&(0x7f0000000240)=0x10) 00:00:42 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000000)="ab83cb72c82810775dd56d74383628b779a6e4ee770c85a21b69274178e8ea1ec6a8f71f44bdf13de744c2af9fe91e68de3d40962a00dff7394ed45aae1a303ed770eeed551fee5e77c6b1b84e16e9183e5adc13913415076aec708310f5a074349e0d856fd8f9cece1684a944f294acd21b4caacd119f0fd0976377b43c316d8253c6710da275c48b742904b3739592a5af2e13fe7b0fbfbb4a7a17c1aec00fcffebf181fba0f974bce9c0f6127e5200805a5c6ca691a50", 0xb8, 0x9, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8000000d6d86570fb881cefb44e211e92c5cc8d94760577284640949b5049003ccb3613087dd7d6de13b9a68c531a33e531bdbebe771faf62c6216890a9fda6c722c3e8b6c1c2032fea3d039aec3ca07b0722708b9afdc17c17dd781dd294434aa0a4b3350e940b48d2fe3b8b3bd8e5344db27fbdce212d03d43270fdaeca3bdf281f34769b879754889ab61802c6b0e4c539a056bdb63217e553c4399e47dd326a9e673e861db5038de27974923f005a3e32ec25ffeb3911e46fb25905f91238c489fa9c13d04527b7ed851b36e1c55abbe7799711f86e3b4bab1a552d8c49bea5db349fa230bb678fbed33795d86e"], &(0x7f0000000240)=0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x800, 0x8, 0xc82a, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) ppoll(&(0x7f0000000440)=[{r0, 0x2080}, {r0, 0x8}, {r0, 0xad2d6fe356a22b95}, {r0, 0xf24e1fb701e034a1}, {r0, 0x100}, {r0, 0x10}, {r0, 0x10d}, {r0, 0x2}], 0x8, &(0x7f0000000480)={0x20, 0x7}, &(0x7f00000004c0)={0x13}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f660900000000000000653000"], 0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000380)=0x4) 00:00:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x208c}, {r0, 0x91}, {r0, 0x4}, {r0, 0x10}], 0x5, 0x800) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x778d6d04}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1}, 0x2d4) 00:00:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x21cf, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:42 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x80, 0xa76, 0x10, 0xb02, 0xfffffffffffffff7, 0x10001}, 0xa0) 00:00:42 executing program 0: r0 = socket$inet6(0x1c, 0x10000006, 0x43) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="47e8f915a33fe66c3811b803bd9dbc86e83a62621a24e562840043f2d0dd70b8059fd1b4250f43b56a3d33ea5acf52c8e9204910a14897f73c860fc5c3e08dad360905fd4471e29da8e4b100a17c0e6be5eba3cfc38755896f5d880c2cb4d16f976f904e4c78cd15b5710dd4002e8ce5bfd413be053e376ea2f42a4e669e07e462e4f59c7b0e15b86c7bd02c27044212", 0x90) 00:00:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000546f36f35e69f60ba8a7476b47afb6fc1aa0606db0f2f42131ffc7e14f48333f8ea77c17430397532dd5f096f11f5e2ed44366f18e111c28f7a351d533cedfe81238c26016bdd2d2b2a597291e3963f171e3b4a6606f17bde0d9ec546e309dffe60f98d15a09484063a923901b0755e755d73f61135f26cd8743aba3ab6a029af5d323f488b3df09abf65db92ef1568eac80d00cc78213b569c6a75c3a11"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x100000001, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2000006}, 0x8) 00:00:42 executing program 0: r0 = socket(0x100001d, 0x1, 0x4) sendto$unix(r0, 0x0, 0xffffffffffffff69, 0x80, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x80000000010004}, 0xffffffffffffff56) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:42 executing program 1: r0 = socket$inet(0x2, 0x0, 0x90a) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f00000000c0)) 00:00:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="631d1db95dc40ca2252e4b326a0ce701f013ad9dd746faac50654960b808f299f431e36c841e48a335a020efa3eb6ddef00083bfcfc626fc05b2fa1c9a19ddbab6cf92761ce4065b4b44524bbb6fd5d6bb739a0d6605c83b504290326512b3ffd55c0a5e62ddabf4981513c81db6f312b0de69cdb0cf2c364fbee0247e212903df77949e67e0c4138a0c2eb4535ad1020000000000", 0x95) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) munlockall() setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000000400), 0xfffffffffffffd98) 00:00:42 executing program 0: exit(0x100) r0 = semget$private(0x0, 0x3, 0x104) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x9, r1, r3, r6, r8, 0x100, 0xffffffff00000000}, 0xffff, 0x100000000, 0xfffffffffffffffd}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)={0x1c4, 0x120, 0x2, 0x10000, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, r11}, 0x8c) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000440)={0x241, 0x400, 0x80000001, 0x2, r11}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000480)={r11, 0x1ff}, &(0x7f00000004c0)=0x8) getgroups(0x8, &(0x7f0000000500)=[r5, r4, r3, r3, r8, r8, r2, r3]) r13 = open(&(0x7f0000000540)='./file0\x00', 0x5, 0xa) write(r10, &(0x7f0000000580)="22be7bcff3dced36230b4f42e96077ea4ee770826145c6a5de09c980be30804f40522c8470cd2c1ce893da1adf083eb7c26676363d5fe2d8321064429aeade11ccb30c020249a95e3afa5c789f145b03eaf6551437acd5bfcb38915b67ef137aa27db083fd5fb970116f552506b735e10d9d10b16847aabcd88f4bc8da388ddf03280d108a68b2d7b191f9a0517b891cfb37d5234730e9bccfd9481d9e31249f4fc976339511e2053f9cfb8dbf36229f8cc9305719c8d7aa63a72a9826edfcd4fb38b856ed95719b822570da267bd6d0c2cae7f28a55d20f2c976659b326a829e41207e6885e7737688f5c666f62828dd982dc3ebbdb2f07", 0xf8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r13, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x401}}, r11, 0x0, 0x8, 0x3, 0x800, 0x4}, &(0x7f0000000740)=0x98) getsockopt$sock_accept_filter(r13, 0xffff, 0x1000, &(0x7f0000000780), &(0x7f0000000880)=0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f00000008c0)={r12, 0x3, 0x3, [0x7fffffff, 0x10001, 0x43]}, &(0x7f0000000900)=0xe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x12, &(0x7f0000000940)={0x5}, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000980)={r14, 0x52}, &(0x7f00000009c0)=0x8) setsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000000a00), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0x68, &(0x7f0000000a40)={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x30}, {0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}}, 0x200, [0x3, 0x4, 0x80000001, 0x1, 0x9, 0x9, 0xad06, 0x3ff]}, 0x5c) socket$inet_sctp(0x2, 0x1, 0x84) setuid(r7) bind$inet(r9, &(0x7f0000000ac0)={0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r10, 0x84, 0x8002, &(0x7f0000000bc0)={r15, &(0x7f0000000b00)=[@in6={0x1c, 0x2, 0x401, @loopback, 0x8}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0xad1, @loopback, 0xa0}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @loopback}]}, &(0x7f0000000c00)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000c40)={0x2, [0x0, 0x0]}, &(0x7f0000000c80)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000cc0)={r16, 0x9}, &(0x7f0000000d00)=0x8) 00:00:42 executing program 3: clock_getres(0x9, &(0x7f00000010c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x20, 0x4}, 0x8) 00:00:42 executing program 0: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000000000)='r', 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x180, 0x800) 00:00:42 executing program 1: 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$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r2) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000001340)=0x6e) r3 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f00000001c0)=""/169, 0xa9, 0x40002, &(0x7f0000000280)=ANY=[@ANYBLOB="920bea0200eaff0000003e2d746e26fb1835bc366d6bc7b02433dc924e5f3d98e0a86b6c1b2e51b670c40df43869ef6d8a8d92dff4b027516e5e8d4b734d9969d57ea53adb2ee00b859654abb5ef9bcdf123340108a91d9765da124fcd01f48b9ffa99eb146e5edfc83220a5376cd91f305bc087b2960b9cdf6c72f67354a9b0103703ded9b0372b2031587de904691effb2a1975289"], 0xa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r2, 0x9, 0xf, 0x4, 0x5}, &(0x7f0000000080)=0x18) 00:00:42 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x92, "89db8e077435115279db331f6a46513206212219758abc00c8180b3b8ccf9dbd7bf3edd2ebc1cf6c34758c7913ea45124c83c7c2b6bf666fff3232996480625b777dc18caa5657fc3c7151f709b0ff9809f7afd02d2f0762270c85a42a7ee766e46aae06e953d24a5bf996681f9780b5c5768e5e1a308c39cd5c968d7ef2e64b8e0922888b7328df89740d39018e415c990b"}, &(0x7f0000000200)=0x9a) open$dir(&(0x7f0000000240)='./file0\x00', 0x20701, 0x4a) 00:00:42 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xe6, "1bc76917a0a11834f099aab77069237b0e4af186355e8a378a197f08f2ec20c9eda074006956f4b6cb892bc361e8a5b609b6476c0857aac1cb745bcda611c0a5473cd0622f298265ae838d7d5bb08a819c591a149aa32d6a9c5d3d0ec07fa62788ce2a2cc288e057c586ed49b7b48f168f93571be72a670510483ee3259c89b63e892c8c88f64e134eed9f421b8435f6986158ad61f16f4234d9866b11dfd62ec0a9eb631d322f9710a690ea26714aff47e71a8c85cece242338686f8ee42f5d353c7632fb0db294e1ae3e62e8e88bba51fc158f91699dad4c13192fb3d0369ad5b908126106"}, &(0x7f0000000240)=0xee) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r2) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r3, 0xfffffffffffffffe, 0xfffffff2) 00:00:42 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x8, 0x5}, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000140), 0x100004) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x100, 0x52f, 0x7}, 0x10) pipe2(&(0x7f0000000180), 0x4) sync() 00:00:42 executing program 3: openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1}, 0x10) 00:00:42 executing program 0: setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x8, 0x9, 0x8, 0x6, 0x8000, 0x20, 0x9d, {@in6={{0x1c, 0x1, 0x8}}, 0x0, 0xfff, 0x1, 0x0, 0xdd7, 0x3f}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x8}, 0x8) 00:00:43 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7f, {{0x2, 0x0, @multicast2}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r1, 0x0, 0x0, 0x4, &(0x7f0000000480), 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0xfd, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0x8) 00:00:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:00:43 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000240), &(0x7f0000000040)=0x279) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x23, "3200f9efd99ad38e75912c1974e6f7e410991941205c257b26309ac28e44ae33ae6a80"}, &(0x7f00000000c0)=0x2b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x3c, "0df19725c1a772b9c57aae2067fb6ed5e5b9e16e825352f57470f14c2f0ec88f8774f3a7780592fbf4e7e4c682cd661bd02dc4cde418dc53e1a3ea40"}, &(0x7f0000000180)=0x44) getsockopt(r0, 0x7, 0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) geteuid() 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6cc99860db0e973d788c911afe400fa4c6ae22ef1f704db99a91b2db813600c7790d22ce98fdee729031cd166675c91009d7532c7ecb877efe4ab74c68ccce785a58fdbabc0d4dd9521a281bcc801589b9", 0x51}], 0x1) r1 = socket$inet6(0x1c, 0x10000000, 0x50ddec3d) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@rand_addr=0xfe08, @loopback, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) 00:00:43 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xcfc, @loopback, 0x80}}, r3, 0x5a, 0x1ff, 0x10, 0x80000000, 0x8, 0x879}, &(0x7f0000000340)=0x98) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c44e17112d463ef03000"], 0xa) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r3, 0xd02b}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01001f0004000000000300000900008000000100"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000080)=0x5) mkdir(&(0x7f0000000280)='./file0\x00', 0x1) 00:00:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="6e54b3f771201aed014003", 0xb}, {0x0}, {0x0}], 0x3, 0x60) 00:00:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="1381c331517d00d20642adc6a9c0f7b0f520e328666200b4e04dd3c4b2335847226c4bec37abdfb6cd063f66129774aafc853dc0daeb12a9e9c83aa2507a095f871999bde859ad55407c62e155411d265a8395bdce60f5254bb9bbf14a245e71867655c9f66e281eaf16dbf16df3f8a0e1a1e2f46f0bd0b33a2645af7cd2b0335fa638cb9d14bfc8f4bad8afcfbc0c19e3f2538974daa29dc1e2fdbc590938346b6031cde04d5d17ef67f261bcc75f24f1a0af74276db531d03966ce8d95a3c3a2b79a468e762a27cb1991909d0ca2f689fd96132d50888bfc53fa127b4c9ed8614c175a9576", 0xe6}, {&(0x7f0000000240)="26c1aaf992f630f04404e18b844c2b2b8931d0fb101eb99ee96151958f21d7e19906afebcbea7f455019a4dabcea1c0158f81d8bb7b52f19e48d6db5f842f565089f42223f7ecb95bcd6216adce6bae4ae11c4fc66432a9a97522fe30fec1a53075fa07d62cad6607ba438b78144c2c39e5c2b1376e6549334a2c6188fe8a8bc57559b5dbc1bd2c530266600fa4c01cfe642fc22c571e1a54bc0e1a711a3223cd6429b1e3c", 0xa5}, {&(0x7f0000000080)="816a9eef2b5e903ff9ee097dcbf9cfe1a4bca887b564ae5ffa20e36cc1ea106ad41a1ee446c51a10159fbbfb4cfb4fe88b5e90bb266e2df4b97059438ebe3f320d98e4b4e9086b54aa4682651d8fbb0d7d08e677b65caaec2e6a143d9f0427f3db265724f1e522f97c7b56fd4b", 0x6d}, {&(0x7f0000000300)="8a0d4557cd044d9475663a9a6264a3d93c337ca683df957dc9bba0b15d1cae9c7dfd225bac00409911dd65d77eaa62e2d522c19c65eb5382c961440dfcb279ca6668cc3233d53e257940e3b642970591d3f8251a4d84bf71debe4ef8ae49dd5724adf5b5b8544a05706506eb0b26dc75765c08291944c8f6901b08ceb5043d3f111c5d11dfb01a080e4c559397706d66e20c9bcdb9ba8deb77799316279b6219063e52f79d809f0da2db444a9bf2535376618b097ddbb0671beb6a08ca327186bf9e108c0c657431eb060caff4ecddf1", 0xd0}, {&(0x7f0000000400)="9b8cd9a8543a69ed2bf3c11de66ad836f974b2fc262c5a163e723673ad60077dc119531e8ceaebc41d75d3708724a807a48108d589ecde381e5c6f884280fe35b30dfed586fa44f4cf3d26075b7383c1f2d0ababae0f5958ac5453a5ac32912b72e437fd93932458b175560baef930b8370ba2917a43745bd7032ca2bdce47f4517e5e01c7564a3cf3d5fb35eff3248db43b256558788ea919e22e8f2e70c887b1a0d456a2fd8ef1bda13a40c103e412006b0ea9d196d23e474c8199f91532863af79a95c919d249bcd6c20b05b9", 0xce}, {&(0x7f0000000500)="bad40d944a17f6f5e0fefcddbd3ff5d43b60443e6acdefbb31f08687f53d791af1269807bdb74927249df8a1ad269e0ad90e345b74e729d220d69129b2ac27df3fae167f96d5872906f32e9e5009c8615805f1f61536d7e2384217176a098f3326c7b319accd578508853d44a1438c4d699c19ea29a7da841aac5814a110ba5b213af38ff65387828d7c5815f35838abfa3cff56f591bf763c0f6023b51908e1cf8e242bfea861f8b59c", 0xaa}], 0x6, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x1}, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) 00:00:43 executing program 1: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 00:00:43 executing program 3: clock_nanosleep(0xc, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, 0x0) 00:00:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, 0x6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:43 executing program 0: munmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:43 executing program 1: r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x800}, 0x0) 00:00:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x38}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 00:00:43 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) r1 = socket$inet6(0x1c, 0x10000007, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xaf, "1380505e530574aac07484da02398d3076265e73b14712832a2e66808fce9e05ba6ae038b12995ce94e4c28c403c469eddc336aed4cc61bc5734d88ddde947ba81d1e1248fdc44d04d7eda285ff0878f224eca6ae1d6f703bee398099a4eeac2966628f59bd2b04dd704a37109118636926626ddf875c1c4cbf162acf2c7e001c8c40a6d9297da1106ead2e0eff9e1b58648e0ef97156eefa6d3e5dafa4bee5712490dd9704f332c7d10ee7258f9f7"}, &(0x7f00000000c0)=0xb7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x101, 0x1ff, 0x2000, 0x4, 0x73, 0x6, 0x40, 0x402, r2}, &(0x7f0000000140)=0x20) 00:00:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) 00:00:43 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f00000000c0)={0xffd, 0x3c}, &(0x7f0000000140)={0x84}, 0x8) 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xa, "fc898c53dc53defdde2c"}, &(0x7f00000000c0)=0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x52a5, 0xa, [0x100, 0xff, 0x100000000, 0x0, 0x8001, 0x1000, 0x8, 0x0, 0x81, 0x100]}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:00:43 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='-]]\'.\x00', &(0x7f0000000080)='/\x00', &(0x7f00000000c0)='.\x94^[\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='!\x17\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='*@\x00', &(0x7f0000000240)='^:\x00', &(0x7f0000000280)='^@-]\x00']) ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) 00:00:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') rename(0x0, 0x0) fsync(r0) rmdir(&(0x7f00000001c0)='./file0\x00') 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0xace}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2104000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000, 0x3, 0x9}, 0x10) 00:00:43 executing program 2: r0 = socket(0x1f, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7, 0x1f, 0x7fffffff, 0xfe9, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x74a2e0d1, @local={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0xa4d}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r2, 0x20, 0x6, [0x1, 0x8000, 0x7423, 0x50dc, 0x0, 0x7f]}, &(0x7f0000000400)=0x14) r4 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x10) r5 = open(&(0x7f0000000480)='./file0\x00', 0x108a00, 0x100) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fchdir(r4) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0x5}}, r1, 0x3, 0x5, 0xfffffffffffffff7, 0x0, 0x80}, &(0x7f0000000680)=0x98) r6 = accept$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) getitimer(0x2, &(0x7f00000007c0)) recvfrom$inet6(r5, &(0x7f0000000800)=""/219, 0xdb, 0x400c1, &(0x7f0000000900)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000940)={r7, 0x1}, &(0x7f0000000980)=0x8) r9 = open(&(0x7f00000009c0)='./file0\x00', 0x10801, 0x80) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000a00)={r3, 0x1a67}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000a40)={0x5, [0x10001, 0x0, 0x8000, 0x9, 0xfffffffffffffffb]}, &(0x7f0000000a80)=0xe) accept4$inet(r5, 0x0, &(0x7f0000000ac0), 0x20000000) getsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000000b00)=""/177, &(0x7f0000000bc0)=0xb1) sendmsg(r6, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c00)="ff3b28ec69605f482723defd9ae4343c462f5ce2b4ad197b9f8b3b40b54acf6e", 0x20}], 0x1, &(0x7f0000000c80)=[{0x90, 0x11, 0x10000, "795e7e3e22a55b6332038cbde5c3e951713f12fca2b925f771ddaddf7a8c6f4e3a86f4f5fec91d72481e61744313fc2dfc94379ef31ac0b4b11da937ae40a15d9d6452a5fddc6195d21b9544a641f5fb77b9836143686f6c17f22d903723ee9095f8f565d4625ee7d400b69053cf7d6590c9b4162b05089024"}, {0xe0, 0x3a, 0x956, "42524260995d749459f20a91a401c6799bf27662991e5df0f22a231bde506ce634c927afb1e2bb284f25ccf134c8cf47e17a05c5897a6ec9116db02f5b3ae05728759f1e51b69ca04cebb9b74ca98509e96b3de486cfadc91bed579123c16c041da04307a9fe32dfb3b840ead4650f35ab05090b7936e841501e00882dcb31aff9aab5a526aaffcdc811d9582ced7e858aaca8dbb5b869fa2693b669f8d437c8bb4bc7efac0b3f93f06e237cfb45de8e00aa7f623cf84ec780fb43ae100fc84e5498e9daa4e417fb60de92930e2aee"}, {0x10, 0x3a, 0x2}, {0x78, 0x3a, 0x4, "bc0e8606453b1b31df9d58a10e7f094fb9ec6b0ef70c88c9b82d1813d9eca0810085f3dac162e87c13334c3fb7deacd2928a86e6de5f615359d261056c9583fe8c692036c354e1e53238dc56cfe052fb4118cbab75a709347d20db30fdbeab48e8a78a7e8eb3"}, {0x68, 0x3e, 0x10000, "dd14ea50b61e772c78b3c177625ced11e977250a2d2a23db1e089bf79ec19c2452c4f82738745a9043a669f32303d8811a7b1892607f70c42a4e578ec9e6d308a51b84ce513574d83b2fe8abd77710e1152d71ab4f"}], 0x260}, 0x4) sendmsg(r9, &(0x7f00000027c0)={&(0x7f0000000f40)=@in={0x2, 0x2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000f80)="3a71b45799dedb838a083545131c2cfe1ec5dce1cc65989470c8da58f0114c4c94f1fd8e4c85ed72513a69f2ac6c9d8289a0a9bc446aee0193b58956b8d492576b2bf1516e1b61af22f439855ef0cb0b2e9aa1529ea9bca11b63c086e065d84a1b19737eed28cf2d28d35ad80cdd33a56edb029b", 0x74}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000001100)="ae7bb62044a941b478ecacae57ba42bfa977c03f9275e3c41437caac30c27d81146806a02b04bdc5c7164510f3d6874e5618ed63645b12582da0d2b17c181fbc45cdd2fa4897594eb4bc25aa3b97a5c4421db10f56bd887b5fe9d15fa3a5cd04bf1b4eccf4aa1e4238486e27", 0x6c}, {&(0x7f0000001180)="576037fcd5fecd75e90b8ae44a02ad7185547179849342bd5cfdcb57ada39bfe827e6e3036d03b48f25f4e7eff98259eb9c97a772fac090f45d0b7016ee014637f9853e942366608882d37099c3386936155111d80ea2cd2d6a75d19c0bb831811e925191c594434", 0x68}, {&(0x7f0000001200)="91031964818fd23c7ec8117d5431bd9373ed920c6e443269eaf33265634b04c26dd8df3ca750e08f183180dd52e766e057e960e106aef29bee075bad9cee21156f354e01768629987953f41bcb9b98a78e36d82213eb9c7517289465891bb6932173aa942926f713ba09c625e1f3be06eaedcaf0960de414fafacda370662be86294863e32967e3c740bc13b3466a4fd9a8a8d6bccc9fc683bcac001451c756f4fa42de4a18d6a03396f6b44c7c97c042851972b67b870705bb08b8824187c3b706b54db75fafdca700cd81961556df011d1d15accee5d20c7191a71217c82fa8f268f", 0xe3}, {&(0x7f0000001300)="fde09e152b0027c5427e535c602a33", 0xf}], 0x6, &(0x7f00000013c0)=[{0x50, 0xffff, 0x1, "5be1137558a7d14a372280a7ee53dfbf021291d6b53df0609fe3f37cef860a942d0dcc3f13f987be9c3b22d629529e65a15abfb0c745f576b22210d7c5"}, {0xf8, 0xffff, 0x2, "8488ed4d80876fc57aad0ab69bdfd5d3196b55cd211d9a4bc8e54c8376a151069e4746cc4c1f8a6fad82392e101fa9b8cbbc03bc7a76fe1375cf652d5d44889a353fa40e58e852d796b94ec8fddc0e3f7c0780a5ff499d6faacb4d0bede031020866ce7dc70c32ba7f437bb433f7a557669ecb7e9cf46a4eb6a569b6e8ac86436aa448e4d6d8d5a2e5ac03f9a0b717afd9c7c96195c13e3f4fb4769f5f8c09acedbcc438b459c4f02124f7f7a72e47fab59de2a1e9325026c95509d2af8720774a4d514485b03c0d4fe2d9596392e389dda2858015e0f66c5277e4a0cb5a502c6d"}, {0x100, 0x1, 0x9, "a8908c6592fc3bbd25a5c3500e32eed2eb34bb14c1e4c5dfa285f9b734deb76eb1420ba370ccfedecd22dcdc6b01c894118c456d1c539b2be9aaffdfb00d395af2bac7a90b3cfad1aca91751e1f7478dbee17ef0aec2ea4c9a56a4e05755fdd5b06cdc4fe077a291ec40fd79fec20de5bbc54e2774879370234c4198f02ca582ed61f68956492b9dcc58997d9f542e29d8a4da2b0a5f602dc4ad715bfa553c819500c3ccc1803d3747b84b01c137366beb358f1ef48cba9b02fec739bfd8cadd2043685bf44576adbe095429c814954e0998851131806a21e1aa6a653779776080708a20f77b27d5d5765d"}, {0x78, 0x1, 0x5, "5c5395b6bce7d683d0083e24d2b18e287a1846870e8a2aabbec317843b76a08a45311167bd4c6a06ce618e4ffc1ee2b9da7bf34c0855f6af58741c124fc5b8634a421736014dc9cb304bc1caa7a362faab0cb33b0edd26ef65bba16668befadaa3"}, {0xf8, 0x3a, 0xfff, "e77e914635a4389d6eaa2d69d70a8427cf6bb68f3165ff90de6dc86c3e796f189b57a424fa8df3e83e4469dbe3b812f20564034890f4917169197723ec4dd66858e8c484e4d61c63ea3e236f6f7024a1aff2454c67f7c0e2469fa19ed958f18534e8129e5e70933a40024765a869a317e80d249a5efdac442a851686e4485711033c8f2a69981f359f7e9fd5b4ee1ee117691d1063611f6fbaac4f32a3d2597c9d5f066b10351b5f1751a814c220bdb5c3323d98d567d50abfc3e4ef9ce0e80e7ce3a5e784fbcef408a67fba2d98b69821aca6033024c845918d0632bda856f56bb3579bec28e59c"}, {0x1010, 0x3a, 0xcd, "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"}], 0x13c8}, 0x0) rmdir(&(0x7f0000002800)='./file0\x00') setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000002840)={r8, 0x100}, 0x8) setitimer(0x3, &(0x7f0000002880)={{0x650151e8, 0x12000000000000}, {0xff, 0x7}}, &(0x7f00000028c0)) 00:00:43 executing program 2: r0 = socket$inet6(0x1c, 0x2000010000000, 0x401) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x81}, 0x98) 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) 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(r0, 0xffffffff, 0x5, &(0x7f0000000040)=""/60, &(0x7f00000000c0)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:44 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:44 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000a5b000/0x1000)=nil, 0x1000, 0x340a61f5492bc777) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a09000/0x1000)=nil, 0x1000) 00:00:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x82c3, 0x2030, 0x9, 0x61c, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x4}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:44 executing program 2: unlink(&(0x7f0000000040)='.