group_source_req(r1, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:28 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0xffa}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x6, 0x4, 0x1, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8) getuid() setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x49b, @loopback, 0x3}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0x6}]}, &(0x7f00000002c0)=0x10) 00:00:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) dup2(r0, r1) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) r1 = accept4(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000003c0)={0x5, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x9}, 0x8) r3 = semget$private(0x0, 0x0, 0x4) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000400)=""/124) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_buf(r4, 0x0, 0x5f, &(0x7f0000000140)=""/217, &(0x7f0000000240)=0xd9) 00:00:28 executing program 0: r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/11) 00:00:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x181) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xa40ed0e1a40fdf8e, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0x3, @rand_addr}}}, 0x90) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:28 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) bind(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/168) socket(0x0, 0x10000004, 0xbf5) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0xffffffdb) 00:00:28 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000640)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000540)=[0x0, 0x0, &(0x7f00000005c0)='\x11$,)@[\'\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000400)=0x1000, 0x4) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x0, 0x0, 0x300000000000000]}}}, 0x94) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x7, 0xffff, 0x6}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x3, 0x5}, &(0x7f0000000280)=0xc) 00:00:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_getdents(r0, 0x0, 0xfffffffffffffc99) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0xffffffc9) 00:00:29 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r0, 0x0) shmget$private(0x0, 0x4000, 0x40000000100, &(0x7f0000ffa000/0x4000)=nil) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:00:29 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x400, 0x2, [0x1, 0x0]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000780)={r1, 0x9, 0x2, 0x80000000, 0xa1}, &(0x7f00000007c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x5, 0x1e00, 0x4, 0x15, 0x1}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0xffffffff10000001, 0x1, 0x3, 0x40}, &(0x7f0000000380)=0x340) sendto(r0, &(0x7f0000000440)="5ef2c68f66d26d7f6e6af4a1b15e53f16924649d312b38c020b499d832eb1fdd5a39bc9f24547a1dee5c59d7be08", 0x2e, 0x1, &(0x7f00000006c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="4460b2a2ed3c2f574b33d6b93d7032eb8d9d40a8f6d576e9ceb1a9ce38550ed9bdc724deca3656873c176fd52d6b8d978aa1a44d04423d99e31be39f3f3c56cf9814129c", 0x44}, {&(0x7f00000004c0)="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", 0x10b}, {&(0x7f0000000e80)="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", 0x1000}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="290000008400000004001f00000000000000000003001c00", @ANYRES32=r3, @ANYBLOB="14000000840000000700000002000000050000001c000000840000000a000000000000000000000000000000000000012c0000008400000002000000ffff0800002000007f000000ff7f0000040000000004000005000000", @ANYRES32=r4], 0x78}, 0x20005) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r4, &(0x7f0000000600)=[@in={0x2, 0x3, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x9, @loopback, 0x140000000000}, @in6={0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x1, 0x7, @empty, 0x6}, @in6={0x1c, 0x3, 0x5a, @empty, 0xffffffffffffffe0}, @in={0x2, 0x2}]}, &(0x7f0000000140)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:00:29 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000000) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0) 00:00:29 executing program 3: select(0x9c, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0x465, &(0x7f00000000c0)="ffc02ebafb3b2b55faf3e815210c836baa28350ccb775d99efb421aac4b56c62e4fb0658fa005c81406b83936afe080b96dcc564cf90dcbd54d0b697417c5a8f5e82dce3abfa2093b809ad9a723fa5420b50527540e04b77677510723d57d3683ca03b15ea6a76fdbfecd1926e8415c79b7430651c22b4385af76241e075ee0850eeacaeb07fa46ea1a51d3c6beaeceee00d378cfce7905a66d000e87c11e80405c5d3b32334cb1be2c812ce81b905199e36522292f1f9351518aff76ca39ce0842f690b843383c1a6998501ba45a6e26616f1410f95b905ab6319190a7bae5e7ce4660b725363ca2256a94f53178929a8c252474fff", 0xf6) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:29 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8005) ftruncate(r0, 0x2) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x9}, {0x0, 0xfffffffffffffff7}}) 00:00:29 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r1) r2 = semget$private(0x0, 0xfffffffffffffffe, 0x220) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:00:29 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8326, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2, r1}, &(0x7f0000000200)=0xc) __getcwd(&(0x7f0000000000)=""/145, 0x5) r2 = getuid() r3 = getuid() setreuid(r2, r3) 00:00:29 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x3ff]}, &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x1f, 0x2030, 0x3f, 0x100000000, 0x7, 0x663, 0x6, r1}, &(0x7f00000002c0)=0x20) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="820203000000000400007f696caae2fa2113354931ae"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x9, @empty, 0x4}, @in6={0x1c, 0x0, 0xffffffffffffff56, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0x3, 0x3, 0x4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:00:29 executing program 2: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b9"], 0x1, 0x0) msgrcv(r0, &(0x7f0000002800)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x1f, 0x1ff, 0xcd}, 0x10) msgsnd(r0, &(0x7f0000000340)={0x0, "e4e02ee0e2cb96f694b4538ee6254c1ad1b8bd7cc1eace72faf07a521f0000000000000000000000000000e0a9b392e4c3844d46df309dca3d350b3b6d2a10cb7377b874fa1bae8d25161a3e273e3e55c9bd88a3f7f77b25dace09050c8174a17d419aa561be4a"}, 0x6f, 0x800) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x9e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x2, 0x8, 0x5, 0x7ff, 0xfff, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3, 0x8, 0x2, 0x9, 0x5}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x81, 0x3}, 0x8) 00:00:29 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xf2bd) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = fcntl$dupfd(r0, 0x11, r0) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e457eae0400000024144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a06a1d26ad3c1d6a10f00c660352473b8223167499d53a417959a97d901afcf2a72bd0a6b"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget$private(0x0, 0x1000, 0x41, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = msgget(0x1, 0x2) msgsnd(r2, &(0x7f0000000000)={0x2, "c666897df271ac02c1e76e228f70b445d7b6d7668d8e3cf982005e712d6275a46b547502a36159809399df0e7e27e8f4bfc30b954a296b495ba9364a61522393fdfe84c335bb4591513804021966053856ab3f7a391881588f41cbde76ef7764bacf8a192dcae562e3"}, 0x71, 0x800) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) socketpair(0x1e, 0x10000001, 0xbc, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r3, 0x1f, 0x200, 0xfffffffffffffffe, 0x40, 0x7}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r3, 0x80000001, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x7, 0x5}, 0x8) 00:00:30 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:30 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000200)=""/66, &(0x7f00000001c0)=0x42) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xffffffff7fffffff, @loopback, 0x2}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000040)="73c8193b", 0x4}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="53c5faad8061c47c156286bb8d1d1efedfc448928338429df744139128b0076decfb2c349b3c4f73827d322079f2f10d245eb16510710a2e2a0d4fe3669c54d441a424061f22334feb6a870817c6d86eb79cf77290e3ed55bff7df06d131d9895870f2b3732cc4b08f448abad2ef52f30bb388649e31d6fcf39894d3843ff8111cea53bd73cffafd4b4986374a44c014ddccf5d08f984218c0f3e0ca99253cd2a658c90640cf98233b219d4495dea6ec3801060e11096ab86505f883d54bed161bf060376f0a7e230712cbe0b11bd920e80a0b77674f51c64b44903ac76890", 0xdf}], 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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0x1200}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000100)) 00:00:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0xfe5f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000380)="661e9392146a441d20941814d603d94b9efa2be0e6928765e6987abae652c07c4da617ae48bbf6fc18a6a46919c0b356461f5a559e3f1d341e54b870920851ec046f938910237eeef3f00099963f3ccaa5016b4eedb596f8b1f597e0857cb5f3c1917e432385b886ad34c9974091277414260049a37d633e6bbd3ba53b40f1bc0f77f51e4dce5c2a1c6cb9ae3be2e1005019b31bc85b5f144a6e5a9cd1f40e66e66cf42c1d25de2d01266d10854b6ade87b9d6d4b4fb38728e4fb0f660b0fcdb4da7db058fd3d616a03e1535e93ba2de0b8386b683744d7720eed821ab31", 0xde) flock(r2, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a3", 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r3, 0x30d}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffff7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000140)={r6, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) 00:00:30 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) flock(r0, 0x0) r1 = semget(0x2, 0x2, 0x420) __semctl$GETZCNT(r1, 0x5, 0x7, &(0x7f0000000080)=""/219) select(0x1ff, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x80000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000518a03f6091ba937c1857152628c3d54a82553ef46071605972686526394f5e41e233b9584e36508afe2d067bab49f23b00b9ee1883595d478b0a194799454274b9763996b70ad238063d802f2c574d626e0666306d7000c"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xfffffffffffffff8, 0x4, 0x9, 0x9, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000080)=""/235, &(0x7f00000001c0)=0xeb) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x10001, @loopback, 0xb57}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x10001, @loopback, 0x6}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x16f4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3, @empty, 0x6}]}, &(0x7f0000000200)=0x10) 00:00:30 executing program 1: r0 = semget$private(0x0, 0x3, 0x222) __semctl$GETZCNT(r0, 0x40000000003, 0x7, &(0x7f0000005640)=""/152) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000005600)=[{&(0x7f0000003500)="677825fd919ee47f9dfb60bffbe0f5563b7d2e60d61898029778d2ddd348fa63e51e109dc977823e51e9e38f4fb188e7382e38f628cb0951084ae799c3d85ff3b83d9b55653aa22651db1acc180ae954248a1194918b1e846d741e8f0c0039b3e3bd4a1e69959397b72b1e76aa8a3386b71fb5a5d184d45f9a543aaaa81eb417a01987c2f29447bb73e0eb9fb37bdf471e1ceb71e954f4b806abc7ec862222dc26221a5459b4c627e72f322c291c051edc7863f35fb5fd86", 0xb8}, {&(0x7f00000035c0)="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0x1000}, {&(0x7f00000045c0)}, 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0x1000}], 0x4) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000048, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = semget$private(0x0, 0x0, 0x10) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000003400)=""/2) sendmsg(r1, &(0x7f00000033c0)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="44c28e4dfaa16b46bf2ddfbe0c77f8b84f843f0142d2e8f157305fa527e7cf47491bf5497d8613d7ee19e148e5292466b778512717cdd18f8dbc970ab84ecb99ff12a09d34bd91e360b8cf74b61884f709b126adb73f33cc889f5dd0430fea2e705ee455ffe722cff21c00681a29bf565747", 0x72}], 0x1, &(0x7f0000005700)=ANY=[@ANYBLOB="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0x3220}, 0x100) 00:00:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) sendto$unix(r0, &(0x7f0000000100)='z', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x80000000, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x80}, 0x8) sendto$unix(r0, &(0x7f0000000140)="bb986d176e10ce3271a449caf53eac5ff7621ff24a07c33dac6dc427ea781beca08255e33488a56912366963d2d9151a47b8764788eb2138f0a4ccdc75937e7315a1e0089b6862fe1fd63d99eb4506c8d6abdb965f9d21725390adcb4804a98d21afea29395f79d50e3db2331ca0ffa16a20130617b3a214e0f8bd3d850b235be19daee841636147f7549d0a36a0dd8d3826836fb02113db354b63999d461c9627a9d52671af10a069e4d847bc5233296c157c9a0385619907f0f23d1f", 0xbd, 0x8, 0x0, 0x0) 00:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0xfffffffffffffe10, 0x1, 0x0, 0x167) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x400000006) close(r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x20, 0x3}, 0xc) 00:00:30 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:30 executing program 0: setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x40000000003) 00:00:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) chmod(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1ff, @empty, 0xbf}}, 0x0, 0x1, 0x7fff, 0x0, 0xfffffffffffffff7, 0xff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x10001, 0x8, 0x4800, 0x6, 0x5, 0x7, 0x0, 0x8, r2}, &(0x7f00000001c0)=0x20) 00:00:30 executing program 0: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r5, 0x401}, &(0x7f0000000240)=0x8) setreuid(r1, r4) r6 = msgget$private(0x0, 0x20) recvfrom$inet(r0, &(0x7f0000000280)=""/5, 0x5, 0x40, &(0x7f00000002c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = getgid() msgget(0x3, 0x280) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000340)={{0x7, r1, r7, r1, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 00:00:30 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0ffffffeb000000090002000000fcff0500000002004e21e00000010000000000000000000000000000000000000000000000000000000000000800000000000000000000f3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff0002000009000000ffffffff07000000"], &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r2, &(0x7f0000000080)="90", 0x1) fcntl$setstatus(r0, 0x4, 0x10040) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x100000000, 0x5}, &(0x7f00000002c0)=0xc) 00:00:30 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000000)) 00:00:30 executing program 0: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:00:30 executing program 3: r0 = socket(0x3, 0x1000000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:30 executing program 2: r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000080)=@un=@abs={0x25ad51a74fd02bc}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x2, [0xc1, 0x5]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x4, 0x411, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) r2 = dup(r1) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 00:00:30 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/138, 0x8a, 0x40000, &(0x7f00000000c0)=@un=@file={0x1, './control\x00'}, 0xc) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) futimesat(r1, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={{0x9, 0x2b6a}, {0x1000}}) 00:00:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:00:30 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)="cf4af362e8d2cf53d907a0a10556") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x284, 0x80) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) 00:00:30 executing program 0: readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=""/4096, 0x1000) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x4, 0x3}, {0xfffffffffffff000, 0xaa}}, 0x200) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001200)=0x1, 0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fstat(r0, &(0x7f0000001240)) 00:00:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0xfffffffffffffef2) 00:00:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x30000007, 0xfb8) sendfile(r0, r1, &(0x7f0000000140), 0x8) r2 = socket(0x11, 0x3, 0x0) recvfrom(r2, &(0x7f0000000180)=""/57, 0x39, 0x1, &(0x7f0000000280)=@in6={0x1c, 0x2, 0xf88, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) sendto$unix(r2, &(0x7f0000000000)="73ae5a13e17bcd9529e419779338c20dd2cfa83ad4495ad944847d9b3d8ca3becb1fb4851c897fc3cb452679f5eddee14938ad7da1824a131c005e9b58f900e0862a1d2ec5d926e5b16886f65ea254605569b2ad558a361c416f16d4bd620d7a1301d0cdaf98cd6dec85a49f5f503e3ecdaaf1af898fbec7ce9d48513e72d60c4c2a2082fcdaf91e10e879ae79fdb343519e1709454daa7194b5c5bfb8e6dd2b40e1a3338497495e12ec2e7b36f9fd3c47eaff3213ce7ce07490cedd2d7f173f3fcba8fbe49ea4b2646e7df7c8135536089ed8bd189694d464c805a675d5388dee1f7b16", 0xe4, 0x20081, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r2, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000480)={0x5, 0x2000, 0xffff, 0x7fffffff, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000500)={r4, 0xcc20, 0x78f, 0x8, 0xb24d, 0x8, 0xffffffff, 0x32fc2e64, {@in6={{0x1c, 0x1, 0x200, @loopback, 0x2}}, r5, 0x80f1, 0x8, 0x7, 0xff}}, &(0x7f00000005c0)=0xb0) __semctl$SEM_INFO(r3, 0x7, 0xb, &(0x7f00000002c0)=""/92) 00:00:30 executing program 0: open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000001340)=0x0, 0x0) setuid(r0) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f0000000000), 0x8) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x4, 0x7f}, &(0x7f0000000180)=0x18) 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) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) 00:00:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x284, 0x80) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0xa349}}, 0x0, 0xffffffff, 0x7, 0x2}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="826fe610d68dd6bceb35"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket(0x1c, 0x20000004, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2}, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0xfffffffffffffffe) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x83, "a75f645e4f267b5328a0707a85721af03b7a3b4023a8a96c20f80c9c08d76310ed1dec891544625c11536fbee6fe470f2d65c4016e3260ca88e2856cc24b71a0de6800410588b7cf08c3242fcb1d7dc89be12b462faf9814f46d9530282f899e90adc35401f8b1452ced7f84543aab768b7116fd05cf2ff47fb2df86ed2ce192d32437"}, &(0x7f00000000c0)=0x8b) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x5}, 0x8) flock(r1, 0x2) getpgrp(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0xffff0303, 0x6, 0x3, 0x100000001, r3}) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x9, 0x4) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getgid() r2 = msgget(0x1, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/50) 00:00:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r3, 0x7, 0x3db7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b1bfe713bb02be3981e6ff000000002000000000"], 0x98) 00:00:30 executing program 3: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) chdir(&(0x7f0000000000)='./file0\x00') shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:30 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000005, 0x4) write(r0, &(0x7f0000000080)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x0, @empty, 0x1f}, 0x2, [0x10000, 0x9, 0x6, 0x3a0, 0x7, 0xe49, 0x60d, 0x9d33]}, 0x5c) 00:00:30 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1f4, 0x0, 0x0, 0x0, 0x24b}, 0x1000000) 00:00:30 executing program 1: r0 = socket$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)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="68242bf2ae28233216f8634e44a1d7b073f61d02b3e9a6c41dbadd9f527d42e504dc5aac56fdcd55acd9da9562edf7a9", 0x30}, {&(0x7f0000000080)="d6db2e50fc40542e979e90952ce870404341c9c8a943a5b1b16f035528e0276179fe8a6d07215b62c598db099265c228fdd8f5016187e07f88d7235f51a61883efa67132636a87ee590a182acd5c8d20459dae45a20f7241d22be5bea82e3bd32782d214d85e9538b200e735903ee10d6d74c39ae610b8d0ea0ed84a676dc61313a78b002d7fcba5dd5eb324fc12bff633edeecc45da47754bd01c5f239fd902d06e425beecbc5eb011c75a979d47133c6031e808e66116e3bf2169fa70d95723467a0d22d1c64078d2fbbadf5c43cd715e18adfcdc6716109941c72bb8cf7420f7872bcaf3cd56d97e56b6d95c14662fa5bddef09", 0xf5}, {&(0x7f0000000180)="eee4ece1f06d9a113f53f7ab570b275a759aea54d7bb4e9faef4e0e91b772c047b13796e833b9aaf5292b67db4927ee882bc70de7fd8", 0x36}], 0x3, &(0x7f0000000340)=[{0x100, 0x1, 0x3, "58f4512724437bdd79f02f042fd0174dfd848d7b286c0b389029b4d34faf8768e5f1b3f09b0c19244e8e0b0c288100a0f4cf2e9caa954e2f1954fa72fedc4315897f7f7cd8c6293492a8ca642759c44b4d7ae1be38f8fe074e42e231e4d037e54a137a1d47f495a0d21b2807f9be53dff2ea67b3a947743b4a8cad578d353c6c4b9f95d93ccbb4097a7071fe3a795a0de5e5c947d15c304bff596ba523249532de70ac1e86d0618c4b7fb6b748355871df22f32fa6c2cce5729a73dcde045f017f01aec3d395e512fd2efce34a1347ebaca827c8e9094c478396f052e2a129052ecc3994deb30991ed0844463b52"}, {0x90, 0x0, 0xaa, "b5e993adf5cd2c2493205275f6f8098e262873a38492556b9ad955037ef0d2db4746dbdd0a667a3af42ed2901e42e667e025f4277e4626f97a1d9c60db4f5bee17384fb1da3270a44af70fc40b0e4cb9875c1bcd61a2dbf09311e53e01c3022994095244a7e29b6fadcb87d6bbe8a47981a64cb8d32a42fd74e0d7"}, {0xa0, 0x3a, 0x7, "7ec5b09296ee7d6ff70e5f650becc6e83d548030d3ba4a3928cd155781b60b6469e62f4c370de46fd8d6ff86eb71c901f3e6036cbfde7d034f7b18c490ffbe80288d3e459209a8933b27cd883ea1c9057b77287b8335075ce8317ebc63f5b84f3a024c4f355d5c3db4e855c30cb6e92f59c1dcc2fdd0b5c8eb1bccd60ab89c5b033cedf936ceea7705d0376526681a8c"}, {0x40, 0x29, 0x585, "2481d97376424d8b47f014be43ca879f5103388000648fcce9202fcc36c751fc9c212cfa5aa067fe5936102ee1126b"}, {0xc8, 0xffff, 0x20, "1070030ed150fad042ba3628bade3df2599939235cf4df20fd28f4f3e2f479cd2d54f6fc403c0f33b1657be3c48d88c15924e6b97bdb854df44d3d2b3dad894b09d164e830db71bdd3fc099ae37eccd197797fdb7b56b1e4c7ee84300becbe1bb8316bbba8ae4c066021b4b3741dd66aa41fbd4e529d7313f5f1efda7de4ddc8d4251674de36501b0c02b84eea11d659a27cf7dd50c5341fcc9321918da73c0d53fae6304c1c0ec96dfb49cd3242136ad2"}, {0x110, 0x11, 0x4000000, "9acfe9a04314432ac71c0bb44655fd787feaee83e4627938c9c51f1e691575503c5c41d9bad981f32d3daecd9e23aa9c2ac1b93f0c9737ee904b75984a3ea5c1c36ea997fcfe79bf9bc6818201d53fc6fe2440b4da841388a027bb95aa98bdb4188dba843835774489d62fd34ecfb81235c95c5af3227c754367358a514dc55732207ba0faa9d5c1eceb7fcf440312483a8a6610a8259fc58b0bcc04cfb83b0a5ee6a761dbeabe26bd17c65eaf4ec44018b06640c104ea3fe5eaabc1e637cc1ceda76bed28dc99f7dfd06324a68be06d4974f33d2de012dd5c1c8bd14be0bc028812deecb124330241b9ab646c03a10601667e3c943e6baf32"}], 0x448}, 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:00:30 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10, 0x10000000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0xfffffffffffffffd, 0x7f, 0x5, 0x8, 0x5, 0xff, 0x7, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x4, 0x4, 0x7fffffff, 0x8, 0x10001}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000640)={0x0, 0x1000, "cd64224fafcc52d2696e8baab5071347885997184034c8f5d880eff9a1844a901565f646bf3a86c155b5701ee08ebc6cc062442b385393a63410abe27fb27c7339ba2a7e2175a8b866ab02f18f191c001b50a64c8849afc19b75cb676791108c368489d7023e4813a2ab249036a3a667bc0869133af1daf84d3bb7601bd81d7875839c6b061ac66b393e1c25092a5d82a0dc91e17366876bb1eb7a8f3929657ddc15c048003ae3de683e2e5ccb220495f02aa9549376db46c95f1fe6dae53e4d2d74bfca1f537eef83b95c77d93f83871be24676f60f248645c222e4fd9eda7e34c73fe65abe5619194fa8450b49179713c6a772b868bb327068f496ecf7dc1dfe50a25e810ce759d5c32e6de87a7f64d4ad6dbdb811ca71a9a60776f0bbd0eaf363f0f6b561a61c86854b38fe4b126b3fff8e2fa5391095fe08e88dbee02f278dd3685bdeda67739ff14e30eea20d5d11e7a36ce183bd9f0c04b538926ca755269ec0576e9b24e40cff0e68ad842738350caafa8712deb2f77bf3e1e26acc137c39a26d999c8be2e94079d70dc0e4a966a9e2016e8d755931c006c1b9da2fe115abd62fc5f424971d93dd0ffe1e43083ce76d74197113dc00aced0baf376ceea8dc80e58ea6442c4246f84122b47b7b0fc09d40500a55f4e6d3239350887f63d32404a3bcbcb5bd847848e65c3ca8aba3fa5cd79cb5f79669e86c4fc31e4412b6bd047f650519b98fd03da1c46f4342c50ae97de46cb2e27f34d69b33b4fdf492db92adafcdb343c99865f8f1778d77378eb7eb10230d319ce1177963f5dd82307d2f5281c5730e26c21cca4f94260a816369530b470c5fc497454a3d3cd5dac2343752383456260d97ae6b40a5b42fafbeb7008b3791fd64fcf8b0ecf8143d9d2c526a350ed334686799d46f9ed68c75c064dbc02c42bff39422f88989341d63912703771645dc0534b296dbd5db4a32bcf85e7974b5bf0ce8fb45a10faa7a8dc5be6fb36284b588253c24ae569e29f612efbad6689e9268f9a7141a402df0feab2ba45a16768e3303f82dbead0b203f6506770a432866a9ff07810fc1ba85c064435c117f935fd598453771c8b3353d601297f5414be319aeb7188603bd71b685d408d1635b369cdbacb0dab73c18d7d85188bdd353f905ec7c6396cbf6c23e777511a9663d2781452723c37b8df148d8efe8ba3df7e4771a5908c12cb2255b24c1eb60f2a1e122f3042dc5bca0a9872ff1ef6403a500cd140e9f27108fa7939fb56d6231531782b034f6fbfe64543c2c5bf7a445a3d23c50f557b59fc66360de1c43b5289fe2b141c5109b96e7450407fe098735b551e0ba6c4402822b02e9f21367f99d58c2bf1b50a8c9c947e08637c0468291157b317b061f8e7b691a62997f8957624a88d2e1d1b5d5fee9949ae0ad9a31d06fa74e39c5b108ed8f20cc1694cb6c2edb45fa860f06a053caf76c2ed95ccd255c940bc3a4f56fdeb65b12bd45a03e3a6e8d2a11f0dacd017ecc3153c625132758420abf6ffc385a1a0f3ddb7c0d457391d8714ed3d99f3f7699bc9a4e11c7a0fda60fed94eb41078d44ae4d5755eed4f786b4b5bc1d78046e782f44a2a65713d52016f98e38e1c3b133851adda1bd17466f98330dff16b587c6364a8ac5907063f0f99a2a97ecd98194d16c7eddbc1854ca94581b44ecdba947c6c931278ac2876479f78c024d7171a9793b59373dde5cc3e98f26aceab7b2dac0a0f39f9e8a9abdbeb7cb3ca1dd06e50cd8a2f55555c57de3ca4f75be6408dfdbc7743fb599223e1df4d95a3f091c4d26c2e424b176ac74db01cfa087e337c1dcc4740d3f22eee82df5cbb0154bcd57bd2b9e8cbf52dbe4b948e7534b0d07ad6e01781c09ddccd687d1260a1bfbf27c785df7213b8ab58b4502ed2eaa437a5a74435386516eda3ad879cfe29b5ac437fefff760915b00d23f552506b3f43dcba4c1e54d963ab710356cce4220367524fd044d730ab24971fcc2a969ef1edc880cd7a39a7511114b5c1596a4ca0c77c53dab5b342ccd97e43521bded137acaca6dc155391ab4fccbe4ee61dc719e01046c88b492192ca3aa577d2451bfee1bf8d86b2bbd3ae3de29d7f72e4dbc7a5f4579750d56d0f1a21d6ef2aec73b0531421268d0463af92801ced822051484c868bdf70b2a68547cd37fe20574f1264f215425cc6c5a67c88d2f4845d223b2e520b4f02b6dab98e5ad047d9e94795d2b548f7d72201dd5ce0c5fbf6876ceb4286a47ed8bcf7f54659eb75886fb09058f8d5d25f729f1ab3104c50ab4f51b39644670090ebfb52db3d4c1e77f6f3665513166d75cc585edef0b96e34a94e56a504f88ea62238705c7e12225479b449e02a778c429619a63f553316cbfe1c40a2e196488e5e90e06e983992fee36e341a633608cbd23d42974a7d2ca0cfff4a1be7817c516430d113ab181a10bd9e1e01631490e2f0ca5ee4dbaa3e6b606147121a013b50de9d58153765de5f744034441958f033b9dc734e29bb7988a9aa0bd9a03af90468d5e8fc3bd5ae91d0ee0becc8e32ef1e96ecefb9f5ca0be552e562cfc95cae5c094ab62ab21c56f52f89d58da5c1a88fc9f84656a364cfba3f728042382d3273c776e252b1d7af3526dbd7930332bc2d4069a192829291b3c5052552b64f414aa9a09e200d0594ab3cd853fb410be5164ee2a315e1ca8c9895ba04bd0e5c04631b1760d2a9547d3795a2ec18be5100066b0053db4fb348306297371b7b0470e565eb50ef3a561e9a69253e65a25cb70f3657e841c1fc69118990a878a43257ec4f7ed4fcb3fcf7d1bff3326c633afd12ad7dc5226f1d4fe32c1057041435978239bfef60497d4c4fa625f1fa2d77b65082fae6cdaf8cf389c1517a097f41eb37676b5e1918bc75859d156b8707c504ca61415b5aa8abbbc58eade2c33817e68137c290991073ef5da541015aa835886b97ed28e002aa4ba4b2a9e81b061bcefe60bb9a63c4961397f645a4c254a1fd79aec19ee4208af9b44aaaa34051fb3de79595e57412659806a4ec5446a7db1caea411692b50564b66cfefbd73af313653c2e7c750195f682112f2e6584c8cce2481f1e56d3269bcf4054acb575facdccf86bf66f193a83a43396726c478a0fc9ad6101d55b4450b13b6a28a85d6ac6a77c4640bbd02a97cd947efe2dade7c8e1d713d6ee09297468cb62a4481f44d9c209ab245a7449564eb28cb12fe7dd95ff91d9cb44391b63c2e13b0530a5eb65ca05e89e46967de7a2a6d03f7ad6a0bff0e0c90df06ebe2c8747a3ed4e39fccdc48d7727c0cdb49b795a66fc4130c4746f326260f4b3cf729f6721662a16e5d42724118409f3de7a18fa7f6ea7eab09566cc5949e361b5d21ae38b4dfa872e5e78bd83d855b3e0aa70895087732724019d3d4844eda3f1d4aebec06bc1da3553726f85b3c1b48a64b7bf0a57c633557c0004b083d6bb5e919a89392351f857e00969b63439744e29ee2cfddddcf891cd91c382752e984245bff485eb9dd14baeba53a74312b5b48f047ec099dcb91bbc3b95a6779ec878f4211944bacf136e3dfaa34d20f173410cedc2fa34202d2f5540821ee8e955a8dc5c7825fe78d02edbec4e56d8cee99b051a5545216f66616c593f747caa666d0ef04bb167c9cdfc2f74e8de18c9203e3b38868acab371e9cdf89c69d95eb2a2b2de3a5fd73d949a4c980b2168759c88846cf1b6310901925aec56c27e5ef2b317163e1210069c09641bed724adb6f391e3bfc3a33ce66d76af48cc33982e07f9cf36b578cbb04959c15195641e5f4e2e7bef2ced6164532cc1cf13203b3ec6934afd24d9c0827f035521bce66c0202c98110ed38558ac083f8ae58394864213d97e98d721d2fcac7036eb21d9b644e1d2affec9da561b8306890b7a4a08181a6afc037aa7d4dfdc70e85a021b8934bf0b055047ba4f97d0508609b1a3f4180f104d426fbfaa2afaec4dac787e0213d94d1fe2ea924602efe8795d502c34033a5c30748ded8eca2d18e89f70204cd4fe2aa37f49df05b186edf698cfbc21f2a4a6f6ab3ac2e9f85babd7a3c0b44da818f1656afb8fbf1b2a89de71d6659180f04b75a806e6d6f4776c50d4e51914ccda65bde66d9ce6a75bfa54e4eb62a9998bc055dfe9787dbb349bf87bb48407478be8f76a57a8bd8f7904ce878a4af5a567825ed068e8ecfc2959e02e753bf78266723f1f30f586b8cd66f1bb55a1d87602377bac4cce0c86fa80ed0ecdd95866ec9452cf104a5906fe39ad7f301f8db8299081605a8bb48b6f05661ebf3c0e828cc21a065b30db2a4bdc85a8dde8d6e7c659844e83a9a29787d9ca3c4dfb183241fd3d3b104ca84bf88cbfd021a70644698941a5de886391a1aa4c20a072d1e8924ecb010e5aa69a7658ae8f171ee8b5c92f33e83a08e263ef819133b9b13f62ff8269f0df5af0094dac2de68caa19f67475698b69645fedf706d8255a954f3c960a90bac9664d4860c0abc5418f7f71dbdab16f4e375ae2c6c0e332fdb492d7c4c456e0aa9cfa57893d3852551346a9fa5a234741953d47cc110fefefffe77e39d484050171fa8f5705a0b29cd43eaa997ca0413f3791802ce94463f6311111843e23a5d01b34e3f1ff1da03850c9d803efffba5bdb5efe93035303c11604609fd893404670c0e7478bf6a812631867c72c9467a25368db5fade8540fae18f37fe76857c3ec45bac702cf4dd0c44d3c1bb086146cf33944bc2f77d1b9e7ebf81709780b702493e6983aa5c66aa88afc539e5235a8d32a731b5eb2a0aaa043a7b0ce7f8ba289a0c2c4659b42e7bdd94e833cd4c9a08985eaf59b58a6648ebde3338458441daf674fd6606438518e988988c68f2ea858306a5149602bf58e547d9c8f59fb4e53e8e1d0bd69a2ff1fa7377ecb6f81a39495560360e1091692bb5fab5fc52ed700b057d1aa82d6457180d7c9af8c8aebe87661fba7da85cbb1a1091057531dde25eeed8a81ce3fd6afca9cd1ea1e0d2e5dd6798fea7ac2344f9845b0fb5a5753096ac7f3619add5eb6cb7be2fea90c29336cfa4137aa7bd419f57ed9f64bd56d391c364251594e05e8141b3aeb83a525c063403ba4019d27393b39c06e8fa66ec60a278e69aeb7e1479005989879d29734b002ec0e4964f2693b17be7d94ad76840d765f90f79099718819f1450d0325451128ac8e91d94dffe01b4bb077f51648c57e77b57b7a4d7ad3177c853a36dc713118ea229104ab33772ad853c78d894ee2a6c30fd8873aee442d9cd06793f420c7c86361f113642e8296c9e8bc4eeca39dd2f231576da320892fc504eb2e8326eea76eb9dfed6b94ae16e26a6a45f13920d732977d1c153b337ce3c1b6a1453908a5be6db4bbf469879f6128cac8aa28b56fb6b83ccfd57ae982afe4429bfc905136e903417acd3634f55066f3aa7e23b2c3fff1fa474012c48efb8a477b1d0eb9491f86c55f8f16f9a8596e9153c05aa4554f595449ede1014f29c028db81bdb49d3ad17d6fddf5b83fde2bd8c053681c078ee2a66bc80ad1023452e54700df5f5d2447f5073ea27507f159acc0ef6affe82b7bcc72ad8b2bfbcbd1d4e4e84f9d81adef9735523972fa20f480ba6b6067d9539fe8fbbd362fcac92a997060a3c1fe0575b083278e85f4ec1c5c1a1d94e38c3dfea4d8c13d7d05d39eb26cc8729e937e4ae7bbfc6113ccb42d58f8ddfa76c507c2e2216c041e26ed718902ae21a38220a2b362aa79b8dffc3dbcf5052e1ad9631810a3db9ba1065ad0ba7e5d3f7ec8c"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000026c0)=ANY=[@ANYBLOB="1c004e2001000080fe8000000000000000000000000000aa7200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="038ed50004002000d15f5f086701a07c96883f03cf094f6799deb34c0ef52b5d182a1c6cb66b92c642283358ccf0e2668009bee47e5eaa9efc267811a95376759e9ec05dfcd243bca87aa561b28981e6aa280ef5e1e2db560be725"], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r1, 0xb840}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0xa2, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r3, 0x1, 0x4, 0x1a, 0x7, 0x7, 0x80000000, 0xffffffffffffffff, {@in6={{0x1c, 0x2, 0x3f9, @loopback, 0x6}}, r4, 0x1ff, 0xdcaf, 0x2, 0x401, 0x5}}, &(0x7f0000000140)=0xb0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc00, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x3}, {0x2, 0x4}}, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x1}, {r0, 0x104}], 0x3, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0x2, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f00000000c0)="e66cc4776f1edbcb019814082cf9c83b7780ab33701686db0fbe05e1f5e99bd801fa150d1a1b9d37c386a442a735917e9494b8", 0x33) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x3ff, 0x0, 0x8, 0x401, 0x7, 0x5, 0xfffffffffffff000, 0x6, 0x8, 0x10000, 0x20}, 0xb) 00:00:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffffffffffffff46, 0x6, 0x0, 0x5, 0xfffffffffffffff9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x10001}, 0x8) r3 = dup(r0) getsockname$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000040)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000001580)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x5, 0x503, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x9a824804500a0e66, 0x3, 0x732e}}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x8, 0x10, 0x4, 0x5, 0xb86, 0x4, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0, 0x3}}], 0x9c, 0x80}, 0x8) 00:00:30 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) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x80}, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000e2f66696c653000da35d8b54fa56180f88f1c9dc40a8275cbcfe21c5369a6e74745de65178ed3114a3cc2edb7c4c60e91db12a1ca2bca8d68f08a1158e5cdb8310718fbd24704c13dc03ea0f5604188a8b14adbe044daf27bb7e1b6caff7c850b657375ef8edf85d974394b8e62e63de0f412aeb29887859a2e19ac1415efea5d4040a02ca3556c8d80e426060ebdd4cd6b57f4c069f6d7fa603eed3824f35e93845d3cccdeb4526376d9a147fd083364758233d92824ffc5"], 0xa) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x7, @empty, 0xffff}, @in={0x2, 0x0, @rand_addr=0xfb}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x4, @loopback, 0x7fff}, @in6={0x1c, 0x2, 0x1, @loopback, 0x1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xe115}]}, &(0x7f0000000340)=0x10) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70000001271192b670a3c7bea4f5110885ec698bfb5eb157fdf0abc94d5fff6808dcfaf214581b14dde4fc9156916fea3232881de776b72788e8294fd9d374c78b5143322fc310be30f722489f1bfd13eeab070936a93fd9c9b1e810316cd1e4ab7fcc96a556a15c6a85c3bbbc43a4d3f24c2d0c1093fb79938edd6a91dce2f1a6da40364d7d15991d9943afad65997698934eaf959a0425e70292e088b7b6d2aa336018094c40b3f8a27127e9e34c94c34761f95dd69df531df0ce99be3bb04b7bab3b82d57532c6d385517b7a73116a16acc6e30fe4e2d57a66e882fec43e9c6e569a002851d225b7ebb37c6d4848d296b14ffb998ed375158a5fce46c72721a93687223eef8191e5a2f72506bf718c7f442957f5beb0eefeb9c5b86ae62959444d947a2342b2ec2a03c2e1820a801c5b0187702ea0c5519863081aef2e2cb6483396f3012b5e8a58296cc0c2f896abcf6249799908b89619823ab7e03a18d82525fb9cbe162c23a10879e70bab82b5d8596c47c07b9489a547488d9c604c20f71fccae014d0f712ef8edadbf2b231df4380040af2e97ffe7135e20cb4d6a9d25738d801678056ec35f9da5388ffdb0e60698090a5574af8e61ecb186784aafa10148b70376083ae4e5cd4e3b60"], &(0x7f0000000380)=0xff) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x3, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r3, 0x800, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget$private(0x0, 0x1, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r3, 0x8001, 0x0, 0x7fffffff, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r4, 0x5, 0x5}, &(0x7f0000000240)=0xc) 00:00:30 executing program 0: truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x4000008, 0x0) fsync(r0) nanosleep(&(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)) fsync(r0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0xa50c280ed69d9659) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x82}, 0x8) socketpair(0x1, 0x7, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000002c0)={0x4}, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000003c0)={0xa, [0x400, 0xfffffffffffffffe, 0xfff, 0x800, 0x4, 0x401, 0x3, 0x80000000, 0xffffffffffffff25, 0x5]}, &(0x7f0000000400)=0x18) 00:00:30 executing program 3: socketpair(0x2, 0x1, 0xfffffffffffff3cf, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x80000000, @empty, 0x7}}, 0x0, 0x3, 0x372, 0x4, 0x3, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:00:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)="412ad2950aea7426704d111049723068fb5e0af86744bef87ffb8a2f0d5022a4c3b340bfc3e5846b4bcb8e4a7f83d57de057148b6e17ad7efb6b261f40897b3273e33d54dc0de915bd984550d880b6fe8ce95818f4306f0e3773dc0996ea81", 0x5f) getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f00000000c0)) 00:00:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x400000000000}) 00:00:31 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="05000000290000003f00000000000000"], 0x10}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0xc1, &(0x7f0000000080)={0x1c, 0x1, 0x65a8, @loopback, 0x6}, 0x1c) 00:00:31 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x30000000) accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/38}, &(0x7f0000000040)=0x28, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1f, 0x9, 0x1000, 0x2, 0x4, 0x40000000000, 0x22, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffff4d, 0x3, 0x8b41, 0x7, 0x1}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x100, 0x10, 0x9, 0x3, r3}, 0x10) 00:00:31 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000300)=[{r0, 0xa}, {r1, 0x2000}], 0x2, 0x80) sync() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) r4 = msgget(0x3, 0xc1) msgsnd(r4, &(0x7f0000000540)={0x3, "8599609f3aa861a5af118e10199b7dfd2579a67c077d57d89205aa4c7c72448b316ff4ad30561e1115377990bed37b87a5729167d0b4734bd4d9ab0fa0edebfee775"}, 0x4a, 0x800) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x40, 0x8c3, 0x6, 0xe2, 0x100000001, 0x80000000, 0x400000000, {@in={{0x2, 0x2, @broadcast}}, r5, 0x80000001, 0x100, 0x6099, 0xa, 0xa8}}, &(0x7f0000000040)=0xb8) freebsd11_fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r6, 0x4, 0x3, 0x6, 0x200, 0x1ff}, &(0x7f0000000280)=0xa0) 00:00:31 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) freebsd11_getdents(r1, &(0x7f0000000040)=""/10, 0xa) freebsd11_fstat(r0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) dup2(r2, r2) 00:00:31 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getgid() setgid(r3) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r4 = dup2(r1, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000240)={0x7fffffff, {{0x1c, 0x2, 0x9, @loopback, 0x8000}}}, 0x88) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r6, 0x6, r7) flock(r6, 0x2) flock(r5, 0x2) 00:00:31 executing program 0: __getcwd(&(0x7f0000000000)=""/145, 0xfffffd4f) r0 = socket$unix(0x1, 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/53}, &(0x7f0000000100)=0x37) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvfrom(r0, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x80, @remote, 0x8001}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:31 executing program 3: getitimer(0x2, &(0x7f00000001c0)) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) r1 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:31 executing program 1: setitimer(0x400000003, &(0x7f0000000080)={{0x9, 0x9}, {0x6, 0x7fc}}, 0x0) setitimer(0x3, &(0x7f00000000c0)={{0x62b, 0x1ff}, {0x2, 0x4}}, &(0x7f0000000100)) setitimer(0x2, &(0x7f0000000000)={{0x2, 0x5}, {0x3, 0x50f9}}, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100008, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000180)=""/115, &(0x7f0000000200)=0x73) 00:00:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0xfffffe53) 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xc00, 0x120) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xd2, 0x2e7f}, {0x3, 0x4}}, 0x0) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000400a6f6710300"], 0x1) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000880)="15bfaf4c69186dd4c61f1dca5a221158b7f7ce111d4c35d0ca695cb3917ecb6c6e0943a895a681dad000af3e3f3ec02eea225b27a6143012f512097b02129c95aec9aa96c5755c0c8f2bc5cc7f30109a683f4d97baa5f42b59fd491152e4c71d943328a2781f8bf9ff2328bca6f15fd67224b5c1", 0x74}, {&(0x7f00000000c0)="f91734396266bf08375e9d021cd33f61b35408505783a89f93cc8141ccb9ebd77c6070bacbd36f3adf6ecb709925b7cac4db5961fd1369db8c87e90bf8305533f4c49fc4a1511432a5dc3b8f2e4151f42952f543d20d2e73c9ee2e3f16498cb62b38cb77b01235c61b82dde76ad8555c035a92de6ca2fa3112ecad94cc10d3a21099b91ea96287fe06805b0e1503e5f02fcb92ddab8e3325daf11d23066ebfd18bb7484c04a191308911e7e3e1e50e4f6c3d385716a8218ef6d2140c38f0426104afbe4c361dc173906d6fff2d087e7758b4b7cba1231367", 0xd8}, {&(0x7f00000001c0)="5cd2cd83a86630deb5a93783446c6f408ddd7b60c094c43def55edc02da4d145cbceed54a60fd5de0bd4d1fb160585a2fe8e6bbcf34f1f53c1c20f2ba547a97eb4ccfb2cbd5606bfd99229a887b0234b28444ee9da907e7681252b1357b6069bfd42217aa2e85fbde9ad18aa2b8a81ae3bb069a1d8a677713a1251ef673effcb78539b35259c6d3e86660317dfa6155461cac772d315b71c0e63dca1cff720d69849dd879b47f818dacc4f854f68e681ae9aa1beff17c41860f62fec64625686c226c453dc22", 0xc6}, {&(0x7f00000002c0)="06d2959f949f", 0x6}, {&(0x7f0000000440)="7368d0f46e733e148f55a159494e93fa31fe53be15c2dce8587a6968343cf45048213acba910cb49dbfb64ef81b374fecdc5", 0x32}], 0x5, 0x0) lseek(r0, 0x55, 0x3) fchmod(r0, 0x1) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)="ee60746e2e7610841c4b13912a0128e0caa5a39c", 0x14}, {&(0x7f0000000040)="28cfc4d5acc1541053147a4258384d81cb8c58c23942eff070e2e3ea4315348dc788d30af330ece92e3d7561ac74a20b88798f9f78809dae366f3354429befdab1d4a0d25926c6dc01e74b93fce87aa4be950a0ea3abab2776201bb59eef348671e7", 0x62}, {&(0x7f0000000300)="813dc3906fbe00a74b77a05916ed352a11d751f179de", 0x16}, {&(0x7f00000004c0)="c4b688bab10b6291419de6b50378b97c2e17e4881335455f8ec3de40f5b82a9309bfe62451495571233730b86b4f8d02ad51f32f7ee28a8d5615c9090424eb31d3850e2a16fcfcd345c076bd52af4871e49d11a712803337789a6b848185bcc60fb7d2524aa1fcd3ece3471f37b97a1e6ec3563899a262afffafbb4cdea2d573de355cba390d87229770270ed3231af583a02dc9f2d73c348f1b6c26e2feebbe682c3674c4dc06a6b12f7d4e5e43aad7da727d", 0xb3}, {&(0x7f0000000640)="37980231b5fd2bc908bb4980175c4b8bb67e0640acc5dbef4791ba439c74e4cc78a1d04590cee3775052ee3a7e50beb29653cef650bb6f058f2e6dab079713b053cd87d9c0d39039a390ab348a072f9861b593858da2e380c87b2b35f09b0ba173a1900c153950389d55ea6d9e4a8c2b14eb94e225a807688b3f4a26897300f2184d91f9d07a95f3ebd5fbc62bbf7e0332f273d7", 0x94}, {&(0x7f0000000700)="c32402f5ebe5055a02605f2acc829c82a58b6a119aa41879a820c8d7a24697f8e956b03483f6e6e2a042561c3a774251360c393330a03e90130bcbe43ca30c95ffdca1625fe9d0b906d2ec893fbff166153c25297f247bd84f5fb97c0d2e32111d565a44b6d546400db7020aef822878107435d6fb63fdf12fc1d2461620157199f87fcccd9c6370ddb5b7a6e60b516878be31f4e2126149908dcdb1245a0b103bb09dd3bac6d613f8f4", 0xaa}, {&(0x7f00000005c0)="d934a5b21bc3bc3533dba106e13fb7b61735353cad459c33ae19a7a818fe63c9f4c0f6251bb855dc0a916d65c83a7d92f461cc4d2017faa902a8592fd7c013", 0x3f}], 0x7, 0x0) open(&(0x7f0000000840)='./file0\x00', 0x10000, 0x1) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffb5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESOCT=r0], &(0x7f0000000280)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3, 0xfffffffffffff029}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x1ff, 0x8}, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x80) 00:00:32 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x1000, @empty, 0x4}, {0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7a4b2ee6}, 0x0, [0x2, 0x183, 0x10001, 0x0, 0x7, 0x734e, 0x1, 0xffff]}, 0x5c) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xd3, "79cbde50fea90253a10ab631e0d14346f579ea25ab86834b0e817821790c94a68c3bf483fc702f97deb2d0b20d426945c4f8ba5fd9fae7e908ef68c7c866acb05a33c998670c30371ea45a93ca5c2324b9bf91b312a042b4db7e03f118dbc80e266905b2e37cdbb12367f771d449bd9c75d03958443d86426af5df8d186afb382cdd031e8ccb993e561271c93a61981dd27ba3935b70e428c0c01ce96733ffc902bc40060bd4fa2e3ca9f842c3940d5343b531cd85b759d8e784a3f3a68b0841d8c61bbc1a47328c2260628604499830b419cf"}, &(0x7f0000000040)=0xdb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x2}, 0x8) 00:00:32 executing program 3: clock_settime(0xf, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x10000001, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x2ae9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x50) 00:00:32 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000600)=0x6, 0x4) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="b2199fa6b5c18d38774f8af5353952a96fd89fe3716cb342ff3ef8f6c6b390f9a55d261f3f108fcfaf3eb7d5fbf250ee5de606987f0e60d7d81d9f0f5178f9c15bef83a6b664c67345edd5c56bcd5321d7c2e5fb2fd0f5fac71fceea97005c0cb1565ea88fd10734231cfaa11da91ab238845d25af114ad3bfb1910d282040afe461ab9b91b05eeaa4db61", 0x8b}, {&(0x7f0000000140)="8ea8394785a25f5ec889d67db43480b6e6de23530d1439a512ef6b5583279c0c75e4022d1505e42f9b7fb72d1a98bb6853a0df1cd35e7b9a7e8a990e7d18e908fdebc02a92fddf5c945fefed2b6114996bc40fab20c4fd250ef8ff94e96f369ef941dd42e3888de7bf5cf3b2a896c0f59d8453983f412a17515b5a5f563fcf9f506e996a1ba99537ea0548ec8461f1983744d931abe6f9928225dcf8bdc5c4631600d65b14cc054a62f7476e6fabb80e539a7feab3b8bcda19701288bb73c9184f0cb94f75c7e590986c2560b091fa9ea8f528b8029db247062b3675656a1e451a03b4ca55c2728392fe5a3ed5507e283a881701bedbb7a373", 0xf9}], 0x2, &(0x7f0000000380)=[{0xb8, 0x3a, 0x8eb, "95f0bb91fc9b2783941ffdc0ad9e95c5c9ec43c715e02a8a5dcfdb88395d52798a48666fe23d3ca542a485a197d0111566b6b0bbd9e89c8edf20a160e6cb5f145ed6ceac166eed33914f2c22d190204ad23f273e28a7b58874b88cdfb00d027242ce4079304510dfc09dc6f7b85a91888af9610b7ad36bd2e72d9990da719329bcc709293ec56856d8c038ab7a0f01fca4f0ccf876cf7d8d2595d799b9f22de85c913a6de9ce72"}, {0x90, 0xffff, 0x6, "b5af41cd65128c2044079cd60717226c0da1857ef8a4022658f62a8973c810bcb056e6cb4d4818cdc79b740a658a06692f6b2b1eae3fbf61dae994d30153413d1114d143ce16986e1e993ee9187b4b35c0ef1b04b0ec24896262d8236e0836a866c206f5d7b5f6c0a6a9ce66bac3b46395ff782ae6698031e7e1"}, {0xd0, 0xbb, 0x545, "8023603975624ce710bdcf8e05020b825c0f72497ba90eddf4e7c23a8974a874f07e125b15a5f25d276b6e53dbdfecc546a785323995fc57e11d54a59ff40dbd3ec0240ab08e25138ed325880cb56439ec2da8466117a757ae7053c480623d77ee5d9103e0b923d8e316f9e9a583ba7df053f75590cf56580510e88e17c9db5f352359571d89224c70366ae96625608632b428637182c24c7125ce663d6d41028b62747811fc4111477f0292224a79ad95068c8a66fe26f5308e35af"}], 0x218}, 0x18d) unlink(&(0x7f0000000640)='./file0\x00') accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r2, &(0x7f0000000240)) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) symlinkat(&(0x7f0000000040)='.