\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 00:00:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f00006c65302f66696c653000"], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x180) 00:00:44 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0xfffffffffffffffc) clock_getres(0xf, &(0x7f0000000000)) flock(r0, 0x4003) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x0, 0x0, 0x2000000000000, 0x4000000100000001}) flock(r1, 0x8) 00:00:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) getresuid(&(0x7f0000000280), &(0x7f0000000100)=0x0, &(0x7f0000000240)) chown(&(0x7f0000000040)='./file0\x00', r2, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffff59bb, 0x4, 0x800, 0x2, 0x1, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)={r4, 0x16, "b62ca55b6538af0c87393ea3aa38f739eaf8f5be3ec9"}, &(0x7f00000002c0)=0x1e) write(r3, &(0x7f0000000380)="4984b161f4ba90da2ee15782b4533ea8535535c31ee1aab76b24528045ddfc1d963abea269a60df428df6959c22abcea37521348f9017c8d996725638c20bd7b960cdb791fd584427d412a9116ca0a139e304bcc6098fcc1d8fc70c73abcf045592f2c2d894300d48db23da57f28", 0x22) 00:00:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:44 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) getrusage(0x0, &(0x7f0000000140)) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f0000000000)='./file1\x00', 0x208, 0x104) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xf6e, 0x4) renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:00:44 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./control\x00', 0x1, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xdc, "082de3edc9e56b00341ad69f20c72707f6f1b1520342dfbfae77ee7e88b379857e7149308db1ae7d8ad5e80ede8078f7c03683a2070403f9839eb890d8eb4dc0398a03b8b132c5e4c716366274168c9b6e0b858f9d7a42edd5221d9a1cc9aed9d1dff8585fe8a851b92651ad0561dc9c8dddc04f432b44826dbb18150751dfa1e56ce915791de60f1e37afe38f274db956df83bef4a044fdb8c90aac5b44a26c868e8ebd0df0875e7928723c905cf9b1765301c7ba3273eccfd02bd579e41b7c70baed99c0017d40d8d00014e6b5a49af01e3a5c6b44ec1be56b7057"}, &(0x7f0000000040)=0xe4) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000540)="92abad2d799f4de44952ffb2ba57b5e48909684d425110fce6526a30f609956845e17460c785116fb16c7b906f21f783a896b44baccafb41095968339275af049f3966511fdc6af8a263d936cfe08744", 0x50}, {&(0x7f00000005c0)="51870ab66cf4a4e189f63a9224e6b52c34f6083223f77c8aac42931097268b897ed059099be3facd6ad70336af0334142ad7cc0409595480f3ffdeee0cd32f2a35b11d0834c876c13e72123325b840bf947992957d44cd68e83bf6e0be1e7d1c8dabe8869d9915a82b8a25763ca8052379da5d16cdc38348616f5ca2001f01ea361d529d53cd259295e722e2f19ebbc994d87a31f10c4530c75df8d6", 0x9c}], 0x2, 0x0, 0x0, 0x100}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x0, 0xc, 0x100, 0x5, 0x7}, &(0x7f0000000380)=0x98) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7e000, @loopback, 0x3d5b}}, 0x0, 0x4, 0x0, 0x205, 0x774, 0x40, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:44 executing program 1: 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', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x840000001, 0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6ebeb3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x20000, 0x10) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x10) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:00:44 executing program 2: r0 = msgget(0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) 00:00:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x4}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x80000000, 0x10, 0x2, 0x2, r1}, &(0x7f00000000c0)=0x10) 00:00:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x1}}, 0x0, 0xcbd2, 0x80000000, 0x2, 0x1, 0x100}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1}}, r1, 0x0, 0x45, 0x1}, &(0x7f00000001c0)=0x94) 00:00:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x49, 0x0, &(0x7f0000000040)=0x3d4) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0x8000, 0x104) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x3fe, 0xf) read(r0, &(0x7f0000000540)=""/238, 0xee) sendto$unix(r1, &(0x7f0000000340)="e0d07a48e7894ec136bb3615c1752b31f9310f0bb3ba72324268e28ee653c36c282e2e034b5e7ddab25a8838f01ae33aadab33707bc592d7692db7829c113b952c58057be6e6a83d8d0ecfd72179bc8db69634913a1ef531b6811debe6eab2fad855d902b91e787eef85eca63449fe7a2f8b6d256f53542741bd89e6d8939e33352c32d59b2e1b39100854126f2b7f0e68dedb39e2", 0x95, 0x20105, &(0x7f0000000400)=ANY=[@ANYBLOB="01002e6ceda7b00000000c668369f6c3c61690fb9af4dbd8b8415162ab6a9538a773f379ec026d746447f5b0d665cc4faf008623bbd590134ef4aa574f5b9415c17d9c440b641c419d5a9fdef3eb9388872480ca63c8f4ff90f70ab7a003e085c8b56c85a88388df836e98a8543af2dce9cd570015c55e"], 0xa) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="37e2656959c72904627630a90ed8c07d8b0663f4ffea2748a66c998e67765e7aa81b76f3397b363fb501f74961fe10feef256e07e3fe92e4594c6c595939bbfb152981a39366fc19c05e3966d9df246a8897fd137afe69801ca4233abeb919bac8a03cc1ea51f1dcb7610c8ee0e49cd09f21d208f5e00216985e4d1cad0d82d3503a991bf385ebbe6fa6243d0ba4fbc5b847cc27d5256e9f551a2e67c10decb3c23b2cc81e636afe726d3ac005d4", 0xa6}, {&(0x7f00000000c0)="47c44dd43b107f1b97700c0795aa466e2291d848e69bf0cbbb47a9c1bb42e005e0f1e16add666083ac5324b0e5d43d985665fe5c7a93a674f14de0236516623dc52db4990ff2199d38ebf050b3ada65b2ccc4852585c99eee2f18194f7fc25b07abdf088fda6a03edf55d6a648a502aa2ea81610e4a3c3b0c14d9816420ebe21f9ae21a066f5d58d9a4b494913b867b4d3af776f3140e3f55633bfc48a30c4917e6e6217f3", 0xa5}, {&(0x7f0000001040)="2f10a6e1694e45610c4093c8c6aa347b5dae7da2f14c8e6acc3f75283b71ce46b0046f6817b47c58e31281", 0xfffffffffffffef9}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000001080)="bc4472ec3ceb3a826c7504dfd4c5853266ad86481f529fb7dac675318a965d1b19b1f71fc682d2ea77d1d44e2b9a83e475301347fe23dedfcf82ea146e8c88c70a05082d47d87705addf4a9672fb8ca67a42034074820fc8c29096feeb68bc9d9d2c899543ce5281d4646bddd1136f9014be31d62f1eb56d4785c6aa96f234f71bf1ebf3ff669807118fe34471fafb6b55ffbcb38b088419719665a2ce81505d5c6e098123dc0a9b3f97ed57ca68673823f9b52e046fa8b5ecd38cf553c61b6df45698005f8407d0594e0ff247584b8d2d27265439ffc215f91f45fdb45bf93b21ea65b83bb6ea4e0dc98014254215adc7", 0xfffffd5d}], 0x18f) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x90000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x8, 0x4, 0x5800, 0x1, 0x10000000, 0x112, 0xb8, 0x36, r3}, &(0x7f0000000500)=0x20) getpeername(r1, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c) 00:00:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local, r1}, 0xfffffd52) r2 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001240)={r3, 0x7ec30826}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @rand_addr}, 0xffffffffffffff53) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x81, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x1000, 0x4, 0x1000, 0x35a4}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x400000000, 0x2}, 0xc) socket(0x17, 0x5, 0x100000000) 00:00:45 executing program 2: __getcwd(&(0x7f0000000000)=""/87, 0x187) 00:00:45 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffe1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) 00:00:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, 0x165) 00:00:45 executing program 2: r0 = socket(0x1, 0x5, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0) 00:00:45 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) ftruncate(r0, 0xa86) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000280)) 00:00:45 executing program 1: r0 = semget$private(0x0, 0x3, 0x28) socketpair(0x1, 0x30000007, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semop(r0, &(0x7f0000000000)=[{0x0, 0x5}], 0x1) 00:00:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) accept$inet6(r0, &(0x7f00000010c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1000, &(0x7f00000000c0)="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") accept$inet6(r0, &(0x7f0000000000), &(0x7f0000001100)=0x1c) 00:00:45 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='%\x00', &(0x7f00000001c0)='(\x00', &(0x7f0000000200)='@-*,$#\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='.\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='-\x00', &(0x7f0000000400)='\x8b@.\x9c#-[#6\x00', &(0x7f0000000440)='$\x96)\'\x00', &(0x7f0000000480)='!\x00']) mlockall(0x4000800000000401) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000500)=0x7, 0x4) 00:00:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x100) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 00:00:45 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='r@-'], &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) close(r0) socketpair$unix(0x1, 0x800002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r2, 0x0, 0xffffffffffffff31) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x4) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e8) getsockopt$inet6_buf(r2, 0x29, 0x7b, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="28ecffffffffffff2800000001000100c0e7bb6eb6cd03e25a1dbbf3bc24f5c78eb0c4c243b6ef3a9000000000000000290000000000008001138b055811459fecca1bef4bfe42ccff30351b69c9e67291b5d4db07defa4557f61b7219a7eca7925faeb4ae697b1b5d24606ea62f7cb538f60a0d90e805dff9e46c76678fadfca1260b7fb8317aa44719135a5684f42e779be629a20160a061aa2c6252c413fe9092794cf53b0d00000000"], 0xab}, 0x8) 00:00:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c833000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x0, 0x8ca0}, &(0x7f0000000200)=0x8) 00:00:45 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0x1, 0x7fffffff, 0x4}, &(0x7f0000000180)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0) 00:00:45 executing program 0: r0 = semget(0x0, 0x7, 0x309) semget(0x3, 0x2, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x8000, 0x6, [0x1, 0x6, 0x200, 0x2d, 0x100000001, 0x40]}, 0x14) 00:00:45 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) r2 = socket(0x2, 0x2, 0x0) getsockname(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r2, r0) 00:00:45 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) pipe2(&(0x7f0000000000), 0x100004) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 00:00:45 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() 00:00:45 executing program 3: r0 = socket(0x80000000000002, 0x400000000002, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fchdir(r1) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:45 executing program 3: shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:00:45 executing program 1: setuid(0xee01) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x208c}, {r1, 0xc}, {r2, 0x21}, {r3, 0x1}], 0x4, &(0x7f00000000c0)={0x10001, 0x3}, &(0x7f0000000100)={0x10001}, 0x8) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:00:45 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x3ff, 0x2, 0x9, 0x8}, &(0x7f0000000240)=0x2) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x7, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x10000, 0x7fff, 0x3, 0x7fff, 0x8, 0x40, 0x101, {@in6={{0x1c, 0x3, 0x80, @empty, 0x7f}}, r1, 0xfff, 0x0, 0x1fca, 0xfffffffffffffffa, 0x7}}, &(0x7f0000000400)=0xb0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x116, 0x10, 0x5, 0xc000000000000000, r1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/37, 0x25, 0x40, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0xe021}, 0x10) 00:00:45 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) mlock(&(0x7f0000efa000/0x4000)=nil, 0x4000) r1 = socket$inet6(0x1c, 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x8001}}, 0x0, 0x6, 0x40, 0xffffffffffffffe1, 0x4, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x9}, 0x8) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x4, {{0x1c, 0x3, 0x7, @empty, 0x100000001}}}, 0x88) 00:00:45 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xfffffffffffffffa, "34fb3dce8d1650d4ad98af58cab8abfe"}, 0x14) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, &(0x7f0000000080)) open(0x0, 0x0, 0xc) 00:00:45 executing program 0: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) semget$private(0x0, 0x1, 0x54) r1 = accept4(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000010000000000000000000000000200000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000043303d9934e289561223"], &(0x7f0000000140)=0x5a, 0x10000000) accept4$unix(r1, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8, 0x10000000) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r2 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/133) 00:00:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)=ANY=[], 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000300)='./file0\x00', r2, r3) truncate(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x200, 0x2, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r4, 0x4, 0x7, 0x4, 0x3, 0x600000000000000}, &(0x7f00000002c0)=0x14) r5 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x6}, 0x8) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000000)) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) open(&(0x7f00000001c0)='./file1\x00', 0x110a04, 0x3) r1 = shmget(0x0, 0x1000, 0x84, &(0x7f0000fef000/0x1000)=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)=[&(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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2ae3012f71d5f0d2640a84e655e9711bd7958a016f2ba865a174fb0e16ea25afca7a44097cf534a32c5dcc0a9c79a2beaea322fe"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:46 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:46 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0xffffffffffffff64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) 00:00:46 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x100) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x800) truncate(&(0x7f0000000180)='./file0\x00', 0x59) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf7b}], 0x1, 0x0}, 0x8d) 00:00:46 executing program 3: r0 = socket$inet_sctp(0x2, 0xb3c515beee4685e0, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000540)={0x0, 0x1f, 0x3, 0x20, 0x192f}, &(0x7f0000000580)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x100}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="d752aa4c55af058d371ea32c4788", 0xe}, {&(0x7f0000000180)="3f6ef2270a0acad3ea1eae50bb58768135cbe11d35eea57de9ea7725d1c296a9397345564a7828b4a3bd1b85128d73bf82543227f5b2e721377bdfddc93322dca821a4e3854e274ff148934508d22e1163b29f15bfb0d614e13ea085afce4474c4c228fad8a6743bcbdc1b12d821fff2204aa80b6aa429eb420b0c13c17bfcddbaf1fb9ca6272ecccbeb4723ccfd8173d7eabe6c0c1b863c0470b50464af4b0d076202048a7e98b153b715a60901541fa8162692c452593af669ec821fbb1d7d393050a193", 0xc5}, {&(0x7f0000000280)="3b71d8d9a6528812a96c3ced19c97fc78b04fec7c24ef4832c935beab438646107f63b679d00821bf4c5a756229f792c0c5c03c55feaa9aad132819e62e4560e6d4d39e55876b37e235857f943e90da28223cbe0c2a61030dcea", 0x5a}, {&(0x7f0000000300)="95fc9f51df708385cdab8efaa5c5f9718816f60d893b5e70093539a22407ed0d72630fb797de4f6930621de480c1cfd56183238cbfd5aa96dc80c6c0bb7c57c0be6d3481", 0x44}, {&(0x7f0000000380)="a3bf8c4a69848520b1d61e73370357206ba8c686293a4c48b49d972ae35ee7994555b992db737dbb64d12f50c91ea9f3ff6854856e468c5de6c32a96fb3066ac9978d8de46a68d73daf3edb29629403a845eeb911ffced1963b2102c415e7c636ce09e42c759849d9a3e1ffeec57632d3366129cac86a1e9b22c60c57d646a3cffa35113bfd8e519fe72cbb2bcdd9e44db889debb4fcff7e21324608af69d256374713d58c820e7cda046d1d234a451f4d9f5b2cda", 0xb5}, {&(0x7f0000000440)="1fe72b6441ca5be883b2e5883dd81f770398986d6daca6d18418e3e55021010e180a042f43e0f516bd7ee188e3ef79b6f39ba982b2e3df664606f6a28bd7a7ccda9f346d423b0f91020d5eb692a2d9b24565", 0x52}], 0x6, &(0x7f00000005c0)=[@authinfo={0x10}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9012}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x92d6, 0x5, 0x4, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0xfbf19d983ab4cd84, 0xffffffffffffff7f}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x10, 0x0, 0x0, r2}}], 0x94, 0x104}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='./file0/file0\x00', 0x48) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x80000000}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x3, 0x9825}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)={r3, 0x4c, "52df258e5f6c0e86905a0515a095e3d0be2334fe0e343f0159a1c782d11d2c6881e9d38e65a07517c8a14f6d209a9463ca6dc10dd167525ce551a34018de1468ee8007b55f0c16593297dba8"}, &(0x7f00000004c0)=0x54) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') unlink(&(0x7f0000000600)='./file1\x00') r4 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x3, 0x6, 0x7f, 0x7, r4}) r5 = dup(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000340)={0x2d, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x422, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000380)=0x10) r6 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000280)={r7, 0x0, 0x306, 0x8, 0x20, 0x9}, 0x14) 00:00:46 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x0) r1 = socket(0x3f1a828f297dbd02, 0x20000005, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x110) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) open(&(0x7f00000001c0)='./file1\x00', 0x110a04, 0x3) r1 = shmget(0x0, 0x1000, 0x84, &(0x7f0000fef000/0x1000)=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)=[&(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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2ae3012f71d5f0d2640a84e655e9711bd7958a016f2ba865a174fb0e16ea25afca7a44097cf534a32c5dcc0a9c79a2beaea322fe"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:46 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "33d7abf87824ae9237118b47a555006629b2bb658ddb9b49a917cfecc837dcfa851afae2d0ebb5e742b7910d1bd237133e3ba043121d4742058d358f7ce70823c7636b83a74b58aed1984a6cb1f973e3180a6ce2496fb35faa76668312a4e22f8517e2754f2d648dafade06d06fb8e47f43b73b4661c0a7af159483d5159d607285621268f523c38c367bce6d2a7c1220a7a472811bcf555b781b120e7b79297fb98ccb27d5bfdf419d408932879987f3a483013c8d9712ecf65959bdf0147c42af8fe0335b8638549b948aa0b080531c1c842eff3f276e1a7ae9bedfe58d2b0978ca68b7abee026064b00f12a575184"}, 0x100) getsockname$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x1002) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x3ad) 00:00:46 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) poll(&(0x7f0000000140)=[{r0, 0x4}, {r0}, {r0}, {r0}, {r0, 0x10}], 0x5, 0x8) 00:00:46 executing program 0: r0 = semget$private(0x0, 0x2, 0x400) semop(r0, &(0x7f0000000240)=[{0x4, 0x6, 0x800}, {0x0, 0x2, 0x1000}, {0x2, 0xe4, 0x1800}], 0x3) semop(0x0, 0x0, 0x27a) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000600)=0x10, 0x30000000) sendto$inet(r1, &(0x7f0000000740)="7613e74bb222b433ea4af44f4da2000de1c86f0b9ac60cd51a9f231c902ba5b1151da2f9bcf89a6083562252be9c6b4c6f20e2dc104910c978e0498a921e8017020f7cb42c8aa94a63b8f73693bef651b851a01b1307cf2b558f4c18f60daf1de9f9acc80d4ba686b53ebd05d8440609500b4d696018b729cbf410641f21f40fb849c9458f4f151467c4284fd783c0999c16195adf9ac88871ec6db7264fab81ae84207f15241a105f80d3e573cbb8365ac2", 0xb2, 0x8, &(0x7f0000000700)={0x2, 0x2, @multicast1}, 0xfffffffffffffc80) r2 = socket$inet6(0x1c, 0x30000000, 0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2400000000, 0xfffffffffffffff7, 0x4}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a00)={0x3, 0xfffffffffffffffc, r3}, 0xc) r4 = socket$inet(0x2, 0x1, 0x5) recvfrom(r4, &(0x7f0000000840)=""/100, 0x64, 0x1, &(0x7f00000008c0)=@in6={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}}, 0x1c) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/77, 0x4d}], 0x6) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) bind$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000640)={0x0, 0xffffffff, 0xf, 0x40, 0x5}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0x9}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000001c0)={r7, 0x8, 0xf, 0x9, 0xffffffff}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000900), &(0x7f0000000940)=0x4) 00:00:46 executing program 3: 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = semget(0x2, 0x1, 0x4) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f00000000c0)=""/60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x2}, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fstat(r0, &(0x7f0000000080)) 00:00:46 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x50) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) readlink(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)=""/4096, 0x1000) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) open(&(0x7f00000001c0)='./file1\x00', 0x110a04, 0x3) r1 = shmget(0x0, 0x1000, 0x84, &(0x7f0000fef000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) 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, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2ae3012f71d5f0d2640a84e655e9711bd7958a016f2ba865a174fb0e16ea25afca7a44097cf534a32c5dcc0a9c79a2beaea322fe"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x880c, 0xe) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x0, 0x600, @remote={0xfe, 0x80, [], 0x0}, 0x80}, {0x1c, 0x3, 0xdb3, @loopback, 0x400}, 0xff, [0x48000, 0x7, 0xba, 0x4, 0x4, 0x0, 0x80000000, 0xe8a8]}, 0x5c) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 00:00:46 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4, 0xa7, "32608bfc74dc8cfb29cd68d675207abaa6d92cfcc0fd24e68332212063f0ce2a28c65068027e1e373f46e049b1cc1c7483500027b6cfe0cbbc7b2ebc7843ef568af4a14254d2dce24150bc756ccdcee1d5e1276006d0bc24426ec885a53e504554e5ee065ecc4ffa81ddf146cc6c07c0c62d419c38af68e2d9de3e66afa032b8f3ea276a6204cf1714ed236562c41e6355eab28c3c0d624a7a2381735b6ae79ec13bf998c2e04d"}, 0xaf) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xac, 0x1820, 0x8001, 0x0, r3}, &(0x7f0000000040)=0x10) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x106, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff0000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:46 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000001000)='./file0\x00', 0x104, 0x2) sendto$inet6(r0, &(0x7f0000000000)="91c2199c9f8872d891912872adb34e753105a729e5eb3be6c5ff8cfcb782f58c1b6b2dd8b4c2bfadc4a72419077e6e7b396ba57262b06240cf1ae40cc860ad8ffe4a5b9cd3864bc2783d38648597de5020c74cbf8ec8ba2a14a966e37df50d7a0a94e4a3f932b4b377cada0869cf200e7616af85ce197f97f721a79cf7fa5fbaf01f069547ffebabe8ea412f67e53f06e4ec7a9509faf644c101d87728eb36f8baa17aa88854b876ff9e9f19b14bc906aac3cda7937de587c0b06d7384c7118d06bc7fd6142edf6d3f1c160b1ba8b3b186609becb70ee45ef7ded9db372bd1a8fff45fa938328774fa24339674cfe4cbf3f925d67460f8cea7dabd6065fa4633fcfcc029b8696883b8e683af38619efb7d98f68efde80f1ac5868ad59be74f5be876a7ac194d6bb1ddc06300fd1ef4e608d1ae91197e02a6f39c6e429489739d2900eec1d539fb6d56e255a62a048cc960d7eb2bd63d624dc3bb5cff3d7e20437143e58c204fe58232fc690e60d55cfa94f3473b151a421639c00900c40267fddc9fe223c86a152d14244ad223e2a9196e9c8c4dc7623f48fcced9ebf70b48c9ee7f3f0e1b4083055f3b53754004aaa61291540eb5f236f92b8feab749936ca1d3f4803995f2e3cea84fbcf04e27050aff8689fcf39c46753dc07d103dd320b11dc12ad7af7abe999705e0f6d72621bdc438d745fc47ec47c571a22325dbac7faf3256fcf229f9a099fd4ede69b2fc93b87eb43cb09a8718b0bfcdb5030f11b171c1f1b5eaa93b127fa33e0d4c0666e3b8f988341bb26eb06b7a32d0ade3e23006bd7f1c4c41c5a8f4738163392290dbee7d4ff06bbe691ccc7cac2fae5f461d8b7a748bb44815f3deeb2d0ab28cf35148186dcb775c36aa81bff8209155627766c1cbfcfed4c706bd5dda117e337ea169821245d42aaae448f8311233d071a764ca395fd41224b88535325e82d55b68913b3fcdd7d66b97aec61ed16b4e7eb43bf7354d416aa6aec3059753866aa1e3b7827a4e531489daf04fecb3eaade2f52a051bd1fcde482e5f7ef0e5f67cda049d985733d2a5be809b6f7d09e10d1fdb5f3ee15f9ab5beebe5648b536eeee256437dd9ea79d7b0ba500770d3a57a3f034f3855c96b8f07c735c7cae85eb7c097110caea8c3cf0733f0587f75381eae66d717a3c066a32769d59e11a79f91aed5292c93f47d450f6d82b1d4e65e7f568dd8aea70859d4412203502be4914d5ac4b581087174c462db7968c1c8f101e8dbc7efc48618e30e146ae4c0f63e853c6a491552e47a007bbba32ca06e9af1d0a8a25743e77fcf9801c69d9f5b17bf99d27f50f60f9c3660e773e23570dca319ccac77c7601dbc589e9318d57fa6c74913a882324a688380df6fcc055c56ed677d829aa642b968429eff3a210f9593c75092b653e2333c2745fc396ae7f03e46c884dda7727455ab1ebbeee5be0d8cb4326db34d9751d1aee97bcf1bd4e6db90b54bc3b66edc5da658090df7bffbaa853f8ad8344866b1054488b2d808bc7e68de593be45d2282699f39d14e569b5adb739faf5da00853eaecda77c136824b115e088029851d76e5a96bd18f3d985b120e0c8cea57a2e1ecf2e2d0052ff4a2fecb85a636f31bafd6e17fb7760ecf58e5a0d55024df398793798f9db56dd921b54327c9319f2640a96f2e248fd9912bcdbf26f248afa5e8ec647d72cd4dbb5ddd244cf4dbaa58b12a3fd3a1ece7fdd0f461e41a423fbd5467da5d8c3966d5093fafd5737e311e2f8a3d3c49de848fd58fd10095df7a6c644c8b96304d54e0073b2c1acc1528f557f4ad7a2f97edbc4ba7d804c4ab7e49e0ec5ae4dac0500c8c41f029a2018e01f77f72ef1323a13e88be4838c5120983653796a8f6c1e16cdda0af45a6aa3127afe064c37897ce8496830676b06fb603e102040eb6da3064bb353bb2800ff855c63ecf5165cb302465a255dbe16aa25dce3036b0dca435b8d85f6246615656e6aaa821baacb963e7b5390fd8344ff9c323e2c73afe2daf2c7dbfbdb879108a8260f06917a04555ff88f6df6fbabdafe435ae2b21020aee59e7b9a56dcdfba183e70befb4a8575e9a152193a655664f6eba8ca3a79469dee9e5acbc51a9a05b22cb68d1bf1d8278ec127389c52858f93299ea2d69dcb77876607d3228447d5e4a04651228368c641379d9bb7c10dcb15f563f678fafa07490d617534fcb25c83aa17e8073ba5a6718559fe9735cec691181d7ee3ff46f798fa60540e2df08cb71c60436d1c9065775342d33669889de6d4ef4dd9e2e5f870dcb5f08e41d23e40bafffbdf3f475e7bd19eda2eeff1860c904b0ba9f6d39b10bb51aed18925046ff03263a43a79b9fe03e17e93b7ba9bc07ecef30d492b576e25093934abc91727c2cc21b988855c80908f15e6c161a19de6d4dcae0d9d6c8a111e6ff5f9840db25cade19fcb140a3496cf6c53258259d8370daedc0b9d84c0098e1a73adc4981fe459c0b5b1ea23936ce86820c7588d9e3b644f76f748b5c99a2559b52f7c87e39db091951f9b649a4431fa32471f323473769e285f58347c2f19e26af57bb3463899512097c979d458437fc6d920be21ca17cdb0dac212f705805755df28d0b999bbf14371d78fe4e1f7706d6c2597530bd519a671f1ee65eb16048ff7bc17e3562fb6f0c351b1cd2b4a363cd8f9c6dc4f80ae498b3448173fe091645f08e195848769fcdc20f7839c9fd53b32b9bd4ac379acf300589087d80ed5c8fe5add16ce750b2a86c61390c65570a44ba7295537e30d0d272b9b9843f43a3df7b0e70df1d3c9e30ab0afb2d4366c2e0c93b9da956008ef5a1e6f87ba8ce3d2788ae0c482b92959a791cbf013aa8badb89d60ca4e10cd60a88cdcfb7f58b3ffb1d000b39d31f5c98b4c98be49081c45610a6adb4e7072a1c5ce80f305de88c711f13760b52261d8bdd531e5ce384447c15a729eff02d3ca6725a8183f14189a50eee2ead85733bf990240d41e4e1ca9db6ebbfa583c929f0ef95ef5ecc51a04a5321a47a95d07ad1f3833260376ddc58db2d20d474ca8b1facaaabf2ea07f32ff357d70f42797d9ef21a5dd713e87d7331599f9b3037b5933c3c9f1e3f0ae032bcf70c9ab06e6c98365cff3caab454f518c31b1f60c4efe108f46e046c6e3b28689e7e45533c24c4475a76d371e132a2f7dcd77490d7dc0b6a5d15b048317f5431103ba1d09044369041c63693910ab9d145b6f8375b66284ff0fe1094cdf2766dfc523866fda45f5f51d7d7a854f8551536de78879e00356e7c6b9ccb8fe05d96ebcb77920004db5cff317c27231be496bd96e6e53fe7d6642954b73e8bbe21c597a56f8bfb895b49ac904f0a744dff2de8d1e4f27de3b084ecbdaf977f34c26534259baf9d1a23a7383a327d7075113d7669dbe3785670543a4623ff5e1c34141091aa6987d307b74aef302ae675863ad574798b1e8729c0228ab5dd88456f013df23b5b446fd20c3b8bbe9646e0a28c3127caec4bd58bb61dbab09df3b3d0b697f97d1bd0d125fc25c722a8cf3bcac4d562774f38d5d709c9ce75dd88262230113520eb2fa59e1ae297dfad9be5aaf005bc723c9fc149bf99be4724ef21f066a2b29d49ea04d38989fd64679f12ade90350d16937cf171919d5161a4b3374648516fbb525ceac406aaaae028d70aa983494217821f6a5c2557bda4b644aa492a205c1787ad961f3242a8e5ff86647f7d23b877b62051229186386db496f6aff3922a5044e15977910d14d315bd5446812e90ca2d9b9760bb769971b0ae19524b481bb02000433c373972aa743da32db3dff81d8a62e466138cde171b48b84746883f9edc617174dcd646e97a826fb5ac1e2760484355f68fb995710369034c431abbd9b661cc80fe97df21d7a4c8ffdd76c6e47a6f07ecfa817b12a9bff2f229ce5a5f1cdd6c7f266a1e15d5afb587bd0ad6558a0c3e2dab901d7ea8ecda1a1fda06ce1a837f8a5bed569fb78e439b481c2126238cb0dc7f88d69d3a2c77a4b6848a30d8dfc17728fec47f84dee2b503bfaa6d391313809561af2e082e2a1bad4d664b2bc5887e7898c0e6b551d1be9489a3d1ddfa32951f234bf5c526fd443490ba28420c1656300f00bdad49e85a1deb2a94304848414e4ac9ddc12b96c30348a7c0da6b516753c3390bb36ee7752ba9a67fbe9d6685d182ad5b56664a0c981ad8a7d610277f2f287d755bfb3b96c464d7577d0769c040a7dfbeecb6a8c307f5c91141fa8dc98a32e17c78648ceaa2d0c8e36f1d77102550c7c513aae609f8f82d6f51aaea7c8bfd84298a0213904961570c478f696ea7d1c7f6aa3c9fd966e0c08aac773d01d6578971dca315ad2c8c78db7b633ee15606f735caf489bd1adffdde3345dc7328e1b36380e6d8c50aee098dbe26505e14005c9cf1f6f1f3c865ce5d678304c1ba135c88dc62cd2a77747120373061720a5d1b0fd8d4684bd9ce6e32722b22cb24e569b5e6eff59d7941b74d95438da7e39170b570d48020bb7da67ce12b0c4eebe93af2b4cbd52a1c456029d044c786bf1167ff505da811a587c13e2d54bca8d87a68ace1cad5c72050828ed83732b9055786320c52ab3f38eeb51c38c68f0acd658ae56c410d39f198cfe6bcd95b393013a4921a91b6c822ce90f8e3a259be4997fb4c02b6d8a9e9f105a7d24610fdf96a14af6242496a288900237db9044644eecb327909f24be78e5118ddf27dcccb7bd88cdadfef58b7e8563f4d47f43d793538ceda83f46733d1c4684d3b22d704a3f46d1383e8f283554d165b2aa576c82216324cb77ebf0e9ecb4869a5a0b061c781f565b67cdcf48e328ba3b6cacd6f60fcd29e2c6fa057faf491cf32f792540b7293d25e94bc120372802d56baa6a6b800f584639983e055eaef9ff4bba1a09b174310dee7726772908bff58b3301f7ff82d41220c4cab5959af285fe9cbcc14702dc3df0f1a67da78d49afe8d72c80605237bf4bcb92a5372e5648117dd5597334c11030400729959aa521e40bf0c792f68010216e271d93e4f965a382b30f6f341a25cb360b4b2a8dbc7f9b5301676ef70aaade91dceffd07d2ae78944ee249da7f921dd0a41a0af93035bbbf7ffacf850e157ba923980cbb54cb458198e410a4c79c08dfd5f5131261327b7bec498cd8e6f37142263da618495c4994d489018c06edc80d59fdf2967cfa6b78707eb495ea87b53a9697d69bdfee2a810c456a6b7d727e98a8045d927d79bb61074076f038abb13afaa2b8130b68db4dea7035502ec866761f9beb3526294c665c50d13e3a5ee096ee6d8a2d7cc50dacd8d3a8fd101b96de61b099bdbda5b2b0ea125da571dc96c885c1f280e1818a6710438bb8607fc257836c0c0640060cff3c69089e817e62d2055d2c339ef19950fc074687fb5b913bc6a43075b9442f300a59993d51c8823d3b1473171130aa2ca879cb8fbd345dd11fc841c1943b9f256aa690a09e9065bce9301976c7c5e94fc1ba44f12e2982fed50ca79bf679662a1b1898d1cf3426a67ee6509036c2415a128e9383fc0b8a14cbb740def4d9a0ade3c03d291da61186863f0e7f75a3d7372f2e078143e97d40b81cfaca6f5e31011560d25714bcb9f1d5c54be26630a62bac47864828763ada704e731ec5b6bf48cf0cd3591ba6b356600b4f72cf81345283d470289aa22bb0ded2964468e871e3a2e7a0d2e0d6159c5e10fab5b0ec1ed7f1a13c9b", 0xfdd, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:46 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/155) r0 = semget$private(0x0, 0x0, 0x492) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00000000c0)=""/131) 00:00:46 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:00:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) socketpair(0x17, 0x0, 0x6, &(0x7f0000000000)) 00:00:46 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000080)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, &(0x7f00000003c0)=""/132, 0x84}, 0x40040) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000002540)='./file0\x00', r1, &(0x7f0000002580)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:46 executing program 0: r0 = socket(0x11, 0x3, 0x0) shmget(0x1, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x1, @empty, 0x5}, 0xfffffffffffffeda) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7}, &(0x7f00000000c0)=0x8) 00:00:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x8, 0x1f, 0x100, 0x5, 0x26, 0x4, 0x8, {@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x3, 0xe5f2, 0x2, 0x4, 0x8de6}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x6, 0x40, 0x9, 0x0, 0x61353727}, &(0x7f00000001c0)=0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 00:00:46 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x29, &(0x7f0000000080)="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", 0xff) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xffffffffffffff72, &(0x7f0000000080)=ANY=[], 0xfffffcbc, 0x4}, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x75, "6839f22f9e6c8694ba0f6ea9e721a189cf29bfdaf167b84bec9c4798aec08c11694b9f34509c5fae6929245563b70bb74c21904271565b37ff7b34b309809cd34ecf04e9969d98645d1382eb2dd23c539f33ba95a113d1643d9085681b0cfdcca95fa89da3eff938f65e2949f4af8a7bed816ff241"}, &(0x7f0000000200)=0x7d) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x80}, 0x8) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) fcntl$dupfd(r0, 0x0, r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:46 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff03000000630e00000000000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r5, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0xd0c}, &(0x7f0000000600)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r8 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r8, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r7, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000700)={r9, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r6, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000880)={r9, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r5, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000940)={0x0, 0x9, 0x14}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2b16ba2fb70700000000000000c23487ccb474"], 0x10) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000900)=""/212, 0xffffffffffffff0d) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0xc1) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000006c0)='./file0\x00') sendto$unix(r0, &(0x7f0000000100)="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", 0x58d, 0x0, 0x0, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x100}, 0x8) preadv(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/226, 0xe2}], 0x1, 0x52) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x9}, 0x24) 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x40, 0xf, 0x7, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8001, 0x1, [0x4]}, 0xa) 00:00:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000000)=""/242, 0xf2, 0x2, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x0, @loopback, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8c}}, 0x0, 0xba7, 0xffffffffffffffe0, 0x100000001}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffa}]}, &(0x7f0000000300)=0x10) 00:00:46 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1, 0x5b) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0x9, 0xd) 00:00:46 executing program 2: r0 = socket$inet6(0x1c, 0x30000000, 0x1f) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x100, 0x3, 0xfff, 0x88}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x8}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0xb6b, 0x80000000, 0xfffffffffffff755, 0x1f, 0xffff}, 0x14) ftruncate(r1, 0x4000000000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchdir(r0) ftruncate(r3, 0x400000000101) 00:00:46 executing program 3: mlock(&(0x7f0000cc1000/0x1000)=nil, 0x1000) r0 = semget(0x2, 0x3, 0x291) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/97) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r1, 0x0, 0x2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) mlock(&(0x7f0000b47000/0x2000)=nil, 0x2000) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) truncate(&(0x7f00000002c0)='./file0\x00', 0x9) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='R\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='%\x00']) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:46 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa055c90400f8ffff]}}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000290000002a000000000000000100000030ec6b943b2efb69f6a28c91eb5c7b0ac8d4cf5b0b7ab9909c1813818ef426f65899c5c7c4893788324a1a090431856c9beb7be56db20891fd7733d21525828a80464172b35e79d1046286739f0bdd174fff6230c65d205988b4c911296bed08f0fc429df9cb826aac52aa457d6f47ad823b3d700ff0797fb47bdba904f35a40b1eedee127bf9dc68fbe7bcac576b5bb1ace92c2e44ea611be16a6adb8c4c5f8de14df670d12adde723231070d1585ac8f5a9692d2cc843c4ccb4978e065bf64152316497a5fc2d201c9253cf00128e6c53dbea5c48f9299d91409db16e785"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x20, 0x7, 0x0, 0x9a2f, 0x5, 0x1000}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0xcc, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xffffffff, 0x2, [0x100000000, 0x80000000]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x5685, 0x3, 0x9, 0x9, 0xc, 0x3, 0xffffffff80000001, 0x7, 0x1, 0x7c}, 0xb) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x6, 0x400}, 0xc) 00:00:46 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000300010005, r2}) close(r1) execve(0x0, 0x0, 0x0) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f00000001c0), 0x100004) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6875}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) getgid() readlink(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000300)="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", 0x801, 0x0, 0x0, 0x0) r2 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1600}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0xfffffffffffffffa, 0x100, 0xb5, 0x0, 0x1000, 0x4, 0x10000, r1}, &(0x7f00000001c0)=0x20) semget(0x0, 0x3, 0x200) 00:00:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$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) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) accept(r0, 0x0, &(0x7f0000000240)) 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$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:00:47 executing program 3: socketpair(0x1c, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x31}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6608d4595bc39ecd, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x127f80e4, 0x4) 00:00:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x3, 0x994, 0x7f, 0x1, 0xdf, {@in6={{0x1c, 0x2, 0x10001, @empty, 0x8}}, 0x0, 0x10000, 0x8cb2, 0x4, 0x3, 0x1fa}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r3, 0xcf2, 0x3, 0x1, 0x6, 0x1ff, 0x7ff}, 0xa0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 00:00:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) 00:00:47 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666968653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0xa793}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000240)=0x8) 00:00:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x4, 0x4) 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c65300064b49faa1f16db05cac79c14dafa0174efaa0008a53a4b550e9579264339e4064284a45d0cc13be15f95685eb0af44ad302714fa827d78ca651e2a2ad28e021a19556f351848dbcda22e61a3d8f306169a95e8bb0d7f08dc417acb2287ce29d66c826bea01c9f70f954d338798d7e1e228d113f34500adc03aa977ae7f5e2dd8"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) 00:00:47 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = socket(0x1c, 0x7, 0x3f0ccac7) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x8, 0x49) open(&(0x7f0000000240)='./file0\x00', 0x201, 0x8) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7, 0xf}, {0x82}}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) fcntl$setflags(r0, 0x2, 0x1) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:47 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x0, 0xfff, 0x8001, r2}, 0x10) accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) socketpair(0x1c, 0x20000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084c403317ee85e493477230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000040000000010000000500000000000000"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x100000000, 0x3ff}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) 00:00:47 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001140), 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x3, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1501, &(0x7f0000000080)=0xfffffffffffff45b, 0x4) write(r0, &(0x7f0000000100)='T', 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x81010, r0, 0x1efffffe) fcntl$getflags(r1, 0x1) 00:00:47 executing program 1: r0 = socket(0x1b, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) shutdown(r0, 0x2) 00:00:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000000c0)=""/78, &(0x7f0000000080)=0x35c7b93fa003efd1) 00:00:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) 00:00:48 executing program 1: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x4) chroot(&(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c0b000/0x2000)=nil, 0x2000) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000a0020006b00a3010000e1ff03000500030003000800ebc2b54ebf902de7be3cd3a88edf1b0147ec42a0c237097455189579f10cf2ca3e819b7144b86c91fdfa25ac54058b0d16d68feb7589c2a3ab434fe4603b7bd1d68b209844dd734913f887d9f8c1845aca440d8e65fe1a834dae9b0f563a2a09845af1532dbebabfd8da69c8d9a69556fe131ee3f31c00000000fe07c3b7a5218cd20282cab306c0924f7aefa8131cbb969e19f42d814f392463a656d9a5c3ea12726b1373aa8bbf45926d8d02c79c9e6767ae9110e7eebe0c3b0844b9656c44dad0de1094afe8b48e55da9904148d10cee6c6184ad7496514a849b30a04"], &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0xca8, 0x8, 0x8]}, 0xa) socket$inet6(0x1c, 0x10000003, 0x0) shutdown(r0, 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x5, 0xb0, "30a1f97155d9b6fd18eedb57ff7754e06c4d83f8f8c87bb0ca07fd8f5674c3765eb234f32d2eb01e21434983d6040be952673494f66111a4992d0bf19da7866605791881855a20491413eb5f683c48ec8f0f474fa86ff70932c6017e9327dcab83743a8732bc01c50a9f43a68dc0c5a57ed65c5a2b03baaf323ae0ddb6626e0e129b15717f35583aa68182a8a6e275ee0e7a689fe29c677282220be2308cea1e9cb3fb5bb5086e42ae5285a493cce905"}, 0xb8) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) shmget$private(0x0, 0x2000, 0x3a0, &(0x7f0000ffc000/0x2000)=nil) read(r2, &(0x7f00000001c0), 0xfed8) setsockopt(r3, 0xc46, 0x8, &(0x7f0000000000)="7b5523038c90a5d2c11260d8bf7484c7a5fc10279c0fdb3944ac57c093ac07fdc540b4c301de1d5f76b7cf64a4815fe9dc076930a8a873c7aaf61f2e8dde3a7f04693538ef0a7db95b88594dfbf3886b9869a6fcf03c4954546d67a7803d0fe97d240454bc331ba840c7d548fbf80b9c788a2e8a9f9ef3ee0dd28a136bdccad24026ce5c085571bcc7efc0f5cc6202f10d54fe416b00d9452972486c8ff8aebb9ad416d3aada04887d08bb3ce4594761656f3854cb934931519809e1956ee7765e0d0261e4642a7e3ec6", 0xca) 00:00:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="6168aa75ddcbf7e3536bc305bfdf7cd112e1a4e50a155ad41c343ef8a05e426296caa6332e0b616f642d326e3948fdf2c9a23cde56ab676e8080df13e5d9ee1f095d0dc64f733afecd5b350c5ff55482af22515c598906d87230f8f06cc7b780af0229509b6e915da274", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x13) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 00:00:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="758a1e33652465c39e3558bbc3c862e3eeb358b38485679d1665faaad26df1de", @ANYRES32=0x0, @ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYBLOB="fe81d039ec4a7a8680d0a1fa7e45dd4d223c752ef4ce831342fe67b84c3de7fbe6b3c48f1559392913d2254be1b1245c3576e02cf19e6b0fa4982fdf496657db067ea2d74e221b3f55ba9bc8589986b478fa26b13eebc11ca6aec70953a71fc433251ed218723b83c2752a826542341f7dfdfc52a0e6aebb35299901d7ab268659608a79022db0c11e74fda571ca3ba4dcd07a4f9ea0ca7092e8934dd7b44039ae179dce158da7f508ae504ff72e22c8cf3375d189dda72f6cbd4e4eb93c1ddd2207b410636f7240cd1c"], @ANYRESOCT=0x0], 0x6) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:48 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)) r0 = getuid() r1 = geteuid() setresuid(0xffffffffffffffff, r0, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x4, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="3ff2808ced5796946d2be82cc99e918bee17da0b11294f6d22ce89c7d4ac4179b730490ced68f031bd716d48e63415cc01702217d9c77f64a86114a134170bd73b2ae25e1994cedbb8e76f90d957c8c954f3a76803a3112f8b42335629bbc9e3eaf15696618324f37c4b0fbd686e1946815279599098eab13e4a12ef52788bccf79dcacd314cc3121aeb4ea2d3b23762ced5068a1ca5826b9f30e784481e3a45f3c331fd04674d4aca0fd21d6c88f8c323b6d5695f4ab47cc5982605ae7778f2db2398cebfcc86cdccd75ba87322c55ca147c6a07125f63ebd921fd286", 0xdd}, {&(0x7f00000002c0)="322080e02f1d53325bda0e6e6d2becc12a296fc6a1159c4a97eda8e84699c2396c63daa4672ccd7813f8f65b51af961690935c663f", 0x35}, {&(0x7f0000000300)="eb984fa428b2eb5dde75c9019feb516aa727433b8063ef418a2b5641", 0x1c}, {&(0x7f0000000340)="f5487325a65863b497e131a2a2c9d785ad44dc308a5164b905499004985c3283a932b85fc47146a54bc14cbc2219cdab0ebfe2b7f6cd876efed6182006b583c66e7753501ba6bbd64dda78b48afe2ac5f5a3dcf1995657f2a44d7df7eb17455fae718228968e62c27fb27745fe944e6b83e93258c330cc9274cc257f32c20f0791f158d098c3ea5f551d4eb98f19918495597cfb9413c0138d635a58f109664e097572b9d097829d2dfb84e32e12f4470221ee1f09f023dee891e729ef23de6fd8d7efa7", 0xc4}, {&(0x7f0000000440)="40d00c811cddb04c9a0ea24092c9ee7bacf5114556442843eb50d57b01184667276b94c37689aec2e62225ea749f8dd567032282c18d0d71e1bc40c1c8dbdf103b80", 0x42}, {&(0x7f00000004c0)="fdf630dea49acfd55a3e139151469bd681f4b37c4919d0aef5898442f9f7c91df1eff2c6f1d51ae5286202d193629b58cd4b693bcedd48aa", 0x38}], 0x6, 0x0, 0x0, 0x20080}, 0x1) r3 = geteuid() setresuid(r3, r3, 0x0) setreuid(r3, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x88) fchmod(r0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x804e, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x100000000, 0x5, 0x0, 0x1}, 0x8) ftruncate(r0, 0x101) close(r1) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x80) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000180)={0x9}, 0x0, &(0x7f0000000900)={0x4, 0x5, 0x1, 0x5adc, 0x5d5, 0x6, 0x0, 0x8}, &(0x7f0000000940)={0x401, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x5, @loopback, 0x1}, @in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0xc) 00:00:48 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x3dd, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x200, @loopback, 0x9}}, 0x0, 0x4, 0x5, 0x83, 0x200, 0x2, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x8}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x285, &(0x7f00000000c0)=0x7, 0x4) 00:00:48 executing program 0: __getcwd(&(0x7f00000000c0)=""/50, 0x5916bce8049dc4b8) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fchmod(r0, 0x8) 00:00:48 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/17}, &(0x7f0000000200)=0x13) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x2, 0x4) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x4) freebsd11_getdents(r1, &(0x7f0000000180)=""/42, 0x2a) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/65, 0x41}], 0x3, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x79, &(0x7f0000000080)=""/231, &(0x7f0000000000)=0xe7) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000840000000300000000000000c791449aa4cbb74f7024be5e139fdf9b2afd3b933bcee46c67db01d584ee5d369aaa1ed64856c598ac937804f325961e2a821620b2baaf8b148b9cc9bda4903d19d67441510a6ab38585430b659f6bf7c29f234d320a7254919ce3be94c07fd3b117afd7288eea182b4c4e"], 0xa9}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80000001, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) 00:00:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x1fe) dup2(r1, r1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendfile(r0, r2, 0x0, 0x0) 00:00:48 executing program 2: r0 = semget(0x2, 0x2, 0x20000000000007e3) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/82) socketpair(0x11, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x4000, 0x6, 0x200, 0x0}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x6, 0x6}, &(0x7f0000000180)=0xc) msgget$private(0x0, 0x40) semget(0x3, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xfcf8, 0x20, 0x3000000000000000, 0x3, r3}, &(0x7f0000000200)=0x10) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000280)={0x3, 0x1, 0x160, 0x7, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240)=0x5, 0x4) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="100000008400000008000000ffff00001c000000840000000a0000000000000000000000000000000000000114000000840000000700000000000000a10e00002c0000008400000002000000000002000004000001000000ffffffff000100000002000000040000", @ANYRES32=0x0, @ANYBLOB="1400000084000000070000000000740600cbb1b645e57176a7cca7ece4f139c3001c00000084000000040000", @ANYRES32=0x0, @ANYBLOB="1400000084000000070000000000000000000000"], 0xb0, 0x584e7b39d9ed2359}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x40, 0xffffffffffff0001, 0x10, 0x9, 0x9, 0x52ca6f17}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x20, 0x2430, 0x4, 0x101, 0x8, 0x7ff, 0x80, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x100000000, 0x3}, 0xc) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@rand_addr=0x7, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @local}, 0xc) 00:00:48 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0xffffffeffffffa8f}, 0x253) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000f8688a8023ceb3ed1d27eaf78f673fc57c3da6a22a"], &(0x7f0000000240)=0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5f, 0x0, 0x101, 0x7}, &(0x7f0000000300)=0x18) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x82f8, 0x3, 0x2900, 0x4, 0x2, 0x0, 0x2, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r3, 0x200000401}, 0x1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) writev(r4, &(0x7f0000003c00), 0x2b6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000140)={r6, 0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000080)=[{r5, 0x5}, {r4, 0x4}], 0x2, 0x0, 0x0, 0xfec4) 00:00:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) 00:00:48 executing program 0: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) fcntl$setflags(r0, 0x2, 0x1) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 00:00:48 executing program 3: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="01002e2f105366696c653000"], 0xa, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="2da57a3989a83ac518f0938013afe8737f9683bb121ebd6f0359e2454ec227d553f9fe2b80e25a2943aec7168c8d69e209b23e13bd90c7e59dec6a73bfd058483b48aa3f09c48711b7db986b0e36b6a2bfcf5e21e3bffdcc5732ccb4f3f798bbf5b8583e9b9fb11d02ec2b077ff86544c5116a8750b9e0697452366ab4b73f16688a18f6077933c53a1f2498c426ad7c0810a1df1ff60014d0c0cb7475e67eb7b1236f737898df666dcf340de8afe7dacd4b9baa427683a9ff18403d506b89810408b0bb07", 0xc5}, {&(0x7f0000000080)="debf49fad2623e9f70729c749bd010040de819c6213489f6271d2a2d18f2741fd9f86a0e20ebee3c1e3e4278", 0x2c}], 0x3, 0x0, 0x0, 0x100}, 0x81) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x100000000}, &(0x7f0000000500)=0x8) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="6685c459c5b5958e6f88c26d494bfb006d4f1c5e40f285c44956ae5f1d883ade8a34a1bcbe22bca8b000d23fbcdf45367b686164b05c639ce764e2ae413abd471d70c61119681f0776e78ce804c3360eb2b474", 0x53}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x43f) 00:00:48 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x8) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="71040cabf923dca25d590154f4d2e2719c1d7c5fb8852ae101bbf7d839be4e968976dcf6a62293d44ead1ea9639c814e9386cf1a3a7b2c3d46a478479cdee7c5f3", 0x41) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x2, 0xfc, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x87, "19280589bbfcc763511c92858409b6660a1227a6bb95991719ff356071636c797bb4e907eae97324035d509d1ef6b625d42d130a64329924eeb610ccfe1e48fb1c5cc0efc391a349cc36de67a30c4b9de4390759b50daa8e40e0de1aa8f249af2fc06abb5a8b99074f6fd98f48ef6af88e5f1e000afadae9f5c8ad49406e858adb443cc05d965c"}, &(0x7f0000000140)=0x8f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x4, 0x7fffffff, 0x4, 0xffff, 0x1, 0x8001, 0x9ed, {@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x23e6d541, 0x6, 0xea7e, 0x19}}, &(0x7f0000000240)=0xb8) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x8004, &(0x7f0000000280)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0x7}, &(0x7f0000000380)=0x8) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x20}, &(0x7f0000000100)=0x8) 00:00:48 executing program 3: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x80000000000001) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="53d0f923ebf09ff1b37339790b3abb7e882dc4f857e7c8313126b3b565383311b409aef949b79563ad073b4accb216f73bec64fd71cde4bd4aa6444f4b4ed6a8d8dfef81208c", 0x1}], 0x10000000000004bb, 0x0) dup(r0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:48 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8}, 0x0) r0 = socket(0x1f, 0x2, 0x101) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 00:00:48 executing program 1: r0 = socket(0x2, 0x3, 0x11) socket(0x10, 0x10000005, 0x3ff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$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, &(0x7f00000000c0)=ANY=[@ANYBLOB="cf8e83277127", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x3230, 0x7, 0x4, r1}, 0x10) mprotect(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x40009) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) 00:00:48 executing program 1: r0 = socket$inet(0x2, 0x6, 0x8040000009) connect$inet(r0, &(0x7f0000000040), 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x56}, &(0x7f0000000080)=0x8) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2102000000fe800000000000000000dfffffffffba0600000000000000000000000000000000000000000080200000e8ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2f2c08837444da09451808e3ff585d1bc410a0b76cea484fdcc67bbb4a92a8f949b026ee7996b16bdf341596b5cb50e0136cbcd754a470a8327e02a317951a4d6fb9e", @ANYRES32=r1], &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1, 0x21, "f487612b3de801dc1e9e3247757595c6d2b4a1741675bf363e1aa066a9b0f6e507"}, 0x29) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x3, 0x3, @empty, 0xcc}, 0x1c) 00:00:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000fc0)=""/202, 0xca) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfbc, 0x0, 0x0, 0x0) 00:00:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ftruncate(r0, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1, 0x238, @loopback, 0x217}, 0x1c) 00:00:48 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:00:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21080000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000e5ff0000000000000000000000000000000000000000ed0000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000000c0)=0x84) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="822f80696c73d10000"], 0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000300)="4f534be881e1aeba4a4720071d6ad33897d97265895274c7a2a8fb4eb2f03714418ae9cc66bb5f5ee372cf25e34f35a72092556463e48ff08151faa7621cfd3128c09606b3eff93d6f1aac388702d1e57aff72bd6306194492ea98ddb6720dbe7f806a53304dd98d4baf67109326cd1128639371693c909222d8c1ed45b8b27938f7047a25ec55a3b163840b29d94336c4acf186df330a0c2ca8d4c8bcaaa026913457b46e37b812187a34e6d9e4f233371694003e923e9c9526e1b87927b30e038ab37840d9e4b6f36724e1abf57161817bad8143496fa9ce2eadff423729389b10d2db32c2343858ff9b00", 0xec}, {&(0x7f0000000440)="7455a3b5742935e6df3adb0b93e4b3756c492aabc5f2c7b467ee8926db646f531c74dc017df6d1358936471df3a8f87bc7c969f0f08842f4ffd6ddafeb2b876f53dcca060746993bbcfd0fbd452611921caba76c2b2b877e9b0ea8f6851d1f9227d069913b3fede73df9c63ad39784cae99a636c84a84805908f62b4a85e51dfd253d035768fdc4f7c6cf035155ab50464dfe8df54233164c114957bce7a25dc8a66ec23c1bebd5d89519dc0e311", 0xae}, {&(0x7f0000000500)="f4cba0da55c99395a52d5c09f02e3ec260af3746c26a00fd0b33a618e673e55fba6fb2cf128c2d356c9c3a3d9c5a529f1a6d3d4e6c4e10265ebcf2e5f189f45e89b56c7d53575b1203a5a25d7f065581289be3cac84fec334a5db27c2a89a463722063280a9563c3d5a15d9ba9be018dbd7c74eb35177e37c0c8046bae95ebffc2f33fae1ccea697b622838415aacfd67fd9863e351005b2fb7a48ed2a7f946f303a2eef34efe6ce902d252b80173eaeb27db2dba027e4315226bd0efd8d0ce27a1b51131deea831851ace573e6abc61c20cc9f6d61d0fa7388bb067989565205c3d9c9c32ef3a33ef3b151864905d24f7354d4239b322e513", 