\x00', r0, &(0x7f00000010c0)='./file0\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) r2 = getpgid(0x0) r3 = getuid() freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r2) getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) freebsd11_lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000001100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001180)=[{&(0x7f0000001140)}], 0x1, &(0x7f0000001400)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xa8, 0x9}, 0x180) socket$unix(0x1, 0x3, 0x0) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x4, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000, 0x12, r0, 0x0) 00:00:32 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="eb48bea7ee000000"], &(0x7f0000000280)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x7fff}, &(0x7f0000000300)=0x8) socketpair(0x17, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r2, 0x5, 0x4461, 0x6}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={r5, 0x3f, 0x0, 0x7fff, 0x3}, &(0x7f0000000180)=0x18) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x20000) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 00:00:32 executing program 3: mprotect(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x942d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x64c, 0xffffffffffffffff}, 0xfffffeb8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000004c0)={0x9, {{0x2, 0x0, @rand_addr=0xfffffffffffffe00}}}, 0x5b) 00:00:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000)=0x80, 0x3) 00:00:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = semget(0x3, 0x1, 0x40) semop(r0, &(0x7f0000000000)=[{0x3, 0x400, 0x1000}, {0x3, 0x1000}, {0x0, 0x8, 0x800}, {0x0, 0x8, 0x1800}, {0x3, 0x9, 0x1800}, {0x5, 0x401, 0x800}, {0x4, 0x7, 0x1000}, {0x1, 0xfe1b, 0x1000}], 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f0000001740), 0x0, 0x0) 00:00:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000040)="6d0ad6b7353815d0fe6915c1a9f6588c1e6fa2f5810e9fe2dae52e7556ac561a127aee9288f516d034096d5309944834b8f34700dafb9f9ec8d66eec8692c1f06211e2ed1067b09ac2d5d07e498297214321f77937d6ade7de5974c256c44754ffbbfb6e297d96c899ff0ee8ec9c4ad47626c10dc9f1dcd4a6995ed6f3b910ca95a9df96bb518354019013488ad40042de576eb0ceb4a69bf024", 0x9a) munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000eda000/0x2000)=nil, 0x2000, 0x1, 0x49856bad3120dff2, r1, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) getuid() symlinkat(&(0x7f0000000300)='./file1\x00', r2, &(0x7f0000000340)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380)=0x4ca, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x2}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000500)={@local, @local, @multicast2}, &(0x7f0000000540)=0xc) symlinkat(&(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)='./file1\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={r3, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000680)={r4, 0x1, 0x0, 0xfffffffffffffffc, 0x9b40}, &(0x7f00000006c0)=0x18) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000700)={@remote, @multicast2}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0xf, 0x8, r4}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x8c) accept4(r0, &(0x7f00000008c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000900)=0x10, 0x10000000) socket(0x1c, 0x0, 0x39) nanosleep(&(0x7f0000000940)={0x7, 0x8}, &(0x7f0000000980)) unlinkat(r2, &(0x7f00000009c0)='./file1\x00', 0x800) r6 = accept4$inet6(r2, &(0x7f0000000a00)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a40)=0x1c, 0x10000000) close(r6) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000001140)=""/147, 0x93}, {&(0x7f0000001200)=""/98, 0x62}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/229, 0xe5}, {&(0x7f0000002480)=""/124, 0x7c}], 0x9, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100), 0x0) 00:00:33 executing program 3: r0 = getuid() r1 = semget(0x1, 0x2, 0x80) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x100, r0, r2, r0, r3, 0x0, 0x6b}, 0x4, 0x3, 0xe67f}) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x20000005, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/253) setsockopt$sock_int(r0, 0xffff, 0x80000000007fff, 0x0, 0x1ed) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = semget$private(0x0, 0x3, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000500)={0x8, &(0x7f0000000400)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x8000}, @in6={0x1c, 0x0, 0x565a, @loopback, 0x9}, @in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x3b}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xffffffffffffff81, @loopback, 0x31e1}, @in6={0x1c, 0x3, 0x7f, @loopback, 0x5}, @in6={0x1c, 0x1, 0x1, @empty, 0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x81}]}, &(0x7f0000000540)=0x10) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000200)=""/41) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r5, 0xd9e3}, &(0x7f0000000340)=0x8) 00:00:33 executing program 2: ftruncate(0xffffffffffffffff, 0x7fffffff) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x1) getpeername$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:00:33 executing program 2: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x1000}) r0 = semget$private(0x0, 0x3, 0xc883fdc643f37a80) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x6, 0x1, 0x1, 0x7, 0x3}, &(0x7f0000000480)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0xffffffffffffffc1, "b4f9a20050c0933aa877eb35bd34698d5cfcc59d326a27cb554b4b02f088f61fe7c643baa6f58d99033b14356d29e47352a1ae8da02a470028bfa5e92df35aa0e5271eb2c4fea1531dac886a8431a82803b88a9c2fa0a85bdd82827c21b2daa2d05c9fbd225f9b8ad0ea92c46c1ea0b9ae8835999a1247f491d179a4cf6114e9875420cded11ca1eb941cf0288484e01c15303fe2aa3a8a997b894f35f1678cb1dc9836246eb9979be764de9fb"}, &(0x7f0000000300)=0xb5) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000080)=""/204) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000001c0)={r5, 0x8}, &(0x7f0000000200)=0x8) 00:00:33 executing program 1: freebsd10_pipe(&(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x9) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x1000) r1 = socket$inet6(0x1c, 0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x7, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x15, r0, 0x0) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f00000000c0)) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x80) r1 = socket(0x1, 0x7, 0xb4e1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x6) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffe90) rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='./file2\x00') r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000001c0)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380), &(0x7f0000000400)=0x4) open$dir(&(0x7f00000004c0)='./file1\x00', 0x2, 0x108) freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x3, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="65000000d72a18a8dc0aae196111a075754c4663aa79728bf43aed3ae298f5895df0770a46521be0c0556cdab3c14102b1a4f4c18251bc41e0e1dd8984dd14852d1aae2ff81abe04d0c9ed61b6de174d0e0d2a01235d87328b69a1b709198fd4cf4571463c148b847a"], &(0x7f0000000600)=0x6d) 00:00:34 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)=""/192, &(0x7f0000000100)=0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:34 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) fchmod(r0, 0x8) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:00:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r1}, 0x84) 00:00:34 executing program 3: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x307}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x81, 0x100, 0x401, 0x4b7a, r3}, &(0x7f0000000140)=0x10) shutdown(r0, 0x0) listen(r1, 0x2400000) 00:00:34 executing program 1: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x301fe, 0x0) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x80000001, 0x5}, {0x7, 0x3}}, 0x0) 00:00:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1c, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @empty, 0xb2}}, r2, 0x0, 0x2, 0x1f}, &(0x7f0000000200)=0x8c) ppoll(&(0x7f00000000c0)=[{r0, 0x2060}], 0x1, &(0x7f0000000100), 0x0, 0x0) 00:00:34 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xc2, 0xb}, 0x8) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffff979935b3) 00:00:34 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) 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', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r4}, 0x84) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:34 executing program 0: munmap(&(0x7f0000c07000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 00:00:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x4, 0xffff, 0x6, 0x2000000000000000}, 0x8) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x3cd}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0xfffffffffffffffb, 0x4b, "fabd4ef5b6e3f408bb585387aac75cebb0ce3adeebad36cb0ac3ae31ae63ef3f818c1561ea71f61965e6f807e1981bfc3c9448b7ca581a36afd01318ce23d430e44cf678aff494e59117a4"}, 0x53) 00:00:34 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, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x100, 0x3, 0xfffffffffffffff9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0xffffffff, 0x4, 0x6, 0x10000, 0x7, 0xff, 0x3, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x9d69, 0x4, 0x4, 0x401, 0xffffffffffff0000}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r1}, 0x10) setrlimit(0x20000000012, 0xffffffffffffffff) 00:00:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:00:34 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0xfffffffffffffee6, 0x0, 0x0, 0x0) 00:00:34 executing program 3: r0 = msgget(0x3, 0x0) msgrcv(r0, 0x0, 0x0, 0x1000000000000000, 0x4000001804) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6006, 0x6) msgrcv(r0, &(0x7f0000000080)={0x0, ""/147}, 0x9b, 0x0, 0x1000) 00:00:34 executing program 2: truncate(&(0x7f00000000c0)='./file0\x00', 0x100) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket(0x10, 0x5, 0xa4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x31000003) 00:00:34 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, 0xffffffffffffffff, 0x10000000) dup(r0) 00:00:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x5, @empty, 0x9}}, 0x0, 0x200, 0x7, 0x1, 0xffffffffffffff00, 0x3ff, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r1, 0xfff, 0x7fffffff, 0x5}, 0x94) r2 = socket$inet6(0x1c, 0x3, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100005c, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 00:00:34 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:00:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x7, 0x10, 0xd6, 0x3, 0x1, 0x400, 0x1f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x0, 0x1ff}, &(0x7f00000001c0)=0xc) r3 = socket(0x2, 0x6, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x3, 0x2, 0x6, 0x10001}, 0xa0) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@multicast2}, &(0x7f0000000240)=0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c6530003bf229d06269b53a0cdde04be3f52e975cb70a97d4b3880ea590e357"], 0x10) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto$inet(r3, &(0x7f0000000040)="e7", 0x1, 0x20005, 0x0, 0x0) 00:00:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000080)=""/89, 0x59) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:34 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x91, 0x1000) fsync(r0) r1 = semget(0x0, 0x0, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x800]) 00:00:35 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:35 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x100000, 0x19) 00:00:35 executing program 3: r0 = socket$inet6(0x1c, 0x30000004, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 00:00:35 executing program 3: r0 = socket(0x15, 0x4, 0x87fffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) 00:00:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1a13, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000040)="16cac3bb87faac7af2113a65c4e4448b6c4e6488ea0a114ef29947289751dda5034112bcb7a55346f9999c17f4f03e1315f3e9f191f15f87a38f013e715080799383c457534c99af955200fe5af7a99d", 0x50) 00:00:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x10000, 0x40) renameat(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000240)='./file0\x00') setuid(0xee01) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x182) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r4, r0) 00:00:35 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x2) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') symlinkat(&(0x7f0000000040)='./control/file0/file0\x00', r0, &(0x7f0000000180)='./control/file0\x00') 00:00:35 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20040, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x6, 0x10, 0x7, 0x6, 0x0, 0x3, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) poll(&(0x7f0000000900)=[{0xffffffffffffffff, 0x4}, {}], 0x2, 0x5) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) 00:00:35 executing program 0: unlink(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x5) lseek(r0, 0x0, 0x3) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xc1e7, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x100000001, 0x0}, &(0x7f0000000080)=0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x100000001, r1}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x1}, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7f1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x6, 0xf, 0x0, 0x4}, &(0x7f0000000100)=0x18) 00:00:35 executing program 3: flock(0xffffffffffffffff, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) close(r0) flock(0xffffffffffffffff, 0x8) 00:00:35 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x20, 0x6, [0x2, 0x8, 0x3, 0x1, 0x80000000, 0x7]}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0xc7, "f0cbaf574e8f46cd13e982834bafb56600154ab3c11bf976245028fe070d0014e601438ae714c4dfbc9f6e22bd8917fd6a3633805fff9c9f38d518e2ac8e945e1521292370ca89e81ff14d6791326cd35a1e6a8108bf47b10ab89e3e93ea4b191ff4833a88e01c2fd6aeb6b825fde8c86555d885b9cac70f92f28593a6c96b2e482d02ff3ce315019bf430d5b5f6285fa0b6dfcc39947d41bf69cb8800dd48952ff41b87a5df56fa8e14e24d4f9ab34f283033028154a92d2c64f79ef444e37948342342454989"}, &(0x7f0000000440)=0xcf) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)=':\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='{\x00', &(0x7f0000000240)=')[\x00', &(0x7f0000000280)='(\x00']) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) fsync(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 00:00:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x100, 0x1101}, 0x10) 00:00:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) socketpair(0x12, 0x20000000, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x886b, 0x400, 0xffffffff00000001, 0xffffffffffffff80, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfffffffffffff800}, 0x8) 00:00:35 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) munmap(&(0x7f00009f2000/0x4000)=nil, 0x4000) 00:00:35 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, 0x0) 00:00:35 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getgid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x44) 00:00:35 executing program 2: r0 = socket(0x10000000000005, 0xffffffffffffffff, 0x5f2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x57a}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100000004, 0x10001}, 0xf8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x20, 0x3, 0xc0000000000000, 0x4}, &(0x7f0000000100)=0x18) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000240), 0x4) 00:00:35 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000002300)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002280), 0x0, &(0x7f0000004740)=ANY=[@ANYBLOB="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0x2290}, 0x20000) geteuid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x5}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8, 0xffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000180)=""/168, &(0x7f0000000240)=0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x80000001, 0x4, 0x20, 0x60000000000, 0xfffffffffffff3b3, 0x660, 0x9b, 0x271, r1}, &(0x7f00000000c0)=0x20) 00:00:35 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x17}, 0x5) 00:00:35 executing program 2: socketpair$unix(0x1, 0x400001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000180), 0x1000000000000179) r2 = dup(r0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 00:00:35 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f022e2f66696c653000e5e9f86ad545ecbbeb056188a02576114b70f6be5b8fe827a3288198da3d194a3eb0e64237e81b57b7ef2efdfa7ed9b2cac0a512350e92e19d8cc538461827a2b1a3e8a919dfcfbe58222b527984caa0a4dda01d94cb271ddda202c8d0d75a762d783aa448834302444ba985dfa2bcb9fc72d39d1b10565526475d741303fd50b6"], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xc617, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0xfff}, &(0x7f00000000c0)=0x8) 00:00:35 executing program 1: shmget$private(0x0, 0x3000, 0x508, &(0x7f0000ffc000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x3e, "f4b9ac6fc49979eb0ca1cf7c00d279a07736f74ab09e3f28ad75919077cbdd0188e6fe23e52bfd428e34d56b796093503aaa152cbf2c5171086dbaae3b2b"}, &(0x7f0000000300)=0x46) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x100000001}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x56}, &(0x7f0000000100)=0x10) 00:00:35 executing program 0: munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8000000000, 0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x101, 0x6edf6ed645e82720, 0x1, 0xfffffffffffffff7, 0x4, 0x1, 0x7, r1}, 0x20) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:35 executing program 2: semget(0x2, 0x0, 0x80) 00:00:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x1d5, 0x0, 0x2f9, 0x80}, 0x20001) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1000}, 0x8) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0x72, 0x10, 0x400, 0x9a12, 0x3, 0x6, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:00:35 executing program 2: r0 = socket(0x4100002, 0x5, 0x401) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xb48, @loopback, 0x3}}, 0x0, 0x5d6, 0x5, 0x19ea, 0x5, 0x400}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x4c}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x4910, 0x5, 0x80000001, r1}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) 00:00:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x0, 0x0) read(r0, &(0x7f0000000000)=""/62, 0x3e) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28ab000200fffff600a9b99e43189668000000000000800000000000"], 0x28}, 0x0) 00:00:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0) 00:00:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0xffffffa7, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:35 executing program 2: r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) getpid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0x5}, &(0x7f0000000140)=0xc) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000200)=0x18) sendfile(r1, r2, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x62) 00:00:35 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket(0x12, 0x10000005, 0x400) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000540)=0x3000, 0x4) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r2 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="a70000003361000001004d000000000000000000"], &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x401, 0x7, 0x200}, &(0x7f0000000480)=0x10) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x6}, &(0x7f0000000500)=0x8) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 00:00:35 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530001316e5e534a3da995767667846d80cc0c4806781d0fe2d2853bba802507effa01aae874b4af581f70fa5b72b6cc9be6e91e827ce0c82132f442740c3c4d96cbf8d553f4acd38a3b6e68fbaf1a9344f08d966c0c1362d78943cf5d957f23733e14bff91ca0a991f1cfd7bb46064b825e841cd7cb4e4b610c11dc444e56bacb7be40bf0f7365488326920d2b28b64c44f74a9d4b64df117edfaf708912df7406"], 0x1) sendto$inet(r1, &(0x7f0000000100)="aab441fcf88c212a7ac30046d22e1c36cb7e4479c943e8cb98c5b1b441ba8c077cf9e0d6e51d821e7b75c8f35ae2fd2b00bb4d1bda24ecf9d07e798f56f8fffcded212547c500b6dec7ea0e8f4d45c3e92634430c6c258522098db9157b5a582fee4025333067f6e0d5f16ead2207d823d4cf0b4dfdc864c89269bb2d4ca5c2e823f7e82164bbdb08745ad5640787889638435de04fb6e54ca2c2179b7e717d002f3b8748ca84d1f38148c99a598fa6747ada39cd480cb", 0xb7, 0x1, 0x0, 0x0) 00:00:35 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x80, @loopback, 0x5}}, 0x0, 0x5, 0x2, 0x80, 0x6, 0x1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) 00:00:36 executing program 1: socketpair(0x3, 0x4, 0x140, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, 0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0x3, 0x4, [0x6, 0x9, 0x1, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r4, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(r1, 0x14000000000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/125, 0x7d}], 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x8, 0x8, 0x4372, 0x8, 0xc1, 0x4, 0x7, 0x1ff, 0x3ff, 0x1}, 0xb) fdatasync(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4) fcntl$lock(r0, 0xf, 0x0) 00:00:36 executing program 2: fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)={0x0, 0x3}) 00:00:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) select(0x40, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffff8e35, 0x0, 0x0, 0xfffffffffffffffe, 0x81}, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x6000, 0x40, &(0x7f0000ff8000/0x6000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:00:36 executing program 2: freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x20ff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 00:00:36 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = msgget$private(0x0, 0x101) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r1, 0x0, &(0x7f0000000080)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) msgctl$IPC_RMID(r0, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getrusage(0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) getrusage(0x0, &(0x7f0000000300)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:36 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000000100)="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", 0xd21}], 0x1) close(r1) ppoll(&(0x7f0000000040)=[{r0, 0x2000}], 0x3c0, 0x0, 0x0, 0x0) close(r1) 00:00:36 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r2 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x3f, 0x2, 0x3f}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0x2368b948ed59ef25) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000140), 0x0) socketpair(0x17, 0x10000005, 0x100000000, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x3, r3}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:36 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x2, 0x7c) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) __semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000840)=0x101) 00:00:36 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x66, 0x4000, 0xff, 0x7, 0x0, 0xb8d4, 0x4, r1}, &(0x7f00000002c0)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x4) fcntl$setstatus(r2, 0x4, 0x10004) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="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", 0xfb}], 0x1) 00:00:37 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x5, 0xfff}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) r1 = socket$inet6(0x1c, 0x20000000, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@broadcast, @broadcast, @multicast2}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000080)="c0541212f345c0d83f1cae3f86f4e61a8140c415a70988aaaa3fad49618dd2e05a12e2eb555e47ac41270d718858d72f5c3589e91f4deb66988f2532ee39c55eb5eaa98d00e2a686a5bd652d8f5c65b888b16b15e79f1a123c37c4e18acabed2a9da66a9522fff6378cd6954a567fa3d16512c14f0a8ee8f6e7400bfe6cd418b776a0b2e5ec3b71de0a6eb0bef3e42e2df9fcb3ae31d08aa84f0382265d194f770f4be0b80be33a97150a9ba950075a4b4c011755a7b48e41e63a5c1714f11d3d78a70282659a5119847f0d5a4823c0270ee08", 0xd3) 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getrusage(0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) getrusage(0x0, &(0x7f0000000300)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:37 executing program 2: setrlimit(0x4, &(0x7f0000000080)={0x2}) socketpair$unix(0x11, 0x3, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@empty, @rand_addr=0x9}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00fc0000000000000000"], 0xa) 00:00:37 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x9) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x30) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_nanosleep(0xc, 0xfffffffffffffffe, &(0x7f0000000000)={0x5, 0x9e}, 0x0) 00:00:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfc5, 0x1, 0x7ff, 0xe072}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xe1, "a876c4ec96e517a8d8360147a67c088fd4ec5a12290c88af466fe44fc452c8c3efdd6173124c3131428c19d744a5fc67aea34c132718d7719e43d791ec8fbb1cdf45f4bca8f60fdc1568438b194d083ee3ccb1e4f89047d6ebd7bc4ecb5f80b1bc69c25c1f91fb84966e0070428f2943339173bb55c9f239cbbed386177715047de7bfe5fe14c2b1b9c743eded1aca263883fde11fb72c015c861959d0e0bc76baa7f96084dccfdace6d658bf08542867d82d4a2786bd1a0e749a8186e09b2c5398d747a9e0ba030dd549660009aa625a12d150df17cf60070b30beeaad9285734"}, &(0x7f0000000200)=0xe9) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) 00:00:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e000000200000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x10001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0xc7, 0x2, [0x0, 0xffffffff00000001]}, &(0x7f00000000c0)=0xc) 00:00:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000340)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xfffffffffffffff7}, 0x1) fstat(r0, &(0x7f0000000000)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:00:37 executing program 0: getpid() socketpair(0x1c, 0x10000007, 0x26c0cec3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x9f, "5f3024d991322e4befa64e2b26497605a178ceef64835aea9d7e0c9e268064a1032bab9618ce736ee36cb581e537c842c0d646cf5a2f654d38f1000039dcc969b97ff1e549ef0d8bf9898b66c7eb6cbb6a1bdb9f24121ceb16a87ab15b9e7ed5d3d84bec81ed7356735b59665c5e028b6de7ec36f7740871b9c63d70c3e4472a6d6e53636a4f11f96a54bfa754749473db1629ca33b9152d658213b09aa81d"}, &(0x7f0000000100)=0xa7) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x2, 0x8, 0x6, 0x3, 0x8}, &(0x7f0000000240)=0x14) getpeername(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 00:00:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mprotect(&(0x7f00003a9000/0x3000)=nil, 0x3000, 0x1) 00:00:37 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f0f000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000d9d000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x100, 0x4) mlock(&(0x7f0000b51000/0x1000)=nil, 0x1000) 00:00:37 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) fsync(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x81, 0x1, 0x8, 0x3, 0x7fff}, 0xffffffffffffff2b) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8d10}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8}, 0xc) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2}, 0xb) sendto$inet6(r0, &(0x7f0000000080)="2d1d88763e3abfed0aed7941cdab51be8f97ae4e0039b325353966837f4e21295ecaa84007e50d5444c4e43938ef77de487a5f7ff2c4e706de6bf854d8729f50cfd2fe367f21ad0bb7d2e5c5e678b0946d0fde21a76d9dcbac030f5cdde22b90124fdb075ab0570fe6125e215481757f07657ff38fa74dd0bc16", 0x7a, 0x20000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:37 executing program 2: r0 = socket(0xa, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xe6f, @loopback, 0x5}}, 0x0, 0x2, 0x2, 0x1f}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1ff, 0x8, 0x105, 0x2, 0x1, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01400000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x1000a}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:00:37 executing program 3: open$dir(&(0x7f0000000300)='./file0/file1\x00', 0x500, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0/file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0xa90, @empty, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="12a0d31b668eadd934b21b569036d4f1cbe25a88cdaf945e1f0c4ba51a268db8fdaa7978cc96d8007b05251a18f6851779c9015970d4e0176690a6e422d94e892162eadd36bebc8d44ef3229fe83982d75", 0x51}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1348}, 0x80) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0)=0xc1cb, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x1}, &(0x7f0000000140)=0x8) 00:00:37 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, 0xffffffffffffffff, 0x0) 00:00:37 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22b80b00000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e2b487d404312bb3be8aa00000000000000000000000000000000000000000000000000000000b4", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xa, 0x80000000}, 0x8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8202391876074bc7a4102fc5282208252400cb4ac314a3f798cf9aff29826414c3e32853c3fa42c38a59fbc7d42fbd0df133c61f8cea7eadaed4bf9a079ade26e56167ea3333d3fdb4ab98cebea0bf7d5a240cc27b3942dda991bb3aa462cd7ceaaf8b733095cb669400008acd47097f34ebbbd0acee4b9e91e3473e500483df44d6527240a59bcedada42f3cfff9d77404b28d07934f191187306016a27fcc9e58fc7da98ca5c504d58520507ad7a508f6611d2f02d44df01a53ff5628c48814d9eb933b7e39979133511db53d6d5cf00000000000000000000400000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x4, 0x4000, 0x7d, 0x49d3, 0xff, 0x9, 0xffffffffffffd32a, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 00:00:37 executing program 2: r0 = socket(0x17, 0x10000002, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:37 executing program 0: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x8, 0x20, 0x0, 0x8, 0xa2, 0x3f7a, 0x8000000000000000, 0x8001, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x7, @loopback, 0x5}]}, &(0x7f00000003c0)=0x10) ftruncate(r0, 0x800800805ffff) shmget(0x1, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) socketpair(0x1, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x6, @empty, 0x57}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="dc11a881dd24ee063fa06ef95ec5810e9331d34e5ae6a4c73b9c6f30f2058a5eab28ec81e0e4d4c9c25662e40c51d6b5719f78868e43f394503a05a8361aa4f60e12accecc11df2c647657f143f87dabbe60df4f22205b5983f08cad2bd2b08b823e70cf10a7d3b2a97a07dec70eb72b11823e16518b799320311a6101b91661c3f5a13c845766a8cdca51318d7697e22e5c752cffcd7c5adbe2372c60954496a5e8", 0xa2}, {&(0x7f00000001c0)="4a9f3fbd159b9092b78c4e9ff8ab036ffbceaf680af48525093caff20475ff61e745d3ae50c838c598bc7de590976912a8683da61b37364d423e5ffa5b", 0x3d}], 0x2, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0x4, 0xfffffffffffffffb, 0x8, 0x6}}], 0x14, 0x20000}, 0x100) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:00:37 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x3, 0xffff, 0x420, 0x81, 0xc47, 0x100, 0x4, 0xfff, 0x0}, &(0x7f0000000080)=0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x3, 0x4) 00:00:37 executing program 1: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) mincore(&(0x7f0000ffa000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/4096) 00:00:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10001, 0x0, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r3, 0xfffffffffffffffc}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x4, [0x8, 0x1f, 0x40, 0x2]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r4, 0x8, 0x1}, 0xc) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x9}, 0x10) 00:00:37 executing program 2: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) munlock(&(0x7f0000e4d000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300), 0x0) 00:00:37 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) lchown(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0xee, &(0x7f0000000000)="21e62a7cee72fae1e04dbd0ac3774f832bd428392b9fe6f4e1b2abedb9db49e85cd4c4fb4a3366100071218c4aaa91b13c9dd762b840c96bc3b2c692a52aeddbafa729db8f154a49a5fba575ab41683ec8f1393edcfe067f47be0b36c5df963618a48e15823d51b4b65f49e25c776f44d85b082efb5322e13d91698d58504f4ca518fdbf5b51ba0c76018e54e7d35086c8d90abd07527feab4c802cf", 0x9c) 00:00:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x17, 0x2, 0x4) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x34db, 0x0, 0xc29, 0x9ba0}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x7ed6, r3}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2e9, r4}, &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5, 0x800, 0x4, 0x3, 0xfd0c, 0xf99, 0x100000000, r2}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffffb, 0x2100, 0x3, 0x0, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x10001, 0x8, 0x0, 0x5, 0x53, 0x8, 0x1000, {@in6={{0x1c, 0x0, 0x8, @empty, 0x3ef}}, 0x0, 0x1, 0x7b, 0x2, 0x81}}, &(0x7f0000000300)=0xb0) 00:00:38 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000740)={0x0, 0x9, 0x9, 0x1, 0x400, 0x4}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r1, 0xfff, 0x400}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000080)="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", 0x5a1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffb, 0x59, 0x420, 0x61, 0x80000001, 0x2, 0x8, 0x1, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000680)={r2, 0x9}, &(0x7f00000006c0)=0x8) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x3f}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x2, 0x800}, &(0x7f0000000080)=0xfffffffffffffc58) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x100000001, 0x8, 0xf1e, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) lseek(r0, 0x0, 0x6) 00:00:38 executing program 2: setitimer(0x0, &(0x7f00000000c0)={{0x5}, {0x0, 0x10000}}, 0x0) 00:00:38 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000180)) r5 = shmget(0x1, 0x4000, 0x488, &(0x7f0000003000/0x4000)=nil) r6 = getpid() r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x0, r1, r2, r1, r4, 0x80, 0x6a}, 0x40, 0x8001, 0x7fffffff, 0x217, r6, r7, 0x8001}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) poll(&(0x7f0000000140)=[{r0, 0x120}, {r0, 0xa4}, {r0, 0x2020}, {r0, 0xd}, {r0, 0x80}, {r0, 0x4}], 0x6, 0x5) close(r0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x124) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r8, 