0xf9}, {&(0x7f0000000600)="ea7757044bfcf3d6b1b7fbcca3fdd647e6e22295f8668803e06e0e257f3d0b127bfdecbd42cb0268949bf74cac72433a3fb4840ec34de11b0ba31f4f0d2d8a7ff64fd48b961fe7633ac1f2c189e2c81bbe35c0b80a7a3b4bb15e6388bbd76d5e071f2ce7b5804f5202806104ae7f448b601cbcdc790721a2bb4831f9e9b659d7c35ccd051770f4b5c419cd719ee5a9af611ff66c7a707582f78c7874c66322c6bb3fe26ae752b4b9006a495db1977bb4c7d9f3e912e5ae58251bcf20aa9cc00adef58388d85e43a5a2548fd2bb7801217e51aa80bf7c9948e45277de78", 0xdd}], 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:49 executing program 0: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xbe}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000215000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "84ec90c8ab89c77f9217af3d237b0b8005a2937aeb3322f90d918f94663161204abd108a241d3f8a26191c286ea3de62dac44204af502402e551d32ea14b3168974f734b73b46fb82f75abb2e9ecdf7a289962eb15644ab1d202ed9c714247556b80162948ff9bfb28d72d90cdb1bb80663d5eb7f0cbdd9d351ca232dbae4cf50020d8167c805e919d7d60bb89ba768a7ff3aa426b707c0460036ed93c3fdf9eb438eac541a31382d468ae3f7f7089ebf5efa94ac41c5d7a50d730bbf3d237871cd3bcc43595c53078a270af5bddc08b87b5ab30e01bd57955ace9b274db4096181f928fb74edc2928afb0abc4b49cf4"}, 0x100) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x8, 0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x100, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, {{0x1c, 0x2, 0x50, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) 00:00:49 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x8}, 0xc) r3 = dup2(r0, r0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x8944, 0x50) 00:00:49 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="0100009b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) 00:00:49 executing program 3: clock_gettime(0xc0004000, 0x0) clock_getres(0xe, &(0x7f0000000000)) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) clock_gettime(0xe, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x4, 0x0, 0x6, 0x8, 0x602e}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ffff00ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001c0000000000000000000000000000000000000000000000004ee2d3969bdfc67ce4ae8f5a03cc0000000000000000000000000000000000000000000000000000000004000000001674f02d1c691550dc4abc33015c8503b820ea113fc2a2a4b88daaa0112c9f99e33e4ef48ec32d992e6debc93bc5fc3f0f37c1743c8347a9bd15", @ANYRES32=0x0, @ANYBLOB="000000000000000082770b6fd3b0bc9094fb3e7b766ef53500f796586af9d6db995c8ab88e050bf8d39f24715cba10fa4e80ee3375dab771c1f0f2e93495d925037b6f521c50b1f16e83007679e56c549c592f5dcb3463d54803e531e51bb96bae58f61aa1a64528bdb94024491746e7333bab6bee6f197d"], 0x94) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$sock_int(r1, 0xffff, 0x101c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e0000007228dee0196a1dbeb0567c886e465b15b910d65d6616cae0dbeb4250d52708fd7d15c45c389f9dd7cfdc60b1875355d9258d49590da5d8423f4c3e0c83a07df42af303705c3c0181607fb164169a"], &(0x7f0000000000)=0x56) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x1, 0x9}, 0x10) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r8, 0x8, 0xfc02}, &(0x7f0000000340)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r10) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:49 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x0, 0x0) 00:00:49 executing program 0: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x9, {{0x1c, 0x0, 0x40, @empty, 0x1}}}, 0x88) 00:00:49 executing program 1: semget$private(0x0, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x2676, 0x4000, 0x100000, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e239a000000fe800e000000000000000000000000aaff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a0c30000ffff0000"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x796be0d4}, &(0x7f0000000200)=0x8) 00:00:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x85}], 0x10}, 0x0) 00:00:49 executing program 1: r0 = msgget(0x1, 0x400) msgsnd(r0, &(0x7f0000000000), 0xfffffffffffffd1b, 0x0) msgget(0x0, 0x10) 00:00:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f0000000040)="fed0072b7453b58cb91b143f451b34c1ae42bea73b641eab6f5942283cf3a1d16f335ec02d220bc56bb59a2b7ad5c6150f17ec74e696dda3391f38329284f56de922f5a9651d90557514f35a9cd545a7438accc21bdd58526640d16bc58530ebde067bb2", 0x64) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x5, 0x6, 0x9, 0x6, 0x9, 0xda, 0xfffffffffffffffb]}, 0x12) ftruncate(r0, 0x8000) 00:00:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00002e2f66696c653000506c74fe2ab5178ae92e01fc2623201f91b15f52f132623e7c1860ced5a15b82781a7c185379d31b3d3d6568d7015269a45f867f4001a1aee9a1564c1792e8096019"], 0xa) r1 = semget$private(0x0, 0x3, 0x200) semget$private(0x0, 0x4, 0x480) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000100)=""/97) r2 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) accept4$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x20000000) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000180)=""/159) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0x8, 0x40000, 0x0, 0x0) 00:00:50 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) fchdir(r0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0xc0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000012c0)={@in={{0x2, 0x2, @rand_addr=0x20}}, r2, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3}, &(0x7f0000000000)=0x8) 00:00:50 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) flock(r0, 0x0) setsockopt(r1, 0xa8e, 0x7fff, &(0x7f0000000040)="226bbeb6833545e7e95122f9b77a1e3650c97d83e889cea9bd5549bbe3", 0x1d) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@empty, @rand_addr, @broadcast}, 0x43) 00:00:50 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0x0) write(r0, &(0x7f0000000000)='\n', 0x1) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setresuid(r1, r2, r3) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x8, 0x1) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/108, 0x6c}], 0x1, 0x0) 00:00:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0xfffffffffffffffa) pwritev(r0, 0x0, 0x0, 0x0) 00:00:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r4) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x91, 0x4) sendfile(r0, r1, 0x0, 0x0) 00:00:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000b22000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x0) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:50 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xe3, 0x6, 0x7, 0xa85, 0x23f}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8, 0x5c, 0x8000000000000000, 0x9675, 0x8}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:50 executing program 2: r0 = semget$private(0x0, 0x2, 0x8) semop(r0, &(0x7f0000000240)=[{0x5, 0x7fff}], 0x1) semop(r0, &(0x7f00000001c0), 0x53) 00:00:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) 00:00:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) recvfrom(r0, &(0x7f0000000000)=""/244, 0xf4, 0x40001, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x24}, 0x1c) listen(r0, 0x0) 00:00:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) 00:00:50 executing program 1: clock_getres(0x2, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x4, {{0x2, 0x1, @multicast2}}}, 0x90) 00:00:50 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x80012, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:50 executing program 3: r0 = socket(0x17, 0x5, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="25b024603c0ac6fd3c0000000084000000070000000057000000090000001c0000808400006251ba8a903c456467241549c0f6acccd51feef96ac764c9b81574f824dcceb4ff8967661e59464ce915864821b034934301a4b487c34c64d7136289653c69007e627b128ce86b701afb7b79548a1826c3d4a4c02ff5cbb0070c27aae2d898cd3fe08efd8ba9f319ab76a148e819cb14c97b3a2237e9fe01c3d9ab46f532a6e095eed4bedbc67e5b503e369133393c9098593cc063830dd8938e35054782f04bc8883220168eb43f5b200fb15aeb2a4214b6570dce414ad7cb"], 0x25}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x8001, 0x1, 0x2, 0x3, 0x2}, 0xc) 00:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x7}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000, 0xeb1, 0x8, r2}, &(0x7f0000000080)=0x10) 00:00:50 executing program 1: r0 = socket$inet(0x2, 0x10000005, 0x5) r1 = socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0x163}, {r1, 0x4}], 0x2, 0x100000001) mprotect(&(0x7f00006dd000/0x3000)=nil, 0x3000, 0x4000000000009) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000000), 0x4) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) 00:00:50 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:00:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x154, 0x0, 0xfd4b, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e43189600f98b1f5cbaaa121c8c685df4ae202607081f8eadd6a19f46e29d352106c46cde8ae5baecf134235b5a57721c523f0446e705ac793c20e093278ccc7b91e05cdb870a5c3e1f281c2d112ca8c3828ee0491c19384117295db99e847a7653613f9b6f3e46887f845c5777e4195e03fd884569d44129b5865afe"], 0xfffffdfe, 0x100}, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x80) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) chdir(&(0x7f0000000180)='./file0\x00') recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x0) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 00:00:50 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:00:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="577a4c553b6f8993f54d539280384e5ff0c91f9f01d216e0bc10cd0b5efd612de48f5657dc76ae9cad8a8d3cc7f0046d4b45d933e73765e02f9ece6e9e2c2d987f6f0bac91af869aaa717d67", 0xf3) 00:00:50 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="22000000ffff"], 0x6}, 0x0) clock_getres(0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffe10, &(0x7f0000000000), 0x13e}, 0x0) 00:00:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0xda, 0x4) 00:00:50 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a88000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa055c90400f8ffff]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:00:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff8) sendto$unix(r0, 0x0, 0x138f44a64f964634, 0x301, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x10) ftruncate(r0, 0xdf68) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10008}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:50 executing program 0: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0xfff}}, 0x0, 0x4, 0x3f, 0x1, 0x9, 0x3, 0x3}, &(0x7f0000000000)=0xa0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x8, @loopback, 0x7}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000340)="26f0bec5a38b616d5ccbac1df457887861de2f565bae906290b8c8b5001a2d811bd8a1895e9b39d4ce3e4e88f1c3ff544b4a2bd48fc35a4500c99740", 0x3c}, {&(0x7f0000000380)="d3ea0d68741b0758b0b4aba22039f28904ec62c0c8349d3bea8fdf43b8e5ae3660eef8b327d7d7eca0cefbf4965e66494b4d0664b1a3f4db85f6b96c341a05f4d191169926e38220e3ba2415125f7306e98ca2a182e66beddb95bc1d7f5e4969e7ceb22850cbc75b59928bee2d8f330d171bbdf9f2f8e1b23b3982b9fce596722d3c4b26d7bcc300e18b6123a7c319e70aa37764eeaef3c62643c6a09c0afe9c28c233f9dd835e8566aa0e3ce6ae5cb92b9f17dd5bd55a5bac4f2fe661913ee38bf3453dbd38576a91869562f084f1174c0f22dbcb5a60cf78b82ce208ab47ab649973c1cfe494710573ea2c0115286e", 0xf0}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="763c281fa8d1", 0x6}, {&(0x7f00000014c0)="62f3569d72b1cd88353e0441157baa8c6ad05ba4e9f0374fe4c7885543b13e405bc99a2dead919ba7c8e57040af2d2b61d8a54a28914215a4bc7d8443fbd355a2ae65417", 0x44}, {&(0x7f0000001540)="0df30ad16467feb33202450a0c4adccb4ba6bc6fce924263ed1d546fdc929aace6caf2965ccc0c284371842033e41dea3cacb0429eba93e81538df9cc1a92ccaf6d2c120cf392c8ea661dbabd823f82065b66b02e099a90967231e3f2e9a8a6906482c8a5843167ca1b364d9d128b756166f7170bf5d192f3494fe9713dc8563617d", 0x82}, {&(0x7f0000001600)="b369b79df04b48f48fd4fb2a3b4cf486226a65f5c625d8548b95b2e3a31da6146d6fc6bba101e3f692da78bddaa859ae38c2cb17707ee950f540cc8b925eb613e75b5a64447338a7628191bd", 0x4c}, {&(0x7f0000001680)="bdc1187327c96e8b9fc33a41d88fc5026f51d68164ceae2bfd8e36fd0623b9b00392e9d038e599e284e953a9cac83008470c9e0b472f052be457e7683cd9d26fd860337522e3bff6275c67657be73d615dcd3c755feb9cc118b9d6b0aec289c949dbd62044657ae0c9079dbd940c1b8557a2b7e05526f15afe5d3936a9297d19c99bc75481a5d23793ed5d6e4e65344d3a2a9d4cfe3e2b9a0802", 0x9a}], 0x8, &(0x7f00000017c0)=[{0x38, 0x1, 0x3, "ef79e387ed5d0b60ad1e445baf7410a26039618f2bd83c5ce3f957a18973c388e7cf4829d2"}], 0x38}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x80000001, 0x7, 0x1, 0x200, 0x1}, &(0x7f00000002c0)=0x14) ftruncate(r1, 0x0) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file3\x00') rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffd1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e21ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff81d87b63651b2344036e9e552b5312f9fffff300000000000000000000000000000000000000000000000000005c87", @ANYRES32=0x0, @ANYBLOB="090000000500000004010000d80d000006000000"], &(0x7f0000000080)=0xa0) fchmod(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x57, 0x210, 0xb8, 0x5, r2}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) 00:00:50 executing program 2: r0 = semget$private(0x0, 0x3, 0x82) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/70) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r1, 0x29, 0x57, &(0x7f0000000180)="ef6c4f8f8d529c9140d013c9df27b8ac178e71a7b6a52f840a72107e37c42a273895ea0b8a39913a5716b35487b3a86b7dfc789cc3b86989afa2aad52a54e56bd99a523b5fa1e11a8989ec9899e660408e7ed0855356813844bd526e23a119d7e77e843ba419ce0c57d17c15c9f1cd15d56b960db760d444d5d4d5ffdce79fe2d4ae5e405971", 0x86) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x4) write(r2, &(0x7f0000000040)="19ec50111012c27e58f0715b06e2d2b5c1bc00dfa89b4c2ef7b2cbb25c76e00b191952c78ff3220e9043219014df3a3f5792c381c209b7b575000ee45e017348feef11903b977a17f7cb0742e103e2811c64fe0625ff34fffe1dc0921f5f90c74c3f4341f9a55bbc6c3032f876d20784a3e2f6406f0cff02877ee23be264206c1dc18b23de8f873adcb4b6fd5f5f7ca8f52f996a646cc5346704f3c2c0c2f5cd225b02217ce46e15ff2be7c78b57aa36e82b44ab2856315638bdb00fad1a", 0xbe) openat(r2, 0x0, 0x4000000000000000, 0x0) 00:00:50 executing program 1: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) __getcwd(&(0x7f0000000080)=""/142, 0x8e) r1 = shmget(0x0, 0x2000, 0x434, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000740)=""/239) 00:00:50 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820203000000000000004feabcf95d3e947f9c3ccbd6b1a15eaeb3b99e03b46b10bc1000000000908c12a0d8792560daae8ea8b705948575d46a2e6daf3bd4d6e2a0289c4396422e6a43e7e6f69d020044d325bab7e2e7d42aca582bf1cc33d64d9d8e46895171d2761119334b0b07debc83b1d741127dcc7c3e185afe5dfc7a492016bf32b529d2898f0b20f6c02ace5568b55eb987c8453fc5dc366e234963cabf8411c748"], 0x1) r1 = semget(0x0, 0x4, 0x409) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x7ff, r2, r3, r4, r5, 0x89, 0x8}, 0x80, 0x6, 0x3}) socket(0x2, 0x7, 0x35) listen(r0, 0x0) dup(r0) 00:00:50 executing program 2: link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x2da, 0x0, 0x2f7, 0x10}, 0x10000) r3 = dup(r2) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x51dbcfc3b8694b6a) 00:00:50 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) semget$private(0x0, 0x2, 0x0) flock(r0, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff, r2}, 0xc) r3 = semget$private(0x0, 0x1, 0x20) __semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/174) 00:00:50 executing program 2: r0 = getuid() r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x4080}) chmod(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x4, 0x80000000}, &(0x7f0000000080)=0x18) connect$unix(r4, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x20, 0x1ff, 0x4, r5}, 0x10) freebsd11_fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r4, 0x6, 0x1204, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd11_fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000140)='./file0\x00', r6, r7, 0x200) getsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000400), &(0x7f0000000440)=0x10) 00:00:50 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:50 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0xffff0300, 0x0, 0x40000, 0x100000001}) 00:00:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000002a5f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5000000000000000000000000"], &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x200, 0x2, [0x2, 0x45]}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f0000000340)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffffffc, @empty, 0x1f}, @in6={0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x4, @loopback, 0x4}, @in6={0x1c, 0x0, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc0}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x1f871826, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x0, @loopback, 0x5}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x3, @empty, 0x9}]}, &(0x7f0000000480)=0x10) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) sync() 00:00:50 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, 0x8) socket$inet6(0x1c, 0x20000000, 0x7ff) 00:00:51 executing program 0: semget$private(0x0, 0x2, 0x6) r0 = semget(0x3, 0x2, 0xa0) __semctl$SETALL(r0, 0x0, 0x9, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x2000, 0x1, 0x8000, r2}, &(0x7f0000000140)=0x10) r3 = shmget$private(0x0, 0x3000, 0x11, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) 00:00:51 executing program 2: r0 = socket(0x12, 0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x14) r2 = dup2(r0, r1) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') pipe2(&(0x7f0000000200), 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) freebsd11_getdents(r2, 0x0, 0xf3) 00:00:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) syz_execute_func(&(0x7f0000000040)="c4e1156ac943dfabdc410000460fa1c46158163a66f2470fbd39479b0f9fc56766420f380891ce000000c482a1bde1c4c3f144cbfe") r1 = socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) 00:00:51 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x3) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000200000/0x3000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1}) 00:00:51 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) lseek(r0, 0x0, 0x4) 00:00:51 executing program 3: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x17, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) open$dir(0x0, 0x200, 0x0) pipe2(&(0x7f0000001000), 0x0) 00:00:51 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) execve(0x0, &(0x7f0000000000), 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0xfffffffffffffdd4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x81, "1e4110685f6053ad1c20fc23d341b43e"}, 0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000100)="ed760614c6c102535d0d877c8184e6f52cb3ae8ad9b465616ca6d397465fb5cfeeb13bdcfb5845f19ff88c37ce65582398bff79b2695c98f406de59f697f98804de9b97654eae934591187c6a6efa6010e0b1dbbda6e6556878899331a8f5429c76f6c7192f18cc725e1f543d1d39e0d1b794036f767ad90d9a640d1ba2c6861b3cef72331377d34d3d1f2c22491b04558200de415a979ac94e841a333411511946c0013a50e7975cdb95abb8ad7b5b59e07c85b342554b14a1e6c60a22aa014dc153dd82aa6c391a5c157d72bfed037940e2ea11a22352868b452ea9dd5099ac99bcabf68fbf5866de7a8133ecd89458c", 0xf1) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) fdatasync(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0xd10, @loopback, 0xb9b}}, r2, 0x40, 0x3ff, 0x200, 0x1, 0x0, 0x3}, &(0x7f0000000440)=0x98) fdatasync(r0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x1) freebsd11_stat(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file1\x00', r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000240)="1c21fd1f426cbfc67ce17965bf43d8fd346d70", 0x13) socket(0x1f, 0x5, 0x0) 00:00:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000027, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x36, 0x3, 0x8]}, 0xa) 00:00:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlockall(0x3) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd2, "347b779dc66095fd9326040b6fed361d31e4f109b323388159a9bc2f7df4e33f482732537f4b02a013e70a1529adc9b690578d026c0853b6f81f3a1c31da0b34c146eb172b095e5d4f98edace1df173715083b5d6344dc0badc8655c26cccacb2570f6dd70902730633d3d88a85f8b9b4ec6dcee7b0b730065328320bef4ac5c42455b58a93444ac339de8b4393f4d5c651e8320fbf245de4d389057f5e6f4584475f4f574c5f0d4a82599667d499d1d4e8dea89fe29d9ecc32b1e34b5b3b91cf28f3650a999feb6754593ab92ef708ba3ea"}, &(0x7f0000000000)=0xda) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, r2}, &(0x7f0000000200)=0xc) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) pipe2(&(0x7f0000000340), 0x100000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0x6}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000cf7dba4e5385991f625316d046ed6c2242ad0fbc7b0d80e377969a910755bb39cf4889e89e25105909e7053b739d5f8471e2b191a4d474c90b6b6dcdf5b9271c67cfaaad9ae345f07dfd6de3fba3b6473ce62dbddfc98dd24ce541698128a2a96e47688645360fca17e60baeacd0b13ed21ea42cb7a0bf7b5409ea938ca39cee53ac1777c6af6cd6262f911d4612066c8402f7b976b89cd8fb9bf1b35e82a64af642b989cbb5bc7104a7e444f47ee8e0b3a5e131beb5e7da1690ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), 0xffffffffffffff40) 00:00:51 executing program 1: setrlimit(0xc, &(0x7f0000000040)={0xfffffffffffffffe, 0x100000}) socket(0x2, 0x3, 0x0) 00:00:51 executing program 1: freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e21ffff0000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000080000ffffffffff070000"], &(0x7f0000000040)=0x3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x48, "1c0d1545e07dce9b84245083607c732ea32e1e83868c5076f17eaf8493b6242a11f480d4b732b09723ca8b098867921066f818deecbe01bbbea69b1ff6ce5006442fbf845e3f077f"}, &(0x7f0000000240)=0x50) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r4, 0x2, 0x5, 0x7}, &(0x7f0000000340)=0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000380)={r4, 0x3}, 0x8) 00:00:51 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:51 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x0, 0x1ff, 0xe6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x4}, &(0x7f00000001c0)=0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r3) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffff800, 0x3, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0x20, 0x1802, 0x3, 0x3, 0x1fffffffe0000000, 0x9, 0x10000, r1}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 00:00:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @broadcast}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1c8, {{0x2, 0x1, @rand_addr=0x7f}}}, 0x90) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) 00:00:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7fffffff, 0x4) 00:00:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x2) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="73038241b2799fa6ffaaf9ff2752716440f90c89", 0x14}, {&(0x7f0000000180)="3c308200d64844b0b63d8ec1aad016c8dc450b0bcb5dc0e183c2ba521ba268882a55ad03f2204f44a3f125bb968d88e01bbb31ccee9dcbb0874185c3f4487d", 0x3f}, {&(0x7f00000001c0)="9f14291aff77f5a8043ff19b283c03fb9e32e043ace84bcf72a45a569ff1dfee256009d857ecd4265505770f854df4e5ed66b244d5939077b97c9dc20753ce20e71a626eeba58d66fd053d39324f723f6a7cee52", 0x54}, {&(0x7f0000000240)="6dc8c5814a827540e089523eb53c20ca8c84253fc070872896da77e6d0ea473a9eb4caa588d99b3a5bd7be4a019dff19ae454f96efdab263d1367e073e5b", 0x3e}, {&(0x7f0000000280)="6099c0fa53c5e5ae57afff2f55a049eff5e014b723fb", 0x16}], 0x5, &(0x7f0000000340)=[{0xd0, 0x0, 0xfffffffffffffffd, "19e76a56009c7aaeb659813499d422d788dd11202cac7ec68732be2d8a513e51438fd1509605ee75116bde4c4a6692aeaa9f34fbed22238c0b300cce21d508641ed223d71e38627e62d5f4cdaba5c68129c212f50153779eaef0ac095f204bcc96f8bd791fe0f3c53dd90eef3e039fffa8f66b7d238a7ebc60ad739c62b2546fd49ae70cbcd58712c5618020a515819ebef3167467f6cd5fc990df522aa0b03944c2dc73f733e6315a954eea1efee5caa059063a74f5b1738a308afd5c21e7"}, {0xc8, 0x0, 0x7cea, "e0d83340cc36eb9f7862df622cefd31dcc706913f98eaef98a629b1d1a8bf3693b759bfd4cfbdd88e84b8d50a302ecccdf8eb2e6b417bb6852010b9b60d20f4757bd24a721c3a217a82b305721a47eafa6323861191676574d214c2911d673bcaf375337e84acfe4874f36cdc46d850ebdcb3b4252532e28e63268d7f832e5214125574a179772c9d6c83262a5b446590ea4b24ffed5014f2683544ee7f3a16247ede1f59dacc19abf2aecbe22feba91b2f956bba2117f96"}, {0x80, 0x0, 0x200, "ebfd5c7b02c7eda275af901107612ad876e63c717fc8070bf679c907d5fb2ee0a1d46dfee06f9665c775077d99ba90a240203f4be5289956bb4be11d5f24b2275e1c22e6ee8e4292c6d96ac889309955d003d489b9bf5f7c42d017946184ca75a74d2bde2038f4de8970cbc331d7"}, {0x78, 0xbb, 0x40, "b4f2a7259ee3fe2d79f16c4b194ae60b88c930fb5fdd7380e97a58bea3985eeb81ce51f3c9da2984a054686d8cadd30fd014313b0fb592dfff35fc190dcffeb2ab50f9764f18c924d696dabf595e2cb1e4713181ed73655177e8bc27e9e02e307b3a2d0f"}], 0x290}, 0x1) write(r0, &(0x7f0000000040)="da", 0x219) sendmsg(r0, &(0x7f0000001b00)={&(0x7f0000000640)=@in={0x2, 0x0, @rand_addr=0x2400}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="bef294d9a1aa09370b64a4fda8af2810a310b4f5b01fc03b4f78f3dbc64a47d24dfa5cceb482ecd8233708c1e055f9bdfc0d7a86d5af75dfa30c8d7b64864a58e21b2e083f813b3a28be687afd1dc9e0cb69bf09a7b56a", 0x57}, {&(0x7f0000001740)="ebe8e326fd8b7e140788ad530e1cc6358ec18d8e8630f1d5da70f06ec1405a338d14cee69ab0f40fa2590d92d485c0f927de4940da8149e325753bfeb4553ca9addfcd5021c478536c314270e3bf13e3bc584a7a8e068146e28120a43be0068cabe0d43231b5", 0x66}, {&(0x7f00000017c0)="833a5cf5603ea03c3e3a9eade4055ff90983519bc4a9fd44d4e496dc6a37b05ac2860b785a0bd8d04e4d410497284fc6da42d793671882640917aee4e9f8b6c0642ad52b80f72e87a0e3", 0x4a}], 0x5, &(0x7f00000018c0)=[{0x30, 0x0, 0x20, "59371bd79b2a669f174cb7b21f301496564183e785d7bb7db53163b6ed9d72"}, {0x108, 0x84, 0x0, "484ad57aeb3932666c043c9acafdb694f6398bb3f179bce8095986bd617d220733dffbef18d2d2f5074755c6a8d1346ac20ff856ddb9e5ae78c9bb79dcbeff3c3b9c951370d51c99eff00ca54858f4834392c92d985cbcf65e523d7ecd953d60937b52741d5a9d815cd727b388bf7c46eac2bd50dbadcbbba7e5b3f5185ef3efcd51c1190f226357a9556d117b2c923db8b2f6ca4d3f99f8a6b8173a354c6c8e333941390ade76c811f9082339436b17aa1e2ceb210f7cf8dc0daed3e3617f7da72fd2f8029c7b451dd7ec858a6ff478d24fafd00941c7231c69f0ac70e4baafd5c1962d7d873df089bde58d3a64bed5c7"}, {0x108, 0x6, 0x7, "f4ec25a3bdce42c5601bb71a1aff39c0948297e06d0cb28e9e45d9dadd7ebb12f189f04a6e97e394ebfcde61e6b108aecd048dd6fce3febc2a684ac5d1cd929c99f6cb90387792e52f00f0ee6f591fb437d8cc79c3104b0bf214e2aa14547656fd2a74228c83140567c01a25715b70075e99fffc693b30bd594bc0886a40fd243f07d383cf9815cb6ca1e25a7d34743a260933ce5fbebf835a6956f16c773c08c1703b3596c544ca4f0e38c0d6eff8f1bc7f2f92046f38f58f468824a7de492ae7b297d848ec8e0faa35f3395127873cda64a861ffc7d30dd808292726f2091e3bad733ffc0daca43048e2046157089e917544b4"}], 0x240}, 0x0) 00:00:52 executing program 3: semget(0x0, 0x5, 0x10) 00:00:52 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) lseek(r3, 0x0, 0x2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000007, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="80edfbd2304a3902", 0x8) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8001, 0x4) ftruncate(r1, 0x0) fdatasync(r0) 00:00:52 executing program 2: mprotect(&(0x7f00003d7000/0x3000)=nil, 0x3000, 0x20008) symlink(0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0xffffffffffffff0b, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x934, [0x4, 0x6, 0x8, 0x400, 0x5, 0xffff, 0xfffffffffffffffa, 0x400]}, 0x5c) recvfrom(r0, &(0x7f0000000080)=""/17, 0x11, 0x40000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000080)=0x8) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x10004, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, &(0x7f0000000240)=0x8) r2 = dup2(r0, r1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000100)=0x7, 0x4) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 00:00:52 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)="d31eb71352c6ca8f2e307d", 0xb) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000000)="fbe673b5c72d7bc8ad44d737a03ba2bd651baac3ccdb5e6e2cb694ffff143ffb6d57014cb4d0c0e054b8e8e3b93443e4a0bba6786d4c94a6b593449293a1c23d36e6b010a931d09c2880e2465248e5f0b467ee7263d8046a76ed8e51cefab20ab61db09368b119da47fbfa5a5fd7a94cad6aa4205329f5", 0x77) madvise(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x3) 00:00:52 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x8001, 0x4) preadv(r1, 0x0, 0x0, 0x0) 00:00:52 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x80, 0xfffffffffffffffd) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) lseek(r1, 0x0, 0x2) flock(r0, 0x8) 00:00:52 executing program 0: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r0, 0x9, 0x40}, 0xc) 00:00:52 executing program 2: mlock(&(0x7f0000879000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:52 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000) freebsd10_pipe(&(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x20) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x600) 00:00:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:52 executing program 1: r0 = semget$private(0x0, 0x4, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r1, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) 00:00:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:53 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000f2b000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ab3000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/145) 00:00:53 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000480)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000001b40)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xfe46, 0x1, 0x0, 0x7ff, 0x6c4}, &(0x7f0000000240)=0x98) ppoll(&(0x7f00000003c0)=[{r2, 0x2102}, {r2, 0x30}, {r2, 0x40}, {r0, 0x5}], 0x4, &(0x7f0000000400)={0xcc, 0x3e0}, &(0x7f0000000440)={0x10000}, 0x8) recvmsg(r2, &(0x7f0000001b00)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/218, 0xda}, {&(0x7f0000000900)=""/226, 0xe2}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x8, &(0x7f0000000b00)=""/4096, 0x1000}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r3, 0x8, 0x5, 0x70, 0xfffffffffffff801, 0xffff, 0x3, 0x7, {@in={{0x2, 0x0, @broadcast}}, r4, 0x8, 0xfffffffffffffc53, 0x6, 0x6, 0x6}}, &(0x7f0000000340)=0xb8) r5 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000380)={0x1, 0x3, 0x7f5, 0x3, r5}) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) socket$inet(0x2, 0x20000000, 0x10001) 00:00:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockname(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000280)=0xfffffffffffffdaf) socket(0x1c, 0x3, 0x3) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket(0x6, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000001b0cadd361765b58435c58d8f72d75ccefb293457265df53f8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockname(r1, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) socket$inet(0x2, 0x20000000, 0xd8a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x8) 00:00:53 executing program 1: r0 = socket(0x2, 0x400000000002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) accept$unix(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000005b00000000e508ecffffffff279d6665dc"], 0x19}, 0x0) 00:00:53 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) accept$inet6(r1, &(0x7f0000001880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000018c0)=0x1c) madvise(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x4) r3 = geteuid() getgroups(0x7, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001700)=[{&(0x7f0000000080)="09987d14491211c09f6f1fb7044d9daf3acd9801b783eb77f022d964b4423374af5c457676f40a5b48055f32609e49ecd5156a97b25ed4ad8ae057aaf6d9a31c0d0f50f701fae41a5d5071b89c1eb678f3597bacaed4663a6ceae55f2c9c9c5a072cc0ed015bd7b30dda92d2c61f955114f97cad42fe052fe1a1cf53248f6451be790f897391c2d2ebf53152a557f8d7bb70b2e6c252f8251609bdab6f1a05e852e94237b53400d0e13cdf77e19bf1da301bf1f0f34191c6d92e20b805a26c1db69717d8e69c30c3c6d864fc2693a8c8b20a", 0xd2}, {&(0x7f0000000180)="eff732d270a51b252f546063a955e2f85a9bc79e62411f79f717fd5de97333ed4738c6a5ebf5fbd34ee821d5069ab0f42c5a3ed31285f992b02a86c019499c7414876a9aeaa676375cadbddda819c0a105a1ffca15878d9b112044d863f23827b9cd342436193671", 0x68}, {&(0x7f0000000200)="ba8ca49fb788ec9b6234c7232280ba0946a10d6168aeb24a23eaa6f59fbc01f60e8807abe12da54ef7a0c41c5de0040e885298569a0d0af0665e5b19e49dec6e5e4867fd7641c0812a65cbde2b1b2c7cc445eae33e2bb1d4bbfc33c36dcf847464", 0x61}, {&(0x7f0000000280)="4c978c5feab641adec87dcd55096b5596335a4f2", 0x14}, {&(0x7f00000002c0)="b1afce906735e26baa17d6eaa23e376cbbc512eaf137cc45b8c611628c8e9b341dd7aec02ff29aa3a0fccbdae2bbc82c06031cf20752f1c58b2c53f644fb83546b85b03d8856eddbc7ddef37947fe5c6ad4dccf656dc3193d8ae4b21fb7a32104f23d6b6a5e4b39cdfc4528562a81aba2260e362de927d23c92fcc6140b3f31f39dca4a37accd8dfe9c2d690cd61f9931b43cd84b96a92f8570c58b7241f465aa3d2db52c4a2c3b55774796e51ba42a2ab433c6c3cc4a78abf2ecca49671d105785e9055", 0xc4}, {&(0x7f00000003c0)="c80e4aa56852f5c691bcb82e8ac183c9e01a5b4aee4b61810fc2b7ce37398b143cecdd23450e252cb5cfe2234777cde098c2e8b3d1f949d0156e4a89e2e4011083b6b43ae9b2cd404e8ad0441fa561b28fada81d05cb440e8b914b2963a86a4756b94a88e34e82bfeeda75cf867b9fa58066f2f4f1f0eb79739c21080545f095297ac02c23d881dbfa3507768a6da447decf086fb510c2a09ecc50baeaadedf30a7a74de0fe8d3df2e37e2cc9f69b00ca405cebc8458d24d35e052b543c688e8601c24cb93ffa3f4129831f3a1", 0xcd}, {&(0x7f00000004c0)="0ccd30fb9d35b857f567692cee5abf0442ec8467978b37a540ed53fc6112deeb60296bfbe3093c60b9d907f1f94ae4dd672cc4cfcc6eabf85fa0897ed52d175d", 0x40}, {&(0x7f0000000500)="18d98d880ffd0215728f444e286897a248e6517f29a4324272d87dda9875a49a906d69f9cc22548ce31a5600d58b7af08e01c8990dec734e4f976b369a671ec3be2b4f11295a3328bdb37eeec9b005ef699e303110ecb7ac77a528ed542a94e4fb5d9f4ab5835ca9f944eb68b3b9cdfd7f53dba72d275f24fede55dba5ee8cb0651fd253458caa0397dec0500ff1f6a5f212f3482f5b63df3aab217933acd18bd76a9d8408fd06e5a3fc910353ada0d0a99e4020ff5439fc44bc95b84d748c6f1a0f8f83f8609849", 0xc8}, {&(0x7f0000000600)="ee3f07e9bc678f1c1b7e0543346083cb8b53ddf037a66211bd48f464c30aa146c67acb257bf15d8c23f6831abd6ad08cc808a797f825107f62ca323b452cf9a206f746c9c758e53b871c2a41cf9a2bf9d6468074f0596d0598d9cc760e94367a4190f0ea1d09e128ab9b776590f81fdefd8b94ba469424729a9f854a04a4030138ffa9b1c42c112016a2e51361b27e3747cee30b50deb400b141d2a485e3b0313c2a4108b72a0a82cbff85657ff17012cb0176a180ce789dacbd9c71e907e2e0665f5ca2c79a18ed13a2d05dee233d4072dfbd9a13abbe5702d4c0a78c42e31669d0edf65a6f25ec5d72e272d56c1f9b3684b9a095c19a8a", 0xf8}, {&(0x7f0000000700)="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", 0x1000}], 0xa, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x1}, 0x20004) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x4d98, r5}) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) setitimer(0x3, &(0x7f0000001900)={{0x8001, 0x100000001}, {0x2c, 0x7fffffff}}, &(0x7f0000001940)) madvise(&(0x7f0000efe000/0x3000)=nil, 0x3000, 0x3) 00:00:53 executing program 3: dup(0xffffffffffffffff) socketpair(0x1d, 0x10000000, 0x1000000000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0xf3aa0f3f2449ce0f) 00:00:53 executing program 1: r0 = shmget(0x1, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0xfffffffffffffffc, r1, r2, r3, r4, 0x104, 0x5}, 0x7fffffff, 0x2, 0x8, 0x8, r5, r6}) setresgid(0x0, 0x0, 0x0) 00:00:53 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 00:00:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xf0e3) 00:00:53 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000e05000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/54) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:00:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x13, 0x10000001, 0x2) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) 00:00:53 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000080)=0x8) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x24, 0x10000, 0x23fffffd, 0xb7, 0x6}, 0x32) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x100000000}, 0x8) r4 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) freebsd10_pipe(&(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x810, 0x7, 0x5, r3}, 0x10) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000040)=""/52) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:00:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, 0x0, 0xfffffffffffffe49, 0x6d998) 00:00:53 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000240)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x2e}, &(0x7f0000000480)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x6}, 0x8) r4 = socket(0x2, 0x10000001, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x800, 0x8) connect$unix(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) 00:00:53 executing program 3: r0 = getegid() r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @empty, 0xffffffff}}, r2}, 0x84) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x401}) 00:00:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x540, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x2, 0x8001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x8}}, r1}, 0x8c) 00:00:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec32819", 0x6c) read(r1, 0x0, 0xffffffffffffff07) close(r1) write(r0, &(0x7f0000001180)="20000000e4ff03000000000000488dea609df35413618af584b09f797ae42c93adb32cf740b81b8421d427ac28e467eb80c71c4324167c5b1c73501c22b700fc2c96d42da1737b08000000000000004d4a08f65ed9f6295d63ef9a161f9896d94836b9ac959f1682e4959753c796dfaf57b9434f6d9d74538d7b7a495452a563f5fb35a0580000000000000025b0ed733003f721", 0x94) readv(r1, &(0x7f0000000080)=[{&(0x7f00000021c0)=""/4096, 0x857}], 0x1) 00:00:53 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000080)="a0000040000000000000", 0xa) poll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x84}, {r0, 0x20a8}], 0x3, 0x7f) r2 = semget$private(0x0, 0x3, 0x180) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000140)=""/154) close(r1) lseek(r1, 0x0, 0x2) 00:00:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300)={0x3, 0x1, 0x3ff, 0x7fff}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x3, "fe053f0eff7749f21f764c5e3868e86b"}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000180)='chd\x00', 0x4) sendfile(r2, r3, &(0x7f0000000240), 0x401) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r4 = getgid() getitimer(0x1, &(0x7f0000000200)) getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000)) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setgroups(0xa, &(0x7f0000000280)=[r4, r4, r4, r4, r4, r4, r4, r4, r4, r4]) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000002c0)={0xe6b, 0x1, 0x1, 0x100000000}, 0x8) 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x68) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='cdg\x00\xde\xa8\xb4\xd2\xc2\x88\x01\x8b`\xfek\xf68\xa6\xad\xb5J\x9bj\x912\x03\x10\x10>\x96\xf7\xfd\x12\xdc\xf0\t\x94\f\x04;\x90\xa1\t\xa1\xf2\xcc\f\xf6>\xd0AY\x98y\x83+_\xf3\x9e\xd3\x98\xe1\xd9\xe2\xbf\xc0\x04\xcdo\x88\xc4yXE\x06\x00wC\xb7\xc613\xe2\xc6\x9c\b\xceZ\xdf\xfeq\xe6\x98\x86ND\xb2\xcb}\v\x89]%\"\x1fn\xdct\xe3Q\x87W^s\x16[`\x01x\x11\x8aa\xa6%\x1a\b\xf0_H\a\xb0\x8cf~\xa6\x8e\x7f\xcd\x05d{z\xbb\a\x02\xfeh{u\xceOMT\x1a\xa7P\xf9\x1cKA\xce\x9a\xb8\xd6n\xffT\xbb\xbe\xcb=\x99I\xfb\x18\xb5H\xbc\xe0G\x95', 0xffffff1e) sync() r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 00:00:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) 00:00:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) r2 = dup(r1) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x40, 0x1000}, {0xffffffff, 0x94}}, 0x200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setreuid(r6, r7) r8 = socket(0x2, 0x5, 0x0) getsockopt$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(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x880, {{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, 0x0, 0x0) 00:00:54 executing program 1: __getcwd(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xefdb, 0x10, 0x1, 0x3, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0x4}, &(0x7f0000000180)=0x8) 00:00:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @empty, 0xffffffff}}, r2, 0x2, 0xff, 0x6}, &(0x7f0000000240)=0x8c) 00:00:54 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3}}}, 0x118) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) 00:00:54 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0xfffffffffffffffe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) 00:00:54 executing program 2: r0 = open(&(0x7f0000000440)='./file0/file0/file0\x00', 0x200000000005, 0x20000084) execve(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='@.\x00', &(0x7f0000000340)='\\&.\x00', &(0x7f0000000380)='\\*,\\\x9d\x00', &(0x7f00000003c0)='\x00']) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000480)='./file0\x00', 0x120000, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0/file0/file0\x00'}, 0x16) 00:00:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x800, {{0x2, 0x1, @multicast2}}}, 0x90) bind$inet(r0, &(0x7f0000000080), 0xffffff83) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x78}, 0x10) 00:00:54 executing program 3: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x1}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) pipe2(&(0x7f0000000040), 0x4) bind$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc43e21c9c67fc633) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x240}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x7, [0x81, 0x16d, 0x1000, 0x2, 0x6, 0xfff, 0x1000]}, &(0x7f0000000140)=0x16) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000000007) 00:00:54 executing program 2: r0 = open(&(0x7f0000000440)='./file0/file0/file0\x00', 0x200000000005, 0x20000084) execve(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='@.\x00', &(0x7f0000000340)='\\&.\x00', &(0x7f0000000380)='\\*,\\\x9d\x00', &(0x7f00000003c0)='\x00']) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000480)='./file0\x00', 0x120000, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0/file0/file0\x00'}, 0x16) 00:00:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000580)="41dbbd32e4341ae9", 0x8, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="4e61e8c13b7418de86754e44f6c84d03157eae2709892e4d78c23f7445adc2f9394add250ed995f0ef4b98b2a8044bcff3169982f298c984b6c8e02ade9d9ce83bf4588dec9567d635b1302b12465d", 0x4f}, {&(0x7f0000000080)="736b6adf2d77a106d0495566de6107effc1464973c6aab6970eb5ed384e663cdaf091f8330d9b5d5ef87e6eb56da423cbcf403dac395a8c0ec1d0c6c6b540e13a2dc1d817f01bd30843572da97187f86bef186a96fe6723871fb9d375098f51be6b1ad5f52652c1a3a9fd9b36ccbc08599f4c6c64e9374129f58d0dbf44c3257218e9abf34473dbf974e052684e4aa04136e12016bdd6398b008c402b6025f5d02", 0xa1}, {&(0x7f0000000140)="ea2ab37d13e37c32ad2eff3c5514adfc9e74740c03f8c2c3243c660f745312d1a6822d222a1b309aa027f874", 0x2c}, {&(0x7f0000000180)="97b60c63eb3b47371072e13973bf88fb03806379fcfa99d5d1873991ebb037f8a142445fb6b0fc3a4d9a60e172f15edb0baf0cf0d30e867e99d9c36381cd4137c0722e6832281177f1828f0e71f3449d50fc0c1aecefda9c6ae4b29031928741f79e0047b8fadcf416a7ed", 0x6b}], 0x4) 00:00:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) shutdown(r2, 0x0) 00:00:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sync() getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x80, 0x2, 0x200, 0x40}, 0x8) 00:00:54 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000ffff0000010000000000000049dcb0b7232e0b45dc1af51e37a940d3e3062ddc7ebf2a6493eacf7b2a77acb3ba328bbba7574c1749a6b77350303640e57e9d7b85f1314d32c81238522c7f07d0be9cfafbc589bda347c7ea107fcd6c0f92648a9a2ba29c864e7f06344c2cc0439991ad0c2cb4f54a45a81d22b9c7"], 0x10}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x490, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x10001, 0x5, &(0x7f0000000100)="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", 0xff) 00:00:55 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x4000000000, 0x90, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={r0, 0x7ff, 0x0, 0x3, 0x1}, &(0x7f00000002c0)=0x18) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000300)={@rand_addr=0x4, @local={0xac, 0x14, 0x0}}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000040)) 00:00:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x70) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x4f4}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x3f, 0x3, [0x3, 0xf6a, 0x2790]}, &(0x7f0000000280)=0xe) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x2}, 0x8) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000300)={0x7fffffff, "c8a9efb4a963a2d2f0013b515b138800"}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1ff, 0x2000, 0x10001, 0x7, r2}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x4, 0x3e22}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0xff}, 0x8) r5 = getpgrp(0x0) fcntl$setown(r0, 0x6, r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) r6 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f00000005c0)={r4, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000600)=0x10) r8 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f0000000700)={r7, &(0x7f00000006c0)=[@in6={0x1c, 0x1, 0x6, @loopback, 0x6}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)={@in={{0x2, 0x2, @multicast2}}, r7, 0x3cf9e238, 0x7, 0xfff}, 0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000840)={r1, 0xf57}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x9, r9}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000900)={r9, 0x306}, &(0x7f0000000940)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$lock(r8, 0xf, &(0x7f0000000980)={0x3, 0x2, 0x8, 0xffffffffffffffff, r5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000009c0)={r9, 0x1ff, 0x2, 0x10001, 0x1ff}, &(0x7f0000000a00)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000a40)={@in={{0x2, 0x2, @multicast1}}, r3, 0xfffffffffffffff9, 0xfff, 0x398d}, 0x94) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:55 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 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) listen(0xffffffffffffffff, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) 00:00:55 executing program 3: r0 = socket$inet6(0x1c, 0x210000003, 0x81) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80012eb45a0]}}, 0x1c, 0x0}, 0x0) 00:00:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r0, 0x6, 0x9, &(0x7f0000000000)="9b1ca4aac068e395c76cd9f5acb2", 0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x100}, &(0x7f0000000200)=0x8) r2 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) r3 = fcntl$getown(r2, 0x5) getpgid(r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x9, 0x4) r4 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000240), 0x0) 00:00:55 executing program 0: r0 = socket(0x0, 0x0, 0x8f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3ff, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0xffffffffffffff00}, 0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x8, 0x46}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x9, r1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x9, 0x100, 0x5, 0x8, 0x1f, 0x4, 0x7, r1}, 0x20) 00:00:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000ed2465f572b645b4faab6376533ff1b1d5aca3f82591604a476d9e7ad914adbea7bcd9d85ddcec621e3d98a72f1c5925c1c4758b42cc0e59f475c77f6aaea743fe7a1167bc6f8618f67728fb43f35d0f666403b2d057c200d502d6fc90575ab6962cb4c265332f76552e3fac2aa5c0472af068b291efb3b8da7b1fcaa8940d650e83d5af3458eaa6aee8012bb5a1fc6c43a14fd3d4d63529af73"], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x401, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x2) r1 = semget$private(0x0, 0x4, 0x40) __semctl$SETVAL(r1, 0x6, 0x8, &(0x7f0000000040)=0x1) 00:00:55 executing program 2: mlock(&(0x7f0000210000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000213000/0x4000)=nil, 0x4000) 00:00:55 executing program 1: r0 = msgget(0x1, 0x0) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000002c0)) r5 = getpid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9a, r1, r2, r3, r4, 0x87cfe3bf62db94e4, 0x3}, 0x5, 0x0, 0x400, 0x0, 0x1f, 0xe32, r5, r6}) clock_nanosleep(0x0, 0x10001, 0x0, &(0x7f0000000080)) 00:00:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)=')/\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000003500)="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", 0x1000) 00:00:55 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x102) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x12, 0x500) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)) freebsd11_stat(0xffffffffffffffff, 0x0) 00:00:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x10000, 0x1e}, 0x10) 00:00:55 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f00009ce000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x16) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x7}, &(0x7f0000000100)=0xc) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) fsync(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:55 executing program 2: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0xfffffffffffffffe) 00:00:56 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000019c05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="04000008f6b400005ce42a7d8d5fe0548c4f537e0a24e8e2104afa9c4d9c732a2f5833dfdcda23b855d34637cafdde5aca2e1cf5298026c6057304b020552c73aa5e5dae9b6505e17c06fba8c53480c5cad914e3dd02f9579ecea548a9776f560eaebf67e22b3a24cda01a9d68fabda0bfc69ef484e5158a248ce30b8449ee804c8190d9f99b848eed5261691c93ab3633c554e853eaffbc25aa2ee8aca1c7592a3722c43b630ce8ae8526e73a039a419059794fc4b121409ed68bdfd35d96adc9f78bdac6904ec85758380f0097d535e53487209b62aeed3a6dbb277346e1"], &(0x7f00000000c0)=0x8c) 00:00:56 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x10000000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0xfd2, {{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="101e029b830478f6adb6dc8c362cd9ea1c2d6ff8535749aa69118be583b337788694b7b57935afcebb89ceb151c8567f0582d38e513d940aaecac4a37ab0755c853b4e950bf4996ce8e69a8dabb996158dfdd3c140b85f1b64ad52a2b5ba7b221afe8d73a085921825a52e3ba33b15c689308aefd3fb37ade4cde6558dc63074d43ddee1ba089227cc3890dd6009d6c525a1394ef43e91bdf229ea171d79d22d4b9467f7ff6aa92021c77ccaedd82b"], 0x10}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x1000, {{0x2, 0x0, @broadcast}}}, 0x90) 00:00:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:56 executing program 2: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r0 = socket(0x1c, 0x4, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x1a4d6ffda55b5080, 0x3, 0x81) fcntl$dupfd(r1, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000000040)=""/59, 0x3b, 0x40000, &(0x7f0000000080)={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff80000000}, 0x1c) 00:00:56 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6, 0x7) unlink(&(0x7f0000000080)='./file0\x00') 00:00:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000001c0)) recvfrom$inet6(r1, &(0x7f0000000040)=""/57, 0x39, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x62}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x5) 00:00:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x1, "7d8ff2359aa20be0c691c2b1f34cb653"}, 0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$inet6(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x40000, &(0x7f0000000080)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x100}, 0x8) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0xd69}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x5}}], 0x28, 0x100}, 0x80) 00:00:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669f5096b93a5f12f14b81016efc94d6c653000"], 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/18, 0x12}], 0x2, &(0x7f0000000240)}, 0x40) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) shutdown(r0, 0x2) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x121, @empty, 0x9}, 0x1c, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{0xf0, 0x8c, 0x80000000, "0e45461e2c8ddbce312a62b4084a2832bd4662154ebda05de23b5736db107ce92287416a3859b0318e89956408a39a37f36435fc2ff3cd369e1f377f7aa056e9c19de2a845c77460088cefa6e6619b4d5be3ab4d0989ca5d4b92387f71618f6c1ff6a6782b0555d11066bac60af582ae970c098d65c0ffa320df3997c6d98b703730a758f0739ceb52787025e29011afb96f8621e7abf61c0f5780f1e8adb2a3d4fa7324ef0e369da946207c4ecb1b9bcda2d58a5a08d65853314f4467530da28d0e1ecf7f21b7165dcf0d585004949c152bf13be981638097da983f9f3431"}, {0x50, 0x0, 0xe569, "cc60b39b23b63b2e819868c2f29dec10e686316cb851ffd8c82bfd175bc88d3842da96d712d3992f71178d98f3db594a60aa12825df469264fb2"}, {0x70, 0xffff, 0x7, "cc490bb647df5780213ece33e8ff4bbd6dad3d38dd3636f46d65ae277685244bcfe2b3839bd44f6e85a8d424997110a10a440a8d659fdcecb1cfd8f506c50c6ca7e6d452800159c65dcdd494e6e88a4ca01e8da5033748c59416eb10f1"}, {0x40, 0xffff, 0x1, "a18a906099de95cefe2c94a401c309bbf894aae3a3777602a681797ba7bf1da3c3a49f1db6a719cf0e"}, {0x10, 0xbb}, {0xc0, 0xffff, 