0x0) pwritev(r8, &(0x7f0000001740)=[{&(0x7f0000000280)="8fa6d8474a9c17d7c0085f04b08d16467b76979feb1930358250155e5149baaef5e5ce12b8504c7dc5ecf563bf5a227f90f5319e4326235601f209acb9e64a7eaecead1c39907fb7719a000e4b14d286dbff294f8c6922b4b5680d106392e7ab4c46a7472f14dfe7cce2edf3f8e94bb55b9da2d9b92c1a24fdec711aa7aa87a39f4a341b88dedf66", 0x88}, {&(0x7f0000000340)="fd0169db1bf46701a0003e2dedcd04df4008bf52573c266e70f64772ff4ea9064d6246b4e6c2895b8e27efe3a9b3966c1e92ea", 0x33}, {&(0x7f0000000380)="76675d8e40d2644cf419d8fd40d839d2f68910a1cb829d01963752bffd0a0aa01148b86124d19099032f4f0e44ce0462964b4bf3a55a5e4467a6c765ff98bd244e44eabbc740b6686d5050d35ed2c66a9f56dee683b11104f3e3caa6c8c5365f1a5a9ac196beaa4050b8348a3438066200feda7b31ae6bf05c7f2a603216a77fe2df49610595929578d3ac5a2828312cb8544785164ff039ed0a9aab765715bea453c51e8e8fa8eebf69540d199a", 0xae}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="64a8556e7f0f5d31151fafe6e4ddc7834547e9542bdca5879575a2f96fb6e1cc329e65dff1d90bbc194591cb4a26c02d749f95be13027ae1722fe5c44e94a509c3bf094f7b6d1720c2dac8bc855ccea592a1294dc32bdde66d2661c92cc1b8719ff600e1c8dac67a9f88c16ada4f597e4ebe96eebc1792e16c81d839d7f281ee51d026cdeaa3c94072c53aa19696eed5aabe69f1756ffd494e40b760663ebfdb1109b54aee030265699f21126609ea6bb9c2de2d01af816caab67c360453118cd51a9c840264d9ea", 0xc8}, {&(0x7f00000015c0)="5cd9cc693e6d9877572d6ba32069af6faaa70ddd4525a259d40864d6a5c222d67377f7c238335c4c1a8e5f534875ac48045974b5d5243d14c12daf756f8663666ec80233867a0e43c6887f294590e006fa2bf8c249a903d43d666060359b1c38895f602bb1", 0x65}, {&(0x7f0000001640)="39339478719be0cf085a136943f061a11d6bdb88a001949a47974624d676dd5c732ffa94031a708cd69edd77a86a054353674fe58bd5dacf2e4387d248559580d6cc9f8e8fbf935f7731ab95537d263f1ba9a1f1c588acd6e2", 0x59}, {&(0x7f0000000440)="1486359ff7d354cc64a795f1d17495220f5eed712462c3898775644d3f75e4794dc645e7884bb88d4c476e6a25badecb0ef9eb98036f522ab9016eb7", 0x3c}, {&(0x7f00000016c0)="fa4a308d89cf136ad2785ae4b0336b42bce59e3ae99ce5805adc3fbb6cae1b4d8aefe06e5340aae87349ad834d97f291f0f6d6846d301b73364cac7b6d79b683790765560e691c7a3b5d8458158d60fbb511db519738915ac81bcbef1b881ae1a322e8656a9a471941033ecb", 0x6c}], 0x9, 0x0) 00:00:38 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = semget$private(0x0, 0x2, 0x4) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000300)=""/10) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x1}, 0x8) r3 = socket(0x1, 0x0, 0x80000001) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/156) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000500)={r5, &(0x7f0000000480)=[@in6={0x1c, 0x0, 0x4, @loopback, 0x7ff}, @in6={0x1c, 0x0, 0x306, @loopback, 0x20}, @in6={0x1c, 0x1, 0x401, @empty, 0x7ff}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r5, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000380)=@un=@abs, 0x8, &(0x7f0000001700)=[{&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000680)=""/7, 0x7}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/7, 0x7}], 0x4, &(0x7f0000001740)=""/156, 0x9c}, 0x82) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={r6, 0x40000000, 0x7}, 0xffffffffffffff6b) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000340)={r2, 0xffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0xf1ae) 00:00:38 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='%j\x00', &(0x7f0000000340)='\xbf\xa6e\xdd\xc7\xfb\x85m%S\xc6\xdd\x12\xeeC\xaa\xc1\x1b\xc3WA\xfdll\x87\xb0Y\xd3$\x11Q2\xd8\xe2\n@\xc7\xd6\xaa:\x85\xfe\xedg\xeb8\xc03A\x87p\x1e9\x94\x1d\t,h\\\x98\x94\x81V>d\x84\x87\x05X\xea3\xf6\xd5i\xbfD\xb2\x1b', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='}$--/\x00'], 0x0) 00:00:38 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="73ddab453d948647c959fe8000000000000000040000000000aa0000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000002b6308000000000065ea748e3f70517707d73ab4b1883a345040aaf7add62d79002e561944c727b06312332dd408d94574135c19cc8fd9541a0133963bd9a88f14ba5b4d00004edce8cf96b3a0ddfcaab9b5b26ee09cdfe00328645aa7eab4ee59c93a23a952a9c4a4357b32ca3a99c30b3a26c8c5423a0000000000000000", @ANYRES32=0x0, @ANYBLOB="1800000000000000000000000000000000000000"], 0x98) 00:00:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0xf83, {{0x2, 0x3, @multicast1}}}, 0x90) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) 00:00:38 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0x0, 0x0, @remote, 0x1}}}, 0x108) 00:00:38 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xb5a1, 0x7, [0x23c4, 0xffffffffffffffff, 0x9, 0x100000000, 0x2, 0x4, 0x6]}, &(0x7f0000000140)=0x16) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0xd76d}, 0x8) poll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x80}, {r0, 0x82}], 0x3, 0x8) r2 = dup2(r0, r0) dup(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x10000, 0x4) 00:00:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) getegid() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0xfffffffffffff001, @empty, 0xffff}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xc, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x6}, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x2230, 0xc6, 0xfffffffffffffffc, r2}, &(0x7f0000000200)=0x10) r3 = getpid() getpgid(r3) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x4010, 0x1f, 0x40, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x3, 0x9, [0x8000000000000000, 0x4, 0x235a, 0x5, 0x8001, 0x2000, 0xffffffff, 0x7, 0xffff]}, &(0x7f0000000180)=0x1a) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x3, 0x2, [0x5, 0x3b]}, &(0x7f0000000200)=0xc) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40400400000002c2, 0x101) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3f}, 0x8) listen(r1, 0x0) r4 = accept(r1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) fchmod(r4, 0x32) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 00:00:38 executing program 0: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x3000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x81013, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2300000080000000000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5dbb7000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={r5, 0xffffffff}, &(0x7f0000000180)=0x8) shmctl$IPC_RMID(r0, 0x0) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r0, &(0x7f00000000c0)=""/175, 0x18) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x6, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:00:38 executing program 0: msync(&(0x7f0000a5f000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x3) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getuid() connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f0000000000)={r1, 0xa}, 0x39) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) recvfrom(r0, &(0x7f0000000100)=""/242, 0xf2, 0x40000, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:38 executing program 2: setitimer(0xfffffffffffffffd, &(0x7f0000000080)={{0xfffffffffffff801}, {0x800000, 0x4}}, 0x0) getitimer(0x0, &(0x7f0000000040)) 00:00:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000080)={0x7ff, 0xffffffffffffff01, 0x7, 0x400, 0x3, 0x9, 0x7fff, 0x401}, &(0x7f00000000c0)={0xd26, 0x4, 0x3, 0x0, 0x8000, 0x6, 0x0, 0x7}, &(0x7f0000000100)={0x1, 0x7fffffff, 0x20, 0x979, 0x1000, 0x3, 0x200000, 0x7}, &(0x7f0000000140)={0xf5e, 0x4}) select(0x40, &(0x7f0000000040)={0x20}, 0x0, &(0x7f00000001c0), 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) 00:00:39 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:39 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0x10) writev(r0, &(0x7f0000000f80), 0x266) 00:00:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x2, {{0x2, 0x2, @multicast1}}}, 0x90) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x241, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffff7, 0x10001}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x2, 0x1, 0x20, 0x1}, &(0x7f00000002c0)=0x18) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0xffffffffffffff77, 0x30000004) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:39 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:00:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x2, {{0x2, 0x2, @multicast1}}}, 0x90) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x241, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffff7, 0x10001}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x2, 0x1, 0x20, 0x1}, &(0x7f00000002c0)=0x18) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0xffffffffffffff77, 0x30000004) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) write(r3, &(0x7f0000000140)="f4", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1f6800) socket$inet(0x2, 0x2, 0x10000) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000004c0)=0xe0) sendfile(r2, r2, &(0x7f0000000200), 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000500)=r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x1f, 0x200, 0x20f}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x419d}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r4, 0xf7f9}, 0x8) writev(r0, &(0x7f00000009c0)=[{&(0x7f00000005c0)="59ce3d7614a4241b9fd89c2532947fef1d778d6f6cfc684bdebca1d043d12dd576bceaad07cccf4b0a1dfb3b28bc5b0fdb32cdb49b4d5e951aabe50937b92e3153fce173b721c0021d308a74cac9c6c531f29ddfe9afe4a4781d16ae741c96e7e567e8860c79c1dabbbf7bd3e2bfd3670e18148fdd4cb698e89bc23bb8289ec3baf2559b8a3e9aa2306db8b9fb1f18cadd05f16b05697a98dc20c9e423636c2e", 0xa0}, {&(0x7f0000000680)="55ab20e97eed4d37e8c5d6910c3712389f6a6443cbc1fa7a67be910c755e8ff8d15c049c2c43ae85e88d9af61faaed4b5695472307fb5b63fcbadc8d5c02a73c617b88645eac3a8253ccabdbea383f2a8efdb3a9d2ecfb3bb2079f2e4cfd64af4330740a062f026d73024446109787ed", 0x70}, {&(0x7f0000000700)="27e4119e426ac5d1c73feaf9ba56b4b6fe60331d571af5bd5b55e3fefe2b4f192425880573b09e03b66f73e7e227666945045104403ce1951f5368a1c88e0e2e65dfe13b2e548825b6ec24fa9a164fa5d998daac662afe188e9ebc988025568c3ded8050fc9274fdbf62b18ce7e21cf661f17d1e5bd0ba25dea7543c08839b58dcc03b99d1a73fb3a58871b128e60d972472e23ac503f950faa54e051e973b5674ad1dd5c6806617b71bfe3285464898164dd5968ab424a02dfbd02621a120ab3fb95290bdaf6b05bfd94f0b9bd28172da58f1186b878b3dc9f352b7e59d0ca15892647e51808745f35fdd", 0xeb}, {&(0x7f0000000800)="e5918cee3c34d2c588647ad9ea5c5a4857ea0c875e40d199385f6e21b3a242cb758b983b34cef7336c3ded2780faf65d41fbeaec20761b0e1bb1fa77514d3314297c5341fd2e757a6fc0a14245a584d5f4af6f41dfadfeab9c82367922a517dc32324a04b87d6061e80814d463b16a0613b7f0b7557c7daafc2cee045aa74688f125d8480b7c8b254fd00d9a947e41832f7a8c7c9c63289289e95732a336afbfa45c5bfaf1c50d9b710579d77b0e901196f23c9c8ff9e93a1f8f37df0c368b2b10fc302f6c99a8a940397fc63313c16392fe31", 0xd3}, {&(0x7f0000000900)="d143dcc263e8ee25c1ace0bb4e6f270b4ab8ce83cf9dde4177a13bfc0bb779bafd8eebf86b8947c30c90bdf51f46e09c66165619512b7115780338295c4de9b79c915695d9d868e22db64df3164f35e4285e332e7e180ffef8d8139992949798cab10ffa99efcfbc5b71e6a5599727a3cae7b9f79b33b77cdc30c7d24f403d39e07d199e0d9fa6f5e8b54afeb69f434c2000f0e392cd0110", 0x98}], 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000380)={0x0, 0x2, 0x400, 0xfffffffffffffffd, r5}) 00:00:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)=0x7f, 0x4) getsockname(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:00:40 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200), 0x0) 00:00:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xfffffffffffffeb3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) r4 = accept4$inet(r3, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRESOCT=r0, @ANYRESDEC=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYPTR], @ANYBLOB="0fff69e29377f7fc013d409f568514df14e559605e05456f43dbf19e60954b2a9a2e54631fd7c8f9c37b491aa7fe399bf0bbb12363ced31f356dfc12f658488ec3f99ceaca498525074c9a575bb65e8b7e893b8c5e235f65eb48f6f0380ff4b99580029fd5fc564e3c1d3897a826e093c6a11f14409e2458e6708c1145d6f275c0ee0cefd4b54eb960b76c501793248fe54b8850df18bd7775fcfee7dc79de8616c5aaf019916b43176210d6c4515e06add568621f5beebece4d5fcab6b74882946d7ecf09b0fdd4742bac62173490e7109b4b0d7756a56a3eaa910a", @ANYRESDEC=r0], 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:00:40 executing program 0: getgroups(0x0, &(0x7f0000000000)) setresgid(0x0, 0x0, 0x0) setregid(0x0, 0x0) 00:00:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom$inet6(r0, &(0x7f00000000c0)=""/205, 0xcd, 0xc0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xa3, "7e9a1a3a4bdb55520a2e746b8eb35ae89a5da6f73fddc92d91c33bf853c66a04ad8362951a76eaedb39e3a4cf84556d311b4053f2fcc3f6ab6635c8ec634a0830b1144471980cbbfe028ba58d77eab194c87462651ed2d57d3187b72706c96dd4f7087334219aaa31db9aa7de13d2c74b3610fce4cd5890ce2c3662d58b64226f98f2aa988d590919740775e218b87d815583a5093e94f25c8a446fa3dbd6285cdbe6b"}, &(0x7f0000000080)=0xab) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002, 0x0, 0xffffffffffffffff}, 0x10) 00:00:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000000)={0x9, 0x204}, 0x0) 00:00:40 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)) geteuid() geteuid() getuid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) r2 = msgget(0x3, 0x0) msgctl$IPC_RMID(r2, 0x0) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x4, 0x100000001}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0xfffffffffffffff7, 0x101}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x97e}, 0x8) 00:00:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1803, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) 00:00:40 executing program 0: r0 = semget(0x1, 0x2, 0x400) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7fffffff]) semget(0x3, 0x0, 0x0) 00:00:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000008, 0x84) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x1) setsockopt(r0, 0x4, 0x9, &(0x7f0000000000)="dc3bfd27ddd2cb6cda58316733837737d9618d0ef668c0acdd86f027d1debd9ca52f2d69f734475c84b5a9bb20ee432b06e6a0be27fa123c347ddc3bfff9d8c0a38755f878a3e52dc7d52c4d459653db58fcce4561ef3398b18686d665b8c5596a524a58f907b86ef3062889fc36f70ff12acf47b5eb022b517a199b3a2f9e37e18ff54a3a60817841b1696dfa104e9288b263bd24c8ad92d1f4c9adf5e64aa7d2452326c80cb26f1e9a0781bf8c540fdba6bd8339c0b7289669b0", 0xbb) 00:00:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x111) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x40) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:40 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1ff, 0x4) r1 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x22, 0x0, &(0x7f00000000c0)) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6000, 0xf3) setsockopt$inet_tcp_int(r1, 0x6, 0x810, &(0x7f0000000000)=0x101, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x81, 0x0, 0x5, 0x400, 0x100000000, 0x149, 0x200]}, 0x12) 00:00:40 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x1, 0x1000000010) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100400000001040, 0x0) 00:00:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20008, 0x0) dup(0xffffffffffffffff) r0 = socket(0x0, 0x10000000, 0x2) freebsd10_pipe(&(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) freebsd10_pipe(&(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1d, &(0x7f0000000000), 0xfe6a) 00:00:40 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66696c653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fdatasync(r1) 00:00:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x111) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x40) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) r2 = accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) ftruncate(r0, 0xffff00000) r3 = openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0xa0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x97d1, 0x6}, &(0x7f00000002c0)=0xc) freebsd11_fstat(r2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xa4a, 0x5, 0x200, 0x2, 0x4, 0xfffffffffffffffd, 0x3, 0x8, r4}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r5, 0xd, 0x3}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x1000000020008, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffffc4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:40 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x800000000c61b}, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1111, &(0x7f0000000140)=0x800, 0x4) r2 = getuid() setuid(r2) freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x6, 0x4) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) truncate(0x0, 0x807) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x2, "c39c441102f61b97b54496ed90ae53a0"}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:40 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) clock_gettime(0xe, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x4aa, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) 00:00:40 executing program 0: sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:40 executing program 2: __getcwd(&(0x7f0000000200)=""/16, 0x180) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x3f, 0xdab0}, &(0x7f00000000c0)=0x18) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000001280)="efac5e0fec902919cdbb786f1f528cbdbddaf98753de6121934559946dc7dd82308948ca221b6bedf60f349572b596075829afca0bef2f37ebf2a1784e6ba03ee1d88f30d9d463330233a41a80c69723117a8358530d512c3b0997ccdbeda5a05e2b4ac3b2f4dadc162fa26efce6afbede4b957014415fc3ff729f7236d344e70bfc79169c335f53666b35e6b4bbbcb5ecc1a54ddc8b15a089b3f74f27306515264a95b30a54d6b2011f5495fd276ce8c41cc0b77e91c560e1151e5a3afc6de433831318a9", 0xc5}, {&(0x7f0000000180)="228c19e31aaf616a01171632530671e9c4104c50e9d4072b1a3998ae9b921412dbc465b0b037d6b36d333bf613295c8b6b2806d6157cf951223127f5760335782fda410961da7399814d5f2ddb804dea77e3016fcb82cf8bda2481396f8723e479b85eb45de52c642caeb080", 0x6c}, {&(0x7f0000001380)="3e57a3d0490671fde752a1297bd583381bc655a421c4c3df7bc5fb6a5610a5326d2d01bcf5d74a9694fe8d2e2d5b9bb0955314d902bc9dedc530f7e4f16337868137dbd3bbf42104ac7987571fbf00a992273fafc748281c5e623e067ce7cd7130f7fcf809ef907b0631ba8a0ab39ec135f60adb68097a42499610c8554e6cdccee1e9d462b9b284d49321583df069007c97abd854a7c2817d00941ffd38594c51ebfc9e0922143abfcd7c133f64811ddc6411a133498a0370", 0xb9}], 0x3, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) __getcwd(&(0x7f00000014c0)=""/196, 0xc4) 00:00:40 executing program 3: shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:40 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8204ecffffffffffffff"], 0x1) 00:00:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xb8, "e1f2f83c662ac7d79adaf28a1e604d45fe22abc5be07f598fa69e52b7522da2787b69604092d743d43ad11446711d7506b5d0a31551ad803be23c11a3dd6f75567480d352c9ec382ca16b594b25beeb30b9e78bd360a225bbd82e7f34bc10e9895797297699ff71a7928418ed12e792483fcc7c6272a28a7462a3a33be46d8d7df1292ca90a843821294d91ae280ab8dbd4f38a904833a5ccf661335b2985b441be3313522c2518febc06fc6cdc4bd841c04ccba2c508339"}, &(0x7f0000000280)=0xc0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b00000009fa2b4a016e50781919e01f86ae8b9bd70d90ad9bbe15e366dc7cb4a130034a3b163de8b65bdfbc47a12733549fffb80522ff38a3d6a0bc28888fefaca582d823a6b2f066f1b84e5cee1e21da0d9105ded824659b674bd29e71e651be4c1df51ed38aafcd8defa0768148e968ec48db5d6d456a31ea4e6a68afbb9a7ea86df720000000000000000000000000000000"], 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x0, 0xd44, 0x2, 0x3, 0x9}, 0x14) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x3ff, 0x400}, {0x7fffffff, 0xf1e}}, 0x200) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340)={0xffffffffffff72a2, 0x400}, 0x8) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) 00:00:40 executing program 0: select(0x40, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)) 00:00:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x53) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xffffffff, r1}, &(0x7f0000000100)=0xc) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1, 0x100000000) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x100) r4 = fcntl$dupfd(r3, 0x11, r0) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001800)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2adc903dd6f5e87dbd07238986561ad3817a6afb90e3735b2c58f7bb80e9a3cb7bed22abd750ce843957996fa2d866c6c9050855997911b679ff055be509699b38b8d88b82e103996f7bdde202072fe09f9960ce4df47b149d83e143b0266fb5b8e7256ff0d49bb01e4597e857b9b1021483d4b62308d0e7b77a825f229ccf54dc29117b05980855cca92cf30d1b76def024a0a2909152cf577d7c891e7385e21c3a87e6556f73e291bc4c568a0fc4cd8373656cb6f1cd361cdc5da4336cc0de9476c9c26f3dfb38e2af9fbcfab9d5978f41aa97f398e65b809d79e2519f43e34f4aec6c2412d7ec18f51c9c9577ae65f39fcf26ba9a6dda2b", 0xf9}, {&(0x7f00000013c0)="877284f363d1bce9685d1e70f792897e62dfe0bc077afbad72b260ceaeb89c3b0ca05d1144a2f239920d7c21093cb78d8f0830bf273f9c5c6b1bf63e868a703953e714771539663f45678006726b2ff82c54014af6f089e5ad51dab83fcb99e1faae2ceac9f201b4b62028c5e73985ba921a041332e2a6f43be64e477f62262e2b72630edf244ee03ebec370981580d2381128ee373f58480b560e3e08c4f6d0dd94ee6fad6d6be88e51c4dd11fff959bd5b31", 0xb3}, {&(0x7f0000001480)="2d467d6b95983ffa12d8c9896765c0164dc9ba9e6e82671f9c17b2fd61364aefb58d49cce8b2a6dd99818fe35bb725e895afd68aa31d8c29de37fb5cbab8f33f79429907067b01eed8b777c9e5e9425e6128b02f32c1d21df094fd5d2ed020f78b04d7ce7feb8f8d0c9bb435ec4e672723e5aa7d263519f6fec6ceee669b341df300b2038a365eb42c21b8a96c59d124938157ed9c6ae411f3e35a7cec03fb5f6f4192d76dfe9746a1dc60734e2c26872e60da95ce98c0625420381582ad6534ed9198297c551edef405a435e58000548e7d45", 0xd3}, {&(0x7f0000001580)="9f18d1c80691392c13e87ae85a50743d709e7065dba1ad60a70fcadb2a0ff07dbae6a7f8d70c748e080d3cb9dc09656261f243aa7f2c11e90492421d1a191cb3ded6e36a917a8c7be894cd70d28a8626fce97ebfb381513e605b6bbb255121b45bd3d1a69c05c24cdcc68b26402859fa9b08b3fdab803ed6f27a26cfb10cea98384d4563c73c9668", 0x88}, {&(0x7f0000001640)="171a7d654e9d2fc22301bd3cc346eab9fa41d306629a2e49065489cc7c8f11be167e91d9a6d392d94f6511d2b6e62189181289efa22b7a51c298670f5ff9a04a4d1cc4c8c7e055c57b56de704fd5b749d79eb148649020c504bb412f55a62234a0123b647d505c9e61c19526c650586d7f9e154a8691d56b840ed5f50dbf9db1f9983b48f113105125b01a094e657a27c04fda56e7a8a0979dbaddeca35031f4782c05c8304953c7a1a703f73e810ac1f3da05ce4d9ce6add5c4844044ccaa867e0468609c1604040edc", 0xca}, {&(0x7f0000001740)="a036750c2e95fb1f3b7cbcb7d0dc70897db8a477123490297851a3ae3a8b756fba47ae197705066bfa94617059dc9eaba91fc0a43a47a529934b260fec2ea1577faa7185b688ffcd6e3a46752162f486b3fc7703c62a85ad3f33b0d8eab041f26425c094a121af65d0b2ca", 0x6b}, {&(0x7f00000017c0)="cac5f66063221f1905f1910332c88b7e5151bd5ac9fa7d4e859ae5d1eac3d985", 0x20}], 0x8, &(0x7f0000001880)=[@rights={0x18, 0xffff, 0x1, [r3]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r3]}], 0x38, 0x8}, 0x20000) freebsd11_fstat(r0, &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000001980)=0x8, 0x4) r5 = dup2(r4, r0) accept4(r0, &(0x7f00000019c0)=@in, &(0x7f0000001a00)=0x10, 0x20000000) getgid() r6 = socket(0x10, 0x20000007, 0xfff) syz_extract_tcp_res(&(0x7f0000001a40), 0x6, 0x800000000000000) readv(r0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)=""/83, 0x53}, {&(0x7f0000001b00)=""/207, 0xcf}, {&(0x7f0000001c00)=""/211, 0xd3}, {&(0x7f0000001d00)=""/171, 0xab}, {&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/23, 0x17}, {&(0x7f0000001e80)=""/147, 0x93}, {&(0x7f0000001f40)=""/3, 0x3}, {&(0x7f0000001f80)=""/16, 0x10}], 0x9) r7 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmctl$SHM_UNLOCK(r7, 0xc) mkdir(&(0x7f0000002080)='./file0\x00', 0x11) shmctl$SHM_STAT(r7, 0xd, &(0x7f00000020c0)=""/250) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000021c0)="acfc1db9ef4b01bdfa1c4b6e83b07555eaf6bc3f1c2f152f0ab23e3fd766fa0422e6aef88871e478e39d23c9a8f4eb811548f57b015bfdf4ad8036063ba3100306241fa73be08671f7df43104d9e887d22dd177c6d5c6ba973cc76248b80908b3dd928677ba03bcdaffc8682c9824a8a11ecf3bbf8ac5b6be0216a0ff34e3839405db0355f1fa40b7278eee531ff3595def001b4dfee3b6f66ddecc39716f92700b7c3de4a54bf07d1610410060d7e25a86486177bda6eaab38a7b0c56499c7544218d498dbfc0d44f33fb9dd7c1f27fb1ed9b893ee9db91f12a044d0c13", 0xde) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000022c0)={0x2, 0x3ff, r1}, &(0x7f0000002300)=0xc) mkdirat(r4, &(0x7f0000002340)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000002380)=0x2, 0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000023c0)=""/212) futimesat(r0, &(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={{0x5, 0x6}, {0x0, 0x7}}) mkdirat(r4, &(0x7f0000002540)='./file0\x00', 0x10) openat(0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', 0x1, 0x63) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000025c0)={r2, 0xd39b, 0x5, [0x1, 0x8, 0x0, 0x0, 0xb3]}, &(0x7f0000002600)=0x12) 00:00:40 executing program 0: freebsd11_lstat(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x404, 0x88) 00:00:40 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) sendmsg(r0, 0xfffffffffffffffe, 0x0) 00:00:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="959377917e2bffff2100afda363aee66db92f5ce50047647490936f34a858d8953cfbbb13b8e644e80f7fb41b4da82af4ad9e608041d81b8ed48dc04494340cbb13bbc6773c4d6807d67f5578f8f42011b91efec32fe84aa690ea063cb421be7ca01071aec02c5523287b06c1aff0996b158e29019b366457dfb2908c25d63311b88a67e57b81e6aeaf7bee7ea16d984074338fcd4728204998c14df09f3b71e150ec586c9e08354a7a25ae9780cc9ba92f79ec70c27e40950ace5b83c7ba5c2bc577400cd443060244bce974c43e2da2e67f6ee5c93aae5cc9f3c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xfffffffffffffa97}, 0x8) 00:00:40 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x25}, 0x0) 00:00:40 executing program 0: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)) socket$inet6(0x1c, 0x10000001, 0x1) socketpair(0x1f, 0x5, 0xf65e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/174, 0xae, 0xc1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xfe6a) 00:00:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x9) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000000080)="d25f0f98a91c229eea25cb2d6d815a961555e6930fcd78f7fdd161c961cf1d527182bb2369c63b9d15564787686647fcbfd56e", 0x33, 0x80, &(0x7f0000001840)={0x2, 0x2, @broadcast}, 0x10) r4 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001880)={{0x5, r2, r3, r2, r3, 0x0, 0x5}, 0x4, 0x200, 0x100000001}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) r6 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpid() freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[@ANYBLOB="00002e2f66696c653000cecd3dc08c0800ca842b44b984bb98497b757647c472aca53ccf78ce8e8333a0d3fc81cf7a81c1514d93f1e5d3a3fd1dd45fdeec6fe400d799c0d0430ab543ff62d89b6543103ddbeb29384cd03f8f2f6b2176ffde26be7d41396ea5"], 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="05a96b0eebca3edf7438d9ed3af041ac772174c0fa8f3ce109ac72e782463b6eebef8af9272d90b4ca13bab51aaf733b15a10eef2d2c3113df6a585fcf8388a2886fd923cab1ee2ed9e680fc747ba99aec8b8c7318c6cde49431625697282102e143a799c1775305469569ebf49c032c0cfa821bf8ace63d3faa4ddc4a1acfcd8391be3703ed503d779eec3976d3e155293a4e0f7fdd9ed71f8d8a94680928ce08f41caaf60fe00052337876db1aee61", 0xb0}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0xa0, 0x20000}, 0x0) 00:00:40 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r0, 0x5) 00:00:40 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e22feffffff000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0799f20b0000dd"], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x1}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 00:00:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x84, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x1, @empty, 0x3f}}, r2, 0x10, 0xffffffffffffff60, 0x16, 0x8001, 0x2, 0x100}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01040000020000001000ffffff7f0600c1000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) 00:00:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = getpgid(0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1, &(0x7f00000004c0)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r2, r0, r0, r0, r0, r2, r0, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r2, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc8, 0x4}, 0x20004) dup2(r1, r2) listen(r2, 0x0) 00:00:41 executing program 0: r0 = socket$inet6(0x1c, 0x20000007, 0x6) flock(r0, 0xb) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="d82dc70b00000000000000000000008599462b2ab752dfbf34758a9f2b00000000000000040000000000000000000092000000000000000000000400000000000000004220c6c45915be66a20fc178560000000000000000000000000000000000000000"], &(0x7f0000000080)=0x4f, 0x10000000) getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x1c, 0x5, 0x0, 0x0) 00:00:41 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r2) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:00:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6d696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x10000, 0x200, 0x6, 0x3, 0x6, 0x1, 0x7fffffff, r1}, &(0x7f0000000140)=0x34d) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x1, 0x7fff, 0xc83, r2}) 00:00:41 executing program 1: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) getpgrp(0xffffffffffffffff) r1 = getpid() wait4(r1, 0x0, 0xffeffffffffffffd, 0x0) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "4ef78dfea71dea7b58ebda09946ad870dbd4152e9ebb4b7d0199b8781b54ec1681cf2ccfd6c0403273a32dd9cfc661729bd056ed80a3a42dfce09ab5cb3a97ed1537b71dbe62cd8e47768bf2a90bb343f8b19bc8d4d727c48aa0549a0cc952c01362db02e2ab9cb215556615a4196c628214979e99a1dbaf0b975bfd64a4a01a46707d704c253ecf5f6479cc28c0614e825e39cdda84994678c44a5a3ab29d38a09f363523a4c358f203719233758d97e0679d8cb2838759fd3e67f913092ef0b26735daf4ef529d2918df2d519a6539e2245ad194bbdfc0743bcecddcfc342c76efd756837cfabbd13b029a6108d837"}, 0x100) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r2 = geteuid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000003c0)={@multicast1=0xe0000002, @multicast1=0xe0000011, @rand_addr=0x100}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x401, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x7, 0x2000, 0xeb, 0x8000, 0xffffffff, 0x4, 0xfd7, r5}, 0x20) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xfe, 0x9}, &(0x7f0000000100)=0xc) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r4, 0x7fff, 0x7, [0x4, 0x4, 0x800, 0x80000000, 0x9, 0x40, 0x1]}, &(0x7f0000000180)=0x16) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="3298e6fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x10) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) ftruncate(r0, 0x0) 00:00:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00', 0x400) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x8008, 0x6) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1) 00:00:41 executing program 0: fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005, r1}) lseek(r0, 0x0, 0xa) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="bcf32142f95f61e80aaec7ede03390b44a64894fb2b31be0d878a75c62bf24bb8d7dc08fd12a552f44673a084caf02e301ff7b0ff24831fc9d55fde3409e2e3336bc071ae59728cc936abcdcb8db73b3792aa6c6637bacb54543a82aa7c45ff5dc3f23b1f28c9e2812163bfad53be3011dacf774e3db2c468f64314e6cb7d4dff0c190415b0cee5a5a7a78054b5007f0ad341a30860bd47bc8", 0x99}, {&(0x7f00000001c0)="7352242357e73c999481aeb971ed56fd52cd2a5b41f308197c6d7669b502b3e569b7a0344a21d8a3117064a0d118d35fcabf61a4b785bcaba5cca051f70e85f20cc9c44de7ced75e67cc4667665c6b21976fc078e6f65fbffee71985f0b681d9cad1369438e2bd93fa455c35e9d9c7332fc711cf751d46a978f24378d745dd8ecb170d0b732e1b3fab18299c5241cbdc9a5631140b86895e46f3fd469c7da676e5fc1b8984", 0xa5}, {&(0x7f0000000080)="b15332", 0x3}, {&(0x7f00000002c0)="7af44921e206008d9fe5aba1d200d33f187bc83f4b09766669be12ed66a4b9fd786b6ec99b107bd42338d06ab347004dd4a4862d4a3871795b47f444b0ad6c4be044dc4b53831db8e514074c9e766b9a803e2399b38d7d073514c8a5b27d821786f46c0e3000a268bf82c83f2278cf2df3327ddb1faf92548862e7892e01156b28f2f5fe4e2713ef4444f13594bc74130b316349da62485a74e71883097b091528dad8c827987f5272a6a5eb633fce12110f34138263e79a38ea110dcc877df65fc53d2f4f7a70a7c6b608c4c0f08b", 0xcf}, {&(0x7f00000003c0)="59d1e43683488b067034866ebcf1375e3568835c11d23e79185410a9905e1063f6a873582d73a2ce4bf5a4cfdd25a0610bad8691a58fc9e96628ca4a1f9b4c1bed49bb9ff922d098440c8adcae9b2cf8ae59f3956dffb51b712ece3e1c605ada2b9285288e3b64f463269af7ae3b55205388104b37ed894d8f26414e036a2e20e20b7f8a3f25d3cbac301831e02776391a974d2db723ce988f755af7c02b422db8cc030c40c619b10f6767348e0b28c96d60dc3c5b", 0xb5}, {&(0x7f0000000480)="3d13d0bd6647ba94a9cade3ee8a4309f51e090ee36ed1857816a398797638afbf2edfed10944ba9c2cfdeb7e7fbcec072753a4d52c241063dd5e6fc356f0b3b5578877828a30dcc97cde649a9b484bd7266d6492085faeb175ba759cbb40f331d311857d7c41e44328fab66b", 0x6c}], 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000680)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x6, 0x3}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000600)={r2, 0xfff, 0x3, 0x1f}, &(0x7f0000000640)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x101, 0x4) 00:00:41 executing program 2: getresuid(&(0x7f0000000200)=0x0, &(0x7f00000000c0), &(0x7f0000000180)) r1 = geteuid() setreuid(r0, r1) setreuid(0x0, 0xee00) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x7ff, @empty, 0xfffffffffffff986}, {0x1c, 0x3, 0x80, @loopback, 0x1}, 0x6, [0x3, 0x7fff, 0x7, 0x5, 0x6, 0x7, 0x9, 0x8]}, 0x5c) r3 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r3}}) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1}, 0x10) 00:00:41 executing program 0: r0 = socket(0x17, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="00020c2fb6696c65302f060000003000"], 0x10) 00:00:41 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f00000000c0)="9080efa348c9be0b8ae09867cf4356124d9fad10e58f7f6284d2", 0x1a) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xfffffffffffffc00}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x34, "24fb6ed14254a6e205aaf58a066b2e89fc89beb2e9977a5a9909c48cd3224c88216d0b5ed66780f4ade746620e073ace0722de11"}, &(0x7f0000000180)=0x3c) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@rand_addr, @local={0xac, 0x14, 0x0}, @rand_addr=0x26ffc400}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xb0b, @loopback, 0x38e8}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x9, @loopback, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xfff, @empty, 0x100000000}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x3, 0x8, @empty, 0xfff}, @in6={0x1c, 0x1, 0x46c3, @local={0xfe, 0x80, [], 0x0}, 0x36b}]}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1}, 0x8) 00:00:41 executing program 2: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffff7ffffffffffc) execve(0x0, 0x0, 0x0) 00:00:41 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) dup(r0) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x81011, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x41, &(0x7f0000ffc000/0x1000)=nil) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:41 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x8000) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = semget(0x0, 0x3, 0x200) __semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000002500)=""/208) readv(r2, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty, [0x3100]}, 0x485f4b9c8448da02, 0x0, 0x7733ec69, 0x0, 0xef907094}, 0x84) recvmsg(r2, &(0x7f00000024c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, &(0x7f0000002400)=""/135, 0x87}, 0x2) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x100000000, @empty, 0x1}, 0x1c) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:42 executing program 1: clock_getres(0x4, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x3, 0x9}, 0x8) 00:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000008cc3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x2000, 0xfffffffffffff930, 0x6, r4}, &(0x7f00000002c0)=0x10) 00:00:42 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket(0x11, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xbe81, 0xfbf1, 0x200, 0x1e00, 0x12e, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x2, 0x4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0}, 0x0) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x0) 00:00:42 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x100, 0x5, 0xffffffffffffffb3, 0x0, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r3 = socket$inet_sctp(0x2, 0x1000000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000100)={r4, 0x45}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x212, @empty, 0x1}}, r2}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000240), 0x3) 00:00:42 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/240, 0xf0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) 00:00:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 00:00:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2000000000000205, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="020006ea0915000000800540ffff05003ccece0604762866aea15916fe435e6aa849b671bb4957001aff1bd7fbb2124099ee81bb48b2bd12e3c464"], &(0x7f0000000140)=0x14) 00:00:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x404, 0x80) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x2, 0xf, 0xfffffffffffffffa, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x80, 0x4) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0xff}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000140)=0x8) dup2(r1, r0) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x80000000001006, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe03) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x30, "01d711587d6bb196010cfed4c09802ab70efd875b51fb243451eea0c2b8254f041c37ced2fb355139f73489c49c42c79"}, &(0x7f0000000040)=0x38) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2304000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000080faffffff9c000040060000000600ff00"], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x2, 0x0, 0x1, 0x0, 0xa0}, 0x98) 00:00:42 executing program 0: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x100}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x3) 00:00:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') readlinkat(r0, &(0x7f00000000c0)='./file0/file1/file0\x00', &(0x7f0000000180)=""/147, 0x93) 00:00:42 executing program 0: r0 = socket(0x1c, 0x3, 0x7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00a900223b23c335458177a66c92aaae13cd53abd65511f69425730ec39b5961b53334f5456ce5e0ead2bf107c693990cef2c649456a13fc4374fec158a282dc102f04eec5da5472a799c08286e36bd5fc3e7a77312116d9d5a781c6400b114c40331a85e079041f2fc03ce690f9b7fbc4cb29b9d9403210e78158a62e25bc83f0bc32f585a1cee1885177c3cb55395c6ef0abbb330838cd9ba923c6c4e6a19ec75c8fe0c3e4fc689c0ff5dc"], 0xb1) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r2, &(0x7f0000000c80)="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", 0x148) fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8001, 0xe7, 0x7, 0x0, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, r3, 0x2, 0x4, 0x2}, 0x94) 00:00:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0xfffffdb0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:42 executing program 2: setrlimit(0x4, &(0x7f0000000000)={0x8}) open(&(0x7f0000000100)='./file0\x00', 0x101, 0x12) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xa, &(0x7f00000000c0)={0x4, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffd, 0x4) 00:00:42 executing program 3: r0 = socket(0x1c, 0x800000000005, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x28002, 0x28) freebsd11_getdents(r1, &(0x7f0000000080)=""/120, 0x78) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 00:00:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0xb465) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000003c0)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x3e14d4b4, r1}, 0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r4, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000002c0)="9a6af2fb19757a5acc3fe56e3fd30ca10a1dd01aee202e0eacf5e27da72e6a4db926ba009dcefa0130d3a9ebed3ab5268e004e300e0d58a04b829cdb182b2c2bbceb964e892dcb9f92dca2e5388aed7a587259153906bf527558303c5ca25c2ad459d86781ffff8b92a33547efc48ddd51674cb09706f674c9d4e9e9465cd747c95935a6806d3a54345ba2e8cab0a057872aa83beef3038e9a9d1ca5305b7956af5cde1447241949e951f6f4b1cdada6f171f45913b3f9330566187944a8d2809e74f5b0e32ab4cd8b04c64ebbda03d047d39d2e2760d824ea3450fe02beb3263f099882fd", 0xe5) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ce5e76c5b77194c8c157f577968d64284b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) 00:00:42 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000001c0)="b6e8393724be22093cebbf3b813b7a78b1fbdd0eece0a55884cb1dd3a8cadee7131773fd35", 0x25) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x74a, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000080)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xb, &(0x7f0000000100)={@broadcast, @multicast2, r2}, 