0x81, "3ff8fe4d318ce70af56e641598169a0f294fe453076bc24fe2ba99722b43274c382df186493f91d63b79bc0b9194bf2c64a42583efa488e3e008f03353c7f3c90de5c655647cc44c66beb8c4247fceed95000981c80cc4ace999d1887c278c6c04b23b63bd102081d9c74fe4b8bd642a3a0358fd1a4ee636acae09055b3c58068d35bbcc42785dbd82b4c6370377cfd106e1e0d325efc8e4676fa0f612c8c24bc1188e0776a5009606e00997bd"}, {0x100, 0x84, 0x7ff, "c443226ec83f346cd5d28ebb112f31f3c91810184770f2fbe739787a4b351d6e5e0f9cf378060c730f976ca91fad7ed179d0835e8aaf949f653e26d99c586719f3d6fcf0ef4bd460edf4add0dbc7a8242c471a97c73fa02c5df967856e1837dd2705c6e40781c44cb2fd495878f67af9ec8b01b9ee7a0e42e806d0c610a348672f8faa0b4ff8e7cdcef1b243526fc53ff93dd8fd8ba4cb87652211b7904dfe28cdfd995104c3b4ff39e6d0bce1c07d0323bed114c248884008276977913fa98944cc653bf59f449697f35558d5e27ae44e0876973d9d16efdda00954fbb48fea55769020826422e15363d6"}], 0x3c0}, 0x0) 00:00:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xcbd6, 0x322}, 0x8) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:56 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0), 0x8) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) 00:00:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = semget(0x2, 0x3, 0x2c0) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/138) 00:00:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6afb}, &(0x7f0000000200)=0x8) setrlimit(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x2}) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6, 0xffffffffffffff84}, {0x100, 0xfd}}) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r1, 0x10000) ftruncate(r1, 0x8000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x2953, @empty, 0x100000000}}, r2}, &(0x7f0000000140)=0x84) 00:00:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x8001, 0x80, 0x1a2, 0x40, 0x9}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x5, @empty, 0x2}}, r2, 0x6, 0x9, 0x15, 0x200, 0x1, 0xffffffffffffff40}, &(0x7f0000000300)=0x98) msgget$private(0x0, 0x40) 00:00:56 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000fc0)="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", 0xfb5, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) recvfrom$inet6(r1, &(0x7f0000000080)=""/139, 0x8b, 0x81, &(0x7f0000000140)={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:00:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x9, 0x0, 0x279, 0x6, 0xb66, 0x8, 0x1, r1}, &(0x7f0000000080)=0x20) 00:00:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) 00:00:56 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0x10) socket$inet_udp(0x2, 0x2, 0x0) 00:00:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e5e730072575a54af8758979dab0bbe221df350ea5510a7f647042437858f396311331689ed2"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x6a, 0x63}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x971, 0x8000}, 0x10) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0xffc}], 0x1) r2 = semget$private(0x0, 0x7, 0x264) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000001180)=""/94) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x8) 00:00:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x1f, 0x2, 0xf6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:00:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x1000000000004, 0x0, 0xa1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xfffffffffffff800, 0x10, 0x6, 0x0, 0x14de0ddb, 0x9, 0x4, r1}, 0x20) ppoll(&(0x7f0000000000)=[{r0, 0x84}], 0x1, &(0x7f0000000100)={0x3, 0x3}, &(0x7f0000000180)={0xfffffffffffffff7}, 0xffffffffffffff7f) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00000001c0), 0x4) 00:00:56 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1f, 0x80000) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x3fffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000400)={0x3, {{0x2, 0x0, @loopback}}, {{0x2, 0x2, @loopback}}}, 0x118) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="9f5022ffdc03fcb8d1af03e7f95d1617b32cea85dc9876b2cfa39dfceabe761f77e62c7cc73dc0be56fe8a4474ac0d27efb8819a9bed01c8b5c39dbf99cc3cc66e29b8cc86bbcfe8cff3425f3e7754508b9eb31ac75fd3c24549fc52be9cb202f895a09ce0d6a57d8756e469bf908db3beea8e02ded0d156996df16a3e070023111c9af322eee1d207dbf97557cf184c15afcebf26e5aadee01af2772b82b9ec7c8bf3f4afda2f097b6ceae6cbe2b5f1119a85daf584a8db6fa6cb567414f0155567aeba000000001692330000000000", 0xd75e36db8c765fdc}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000140)=0x8) listen(r0, 0xfffffffffffffffa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x1, 0x4d73, 0x0, 0x5, 0xf055}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0xb5, &(0x7f0000000540)="1208c5e3efd77b1516ad15a721cf3172956d15e607360a1e1646a1ed722624a2da8af0a31db988a836db2ee8098c2abba2733167ef0e5642a7a0a9a9486ca6f48ee70cf3150f8a316ca22e79e3a62b2d44725b7746b1fccb6cf55ce150e0b7e1e49288016680d372a51afd66f367c9034e0de41a11ae339eabda46154fc07ab8aa68566ff879aa60a01db7fcf10fe7cb823d453a74ef81c0386c1940650b3ddd9a44db986c85e84e7914b9bcd73e100bc58d1d042b") setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) 00:00:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022fe304bb974a2e2f"], 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001700)=ANY=[], 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x9, 0x627}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffffb, 0x364eb09, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x8}, 0x8) 00:00:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) sync() r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) close(r0) 00:00:56 executing program 3: r0 = shmget(0x1, 0x2000, 0x483, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/56) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r4 = getgid() r5 = geteuid() r6 = getegid() r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x80000, r1, r4, r5, r6, 0x2d, 0x2}, 0x6, 0x9, 0xb81, 0x80, r7, r8, 0x101}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r12 = accept4$inet6(r11, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r12, 0x6, 0x40, &(0x7f00000002c0)='cdg\x00', 0x4) chown(&(0x7f0000000300)='./file0\x00', r2, r6) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x1f, &(0x7f0000000340)=0xffff, 0x4) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x20a0, 0xe4e0) r13 = open(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x21) futimesat(r13, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0xffff, 0x3ff}}) setsockopt$inet_mreq(r13, 0x0, 0xd, &(0x7f0000000480)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x1011, 0x8) chmod(&(0x7f0000000500)='./file0\x00', 0x40) r14 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r13, 0x0, 0x4a, &(0x7f0000000540)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x3, 0x3, [@empty, @loopback, @local={0xac, 0x14, 0x0}]}, 0x1c) getsockopt$inet_int(r13, 0x0, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) renameat(r11, &(0x7f0000000600)='./file0\x00', r13, &(0x7f0000000640)='./file0\x00') connect(r14, &(0x7f0000000680)=@in6={0x1c, 0x3, 0x101, @empty, 0x9}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r15, &(0x7f0000000a80)={&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940)=[{&(0x7f0000000740)="145079949a6a112c6c8e1461772bde3dbae35b8fefbc88477ffef30a14ae9137d4336d62b3559431aa312980090440bbad64ac6607dec4eef6abea428deafc328adb682d4d06132b15623bd5574227e6943c229800b157440ead2a6849f5291e74e7a5db519651af8398ac700f197951d088ce97919edee3d1c7786dd52e6b9346e5d0c5c25451eb3aa69882cfea42e23e0843eac3cb51f5474f7955ffdfde172aeb643bef40378768f89b1d55c45fd7ee7115bd97031bbe3cdbba2c39ad196085415c9e09232b165014", 0xca}, {&(0x7f0000000840)="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", 0xfb}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r7, r9, r10}, @cred={0x20, 0xffff, 0x2, r7, r1, r6}, @cred={0x20, 0xffff, 0x2, r7, r3, r4}, @rights={0x28, 0xffff, 0x1, [r11, r13, r11, r11, r11, r13]}, @cred={0x20, 0xffff, 0x2, r7, r2, r10}, @cred={0x20, 0xffff, 0x2, r8, r1, r4}], 0xc8, 0x20081}, 0x80) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) r1 = semget(0x2, 0x3, 0x0) semop(r1, &(0x7f0000000000)=[{0x3, 0x2, 0x800}], 0x1) 00:00:56 executing program 0: shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) r0 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x0) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1f, 0xfffffffffffffffa, 0x344, 0x3}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000300)=0x84) fsync(r0) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x3, 0x800, 0x8001}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x3, 0xf, 0x9, 0x4329468d}, &(0x7f0000000100)=0x18) 00:00:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x140, 0x110) sendmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="0baf95855a0b7195160cc96451732f97db78721aea98a0f5dc4e95baffe404ae93b4d7184e64ce5d53c5811f2a853d6f9b567cc6a193c43b566d3ee414c3", 0x3e}, {&(0x7f0000000140)="d7a6465546aa5f457c201c5c8e5a5d29584c085efb56418c5c4ee5e10a76b5e19c6dbdefb82494c6f4225af49150d7b81d4185db3bd3034edd0e17b8ae47111ef5aee50de0ef7e64bb59bbb213e88bd47cedecc8766f3706f094fa39bf0916fc5380465e8201c5cfd45335ccb23dc71dd2ad5299446467a54520fb4beadb68999015340d1add6d771b753092de407f1b0410e90286fa9fe66fd0467515a630c8a946", 0xa2}, {&(0x7f0000000200)="d20592ee5f8d46f225850c094d660aa5fdac018607842e02e6c025dba64f73e2e12ebcf4367f8f1eb452db950db02ae164b039a306468d7798a1c7be7c2eb13437bcca646ea1842b6211f51cbbefa37f90f6d8060ddebeb5079ed14d1ba892ceb6820f09fb0932a5b9675fe458733eb1cb24b987033df595b046958b4f44f3e9cf47c420316e99d8d9ca8ed85c5ceacdb075fc025030362136a3fc7376d37fe963581b66eca9582697d68981d05909324f259ceb3427ac8139", 0xb9}, {&(0x7f00000002c0)="736f9ef9e02ae573c1e794c452900718d68def6eee6f145c1c0828feb97a0287463e4b5eabb84daa118c722c210c89cc4363de18f532a1e5ecf9ac1fb8854f4b5abbf55b868efd827b190b191b78dbdf1625ada43fcad7d4e5ee3530cf", 0x5d}], 0x4, &(0x7f0000000580)=[{0x70, 0x84, 0x6, "46100abbf63556df7f6795500db8b529511e24799bacddd79e94689612888c01866475a9d538e191ddc5179d5773e7800dc25da93bb271a67b16f6baf1797076bcac3e5c5875ab276be11c1068bbb790eb46fc4ce3c517f569b27eb047e13183"}, {0xf0, 0x3a, 0x800, "93dfab955ada30529d866d7e65f0abc0b82b033a7e217ab57391d2f9793a17674324b9c65a4b006cb9633aad2fc8269fb49295a2bd0891b506de63b2a766d16af53a6c863458a3f20b7a332c75d6c6461403b56436b6109a79d67297430d21791e61fa965bc1c93aba3e400138b25044cd975aedfaa09f0c95aa8d023d37223265938d7f927cb4d9142f17cc5b2675a8af6a0f9e2b0ab2a173f8ecade0950d0c6d295419a35b91fae62490c56c148c8273bd85d32b59e4fc65f8b7b1edc1a11b6335f9f75c48fb7a1bd99de22718217feaa3ea62460d53b4822f48bcbf"}, {0x30, 0x29, 0x7ff, "7e505177dfc4fe3f24afee107b65b09fbe5a25a59494e360818537c979"}, {0x60, 0x6, 0x400, "aa1003fb5f5cb4ae7c893a55942a51ae030a475ce030bd12621f1521cce61dc634c3c2637da62621c21f05a306d86bd84b1ca5fafd26664d74ef02ec59bb3a3cff8cb8a2f17bcbd5080b89d1c093f689"}, {0xa0, 0x6, 0x168d, "0add777d60820519f0d290c7c1d291bb8393f3334622214c2146ef05ea75acd61b12907900417911782ba53730a2e916e3961e7e6bba3432b15aedfa74f41ee16cb82677fe2b2fcebe1cf2ae5c09cff2a578a55f6bc0240504b4eb47030ba8b7fda2f1337b727654159594b57df84dc6c6beb47bbe47344384835d628b308816476ac7e853458805a7a65a745d"}, {0x1010, 0x3a, 0x35f, "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0x12a0}, 0x80) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 00:00:56 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a7, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) 00:00:56 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000200)={0x100000001, {{0x1c, 0x1, 0x8001}}}, 0x88) r3 = geteuid() setreuid(r3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdc8) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r3, r6) setreuid(0x0, 0xffffffffffffffff) 00:00:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82028c8301c92e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000100a106ba6d2cdb923801910cf3717ae6f713d6f7c621943b899fb577942e33c0dc3bd4d8decdcef5ea84b815e211a996e2cc023cc2a4d56e91d282ec28977f7815b9210db56a946355ed8da01e9bbb6ccad43e20843932d84f3fffecbd0bb54829effbd406c93618dd2e78169478e7efd6cd7be292467f65267d3bc03e9774a541872730e2b0120205c9375419", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1}, 0x0) 00:00:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000003, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe2c, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x3906) r1 = dup(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x14, r0, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="8f", 0x1}], 0x1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x68) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d996) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f00000001c0)=0x100) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) 00:00:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) listen(r0, 0xab3) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, 0xc) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000700e73433a7040013a403000000f9ff"], &(0x7f0000000080)=0x16) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r3, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x4, @loopback, 0x2}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getpeername$inet(r1, &(0x7f0000001440)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001480)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x7, 0x5, 0x4f7, 0x1, 0x474}, &(0x7f0000000340)=0x14) recvfrom$inet(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)={0x2, 0x0, @broadcast}, 0x10) 00:00:56 executing program 1: r0 = socket(0x5, 0xfffffff, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) mlockall(0x2) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0xffffffffffffffa7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3}, 0xfebf) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r4, 0xa2, 0x6, 0xa, 0x5, 0x20000004}, &(0x7f0000000180)=0x14) 00:00:56 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x20, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) recvfrom(r0, &(0x7f00000000c0)=""/116, 0x74, 0x40003, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x4, @empty, 0x3ebf683c}, 0x1c) r1 = socket(0x1, 0x5, 0x8) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) chown(&(0x7f0000000180)='./file0\x00', r2, r3) bind(r1, &(0x7f0000000340)=@in={0x2, 0x2, @rand_addr=0x2}, 0x10) flock(r0, 0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000380)={0x3, 0xef3}, 0x10) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpeername$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3000000, 0x2}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)={r4, 0xb9, "24d1bb3b3163604007bc8f609d113496d6ebdf8786170a26900597cde701b5d3a999edf39c65a888e040dfe1d818e61e6dbe5f43ed04f81f472ad6c3540c67d99702991ce2a65cca0c7c519de49fd1c4ad5fcdb7cc956bc707e250bc3abacb9d3e202ccf908dbe0e12e071275a04c5ae069ab8090301d5d92c5e7072367ffe00b42f7bebe91f4918a675f3d62c8b54181bafa30f4296ab11f14f484e6033a8a15e7a210e21b713afcb7cb0eb87a86eb17717039f04007c6a21"}, &(0x7f0000000680)=0xc1) sendto$inet6(r0, &(0x7f00000006c0)="5ff88d94fe973e1986a163287bdc51da5c5564297710954667cc30145566d05ae379fa54bdaffd5f39134763d8f511735b1d73052652f08e1e79b641962d187bb0803e1b16385954f0de3ef401a410912a40a7ee4fd491950e6e70b97717ea55c577058e064bd50b8d95423db084cfc9754690f23ffeaf4abd08d57d3ec8980b26e8fe30d04518ebc641cc0e2ec013be835355be9d96ef0bed7401b902bca8ee51438c3b52c55e3068eeeabcffa0cd401ff69a6f5413649d2cc1eb0c559617537ed2d285ab95aef65e", 0xc9, 0x100, &(0x7f00000007c0)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000800)="bfc8cad7e1e8fff6ed17173398ee6611dbbafbad75b02af682a81a7218ebf6d7423304f2d0a18a53ca69f97b6a075a7fe47afc773c88a05ec7db50b81bdc3d8d571c7955a4f3321f23de359530ca9c6f75c5a4d326946211aba5269bf3febe45e93745723aa3b084f0f5efcf2a51bf83ac0cf3d14f7f2c56b983ea367636872908f24d000f87a9fe75611ab304949c962c21bdd7e5a0015d048894fafc3607bfb7040abff1b951f2c8168efaf0e0eafc4422e4935d7b2df68d1c210bd7a5e1432e065c691c40ea9246321dc29456ed946aa6c87e7baf34f43cb513e058cbb4d9045777f119af82580303c5", 0xeb) r6 = semget(0x1, 0x7, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000900)=[0x101, 0x1000, 0x400, 0x4, 0x4, 0x40, 0x20, 0x4]) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000940)={0x4, 0x6}, 0x10) setsockopt(r0, 0xffff, 0xffffffff, &(0x7f0000000980)="4de70c47ce3c7476420ff58ea5303270e40e7b09a387a5e2c4d970d1e1c90b9158174a07a399df01701d49601473bd86b4fe8bdd06e10d81eda1bdbf84093789a87e8bfaa60ff24a95c2fd38908f7b7d3ed5902a4f8370384226d52913a6e3a65482fc95f07b2684c9d2e3310dc205fb8ddb83ee8f3609a60beb706815f51fdb755b721825b709b036babe795e7fb2458a911f2163c000ec56a7c15ec76e1f44cfd46ef704d8ba25fbf75f959963812a889563aba9a2a6c1fb566d4e1dc726ede2c2bd8c5ba1b371e8f52dfd", 0xcc) getpeername$inet(r1, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000ac0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000b00)={0x7, 0x10, 0x100, 0x0, r5}, 0x10) mlockall(0x2) flock(r0, 0xc) getpeername$inet6(r0, &(0x7f0000000b40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b80)=0x1c) pipe2(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) pipe2(&(0x7f0000000c00)={0xffffffffffffffff}, 0x100004) setsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f0000000c40)={0x6, 0xffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000c80)=0x5, 0x4) 00:00:56 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2, @ANYRES64=r2, @ANYRES16=r2], 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x5, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) 00:00:56 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = semget$private(0x0, 0x4, 0x100) __semctl$GETPID(r0, 0x7, 0x4, &(0x7f0000000000)) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f00000001c0)=0x10) 00:00:57 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x100680, 0x90) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280)=0x7, 0x4) renameat(r0, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file1\x00') 00:00:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) fstat(r0, &(0x7f0000000100)) 00:00:57 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x100680, 0x90) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280)=0x7, 0x4) renameat(r0, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file1\x00') 00:00:57 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xffff, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000100)=0x4) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x4, 0x3f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7fff, 0x8}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4}, 0x8) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setreuid(0x0, r3) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0xfffffffffffffe1b) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0x8) 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f0800652b459a50e3eee3946a00"], 0x8) r1 = getpgid(0xffffffffffffffff) r2 = getpid() setpgid(r1, r2) connect$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_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r3, 0x10001}, 0x8) 00:00:57 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8403, 0x8) sendfile(r0, r0, &(0x7f0000000100), 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4000000, 0x20, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0xfffffffffffffe4a) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write(r0, &(0x7f0000000040)='*', 0x1) dup2(r0, r0) 00:00:57 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x3c) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:57 executing program 2: __getcwd(&(0x7f00000004c0)=""/228, 0x1ca3c1a3) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = semget(0x3, 0x2, 0x10) r2 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x9803, r2, r3, r4, r5, 0x1, 0x81}, 0xffffffffffffff26, 0x40, 0x3}) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000000c0)=""/31) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x80}, 0x10) 00:00:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = shmget(0x2, 0x2000, 0x238, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') write(r1, &(0x7f0000000140)="41c5bbfe5d9c28f5642e480fc1eecf34b079fff99f37dca059aa14a99b20cfc0ed66ba432d28a955f138c6f61b35172c8f84aa82c7bd8776ad286a43a3559a6cbeaa1aa2f4c4201eb46157634080b0082db0defa00338d317a53028bf0d9f5f1b9e2cc7f5ae44381045b85d84a2e17f15b2cb50c76aa9acf61d6f711c9e7c5bfc16580250337816c5584b439199698afc1557230cf87ed6f", 0x98) sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r0, r1, 0x0, 0x2) close(r0) 00:00:57 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) write(r1, &(0x7f0000000080)="19", 0x1) 00:00:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x17, 0x3, 0x135b9ca4) 00:00:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66690300300069b7b818387455f8b6ae03955c582e82019c1a0444f6cd953b7e2405126829169571e3b4b196912d128267e66c7000fc9fae3ff70fed1b0f54c4d8b4807b7dcc08d969e43e6247b4275655414c4e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) 00:00:57 executing program 0: setreuid(0x0, 0xee00) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1}, 0x8) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r4, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000000), 0x4) 00:00:57 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x5) r1 = dup2(0xffffffffffffffff, r0) accept(r1, 0x0, &(0x7f0000000000)=0xfffffdda) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:57 executing program 1: nanosleep(&(0x7f0000000000)={0x8000, 0xd}, &(0x7f0000000040)) clock_gettime(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(r0) 00:00:57 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0xffffffffffffffff, r0) r1 = msgget$private(0x0, 0xa0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = getpgrp(0xffffffffffffffff) msgget$private(0x0, 0x2) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xffffffffffffffff, r0, r2, r0, r3, 0x80, 0x6}, 0x5, 0x80000001, 0xbf6b, 0x200, 0x9, 0x77c2, r4, r5}) 00:00:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000011c0)=""/4096, &(0x7f0000000080)=0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x6, 0x1) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x13, 0x6, 0x8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r1}, 0x0) 00:00:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x0, 0x2) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) 00:00:57 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/48}, &(0x7f0000000180)=0x32, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @loopback, 0x401}}, r2}, &(0x7f0000000300)=0x84) 00:00:57 executing program 2: getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0xc3ee}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r0, 0x7, 0x6, 0x5, 0x1f, 0x7}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x23) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) r3 = semget$private(0x0, 0x1, 0x1) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000000200)=""/138) r4 = accept4(r1, &(0x7f00000002c0)=@un=@file={0x0, ""/71}, &(0x7f0000000340)=0x49, 0x20000000) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r5) setsockopt(r4, 0x3, 0x9, &(0x7f0000000380)="fe0abb78e14d890be9eea002606357339ed7308e5d22f64777c3426eeb1696aa3956a04b1824ff6e1dece673b5ebe64e63a6bae6ca5a831f2a013b7e848592820d59202d43bebdc9c52bfdb6817103fc68a67367", 0x54) getpgid(r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in6]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000004c0)={r6, 0xf, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)={r0, 0x7fff, 0x5, 0x0, 0x5, 0x800, 0x5, 0x42e, {@in6={{0x1c, 0x1, 0xffffffff, @empty, 0x6}}, r7, 0xb1, 0x80000001, 0x10001, 0x0, 0xfffffffffffffffe}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000640)={r7, 0x7fff, 0x4a99, 0xf70, 0x2, 0x8, 0x3, 0x2, {@in6={{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r6, 0x656a, 0xffff, 0x2, 0x800}}, &(0x7f0000000700)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000740)={r9, 0x390d2a42}, &(0x7f0000000780)=0x8) wait4(r5, &(0x7f00000007c0), 0x0, &(0x7f0000000800)) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/52, 0x34}, {&(0x7f00000009c0)=""/187, 0xbb}], 0x4) geteuid() semop(r3, &(0x7f0000000ac0)=[{0x3, 0x13e2}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000b00)={r10, 0xffffffff}, 0x8) listen(r4, 0x800) r11 = openat(r1, &(0x7f0000000b40)='./file0\x00', 0x10800, 0x130) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000b80)={0x0, 0x1, r6}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x901, &(0x7f0000000bc0)={r9, 0x8, 0x5, [0x1000, 0xd36, 0x800, 0x7, 0x9]}, &(0x7f0000000c00)=0x12) getsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000c40)={@local, @remote, @remote}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000cc0), 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d00)={@in={{0x2, 0x3, @multicast1}}, r8}, 0x8c) 00:00:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @rand_addr}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r1) unlink(&(0x7f0000000000)='./file0\x00') 00:00:58 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 00:00:58 executing program 3: r0 = getgid() r1 = getgid() r2 = getegid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xd7c3, 0x6d7c, 0x20, 0xffffffff, 0x1ff}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r5, 0x4, 0x3, 0x8001}, &(0x7f0000000480)=0x8c) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getgroups(0x6, &(0x7f0000000200)=[r0, r1, r2, r3, r6, r7]) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r8, 0x0) setregid(r9, r8) setregid(r8, 0x0) 00:00:58 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, &(0x7f0000000180)=""/76) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x2, 0xf, 0x0, 0x66c3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x4}, 0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0xfffffddd) 00:00:58 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f00000000c0)=""/20, 0x14}], 0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r1, &(0x7f0000000040), 0x0, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r2 = fcntl$dupfd(r0, 0x11, r1) getpeername$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000008100ffffffed0047cd9ffca6cc3dae428002c595c1c71eb8f6ebd99367300c87540c39921521a3b159030272c1bec6fd9f84433b"], &(0x7f00000002c0)=0x26) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:58 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/45) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10200, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7, 0x8, 0x3, 0x3f, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="fc47000000000000"], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xb, 0x120000000000}, 0x8) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/113) 00:00:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0xfffffffffffffffd) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:58 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x7, 0x3}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x3f) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = socket(0x2, 0x1, 0x100000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:58 executing program 3: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000240)=0x10) 00:00:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) r1 = socket$inet_sctp(0x2, 0x25, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xf4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000f8fffffffffffe7f00005b0000800000000000a76c673fb58c8225c2f351a90332480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000080)=0x84) 00:00:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x28) ftruncate(r1, 0x3d) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) dup2(r0, r1) 00:00:58 executing program 3: socketpair(0x1f, 0x0, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 00:00:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) recvmsg(r2, &(0x7f0000000840)={0x0, 0x37f, 0x0, 0x0, &(0x7f00000000c0)=""/2, 0x2}, 0x0) 00:00:58 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$inet_mreqsrc(r1, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) 00:00:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x89, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x5add, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x9, @empty, 0x1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x80000001, 0x4620, 0x20, 0x7f, 0xffff, 0x8, 0x1, 0x0}, &(0x7f0000000040)=0x20) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x6, 0x3f}, {0x5114a3c6, 0x3}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x1f, r3, 0xffffffffff7ffbff) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x5, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @loopback}}, r2, 0x0, 0x762c, 0x1f}, 0x94) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x7, 0x7}, &(0x7f0000000140)=0x8) 00:00:58 executing program 2: execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000480)=',:\x9c*%\x00', &(0x7f0000000540)='^^^[\x00', &(0x7f0000000580)='@]%-,#@%\'[\'\x00', &(0x7f0000000680)='-}\x00', &(0x7f0000000600)='\x85\\&$\x00'], 0x0) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ftruncate(r0, 0x7b06) open(&(0x7f0000000500)='./file1\x00', 0x800, 0x105) execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\\!#{-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-}\x00', &(0x7f0000000200)='^^^[\x00', &(0x7f0000000240)=',:\x9c*%\x00', &(0x7f0000000280)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='%@\x00', &(0x7f0000000440)='\x1f[\x00']) 00:00:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) pwritev(r0, 0x0, 0x0, 0x0) 00:00:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="7315328b6303dd032a252bf1d3374e7512a0f286736a3f55d2414923818d57e3d22600967a68b80d0b1b375d55de66e45bf6e0e52b23f2b0021bd568a605ada5bcb13c13e3c06097d356d3545fe583eccaf6c9fa3112c180a76b1c82cc10e7ed41fdd3576e99f7474a21f78c87b1b84712f5677777fec0cec004da18a37dfdb72d44466c349ade48497cfe06b2b0fa33820d494365510be111bc65c8e1e2a4911515bd6f27f356352a25c9af673f5e4354524247f8d7b554", 0xb8, 0x20000, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r1, 0x81) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5a1, 0x0, 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0xf7e9b7e5f2fe5bd7) 00:00:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x8f, 0x4}, 0x10) 00:00:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x98e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x5db}}, r1, 0x7ff, 0x0, 0x2, 0x3, 0x729}, &(0x7f00000001c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000"], &(0x7f0000000180)=0x4) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xefa53264c2fddd23, &(0x7f0000000180)={@empty, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/81) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:00:58 executing program 2: socketpair$unix(0x1, 0x4eed9da242010038, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d596b97f29f0b818c00"], 0xa) dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x13) 00:00:58 executing program 2: r0 = socket(0x12, 0x6, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x1, 0x79ec99c7, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500050005007ca83a0005004800"], &(0x7f0000000040)=0x12) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x1, 0x101}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x7, 0x4000, 0x6c2, 0x6, 0xfffffffffffffffd, 0xcbb5, 0x1f8, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x8f, "d02db483b7cc740808fc0cc722342ef1f64a9a46b346ce31479ca07773535efd127138c5ee7b109bbf43c310e2ee5104aa42aff4ca9582403cf14459e035762be2683cbca4fdc94f2338abd4f2e7438cc4732926f00873b9e2a01f16c65bf6926437f0dfe0036bef6e9af9648acc661f14d1bb26e47aaba53168bc650ab9336d24f59e9f241822363de0b5d82272fe"}, 0x0) 00:00:58 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001c80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001cc0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001d00)={@in={{0x2, 0x0, @multicast2}}, r2, 0x8, 0x8, 0x205, 0x4, 0x4, 0x1}, 0xa0) mknodat(r1, &(0x7f0000001c40)='./file0/file0\x00', 0x9020, 0xb16) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000017c0)={0x0, 0x8}, &(0x7f0000001800)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001840)={0x0, 0x7a45, 0x0, 0x4, 0x4}, &(0x7f0000001880)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000018c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x8, 0x102, 0x80000000, 0x200, 0x2c}, &(0x7f0000001980)=0xa0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001c00)={r4, 0x4, 0xffffffffffffff81}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000019c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000001a80)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="70c5e1ae2a96ae48ff7b69022cfe2fd880a30c694c3c8978542d3f1b57e45cf05a5fbe554b034548660fa4adbf15081f596629776e875895472f7ec02c41fc1ff6598f2981b651bd3dcbf895481980e7df1c8aca77d369586d0bb875da815b4506", 0x61}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3897269f6f1b3982c0cf20545a0b3bed77dd3ca480c33b146856cb653cdaddbaf11c56ab3e15e206390be188a89a7a76591e856190515d26681d7a30dbd31ddac794a7f926b7dc19cc70d1b11d52205502b7090b8e7030d721a46f76589d05997eda485ae4f25998b083c906dff6de9a20cb9370512aceee6f233fa28bde0f6a04b975a1a6ead05cebba44681f5e6ea1dda917ba24120152412028036e0e11574028383a640c", 0xa6}, {&(0x7f0000001340)="1d91c2135036e0b96a1699304e2634187477b315545ee06506afb11901ae0c724969e9885f3d1affdc97e115214703bceecb91360848aa7793a33f249aaf15361e6151105bf53b4fd99e5e9cdbdee83f24d92ecffff471528ae8d58ce61d5aace1b8db7d8a", 0x65}, {&(0x7f0000000100)="763bf5926a0fbbdab92a4cae22a691ff77c4bd", 0x13}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="e1be9ff42798c04de3b24b9905cdde3390d0338552fcdc233e644d62b66cd6c4d5790676e343f85b38dd0e28c2d3e0ca8fae9214fc2479951ca68152ad71c474d63c7758657723564adc48e56e47de9d1fe330e22ff8bb9664d66aba1827e47b732d0dd0b30e8ada8aeb", 0x6a}, {&(0x7f0000001540)="b4c99f857f5eb528e67e30a7b4facfeea785e349dc44ddb3736936d7883c0944", 0x20}, {&(0x7f0000001580)="722d88671da167c79a254be70cf16a24722c403085de223337bd6472903a864f1f635da266338ab0b5ef878e5b", 0x2d}, {&(0x7f00000015c0)="7cc701523d34ab2809ec85a8017ce42ffdffdf5ba1bdf10c5fa0e9421d6142c079d3017d433f0b5499ec08e55e6ef33ab8fee0d50fc7f50c57400b861b0c861410774567cbdae4405dd807c16a9eed9c3573f5a83dd20f54f123d7e6491b04fd95e2e18f7b8e4cb6c29d0029419eabfb9e0449066a549682430d6af5461c7fc1826b2b1cc3f438efd01239eb62684c7d9f22eb9afff6769a1b08f206e52c75e71b6c6a6f7770679b3c34e89a1423", 0xae}], 0xa, &(0x7f0000001ac0)=[@authinfo={0x10, 0x84, 0x8, {0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0x5c, 0x0, 0xfff, 0x638, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x6010, 0xf81, 0x7, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x1020, 0x0, 0x23c, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x620, 0x1000, 0x4, 0x7, 0x7f, 0x0, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x5110, 0x5, 0x9, r8}}, @dstaddrv6={0x1c}], 0x100, 0x1}, 0x4) 00:00:58 executing program 2: __getcwd(&(0x7f0000000000)=""/85, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00800100c5d95332"], &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xffffffffffff8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:59 executing program 0: mprotect(&(0x7f0000b17000/0x3000)=nil, 0x3000, 0x0) semget$private(0x0, 0x3, 0x80) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) mlock(&(0x7f0000f42000/0x4000)=nil, 0x4000) 00:00:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xf3}, 0xc) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000000), 0xe, 0x0) 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x111, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:00:59 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001c80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001cc0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001d00)={@in={{0x2, 0x0, @multicast2}}, r2, 0x8, 0x8, 0x205, 0x4, 0x4, 0x1}, 0xa0) mknodat(r1, &(0x7f0000001c40)='./file0/file0\x00', 0x9020, 0xb16) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000017c0)={0x0, 0x8}, &(0x7f0000001800)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001840)={0x0, 0x7a45, 0x0, 0x4, 0x4}, &(0x7f0000001880)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000018c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x8, 0x102, 0x80000000, 0x200, 0x2c}, &(0x7f0000001980)=0xa0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001c00)={r4, 0x4, 0xffffffffffffff81}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000019c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000001a80)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="70c5e1ae2a96ae48ff7b69022cfe2fd880a30c694c3c8978542d3f1b57e45cf05a5fbe554b034548660fa4adbf15081f596629776e875895472f7ec02c41fc1ff6598f2981b651bd3dcbf895481980e7df1c8aca77d369586d0bb875da815b4506", 0x61}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3897269f6f1b3982c0cf20545a0b3bed77dd3ca480c33b146856cb653cdaddbaf11c56ab3e15e206390be188a89a7a76591e856190515d26681d7a30dbd31ddac794a7f926b7dc19cc70d1b11d52205502b7090b8e7030d721a46f76589d05997eda485ae4f25998b083c906dff6de9a20cb9370512aceee6f233fa28bde0f6a04b975a1a6ead05cebba44681f5e6ea1dda917ba24120152412028036e0e11574028383a640c", 0xa6}, {&(0x7f0000001340)="1d91c2135036e0b96a1699304e2634187477b315545ee06506afb11901ae0c724969e9885f3d1affdc97e115214703bceecb91360848aa7793a33f249aaf15361e6151105bf53b4fd99e5e9cdbdee83f24d92ecffff471528ae8d58ce61d5aace1b8db7d8a", 0x65}, {&(0x7f0000000100)="763bf5926a0fbbdab92a4cae22a691ff77c4bd", 0x13}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="e1be9ff42798c04de3b24b9905cdde3390d0338552fcdc233e644d62b66cd6c4d5790676e343f85b38dd0e28c2d3e0ca8fae9214fc2479951ca68152ad71c474d63c7758657723564adc48e56e47de9d1fe330e22ff8bb9664d66aba1827e47b732d0dd0b30e8ada8aeb", 0x6a}, {&(0x7f0000001540)="b4c99f857f5eb528e67e30a7b4facfeea785e349dc44ddb3736936d7883c0944", 0x20}, {&(0x7f0000001580)="722d88671da167c79a254be70cf16a24722c403085de223337bd6472903a864f1f635da266338ab0b5ef878e5b", 0x2d}, {&(0x7f00000015c0)="7cc701523d34ab2809ec85a8017ce42ffdffdf5ba1bdf10c5fa0e9421d6142c079d3017d433f0b5499ec08e55e6ef33ab8fee0d50fc7f50c57400b861b0c861410774567cbdae4405dd807c16a9eed9c3573f5a83dd20f54f123d7e6491b04fd95e2e18f7b8e4cb6c29d0029419eabfb9e0449066a549682430d6af5461c7fc1826b2b1cc3f438efd01239eb62684c7d9f22eb9afff6769a1b08f206e52c75e71b6c6a6f7770679b3c34e89a1423", 0xae}], 0xa, &(0x7f0000001ac0)=[@authinfo={0x10, 0x84, 0x8, {0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0x5c, 0x0, 0xfff, 0x638, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x6010, 0xf81, 0x7, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x1020, 0x0, 0x23c, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x620, 0x1000, 0x4, 0x7, 0x7f, 0x0, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x5110, 0x5, 0x9, r8}}, @dstaddrv6={0x1c}], 0x100, 0x1}, 0x4) 00:00:59 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:00:59 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000100)=0x111) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000040), 0xf2) 00:00:59 executing program 1: msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x121) 00:00:59 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) r1 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=0x0) r7 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001840)='./file0/file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000500)="3dc295dd5158fc7babab3f61139a1c0a15223acd507112d5cb4ce5fa91fdb0df02c3df63bf9d9f8d08c479c5eede3e3ac120c105177ee2f7a72fc9dacb3158cf35a7cc507a5b54243735c3319c017b689d060716415a5d34506631a6102891e674deb8ff834de0bd65f0d3027e4e6ddc405085d9580b934ab9f12350d297a165ead3a0cf948874cb44e2e02958a8adfde90fce66e04545184e1bcfebe3fe823cf6383e7f17612a15761ca111fca13d10b455e533e72c99807edbe5e9d6fd182b3db98842c488df95ec682c2858c2eb29c4d5fe82a8f21b05a23df6c63f12031bcbd216a363ffe0392e3ab71df66c2e6c88ef91d54289d403d4", 0xf9}, {&(0x7f0000000600)="d027f1263a0908897ce52c82518b06bcee360e94dab043f09907562447e61b6d2d265d4712441e631bd7fe922c75f22a45fc832f618834e848aceca25145f2546c4ff7caa03d0761b06773e5b36651c630df04b982ac4ad37d2fc3fe772b6cbd006395b4c0b45141ba503f6c37a4dccda8d05acbf595ead584dd49b5ecc070984fe30159658302f976532ed84a935e68375d042045042e9e24ae663668308935ccc997dde0bc8a72a2296c578eea9dfc4bdf4608191cf67beab071e0c69fd49de9857f9b82ffb44017e17cd10fb15a3e0cbc94c962cba94a989099dda34657bc94a93ea015817b63d5fa5e15996e833d479a0cf5f46e84622f0efde6c408715f21ab03832c273138e5677db376e33791e1201fa86d76ecae045d8300deb35cd14e1e5ab24a607b9e599eaec02c906ef27a4da5e2cb45a47222f9ce9e072ad024ec4dae945a3de72b3ed08b24033bd2005cbe2c95468477f44a8bbf2359470afa4de2d8427b178a9b2b79ab6ea9b78d7f581c6eabd6fa82a2b2cc260ab81d9e6ecb58b05c8ed5f8a972236a517a66855e768d1dc27a26881978584ad508136e2a9a8f2c39c81255a9fa78d29e6b2b612537483134e4e7d2cbcc005dbcbdc090ad25ddc6bae7d21b79c8ca6dd6d19aa153ec5761bfeb08d80c4caa2c35c332012cd6ad227f9d039b3dd30c5bdec0836faf6442a728b0e3e75ba91b13ac316959673bc9d7032e32ee9bc35923740266196d015fbcb7d8115a19657ee8fb8e5bcc0e8ef94b5d61f6b8b037e4f270690bdbb49439481e8749e2249075a350fe2357ad047e6971b5e2e808710233fcd9bf48c6911ab93683eb132ab412d360889ffea3274de4669e4e0df4d9770e10af6004f9315c76b2f2bf0823a2829ef255c524baa5b56480f0f45d9d7ab05f537faa48e46a4e8712e5c3be41555fc6bb976cbaf1ad6e58be0082883980ec3efe3c5ad99e099e49afe612e5d3d8bd764ac9d7e96188ccfcf2e936288d1c0b6c9561998e387e7fa8bb50d2a79f5612805a974132f136edb1c743ed014f607a8376c9219b3889dace6883cca1c0eb3942c40e49b83c79fc1f87e43a558a841572a297ce66a54681d2f11f24add84c3539ea13d70303f280fa3eb78c5271fbe150f7ade89ad8ca22c3ae290b415140d1c295b6c0c7705ed3da5da003acb81fef8a3dbf81609e4810735ddf394418166ee9f7044a1e6971949ee65db524f89232c64943bf30dfc346f652dd8afd12515c77edc40b3252188c0ec1136e5d62c15043cb82c4b79e074b9830c694678097484f677d50cf343118e2e24fcceefc11e184c9f7696c17b0d9039e437776d3c54010984647542781e2e1c5c770ad114d832c20015757417ef777d3ec6bd8db59431625b2000859912fdc3791487b1ac3c164fac11c9fa97f54b02bedcc0679a8ab508b89384c35c8b614977ad9759b39bed8aeef706ef084ab30046fb706228ae2d22f62277c8c820d3cb9c33a9e76a2b90c0a84b52bef5a5340e6478f999e1c2717132aae157086eda260b1c448145d9caf8219256f2cb206fb8a41875e55d3329cbca718e99b672013a190cdd508713ae3ec5d1eb71fc82d4c76f7b8ce8a777a2d54a510cdbed90fa45848963b34f644cde1f89fc0c78b60aa960af693eed765a141eed971bc1d71bc4d12af9dd882ca452826c516614feb4f66ce63f7a30fe5410c69f50c93659440a2ed516c4f4bd451bff94a418683f895d384cf945093eb7681e52511fdf7e37767c84a09538bb89696d0fbe472a81942c1fa4f8ad179897dfb667c0e4d17d713b1ad76068766e7a98de663d756d41165fba95fac4d59af08a286d9d2f7bc819d1a3a9844232ef67734c9f060fb0b2bc88c8b6adaf5892214a34bb6a762dd0b1b84d448dff9199f9de135c6e79f4b5555262c5284334da060becbd262e828d28de0c49711e26b46d4338a0ebd301d3a1132c63ea5213dab25f6c46121a9a0c36c03034a29c96cc871da3d3fe898e19cbecd6389e77b05b9da83a1bf101f9a65bd4a99b6afb3dd62a360c24e77bacd90ce9c8756c7b4476cc24a72442f88f5edd1ad1bf25c89d5d52f85cc99d5d0da5be61d2deb63bdacc3c115ca2b9c591292b9a842e13156a0d6b6f8459dc419498f133efc2fcaa09cdb1f14e6a02f168b8bfb928ee94b9cb3fd537464d293be261b765728234accc7767fefd43a8a5838b6d72d6c5771f9d185d009f9dd1b51ee34558a8513739d66441c2a34d14af12be7625ad507859db6ed1cd5bfeb6026b78e370850dbc287a4692b261a82fcb05660ecd0ffa1eebdf1264e502e39c2e79459d6fd97cbb99bc53d75375b069a403d5af3d46d64b548db49b5a9acef507bfde1aab3929ce845f084dc9c8953b06f8684fd6f92ab9d4518b53bf4a911ecc32595efffd2f70c83e5791e4a79aceadfdae1325e695d5e39ef2a581f682a64f8b64164c965ea7dd4030329d4959a58aee07fb42eb3681f5a0279a4bab58af227b9bd28c39ed5cf09bc4217a4d2b75ae18a05dd25ee9a084d6be10346dafc017e01dbf1c9f5858c5b81f50abc697166f85366bd63a8957395a01935783915c10e50cd895bfc00a704e54707b62f0adb1234669c1ed48e67ff56fddaed251844f30a6da95da95fd9fe2633e88351ce3877fecb3fe47f5762296e4df7118af1d8d1c2bc5c9630abef476df9c8d52a01317f6831731195dceee8923c713f28bb02a56b06e67f3f475a3e6af0ec016053512e8718657efc719601e58e65126270f2fcc4dcaa29c217dfebe6787406c70bf91495b376b496e3da78c9baada95837dc071aeb14f99d0f7f9ce414211d8189d305bc224468138fb3e99c75de67147e333a4b9e4c18b89be42513ddfc457ac5a98c8d7708c17a4e88ad6b5fa3daf34a72277258a2657cb54f50b92d2b768a0985f66bd3880dbc520e6130b17ad6563f4141543984ea4e0b522058622e00a4d66ed4a00a76cc3c2e5648da9b404d53f32325a147a4994e9f2f03da7611c08d542fcf7e06003746f5fb8cfc7aa74d56e58c5e9374226808c9232a9fed3dcb4c1449108799e9c8eda1a5c0cd3e03c1b345521fb3bebbf8240979552caf66a61072ad2d8dce60bc87c4e4102b87c5acecc17a09bdbe21b659bff93a6b11b47f945f20495cb1aca9cbb0d5d01135c9a3408af28d6d6cb00d7f4f7f9fb63ef208aff3771a610ec0815e52575ae59abece0cd205d0e766d6d705fbd5a46d791167bac4eeb9be480ddfc355e0fcdb4ed1a5566688cf227c76dab987d16e278aaa1c86dd2a4d08a5b70bc2dbef3e7b124d94a0ef023b38d09deef8392612655a861071aeed21c0096837536e65559afc1de38a97fd2891c8cd15a10b37128bf2401205aed5ad2a7f6d923357ec9ae5debcecbd8ed330aa70cff6bcd3507d81063711bebcdedfc550d8cafd7c5ec343d56677e10e239add11f4e5c995a58a08d5f432cc8e57868650dc90878b08d053079c8cbf5465b89b362b0a1b60c30b44140b177a243878d4fca3a00dbbe8678862233e716c30e205b947dc55baf843cada0af3a471095bbfe17d46e96e3712dc287e1ac4b299e220488d00c9b890c24ad29b1e225e008ce94ce4d3499bfdbb32d38b74d8adc0b2956972cff6a341c674505599b1507a1e8299310cbe94ff9a29d433035463e544391c9e541b4177d3529d2fce1d74f4be5d7d38b07dab23c28743c19a8fa4e939bf0d2120d237947932964297a834248a9f9a8a48632ab9a3722ecc335c77d54806cde4e94883a7a6c8105447f543853f04337e8c48ca35802ffcdd8d50fffd3319493b27d5509cb72672d50b4d50e2c3a554dd301420dd802548224826f0b3f9cd2be92a2fb68fe24765c829e0ee24e4be9b6d72ff17edbf85ec6161fd0783cbedf665ab6930e68755c52d6f53bb7cb77bee81347dfa7bc681cd9cbd38f691bd197adaa24f63c464c143ce8e8c72df26b0810415c5adc8bc4a107e88df9c67be4a0a033d9242d668cce7531fd3f9f61d6341123d80cb7452fc3df39623a3dee88a33a6b05c3d34b5d91bdde3f6cb7e4752fa9efca6729c5d6e116b3ca02244db2434543dac5250903c99ab7c5e7d5ea881cdece576b33470c8043c99fd31044607167444cf3498e02d1c4b531087c4deedbed8a7c537c122b816a5f536f87ebd0fa12176c56edd9adbb50d4e3c3e21be3c82818f963ba636b4435560a24b78748c72697e3c4b336873665b27f6fb9ede793bbe1d811c5174c1035185b8b41fcf548e912a454f956fc6bcfe1f1ddbe7491cc5c06327c8f42a5cbb3c0f7e76565ac870d44bc92384839b76ff684c907c170df60b612e5734176b5ecf8de3f22a7a5ddc8b207588b90dd05528f8ad18143cbbeeab11f97ba95ecaef26c48c03dcfbd6aa1e67f7790f3e2c063097072cfe9ec90879901f935010dd5735a1958fae9e8fe0fa67b43735e62f09308d9aa1ae2e2808079dd8a90d8264c70d83291e30f311f39de288b77aa9c01d9deeea784f86e0382233d9cfcec1b460209fb7f5cbfefb8b12f3e83d0b14c0e8e4c2692bb6dc3b47529f22e93164dd9c509cf22577e1cb5da354c62ab5d8cdf6dbfe94c6d6180e17bbcca8f5eea5973f99b89fcc43a4ab5d2506a029c21a85154b47c93df32303d21adaf57ad0c56ba34a4f1f1b0e009358ec96b3c47f1a9c32c78a5f603afbaea5a0e96ba7a4aaccbebe2558ff8a4a43f6213a18be3a7b7d3387b07b08d6e916ca4f8a3862483ef931b6250030e4023220991541df03fe24f85f797f08bb58ea57df9b62723f900cc8c3698e99e91819a3abc8f4e4f81253ace6c21474b65f2094f5bf157df37ff7ad920f29025ff9392c469ae0ae12da6ab7e7e17d1f3b933523311eaefc0a76e7b3b3c091c861d9ba87e97e710d85a8dc9143166b353c1df89a87b966849a79252b2485e5ae07da108f85fef272796dfd8919ae1951cdf9afb8431907fb9b7ddd098fd92f990ddd2e835b8a0041d51cc2e293a93f64ab30628404ea3e624c7b302a0b823f47fb03c52549e048d214ab7b79f1868d41da4b8314e782d25afa345ef29269d5d8d4c66e1824dd349e0f171027e6b521f6de03860113a3566932fb7fceb940649ad72b77a8f595daced10efbf751d400e77a01c7f383c1de360a60ba6107def0d56383c8bfa2a9bfe7f6db070c310ff90bb1f60e2405da2029fc63702339c9b43eef133babb46a48ce8ac3d41fa63f283e3f1ae7e43d3f15890ddcca907b73e5591b123e538b2897bd3b377c184bbbed90672be233170912c11e62001233d9a619d4ccfef2013bf09b6bca8355b9bf2694dc30e3182d5da800f5de340b0c42cd4944deed4c9accd182a45b9a7bf77a517e1fed1650b6355acf038a7ce2824a9f0a62a6bc7578ed274a760c6314ed74adf523364b17c46bc97a36f248cb15e4ab0522a5a92669aead8733c72a39f12630abf0e3dd29e4cdd22344a657aadf8682659b8a61ab08b4cc1984b711cb16827d58bedafe9282ea0fab933db1454670ef0fe80d59b48937865d51a79282eb673e2ad1122968a80e506391c29ac5328a0f8456f4ed2f5e1d985aa57996f7d3b5d18b2805de8b36edcd910d83f48a44a6700d41713a81f97f1f188831d42a09fb7ca0b1066a1eefed9bd74e47004081da54d7a880ce8dfc0ced0ad3710fe6d4474d5c78f460f3b217b8e31a62781565e3c2858e155c29b20d0cbada5f951bed8a6209dd7a021e6b49c8dbf88b0f4e3b8942b258da74ffcf2842df78e01cc0f9ed80dc285b", 0x1000}], 0x2, &(0x7f0000001a40)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xa0, 0x80}, 0x10c) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r13 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r13, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r14}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001b40)={0x4, "455e458eea0f0964be43d7b52a784392"}, 0x14) utimensat(r13, &(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={{0xc214854, 0x3}, {0x3, 0xf74}}, 0x200) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r14, 0x100000000}, 0x10) setuid(r5) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 00:00:59 executing program 0: clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x0, 0x7f}, 0x0) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x8000}, &(0x7f0000000080)=0x8) 00:00:59 executing program 0: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6(0x1c, 0x20000005, 0x200) fcntl$getflags(r2, 0x3) 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x200}, 0x0) 00:00:59 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x80000001, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) r2 = socket(0x1c, 0x3, 0x0) close(r2) fdatasync(r2) 00:00:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)='\x00', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:00:59 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000000000020a, 0x800200000007c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xfffffffffffffe87) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r2}, 0x39) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0xd0fbabe47f0000) 00:01:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00000000c0), 0xfffffe33) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1ff, 0x4) close(r2) pipe2(&(0x7f0000000080), 0x100000) 00:01:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000180)="8de592207e7baf627f1e6ff67956", 0xe}, {&(0x7f00000001c0)="eb3b713023528578ee0907eede446ee3d91ec638ce391bb44433aefe9c341682bd56875440a60446dd576a28abf06016cd85ee63b5c670cf37123b5beb358b1b27e6fbc3ff96468c09d8da76dc97df14b12483b76d83cf0db1ad2093e9c0c865c351e41d7f5ac93b075b9c626bfde110661a271b44a81e54096f236cea797e439c5aa254d7314f4e595ad8f9871b076b52a52aacd346be5e5a5ee5e64863078ed74130d0ef70e068", 0xa8}, {&(0x7f0000000380)="cd9d7bd90105e8e02dfe54496d1dab402ec5ad32eee686efa4d0fe10f736121d58c4a741ed3b6550f18517a449e23904aafa0e924c90e4a7dd9e92d3fbe83f3319a98c6e327b576494bbd91f69fe59d67c45b84fed6cf6d8d4386c851b1cef92ee06da17d53530cb72f1fc8a382a85a8f2407f1ef1d1f3770905c56825ae53d9da4f9966e585f71dbbd376f440243a59116cffa2c1510c2a0ea35678593cf100f5ed92eba0f07b841191023a4298e64d15e2f2ce35b3137ff030330d4330639612db79f32fdf9291cf80b1dff9f7d81e99", 0xd1}, {&(0x7f0000000280)='k', 0x1}], 0x4, &(0x7f00000004c0)=[{0x18, 0x29, 0x8000, "24e88dbc7e"}, {0xa8, 0x0, 0xfff, "5c56baddea6d40cea1c7f91f3227fd71064904208ef0038f1b8aa23b2550f29dff8156819e45268d3c36df1f2177e4bc1e5d7ff1d051aefd760fa9cafb4c63702002673d95da052e82335f89c3acc3291c23ef8ef4d7ee5601261315568f41c4236a30eb8a1b301814ed9f80c87814e6ef86edf98845a02232c1d2485f59e1e749b6926239310b4cb2cc47879b96fcc7caa054c4"}, {0x88, 0x29, 0x81, "35eab77836a8d0bdb6dac2bc5361b25f9b7b8d8754728ba5be06d696c8326b578a743bd7dc62aca864177b284c9fd52c5a50d5a7547a4c4e2a4be85177df623346f2fcb08567e6d17585f8bc506201c989b71dcff0ab8ec9e832f5555694c72de2903f1073b8427389bf9871cbc1289ee7737107"}, {0x70, 0xffff, 0xea8b, "595791fed887bcef7f10e770a9b98acfac903f4f428d625e3b62fada932528df4cc56804a2f4d47f788b550c6842ad4cece18dbd6faaf42631aafb30bec4c65e376a3814e6232dbc9d257019cbb7198562820a4ac1f73dc118dd6c74e82d"}, {0x108, 0xbf, 0xfff, "fcaf808c46910b5a1631396b751137fe2c4fef9ee56800a31d32d09a3d8b96d543c1162addf717eb68fa7d2c47c3114321f3865a217132a1497008a8d59da5ee4fa5aef49216ab7941a79bcb835113927197a550b9b2cdadd882a8a322b94769c61df7aa746dc92c796edb1ab93220608b3146578ab5c0ce30308cf8c9d475c301315819d70a91b5a9241b5d51d20ed0e1e0dd3e52a28ab1694b9fe6d42c213d524f6a1c72dec2f1eacd1185ca7bb0ecf0eaab91ef928647c81e794d869d344840ac1bc6f38830d632683f79a9104f14e501c0e56c1bfb7035cb8920c254e2e9d9a65d64d9c02d3df4a60e5ef24556bb41"}, {0xe0, 0x6, 0x6, "3dc5972a8caeddf4f331c9283d8b8f7587d2b85839565186722c4f6fad2e49a425105acb135e1241a57fdfa98b6ad408bdeccb56a08475c3898e3ec4e69dd96182c3cd69f6d3156952df3b08bbe934aca939b3224f7235d74144f15ae14ccd063e0e70ae827a43db6364c4ef9c85260e2b7860d8930a26197fa9090fe957b4cde167c07738f6f75364b2af142afba60d9338a12eebf1ec4dd12d45315b665dfd9f68ab7b1ef62258bf3f7199948761efb385b74ab219faa3b16be5fc95dfc0da789f4fb3ada542477f72bed122c657"}, {0x20, 0x3a, 0x2, "6d4365dafca1dd11c8e0546c"}], 0x3c0}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r2, 