0x2) 00:00:42 executing program 2: open$dir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x2, 0x10) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 00:00:42 executing program 1: clock_settime(0x3, &(0x7f0000000000)={0x7fffffff, 0x100000000000002}) r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20a6, 0x5) clock_settime(0xf, &(0x7f0000000080)={0x2, 0x200}) clock_settime(0x0, &(0x7f0000000040)={0x9}) 00:00:09 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) munlockall() r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:09 executing program 1: select(0x40, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000040)={0xffc99a3b00000000, 0x9}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) msgget$private(0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x8}, 0x8) 00:00:09 executing program 3: syz_execute_func(&(0x7f0000000040)="f04321acd66d807200c4c101f2fa663233c421a9f44c2f08dce444c32e84bf9ba999ec990f46aa90c421555475468fe978e3f5b326180f2ce5") 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x10000, 0x5, [0x4, 0x92c1, 0xfffffffffffffa41, 0x1ff, 0x200]}, &(0x7f0000000100)=0x12) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000001c0)=""/221, &(0x7f00000002c0)=0xdd) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xde5}, &(0x7f0000000180)=0x8) close(r0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x18) 00:00:09 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x1f000000) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, &(0x7f0000000180)=""/180, 0xb4}, 0x40) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) r2 = semget$private(0x0, 0x7, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) dup2(r1, r1) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40, 0x10) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000280)='./file0\x00', r4, r5, 0xec6663aac2b43a94) 00:00:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0x3ff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x401, 0x2, 0x5, 0x4}, &(0x7f0000000080)=0x18) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x7a}, 0x0) 00:00:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000140)='./file1\x00', 0x4, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10c) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="58ffbc0510293d2c46792ffd9e351d82c3d363da169ba4cf0f4e03c3918ca9deb4a8d81b995c4f2d4e", 0x29}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f13b9cfb347a8dd4de8192e601818876a69298a30f3d1033d6a113aeb79ccd1ee0dd6c18eb96540a7efd8ff2333988d0d3ed82930b904ec723fd1dbd4551ce376a628c33b97ecfdf5192a39c2df78c52b2dcd07406b3652da407b339f7ed2493eaf2bda760a3c8a2574465474716b977dac3796b8a0aadce", 0x78}], 0x3, &(0x7f0000001300)=[{0xc0, 0x88, 0x8, "134b99ef14d93768a7f02d6a869762d671df50722f60ba0e9940e401904ef60d625614330da8f4412d9ba560f3977e107b5de9f5482469ebb16d89f9c254e99fd9ecdc357e177c53d137bd877328ec7f17cf4794ac7e9a631c3d3c2c7de27757520c099d6cf82f6a2cb2c94577601df40121d355028ea216645eacf3038aeb768c802df4ce65f64f9ee74b558e4e49d50cb76e68bd89afea210fee32ee42f7c8de9fd675bb135e931f85a6e016"}, {0x30, 0x3a, 0x8, "16ffb6e9b02096c7c4f21de8e564f36bc888232275e93cb71584d8737a"}], 0xf0}, 0x20005) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000001080)=0x8, 0x0) dup(r2) setsockopt$inet6_buf(r2, 0x29, 0x51, &(0x7f00000010c0)="fda83b86afcaf9b9a78b8f8a83f284e854b2077399d11b6b1cfaf5aea2919e8574983535504b350db2db6476894068bd90f9227e067f1a0bbe071170dff7f73654e704c4e362a7a61c5de6b4bafc3a5eb3617288e375036de1fc814c98f0f2cfdabe5c16203a11d763b8fe34891aa1e8aa7ee54038d380db256427b9b6ee0b633309a743e239f34584328640c0e742", 0x8f) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:00:09 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)="997ffce058f8d277ee3478150800") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x400, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:09 executing program 3: shmget(0x1, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, 0x0) r1 = semget$private(0x0, 0x2, 0x2) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000000)=""/122) shmget(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) 00:00:09 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffd) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x2, 0xc1f, 0x820, 0x4, 0x1e, 0x32, 0x40, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 00:00:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:09 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}) close(r0) flock(r0, 0x8) 00:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x901, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa2, &(0x7f0000000040)=0x13a, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) freebsd11_fstat(r2, &(0x7f0000000140)) fchdir(r2) 00:00:09 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) madvise(&(0x7f0000a77000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="7496cc161e02faa989e29e1317794e9e2f387c779faa1980e89d36ecb7eebbcb80b741a39b0991efa591cc466c10785f83f02a4f06558578929ee9198ca7c5492181c432414bc89f946e3089daaf5e6d4d62f3198c5ac292953ebdd4c5206480ff71eddd0ee9157f664d34b211a404dfb93d6eb4513d408c91f8c5b67d6de3be4a7b72e0fb9c5b32862f7ba67df7fccbff395ad080a9ac7eeb23f5ae97c9", 0x9e}, {&(0x7f00000000c0)="de7068f90e847213a2f5cd0251f5d932d5901139a0f9942ac27d54d2300ae193172901c5120d121b2d3fc43eed1674353081f8c401cb1a80c3e09e7e47b0362f47842aee71675df25da31566dc8826fb20494b14697a7c1d82e8448209422375ad1bedbd82b47d523f0849bb7a500c29d0a184b4ad15b197f6c0964a5fbbea23cf74425d9ec19b5a4410c4b9ad6755b584eaa55f391e691fe0551c", 0x9b}, {&(0x7f0000000180)="8986c8271cef7aefc9f3698f355a0f762abbbe4a17d00bc0641a8e3cc08682ebe51d175cadc017e94c1588c2a5297827d71ad08d58f908dec321f8ecb926a9d9392f0472", 0x44}], 0x3) 00:00:09 executing program 0: madvise(&(0x7f0000746000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x1) 00:00:10 executing program 3: mprotect(&(0x7f0000172000/0x2000)=nil, 0x2000, 0x5) r0 = semget$private(0x0, 0x80003, 0x258) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/117) r1 = socket$inet6(0x1c, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x1ff}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0xd, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x4, r4}) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockname$inet(r1, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x2) flock(r1, 0x1) accept$inet6(r3, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) flock(r0, 0x1000010004) 00:00:10 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x2, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3f, @loopback, 0x5}}, r2, 0x9, 0x55f, 0x10001}, &(0x7f0000000240)=0x8c) 00:00:10 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x152c}, 0x8) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) msgget$private(0x0, 0x40) setgid(r3) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r4 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:10 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000200)="e07c6c87", 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0xffffffff, 0x3, 0x67, 0xffffffff80000000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xdd8a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, r2}, &(0x7f00000000c0)=0xc) 00:00:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:10 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xf10ffffc9e98f3b6, &(0x7f0000001140)=""/4096, &(0x7f0000000000)=0x1000) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x49e83b0b}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x50) fcntl$getflags(r0, 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000400)="a16a5455447e06cd19d7e9e9e847884b31fe3c5df1e9681beb32a853a91fb069d929184f4cd8dbc59554c923e172d05b0c8cf997ec00bf07dce65851fdd3a58088e97f4874ce4df12b5ca800d977e4e5700f7f4c6a374a38e80404acff896b46d7bb620c89162f7b4b40084fedb3f4c043ea92dcec9a1975f216fb102d28fa39f82d7901d46180f41765ab0b953a0e288f25517743f3c1b5999de53445fba0367c702ea0cde38acbbcd077048e834c3fef607f4f3c8544fc85ad639be49b9b9d930b3795e6f8a72397ef0af9dd4e42e5d06cbce58866", 0xd6}, {&(0x7f0000000500)="01866542586345d32a5d0ae6964f4f6f3e1ef7aa1a96b5c2f775b32b81018cae5a8c2378968f69207b81d0cfaa41f02f2f1e361b0ecd97d00e52bccb371d34ea5f3b4fe8385dd366989641841b232fe4f56b4a4af1b40bc0474cdfcd4360e69ffd5a53a4454292dc29489d329c18a783833126e7f9413a44ccf55d54adbd635dc072c07e4314caf8cc3c55a772084ea1776f3645", 0x94}, {&(0x7f00000005c0)="dd2e443a1c342cc064d0a3326f11903935b0e821349684a32a2eadf12d87b4c46ff58dded44a6f5ab5d4bc18ac5836708cedd2060cfe8985b1fce1f44f7fa98bf8044597ba9798d4137573cc3d63a3675c89f07ca7161d16e6d122dd2fc9de432cef805f", 0x64}], 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000300)=0x4) recvfrom$inet6(r0, &(0x7f0000000200)=""/201, 0xc9, 0x2, &(0x7f0000000100)={0x1c, 0x2, 0x3, @loopback, 0xd6}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000340)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="2e63c37d579f102bc035b7740c7ac293ec738f4e1915285d2735d44d39918ab245205804ecdfd86472e30edaf0260fca135d6871982f20380f6fe5c39fc7af35e139308b6281b64d5ace5a1d27ca48be9af2df29e20777e32628a522e53e044a9f7386f050f7b8d3150013f8a6d416ad32ceaefc4f52c04431f5f7754573cfe3b5982239db5a7bd63b47a95a08068f46c82a2d3e0f8ef38149ca1855f65c078d", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, 0x8) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x15, r1, 0x80001ff000) 00:00:10 executing program 3: socket$unix(0x1, 0x3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x88, 0x104) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000480)={0x0, 0x1c, "6ca20638f22b757c309773eb595e7f797df2d4b1a8886ebfcdb31a9b"}, &(0x7f00000004c0)=0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x100, @empty, 0x6}}, 0x0, 0x982, 0x1000, 0x9, 0x6, 0xffffffffffffffc0}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000600)={0x0, 0x97, "1d28f3e55c878e30b38e06b6f1fe51bbc1e74bfecf41da60485ebce8c3dd8023c62cae43a895a42c944ef8cc9c1fc887951e8ef31c9510b9e0b40bbf2b12e6ac31e55957896e87cad743b887e3a840591e65877a6c8c68d4fb184727a8aa0d8a9721263599c30b79d47ba3fe9d00017a7c33e5f039166c0bd372ba0f5d6c4cc5d5d432e5081c7ba79dc40f79eb2eb6cc8088c372d9bff3"}, &(0x7f00000006c0)=0x9f) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xc4, @empty, 0x8}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="c1e50c3f194ddb3e47c868060d0804651d49ffdf1eea95c2ea84671f65bbb1444caa833faf4a6759aacfd7dfd41f6913cd7cf96c9052415fc6f19e292161c14dc1dfd5a4cda3e8f5ce041298a57d5c6f427f492bf11812f86480e755f370350f0fd59742fa1fb8a7dfd2c1f3c6422c854747ee072736af793bffd4f895931f10c1d5ad6a374e24d93cf2a331278e2239064ccba6e35244b0fbb78b8d24a355c77ba112d0963d99438d32cd33d695c3c1faa3223d4f690ea20520c4fb2f0c2b4e71cade8159392ee3d85ba01b2555e4", 0xcf}, {&(0x7f0000000180)="5c2a459750904afd3e65c170feeb7c5ee94ab98a78116a04e797cd1f3469b8964244a8485c67a1a9bf3b34d53b8675c5b2e38e4bf646bb4c800b6a36ad705d90f50f371d35578f31fb4a43166dca035612241f2cb83397662d44f5712d012485e7cc79d819a5b642b227a711beac83b723592d8729acc8d8539cc709e62ff818324b3891a4912950a585f54d404a62ce26bb2e5b847e75e214b987", 0x9b}, {&(0x7f0000000280)="dc20ec61331930c2eb3dba1151d5888f52ac6037be6f7de3b7f4303e9dead97ce5d993b6d7", 0x25}, {&(0x7f00000002c0)="b470dc82338e37b8b78e7640efb57e970e668ab34940648c005788cf4df47792baae80ca54e1ec0ce5f9955d527a01b445c10901ead53cda54450fb8", 0x3c}, {&(0x7f0000000300)="966115b6c68ce265553b920fd830cb35dfe75d34bb29b10251c1e0124ad47b40814c6881949c64de3a397f930088dd0faa6cff03d27503e6e97819c582f18792765cc9d104b93971b7c7daa2fcdb0dc1f5489c2e8cc09fa57871b74f09674c9bce0f4100ed20816651719b86e807d0e9cd47", 0x72}, {&(0x7f0000000380)="009272d2d92f58df3dc7f17b580e965e2d14d9a81504574b9914cfeb599257b28dfab35e9462ad44a5c41e6f03dc027974396fbfd05f609cab9a72da92c31d8e31bae9550c4b19f18a00cf44d5561d52a05e379b5cbb7d605ac0917041c6", 0x5e}], 0x6, &(0x7f0000000700)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffffffffffffa}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x40, 0x0, 0xe7, 0x3, 0x20, 0x8, 0x4, r1}}, @init={0x14, 0x84, 0x1, {0x92f8f68000000000, 0x7, 0x40, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x4000, 0x4200, 0x80000000, 0x20, 0x7, 0xfffffffffffffffb, 0x8000, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x80, 0x1000, 0x2, 0x0, r3}}, @dstaddrv6={0x1c}], 0xc8, 0x20084}, 0x80) r4 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x3, 0x20}, 0x10) 00:00:10 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f0000000240)=0x8, 0x10000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="58050401090000fe7e5a2b86ff0fc2d6c0c77fa9fa147ec12f1fdebe9c6194ef74a6387e00f700"], 0x10) r3 = semget(0x0, 0x1, 0x8) __semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f00000001c0)=""/66) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0xea04, 0x4) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x25, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000008a7adab77d19269201f61f7af271a149c05e0e056ebcae6a7699ddd33a07924b10db49b4e93707f09c2bc4b3fc4be09d3a6f73366e04b0ed1a0c2c06f6d61e417851f3ab2fcba034aa5e92872f62a2eb"], 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x4, 0x200, 0x4, 0x7, 0x3}, &(0x7f0000000140)=0x98) r2 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000240)='cdg\x00', 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x14b}, 0x8) 00:00:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) r1 = socket(0x2, 0x2, 0xbd71) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffffb, 0x1100, 0xea2, 0x2, r2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4482, 0x200, 0x3f, 0x80000001, r3}, &(0x7f0000000140)=0x10) 00:00:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000080)=0x83d07058c2d01e47) 00:00:10 executing program 3: freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0x1c, 0x10000003, 0x7fff) lseek(r1, 0x0, 0x7) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x3, 0x1, [0x9]}, &(0x7f0000000440)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000280)) r6 = getuid() setuid(r4) r7 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f00000003c0)=0x1, 0x4) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setresuid(r5, r6, r6) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setgroups(0x6, &(0x7f0000000380)=[r2, r0, r2, r2, r2, r0]) 00:00:10 executing program 2: r0 = socket(0x19, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="77022e2f66696c653000928c8f363e3629b49e7ea79142ef74502c128c130ba0f2f654ed71f88e66357796919366daf5de5f76af49613e72e9ec9415090a011d4fdad54bd473de99be708297c9e8d349c50ecd7b713a9b21e4bbaa68a4070c4c09a34c92b06986995a291e53d8a45b36"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6, r1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) 00:00:10 executing program 0: getegid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1c, 0x1000) 00:00:10 executing program 1: r0 = socket(0x1e, 0x7, 0x1000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1, 0x0, 0x80, 0x0, 0x4, 0x5, 0xffffffffffffb036}, 0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x0, 0x1, 0x4, 0xceb2, 0x7}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000240)={@multicast2, @rand_addr, @broadcast}, &(0x7f0000000280)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x7, 0x500, 0xfffffffffffffffa, 0x7c9fb06a, 0xa2, 0x4, 0x40, r1}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) r7 = accept4$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000500)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={r5, 0x401}, &(0x7f0000000580)=0x8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r3, &(0x7f00000027c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/170, 0xaa}, {&(0x7f0000001740)=""/92, 0x5c}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000002840)={0x1, [0x0]}, &(0x7f0000002880)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0x4) r10 = dup2(r9, r7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000002940)={r4, 0x7}, &(0x7f0000002980)=0x8) recvfrom$unix(r10, &(0x7f00000029c0)=""/122, 0x7a, 0x1, &(0x7f0000002a40)=@abs={0x1, 0x0, 0x1}, 0x8) getsockname$inet(r7, &(0x7f0000002a80)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002ac0)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002b00)="594d6c5495bc71faa023fb2a1c582aede9fb94d1a08b2eadeedb79c109208bb795f47c4cc2e01c8f4da7b4de20575f95ae867dfda827357223fd383fd04187a0abd8fe37d8b8433a0666939eeb2151282323974c6df059364196fae8", 0x5c) r11 = semget(0x3, 0x1, 0x60) __semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f0000002c00)={r8, &(0x7f0000002b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000002c40)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000002c80)={@rand_addr, @broadcast, @broadcast}, &(0x7f0000002cc0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002d00)={r6, 0x2}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000002d80)={r5, 0x80}, &(0x7f0000002dc0)=0x8) shutdown(r10, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002e00)={r12, 0xfffffffffffffff7}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x1f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) 00:00:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82026a34d1da00000000"], 0x1) close(r0) 00:00:10 executing program 2: setgroups(0x4000000000000252, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r0]) 00:00:11 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) 00:00:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1) r2 = dup(r0) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 00:00:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x7ff, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x7, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x27, 0x0, &(0x7f0000000000)=0x29e) 00:00:11 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x10}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x27d) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) readv(r1, &(0x7f0000000340)=[{&(0x7f0000001680)=""/4096, 0xffba}, {&(0x7f00000003c0)=""/87, 0x5}], 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="552ef978d65d15c3cd8ac9424a8e0b35521a7fdbd24ff18ebd97c7b38355f5a22d8ea34900787d7369863b8ce41035e17a52a4abe69814a484d3129cf26d7f1a00a65d5b1adb0efd36d47161d059470940f066e273afc2688751c9560317df354054325d2317d09f8753997b26e4541d023c981a5419836aeae31c54188695f53c3765c759d228df", @ANYPTR, @ANYBLOB="e92296ce0fa8850501bf90c1d9bb3033c9832497b4d55bed8aead2db7a811fa8219f1d050d5259076134f719c306a8beb0ac3150edea57649545d0d31700397b96218ae0c8986e26371ca0195e9372fe13efefe85a398912c991682e862e83ee6e8796239800c220337d05fa4535924fcd2a8141121fdacdce18408ea7c42a701c5ae167b07dd7c2c32292438d872cfde9d892039e51963bb573de88283f46ea57e4b175fc62cb5c3c6bf5c2", @ANYRESDEC, @ANYRESDEC=r0, @ANYBLOB="b4802f609ee97db5cf8893a20b118edd3a0420bf5b2b3d2a9cf9b62139919b9dca5f61e833a6cbffdebabf5b9a9727a159d105738f301bae4d8b194beb2253dc66d29f", @ANYRES16]]], &(0x7f00000000c0)=0x2) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="3da0d0abec2099812b2f6435fc83d1429ab4bc91e45d2e67c5921d3add8b8e5b792f89c546f4693e6773be4f4c8954f704a54656b5816026f692833a", 0x3c}, {&(0x7f0000000480)="bbee6a07150da3ab44bb6424bbbe63af064731e2bb22bb0cdff029bf286d12c0d464bfb6c82441cd4892cf43637ace741c82e5d89b57ef1473c5a2f9680fdf20469369848eb4858dd03e4534b8c53263d957d64ac54130b52b7666847c6f204c0e39b38bbda9a04caeb8bea813747948dca26e96b918a2f2fe13e144a9e1144d0b691cf83a0a07b4971ae38de5f47f742b04eb735411776f1a50f0a6ca6e7e8334b06288283a71a2d14e79dc166ba7925ec0fbc53dc7ffc2ffe744dd4e80af25fda9e44ed62bdedc7cd15ef9a74bbd5f668347e1c112ce93494494b7b5ff5287e822cff410c341814538651a71d359", 0xef}, {&(0x7f0000000840)="9632c65e614982c1d15ea26ca0a2da8dfae27ebb7ddb334ed5fc15393cffd9de853917be93a9ac044c26fe77ef9679896cc897907da997cac2043aa98cbae27481c4c31a7e492e7c89e80669238d25c8b435c586ae53a9b995751068485bb7671d494c2722acc5ecde5f934b373177c947bea4fecb437ebddf940babf20eba95d0d624be6bc1802bbdb8ed4907c8150624afa8d9f26fc0175370eb6d0c846a654b83a8b8e2c977baac261a6d217d5d03", 0xb0}, {&(0x7f0000002680)="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0x1000}, {&(0x7f0000000280)="f4492b1d95b1646b2f7d1a354c7c1375276a64e2a18bcbb032d8e388df5bd97ac226b2dcb175a70b", 0x28}, {&(0x7f0000000900)="82bfb9a9cf4f6746a21114e88c6a5149e3b69b7613b71135451655a1f98543215c36c20210ea9cbb111a7c155bdd0c1a3bfa1e385def1233c89e83d1bef0bd4505687b7a3f28ad323144925d3a13aac014bec4d021afc25d212cb96713250c39d1187cc82cd6807b4bb88005b2f0a3e25baea5b0a1579b7227425aa4b3596df938f8ca96e8b19cb3af155a2933fe505392aaa173f6ee319a0aeddd72477ca2c926fb7490a32088e44c5949553f0731107b73ce0a3f5bb84d3357480e1ed8390ec0d6274660dc64f9b485c80fea72e56e276886d28b1f1605b3542b8b4a87ecbe65fd53f57a609479bf2b779a", 0xec}], 0x6) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = dup(r0) accept$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$unix(r1, 0x0, 0x0, 0x802, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0}, &(0x7f0000000180)=0xfffffffffffffcd4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x8}, 0x8) 00:00:11 executing program 3: r0 = semget(0x2, 0x4, 0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) getgid() msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) 00:00:11 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x2, 0x8, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x2, @empty, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="eafd"], &(0x7f0000000180)=0x16) 00:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) msgget(0x0, 0x100) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r2) flock(r1, 0x8) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x42) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000000006) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r2 = accept(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) pwritev(r2, &(0x7f0000000240)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="67532082c5c4f1dadecfbb4f48f6891d913c4a6d241917bb5d54479010dc4e59b2e343d2", 0x24}], 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/134, 0x86, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:11 executing program 0: r0 = socket(0x1f, 0x2, 0x401) socketpair(0x17, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000001140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001100)=0x1002) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f00000010c0)={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) close(r0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x60) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) 00:00:11 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66ffffff"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x6, 0x34f}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:00:11 executing program 3: __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x40) 00:00:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82eb"], 0x10}, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) fcntl$setstatus(r0, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x7, 0xeb}, &(0x7f0000000100)=0x18) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e0000008d8f751c8008185743bd1e2107f356f73e2f298d7316083c793daaab98058ca542e18663a5d3d047edb94271059afba74fcea5d82dbbb16bc5f59c1c29a5078268b0de61a3dc375b4311dc0bb7633cf33d8a8ed05654f2737fe2575bf2d932a302033b26fb712c0dce5c2e7c20ce8e01f617f9e8639a3f1eb846f117f545f6bc5ae6ccd0b633f490a9d1244f4a7e"], &(0x7f0000000200)=0x96) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000280), &(0x7f0000000300)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x924c85598599caff, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r2, 0x2, 0x8985, 0x9b5b, 0x6, 0x612f, 0xffffffff, 0x7, {@in={{0x2, 0x3, @rand_addr=0x10001}}, r3, 0x20, 0x7, 0x0, 0xfff, 0x80}}, &(0x7f0000000240)=0xb8) mkdir(&(0x7f0000000500)='./file0\x00', 0x1) 00:00:11 executing program 3: r0 = socket(0x1, 0x10000000, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x8000000000000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x3e27}, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffd) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) open(&(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x82) 00:00:11 executing program 1: chdir(&(0x7f00000000c0)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x9, @loopback, 0x5}, 0x2, [0x2, 0x7fff, 0x4, 0x7ff, 0xad, 0x5, 0x3, 0xffffffffffffffc1]}, 0x5c) 00:00:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x9}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) 00:00:12 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) msgget$private(0x0, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x2}}, r1}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3279, 0x4, 0x7}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x54, &(0x7f0000ffc000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0x9b, "0b780344aba6661ade71bd68d707b6b4efbaece19ddd8918ca0ccefc598f071848e2c3c641177ff4d70f6ceb0b653bc8c0e82a98f85eb1b3dfaefacccb54a786b796b3a8784941aa3007f72831786fd05fd1b62f687ba948971967dfaffc160a8328723039515a25ede23e792e0168ea750d0f316aa01e04d25be26f813099cf4fe5d1becfb13de6792a48a8e4bc9d65ae61f18dd87f79838d8bae"}, &(0x7f0000000440)=0xa3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x5, 0x20, 0x800, 0x5, r4}, 0x10) getuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x9b, 0x6d, 0x4000, 0x0, 0x9, 0x80000000, 0x100, 0x1, r1}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) r5 = msgget$private(0x0, 0x200) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={r2, 0x2}, 0x8) munlockall() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffffffffa325, 0x9, 0x280, 0xffffffffffffffff, 0x6, 0x2}, &(0x7f00000006c0)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000700)={0x5, 0x0, 0x0, 0xffffffff, 0x200}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r1, 0xf, 0x7fff}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r1}, &(0x7f0000000840)=0x8) msgrcv(r5, &(0x7f0000000880)={0x0, ""/174}, 0xb6, 0x3, 0x1000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000940), 0x4) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000980)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000009c0)={r4, 0x9a, "fe08a7b81ab1e5e29b499cf35a307d39153b098c42a482b3fab2c066efd39168ca676f1b35249320ab283c3451dd76da3c2465b1831a2d8e2237b17e5b4323aa9336778642c14d11d947ead1ec6d4381d9b24d876eeab0b0d359164a6214b78d77e7a279707528e072e90606774dc8d17617a6ccc1089700511d8a3ef9657f297b05945b366a3e8a5a2e8288ccfb9d4407d2c47cbb03519a8955"}, &(0x7f0000000a80)=0xa2) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0x7}}, 0x0, 0x1, 0x4, 0x202, 0x7f, 0x9}, &(0x7f0000000340)=0x98) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:12 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1a2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x2) r1 = semget$private(0x0, 0x7, 0x49) semop(r1, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x9, @empty, 0x4}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x80, @loopback, 0x7e}}, r1, 0x3, 0x5, 0x9}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101, 0x4) recvfrom$inet6(r2, &(0x7f0000000000)=""/235, 0xeb, 0x40040, &(0x7f0000000100)={0x1c, 0x0, 0x66c, @remote={0xfe, 0x80, [], 0x0}, 0xc978}, 0xb) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:12 executing program 1: r0 = socket(0x0, 0x103, 0xfffffffffffffff8) write(r0, &(0x7f0000000000)='r', 0x1) 00:00:12 executing program 0: socketpair(0x1c, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r4 = dup(r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x8) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x20, 0x390, 0x3, 0x2, 0x6}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @empty, 0x9}}, r1, 0x7fff, 0x0, 0x8, 0x4, 0x478c}, &(0x7f00000002c0)=0x98) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0aa775da4ec87362e97c7e6f341b999ae7eb6f9b5dc63e4cab0c52905e8c0b64819b0d00000000000000000000000000000000376afb867866ccb8a6251ff95437312313e23a93ceb4c19198f1e3bbceef859b930f72b69e930a8dd55a9103e3c9b4f7", @ANYRES32=0x0], &(0x7f00000000c0)=0x158a17944bc3bded) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r2}, 0x0) 00:00:12 executing program 2: getegid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:12 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x2) socketpair(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:00:12 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x400, 0x3, 0x7c, 0x9}, 0x8) r1 = socket$inet6(0x1c, 0x10000003, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) 00:00:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendto$unix(r0, &(0x7f0000000000)="fd03a902e128a8046db217c4972160d8a25f1150e2bfe0a405bc51ae193e0b3c14deb9a011ff7ca2", 0x28, 0x100, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x4}, 0x0) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="4fe0701c0cb8a8f9b66cdad95f6c7c7953f12a197615974e3d5f3f9715be8c32b6170e53a3411dc940d2cb493e1c6d23604bac4f", 0x34}, {&(0x7f0000000140)="881c3fbc17c097d390a7d91d3598808501f03f236664171730e7a520af1c5a003739821f514d998710156e", 0x2b}, {&(0x7f0000000180)="d599aacda9d5cfe95667", 0xa}, {&(0x7f00000001c0)="7f4ae0f9f2e5cbd8925444ee6d4cb210db1b8ec2a641d946b9f3b9c5ddfed8878b45bd5222b3795df272600cee2976d1136903072193de05c0d87beb1149a027d2e265d0765c26bae18bf764d14ae31f22db0445daa584260a48fcd2d3697a24e650bb96e247ba8a", 0x68}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="5b93d7b52048298c05153c9ea5e80b90471005a6d4cba3516edd20206ec6fbe82c3d0aaa882566e12f387c334a4436ce4aa71671af10a820ea13f929e68bb615f3b4d1e2561edee92eebf6fd764bcb22e6d892d38fbf9afc096e8eab0247fe47b74d27b0544a7a3b0c378798b8d48c635fee3d", 0x73}], 0x6, 0x0, 0x0, 0x8c}, 0x10d) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800006, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x0, 0x20, 0x6, 0xb0, 0x80, 0x10001, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x200}}, r1, 0x9, 0x10000, 0x8, 0x2, 0x6, 0x400}, 0xa0) 00:00:12 executing program 3: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x1, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x2000, @loopback}, 0x1c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0xb5, 0x0]}, 0x8) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x108) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9, 0x40, 0x1}, 0x10) accept(r0, 0x0, &(0x7f0000000080)) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x20, 0x4, 0x4400, 0x1, 0xfff, 0x9, 0x0, 0x16, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7}, 0x8) fcntl$lock(r1, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 00:00:12 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$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffedb}, 0x8) 00:00:12 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9, 0x84, "5d82de834c1e371777c03fa95e469a1c2f98bfe39164b05df9bec69aaf9532dc782fb8545733213d4ee5e7b9262acccd8bb46bc8d752162591337a167711e30e1025297c4c33ee37c216469df8f8381a11a2a327a67ce31d31e751f4a41e10605019a5e86763f28e66450a891af6c90235b283ee740a2b4590b50c717fd7f5544c38fdb2"}, 0x8c) 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, 0x30, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r2, 0xffff, 0x1015, 0x0, &(0x7f0000000200)) sendto$inet6(r1, &(0x7f0000000000)="fc89", 0x2, 0x1, 0x0, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair(0x1, 0x10000005, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000340)={0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0xffff}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x10, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x9, 0x10001}, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) r4 = open(&(0x7f0000000380)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000480)={r5, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000004c0)=0x10) 00:00:12 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$lock(r0, 0x400000000f, 0x0) 00:00:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r1, &(0x7f0000000200)="26466b32e1ba647bd54465c8f5857bdaad6df655114fb7a4ef32229ea90d77ca862839820fe130dfa1f4c9ec769e967adf6c59f26386d794253910651683696be6eede4aceaefdfc5465de4faf0debd775cc7c3da678146b", 0x58, 0x104, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:12 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setresuid(r0, r1, 0x0) r2 = geteuid() setresuid(0x0, r2, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x6, 0x2, 0x10001, 0x22694540}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xd, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x80, 0x1200, 0x5, 0x81, r2}, &(0x7f00000001c0)=0x12a) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x33a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8) select(0x40, &(0x7f0000000100)={0x100, 0x80000000, 0x7, 0x9, 0xc18, 0x8, 0x7, 0x1}, &(0x7f0000000140)={0x2800000, 0x9, 0x0, 0x401, 0x0, 0x2, 0x2, 0xf99}, &(0x7f0000000180)={0xcc, 0x8000, 0x80, 0xfffffffffffffff7, 0x3f, 0x0, 0x20, 0x3}, &(0x7f00000001c0)={0x40, 0x3ff}) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0x78, 0x1, 0x3, "b21e93504115e53b57d6f391a81b13b6c11a1fae788d90de6c2427148f876c274699065fbbc39cb6d8725a27a2e9354e7f744a188210358cd830731048c3f60e0f560742b7552959ef51193a7d70c9935213c6729ab10642a8f98ea36adafee67df1bd880e6867"}], 0x78}, 0x8) 00:00:12 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x20000000) recvfrom(r0, &(0x7f0000000480)=""/129, 0x81, 0x41, &(0x7f0000000540)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x10, 0x3, 0x101, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) write(r2, &(0x7f0000000a40)="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", 0xfb5) sendto(r2, &(0x7f0000000000)="85bc08143796483e5aed41fd211b7dbc448feaa92dbf1e548041a9e2846f3053036fbbbf0dd6cdd346f57e13753436af7026e3561526a5f7b8", 0x39, 0x180, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0x80) write(r2, 0x0, 0x0) r5 = semget(0x1, 0x0, 0x244) __semctl$SEM_INFO(r5, 0x0, 0xb, &(0x7f0000000140)=""/35) recvmsg(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:00:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) r1 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x108) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$unix(r2, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = dup(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r2, &(0x7f00000004c0)=""/175, 0xfffffffffffffee8) lseek(r1, 0x4, 0x3) write(r0, &(0x7f0000000200)="9c", 0x1) getrusage(0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x101}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x4}, 0x8) 00:00:12 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x68) r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e220000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000507a4b0a4714485f0b31d51282a7908027c363fcf0d91ae54c2519baac7c5b10fa4a90bd20e15fe568cdddfd61642a71cdd3626519e0d49518d772fdc6a8ef5946dce7a853f630b984c76a664be5176457e447a49bdedcd8315618a3a0000000000000000000000000000005743635762617b56cb269ff5", @ANYRES32=r1, @ANYBLOB="0500466488420000"], 0x94) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r2, r3, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) close(r4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) lseek(r0, 0x7fffffffffffffff, 0x2) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000500)={r1, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x7, @empty, 0x53c3}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x7, @empty, 0xffffffff}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000540)=0x10) r5 = getgid() setgid(r5) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:00:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x100) openat(r0, &(0x7f0000000000)='/', 0x8404, 0x0) 00:00:12 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:12 executing program 1: r0 = msgget$private(0x0, 0x462) msgrcv(r0, &(0x7f0000000000)={0x0, ""/24}, 0x20, 0x2, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:12 executing program 3: setgroups(0x0, &(0x7f0000000400)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r4) setgid(r5) recvfrom$inet(r3, &(0x7f0000000180)=""/163, 0xa3, 0x400c1, &(0x7f0000000240)={0x2, 0x0}, 0x10) fchmodat(r3, &(0x7f0000000280)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4b02, 0x5, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={r6, 0x3}, 0xffffffffffffff7d) setregid(0x0, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8090000000000206, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffad) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x930, @loopback, 0x7}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r1, 0xd, 0x9}, 0x8) freebsd11_fstat(r0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a57d66fa1fa03d4ba56a516594bfaa0130715e9f972f9979a64fd3b18c79a52afd7564a7543eb3a3ed43258dc18d5125f44f163c42f67a5d021d533e4796cc9ee8163719cc12eb4ae10d49b89666374bbadec9c5877998e4ac2e4f", @ANYRES32, @ANYBLOB="070000002b4900000202b7d804141ea2c6083c86"], &(0x7f0000000600)=0xa0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000540)='./file0/../file0\x00', r3, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x8001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r4, 0xfffffffffffffffe, 0x9}, 0x2a8) 00:00:12 executing program 3: r0 = socket(0x1f, 0x5, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdc, 0x7, 0x5, 0xfffffffffffff800, 0x4, 0x81, 0x219, 0xf42, 0x7, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ac1400aaaba9a5224c2cc04876e20c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb1148ad58a93727318214acc4d30015532b1a37ba38f95a7bb426484d94bd4e5fe5477befcc2043d5ca", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:12 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='@%%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&}$\'\x00', &(0x7f0000000240)='*\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=':\x00', &(0x7f0000000380)='\xca[\'+\\$\xde\x00', &(0x7f00000003c0)='\xb1\x00', &(0x7f0000000400)='*)\x00', &(0x7f0000000440)='\'{\x00', &(0x7f0000000480)='\x00']) 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, &(0x7f00000000c0)=0x400, 0x4) 00:00:12 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:12 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) setsockopt$inet_buf(r0, 0x0, 0x76bdb9a5d07873d6, &(0x7f00000000c0)="87521ad0bcfb6f7d83484e21e50e47055355fe4650e8159b3adf5d2e7fa7031e452b21c00519ac842e6697e3d0b28a5c7410e6d3175c72d3c50a65d3a543fcb81ea0a5641a402bd9a255666d2ca711d9d79933b1ed2ee0082b357d6326c5997db59a75cefa957de742a1b1cc9095095b9673ff2d7860af4dff7977599c30d6a915b9d42bfa453af89507542f88ad2345e4848040f5fdcff46964055e56d460b842db768164dfb5ba8079a68dabff1e6075b15cb7612b297a0c72419efe28d5c4db2b953551e2c03ba48b272068bc0f6a0e62b46f636b", 0xd6) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0xffffffffffffffa9, 0x0}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0xfff, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000070000000300000005000010010001001c004e2006000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000050000eeff00f8b61d6025f787a0715c8dbe3b7f2405d7ca7e906e5f8b3e8cefb7965705b81c485445563a125a5fc629a8736a360ba3a95fca4dfc9dea148c541f9a48354f0646efd7590851f81367bfc2e25862178a1f34aa020420b9be117c63fd62851b74ee2ba6b831e3bf4134567955790f3a95aa231c054f12db4e5a8c2e63c567f05dc78219ef204d465c30bff92a885760ca6f6bc5eaff88a0e112149d22797ebe31e72d1f506d96cb36a26c2748d11d07c4f2ec0493785044e76841c8ffc608dad159030c60272c8a93756c94"], &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1ff}, &(0x7f0000000340)=0x8) 00:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xa83}}, r5, 0xf1db, 0x2}, 0x8c) setresuid(r1, r2, r3) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:12 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) bind(r0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8, @loopback, 0x3}, 0x1c) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x1f, @loopback, 0x3}, 0x1c) open$dir(&(0x7f0000000080)='./file0\x00', 0x30000, 0x1) flock(r2, 0x40000003) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r3, 0x2) 00:00:12 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x3, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) r1 = socket$inet6(0x1c, 0x10000005, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0xcc96, 0x4) 00:00:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100001, 0x20) close(r0) setreuid(0x0, 0xee00) r1 = msgget(0x3, 0x0) msgctl$IPC_RMID(r1, 0x0) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7fff, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) 00:00:12 executing program 2: semget(0x2, 0x7, 0x22) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x200, 0x1, 0x5, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x5, 0x100, 0x8bb8}, 0x10) setresuid(r2, r1, r2) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x801, 0x20) 00:00:12 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0xbf, @loopback, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="1dfa09ff332ed8b7fa9c0078f538097391a216a88c42aeabebe98d03adbbca1fdf65c01a1bd29f42498d1abbee4b8f7ba8fc0ea0759f00d315232216dbbad1c33e5d4f64ac0a97e79e3fbbdbe42454986faf4707db7d31788ce8c19c2a2c8b9b2ccb885db76ad1e089eae858df62e797c26e2d24db28555eb4d5c91faa03fa18a21764d8995df5085a4e9be6fd78e8601d803bd5efeaaf7e34ed094832dd1d12e4dec71098ad33d8b2d5f35cfbd10116715f8c76f704dec2", 0xb8}, {&(0x7f0000000180)="113685df879789da0e88cf0ee593d8d268b6fd418e104ca6e93b1ef22d0468dc142ac3562f339b78b7e9bf280cd905008722699d63ec6f982e64c833ce30950e6c0b8080134f8cd2865bd7ba67d473054703ba136690e779998392b91644ea5396cc3b8f47f86cd1643574e6fa03f1a1a94cd33059a82f41e8f144d3ff684114bb", 0x81}, {&(0x7f0000000240)="4db77f6ec95179e9e22f7cf9e9b1fa591632c8c382a7e61df2466568634f4f5a603b190e1155d71b1b8c183ce0367362dba173bb60b6c0bbcaf4f0aaab3a38c4fe22e1a3d727df490f1cc5522c1c0d89158c90430b90ca41b44a8fa4153b778722f6c8a457db3efd8acd8f7937acf8450e6fac61e1ffb9fb7935e395ed86842962e1e1ca5160f78d7ea40a391f34af049db87eb6f95ff665d91b3545fab0881b49520338aa7cb36e36156daaa414f1cc30018d9f841711ebb39f4e71950126cf4fc209cb54f0cec0a009549f3c43c653396287b0558794a0", 0xd8}, {&(0x7f0000000340)="f02c7dc73d56b192d3b82f229ec8833771eefcd40b42f88e2ed5c91fce5e0d655c2d6bd9f65e06d224812c079aae02e3a0098745b83fe38c8b9272305d3cf0c06234d812b377103bc7f7b0809e178e46dd5e9b58c3ec0251c29b5303830704191cea9b01924140618ed632560205570eab98f6cab46cfa3181197727b35f323edc2de6eed1c773dbf5ef1528b2dff4056a89398f0ff7d13dcf7fd50cb789728e2ca464", 0xa3}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x218}, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0) 00:00:12 executing program 2: setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x74c, 0x6, 0x10, 0xffffffffffffffff, 0x2, 0x2, 0xffffffffffffff43, 0x3, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0x8, 0x200, 0x10001, 0xfffffffffffffc00, 0xfffffffffffffffd}, &(0x7f00000005c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x0, @empty, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="b76c67f24182a45c450ed178308b04bae68052139f3fa223355dc7affd3b5c07c4d108cc6901b707d417f877f154e2eb33a2540641a9a99a91f578538fe407d044a37760144252d9890bd2b69a9b5d29955dfe2e2bdf4aeaa7474255", 0x5c}, {&(0x7f0000000100)="56465b437c0a7c802279d0b2691b982c5de5e99a8c84b7673e1a0d373d10b31f6919082f2debb732d0a7691bff9c1f", 0x2f}, {&(0x7f0000000140)="0bf155ff1423ac5acaeb", 0xa}, {&(0x7f0000000180)="b1fdc4192d278c9f8194e57dd1c971c93c43662d87338325f447c05575ba679e10a8bd4ce33e29b5d1f888e5c2f35622d95727d5174650e3dac6ad033c71285b3b0ea5a0680e63d2a5228b5aee303262d5439f2fdc576d195ef60a4ea698bd46c6494c15d0a58e306df9d4e15664ff1d9eb2ef6a7e08ae18d7748f44a814e564d18bd68862ca7e1c9fb8c988602a2d2f0cc96c1d7bbdd6f3dd39790fc98a3f35731f52e349fe5a0cc9994c23", 0xac}, {&(0x7f0000000340)="aa128b108310216b7d58d4f9445dda87d489c2c8ee8f8265b394b364d7693a22c59b6eedb05746e8c666839771d07485cef891968df39114e83d8aa50b193a36481d1487e4f8da411fd0aa895c4cde58b196be5b30fb4a0c4f81a03b46e36768aedfdc65735cef62061c98a1d23270d52e72db388960d9060296004d8c078842a11e9f319b63e8e480b70f16121d3aa33b78415b3aaf9ea770ed7ebd735fabe030a5f738afd9c94961eb840b3e949ea062deb8e9c6694ab64ea269b0e6ec8021ec6a", 0xc2}, {&(0x7f0000000240)="efeeef973fe2923acf119efae8ea0501cc06299e953c209dbeeb9ecb21ea18e0955cbbd19f112285d96c9bb127c70aa054358eb9eb714e75410435a9bb07e34eaf32862e857884b52927204307caf7777552a40fda9ee2cbbc8d658b", 0x5c}], 0x6, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x8, {0xfff}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffa4877bc6, 0x7, 0x2000, 0x200, 0xb9, 0x3f, 0x8, 0x5, r1}}, @dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x4800000000000, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0xffff, 0x7ff, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000000}}], 0xbc, 0x1}, 0x4) 00:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x8000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x40, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x9f, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}]}, &(0x7f0000000180)=0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449) 00:00:13 executing program 0: r0 = socket(0x10000000002, 0x3, 0x800) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) 00:00:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) recvmsg(r0, 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0x1002, &(0x7f0000001440)=[{&(0x7f0000001080)=""/129, 0x81}, {&(0x7f0000001140)=""/78, 0x4e}, {&(0x7f00000011c0)=""/84, 0x54}, {&(0x7f0000001240)=""/247, 0xf7}, {&(0x7f0000001340)=""/211, 0xd3}], 0x5, &(0x7f00000014c0)=""/195, 0xc3}, 0x1) 00:00:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x11) r0 = socket$inet(0x2, 0x2, 0x0) unlink(&(0x7f0000000140)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x1f, @remote, @local}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0xc5, {{0x2, 0x2, @broadcast}}}, 0x90) 00:00:13 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x40, 0x200, 0xd950}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x632, 0x9, 0x2, 0xc0b}, 0x8) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x80000001, 0x4) 00:00:13 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x101, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0) fdatasync(r1) 00:00:13 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0xffffffffffffffff, 0x3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xfffffffffffffffd}, 0x8) socketpair$unix(0x1, 0x1, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0xa0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x4, 0x7a1691ec, 0x3, 0x21f, 0x3ff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) 00:00:13 executing program 2: execve(0x0, &(0x7f0000000000), &(0x7f0000000000)) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={r1, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:00:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/68, 0x44}], 0x5) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 00:00:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f0000000180)={@broadcast, @loopback}, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x180) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x300) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:13 executing program 1: chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e4e3b36c9e7fcac1d89d"], 0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) 00:00:13 executing program 3: mprotect(&(0x7f0000a8e000/0x400000)=nil, 0x400000, 0x1) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x6, 0x80412, r0, 0x40) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) dup(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:13 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000052ca8cdd2760f0d2212958d7c0e579d5e2f188996b46545f67fa8b8f58ce6ed16a2121be5f0100fd95ae3d8fe630ecef8dcabd712bc5bd5bb7742e9bd612016d6bf544abe961bfd8fcc35a82ac9e1db0c42761fe091b2737073441e60d4d48aa1155a6e05a8231483d33d6780ca2a56c4ea9e426547799631adc816210f77d401cdf682bdaf31d1bdc288e4ed3058c027a07a7536d33a04cdfd4349b55feca81ef4b17320f1e84c5161e3dd675c8337c2e1ce3baa08aa95ab39e77914c2bcbbf834b035f8123"], &(0x7f0000000140)=0xce) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0xc) 00:00:13 executing program 1: r0 = socket(0x1, 0x7, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mprotect(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f00004e7000/0x4000)=nil, 0x4000, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) nanosleep(0x0, 0x0) 00:00:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) clock_settime(0xb, &(0x7f00000011c0)={0x218, 0xcab}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0xd527, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r2 = accept(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001140)={0x0, 0x6, 0x1, 0x6}, &(0x7f0000001180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001200)={r3, 0x2e, "221cf38f0f1e62f6c11b6ff748fea9a2f9075a2f3042571c7e2497dcdd436a1e15c7b7587a96ceefef3fc360179d"}, &(0x7f0000001240)=0x36) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x1f) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x2, 0x6}, {0x6, 0xff}}, &(0x7f0000000040)) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7fffffff, "cb123e0bf19b6d79dae246b1931a2dd4"}, 0x14) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000097c18341f745af41100000000000000000000000000000000000000"], 0x0) 00:00:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = socket(0x17, 0x3, 0x401) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, &(0x7f0000000340)=""/218, 0xda, 0x41, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:13 executing program 2: setitimer(0x1, 0x0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:00:13 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x4, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x1}, &(0x7f00000004c0)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x8000}, 0x24) fchmod(r3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fcffffff09000000000000000000a67a08145f19e00000"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r1, 0xf0}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) dup2(r3, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0xffffffff, 0x8, 0x8}, &(0x7f00000005c0)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x2040}], 0x1, 0x0, &(0x7f0000000080), 0x8) close(r3) 00:00:13 executing program 1: mlockall(0x3) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x8) select(0x40, &(0x7f0000000000)={0x8, 0x5641, 0x4, 0x4, 0x3f, 0x100000000, 0x100000001, 0x8}, &(0x7f0000000040)={0x1, 0xa2, 0x4, 0xa58c, 0x2, 0x7fff, 0x9, 0x4e}, &(0x7f0000000080)={0x9, 0x8, 0xafbe, 0x14b0, 0x8, 0xf376, 0x2, 0x6}, &(0x7f00000000c0)={0x17a, 0x1}) r1 = shmget$private(0x0, 0x3000, 0x666, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/205) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x2, 0x4) 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffff, @empty, 0x7c0}}, 0x0, 0x1, 0xfff, 0x398, 0x91b2, 0x101}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xd3, "b9f0a349ea71339d58c42917df53802c8a60fef309cdb6982441f991fa59f05ca6155ec958acf29f7b097fcf39c4f44b4a220e2a58f30e7d9c2a157184235ad32dc50cb8af2c03fc2b0022b8fd1def61f55f5aa953c9671b52a5997724cdbe7520176d397cd8e7cc5723f7e1c868c0b3140089968f4e10b60d23610fdfd7b69f0a158bdeba6a2e2100d98f571b55738e355253fe001bebf9375d94fd695b7c183f32f550fd419754164ec46b52fe23231cff47bfed8ef1b6dd2ea514d714b23e118346f480b784006195419c4f6b56816a1d1e"}, &(0x7f0000000100)=0xdb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000140)=0x10) 00:00:13 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x76, 0x8}, {0x1, 0x6}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x7, 0x100000000}, {0x7, 0x7ff}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10000, 0x9, 0x80000001}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x7ff}, 0x8) linkat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./file1\x00', 0x400) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000340)=""/61, &(0x7f0000000380)=0x3d) faccessat(r0, &(0x7f00000003c0)='./file1\x00', 0x148, 0x800) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x9d7a, 0x40}, {0x7f, 0x1}}) faccessat(r0, &(0x7f0000000480)='\x00', 0x81, 0x900) getsockopt$inet6_tcp_buf(r0, 0x6, 0x421, &(0x7f00000004c0)=""/255, &(0x7f00000005c0)=0xff) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000600)=0x5b71, 0x4) linkat(r0, &(0x7f0000000640)='./file1\x00', r0, &(0x7f0000000680)='./file1\x00', 0x400) socket$inet6_tcp(0x1c, 0x1, 0x0) rename(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700)='./file2\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740)={'accf_data\x00', "399c08f57f41ce61638ecad5e8b98bf0a5abf84e02cd6209c3a1cd9c660c02380eb978d3d808b726a3561778891f09f8795111deb8e1bf06121f50f59c6c0142a53f4df0a925e59e5c85327ac59b0f6199fbb70b17cc3a68211b04abf81e3d655f8a6e9c7aa58e6fa069907f48d72e95f38641f2e3733766567e6c7b52d625d9ebf1aa8e443831f9d0bf73998dcde5adaf53b38254b6f7d2ffc6f25589c961860e4eb1ddc6f1286bbb57ec75e0ad22744b7bd53d2e5e435eb303c4b226ac4b599435ffb7e0ef0f909272afe1ac4118741b780e912844faf6846d5e5428b7d335586b2f5b61110a9780d36e265808fe1a"}, 0x100) rmdir(&(0x7f0000000840)='./file2\x00') fchmodat(r0, &(0x7f0000000880)='./file1\x00', 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000940)={0x7, &(0x7f00000008c0)=[@in6={0x1c, 0x1, 0xff, @loopback, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0xdcfa}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000980)=0x10) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x10) listen(r0, 0x1f6e) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a00), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a40)={r1, 0x7}, &(0x7f0000000a80)=0xc) mkdirat(r0, &(0x7f0000000ac0)='./file0\x00', 0x80) clock_settime(0xe, &(0x7f0000000b00)={0x1, 0x1}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) faccessat(r0, &(0x7f0000000bc0)='./file1\x00', 0x2, 0xa00) 00:00:13 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000e00000/0x200000)=nil, 0x0) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x7fff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xa}, 0x0) 00:00:13 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r2) chroot(&(0x7f0000000000)='./file0\x00') syz_execute_func(&(0x7f0000000040)="43d8c4420fb695e100000043d9fac4227147e8c462b93a85000000008fc88ca2f204c4227d1cfdc421fc5ac065f3440f1263e0c461b567a7f5000000") 00:00:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x0) 00:00:14 executing program 1: geteuid() setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x1ff, @empty, 0x4}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r3, 0x2, 0x0, 0x2}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xe62}}, 0x0, 0x9dcb, 0x1, 0x9, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x5, 0x1000, 0x6, 0x1, 0x25c4621, 0x3ff, 0x0, r4}, &(0x7f0000000380)=0x20) getpeername$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=0x4a) r5 = geteuid() getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r5, r7) setreuid(0xffffffffffffffff, 0x0) r8 = semget(0x0, 0x1, 0x102) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000600)=[0x3fffc000000000, 0x400, 0x4e91, 0x7]) open(&(0x7f00000003c0)='./file0\x00', 0x100000, 0x20) setgroups(0x1, &(0x7f0000000440)=[r6]) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1202, &(0x7f0000000000)={0x100000001, 0x3, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0xffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:00:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000002600)=[{&(0x7f00000000c0)="8b29fcd13d0264780000000000000000bfddca6371b34eef2a8c2ea923020c3c2d8b7cc94dffffffff0000000023d501288cbe6e41", 0x35}], 0x1) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x5e, "89dbcad4c346686a71cdcbcb832b61ebe9df3caed914e3105808f3f269010477bf3759a22614eddc1ac8e84b3a23ad52ab0beb24212ebcdbd6c47ad650f7fc9340e49c319a54a34941605dac0efb906d01e6d341b9fc57a6b4c18cf8ecc2"}, &(0x7f00000002c0)=0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x8000}, &(0x7f0000000340)=0x8) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="76863cf29322b8f54548e01c90af05f8b8fee723f3c7bd350025cefc42bb737550f65e8df4bc536a57007ad8d54aadb97bf49816022491a2cc5636d46f9d802cfd2669a4a37c75f76f63baf1faba1ea4f649af702cad0d13aa59bce22d21870d6ffdee1d61f641ea565cfb16380d6c86e5010ad3a0ddb2743238cd21ede7bb66b94c998a99f011d84c839ea2f001285ef8441a0f1c9403d6361dd90e794cc285de5efc6e8a501a7669c8f2ece8220c73b383a3202c8394473222536354421676fe933e159ea031116c3b47", 0xcb}], 0x1, 0x0, 0x0, 0x8}, 0x80) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) 00:00:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x48a5}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200), 0x0) 00:00:14 executing program 2: setreuid(0xee00, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:14 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(0x0) pipe2(&(0x7f0000000040), 0x0) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 00:00:14 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@broadcast, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x50) unlink(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x80000dd6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:14 executing program 0: socketpair(0x1c, 0x20000000, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1ff, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x6, 0x8001}, &(0x7f0000000100)=0x8) r3 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, r4) 00:00:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffffc) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:14 executing program 1: syz_emit_ethernet(0x2b, &(0x7f0000000300)="8363f7f78ed926ab1b6d836059197ffc0a4086c3923bc377150800482c8f4a4a3f4f070320d4c40d8c528516b6f85ed6fa42190c7dc257aeefad88402f6490a957063c6b3fb5a27b9e1f499d3c3ceb19b25dc6b804001694405c749562156c74a756c2e5fd1b61000000000000000000000000000000") accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1}, &(0x7f00000000c0)=0xc) chdir(&(0x7f0000000100)='./file0\x00') 00:00:14 executing program 3: freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)) r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x50) fstat(r0, &(0x7f0000000180)) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) r1 = semget$private(0x0, 0x1, 0x420) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f00000002c0)=""/164) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x28004, 0x91) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x8a) 00:00:14 executing program 3: open(&(0x7f0000000000)='./file1\x00', 0x80000000000209, 0xfffffffffdfffffc) __getcwd(&(0x7f0000000040)=""/17, 0x11) truncate(&(0x7f00000000c0)='./file1\x00', 0x7) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:14 executing program 0: poll(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fsync(r0) 00:00:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x48, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x15e2, 0x4, 0x6, 0x8000, 0x7fffffff}, &(0x7f0000000280)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r2, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0)={0x400, 0x9, 0xa8e9, 0x101, 0x61, 0x367d, 0x7, 0x5, 0x7, 0x3f}, 0xb) 00:00:14 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001000000"], 0xc}, 0x0) 00:00:14 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x1a, 0xb16b, 0xfffffffffffffffa, 0x9, 0x5}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x16c, 0xf, 0x80, 0x3f}, &(0x7f0000000340)=0x18) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000400)) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_int(r2, 0x29, 0x36, &(0x7f0000000000), 0x273) socketpair(0x17, 0x20000007, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @empty, 0x4}}, r4, 0x80000001, 0x8}, &(0x7f00000001c0)=0x8c) 00:00:14 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) symlink(&(0x7f00000002c0)='..', &(0x7f0000000280)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x200000, 0x1000) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, r2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff7, @empty, 0x1ff}}, 0x0, 0x4, 0xffff, 0x0, 0x4, 0x6}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:00:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x20000000) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) poll(&(0x7f00000002c0), 0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20800, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x3, 0xacb, 0x73e8, 0x7f, 0x7, 0x4, 0x9, {@in6={{0x1c, 0x1, 0x3, @loopback, 0x1}}, 0x0, 0x0, 0x8, 0x5, 0x4, 0xfffffffffffff000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r3, 0x7fffffff, 0x7fffffff0000, 0x1}, 0x10) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)=""/153, 0x99) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000005c0)={'accf_data\x00', "70cad2f011aa9607546d98cd21df66b4abbc94be639b68eb67efff849da7beedb1e1e4e4c73f6f404fc886e860ff52d269a9b201ef424eba1e10332635cba0e1413b3f845240c68b39098d035fbb294bd9a62ce40f5c39e0eec12b7623568d0a86fa8709a11f9452fdf78a1b77155b8cce1b3fa6d7311c4da37c7fcce97f3e2613247194e2d1f753bd40cf8531cba1a9e838c62df93eab253a94e52ac94cf4963715bb32722beffe082917b93bac15121aa79e42a2c3d50ff1a7e1d6104f58522926c6ae3ea26f577aab9613c8a82592c2126d164cf08148659e0666fd0901b72d6d852cbc774b4187c9cb37bda8c821"}, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x3c7, 0x2, 0x800, 0x8}, &(0x7f0000000400)=0x18) preadv(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/153, 0x99}], 0x1, 0x0) 00:00:14 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/94, 0x41}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/176, 0xb0}], 0x2b7, 0x0) sendfile(r1, r0, &(0x7f0000000880), 0x9) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') bind(r1, &(0x7f0000000080)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x120) fcntl$dupfd(r0, 0x11, r0) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1000, 0x0, 0x80000001, 0xffff}, &(0x7f00000000c0)=0x18) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0x2}, 0x8) shmdt(r2) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 00:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x3) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000340)=""/242) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/82) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffc3}}, r1, 0x1, 0x8, 0x8, 0x0, 0x8, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x1, 0x9, 0x6, 0x0, 0xfff, 0xfff, 0x5, {@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0xffffffff, 0x8, 0x200, 0x4}}, &(0x7f0000000400)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x10000000, 0x0, 0x400, 0x8, r3}, 0x10) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1, 0x2034}], 0x1, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) dup(r0) 00:00:14 executing program 2: freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e00000057d6ef8649d45a60b03d1e969c931bd6d6a55b4fe93930f256c3ef41a7a082e6b32ef2820997b6e9767280d2acc4cf97562f9ab2cb49703ce1d40c94b849aea797c59124e1793a7f5a9ef2bbc078d4752393a251805306ec5d4ffebb2a79239f1a20dc2de322a4faca327c84274398b43151deb262d59b949435ccecb5bea4c42d37017652e3b693047210df73260100000000000000b06d6ce28555d56505209e87eb044ee23acf121974a8965b024011e977f9abcc46b92e5918be4cc26961c155486fbaf6928b43249a81454a8022c82d75b869bcea1d0d57c8093e2c63b0e2497042d111ea16ec3931bbf9fb0fbbc09e493d8e1a92bf244e2c91b8179455add73cdd530dd927c9d587cfe072386e7a5ca7a733bd05c42d4fa56676c11729da673c8679174d"], &(0x7f0000000040)=0x96) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc7ec, 0x100, 0x5, 0x3, r2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/186, 0xba}], 0x2, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/31, 0x1f}], 0x2d7e2189bb4a062a, 0x0) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) 00:00:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7d75c68eef9e08f19f1e0964ed93576e54534d5141c197d3a25955"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000b1f4d3a3cad7e35daa7408c8823130bd9b3ea21d6ae8abeb29e3908b9bf5ee20b0e4cc86b46c466c20866c01c9f681ecf10b16dd0cf4fe05fe1c839196e72eda9b0e0c5cc7839700c38b62c3e26bffd0470f68ffb6308fc6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x70}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x7, 0x80000008000}, 0x61) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x100}, &(0x7f0000000280)=0x8) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300000540a0dd33578bbeae5954980a927ce731f107447c8a1575830a0a12e6fde155c3506f7a59337ad015690d3e5f2f535b40bdcbf5bed608037c19a8ae009bfd37e818a446141efdb8722b11c2da3c1c5a7d0a530f2dc456cae6688633ee9b9d44737c90744026fa5337b6f1b579d67c6136d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) 00:00:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28002, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040)=0x81, 0x4) 00:00:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='\x00') sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffe77, &(0x7f00000003c0)=ANY=[], 0x28}, 0x101) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:17 executing program 3: r0 = semget$private(0x0, 0x7, 0x481) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000040)=""/210) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e25000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c39000/0x4000)=nil, 0x4000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000df3000/0x1000)=nil, &(0x7f0000000000)) munlock(&(0x7f0000e17000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x1f, 0x1, 0xd, 0x80000001}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7f}]}, &(0x7f00000002c0)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x2, 0x1f, 0x3ff, 0xffff, 0x47e, 0x0, 0x8, {@in6={{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x7165}}, 0x0, 0xfffffffffffffff9, 0x8, 0x1, 0xffffffff00000001, 0x1f}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, 0x8) 00:00:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd949}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, &(0x7f000004c000)) 00:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101, 0x64) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x101}, 0x8) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r5, &(0x7f0000000500)=[{&(0x7f0000000000)="d1", 0x1}], 0x1, 0x0) pwritev(r5, &(0x7f0000000540)=[{&(0x7f0000000440)="b8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @rand_addr=0x80}}, r4}, &(0x7f0000000380)=0x8c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) 00:00:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x4, &(0x7f0000000000), 0xfe6a) getsockname(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) setgroups(0x1, &(0x7f0000000540)=[0x0]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xf26c}, @in6={0x1c, 0x1, 0x3ff, @empty, 0x200}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000000c0)=0x10) msync(&(0x7f0000100000/0x3000)=nil, 0x3000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:18 executing program 0: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) madvise(&(0x7f0000b34000/0x4000)=nil, 0x4000, 0x2) 00:00:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup2(r0, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x2, 0x0, 0x12) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000180)=""/254) pipe2(&(0x7f00000000c0), 0x100004) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x80) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0x4, 0x4) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(0x0, r3, 0x0) unlink(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x1a5) 00:00:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x55}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x10, 0x100000001, 0x0, r2}, &(0x7f0000000180)=0x10) r3 = dup(r0) freebsd11_mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0xbfa3bec72ce587dc, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x0, 0x306, 0x40000000000000}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000001010000000000000000000000000000"], 0x0) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000180)=""/156, 0xffffff93) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) 00:00:18 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x100, 0x6, 0x36c8, 0x9, 0x1000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r2, 0x1a, "51895362cc62b50ac3884877ece4d458297713c5525debcec513"}, &(0x7f0000000300)=0x22) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0x10001, 0x5, 0x80000001, 0x57e2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r3, 0xfb32}, 0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = dup2(r4, r4) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000340)=0x4, 0xfffffffffffffd80) fcntl$getown(r5, 0x5) dup2(r1, r0) 00:00:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:18 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x240, &(0x7f0000001000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x2000) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r2, 0xffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000000c0)={0x20000000000000, {{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000140)={0x100000001, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000180)=0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) close(r0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="03dcbe09c0019ab4f1057b5a031de85262aabc86e9e5994e16922795f9d1890b6f82e0061343da75d7baa2c526481d8f80616c7e39fd48b64bff29a3b62cb484af6af18ffd02e4d603c7dc276095b49727052ab531642747af352f98433ca5a8a4bb1fe1cc947957f59861ddebf50b523d", 0x71}, {&(0x7f0000000340)="a256d15ff285a7e39c8d4f094c2eea875bf1b5109c05dd475059988046d41d012512e12d8084752df687dfbb52cb94e0208cdf9189d2bf707695aa1e50eca7884253eeea654327439fcf811b7c0c235e53516c94fc1fb6b64769ce26cfe5cb44a415b8fd75ff1874a8a0506e71158f637456b64f698dd4a2de04f88b4804c183ef3611aa14765a07646136f9ff509a35e40f126604", 0x95}], 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000001f0003000000cb000100"], &(0x7f0000000440)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000480)={r3, 0x4035}, 0x8) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) syz_emit_ethernet(0x9d, &(0x7f0000000100)="19de74dff3e2281e9000bf85e43188af0500b731407341689639a25f9833873928c4adf91264882364ac60e87bd19ceb4b73e7e7094eefc126f5e5016243c730757ead0d7cdc530faf351d3a1cce78d53dc227e9d2fcc8ad0c27543bf7e79cc80828886c6112c9ba4662d3961e1de4f224fd8c377c6a0f909ccdbc7e7035e0c0f2d593bfbc6d369be72f4d56f489542962d54d786856879bba5c64daca") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c1, 0x1) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r1, 0x0) fdatasync(r0) 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0xd2, 0x3, 0xffffffff, 0x5}, 0x8) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffe78) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8c) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x402, 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:00:18 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0x7, {{0x1c, 0x1, 0xffc, @loopback, 0xff}}, {{0x1c, 0x0, 0x7459, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) 00:00:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/164, 0xa4}], 0x1) r2 = socket(0x2, 0x3, 0x0) close(r2) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00e22d2f663000000000"], 0xa) close(r1) r3 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmat(r3, &(0x7f0000fec000/0x14000)=nil, 0x2000) socket(0x1, 0x2, 0x5e42) 00:00:18 executing program 3: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x20000000, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x400, 0x8000, 0xffffffffffffffff}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23fdffffff000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000080000000efffffff06000000"], &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @empty, 0x10001}}, r2, 0x7f63, 0x8001, 0x0, 0x0, 0x1, 0x9}, &(0x7f0000000340)=0x98) sendto$inet(r1, &(0x7f0000000400)="df19c0d8d891bbe649767c35fdab7427b8d3dec45d71b023a4fb8afb3c36eeb0d2a582e5eb30931db59e3ab143f6eb1c9d77dcf4087901479ddb1199418a5fee3cd1f56fda47104ec412e0479aa983d295589ac5d06d52bb52b84b6d97d924b2ca96d7df", 0x64, 0xd, &(0x7f0000000480)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x81}, &(0x7f00000003c0)=0x8) 00:00:18 executing program 2: select(0x40, &(0x7f0000000000)={0x53, 0xf7, 0x9, 0xff, 0x1, 0x1000, 0xf79, 0x8}, &(0x7f0000000040)={0x6, 0x3ff, 0x5004, 0xff, 0x1, 0x56, 0x3, 0x4}, &(0x7f0000000080)={0x5, 0x6, 0x5, 0x440c, 0x1, 0x100000000, 0x5, 0x5fbb}, &(0x7f00000000c0)={0x100, 0x6}) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getgroups(0x1, &(0x7f0000000080)=[0x0]) setgid(r4) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:18 executing program 2: r0 = socket(0x1e, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7ef3, 0x5, 0x8}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x6}, 0x0) 00:00:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) 00:00:18 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x100000000, 0x51) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x12, r0, 0x0) write(r0, &(0x7f0000000080)="d28cc2c668afe92f1ced6ef7f84739c95d38f7bf226b59657ddf1585474984f5e98cb7b93617ed0917816b10a91a8f5516e2b8c304819cea1d1e61c5654bcc856dc3467a6d17c75aaa1e5f6d9b84f66cc95d3bc0eef22131eb5fe696b5b62a65a57492009677d3a0cfc16ab02ae70ebe44e0298d923c646ee59d0f34dd748c691ed5e5eb47c075b3628773f9969c6b7c7adb0c23305549e9d1c56753df148dd8b33135f929b709c8df4bfbb23ee6166966ada978b610a55c5a84e285d95a2cd796978348575a7c0c4ff55a9a7d4778", 0xcf) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x4, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x4, 0x1000, 0x3, 0x3, 0x20}, &(0x7f0000000480)=0xa0) 00:00:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x2edf, 0x4000, 0x2be, 0xffffffffffffff01, 0x5, 0x5, 0x0, r1}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:00:18 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x2, &(0x7f00000003c0)=[r4, r5]) renameat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') freebsd11_lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)) 00:00:18 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x14be, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) bind(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x302) 00:00:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x107}, {r2, 0x2000}], 0x2, 0x0) 00:00:19 executing program 3: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000051cb234a647bfbc79659395e2fcb4fc5f324d2b7b9fa2eef47fef94e641772d0cf61dadd409b041370738892e46a989009776b1fe012"], 0x8) socketpair(0x17, 0x20000003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) 00:00:19 executing program 1: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', 0xffffffffffffffff, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') r0 = getpid() r1 = getuid() getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000380)=0x0, &(0x7f0000000400), &(0x7f0000000440)) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getuid() r8 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r0, r1, r2}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0xa0, 0x101}, 0x80) 00:00:19 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xa5) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:19 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0xffffffffffffffd5}], 0x1000053b, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8041, 0x80) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x34}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000740)={r2, 0x8, 0x1000, "2f8d79e349f5111d53c656f0b00b63760fa2167a024aff00c0c7a24e29e958936f9013354c65add7411c9dc0f8cd10d9a015c4a4948073cfdf2d59401a2a995619dbbc18d472c2ba78fee5cecb85495f296784d3d20256894ce230c0044205fca281226b03f5b7e94cf72de1a5405df5dd06adaf8330fdd86d6551f78ca355aa17efd8b991d72dd81a5508d9e652603356282452347cc450e59d1ff64d0be6149bc09251b6cbde5c41e8bea522f3ce0d3d38e9ff1f1ca7c22bc841b976ebc648ccfa7a678d07b966b2e15cfbea9b72ad7a7650089e8dacfafd58cff63d9d3c717d7fc06aadf97def077fdb9bd927e288a9b734ed4f8713cde64ad7202a422eb6f34e87d0aa1e81f6c3e9ee2da443e529cedf10cf4d89bc64101bedb951d402ac746028e29588b8786482e36602e2ef86df833c43d2bfa482e5b0e9fee65e70b1527367aa9a92d9d873704dea31ccf213bb65f6d5ecea36926a01860aa403e3b0e717fff41894502ff99f6baa40fa7526bf8e67226b969e8ff6c6fc90bf7f6ac87cbe5bd981dccfb1445b8fcb3f56d851d3d5c5d4f9a2aee6cc713560eeb463b1ac2bf87911bba22621ceb0b97f8f9aa9bae166e3bfdb361cf8b2212861547740881ee70104011b5b26987342713798f23e782562f9ea1e7c2a89ae883d8c76d26072a949c43ac873f6963eac77527e20c3760a160d4296d4ec5d302d39bb9bad6d2adbe21e7311341dddd897f273fb339e8a08f1d8b6a3a2298b6d9d49bf05cad5d15fa733189fc0bbb153a2871a9c47762c0981e33d38029784a92385f032a213c4d8db1bc14ad68c3bd9cb86c427d20a1bfdc1e8026cce9ed76ce9f3659b21a1354940cafe088958c1f13716087af353fe91023e179410f79cee9593998de4b7d2c3b488196ee0ac9386f45ed0580add4162f059f4acaedf9d9caaf6d9adf12c8fee9946bb5d27e5b14000e637138d1931fecb7c6744ef09528fb4fc858c3d2add4c69d976c482142593c769bf4a544635cd6b3202d989c1788fffe6c6e1b0e21731b63927c339d1326394db9dc0cdfa84c4ddc6888aad10158d8bb75e671ae055c8c1e1eb9fd7bdab03522007c8d8e65629fafec6353dfd5f974e82b9bcc82e19f296f8911d568485875739bb6c7f4125dafe34df139c188ba79040c48c19c73697b77b612d4082721f834a6779db5a47b227622f8f3021635c040eb47a1a2091eba7e069f830b88d05102cd88f6a00b20497c9876218a4467a420c18b5ef537be0268af790f893db03f177831f6d68f31595732c9c539095926d53ce81ab7e45ebfd8333cc201e2c88cd77e8ec69572364db847d4dc7286bbbe504cae7fba41925165fcd963d8f75fccfaf71ab4ccb92ffb8007706bb4910b55247d387c713a20e4f4801b31de55043cf56be17b586a7eb2a58e70d8fab069351493f4f6df8f2fed59869afac7cc0cf0d1b520722fb4739879c17089789ded464a7984751f6ce582efb1a225cd571a208861bacfa40537bec80170e48e0330ec4e4b08dccf2ea6f9e38fc52093357371fe3bee44f90d14ca4fa1135199db29f583ee615e6053529d19a7464ad0ef9fb4f7709e819a52982c45e840c22bb252b4ecf31a3653b605937b069471ecaf8e9015da8602b1b5dfdc464c3f9277d3dfe88e1a925333240ce3157bd03288f696118317ba18cc77c07d3fff0026bf88a167b33120a8e9ea1632fd98c06a68919a3d2ed7ebe3af9361b642ef4de8eda7d0a90693c56631e8e4687d16f57b24fcf051422a0de650876936843f4b093bb81fb39a803b04445744032e6b60ef240eb077a885ccc689ef6bd7b3ddc58b9fe0b75cb92a88f32ff48b112fd619a1cbc1da63d23f2ed8e86c4398b31d5a3e3d4657088ce67cc8e117209b4134350df7b43c8e961a47d8750b7c73626c3aa621fc0e3ef7e4ad8c4a458922d8f99e9f3c5a005c06007bffc3d2e2f2897d0b2620ca5487d0933d1163298bf7b567cda90a8427c640a3bb1e58b155e8e17c30560a9718829c5e9c22762b215792591037c9a9cc048f05b84807be4673160e6ee248beb6e6fcdac95c11eb324e73df820baf8fe9b4254c37c0a40a2382db73ca4abed035cafeaa36d11b6d95ca65bbfec7169dd6f821388a9be563424bab46dc3e748e13c59e2a44b5cabf473169b1015cfc0444f7222956c0868aa50c4af337d375efcd10b4470577182c40d1d48d41ae82efadb243d3ef45ac4ff00b28a041ce32d7270ed11abb900319513818ce5f389341834c647e61c5235fd9d629c21d2fce60e941128b011767a4f8d609fd66f2623efcdff41866cd40cdedf2e45973073d29904ad58a858b6ca965d2b43b92c87d3aeaece99b52e1269ad843f9264c4bac4b60661159807a3cffbb3978b69cd38b8e1916ce8a93853f8ae560f8a5baba02e39f5ff2e054289b5a5b502a6c494fc1d863ae679b5c53aeba177826c491bdbdf234d6b74f828b86b9adae896ff5a6fa3d604b9584bcf896fb49dc16955e669ae6765512b39bcdcfe25657c77b7965251a9f96ed4833113d8b2c873079d7b0d5ad6bf82852c230aa9cbd92950b5da065001cfbf8a02ab50a79d283c112662f466398a446193a113e90b87d221e2b66bb23286938def10c277c4fe57763d78af0a3052dccaf82b61c776308318ab1313e8ee881d6ef519b06d38caca3df88f6d3198bb60a7d1b86b1dbdf1dd8fdfb4ec9178d7289f4636df7a04218e00e69d01ec43377c356544408572629783e3443ffd8ca06805931f585a9731da5b35ccedf99bd00fb6c06eddab8adce6a8744e704034f95606ee0180b8e4ce4dd35826a0a26504441a4bcbf7d2aa1ccdff46dac31d5c8857a625ddb3cdca28f1ac9c5f04e02bffcaa21a72313c852dc2526cd181066fb055acb0b937c06657c66366db213ebf19c61a69454fc6fc9a056c2757740bf5181445023764ade2f99066f561c70aacb1b962f814612a044483fbfe97ccd2d5bb9ecd0b52f8480ec53b40e5c9fe4cef8b6838d94cbbb7ebdb99678b0c38f35aa275713700930b173adfb795e27210b9f9cd8dc5669c747a55129e58e1be680cbdf89e9c2c7c6a1e707be1acc2e15f0166e8d4594768758e86ae74f36fd11a210a7e6352b87a3d22d4ffb956e02a4e919dc81916099aa8e7f7d1b0ca5befdcc79a129522957bbb8bb9217ed9e8200a45e152fe5fa4cc1616101106ffe0f94f50339efa485e34a556eaaf32c3009e7924bd9defaec9adae8162b35b79d517e57298e774db6d6bdf9394b81efd0d00bafb6edf5bef3a6edd7669fe8bf763f8a879a5937bdfa430f03e7f064e8702379859608c0c6ebaa2fe88cb908fc064049e0f65090432818415c7c5add9e26846343727e7d789e7511dae8a3cf2d6371ba8465d60ec69ed256e7f5ee237e399660eb2dc28a19541aa5fe5418b95919c3274df7884cf39160d3a9cb66639014c47f7f3501e8c40b01687f2f0925d98177513e594f4d8e41cbe2d73e5fcebeca37a016cfdd5768fb47ff16da6ecaacd69c819d6af0bbe33c776d273b234c940388d88972742e44e8eb239ac69490032c67999e16e8098353e1ed137a510f7a301cd3d86cd69043e88e3a707ee6e937602fe2a198cc3310f072344e05bbde92767ceb3b6824ea8e3b819f6bc793d2c6c6e4d34b45174cd5d6ff253abc33c56b198055eacbdbfdf47d776db0d0b7e4d294a209421b007b2ea21876d2779782cefc445309ed908247763be09428a171aaa636eb5e48dd39790c1a7b87574eda3cdf775dbc20c78c932b8b3220984ca0a8e58a55b27c7222ad8f9ef8d5976a781f659a6df2599db7ce49a41127e20b264d1ce1f1db3911e29df38f8244c2d3077279664659f4eccce24a0d3a9080c4d88f72596d4a4e16f0c7722c0972b4d5d828c3f7a8112a43cd124cf3bf12786518caafea19a4590c6df10caf9d0a9284af5c213257bffc942dadf9db3ad57e6190467751bee480531bbbcb9c6057b06a7c474a15190c8e2a6d93aa9b00b3cb10c88451743954dc818713e5e74a4afddf716158d7893160750d47129850863bcc93c37abe756914ab7083d7b7ccdc6bd3e424ec8c34551bea0b57b97d009cfdbd4f20107aab8c8864ee392e243519dfba91527ab1e6a23c4e8c2d2ff9e1e2273ffe406c69fee815588576d63a9f1a20fd3510cc6f0febcb4d491e47bf87759e90668e5faf7b5452f9e0dfe68b008d72cfa94cc170257449a69a7103056a6ae891f06ae433eaac3ff3b36bb4a0f5208eb4330225d3449b1cc83054e2282a5d9b7e3ee1fbfb35afa967476e83209d8a88ebf53d9f2f695eb641c068f2752ebc13b86e20d38270b10f3a227f69eca269254d106a7e27688ec1d7cc06f3caa34ab68b1742e3cba283fd4a0d9a1b17b23be707a4cc1d39fdabc90ad66fff197210df8dd2adc8e26590296a0851290fabdad74b46d3d04e96e24fa4ef691202384bc3451b4454cf2ddd214efb0bd9fdcb0648cc4fc59d0ba603a162f319cabd8ffcadb27158475dfd3bc98924631c4524ae15ecab17d0c244cac4134cf2ee43eb7fd205cfc9c2d5a11afc367beb36ce81ff1d115f62c2b2a958f4d531571bc71f393ef47a4f73bcce7e41832f969b8e9cb1a9c2dedfe241f01b73bc96dee6f6c18d6d3f5d288c7b95c10d4f65cff3dafdb1c8138d948c59ed9f3d5135810294487f85af29021f90fa926098dfc3e874b9f18f2b2ad79719dc759dcc1c7c8c948d333dfddc92b3db71a695c29f3e32fd4d68109eb3eb4a8becdcc7ba5c5a8dca2a3a90ffd254b626de56b836fbd30f9c2414958eea03d010a262344708023c63d52a3c7781ce259f3317355b60bb057269f8b64f9c55596dcbbbf78ee2a596daa186170140a139c65082952876d90105088dcc2f13da3fd09f5da0c6c0370b7cdb606ab9b015d6462b697634a714babb205753b63aac45f73acd04f79e2568375b7fac6c317fdd7e3f31bde31e5f7b50d0fee3c056e5016a5f0accdda04f907d60b3f1a8133b49e13a0563f9237d098600e28aa25029979c57510e565dbd7f7b509c422e91ed43f7be40891e211c0c1321cb4f2eebfa7245054448fb09e2c952efa2938f961f1b81b60c794127d11d71b50bf7710ff26608768e7ec62771565d5ad8d65f80afd6802b86440f18ef8b2b44a316962d71742f758498889ffe483e4837ccf3bfbd8650c1a1ac66c671eeeecd0a675cd20ff59e1df4fef1626485a8cd2073cd9270210be1b8f60518fdbd5906989dcbdd5ddb3772299d6b8875f27325e81baedceccca570b8c7a917f946a757b2abb19d90646d287b1e65adb926f2f6e3ac7f0a8f7b73c45c1c0ff36813234da44bfc21ce7b8371e094a0fce90d0b4d8eb165289e430e961893e130cc94b52b86909ccfe3fd8ebbfe28b0fc11c0f505e2f84a6c130f38a743877a31848c017a7dada181649ffd40b315ba654cd32b5c60bfb97e6fb740b346c77891957166149965626f78610b9d39c900201ec7df0f224b44a98c6e0bc973dde4861b5c541f12ec63e40d09c42f58e779802b83c3aada524f984d027ec1e61d784c8863023fd752f7db46c762c66f7dc8d343066c120b0843ef95eb6744a3c78e3f9551c310edbf27a8dcfc0dd8a973526fa6c7e783a78860209384a98e2a50894e98021697cb66f5a2bcfd6f07b50fdfab545d1bd1842a3d8fc32f97846dc67f10a32b80ebad2338c463ed373fcbdafeb59a42c4a954b59c9d6b94dc1617091b8a0dfe158919bdc53f586ed26c36ef54183c49702"}, 0x1008) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) 00:00:19 executing program 1: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff, 0x1, 0x8, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x8) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/78, 0x4e, 0x1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8, @empty, 0x2893}, 0x1c) 00:00:19 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x17, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) open$dir(0x0, 0x200, 0x0) pipe2(&(0x7f0000001000), 0x0) mlock(&(0x7f0000bfa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 00:00:19 executing program 3: socketpair(0x1f, 0x20000007, 0x200, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="f4ff279f3d7196814d45fe3106b5d4bf645031153ad896a3b47b82ff27f08955c4f35832aebbc9f8185456be73bf389a6375b3d6a582067a2a7e3ee2c6440223f0e8c17fce3beb75f6b17b284ecdb76e270b0142f7617b38ab674cb27e2b4141d570988029042b488bbfa062e502a4a09b4253da00c49f4095e66989fde4ca682d5ad5552f7ab3dc4b39a1ea3d46e72fc722b2295ee2b04bb680132f0384de4a98e800aa595c26", 0xa7, 0x1, &(0x7f0000000000)={0x1c, 0x3, 0x98b3, @loopback, 0x8001}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000040), 0x4) 00:00:19 executing program 2: r0 = msgget$private(0x0, 0xa8) msgrcv(r0, &(0x7f0000000040)={0x0, ""/106}, 0x53, 0x0, 0x800) r1 = socket(0x5, 0x6, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) sync() setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x20}, &(0x7f00000001c0)=0xc) r3 = socket(0x2, 0x10000000, 0x1) sendfile(r3, r3, &(0x7f0000000000)=0x40000000, 0x40000400) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/68}, &(0x7f0000000140)=0x46) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x88, "dd67ced5f1a8a6ff582c16f4ffdc7d27291afffde5b8f538b76a0cf3eb8a9353ab343b662976d153bfab2560cd36ca9d96087580dd019d25a6ea972b1960555b6cc3d6788144a4e484c809c7a20a2c8cb6a9006f3ff12ab1c546b76a7b2a06fbb0327bdac55cbe3c7a6438c69d7d2fde7a82e617f35240110de9a06a0d8d51fb7cabb7086a82b0d6"}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000400000000000000000000000000000000000000000000071b8fb2ebd1064f98c2043d0000000000000000000000000000000000000000000000000000000000000c04c3025194a66bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098a042fdb5af9b4d052cd044ffbee1c6728e96a3aea9ed8e909281b6870233ee64dc421a554f5dc64984352dede72cd0e05e2469a94818e39f704ccfde44f9afe80", @ANYRES32=r3, @ANYRES64=r2], &(0x7f0000000980)=0x3) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x1, @rand_addr=0xb9}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000340)="954717ded31c962ee2f2ecc7e940159c019b5ac03dad20da7fd9aaa69cbd836894cd4647d7028e7f233e32d14f3df65f52bdc788aecbf663b263fde4fa06069d93ad12e461cac9c6ba9e1ae5cc1a97f2dc5361c4a12eadcee7e1e535b4ec34ebdd314a3c849c14a144002234217466839859a7bcf0082bd30888b974c449218110ab6f7938f8c31f761ca078ac43ceb4683571e1802770475224acf53ee555f57649b29b1d52657a0ea39215598dd1ee7692f7c9688236cbd3d08267db8824f40ededd8d38a38cbba4c8cd", 0xcb}, {&(0x7f0000000440)="dee83aab156fb1f1dcf4eb0373665d6d8a7ef793cf7a0b2312295eac6ac3c5c93ee2e2d584848707574f615a5af50927c6f7a98c94f74aa84b5c398b3bed6d2328d3609fe26923b33f5f15118226935040603bc959f7cee046a8b8e7a88097446383c1c1e33a47b480b6a93d3d30b607332e17bcc9bb73395f4a0ee69e630d70d75a5d3fd373b19794675cc3139ac3cdb8bd98c7", 0x94}, {&(0x7f0000000500)="0183083aaab85eb6f9901970a63b12de8ec8a157ee019173129f1849de1111381a0e27833a04933921075dfb74e33517b528a199f903b86bfe84dfc251d6dbee0e796bc3fedbb45fc1952c6b5c9dd4fce24b2cfb5886c194ae5d08e209241c44f0d43e71189147a91200e764ddbd7a2a9792f0327120caf2b22ae5bfde00c6c2bc344dace6323177c266179f3b639337e6fa36421ffaa60af5a19eec6cdab35fe1000c1fb3275e450416e25ed176ff323446244542b35655dd4666baae63030f78a91cc3ae54d40471c20e6e41aba0926261d4e2b0eb747d7c94fe82418d", 0xde}, {&(0x7f0000000600)="124b22d18a43e371808db7013b1087f468a8183d1a02bac03c6ca1741ea68f48c67659498afcdad86ab958f2872839fedb03e2e451541c3a6125e6b6ed12156d0eebe089bf50ce6a72f1d61066c0dd2f7dc08a811efe9940bf9b0b0e594400e17ce240b3decfd203f061332316770a9bdc604ca9348fa194ac735eb59922701083902d1d8da736fb32f5628ac5152570c3dcc72a8d5690ca931192d356f573edb7080dd3eacd0ec067931a31bf81ee3203877159db7017ccb8dc6052d781e59d6009d9d5345333dce31730e336423696acd4dca11a03e66af925c03c5f", 0xdd}, {&(0x7f0000000700)="f0ebec13285bea34c68111cf1d14f4eb6c94203714b2418ff0baa13dbbb7c3a48cbf804d73b13ebc5e76d306c5143ef82d73a67dc7936baa6829194cf886b8d351a133542a8825e2949c0b84de415acfa7db88db6f1e4d1b39a582b2ea550980a694ea8b64e8997fbd22e6caf135c69623b7291eba765801988aaea0cbdaf93c798ca729e42c6f719a1cdade810bdc9448d9a6534ea29d8bc189281eb0f4788ea4160b0408eb8932ad1d1999c877b038b2db7e2eae00bad5147bd4739bfe", 0xbe}, {&(0x7f00000007c0)="4717cbbec67798288f8675096eab9b8f5001118c56cb929f29e5f00cae8f679dc7854d0d3b32adf82339fe26d36330ca5c616097c90190e4c62155007a320ad51eec6ee9c415e7515d027db6894635ae225d0ddd1b0e1519855f1196dfd12939187a52698b75a8a690f604d1f39dbedacfdf7af37da6e05b4ae3aeb925f53f054c27cddb0d98828cc7fa8f4c2abbfef797e3e7aa7f666c", 0x97}, {&(0x7f0000000180)="6f87edb904eb6b89ddb074900f29a7e62e527cb86a558944d600e2642e7d406473019213d9e14689b3619de7d88f508ce9b053cf61e592c9c22b9eedabdd3c90f9851153a30ba2233050", 0x4a}, {&(0x7f0000000880)="441a7bb047eaf254", 0x8}], 0x8, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_int(r0, 0x0, 0x800000000000043, 0xffffffffffffffff, 0xb0) r4 = getpgid(0x0) getpgid(r4) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6}, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x5}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7fff, 0x600, 0x80000000, 0x6ae4, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8, 0x30000000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000340)="0907af12bc3c69f00d869355851fe488c0829709ce22bbe5b605771e24a9897ed105bae2b9124ac11145900a6134151a70611a7e2e9ac75832069389f15d6f946d9b9aa6a5fbe62bf2a2060e6b128097e698", 0x52) 00:00:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x5) sendfile(r0, r1, 0x0, 0x5) poll(&(0x7f0000000100)=[{r2, 0x20}], 0x1, 0x2) sendfile(r0, r1, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x65e, 0x112, 0x8, 0xfa, 0xfff}, 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x9f73, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x5, 0xfffffffffffffffd}, {0x4, 0x10000}}, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x100000c9, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) open(&(0x7f0000000000)='./file0\x00', 0x20044, 0x21) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = shmget$private(0x0, 0x3000, 0x352, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x2000) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x406700, 0x0) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x5, 0x8, 0xf4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2, 0x9}, 0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000003d430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c24a8f83cb3480289d349d8f908129ab70b4b504f7683c0fba2ac0e6d6daa4a742b9e9bf663bfe4ca62dba2abe9e68c07b7288475e09ab7a945", @ANYRES32=r1], 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:00:19 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) fdatasync(r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) freebsd10_pipe(0x0) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x16, 0x0, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x20, 0xbcf9, 0x2, 0x0, 0x0, 0x80000000}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x528cd10a, r2}, &(0x7f0000000200)=0xc) 00:00:20 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2a1, @loopback}}, 0x0, 0x6, 0x4, 0x3, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="36000000698f248120c3c32b77823f7c00000000000000214d350a0560481d3cd8555c19a3a1043e0083394c75d3feecd2e56410f8c69fe36509"], &(0x7f00000001c0)=0x3e) r2 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000200)={r1, 0x2, 0x2b}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x4, 0x0, 0x2}, 0x98) 00:00:20 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc18b, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8, 0x7}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xffffffffffff7fff, 0x3, 0x1}, 0x10) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x2041}, {r1, 0x94}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x8e, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x9c}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x3, 0x8ee, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x1, 0x5, @empty, 0x101}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x7}, 0x8) 00:00:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00631b15c9a7d7a9bd43e71c2e2f66696c65302f66696c653000"], 0x1c) 00:00:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x7) close(r2) 00:00:20 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x4, 0x500, 0x19e, 0x51b6, 0xe2, 0x8}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x5, 0x100, 0xe696, 0x7, r1}, &(0x7f0000000440)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x400}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0xc7a8ba3aa15c65be, 0x7ff) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:00:20 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x17, 0x10000000, 0xffffffff80000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r3, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:00:20 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xec2, 0x4, 0x20, 0xff, 0x4dfb, 0x80000001, 0x401, 0x5d9a, r1}, &(0x7f0000000140)=0x20) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040), 0x9b) 00:00:20 executing program 2: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = geteuid() r2 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x1, r1, r2, r3, r4, 0x1, 0x8}, 0x9, 0x9, 0x800, 0x4, r5, r6, 0x3ff}) setreuid(0x0, 0xee00) r7 = geteuid() r8 = msgget$private(0x0, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000380)={0x200, 0x0, 0x510, 0x0, 0x101, 0x857, 0x17, 0x5e, r12}, 0x20) r13 = getpgrp(0x0) r14 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000180)={{0x7, r7, r9, r7, r10, 0x14, 0x3}, 0x7, 0x0, 0x0, 0x5, 0x7, 0xca23, r13, r14}) setreuid(r7, 0x0) setreuid(r1, 0x0) 00:00:20 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xe080, 0x1) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdc3) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20008, 0x108) 00:00:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xff) mlockall(0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x3, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fad}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) 00:00:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x6, 0x5, [0xffffffff, 0x6, 0x2, 0x81, 0x8001]}, 0x12) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x165}, &(0x7f00000001c0)=0x8) 00:00:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x1, [0xe2]}, &(0x7f0000000200)=0x6) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x278c00000000, 0x108009, 0x106}, 0x10) 00:00:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x2f1, 0x6, 0x10000, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1d1, 0x100, 0x12a, 0x3, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x4000, 0x200, 0x80000001, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="9a4f90540157a574374f67e16c549cb38200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x100000001}}, r3}, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000009000)=0x3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x2, 0x1ff}, 0x8) 00:00:20 executing program 3: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x0, &(0x7f00006a4ff0)) 00:00:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(0xfffffffffffffffe, r0, &(0x7f00000001c0)='./file1\x00') sendto$inet6(r0, &(0x7f0000000040)="3f135f0d29059aaa10c0d0b69683d4fb13", 0x11, 0x20088, 0x0, 0x0) 00:00:20 executing program 2: r0 = socket(0x10000000002, 0x5, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/6, 0x6) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x0) 00:00:20 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) 00:00:20 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:20 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file2/file0\x00', r0, &(0x7f0000000180)='./file1\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x1000, 0x3, 0x4, 0x6}, &(0x7f0000000280)=0x18) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') 00:00:20 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8080, 0x1000) r1 = socket(0x2, 0x4, 0xa371) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="98ff6231f46d6c653000"], 0x10) sendto(r1, &(0x7f0000000040)="85bf", 0x2, 0x101, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r3 = dup(r2) getsockname$unix(r3, 0x0, &(0x7f0000000040)) 00:00:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x229, 0x0, 0x0, 0x0}, 0x40003) socketpair(0x1, 0x20000003, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x51, "3811d0429b7f2f90f429287ea5a65bf06ac53a95ef6412494ea50634335e477245ecd65e1445174543d65221aee1f861734ded8a8cda178db39a0ef0d52e60d54ea82b92269f85d1a853d4181c09a3043d"}, &(0x7f0000000100)=0x59) ftruncate(r0, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0x4d, "537f19e22e097a1451968fa2ad21033de55a826454c48ecd7503c85402686cff395a2a56bcb16a238d82331fb2f38e566d27829cafb81e1ff090b817863aa1f0f00c2094717bb72560d572f621"}, &(0x7f00000001c0)=0x55) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) 00:00:20 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)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x9, 0x1000, 0x4c, 0x7, 0xe5, 0xb7, 0xb3bd, {@in={{0x2, 0x3, @rand_addr=0xdf}}, r1, 0x1f60000000000, 0x7900, 0x1, 0x5, 0x6}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8) recvfrom(r0, &(0x7f0000000200)=""/239, 0xef, 0x2, 0x0, 0x0) 00:00:20 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x58d}], 0x1) r0 = socket(0x17, 0x7, 0x72fe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x1000, 0x7020, 0x9, 0x6, 0x3, 0x1f, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x73dd5ad8, 0x400, 0xe92}, 0x10) 00:00:21 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) shmget(0x0, 0x3000, 0x20e, &(0x7f0000ffb000/0x3000)=nil) 00:00:21 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="a9e05091ab1d1ab883eaf2b3976d28eac453fef549ace4b04667f9a4a32dcb13a6903eeb7a6d80050e868988953b0fddd18998cddcf76f1c94e979fc08e0ac7db298418ee5e8ad0257e1960fbb50634ec821075ccb5baa61d0a421472c73f4", 0x5f}, {&(0x7f00000002c0)="272b3a21250ac78cb430fb19bbd385deb7fb2f405482ddc5c4f4fcf0a7ce093068683514eb9de195c253bd0c099f61a0ebd639fbfe30a497f4ec1a96d2f68df891a54332694759903817d108bbb76f3809f8cd5f08fd16efe6c21a0770dd784f736bebb722711e0f33b0ad292fd903abeedb78fa0cedbf79b4b06c588696a3c0e8e7ae365bdda0c2b1e9bf81be2d0ec9ec1f089143129d490599201c5e64d1d027d1edd05b49860644ec05ce2a34b4ed3f8d3a91acb5f188486afee752cec8a85a952587e78feb6bbc6d20a1b5fa48675d76d35ca1b77a8bb5d2265f8d47efa2cb344d", 0xe3}], 0x2, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpid() r3 = getpgid(0x0) fcntl$lock(r2, 0x400000009, &(0x7f0000000040)={0x3, 0x8000000000007, 0xffffffffffffff7f, 0x1000300010005, r3}) 00:00:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 00:00:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000070000000000000002000000140000008400000001000000ffff0500030501001c00000084000000040000000000660e030000002e730000", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000000000800100000000400000005000000860b0000040000000500000048bf423e6c1c238c76697f3ebc1850b05ce681dac286955a25cc40d080229590b11ddf93dc2ec0c0bc9eb8de06a11f58d3ba204aefa3", @ANYRES32=0x0, @ANYBLOB="2c000000e3bb986811546a955e9a649b5d6fb9840000000200000000000000000000000900000000e5ffffff000000ff00000000000000", @ANYRES32=0x0], 0x9c, 0x80}, 0x8) 00:00:21 executing program 2: syz_execute_func(&(0x7f0000000000)="4296c401445ed1dfe964e3fb67f00fc1bd33000000440fa9c4410d606800660f38251243dcf7f00fc78ba9dfffff") 00:00:21 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="e72b1f4c601b5a3268e1603ba6435c25b57c15d8c453bf1e75cab94a844c231547319cc9f3b328b4e90b3fdecb902d191dcf6f18f566a030d1d2d3e931", 0x2e8cbeb0e9e614c8) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = dup2(r0, r0) mlock(&(0x7f0000a65000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, r2}, 0xc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000fdffba2a56bbf1069a236233c2e66500000000"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) mincore(&(0x7f0000e74000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/78) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) shmget(0x3, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0xb8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001580)="89", 0x1}], 0x1) 00:00:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x8) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8300, 0x9c) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) rmdir(&(0x7f0000000040)='./file0\x00') sync() lseek(r0, 0x0, 0x0) 00:00:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mlockall(0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0xfffffffffffffd1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x769734ef, 0x4, 0x0, 0xfff, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0x400}, &(0x7f00000000c0)=0x8) 00:00:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x1b19, 0x4) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x5}, 0x8) ftruncate(r0, 0x2) ftruncate(r0, 0x7) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x8) r4 = socket(0x1c, 0x10000004, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000600)={r3, 0x8000, 0x2e, 0x5}, 0x10) getsockname$unix(r0, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r4, 0x0) linkat(r0, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00', 0x400) r5 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000740)=""/227) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000840), &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000980)={r2, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000a00)={@remote, @local, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000a80)={@loopback, @rand_addr=0x4, r7}, 0xc) read(r4, &(0x7f0000000ac0), 0x0) open(&(0x7f0000000b00)='./file0\x00', 0x100, 0x10) 00:00:22 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10007, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:22 executing program 1: r0 = socket(0x1, 0x5, 0x5) getsockname(r0, 0x0, &(0x7f0000000040)) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffff39) 00:00:22 executing program 1: r0 = msgget(0x3, 0x0) msgrcv(r0, 0x0, 0x0, 0x1000000000000000, 0x1800) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000440)={0x4, 0x1, 0x4, 0x1, 0x9}, 0xc) r2 = msgget(0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x10000000) accept4$inet(r6, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10, 0x10000000) msgrcv(r0, &(0x7f0000000480)={0x0, ""/4096}, 0x1008, 0x3, 0x800) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x5, r3, r4, r5, r7, 0x1, 0x14082831}, 0x3f, 0x3, 0x4, 0x5, 0x845, 0xff, r8, r9}) 00:00:22 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/32) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7bd02067d0caacfb, &(0x7f0000000040)={0x3, 0x1, 0x54ff, 0x2, r3}) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:22 executing program 1: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x1, 0x80000000}, &(0x7f0000000080)) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:22 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1e, 0x10000003, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="968635a8b9c3e6c9d9bcf138d753a7882b58412ab98eab84f2fce9cf73f5947bef7600c9b2126e97fe1fe844a6c1e0c413a915ce2e0e6fcf6f576f7321037a1c3de044929724f1bf8fff5d1e7be8034c4cea810f9e86e61cf366b29615ee13ccaf4610ce0da081eb6a5b994a3d807bf81caf6c692bf3956b6efa283346c0aacb10637fe8190a9b3ab241d560eb0f4cc8bbcdd8057fd7a620855b7254701cb123d73b2c32", 0xa4}, {&(0x7f0000000240)="ebfaaaf7e0b59ae14a729b311f144d0705b196038b766fa3f96fa25c9c998204734665a2413e2c9171f4c7ad0cd7931291b22d38c8cbe25574c042324f82d039b4824b691182cf02437e1363150f92954506d3bad0302d350d4c840130210f6efe69682fa29e99501926664f02e084e74554f9b93a685759af2577b8e77715d81ebabfe2d71d4bc706db201d51845f0fbd67", 0x92}, {&(0x7f0000000300)="9f513bed26584ebdf4a9a1326379d7116822364b7e3ac8e9e344f9ecc513938d9d7fe253918f3ef278d9121b7694235c42453377e5e693558655504d2f34d29b767281638d530240b03deef58b73fd39f51f06f6e85c4a06e7af0110b9ec411f84e0c1d5f0c082e092daa89553d8889d5440907e8a7d7baf5401014aca3275742fbf87e8773ff874fb632448538d7ba26a45f7e31dd0a7af85c43f0b6c0702a8262d19b548cd33d0ff9d1c9df3aa6de6eb87988a6945006b1760797d3f0c3db6cf057e849bf62b84262f517bc4500a4cb5affe83766858bb907f0fc430eaa93304532f0895b7", 0xe6}, {&(0x7f0000000400)="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", 0x1000}], 0x4, 0x0) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x91) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0xffffffffffffff3d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x64) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@rand_addr=0x100, @broadcast, 0x0, 0x4, [@remote={0xac, 0x14, 0x0}, @empty, @broadcast, @empty]}, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0x6, 0x9}, &(0x7f0000000180)=0x94) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000001000)="32b6a551b366092f26414a5b8beb56ac5e10313f2010e78dc3307e3558e7c142fabce391d2e0a3d30c23a897851ba8", 0x2f, 0x8, &(0x7f0000001040)=@in6={0x1c, 0x0, 0x7, @empty, 0xfd2}, 0x1c) sendto(r0, &(0x7f0000000000)="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", 0xffffffffffffff63, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001080)={@multicast1, @loopback, 0x0}, &(0x7f00000010c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001100)={@loopback, r1}, 0x14) 00:00:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="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", 0xfbd, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:22 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x1, 0x3, 0x7, 0x7, r1}) truncate(&(0x7f0000000000)='./file0\x00', 0x7) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') close(0xffffffffffffffff) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000106) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r3, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x1000, 0x800}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r5, 0x4, 0x8626}, 0xc) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) 00:00:22 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000000)=""/45, 0x2d) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f00001d4000/0x4000)=nil, 0x1000) 00:00:22 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xdbeb, 0xffffffffffffff4e, 0x80000000, 0xe3b, 0x5, 0x74, 0x0, {@in={{0x2, 0x0, @rand_addr=0x3f}}, 0x0, 0x3ff, 0x0, 0x1, 0x28c880, 0xe673}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 00:00:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="b2afa89460d2427ba6b3372e31913bbaf14097c08ff9ff6640218b158a5d318b9fbc8734530a07753da1e2fe44f3ca7b813424ff60702705f0d6ca27386c00b7df4e9c1b5660235d76eb4251beef834f68893429a529f498d047c5992dbf8bb352c709d6711985eed3e424ac3338cf91c27e7e2a352dc6534cd05abfc36109ae495daebde067a6337814be89fee6bbc6fc536b4b8876f3866a3bdaf11a26ff3ab2891a072465aa589f565e2cc79bc47c89477b14d5cc378bff532d724056fe0385f189017f6bd6b014b72a53c8e5f864e66083545bff7195321d40", 0xdb}, {&(0x7f0000000100)="109ffbfa35854a7ffa9e7ab82bb6f1829b516620c75814710f6ec1d91051649ad9f65ede554ab0373a34eaee83fd1ea7a3090d47bbb73a4eb77a0bb07f42e116f6a8d1b78147cd90421dcf64a71a6b7e385719b5a458286e1246e661ebd22f6089c16c066ccba026011993b8e917f15fb7edc36b018f2378dde2855cf299761d0d8ad0407a18cc8aaa23d44c069e9b479e24afaf3062b628799f4e12b9eb450d34c0c3d707b1cd663a825a129f9b19c20d8418", 0xb3}, {&(0x7f00000001c0)='J()', 0x3}, {&(0x7f0000000200)="63da1ab38f2babed3ba743c4da4a2be2d2b38de0885f2353d28ffc832c8d7ee3692d6e3880f31d6b0032d7cb5b6e672871dc2e71ee29b1ce8809dbc32eedb035e0db32ab050a3a036c38edaaeaf8936e1e1636f4ce5fcccedeca5615a12dc6215cd6690efeaf77eddd5df396d7195a7c2e61049f2f86814ca4d131e6e225903b8fd7b0612786ee520033cfce51c7b5859b5211835a39b109cae8f1", 0x9b}, {&(0x7f00000002c0)="fb92659b2d15d2e774a0a3d864eb89c2c43003b42752469390b0858667a7bf7580fef67f8c343b6a9d6b00626166f48396bd8b232bb2d8fecb68010a11cbf0eb445f6191fccdd23ee137e4846dbd9eb7403011fdde10", 0x56}, {&(0x7f0000000500)="e8d76721f46b2a592439d7081979ecd3b41ce5636e859f8be5ec21ca9d03f7b4e017e1d0385caa92f07cff731994db272d2944a881710072a38f9d653ec942729b9636609d1fa73fc1e7353e371f3786608b687082f7a6026ebfdec1ee71025da64ff4aee13155346d5f383d352e80e8e7d6032f016e4183244d24722d8b88f7f301b22a2a22d76d87ef6eb803a2b4780b4e243d0797f6ddbb8e58bca8c50de771a65c32406483e5f682af0521235633e78e1567eba7fc0f2749561ec86738083cf9b84a74594b9bd481684f0048a572e5fb36bea1dba96404fb14262f3d49b158233bb118e1ff3415ff6d39215aa9b64cafce9a54", 0xf5}], 0x6) r2 = semget$private(0x0, 0x1, 0x141) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000003c0)) 00:00:22 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 00:00:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000002600)=[{&(0x7f0000000200)="1c", 0x1}], 0x1) socket$unix(0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xde, 0x1, 0x8, 0x7, 0xd74, 0x3, 0x1, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x4, 0x7, 0x2, 0x8, 0x3}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4}, &(0x7f00000000c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r4, 0x2, 0x4}, 0x8) 00:00:22 executing program 2: r0 = socket(0x17, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="a36c6f922dc39186a02535bc7d0bcaf3c04712537d943a0d032e", 0x1a, 0x0, 0x0, 0x0) 00:00:23 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000400)={0x0, 0x200000000}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={r1, &(0x7f0000000480)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000005c0)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) r3 = semget$private(0x0, 0x1, 0x20) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000380)={{0xfffffffffffff000, r4, r5, r6, r7, 0x6}, 0xfffffffffffffc01, 0x8, 0x40}) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x2000}], 0x2, &(0x7f00000000c0)={0x800, 0x6}, &(0x7f0000000100)={0x5939}, 0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1f) r2 = socket(0x1c, 0x30000001, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x5, "21a9f4f725d97e85998a00df641ddfa6"}, 0x14) __getcwd(&(0x7f00000005c0)=""/238, 0xffffff33) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0x55) 00:00:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffffff) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) 00:00:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) freebsd10_pipe(0x0) 00:00:23 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r2, 0x0, 0x47, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x12) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c9, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x1ff) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0}, 0x8c) 00:00:23 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1, 0x1, 0x8, 0x10000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8000, 0x1f, 0x4020, 0x7, 0x3f91, 0x800, 0xd2, 0x1, r2}, 0x20) 00:00:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000000c0)=0x200000000000005, 0x4) 00:00:23 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='*]\x00', &(0x7f0000000200)='^)B\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-(\xca/#%$\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='0{\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='*\x00', &(0x7f0000000440)='\'\x99+$*/\x00']) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000000000800, 0x101) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x400, 0xffffffff93624bcc, 0x81b0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000580)={r1, &(0x7f0000000540)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000005c0)=0x10) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x20) 00:00:23 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000880)=0x6, 0x4) r1 = dup(0xffffffffffffffff) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffbff}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000040)="e552b486a7e2e21c988d965df4f87c42c8b41ce02a93a5fb62a642e71b1e4d988efcdac3c8607329a3a85938a5a652c4e7c888a1aa1517d6f33c39390aaf5c669f8f582b8be519501f7a6edcfd9e0bd961f024296de53450f375f1e26e5708c57a9ef4b6661a71388fed55fbc744163aac7f2e8614779648cefd067b1dcb1534be4cb4069506aea0bc7ffdff1e54f85c0091b48bb7fa263594448a2e86769d2dd84ce815a355ffddb3b40e", 0xab}, {&(0x7f0000000100)="e011f7b6ec9c58b075c410a66049587437726d65513c4aedd15469d7fb15e1e7994a9c926a9070dff1a56fd22798c41871f9fb3bb737ee89a933ffd5403bf533b497a427724c98543c5b9d9e410ebe336e86c58e077e6d3214eb8ef342959b8d7e18bb0c9b0ba46f491b24d4864fa76851c7de9d36852f2adc4a6d48a179a5bdfaf6fc92f8eee9f89ebcdafccb95e9be8852f8fcc8f5dbcb70c08c3fec07d45f991cb68a09253bc0090644a4", 0xac}, {&(0x7f00000001c0)="7ca390f28df36587d6b82a0d54296970926507a8bdda1fee2520ad9164319559089522372afd92c5eb9f6a80fef6eae79927452b58dccc4da744f12b140fde6d4075b86f2c208a3651f8b34f0e91edcb209717e7b8aae80cef123716c918e5fb20cd7a535d00c62faaca92b4a9f3f402e2a094aa74873f5610822429254dce9b3d75876f8ae426ed63009a9967f8011649b1fcf9db9fd51795b5fdb701ea6a246029fcc462be344f5a073c6df248d514dc6d6678c99bc02141b30410a0a428c0a5a6eb35270b4d71c2e82841096e73", 0xcf}, {&(0x7f00000002c0)="058fa7d4bc8caeb1a63c84ffcd96468466daf06da46538aeca588c88be9feb9e1fd7c864d9e570267c730d748ddef00a7e6f6a11b1081edda193db01fe734bbf6b440f6d1ef92dd11ad0503c4487bd2af4048280a27f624fc455eb9cd63cabcd7debbfcba8a7dcc292a6b937019a44ffc7d5848368b166f8636c99f00d7c781ad7a994558e706ba1ec2941f00045d3e611b5db6e10037d28a2256cc4df29125a7af982e3143dc6f29990bb2411c017165fe15e7a1c4504b03ea427256c23949a761824159c21139995df24957e77b4768a48e1f0422b167269b1c66b6f17057220b2b0ff17e4c41e17e3ce3ba1494c4edaccc905e6adf3", 0xf7}, {&(0x7f00000003c0)="0cb5850f5aef437ea0b87c2d626758fa69a2328c0fc2f34046dfc34535e2b17c7cc0f4014bde288d4d3d05f9a1944c69999b46f10e7163aedf46d10bfa5bb46fb5a3101b5c09c68b0a76b621523a01761a2aa967c5129d097a949d49d5773e6272c9e20182b32786fd716a9b1d1e2ac121808594c5fdc67ab3b4a773189d4fd292c00c603361b552dfaabf28bb6d3c087615bf8a1f080d649dfadd642895ae4152aa6192abdb8ecf8ffa5d36242bb90756021de8bf3491a4f714a900dd30739787a50baae75c42b8bd2bc7c48af5db52b40592ad994c09a339ae4ced", 0xdc}, {&(0x7f00000004c0)="a37011609f0fcb5d42f2cafd313d4e8932caab668fe57fc57db2762fc1ae57d2c0d7c23d84eae1f94f53085bf63018bf432adb50c284e15ecd63c7a5e02efd01bff36ab87c3d0bbccee01cf758fa339ab366e7e5552b47a28b4c828c6000dd013eb26eaf235e74e92d4a9f6813bfff6b5413de63b5c1483fed9658e778097a7b0be58ec8725ecaa245de36214bfa7bb3c36240602886e98e18f4a1d6a34ae877b749df207133e5d58ede8c9a179a94105c471f9ffd6ab2d0206390b3dd065d01180a75890b498b4d1cd1bbf30a364366ff7d97321ebd9fdf1150317abf85e880a5a32d3fc9b53c1f50", 0xe9}, {&(0x7f00000005c0)="85c270d62ccf88404faaaf32c63b25dd2ebcee627543c1810bc770f59ef9c71fb78e05f02a9471573485208038b102cd7b59df74f6f6a9d478ea5f794861c7b4f5b447e88de5e882549b4ac258ca704e60a76ebce66896fee55cfbf983e3ffe8b879c3dc255571e26df2c8549ebe23470ecb63e5601ed5ffeac74bf9538a6366517e18c0d07954b8fc713941b332314d5ca9dcdb780999edbea405c7e0a513854ae06175e5ae181ad835510be824a17b572eacf730835742ac07af76", 0xbc}, {&(0x7f0000000680)="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", 0xfa}], 0x8, &(0x7f0000000800)=[@authinfo={0x10, 0x84, 0x8, {0x380000}}, @authinfo={0x10, 0x84, 0x8, {0x3}}], 0x20, 0x20000}, 0x20001) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) 00:00:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x4, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) getpgid(0xffffffffffffffff) getuid() getgid() r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) dup(r0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f0000000040)='./file0\x00', 0x100400, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:23 executing program 3: syz_execute_func(&(0x7f0000000040)="4296c401445ed1dfe964e3fb67f00fc1bd33000000440fa9c4410d606800660f38251243dcf7f00fc78ba9dfffff") wait4(0x0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:00:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x1d) mkdir(&(0x7f00000002c0)='./file0\x00', 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3, 0x0, 0x800}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}]}, &(0x7f0000000400)=0x10) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc026, 0x8000) getsockname(r0, &(0x7f0000000040)=@in, &(0x7f0000000200)=0x10) sendto$inet6(r0, &(0x7f0000000240)="15fd732f484274ac25f50f36530b785e71a36e578f5ebc268e9a4c16cf0b6ff9f1192204f6a523ea05226dfeb82f5aa4c2666649dd82ce00d261e4a28664cc24107a5f7a262d98e81d29770d822d4506aabd42947cabcc56b6fce7e45eba", 0x5e, 0x80, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820217b9bb0fdc8e8b755f1924a91eff5c94d3951f08eb8fc6db5da735e2175c42041b4eb8f540fc10dd43fa5a8cbb11"], 0x1) 00:00:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) r1 = semget(0x2, 0x0, 0x100) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000140)=""/141) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) 00:00:24 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) open(&(0x7f0000000340)='./file0/\x00', 0x0, 0x180) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0/\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0xa3) getgroups(0x3, &(0x7f0000000380)=[r1, r2, r3]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x10000, 0x0) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRESHEX], 0x2) r1 = getpgid(0x0) getpid() r2 = getpgid(r1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x6, 0x6, 0x10001, r2}) r3 = semget(0x1, 0x6, 0x80) socket$inet_sctp(0x2, 0x5, 0x84) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:24 executing program 0: link(&(0x7f0000000040)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:24 executing program 3: r0 = msgget(0x2, 0x10) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) msgrcv(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="000000000000000000000000000a04000000fc00000000b3ef80e356801444c20000002d72cd77d9760bbd671c78d427f060dd4dfac9429a52646ba2712bfffaabb1b74d724852c0a9ea3fce73e982d7d9a61562a45b7c93d801c66f806a0eb1d0de15c8de1aa76fa5edd083b88fdd179d53d62fb5644b678ef8a2ebb334cfaec40a01b67b25950af3a5e244b365af0350f14b241accb359885322dedc883f3641da9ce9792417"], 0x1c, 0x3, 0x1000) msgsnd(0x0, 0xffffffffffffffff, 0xfebe, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000001240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/158, 0x9e}, {&(0x7f0000001140)=""/149, 0x95}, {&(0x7f0000001200)=""/9, 0x9}], 0x4, &(0x7f0000001280)=""/253, 0xfd}, 0x40) 00:00:24 executing program 1: r0 = socket(0x12, 0x20000002, 0xffffffffffffff8b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x0) 00:00:24 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) shmget$private(0x0, 0x4000, 0x290, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:24 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000200)={0x81, 0x8}, 0xfffffffffffffe54) fchown(r0, r2, r3) fchown(r0, 0x0, 0x0) 00:00:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) 00:00:24 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00') 00:00:24 executing program 2: chown(&(0x7f00000004c0)='.\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000e0fc4f44e3d52a747eafd95d91dfbe80150b74fda0c353050beecfec314f889c523fb86d9986b52990036c77230776d932d487213890df0e4b2ac4da70287e34175375b8edfdc526c434d8b415084f5a38fe256ae480f70ea19a6c336f57adb19221b1010c26c4e7b8c9731cf579c2d1c5e35b8c25a850147b29e9ac3c66bb615b153c531419d095add366b98453757e8d7d52df44f634a2fd6cfa6ee1c389df84635c187f5329f05ccab954b42a633b7bc12aa215525563d7318d052373bee7a6c7cba8fb0f45ae6f85c9de00000100000000008d24b15fe43a3d413a99e8f29e1bf51539f3fa5de9bd9283", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x401, 0xa, [0x3, 0x7, 0x10000, 0x9, 0x9, 0xffff, 0x4, 0x9, 0x4, 0x7]}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x9, 0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:00:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="4f09c41f2af4dcf11151e32475711dc85f9ddfca71877e3a1c80a8d3b13e0eee7f3e74889aab8c0b9fec153768e9081b0b0cb9f212861639be854cf9f27464ffbc70ad1598163906e40daa", 0x25a) socketpair(0x17, 0x20000000, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e20ff0f0000fe8000000000000000002a6f683bcb6b283f2f8b656d6d0000000000bbfa00000000000000000000000000000000000099efd7cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff00010000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x2}, 0x8) r4 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100)=0x1, 0x4) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) execve(0x0, 0x0, 0x0) 00:00:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xffffffffffffff7c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000084000000070000000100000000000000985d20d60b2c03033f25f84edc96e98deb095acc6cc7045f2b74227ce21013f9cfc02cea0b9056d19bda53a2d1501be6138b0ad465992df2fc1aefc12923067070956e8641479f91007e17be474c82e459f70cfb6b4df4bec3af28ee603b2900e60cb6b96c91d462d527f2"], 0x14, 0x100}, 0x20004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x86}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r3 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x9a, r3, r4, r5, r6, 0x40, 0xfffffffffffffffd}, 0x8000000000, 0x2, 0x3, 0x0, r7, r8, 0x88}) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3f, 0x2, [0x8, 0x1]}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0xae, @empty, 0x6}, {0x1c, 0x0, 0x1ff, @loopback, 0x7}, 0x8, [0xffffffffffffffff, 0x8, 0x5, 0x4ad9, 0x3f, 0x1, 0x1f, 0x80000001]}, 0x5c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4, "42e4747d5e6a48477d43555af7fb9e8c"}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0xa7) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x4000, 0xd9, 0x8000, 0x0}, &(0x7f0000000040)=0x10) socket$inet6(0x1c, 0x0, 0x3ff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r1, 0xfffffffffffffffa, 0x10001, 0x59}, 0x94) 00:00:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = dup(r0) r3 = getuid() r4 = getegid() getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) r6 = getgid() sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000040)="0212b9cfabbacd09f1602e10e0e4fa83cd1bac04826e647e36e06cd007f1c282603735fe990babf131d6f7e127c29e4d5091bd59f24a72ab6af23cad480a6fd4c7450672b563b357515ad5c051bc34084ac1729187186f3b847cbc5efb59b9bfc82a956a8200447253ce188273f112cbf110fc5fc37bfe0109ee6572a004e45367e91b6360bcfe23422abc2f6b0cf170a5b9ea1866527bde4d5bbfb6865fffb9d4337495baec0a7477a52b25256a2dd90eefa6ef0c8bf207f58c4e576ae033e12ab86df39fe9e668e3e881a9d054780120eff99273ec2a8cad2434582a880c0cd62020893eb37a00d876a53ce18592a664ce61494ff2479c29", 0xf9}, {&(0x7f0000000140)="d252d384947eff4c2eab75f651941190f9a547429756e8e8850f", 0x1a}, {&(0x7f0000000180)="ea031ac414b4a947d71c637fa7036e72dbc3b0836ca1c6d352835a1865be057985f8d5beb002d58f2b2ea6d216610a2de8de5a9f43166c62ec87d27d83984d0411cd4a720661f2aba32c529dbd68f5c7530f637924a05cb446be46cd6e7a1e86776f009f91386590f44a2912829b37db59f72992cbf8c045783aff87d62d1beba1c79cf9dd9370abc13992ec18908acdcd9a333e210b8bc4", 0x98}, {&(0x7f0000000240)="cd22d6129083b1e51838f14313cc75f2e9ffff5706b1fdfb6d03f76de70fc61852da205d359270371a2db56faf680c360dcdc833953a48340e1901e1125377be2560e28d6a9e0763a28e85b2e7f5f9260eed18eb39a47fcfdd322c669d5aab1cbbbe1852bb9348ed34d4d5d65fdccf0bd0766ac6fd4ea35f27d63e241283a3888bbfd68fd3e0495ec153", 0x8a}, {&(0x7f0000000300)="bafd192521b6d77924d6e1999075a2bf13", 0x11}, {&(0x7f0000000340)="5ac2084b3a29f3c5ca3d187e1bbc338d4a8c8aae3222ad2f6d892e0d58a7aec1013b9ed5342316543ca70194e94558527960abf47d5897c33ddf89f74d4d3c73842e062918073f33019fc0064cebef633b2d7e76c06219592ee6de311d53c1ab5b5314068a2b958df7e0d3b65adda28a119429e1a8", 0x75}, {&(0x7f00000003c0)="2b04e254102c396ee80009456b249d0051565e56037226d450fd6287f2c1dc430c9e5a289981738889ab168e55f0cf940ed2d51486e832ab2fd55a3396c42dcdd06893a28ee506b200f50e7787fce9b01113571e0a4e4b06a226fc3b3d3c1942add6f5c5586f42f7fb0217ea32a6cee733e21444320de13c06bfaf05781c2be353f95c9873034c0b6cbedff0b53ea9346c140a20be5faa6bea51139c5ccb23990c0dd46f67034143937f2574b14de6c1e316d1062abb2756c570ad7a99e4a783f6037a5317445ebe117ed930ed531648c5136eb426f4", 0xd6}, {&(0x7f00000004c0)="8e5bee0772a7834a6d01ad8e1e6873fb893190430bd41fbb2192825d70f07f14501b6815eda5ba2e53941a75a1ab1104301aa051a9a5b60e9194d69f393ebc0a1fdb623c94b669f9129cd69102fafd026ce8044f8fbbb9d77c491c622c6d8c181378e328882ff0a09997493410b654824265dde57cdc66bf147c5f1880cf05b157fbbf758269eca77efb66e422a12627ff5c8fab755746f81c855dd28f7d10c02e98523367b5e7e914f568bbf132421e942a4e0cdcbfb96906e1519199113a2457f78470841cdb60d3b164ccdb1b68833d0ca7e54a", 0xd5}], 0x8, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r3, r4}, @cred={0x20, 0xffff, 0x2, r1, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x109}, 0x1) 00:00:25 executing program 1: select(0x40, &(0x7f0000000200)={0x7ef, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xbdf}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) 00:00:25 executing program 3: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmget(0x2, 0x3000, 0x202, &(0x7f0000ffc000/0x3000)=nil) socketpair(0x2, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0xffffffff}, 0x8) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "d9ae3cb0035abcc78891e2d95054cb297b36613b95447f96d25321aa043f3324fbe9b29ab31e587af059a65163f761682dbf3432af38e5dc83ffc3bd8b05a34ae012ec0f3032f6054caed6452f825246fe516611ff13260a67a7072bf461be5d1226b43a87a30b32380bd75fa3ec1afb962ff0b479447b658ec593d2e8a0f8044c75b789c16199ff7808c5ca0ef9d7e11dd9fc9b7c7ccde0dc6501d408f95e0c8ed5de0c4190df2d6fa74b4cd2301a34b9e67572f39c5d52085d8c07421fa57e56ac3defa069a49e5cc1f0069dfd6a2bf24501ea47dcabea1ed6df543e09bdeb0f24c03a4584ca53c27b549e912afd52"}, 0x100) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x81010, r1, 0x1) 00:00:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) 00:00:25 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x30000000) r1 = fcntl$dupfd(r0, 0x11, r0) flock(r0, 0x2) r2 = dup(0xffffffffffffff9c) ftruncate(r2, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02000100", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, r3, 0xfffffffffffffffd, 0x4, 0x2, 0x5, 0x1f, 0x4}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xe, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r4}, 0x8) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:25 executing program 1: r0 = getuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0xa2) getresgid(&(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100)=0x0) fchownat(r1, 0x0, r0, r2, 0x600) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x100000000, 0x0, 0x7, 0x6, 0x1000}, &(0x7f00000003c0)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r3 = dup(r0) r4 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ftruncate(r1, 0x8) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x60) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) truncate(&(0x7f0000000240)='./file0\x00', 0x80000100000002) sendfile(r0, r1, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) close(r0) ppoll(&(0x7f0000000180)=[{r1, 0x10003}], 0x186, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x88) 00:00:25 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100400, 0x188) openat(r1, &(0x7f0000000040)='./file0\x00', 0x280, 0x20000014) fcntl$getflags(r0, 0x1) 00:00:25 executing program 1: r0 = socket(0x2, 0x6, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:00:25 executing program 1: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) 00:00:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xfff, 0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 00:00:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="9de4738df90920d48755c5f2d50d00d736e39e0a337b41b6f43dc6f6e1468d94decb2416b25e3437c8c28b9ac410ad442fc98c3ab68ff70a0b0d2be813df34d6466293443a60ac789e29d71072a1c16ca44d00ba3f5a79139288a2e410cef5eaf7e685a8913ea143f9cb40a8445f816d5b0894feb259a568857b1b1f2ae06d4ebbd1550b23b45f0e0f0169d0b2689230c41c77dc61b1", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x101}, 0x8) 00:00:25 executing program 0: geteuid() syz_execute_func(&(0x7f0000000040)="400f01d6c4617a7f20400fa58a000000000f1b4609c4c15dedca263e3e64410f38061cecc46269a9e067be26000000c4a1f91079e3c482ebf75846") getresuid(&(0x7f0000000000), 0x0, 0x0) 00:00:25 executing program 1: 00:00:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0xd) sendto$inet6(r0, &(0x7f0000000000)="4560e8dce868959f9ed9d62a12271dcf5730807dcccc1f60c65f471d11e62860198b6b9f6f13263cc918671388f5ccbd59aad1ef611acc71647b1768d3b24f6f81184f3d820b14ce0285cf", 0x4b, 0x80, &(0x7f0000000080)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = accept$unix(r0, 0x0, &(0x7f0000000240)) r2 = accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000100)=0x8, 0x0) recvfrom$unix(r2, &(0x7f0000000140)=""/190, 0xbe, 0x40000, &(0x7f0000000200)=ANY=[@ANYBLOB='ile0\x00'], 0xa) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000300)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) __getcwd(&(0x7f00000000c0), 0x0) 00:00:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000040)=""/206, 0x38c) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x108) bind$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') recvmsg(r2, &(0x7f0000002200)={0x0, 0xbf, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x30}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe80}, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x8080, 0x102) r4 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) getpid() r5 = semget$private(0x0, 0x8000000000003, 0xfffffffffffffffc) __semctl$GETPID(r5, 0x7, 0x4, &(0x7f0000000240)=""/105) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:25 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x1f, 0x0, 0x100, 0x0, 0x3, 0x5, 0x7, 0x8]}, 0x14) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) 00:00:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getuid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0) r2 = getegid() fchown(r0, r1, r2) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r3, &(0x7f00000001c0)='./file2\x00', 0x0) freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f00000002c0)=""/43) fchownat(r3, &(0x7f0000000180)='./file2\x00', 0x0, r4, 0x3fc) mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0) renameat(r3, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 00:00:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8, 0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xffffffb9) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup(r1) 00:00:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) chroot(&(0x7f0000000040)='./file0\x00') write(r0, &(0x7f00000000c0), 0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) 00:00:26 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@empty, @remote, @loopback}, &(0x7f0000000040)=0x1a1) fcntl$getflags(r1, 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000026, 0x0, &(0x7f00000000c0)=0xfffffd1d) 00:00:26 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x7, 0x100) semop(r1, &(0x7f0000000180)=[{0x5, 0x7fff, 0x1800}], 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x17, 0x30000005, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x7b, &(0x7f0000000300)=""/227, &(0x7f0000000240)=0xe3) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r5) semget$private(0x0, 0x2, 0x68) semop(r0, &(0x7f00000001c0)=[{0x4, 0x2, 0x1800}, {0x5, 0x6, 0x800}, {0x1, 0x8000, 0x1000}, {0x1, 0x5, 0x1000}, {0x0, 0x10001, 0x1800}, {0x3, 0x5a5, 0x800}], 0x2aaaacb9) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0xffffffffffffffff, 0x0, 0x28d, 0x0, 0x4000}, 0x98) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 00:00:26 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x2, 0x2, 0x2]) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0xffffffff80000000, 0x6, 0x5]) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 00:00:26 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @local}, &(0x7f0000000140)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) 00:00:26 executing program 0: r0 = semget(0xffffffffffffffff, 0x3, 0xfffffffffffffffe) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x19b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xc5, "979648ebd6fee01ee9f07997e12e8a632802d50a4a7f0426637bc29e51a58928049927941b0549efb0e10d8e09e142d1fff620409c27eab2b915add1f28fd6d33b873eec4098898dc0f566cc656ace0dfb1efa4c296ba348d16c5ce2068e8aa9659d15349c1b695e2e8c868a992272f2ac558b8fa2a434b373ea6a6a740ba69a497d83396f6a27ac3f15068682b5624a7adbda43d99479c34def8e8acf6acb647a1cce5d3250439fc8c0f544e8204f145180310ec3cd581fec27d0efb9182780337ea55c63"}, &(0x7f0000000140)=0xcd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="8e00000000000000e407ff0039003f00010100001c004e23ff000000fe8000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000800000000000ffffff0900000001000000"], &(0x7f00000002c0)=0xb0) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000003, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x75d6a621}, &(0x7f00000000c0)=0x8) fchdir(r1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0xfffffffffffff270, 0x4b3}, &(0x7f0000000140)=0xc) 00:00:26 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0xf) 00:00:26 executing program 1: shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = dup(0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x10) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:26 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 00:00:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) 00:00:26 executing program 2: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xa3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xffffffff}}, r1}, &(0x7f0000000140)=0x84) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) 00:00:26 executing program 1: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) 00:00:26 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000011c0)={0x0, 0x0, 0x2}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001240)={r1, 0x8000000000000, 0x1ff}, &(0x7f0000001280)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000001180)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="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", 0x1000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r2, 0xfffffffffffffffe}, 0xffffffffffffff3f) 00:00:26 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000180)=0x7ffffffd, 0x0) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa9) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000340)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r1, &(0x7f0000000100), 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x7f}, &(0x7f0000000200)=0x8) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f00000000c0)=0x9, 0x4) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x40000010a, 0x7fffffff) 00:00:26 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1e9) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x9, 0x800, 0x400, 0xffffffffffffff36, 0x200, 0x681, 0x6a, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r3, 0x3f, 0x1}, 0x8) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)="682c5243e8d9d3c11bc4f026493816aa7fa44db35d9c7c5f0ff3efcc10eab96e16d91b5c3b343955bf9d87b073b6bc369a3de783a9e0dde03d909a33b592e28f2275c00916d64012d0878304fd5419e6d8f642466e250cbf91a7a8a7cd35de9f3a537533336ac5c509cd8c6845099163a8697f70f9d525ab35075cc86993", 0x7e}, {&(0x7f0000000380)="99e52696405a57bb0782b2de54af7efdff2defcd0fae6756ee28378590ea6820585e49d2fd55e3676ef2883b5056051c159ebe5520abaa9cb54ed8aa8795b4e21b7b1d08050c6da081f02af0aa0beb4d2696503d13c1eaf295ca14cd39c25b9f758ca64ea64e8afb0a02ce0291d30ddc8db565cf2bd8e600946142d8f4337a44", 0x80}, {&(0x7f0000000400)="0b6535dacfc4d386343db446eb499c9ac5347844e8831f9b84184d0fb607bb8bcb0cebedd83b29219ef953668a644aac786617cedcf56b62aeed4dfeace9c5ea9d29bbdfc1a25584448e9a3e1e84e5e72c7fae4c912799bb3143cf197ad6056bb7d3f472b2b543fb05bb9756652193726b5f3c395404c80608cc5a1ec15db9d5fc20", 0x82}, {&(0x7f00000004c0)="5353a221c03cbc035517458e392ef0242af86d1322289257b4a199a8d6f98a41aaf94a2683cbf3f4abccfc1d39f5f7383c9647cf4449eb049566d77d78acfe7d7114ff37ef0406259996bf352df11a34b5c4172242eeb35f5894450dbdb0ca930227eb8746c204f543aca9da1202f611056e2ca13d8dfd6f", 0x78}], 0x4, &(0x7f0000000580)=[{0x88, 0xb9, 0x6, "d999287c6dc8e982aaaef0b7c192088f035a187872b978eb37e2642b47e732618e041e0dfd7051f3fc559d158275117db485da949837c4d4af31310f39d415bca2deea55446521479bc7d04a0d026a70c8cec0ff40c911824de3f447ed4fbec88a630733330366a18253e6be29ae30817ecea6a4b5fcd7db"}], 0x88}, 0x180) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000680)={r3, 0x8, 0x7, 0x4, 0x8}, &(0x7f00000006c0)=0x14) getrlimit(0xf, &(0x7f0000000140)) mlock(&(0x7f0000aa2000/0x3000)=nil, 0x3000) 00:00:26 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) munlockall() 00:00:26 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:26 executing program 2: r0 = socket(0x2, 0x3, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1083, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x14, &(0x7f0000000100), 0x10) 00:00:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6, 0x401}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x4}, 0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lseek(r1, 0x0, 0x0) 00:00:26 executing program 3: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) socket$inet(0x2, 0x20000000, 0x4) 00:00:26 executing program 2: select(0x40, &(0x7f0000000040)={0x1}, 0x0, &(0x7f0000000080)={0x2000000000, 0x1, 0x100000001, 0xd6, 0x1, 0x20, 0x1ff, 0x1}, &(0x7f00000000c0)={0x0, 0x400000000005}) select(0x40, &(0x7f0000000000)={0x1a9b, 0x1, 0x2, 0xfff, 0x1, 0xfff, 0x0, 0x2}, &(0x7f0000000100)={0x8, 0x4, 0x5, 0x40, 0x100000001, 0x80, 0xa7, 0x9}, &(0x7f0000000140)={0x8, 0x8, 0x1, 0xfffffffffffffffc, 0xffff, 0x6, 0x6, 0xfffffffffffff354}, &(0x7f0000000180)={0xffffffffb6956f9a, 0x6}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:27 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0x78, 0x1, 0x3, "b21e93504115e53b57d6f391a81b13b6c11a1fae788d90de6c2427148f876c274699065fbbc39cb6d8725a27a2e9354e7f744a188210358cd830731048c3f60e0f560742b7552959ef51193a7d70c9935213c6729ab10642a8f98ea36adafee67df1bd880e6867"}], 0x78}, 0x8) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x30a00000000000, 0x7fff, 0xef8700000000, 0x1, 0x3, 0x0]}, 0x10) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='\x00', 0xd8}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) chmod(&(0x7f00000000c0)='./file0\x00', 0x102) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000004}, 0x0) 00:00:27 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020, 0x0, 0x3}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e00"], 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) setreuid(r1, r2) 00:00:27 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) listen(r0, 0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:00:27 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xffffffffffffff85}], 0x1, 0x3d) 00:00:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x81006, 0x0, 0x226) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x30000000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:00:27 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x800) r1 = semget$private(0x0, 0x3, 0x400) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000040)=""/255) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e}], 0x14}, 0x0) 00:00:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0x5}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) 00:00:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) geteuid() freebsd11_fstat(r0, &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fstat(r0, &(0x7f0000000380)) r1 = geteuid() setuid(r1) r2 = socket(0x2, 0x2, 0x8000000000000) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x0, 0x63) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f00000001c0)=""/125) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000240)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x7fffffff, 0x1, 0xd0e5, 0x1800000000}, &(0x7f0000000240)=0x18) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') r3 = open$dir(&(0x7f0000000000)='./file1\x00', 0x2008a, 0x20) renameat(r3, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:00:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) socket(0x1c, 0x3, 0x9) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/201) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) 00:00:27 executing program 2: r0 = socket(0x2, 0x1, 0x3) r1 = semget$private(0x0, 0x0, 0x140) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1, "adee393ea8a7760ee409300437803998"}, 0x14) r2 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xffffffe6) r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5559, 0x9, 0xfff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0), 0x0) 00:00:27 executing program 1: fcntl$lock(0xffffffffffffffff, 0x9, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3000000}, 0x24) r1 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffc) fchdir(r0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 00:00:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffee) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5559, 0x9, 0xfff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0), 0x0) 00:00:27 executing program 3: r0 = socket(0x10, 0x10000002, 0x5) fdatasync(r0) open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, 0x0, 0x0) 00:00:27 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x30000005, 0x8) 00:00:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) r2 = getpgid(0x0) pipe2(&(0x7f0000000100), 0x0) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x9, r2}) 00:00:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000), 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9d, 0x6, 0x0, 0xfffffffffffffffa, 0x1}, &(0x7f0000000040)=0x14) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x1000, 0xf645, 0xc3b9, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in]}, &(0x7f0000000140)=0x10) 00:00:27 executing program 1: pipe2(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/80}, &(0x7f0000000080)=0x52) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="7c2a0868e2efae63a9ffe980623c746e92b5d8108b6b45baad200bc0a1dcb34387f7f11d672ab1e81a95d4", 0x2b) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xaf6, 0x8, 0x8, 0x3f, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10402, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "00bc7c86ee1465f45e8fb6d3fca0488784b98dd09605ad2841560e4d0fa36d2de5591d2a19dbdf777a6c40f6a0e24578420595ecdc9a4124af200926603ba00dc11ae811f61b08d3077cb33aa317169f75582a0cbd72b45d7b8496169be6849c9844cbd4751d567ed3de08806230ae5cbad08e88e0e104f6de11f33a3389551e811ffc96de3118df99a6e19eb39a75a5ebe2c0c449ad7525ea64e2d3abd93d57c027392d73f283f13a8ed91fa499d353d2f3d89d205dc2ba7f82681bcb1f3d8cd7aa0ac0976156787d478de6be2c43785da2d85b877c81146a1b0df6d9baebc7f8af419990826506017c4c3016cab364"}, 0x100) ftruncate(r2, 0x8000) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) pipe2(&(0x7f0000000140), 0x100004) 00:00:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) r2 = getpgid(0x0) pipe2(&(0x7f0000000100), 0x0) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x9, r2}) 00:00:28 executing program 3: r0 = msgget(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x0, r2, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0x0, 0x4}) 00:00:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000440)) r5 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="64aac739c8bc395b933e70d72bb15ea19e34628fafaf39a923265db2a022a9f8fac088d0b6871012e418c9ad8d93fd597f1d81a0c9027adffd75782e80f6e1c2e6233d008ed3bc9c15bf33f3426ffcba2bd5d0396890d0fc69d941fe14892ea8832984480fc32adffa67dec6bf39ccd1582fb2fe164bb1bb07", 0x79}, {&(0x7f0000000240)="7c2899d5fce1f75caa2e439e04e300d0d73c70eea79d1eb3e939e7a5cf17e15d7c46f098ffcb38809fb663fe0621f61dace415053b5fda06389dde4161a891356d1cf294355b80fea8affe8095439a554888f9819ffc12e7fbc4923737", 0x5d}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r0, r0, r0]}], 0x80, 0x101}, 0x88) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x1) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff0000020000aae90000005604aa2f12be2be08436a1a9b99e431896688e2995685df46e6372fe3be56036cfae3632c700088bcdf53766a073707263dfd86b80007ed4d0d6da096b6b6916a4d2abdfabe56c8aee942c5f74f557a826e0064b61f30ce516b68ee9c3c8cb16abc68b0aa6a882ee16a0f22eb9c98971aba1dc1430720edc81cbb0b0bd61b15d8e2ed05038e56c1bb32ff950070fe7a8cd95efb29c63e5a6ceda785003788664544dab0c6c29b78c"], 0x28}, 0x0) dup2(r0, r0) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:28 executing program 2: pipe2(0xfffffffffffffffe, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x8, {{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xbe58}}}, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x80, 0x1, 0x9d, 0x1, 0x2}, 0xc) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:28 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x8800, 0x56) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x4) linkat(r0, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file1\x00', 0x400) freebsd11_mknodat(r2, &(0x7f0000000280)='./file1\x00', 0x0, 0x8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="8729f50a2161d8a29075360f30cbbaeeae", 0x11}], 0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:28 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x1, 0x3, 0x7, 0x2, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) 00:00:28 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="5f73c2fcae483f2f7014b12394201a43e550992bb086c977a6b65cc233e64e4dba747ed4a466b3e36fbbe7f0b305b54340f19e937ea9a7e9f787bff05e67bdf473a0cdf8012461bdfbc8167a128caa793638f760a58ea29285b14fde20896862147fbf8372d42aa590141b0c3debf52a20f4368a1648ee9f981b9833ef9214b80be3ce452ed14adc4a850da1b194ded47024fc122976f9811368947836130f30e511b18690c225c60a44adc1a9314d345698c9032cbaca4edcfd3ba0583e9bfb0facededf49a622aa6710fb4cfa4c223c7b154254d02963f183fd5c49f7ff56e7fee23d4c0", 0xe5}], 0x1, &(0x7f00000001c0)=[{0xa8, 0x1, 0x0, "85fbab9bb5c544725f5f7abe2b20997ba8e71b82dc19186bac9c171466b4f5068846be2e869e62b25cd5b7b556ca1bab97bd9299a1c66afc2144dd3189dca0d48a0ba18ebd2d729651ba1bf49645f26a15f829c754a0671332050cfc671c4b0638bc494eb9db82ffb630118ffbbbf8ba47159bbb7a1e14423fc51349e641435018faf728c2d7694d016bd59125275eb4f5ee894adc"}, {0x68, 0x88, 0xa52, "18a28f8ab9091921aca052c3e07974dd7d85d13e76f5b46e518ae405e89aa8cd7976acf6b6235e11b1c3f8b08a8d8d6c7925e3504e52635efa202e9d86d842ad3b6a8450b2c05ac1559425074557a270e4eec411da64"}], 0x110}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000000, 0x1) getitimer(0x0, &(0x7f0000000040)) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x410, r0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) 00:00:28 executing program 2: __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = semget$private(0x0, 0x0, 0x1) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0), 0x4) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000000)=""/189) 00:00:28 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x20000000, 0x8) fcntl$lock(r0, 0x9, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgid(r2) 00:00:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x1, 0x4) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x71) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @multicast1, @multicast2}, 0xc) r2 = semget(0x3, 0x4, 0x200) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000001140)=""/4096) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:28 executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x88) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x600) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0xc7, 0x0}, 0x3) 00:00:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) r3 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) flock(r2, 0x1) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1000, 0x2, 0x1, 0x20}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="0b000000f2146754a5af16fedd0a4ea15186ca3e6b4e9db823d17fe1"], &(0x7f0000000140)=0x13) dup2(r1, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000002c0)={@multicast1, @multicast1, @rand_addr=0x2}, 0xc) 00:00:28 executing program 0: r0 = open(&(0x7f0000000000)='\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 00:00:28 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14}, 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x80000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:28 executing program 3: socketpair(0x1c, 0x0, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x5]}, 0x6) mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x100) mkdir(&(0x7f00000001c0)='./file1/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x11) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000280), 0x10) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) 00:00:28 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) 00:00:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fdatasync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x7045, 0x5, 0x300, 0x20, 0xffffffff00000001, 0x0, 0x8001, 0x6, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x3010, 0xd6, 0x7f, r3}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r3, 0x1, 0xfffffffffffff801, 0x200, 0x9, 0x7, 0x2cee}, 0x98) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000289ace9729ce3c6e9957064dceec5653a2f24d8f18bf37dc6b3753f1d27515f5401c06e2e6fec4fc0ef5ee7b2d4ce7eb4ecc46e2adc2bb05d6a16545395ce52aa8859a3dab437dae322e558c7ac0170e5d925fd6820932f5ca8dc27f9f5c0f54a65a9276a33f8079d59300291d5e5e7e9d91300f3533d5029eca00cbcab0230d903044c79badc63450082fab0863fdf54fd53ccbc4efba3b397fed0d51af4ffbc1197d401fa3f39f9dc38a602202a3e391477d3c92cabc378123c2c222e82b609782453b121f468b5685190b3624db865f922ac2c3e927c8bbb364c3dda4d46292d10b477544a426d163c085524e5cc0ae04a60276db73454a4955a86cd3"], &(0x7f0000000180)=0x106) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000001c0)={r5, 0x8000}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @local}, 0xc) 00:00:28 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x8000000000, 0x21) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x5) freebsd11_fstat(r1, &(0x7f0000000180)) r4 = getegid() freebsd10_pipe(&(0x7f0000000280)) chown(&(0x7f0000000000)='./file0\x00', r0, r4) freebsd11_mknod(0x0, 0x1000, 0x1e) 00:00:28 executing program 1: pipe2(&(0x7f0000000000), 0x0) 00:00:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) rmdir(&(0x7f0000000040)='./file0\x00') munlockall() mmap(&(0x7f0000d1e000/0x7000)=nil, 0x7000, 0x2, 0x80410, r0, 0x0) mkdir(0x0, 0x0) 00:00:28 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept$inet6(r0, 0x0, &(0x7f0000000000)) 00:00:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), 0x0) 00:00:28 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x9) open$dir(&(0x7f0000000000)='\x00', 0x10000, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000180)=0x10) madvise(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x5) 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x65) semget(0x1, 0x7, 0x3) lseek(r0, 0x0, 0x1000000000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x400, 0x4, [0x800, 0x100000000, 0x9, 0xffffffffffffff22]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x8001}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)="d3f21634bf0304b692af90ef3204120fb52c4fa1206ba3893b8e78d01e435e135f82ef17b7ef53f29fd09076fb6c18bf080df32f2fbfeb516f18abd3431fbd0dc1bf296b976d6ab5597b9bc5ae5274ec47d13a6a995e3bd9b14a3ab7a3464917060850826bcb39a222d62e741abc19399db378fbc7d82dd3bad9913a5dfbc0e81b737f5c285718cf91f064c5406ae72e1fabfda4fae0f83cf32aafd3301cd62bf6a02ff250dc4d75281062e9459c736fe3716ce24e79e9d61d9cc75b0357bf18148f965b7208d4acfb7af405d8d5b873851f9a93831176047df41d34c98d8c007daa943fac4f81", 0xe7) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:00:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e737e3b00001e8000000000000000000000000000aa400000000000000000000000000000000000000000000000000000000000000000000582f1b1000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000007f0000000000010034ee31745f10bf14d9d3d82acb45ee17751e14540bdc9bb2965be5ef28f2606333017d0dace61422fe0f"], &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x6, 0x2, 0x9, 0x3858}, &(0x7f0000000100)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast, @broadcast}, 0xc) r3 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000180), 0x10) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "70f77f34bdc490e6cb04dad6c0b8d43ce3b906e5e91f23f1ebc6c80d829e556505cc15440894ee72e0a4799475f2ceacc1fae8f5bdbed5c846295b3c44aac4f72eec673bb3e8d86f7d9cb4199564857f826508a02789671765d29b132da13e7a3f1fc1a41478a659beed552480ddc6c6dafe1917a57675c72a46db70630705cfa516fd96fc1d154bd835b3e0460b7f8bd6e06083bba779e489b5a82a6984aaab6e331419d3f0dc390b21a58eb67925701a6ec51273de251c1941f6f0b16031e20916b75e0e8dfe33396b548f55ff567c54804dbb31bdd4813ad97de6eba3b82112106bfece72e6c00ee40f44705dd10e"}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x18, 0x7ff, 0xb20, 0x1, 0x7f, 0x100, 0x3, 0x80000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x68}, &(0x7f0000000200)=0x8) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="00010000"], &(0x7f0000000180)=0x4) 00:00:28 executing program 1: r0 = semget(0x0, 0x3, 0x46) semget(0x2, 0x5, 0x8) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1800}, {0x3, 0x5, 0x1000}, {0x0, 0x4, 0x1800}, {0x1, 0x3, 0x1000}, {0x0, 0xffffffffffff6ea9, 0x1800}], 0x5) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xc7, "b4299b8153e5be92ec61916df025cda66a5f0aca14b1ef538b0a6dd13742dd57a73f96a4cdcda327afb39512840f0a15cb0e525eb4d5b1997b8e0b0be088975c988ecc12667fae5279481922760738144dc2d5aa701ee03774426b0989ef6f2bbf009076c4ed9ba616c09f9eeb11373c8fb4fa7d55c84c93c27a5165f32968f8f7f7220c9636411104aa1c1cdc7900191cee0c208560a6a9cf45f8a2e2a43587232d52473382a050aa1bc2e562819f5944f4a58ef303e6e497005049de1e7a69a3366dc60bb071"}, &(0x7f0000000200)=0xcf) recvmsg(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) 00:00:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x4}, 0x8) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x3b4, 0x30000000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000100)={0x9, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x49) fcntl$getown(r1, 0x5) 00:00:28 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/33}, &(0x7f0000000080)=0x23, 0x10000000) mmap(&(0x7f0000123000/0x4000)=nil, 0x4000, 0x4, 0x81410, r0, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 00:00:28 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x1c, 0x10000000) getpeername(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000014c0)=0x8, 0x4) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/200) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x8}, &(0x7f0000000480)=0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8040, 0x100) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/4096) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x411, r4, 0x46) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmget$private(0x0, 0x4000, 0x345, &(0x7f0000ffc000/0x4000)=nil) r5 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:28 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = dup(r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="498fb4bb1e4af39ae58cd5aa087591b7dbc314906090cb111053e32cb4b90669a6896283aa7ac86c5625649a0cb0754d9fa625b39e777dbaddb0bb1e96e15760e2b8e29e56c07983078a51ad4d6a16e46d860b2a6b9e5c0d13a9ed7ef6e09ca4d078facd58b9e34b9851b93631c5e6e6f4bf8270cd5b0b13a827436e6ccfbcfc15062e2f3a46e10f7148c8ff31c272ea0f09", 0xfffffed9}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000380)="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", 0x194) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x200000008006) socket$inet_udp(0x2, 0x2, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:28 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffe01}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)={r4, 0xfffffffffffffc00, 0x4, [0x3, 0x1, 0x99c, 0x4]}, &(0x7f0000000200)=0x10) setresgid(r0, r1, r2) getuid() r6 = semget(0x1, 0x4, 0x290) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000340)={r5, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000380)=0x10) getuid() __semctl$IPC_INFO(r6, 0x2, 0x3, &(0x7f0000000000)=""/212) 00:00:28 executing program 2: 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) 00:00:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000380)="bd17e75b49e985e96d22cf4b0d0fc6f57d74549fbb273a4967030c4bcaa33872b819da6de7296f0d94fd8fdef9d90813ec9cf5fc39fdeab62d7650e84f65e48ab34823a6c3dafb10972d01d3274b57dc02e4682c49612bd257c1dc7c12de64c2331174b18564d3c6949d3901", 0x6c, 0x180, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000d09"], 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) msgget(0x3, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r1], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0}}, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0x6, 0xfc, 0x800, 0x80000001, 0x401, 0x4, 0xfffffffffffffff9, 0x6, r2}, 0x20) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x10000005, 0xa56d) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x5, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r2 = accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) accept(r1, 0x0, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0, 0x2010}, {r1, 0x100}, {r1, 0x40}, {r2, 0x2049}, {r2, 0x1}, {r2, 0x2000}], 0x6, 0x17eb) 00:00:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) accept$unix(r0, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000100)="bf148da7bc106155f8d07b53d00dd9fd1dbf855c21a5fa6f2715349a1413a16bed92366840701932a74661f2a2a8409009bfe7528e3ae1d8d398598bec90a9940f8d4385e22e9e9fd0ba3f3ce8c6be2d3d76b2c35d599b2b4496c5c4ff511eee5219187693b286af0b34b6eeb41b4d003796ed5fd7aeb7ae49db701e45f31e1cbad9a4e7064d7b12d778ee4f0ae40409d5f09491bda76c0cfb10f960d9e84ce3e28c815517c7c74b1a0a4d1f1603c1f606fcb2b7731cf6b9327d1456b4798956ec0fbb0ff282720b1cb006e3ae4a3b74ab2d8d30a09d20b1db76caae8ec318e684df0000000000000000000000", 0xed) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2042}], 0x1, 0xaa17) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:28 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), 0xfe64) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:28 executing program 2: r0 = semget(0x1, 0x0, 0x0) semget(0x0, 0x4, 0x4) semop(r0, &(0x7f0000000000)=[{0x4, 0x80000000, 0x1000}, {0x1, 0xbf, 0x1800}, {0x5, 0x3, 0x800}, {0x3, 0x8, 0x800}, {0x1, 0x0, 0x1800}, {0x4, 0x20, 0x1000}, {0x2ffa8b4b94c3dd51, 0x0, 0x1800}, {0x3, 0x2a9, 0x1000}, {0x1, 0x4a6}, {0x4, 0x3, 0x1000}], 0xa) semop(r0, &(0x7f0000000040)=[{0x4, 0x7, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x9, 0x800}, {0x3, 0x9}, {0x0, 0xffffffffffffff47, 0x1800}, {0x3, 0x100, 0x1000}, {0x7, 0x100, 0x1800}, {0x0, 0x8, 0x1000}], 0x8) 00:00:28 executing program 0: syz_emit_ethernet(0xa8, &(0x7f0000000140)="cf33007a7da0a414f28f4f2fc69c24c1c8a349a8676bcc8675ecb6f710dd92d6ef48aafcc0d05a43efebfee3a78d0cc76176a63b88e16d94a95e8c86687781305349e50c40beda4a389c367e565a105f255382205d4e61b955d6cbdfde82cea6b58a835804115cc449580d05befa486f652636df230dfe8f5854d197de1426f0c0eef956fb95d4aa90d98622ce8bc9133901352142a1caa243013815e8cbc6a86dd6274b0d16723c") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xef, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x5000, 0x0, 0xa76, r1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x10001, 0x1000000, 0x4}, 0x10) 00:00:29 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) syz_emit_ethernet(0x10b1083be25d27c7, &(0x7f00000000c0)="244fee9ed23b53c10f4747a27f5a16f6acb4812700000000000000000000000000000000") 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7fffffff, 0x1, 0x6c3}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x4, 0x1, 0x0, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0xfec4) 00:00:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) r1 = dup(r0) pwritev(r1, 0x0, 0x0, 0x0) 00:00:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x800000000000) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r2 = open$dir(0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x3) getuid() mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) ftruncate(r0, 0x400000000101) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000140)=ANY=[], 0x0) 00:00:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000)=""/57, &(0x7f00000000c0)=0x39) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x8}, 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r0, &(0x7f0000000040)=""/94, 0x5e) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x8}, 0x10) 00:00:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) shmget(0x1, 0x1000, 0x40, &(0x7f0000371000/0x1000)=nil) 00:00:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022edf00696c5a4cd6070000000000000000000400c73749962e20dac9112ca0a2c18efc7183c889f34ad0e93a1b8b6beba7dacfdcc09344"], 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="7ede143541c4b01f4a5277186a49336b6f3dd626bcad52ecdc267fcc69aab27ebebb6479761b27313cacff6074ba208fc3dc8919672b6c32f28c92f13e4f5cb6", 0x40}], 0x1, 0x0}, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) 00:00:29 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x40000000000, 0x0) fcntl$getflags(r2, 0x3) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0xc700000000000000) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x17) 00:00:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffffffff0000, 0x1, 0x904, 0xdde4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x27, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x9, 0x113, 0x7f}, &(0x7f0000000180)=0x8c) 00:00:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x6}, 0x10) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0xfffffffffffff931, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x3, 0x1ff, 0x2, 0x1, 0x6, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x4df}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1, 0xfffffffffffffffb, 0x7, 0x1f4}, &(0x7f00000002c0)=0x94) getsockname$inet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140)=0x9a, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000340)=0xb) 00:00:29 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, 0x3e, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000000c0)=0xfc, 0x4) 00:00:29 executing program 2: 00:00:29 executing program 2: socket(0x2, 0x20000003, 0x3c5bf861) r0 = socket(0x2, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) 00:00:29 executing program 1: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000171a2b2cf53998134136cee577cb1cc4477019ce2d1520da6a14ed659386cdb23eb7a0020803001c19f42e408812855af1d262edbcbe870ed226b17da048b3636b0cc2a550dae51286fc0b0a0f87a6e51973b006f81014809a00360cd11d5b1772ab529c7d6d49e84b6d2d9d7ca3a0b057ceec5dc63a0cfe0cced751e89ab4288b85dbcaabb635152c712f14"], &(0x7f00000000c0)=0x8e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x8c, "d730486293ca6f9bb306c055b1079a323918832889ce4a0ca2b5fb49494e9fd4ebfa0808ec50a16e03dcc36b1764336d5fd722f18ef54fab06b48f91225d0575768859fe5b815de879d1944495d92eb76f230126de7c07ab64b038acc7b9b224202f8edbf3b5235d9958bbc1099c558778bcb33a35d7c187200869e71a59922a5724a9a15000805378870d7f"}, &(0x7f00000001c0)=0x94) 00:00:29 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x71}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff0100025dd12aaf49059000d803ce2f525c807dc2ae23573a9add694e3b36d1757fc0b5eb3a7f0e1faaf0b64f391055a609a92ae5d622018c903b1cd938b2a304443d21e71ba9da2b9089006e97cf90b6e4992ed344baae0615ef233dcbed418be33dff29776b37f0be37a5107e2eefd1a815631134c0c81e8535718c479dd1dd6f6be7d029fb6858d288c8c765faa84eb6693e8b070000001d4dc6676da4beb6b2d06724a0c303006695c1a69ac3be07ae932bbf8a9667e47cfb5298c159329a6c0f9f6a9f5ff9b7f9a354ee606dde2a"], 0xa) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) ftruncate(r0, 0x400000000106) r1 = semget(0x0, 0x0, 0x2) __semctl$SEM_INFO(r1, 0x5, 0xb, &(0x7f0000000100)=""/7) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r3, 0x800800805ffff) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0xffffffffffffff32) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x1, 0x0, 0x9, 0xfffffffffffffffe, r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3ff, 0x7f, 0x3, 0xc3, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x48bd, 0x3, 0x8001, 0x3}, 0x14) 00:00:29 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1f, 0x4) r1 = accept$inet(r0, 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x6, 0x4) r3 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x10000000) renameat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') r4 = getpgrp(0x0) freebsd11_fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r2, 0x5) freebsd11_fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000280)="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", 0xfa}], 0x1, &(0x7f0000000640)=[@rights={0x20, 0xffff, 0x1, [r0, r3, r0, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80}, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000700)={0x0, 0xfffffffffffffc00}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x9, r13}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000007c0)={r13, 0x45, "8622404de5aa4425892ca8c2d825a6a18ac413aaf400cb68cec2399df51b03e43d927e0c20c8a1699e0645b217b1d0d93d50dee32887b953c3f4dd6b552c11c04f20ada743"}, &(0x7f0000000840)=0x4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000880)={r13, 0x400, 0xc92}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000900)={r14, 0x7}, &(0x7f0000000940)=0x8) open$dir(&(0x7f0000000980)='./file0\x00', 0x8000, 0x1c4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000009c0)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000a00)={r13, 0xffff, 0x7, [0x3f, 0x7fff, 0x5, 0x300, 0x9, 0x8fab, 0x3]}, 0x16) sendmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="2b14c8792916104e1bccda9e0dfff2723ad4b6f6c8ce8973428f9cd9a57f2b21dae0ace313ba3c3a75f9567b67d9e786fb0d3f43ae71c4", 0x37}], 0x1, &(0x7f0000000b00)=[{0x58, 0x29, 0x6, "b0814e74a3a144c486104dafa61b6337b075d5b7faf1a0a7b3bc9015d316a636a0c06542cfb75b8626a70a2890e174a8bc2127edec0f9057bdea0dc67ef5b515bd3e0b"}, {0xb8, 0x84, 0x800, "003bb8ae04edbaebc093ddd0ded8bee32d1b8c17d95eb51a92b2193d8875029888c0695cf39a26ab871bc096ab988a1c43cd9e9ed4648f719bea6200c9b730007f4c791e03a30fc846edac251537a1fb8d4a5dd6ccd6e59db02da30a64c40c98267a1d2c0cf84e06b785644fb6f151106040e5d8378bc4ce6e253eae3993e278f2adc12a3961a12840c478272614ce52bbde3ee0379c24176c0494e716ea09d28d73139ff7ee"}, {0xc0, 0x6, 0x20, "94b90483d0d3f428fb763e0bb9479388c9c907e9479acceeb17dbd3da980272a42b4f7bb5cda3a3e8651f8e11a427bd87e5b4761f006e2615087f20fd9eac97f69c3c005647f6b1cb01f5f53accdc4a8cdc78e1848864154186cb5784b383f115568c96f540e689303617fad56c6ff6c27e9bff7455f933093f71ce9546d4b05ffe19c8c7d29be31efa5d961198d12b34bec84a2b4a575c2ed1777dd935dc261f73a165e78d213b45ba9b3"}, {0x60, 0x88, 0xfffffffffffffffb, "8cbc9a68593a92bdeacca2c84f5dcb1217175320a7dd324027214ed1ae9d57d8b3a3b201c073274b5a8c87866ced5bf35f9009301d00103a53225b22c820b101ea407957c93a4131c8df"}], 0x230}, 0x20009) write(r0, &(0x7f0000000d80)="0d81728d6a150069f073a75043f31dfa95b698c8508bbc301cbafbe0397cc544cf1ccadb5ff7780d3b1c5c85616f029e2a7cdbb8cceeccf75fe6d7beac7231ca41c28b79fdce244e857a08584e1503bbeaca05db29ba651f669b76c2ca3d816945af0f46c0f294806c6d350ce84f01c7fcba19573a02447a36e1f3c1210889788cb915eed9b3a0e00e4228718af8b90525955abf139fba3e395dfd19a53e04196492a6922c888c9ae1fa08e6888a119d641f6fb3a5e2b09456738d0b2442f8f2bd9f3313b65275bd5c6aeeed6f8301e7494e8e1401892a574cdad800a470916bbca67db6563238b135e06cb9f894f7", 0xef) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000e80)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xa17}}, r15, 0xc5, 0xfff, 0xffff}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000f40)={0x5, 0x10, 0x5, 0x3, r16}, &(0x7f0000000f80)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:29 executing program 0: mlock(&(0x7f0000217000/0x10000)=nil, 0x10000) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/103) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0) mincore(&(0x7f0000222000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/110) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000240)=0x4) 00:00:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff99, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:29 executing program 1: socketpair(0x1, 0x20000000, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x3}}, r1}, 0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e00010000fe80000000000003059e7d45000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026920000000000000000000000000000000000000000000000000000000000e6d50007000000000000000000000000000000000000000000000000000037a65c0c3ba68cdf99871aad00", @ANYRES32=r1], 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xe, 0x3}, &(0x7f0000000100)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280), 0x8) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2}, 0x0) 00:00:29 executing program 1: accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x1a7, 0x23000000) 00:00:30 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), 0x4) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getgid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x10e06, 0x100) freebsd11_lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind(r1, &(0x7f0000000380)=@in={0x2, 0x3}, 0x10) freebsd11_mknodat(r2, &(0x7f00000003c0)='./file1\x00', 0x1, 0x8000000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x2, r3}, 0xc) r4 = dup2(r1, r2) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket$inet(0x2, 0x20000003, 0x9) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x10000, 0x1) getsockname(r5, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000005c0)=0x10) dup2(r6, r6) accept4$inet6(r2, &(0x7f0000000600), &(0x7f0000000640)=0x1c, 0x20000000) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000700)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4) r7 = dup2(r4, r5) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f00000007c0)={{0x1c, 0x3, 0xffffffff, @loopback, 0xffff}, {0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x4, [0x29, 0x3, 0x5, 0x800, 0x1a3c876a, 0x91]}, 0x5c) freebsd11_fstat(r2, &(0x7f0000000840)) r8 = getpid() fcntl$lock(r2, 0xb, &(0x7f00000008c0)={0x2, 0x1, 0xffffffffffffff9d, 0x9, r8}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000900)={@in={{0x2, 0x0, @broadcast}}, r3, 0x71, 0x0, 0x380, 0xffff, 0x7fff, 0x9}, &(0x7f00000009c0)=0xa0) 00:00:30 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000180)=[r0]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040), 0x88) socketpair(0x1f, 0x2, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000380)={@multicast2, @broadcast}, &(0x7f00000003c0)=0xc) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) socketpair(0x1, 0x5, 0x8, &(0x7f0000000300)) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r5) 00:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xafb, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x4, 0x5, 0x81, 0x1, 0x8}, 0x14) r5 = dup(r0) sendto$inet6(r5, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendto$inet6(r5, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) 00:00:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000400)={r5, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x3, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x20000}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000000400)=""/97, 0x61}], 0x4, &(0x7f00000004c0)=""/148, 0x94}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={r2, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:30 executing program 1: readv(0xffffffffffffffff, 0x0, 0xffffffffffffff0c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100405, 0x20) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 00:00:30 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x200000000000000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000067) 00:00:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="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", 0xff}], 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="c3900d4587e8048eedfa152d184e10af98f0de766558877e74362b625bb3a1e119ac9ae17f3b4302c085a604b6c4a75275926fc40c7e64c98e8041840b1940c2631d083e1dfd0cf336a0418b878190d0737088", 0x53}, {&(0x7f00000000c0)="1cacdd07aef819bbffa1171596aaa3ca582e2396ca52366f6fdf8c46e0b0bec774dbd0338df5be6c0b06e75bc31a743ad7c032271a0bca45cff858fb7152713521ff929a97573b1159f66d5446f0e7f8d5d4450c46a6950a39b68dcad653da564e37682eaa2d840820933986a1c66c98b5f57575acd9c14edd4fc63318c247cd380357ee124d3d7bcf2bece17d35f4e29881902f94e7", 0x96}, {&(0x7f0000000180)="d32cd83de1f4fcbb8fb109651d17048c0d576c62b6886b083362c2cd8e0d295e8478cd046cf7c4c2f0e6f0c3530b7a06e1e87ce5", 0x34}, {&(0x7f00000001c0)="41692282e01f1791da30db6d86f4096386110c71247bb2d0c0a996fd8e73c7e2c428ec3a9948601a5981022139bbe5e6d529fdceb8a7122c3b4f346189d650643f0dbce97a68dbedfae4a18cae3806d190e014bad11decd52302dcb8659e4cd6ae13a158d992542b30960ccaf9b4a09bd23ac67dc72231452a14eb6ec5f228ba5b432b592dc1fe34a23aff1e0c6fedb69eeaadc61120028fec55efb4a236fc92cdd4", 0xa2}, {&(0x7f0000000280)="2a0efe912023bd61a1912f2d191c940a422fed03d15273ca362dc1d8e1ac8090b4f5a25edcfd2a59cae60631d7f24f1c28f4842ef6078c200311eac8bde6143133087d260971f31c48157a76d9efb4e823e89179287f779632f4ee41a84d9a5bb8974656f71c08900d0d9b912580276c1b1ab4b56ff5f16fb835efdd1bf8b82f906ecf39eac6bbd17d8ed2446a1e0595d0666a6e1c121067c0a3e974c32413fbd0f522dcd43f12d8ef2fd8e3b444e84cd51b7dce14913c6e2d734ad35165bbbf87e2942799954b7c721db1a03c93e2dce5ac94ed93b31508", 0xd8}, {&(0x7f0000000380)="8e08da08094fa4c2169d8473cc15894566394ada51467cfdd6b94f96c8b03945e5c28077184890716f789ccf6460fe716e9d078df797971a05797ce7d7d6db69f0604136a0d588ffe65ccdc4c53b6c4fc16a7b43d7cbc64f98cc30431b41c2bbdb77e438f5b2322e3bbbc1dee0fa5a5f2230ec9042b63c2911608f12b989e0cb6fec4f9b8eaa71c6e0405c983ade002cf299965fe79834677143d89a3e84f0a61c2255140fa4f84f88e14832", 0xac}, {&(0x7f0000000440)="f07f8f245dd54695fadc915629725ae89705a62cec94a3fac4eee7ea167d5f8466da5ab3e767064bfb04c551251381917042063625086366f6adaa8118317890fa5be0c28a367158a33dbd9724bf4354e1d98c772c2a3d000516efb5edd1edfd87d68cd792af1c7bdf114aff0e4a1c79c9522323c5422c3477e27746fdcfcf81ca26fa7d5195051db4744b30016eb137ad840ff5e11f4bc2c7b01143769b7872aea3b6dd0959d21ab313d1cb92b6eef6c892edc3", 0xb4}], 0x7, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000580)="421f842a6f6314dd8c27342232c5bb51b5cd4a351df1b44bb80ee58c8159ddbd97749733b326ce68a0d80d9e192614dc3b93436e6e3264248b227e0e72713c03292645906e6836e44e7dae65a35691dec4bb044e84737188d45f70f55b150f7d3473ed6e5f8149714dc60e28f50ea0ff4da1f321cde133211c2396c22da24022181b66a39bf1d066676e165398f11ba441928e047869a14e16994bf8910cfd91a76f2128ff1dad74d7724bfaa0d263a53f58b4515dd8fd79f45c7d970c6f9a5ea9028c73b4b42b431a551b8cb53cd97799444d0997ad738b62d7ea18f1d2c7cbdfb05a64274c8d4d2501b67dbfe759fe953051984597a73f", 0xf8}], 0x1, 0x0) 00:00:30 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:30 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x81, @empty, 0x100}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="5f3a8de47657087248a726cf69a07da5b05dd4a522d2a57b5e06bfdcbb17983bfc258c7ca1397f013f723acde735ad39eee6d8f64ef39215e5d216bca71a6d5f710d258af216e72d5fe4aa5604b0bbd5140a67c2638a204058a9cf58805e8a8c2b7e34b5cbe81fce7512c1e562ad6870347ecc9b56dc0f6ddf4c40928c62aded9cb1174cdf196399bf390d6a10c0feb7b832f764cbed6bb306547e82fe89e0071756cd31547782b91a21b8f52492ec393cff6ee85316385ada0583f9f980886cd71e027dd224a08516db076172", 0xcd}], 0x1, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}], 0x40, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8) 00:00:30 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000100)="e387ad813dcbddfe05a46cdd5826aa61dbc28355acc799d06b354118dadcac92ab643cfbed8800b77ba2f1dfbfe87cb9642012dd9734a68ce8a429b2370919", 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x657e}, &(0x7f0000000180)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:30 executing program 1: clock_gettime(0xf, &(0x7f0000000040)) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)) 00:00:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="b96bc20434ecda93e0", 0x9, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80000003, 0x80000001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8199, 0x2, 0x100000001, 0x6a0}, &(0x7f0000000080)=0x18) r3 = semget(0x3, 0x0, 0x280) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/252) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x40, 0x3fe, 0x6, 0x10001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0500000001000000010107000300e4000100000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00@\x00\x00\"\t\x00\x00@\x00\x00\x00Q\r\x00\x00\x00\x00\x00T'], &(0x7f0000000200)=0xb8) 00:00:30 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') 00:00:30 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000080), &(0x7f0000000180)=0x4) 00:00:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0xca91f43cc63b1942) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0xf, 0x5ee4}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x3, 0xffffffffffff0000}, 0x8) listen(r0, 0x7ff) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000040)={0x0, {{0x1c, 0x0, 0x3, @loopback, 0x1000}}, {{0x1c, 0x2, 0x81, @empty, 0xfffffffffffffffb}}}, 0x108) 00:00:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r0, 0x0) write(r0, &(0x7f0000000000)="068adc13027c0b1da9ac0a94bcc7a101c7", 0x11) 00:00:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0xfffffffffffffe01, 0x20, 0x2, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x1204, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x90) ftruncate(r0, 0x101) close(r0) write(r0, &(0x7f0000000000)="10f2982ea6", 0x5) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:30 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x81, 0x3}, {0xd7, 0x1f00000}}) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:30 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x81010, r0, 0x0) mlockall(0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x80012, r1, 0x0) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) fsync(r1) fdatasync(r1) 00:00:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) msgget$private(0x0, 0x20) r1 = semget$private(0x0, 0x3, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0x3ffc000000) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000580), 0x1f) recvfrom$inet(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:30 executing program 2: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ff9000/0x7000)=nil, 0x7000, &(0x7f0000000000)=""/123) mincore(&(0x7f0000ff7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/4096) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/176) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x3}, 0x1) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696cd77397eae9b8f81def85fae89e315c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x8, 0x374dcb8d, 0x1, 0x400, 0x0, 0xb24, 0x2, 0x101, 0x3f80000, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x241, 0x8ceaadb2f450b173, 0x100000001, 0x8}, &(0x7f00000000c0)=0x18) socket(0x11, 0x10000003, 0xa4dc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1) 00:00:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x28142, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xc9) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 00:00:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setstatus(r0, 0x4, 0x8) 00:00:31 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x8) 00:00:31 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) socketpair(0x1, 0x10000003, 0x0, &(0x7f0000000040)) 00:00:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="04", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a3", 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x4, 0x4) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b82022e2f66696c653000"], 0x10) 00:00:31 executing program 1: r0 = socket$inet6(0x1c, 0x40a, 0x100000c6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x0, 0x800, 0x4, 0x8, 0x20, 0x800, 0xf17, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2}}, r1}, 0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) 00:00:31 executing program 2: mlock(&(0x7f0000e72000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mprotect(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x7) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fcntl$dupfd(r0, 0x0, r0) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f9ce57eff2355dc831a3219997966696c6530007634a4b7c3b5369715db8b0359fc363305502a8ad7e9cfdf4886b9e095b8"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x7, 0x1, 0x6, 0x1000, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) shutdown(r0, 0x2) listen(r0, 0x5) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:31 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') __getcwd(&(0x7f0000000100)=""/28, 0x1c) nanosleep(&(0x7f0000000080)={0x7ff, 0x1d0b}, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0xd08}, {0x800}}) socket$inet6_icmp(0x1c, 0x2, 0x3a) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:31 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) 00:00:31 executing program 3: getpgrp(0x0) 00:00:31 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003100)=0x0) setresuid(r2, r0, r1) 00:00:31 executing program 3: setrlimit(0x9, &(0x7f0000000080)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x8}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xd81, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffdf9, 0x800}, &(0x7f00000004c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xb, 0x100000001}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x2000, 0x6, 0x9, r3}, &(0x7f00000002c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r5, 0x1) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r8, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r8, 0x2) flock(r5, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000300)=0x5835, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={r9, 0x3}, &(0x7f0000000100)=0x8) 00:00:31 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x100000001}}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x9d, 0x4, [0xe774, 0x2, 0x6, 0x1a0]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x3, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r3}, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000004) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:31 executing program 2: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x98\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='%k@(\'-(\'\x00']) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3460, 0xfffffffffffffffb}, {0x0, 0x8}}, 0x200) readlink(0x0, 0x0, 0x0) 00:00:31 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x0, 0x5}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x4}) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fchmod(r0, 0x40) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xab, r1}) semget(0x0, 0x2, 0x5) 00:00:32 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r5 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x3, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000440)={r6, 0x8, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000080)=""/3, 0x3}], 0x2) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 00:00:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) getresgid(&(0x7f0000000080), 0x0, 0x0) getegid() 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000270000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x88) 00:00:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) 00:00:32 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:32 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a63000/0x3000)=nil, 0x3000, 0x1000000100004) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000e78000/0x4000)=nil) 00:00:32 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=""/243, 0xf3}, 0x2) socket(0x1c, 0x5, 0x0) socketpair(0x17, 0x4, 0x7, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000016c0)={0x0, 0xa142, 0x2, 0x665, 0xffffffffffffffe1}, &(0x7f0000001700)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001740)={r4, 0x52, "49b022a52d94956aaa3a4149b7290e7d9bec35d599e38a7ef4d300746d103e418e9784a26e94275ab0573dfb3bd200fad4ffc00fff57fd41bc36fa6b389837847130aa259db976ed6fc5cd4ded307c709d64"}, &(0x7f00000017c0)=0x5a) preadv(r3, &(0x7f0000002900)=[{&(0x7f0000001800)=""/48, 0x30}, {&(0x7f0000001840)=""/122, 0x7a}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/24, 0x18}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002940)={0x5, [0xa6, 0x1, 0x80000001, 0x3f, 0xfffffffffffffffd]}, 0xe) sendmsg(r3, &(0x7f0000002d80)={&(0x7f0000002980)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000002ac0)=[{&(0x7f00000029c0)="01271d942e9da9e86e16cce597352c868e2601edad13d12269400bd2ca", 0x1d}, {&(0x7f0000002a00)="32e631e0d2c58f186ab42e", 0xb}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="2972b0e5f8293df20ec8276692207d541ae9918a61faafa4fd1dd2bae19bcc4a", 0x20}], 0x4, &(0x7f0000002b00)=[{0x88, 0x29, 0x10000, "320c455bba1ede9bcef5c3a9579d921e5341599028f6a69f7bdd7a19adc1c6d612f40f300b3788ac1dc33ffd2fb5221d87fd6e1bb2618dcf34870d63a4f51373ab5c727b57c2b6ee2bfef0421b5e78914327f4e34718946b49ada3c9834662649b974ac65008f657be3b0ab5a1623cd410f872770f2a"}, {0x20, 0x88, 0x6000, "fd825f3459507bb780ffafbc51345c"}, {0xd0, 0x39, 0xffff, "74ae57a61e810085d3b4cf1075197813a9d9c6adf4d6a5cd4d3c6923cdbd488536688499cf4cffcd574b56e7df6db3f5c637962a17bb7e61f86214cb330ce9c8be48a65fa8fb616f2ad16aa8891e5088038888974c627f036ceed0c58548e7370b4a75c262ac34ac8a41a6fca6ad5ecf691846f1ac2e1b2def6b0b4011bc616d581c0bd5e4476e44ae6f54f86a67ffd7136b7e7adc1f3972c869a5c8ec230bea533c7e7e82b2c8d386c525e215b5eda53619d8f008e502fcf737e327fe"}, {0xd0, 0xbb, 0xffff, "e20b11dde6060a2c7120005f3352fa0e0ab07562fce410506fb9cc603dca5ec4454cdd5a76eac9b986ebf12501a73eac33f19d13d7b99a5d8a61374e93e3ef3df5db1b00ab569fcdbfecb907d32900c0916eeab2b8bb501e7400c9c748d4026f69fe2c0759316bb925c8b539b347f84cad63ac9ab9accf93f15f69d51c74bf2f8b5a49b6d8edeeaff31d9f3af1a1054ec8a62077a697b7264135d096cf528606f20cd70e39f9f78993851575b75d0b6adeb2e0450149ea0c81c598d05c5c"}], 0x248}, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002dc0)=""/34) getsockopt$inet_int(r2, 0x0, 0x45, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) r6 = dup2(r0, r2) syz_extract_tcp_res(&(0x7f0000002e80), 0x0, 0x5) getsockopt$inet6_tcp_buf(r6, 0x6, 0x25, &(0x7f0000002ec0)=""/196, &(0x7f0000002fc0)=0xc4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000003000)={@in={{0x2, 0x3}}, r5, 0x2, 0x9, 0x5}, 0x94) socketpair(0x1, 0x5, 0x9, &(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000003100)={0x100, 0x7, 0x1900, 0x9, 0x80000000, 0x9, 0x80000000, 0x9, r4}, &(0x7f0000003140)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000003180)={r9, 0x7f}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f00000031c0), &(0x7f0000003200)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000003240)={0x7f, 0x2400, 0x9, 0xdb, r9}, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x67, &(0x7f0000003280), &(0x7f00000032c0)) accept4(r7, 0x0, &(0x7f0000003300), 0x10000000) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000003340)={r9, 0x4000000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000003380)={r5, 0x100000000}, &(0x7f00000033c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000003400)={r9, 0x1c7}, 0x8) 00:00:32 executing program 2: r0 = msgget$private(0x0, 0x20000002) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x80000001, r1, r2, r3, r4, 0x34, 0x7}, 0x0, 0x5, 0x3, 0x1, 0x0, 0x3, r5, r6}) msgrcv(r0, 0x0, 0xfffffffffffffe16, 0x400000000005, 0x800) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x1628}}, 0x0, 0x86f, 0x3, 0x80, 0x10000000000, 0x50d32d30}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8000000040}, 0xffffffffffffff6f) 00:00:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = socket(0x0, 0x5, 0x80000003) close(r3) freebsd11_fstat(r1, 0x0) poll(&(0x7f0000000040)=[{r2, 0x5d}, {r0, 0x4}, {r2, 0xc}], 0x3, 0x5) 00:00:32 executing program 3: execve(0x0, &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f0000000080)='@^^$+\x00']) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) 00:00:32 executing program 2: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x5) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x3) 00:00:32 executing program 2: r0 = socket(0xfffffffffffffffd, 0x6, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x5, 0x800}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xff, 0xe1, "60ef8e4220bcdde776961e39e476b07188ceee75af9b182ec9a83ee95d73151257514171d7b011d344fb712754ced44b31c5af1ca07f5d97d04ecfe032bcce7cc20d3bd4edeae535a590600e677750c3b23803a6da34cca3d73305d36dde56ba95fcc0842441656de42f5e39c3057d4d8dd24f2e23bebc5bf6428b49bc710167486ad277112ca06f3fc90d0408b509207ace326bc25a154a6d82960fbe698f22a244d79f69832660fa99bd97f9cb719699e75f90557d82fd51336bd647572d567665780ab1254d1cda6707d13ae4db956a9fa3db07b7ac20bad416249851598226"}, 0xe9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7185}, &(0x7f0000000280)=0x8) getpeername$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000ee307b6b1c2328a0cbdef5e38c000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x4b) getpeername$unix(r0, 0x0, &(0x7f0000001040)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x4, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x20, 0x4, 0x9, r2}, 0x10) socket(0x17, 0x3, 0x23f) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:32 executing program 1: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/22) semget(0x2, 0x3, 0x20a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100380, 0x2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x120000000000}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1009, 0x0, 0x0) 00:00:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x100, 0x1, 0x935, 0x3, 0x3f}, 0xc) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4b) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1, 0x80, "bca2d38d66bdddc8054d1cba6e8027d4930047a0f7d2449fbc10ee99517512db0a1afcd26995a7fa75c68948947c7a1021643656d47e7a209d08eee2f01cde828dc233b907444a57fbd0feb8597830e0ce7cfc53e27266d56f9a78850b699dd56bd64928fb654fc331d74fc6958ecd318f26eba599fc528c8b08fd5d0248d9d6"}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xef4b}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x7fff, 0x4, 0x80, 0x9a7, 0x4, 0x40}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd}, 0x0) 00:00:32 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0xffffffff, 0x4) 00:00:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x3f) 00:00:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4b) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1, 0x80, "bca2d38d66bdddc8054d1cba6e8027d4930047a0f7d2449fbc10ee99517512db0a1afcd26995a7fa75c68948947c7a1021643656d47e7a209d08eee2f01cde828dc233b907444a57fbd0feb8597830e0ce7cfc53e27266d56f9a78850b699dd56bd64928fb654fc331d74fc6958ecd318f26eba599fc528c8b08fd5d0248d9d6"}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xe996}, {0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x8, [0x1f, 0x3, 0x1ffe000000000000, 0x1, 0x3ff, 0x6, 0xf4bb, 0x7]}, 0x5c) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x2, @empty, 0x4}, 0x1c) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x38104, 0x98) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x1f, "afca06914001b43e0a955dc64466ecfe"}, 0x14) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="79e70cdaedd7edec454be5a46502b290741a29ce781a287c943d8d85ee7697e88ffc4e86bfac5f0681c2cf8f18ea88484cd9f791a01b8c9992484f8c6ff0eda846fe317fa0b54bb79134c19c582f8e8fc45725d05527fa43badcf5e19ae27426590fd1b4e2b8a0c03e49187dabacc4846521cc510a71b3c0238c598a1289f0a759665d79236156076e230851f51495748542b5b23d1fd03f47", 0x99, 0x4, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x8000, @loopback, 0x81}, 0x1c) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="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", 0x66a}], 0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20800, 0x1) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x1) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x3, 0xfff, 0xffff}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xbf}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x3}]}, &(0x7f0000000180)=0x10) 00:00:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x33f) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x110000, 0x0) 00:00:32 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fchmod(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6aa, 0xf, 0xbbe2, 0x535}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) 00:00:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x18000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x60, 0x3, 0x200, 0x6, 0x2, 0xffffffffffffffff}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200), 0x0) 00:00:33 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) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x6000, "8bf67cda5782ad486ad53cd46a8cf09f"}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) getsockname$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000b300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6b45c82e6ebc33e5e725e2c555533de03b3094dc4c5eb43b54404a00bc2011f7f15aaca0683780d3a03738973ed71d5a594189023fc0d5ee8e5f6a38eebe436cab29d6926280b8011a850bf1135558a9910258995bc72b7f97a59c72b510be5d349451a0251b879e40006756b4bf334a10d7ff62d581a3108051ddbbf2d9713eb74fe1ad3a378444f58cf3643bc8a7f641e8d1342b69337a5a1f48b2173034faa98cc82041bc44dc69f85256707251211f6ce58be863c4627d8d69b99df3ed8e959d809a5c09ccc69fea5905453756ccede47898cad1119ba77edb7cac2343581023e30faad6ad0e0f18"], &(0x7f00000000c0)=0x6e) 00:00:33 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x1, 0x200, 0x4, 0x60000000, 0x3, 0x81, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0x3, 0x4, 0x6, 0x2000000000000, 0x3}, &(0x7f0000000240)=0x14) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0xf, 0x71, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x40}, &(0x7f0000000140)=0x8) 00:00:33 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x4, 0x65}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x1000, 0x4020, 0x8, 0x1, 0x117a, 0x20, 0x9, r1}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x74a, r3}, 0xc) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) clock_gettime(0xe, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r3, 0x535, 0xf, 0xff, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0xffffffff, "815d8f043bcd80726990593086ea38ed"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x5, "ddfa322951"}, &(0x7f0000000400)=0xd) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="6d000000023442480b22be8fd41603136a78571ed0367bcab9013f7ca79e1f47f21e85656e4e7286d278f65dc9181ebfb8ffd86242c04aac230151da6d4f5ec6060000008cbb4f20bc1b554e100939c9df49d6740de159b1d591e7a5c50e3a176c26b8e200000000000000000000000000"], &(0x7f0000000500)=0x75) r6 = msgget$private(0x0, 0x405) msgctl$IPC_RMID(r6, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) socket$inet(0x2, 0x1, 0x81) socket$inet(0x2, 0x2, 0xffffffffffffff00) 00:00:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESDEC, @ANYRESOCT=r0]], &(0x7f0000000140)=0x1, 0x10000000) 00:00:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) socketpair(0x3f732f26831875fb, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x16, "7f17751aa479ed2b93a337d80cd47536e0a2bae4b41e"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x40, 0x9, [0x1, 0xfffffffffffffffe, 0x3, 0x10001, 0xc21, 0xa5, 0x7ff, 0x0, 0x20]}, 0x1a) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), 0x143) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x4b01, 0x1, 0x20, 0x3, 0x3e7e, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x6, 0xffffffff80000000, 0x0, 0x4}, 0xb) 00:00:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() freebsd11_lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() getgroups(0x1, &(0x7f0000001300)=[0x0]) r8 = getpgid(0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) freebsd11_fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f0000000080)="eb142262e9087e69764f237f8bf1098e77ef", 0x12}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2c9c78bd8c324f77c5b5c6fd984277063a6fcacf94cde9e20c5e5276b525ef98fb60f30d2b9414db2d6496f089910317ebc13abaf51e7e2dd5ff180c6c650022dd87842ba62a65fa8b58852b1058441d504a9f9cf32b91e656ddc2c67110a7787b35163e8406707b46d515de0dd9ffb7df", 0x71}, {&(0x7f0000001140)="be238de7dd17eda8a47dc2", 0xb}, {&(0x7f0000001180)="82d2213062c20d", 0x7}], 0x5, &(0x7f0000001980)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0x100, 0x20000}, 0x0) fcntl$getflags(r0, 0x1) socket$unix(0x1, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom$unix(r1, 0x0, 0x0, 0x802, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x753, 0x5}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x2, 0xe93, 0x1000, 0x7, 0x9e78, 0x1ff, 0x7, 0x9, r5}, 0x20) 00:00:33 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8280ffffff0000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) 00:00:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c11c2e2f66d20148f4a00e4f88ab8ef3d240747f638f06046a69ea653000"], 0x10) 00:00:33 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/24}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x4, 0x5, [0x3, 0x8, 0xffffffff00000000, 0x3, 0x4]}, &(0x7f0000000240)=0x12) r2 = socket(0x17, 0x7, 0x9) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x32, &(0x7f0000000040)={r3, 0x10001}, 0x10) 00:00:33 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f0000001300)='./file1\x00', 0x202, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:33 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) 00:00:33 executing program 0: r0 = socket$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)="23d918d5215eb7ac6afa071bb4890573d77b22c6ff7db54c312c", 0x1a}], 0x1, 0x0}, 0x8d) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="48000000000000000e0000004000000085dcdbe8c4669928bf1dc4f89aa3c8e32c12280bb12ba8858d8b3cb48a2550ebb45870e3e9f9f66c44979257793cfb9c3e30459d8e80dec09c97673e2e0b625907fdf384bf1fce667509ee2e005fbc725648a1e1e88d512012e59c8dc0643a64eb426d7aff7eecc2fe06255f6d00501e306fc87f7b3276d41074b03413c6d8541ad032f4b25ebde0cda26932d6c8f6bad4069ccc817e6fca25883992bbc2ee90b0f99a4c01a27a684bbedb57c2044f85cfcf36097ff74506a34a6bd17a72bf9b21c852770000000000000000000000"], 0x50}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001440)="ed37e311be107c3d3cb8e39f2db9334bd187d7340388a5e11ff4515ebd214576005e2223d0ca0a0217e18a1da0174012158991130da2835ec1b293071f5246f84e97bb502fa7ed7dabe00b89509ccf7877352c95a9c4eaf7d79ed88a734c12cf19043595bc959dbec03a5fd2b8474faf152906e1022985565b64c21f8581e28b9ab70e96ac6d54be4581880764601f175d9b10392db00a9d80a82408bffeddae6c7cad4b8087fe68c5fff758402e1d271f8a2679f88852f27c6024ebf90fec8501608140", 0xc4}], 0x1}, 0x108) sendto(r0, &(0x7f0000002080)="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", 0x1000, 0x8, 0x0, 0x0) 00:00:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:33 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000080), 0x30000000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="faffffff03000000010000007fffffffff0f0000"], &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, r2}, &(0x7f0000000180)=0xc) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x30144, 0x100) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, r1}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:33 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000480)={r2, 0x8}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x10000}, {0x1c, 0x2, 0xfff, @empty, 0xea5}, 0x275, [0xa544, 0x2, 0x5f2c, 0x2, 0x62a, 0x2, 0xe84, 0x18]}, 0x5c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x5e}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x4, 0x84) r4 = socket(0x17, 0x10000005, 0x8) fdatasync(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x1012, r4, 0x0) r5 = msgget$private(0x0, 0x10) msgrcv(r5, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70, 0x3, 0x1800) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r3, 0xffffffff, 0x4}, &(0x7f0000000500)=0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) r1 = dup(r0) fcntl$lock(r1, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x8, 0x6, 0x7fffffff, 0x4, 0x80, 0xcb, 0x5, 0x7fff, 0x9e4d]}, &(0x7f0000000040)=0x16) pwritev(r1, 0x0, 0x0, 0x0) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x7c7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2020, 0x7, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x80000000000, 0xf, 0xa73, 0xfff}, &(0x7f00000000c0)=0x18) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='@%\x00', &(0x7f0000000380), &(0x7f00000003c0)='$\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='%\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='*#\x00']) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r4, 0x7, 0xffffffff, 0xffffffffffff0001, 0x400, 0x3f}, 0x14) 00:00:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000100)='T', 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x26000000) 00:00:33 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mlock(&(0x7f0000aaf000/0x2000)=nil, 0x2000) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2020, 0x7, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x80000000000, 0xf, 0xa73, 0xfff}, &(0x7f00000000c0)=0x18) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='@%\x00', &(0x7f0000000380), &(0x7f00000003c0)='$\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='%\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='*#\x00']) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r4, 0x7, 0xffffffff, 0xffffffffffff0001, 0x400, 0x3f}, 0x14) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x3ff, @loopback, 0x2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) panic: invalid dst page 0xfffff8007f6c6f98 cpuid = 1 time = 33 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fac7750 vpanic() at vpanic+0x1e0/frame 0xfffffe001fac77b0 panic() at panic+0x43/frame 0xfffffe001fac7810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe001fac78d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe001fac7940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fac7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fac7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fac7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdff79f38, rbp = 0x3 --- KDB: enter: panic [ thread pid 63539 tid 101046 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why