0xbd36}, &(0x7f00000000c0)=0x8) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0xb4b8) close(r0) 00:01:00 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2c, 0x0, 0x0) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x1, &(0x7f0000000000)) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:01:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="f0000000000000002f000000e1000000584a5b2a39620ba7969e876637a44090afb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5667499c8f3219406bc45d4b5731f835191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cbdbb0238f2d86019916f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a54789696c1168767bdb68284baefd05744caf77c359168c83c20bac21281d"], 0xf0}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x9, 0x4) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpid() connect$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_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x80000001, @loopback, 0x7}}, r1, 0x6, 0x7ff, 0x20b, 0x7ff, 0xfffffffffffffffd, 0x2}, 0x98) 00:01:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r1}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r2}, 0x14) 00:01:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600, 0x0) dup2(r0, r0) open(&(0x7f0000001100)='./file0\x00', 0x9, 0x0) 00:01:00 executing program 0: r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x33}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e23fbffffff000000000000000000000000000000012000000000000000000003000000000006000000000000000000000000000000000000000000004100000000000000000000000000d2b9000000dfffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000f41b956818afe11aa9f54a884ac7b66b2fb13f835b16e1", @ANYRES32=0x0, @ANYBLOB="0800000000000000080000000000000239000400"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x90000000000, 0x100000000000, 0xffffffff, 0xfffffffffffffffd, 0x1}, &(0x7f0000000200)=0xa0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x3, @multicast1}, 0x10) r2 = accept$inet(r0, 0x0, &(0x7f0000000240)) dup(r2) 00:01:00 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7ff, {{0x2, 0x0, @broadcast}}}, 0x90) 00:01:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x0, 0x101) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000940)={r1, 0x7}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000640)=""/234, 0xea}], 0x5, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0xc0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) getpid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(r6) fcntl$lock(r3, 0xc, &(0x7f0000000980)={0x1, 0x2, 0xff, 0x3, r7}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x68, "2288b732fb9485dc2f27b5cc87f4e0effffa80aafd62a62b3706034f504ab7a328eb3c120cbc7f9e0d1e77248a38e8f6c1088b50e12e50332f1ebee14139b4973987fa44b72ec8f96c4cfb4ca5a7e3b1bf47d5b1b5029c1420325e73e4cc5d3466c4069facdd271e"}, &(0x7f0000000140)=0x70) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @rand_addr}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="0300000006000000ef00ffff6f040900d800000002004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000006000000bc0c00004a55000008000000"], &(0x7f0000000240)=0xb8) 00:01:00 executing program 2: __getcwd(&(0x7f00000001c0)=""/228, 0x4) 00:01:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) socketpair(0x1e, 0x1, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x5}}, 0x0}, &(0x7f0000000200)=0x84) bind(r0, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x200, 0x400, 0x7f, r2}, &(0x7f0000000280)=0x10) 00:01:00 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/171, 0xab) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000340)={0x3, 0x0, 0x1000, 0x4f, r4}) dup2(r1, r2) 00:01:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2}, 0x8) 00:01:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0xfffffffffffffe8e) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0x9, @loopback, r2}, 0xc) 00:01:00 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/81, 0x51, 0x80, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:00 executing program 1: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r0, 0x0) 00:01:00 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x808, 0x21) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x700, 0xfffffffffffffffc) 00:01:00 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000faa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair(0x1c, 0x5, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@loopback, @broadcast, @multicast2}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) setitimer(0x6, 0x0, &(0x7f0000000000)) 00:01:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f00000000c0)="426444f1aa9d0ef9c822b9bf0d8f8ec8a879f13f476c090a92d63effb37837f24d25d9af280e4e9cf532d16f1339d7899f09277f9f53f6e334a09036d45eff1225454ef690a5c6f96e1ab2623d90de6acb942981dcbfb31c70a462b15e0189e4f4f1c3e4ba2a0b36ea1a4398aee3d1a622d34baa4bb7dd93bfe90023bfb7fd32a88a70361fd331201587dacf192b1ba5f461381ce7d622b39a25", 0x9a) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) 00:01:00 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2009}, {r1, 0x2000}], 0x2, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) sendto$inet(r2, &(0x7f0000000080)="113a4b799f050f8619033d664ad706eb39129a55d430c806d274470c1a389e614ed6326c4c50d3dd9aeb603c3cb051909de970adee3b1c1069", 0x39, 0x100, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x100000000}, 0x10) 00:01:00 executing program 1: r0 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000080)=[r0, r1]) getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) setresgid(0x0, r3, 0x0) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r0, &(0x7f0000000180)=@in, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040)=0x3, 0x4) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x9c, "f44f25b5a58a194f65555c7fea8b5afe867648bd0b690567acb9725da29777cd2ce20483874e7cbafe77335c0386c1ed0556aadea0f112704f4b818c90eab0de51e7127b9c398d44744b06670496f086d70059b0c9bdfb5b89878c04346fd348ceb13567f85c8838986ea59bc63f291de52b7456129a9a9c2cb9c40e791ea12f0b4709c024b7608d329e3cb4cdea20fc14b42587f2b44c6435c575cc"}, &(0x7f0000000100)=0xa4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9, 0x87, 0x5, 0x5, 0x10000, 0x1ba1, 0x400, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x3f, 0xffffffff, 0x3, 0xac75}}, &(0x7f0000000280)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) 00:01:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ff3a3d319f9a662bc636bacf0207f2c26018baa7b2bbf9688b3d71c9fc87e1a31d58f1321e0cdfa7ddd5444f7448f8e3922dd8cabe402d68de2c054e23b139856156fc2ebd55c8c9", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:01:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x38, 0x0, 0x0) 00:01:00 executing program 0: semget$private(0x0, 0x7, 0x80) setrlimit(0xfffffffffffffffd, &(0x7f00003a1ff0)) pipe2(&(0x7f0000000000), 0x100000) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8206563a23bd27445fef"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1000300010005}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x207, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0xf) 00:01:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x8000) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x4}, 0x8) 00:01:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom(r0, &(0x7f0000000200)=""/194, 0xc2, 0x80, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000003c00)=[{&(0x7f0000001040)="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", 0xe01}], 0x1) write(r2, &(0x7f0000000100)="bf148da7bc106155f8d07b53d00dd9fd1dbf855c219a1413a16bed92366840701932a74661f2a2a8409009bfe7528e3ae1d8d398598bd490a9940f8d4385e22e9e9fd0ba3f3ce8c6be2d3d76b2c35d599b2b4496c5c4ff511eee5219187693b286af0b34b6eeb41b4d003796ed5fd7aeb7ae49db701e45f31e1cbad9a4e7064d7b12d778ee4f0ae40409d5f09491bda76c0cfb10f960d9e84ce3e28c815517c7c74b1a0a4d1f1603c1f606fcb2b7731cf67a4adfb9327d1456b4798956ec0fbb0ff282720b1cb006e3ae4a3b74ab2d8d30a09d20b1db76caae8ec318e684df0000000000000000", 0xe7) ppoll(&(0x7f0000000080)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) ftruncate(r0, 0x800007e2780e3) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r0, 0x5b7f656c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x101, 0x5, 0x5, 0xffffffffffff97ad}, 0x8) 00:01:00 executing program 3: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x1, 0xe2}, 0x0) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000180)) chown(&(0x7f00000001c0)='./file0\x00', r0, r1) getegid() 00:01:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)=0xfffffffffffffeb2) 00:01:00 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000200)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0x9, 0x8, 0x200, 0x6, 0x4, 0x10000}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000001c0)=0x8) 00:01:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x3f}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:00 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x2f, "4ca2fbd2c69e0eede48004ab36fd807f538294f7b24dc378e40ffc7422d069fcc8d8ae6f6ce1ebc4965681952eaeef"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:01 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) freebsd11_fstat(r0, &(0x7f0000000080)) 00:01:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x8000, 0x40) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4, 0x10, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000740)=""/4096) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) sendto$inet(r1, &(0x7f0000000200)="33ce45eaaa4fc18b5c03b5ee07c93c33f747c343500b6e4e6c65b5a14bc23ebb6d8a25f65903901fa848e985e98c2c8cde44434809bb8bc534105dff409eb8a3acf3e7a56cb6b79f1ab4360ff9e3eb6758229f53e086e32d57ce2f33", 0x5c, 0x100, &(0x7f0000000280)={0x2, 0x0}, 0x10) mkdir(&(0x7f0000000180)='./file1\x00', 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x80, "19168f75fc4c11181eeb1049aa9fba44b91d2b667625b72a6daf0aee618dddc89aef93c9ade5c98dcc944eb45a6c4a11af7504840587ab0c341a9ec8b53cf7039aba2ef4babdd37826caaadc28036ddd9bf355d0d39f44ed6c6529765189668783baacd0401b0ca1ba2a49535e48b07e95b1b66addf23169d79204d6b001ed5b"}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={r3, 0x2, 0x6, 0x0, 0x5, 0x0, 0x8000, 0xad87, {@in={{0x2, 0x3, @multicast1}}, r4, 0x401, 0x7213, 0xfffffffffffffe00, 0x81, 0x80000000}}, &(0x7f00000005c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000f42589e9b8a68bfa71e56c47214d1985a3932431977b73b9f62bfb0a3aa23f46e86fd39aac26366962deb68004000800190049b87d17daab5e3e4c15a82fecb4ddabe6bbc55eae63f1d152bb26888533f30067aa30d94cf6bf5871b8647528d4cbab88ce8b20111f3a9bfa90d510d9ffb5dfd7a0895b50896d25c6d704ec7a4140d10f78fe250079320c80cdefb4760c753b810a5f230d7c5f75849195d3430414dea24e138e9b949ded53c2d0cddadf9d20fd00cbcd8d68fc8f4f8ccde0ddced0ba87b320a3c3d588780aa11642a9f64890ef2c889f1a0895a5be1762"], &(0x7f0000000100)=0x65) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xff, 0x5f50}, {0x3, 0x6}}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r5, 0xfffffffffffffffc, 0x4}, 0xc) ftruncate(r1, 0xffffffffffffffff) r6 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet(0x2, 0x2, 0x8000) renameat(r6, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000001240)='./file1\x00') mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0xfffffffffffffffe) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) fsync(r2) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:01:01 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x28200, 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xc0) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000000e90, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x425, &(0x7f0000000300)="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", 0xff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000600)=0x4e, 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x2da, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000400)='./file0\x00', r2, r3) 00:01:01 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x200002c0, {{0x1c, 0x1, 0x1f61, @loopback, 0x200}}, {{0x1c, 0x1, 0x1ff, @loopback, 0x2}}}, 0x108) 00:01:01 executing program 2: getresgid(0x0, 0x0, &(0x7f0000000280)) socketpair(0x1, 0x4, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x401, 0x4, 0x10001}, &(0x7f0000000180)=0x10) 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, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x1) 00:01:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)="fa68b3f7ae2284716f62b849f84f51aaf844da77c4a8cd2e004552c7381c72b5f416", 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) 00:01:01 executing program 1: getrusage(0x0, &(0x7f00000001c0)) getrusage(0x1, &(0x7f0000000000)) 00:01:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x8000, 0x40) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4, 0x10, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000740)=""/4096) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) sendto$inet(r1, &(0x7f0000000200)="33ce45eaaa4fc18b5c03b5ee07c93c33f747c343500b6e4e6c65b5a14bc23ebb6d8a25f65903901fa848e985e98c2c8cde44434809bb8bc534105dff409eb8a3acf3e7a56cb6b79f1ab4360ff9e3eb6758229f53e086e32d57ce2f33", 0x5c, 0x100, &(0x7f0000000280)={0x2, 0x0}, 0x10) mkdir(&(0x7f0000000180)='./file1\x00', 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x80, "19168f75fc4c11181eeb1049aa9fba44b91d2b667625b72a6daf0aee618dddc89aef93c9ade5c98dcc944eb45a6c4a11af7504840587ab0c341a9ec8b53cf7039aba2ef4babdd37826caaadc28036ddd9bf355d0d39f44ed6c6529765189668783baacd0401b0ca1ba2a49535e48b07e95b1b66addf23169d79204d6b001ed5b"}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={r3, 0x2, 0x6, 0x0, 0x5, 0x0, 0x8000, 0xad87, {@in={{0x2, 0x3, @multicast1}}, r4, 0x401, 0x7213, 0xfffffffffffffe00, 0x81, 0x80000000}}, &(0x7f00000005c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000f42589e9b8a68bfa71e56c47214d1985a3932431977b73b9f62bfb0a3aa23f46e86fd39aac26366962deb68004000800190049b87d17daab5e3e4c15a82fecb4ddabe6bbc55eae63f1d152bb26888533f30067aa30d94cf6bf5871b8647528d4cbab88ce8b20111f3a9bfa90d510d9ffb5dfd7a0895b50896d25c6d704ec7a4140d10f78fe250079320c80cdefb4760c753b810a5f230d7c5f75849195d3430414dea24e138e9b949ded53c2d0cddadf9d20fd00cbcd8d68fc8f4f8ccde0ddced0ba87b320a3c3d588780aa11642a9f64890ef2c889f1a0895a5be1762"], &(0x7f0000000100)=0x65) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xff, 0x5f50}, {0x3, 0x6}}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r5, 0xfffffffffffffffc, 0x4}, 0xc) ftruncate(r1, 0xffffffffffffffff) r6 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet(0x2, 0x2, 0x8000) renameat(r6, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000001240)='./file1\x00') mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0xfffffffffffffffe) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) fsync(r2) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:01:01 executing program 1: freebsd10_pipe(&(0x7f0000000040)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) 00:01:01 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00000000c0)=""/44, 0x2c) r3 = dup2(r2, r1) shutdown(r3, 0x0) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) pwritev(0xffffffffffffffff, 0x0, 0x9e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000080)="3cfca260b0a75b8d129fe784edd805ed315612533723b5832f81764b57eb80bba2cd870791ef5318672635eb38b6dcfc44beed8cb97beddf8adad71670730217a16569756eefd91e5b7be1b205c39778ddaf49066eaa44d5d7e282760c59a93faa49ddb42a21700cd256015d5dce184a144df5817c911b8c3678a09b75c0464755c2445e62403ecec00b0bcf7294552d02e7e4565fae650140a162b7f1634ed445ba3f8df186592adc3069", 0xab}, {&(0x7f0000000380)="dd1cacc75e3f07263b4f848cc2917d2c98c722a690e0a4bd26ba8464b0c05850c2cfc48ac9e32a860a85923b2e47862af7367e53066f459af5510228102eb68ef5ba5eb855500b8c835149d517a8955e6dec6db6420e4a6e8a509e3cc5e079cf1a61ac8093191dd92669326707ec5dd484770a1c855e2bc2921336226652f468979b565980169f363ba6ccc36e86c740abb76b28c01c9d0948bea314dce6a3afa766333099496132d2452872d4c32f4534ee1b06324d77b56aae3406b182b9c30016999730ca62abc1c2e30a6ef36afab67dc1bb6784a53dd914f828e92c259e2fd60786de1fbef24c8876ab19db13", 0xef}, {&(0x7f0000000480)="efcd76ed647ecebcc20ae57c4f8dd3373d3aca8debfef789d4488324bc6452b17453f8ece1ed640a440c77f5d3f7f0695a5df5064a85bb10cbeb234d6663ce3844b8302e50dc7502ef05521ad0b2a28376c6f2c490530470c78d4fa70936bd1846a1ce8263768890", 0x68}, {&(0x7f0000000500)="2c941d34740bb1c71790c8d5bf0c77c3f6e51bdb6c72713aca27802678ee817ecc283108eddf744f7a9f94190c1602255b69", 0x32}], 0x4, &(0x7f0000000780)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x68}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x101, 0x5, 0x3}, &(0x7f0000000200)=0x10) 00:01:01 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="0584d639cdf13ef02a5019e0a46e70a2f3b44f80f95df178c36b760d646dd8fde4fa006af489cda7b85c2ceb8c8e846460f2e92a46edf41cb3a2d9accaca18ffa0a7b23488ad44078ba774a62e25e73ae8f5a8015852b6325baba530e1d503305d472d7e1b71431174c7b1032998d95677008dee8581b29ce51938", 0x7b}, {&(0x7f0000000040)="090b5496ebe9c577c709e31ed69883fe4bc722fc84cd332f416fc9924859aec0d4a6167ee9d8409f71da087560b431721dbc7f150129e17e", 0x38}, {&(0x7f0000000140)="e539f932fa487c65259d88e95da9d416d6133d773114570ed5572e87646350883bc26031d5c6e6f417f3f01cebb7bf5bee35845d21476be76b881cdaa360e82891179c7c752a1248403ce027a28e024bf261298916671217fbb6a8a9e12b1579ca5a416044c267862854e0b6cebbf08be9b0c404f4129ff65314b3cd3219ac1283f0556d", 0x84}], 0x3, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 00:01:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) 00:01:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000000000000040, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x2, 0x5}, {0xcf9, 0xc308}}) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:01 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000040000007da700216f8b19105aecff000000000000000000000000000000000000000000000000000000000000000000000000007d5e560000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x56, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x3, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x9, 0x6}, &(0x7f0000000180)=0xfffffffffffffe03) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:01:01 executing program 1: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)) fchown(r1, 0x0, r0) 00:01:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x5a, &(0x7f0000000580), 0x550a0a70ee639ffb) 00:01:01 executing program 1: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) socket$inet_udp(0x2, 0x2, 0x0) 00:01:01 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) 00:01:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x0, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x200, 0xfff, 0x3, r1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:01:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000000000008288, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffff6c4, 0x400, 0x57d0000000000000, 0x372, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x2, 0xfffffffffffffffd}, &(0x7f0000000100)=0xfffffffffffffe02) 00:01:01 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x9, 0x10, 0x9, 0x7, 0x4, 0x9, 0x5, 0x0}, &(0x7f0000001100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001140)={r2, 0x9, 0xb, "14f61f91121990714551df"}, 0x13) r3 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xf4f}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r3, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:01:01 executing program 3: r0 = socket$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, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xfffffffffffffffa, 0x20b, 0x0, 0x1, 0xabb2}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x0, r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x5, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet6(0x1c, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5}, 0xfffffffffffffd8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x3ff, 0x910, 0x5, 0x3, r2}, 0x10) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:01:01 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x45) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x18) flock(r2, 0x0) flock(r1, 0x2) sendfile(r1, r3, &(0x7f0000000080), 0x9) dup2(r1, r3) 00:01:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000000003, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001580), 0x0) 00:01:01 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x4eaf}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0xfffffee2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x1, 0xb87, 0x9, 0x9, 0x0, 0xa000000000000000, 0x7ff, {@in={{0x2, 0x0, @loopback}}, r2, 0xfffffffffffff800, 0x0, 0x7f, 0x9, 0x3ff}}, &(0x7f0000000240)=0xb8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) fcntl$lock(r3, 0x7, 0x0) 00:01:01 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x5}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:01 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002780)="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", 0x1000}, {&(0x7f0000003780)="026a41ad8f01abd19935f1588fb7df674e9fdde203e50d52ceb4c13c4c863ed73ac43c3fdc9ffdb68874755f223ef8ad6072ad9da1ef3997ce87dad0ef772c35aea3d142e657b3d068defdf9d3e1ee5b8b2be27bd8919fb1dd2be4c066c7d8824c410672587787c3b1305d75b2e524b9affc00c5b288692639b3e243e0fda86832522382cf01f6f25d1daf7ca50c", 0x8e}, {&(0x7f0000003840)="d2dc09a5ad1db47b4e021585826e3eee0f797be20eaef38e9f281b5d4e4b8aa5d5f626cad2c75f3df5084830e1a2d78fce0770fa4f238861064aaf9f38180bcd709dd0a8cc3f786bae678ed6394c316071c806d547913a0ab48c39471068dd33fe5585feab3d87d240f7a5de35e8f3ef8c24475021e9c4829d10a8d6708b8be762", 0x81}, {&(0x7f0000003900)="797737d6d348f60ae3671b64a1e2eaf24b4f2e4ad19dea2fa121c90ef432ce50f85c0a71a21259cc12d5a15cc1c2501a33f0cc1f8766112f9616e5351e19557070235dcd234c874b8b4fc739b905873b6e7f48688bb1222ea523591e34f22c789d804fcdad28bd853c02b2e7fb97aeaa4ee9dace8ae2a7734b0ea17c11f4293a95917c1a0ad71eeaff0b20d03879bd3de3778a", 0x93}, {&(0x7f00000039c0)="c81a3f48611dc7998f60f96b72abbd8e7ceeb635648a3c027f90bead71dd640b2560c47a61837be2ef132271375420c96e4964b609ecfa26b32d7c71dd68344549c65b2fdcb2cbf958e8ae83604fbd421dc3bd0d5380a3007e79007f251ba4f6ec3986c1a9eba39a9e759e0fd3796a7f353bd9f84aaf9d89f46c26996a979c14e6555c885681701bec3f78cad79ead63f76204b51b8cdd0f5e10f508546a78dc35450b406a3f2dacb1577f64e3131bb176a6cb25185076cba8561c41bd92bf7bdb3f2bf39d67179c086d", 0xca}, {&(0x7f0000003ac0)="fc2ac7fea86c7c5e1e5a74cecb755309c4430d4bfb7de963249599389de4e5b862a85ad11e9f80bc454e54db81ed66fa5b1703aaffd85a974cb3b3524fdc9555b668d93190f2c194a32339f106", 0x4d}, {&(0x7f0000003b40)="a2093240621370e5618b01b507f9e4e725bfa7eb22092cacb3a6feb2", 0x1c}], 0x7, &(0x7f0000003c00)=[{0xf0, 0x0, 0x1ff, "c804cb604b30ed2b6b4acbcc359a1eeb2b47db6697a111ff77d8a06b0f47b22876c9cb504160bc1b23ed26cedb5e5178f31495ee992671dac4191f6d53e4c6bb4d6d32c0ab9f0419ff2beb1fa28de9c74a76f034d1b2d58c2ae7aa07cbe1e919e1630d0a4d7dda95621dba6a2dfe30f66475fcd34043e68023c387e632570c7bc2285f21ce531890dbb586bea747583e49018f53bd770b1e9a14f6a0c9358b525029c5c7287fc4abd69cd95ed11e4624e7e6b46c8db0053fc8ba8a683585b6da5ea3c44ba54a331da79f4f364e9f9451513befc1ce25fee0688a08"}, {0xe0, 0x29, 0x66b28f97, "cbc6b77d64c557e1f939ab04f1d4b27108661a3631aaa8bea8d0394882872fda2c22876e86953b70558641aed7d6b407f534650a1496b7e584bba8d5d1094dce8ef4c756a173d1ee2bf65989feb23e2126494dea483de1cd5be227b75fd07a91a4326284245cd0c0e1009bae328908395f49f1464f7e3fb5c1a25e9fb7310293cf47ab67141e628c1a5fdc0e8973987e8b4f57402cd7ead39102ea9be214bc510059ff60df7d07aa04b69486ba39eab5a4c10ae247fec9c85a3641071e9415b9829177fb55e4c16961af"}], 0x1d0}, 0x100) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002500)={0x0, 0xb, 0x7}, &(0x7f0000002540)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002640)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000080)="ca8c852c03406fbd96fd467206d5d4fc64383ff8f65b90ec589fbee754ff6222fccbe52a4851bf78cab7e209488ee900d5ba5d7ee0dc391ad71b8e63d498091e4a864b9b035688ac50c73ab5d60e6616b1e551a16f1deed54ec911daa952702265ed7ab2561172c46c11cd8be5f047cc09bd7a4a9411ca2835b2cd0b1a25809e9717", 0x82}, {&(0x7f0000000140)="71a0bf89ce0cd15156c32209433fe2427252292355ebaee999c7bdd790c2c20eaa0a1994f3a5a749953fb310a2ddf190c74e45480a9e7f15e02f57276aa541c534f6be063799b799a3de4d33ab75e81904adaa83ce3a12a7760bba79c83576a9f2564d87a3b1427d801fa8e7a8a3e1663152c8a2f881f2fe8ca7799ebf162e4a8f1473cbb925859f0d8cb1d2452b1a450f5771e2f166512cf8c655f1f81709bc76bb057b433de671be4e66", 0xab}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="ad25aa5863004c3d2126fa17ff4ecdb6c01a7bd0c49bd761a9b413748867da2e50654acda9910c5d5837d9f55e0011f2c9e5a676bbf82b541d2ea967bd67ef8c6dfb0d6d43696ad2eb92ca573b4567f840c88af119d02be8b978f5a1fc7487676026772a3b6df51f109ff7911fbba2c49d2e7d400a2769b20d27519cff69dbbcc48895f7c403c8da156f10212a7b", 0x8e}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="7fe867839f09111577ec2abe03122ee66df339429a191a9fca8a5ebb3e7e3eb34200f1ad2669a8137b6d23ed12c7f0e876fa2ab1ebc0508d6b8fb49e4dc0c76172cf76e30254e037245f6b6895ce301fe702e3fb2c68be4a1d6e31f3be474c3e2d988e107ce83a82404168ea492403e17342ea6c69b49b00086d9b7aea777005d4972ad3afe1e8e437b784c754c54eb749bbd9a7ec4225ddf43c4ad403504e2e4c1a08b35ed2ae73d477442704e0a4082ec818852c856b85c85251be6960db24cf4b475737a31b0b024dd385fc17a350ae95e51d6dc29e697c3a9b2a74a47ef0929c0e080ddff41c33d1", 0xea}, {&(0x7f00000023c0)="c1c486973d92687d5e2551188aaa0f2416700cbdc65ebcd87cfa4c18ba38fdfc81123594b639f774d1931d488e2e", 0x2e}, {&(0x7f0000002400)="feb1a6e7e155d0ea50d2cb622ec55ba65df6a3de667ce404afac79207d99d9c1b47387f00c105fde29fd74c6f08d864a674b8ac6576377a6db7f1c37973ccc931dcbd8b01b2a2334cf00fe2b1ada0cd421103d2ee37f140e32f6ad6dc5a7c5b6606d8a8b593b51789693cdd9c565c463", 0x70}], 0x8, &(0x7f0000002580)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x400, 0x1}}, @init={0x14, 0x84, 0x1, {0x1f, 0x4d0, 0xe902, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x0, 0x8, 0x5, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x400}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x80000000}}], 0xac, 0x1}, 0x4) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x26, &(0x7f0000002680)=ANY=[@ANYBLOB="b35595f8e248513092270a6de1fa2ca11882d8e673c40c8991856f4b1f2ffbfce0ff5b5a91e4435f7a0dda488234dcddcefe41756d2841d4a5d3b144c63282e6d235e734f24af76c88bb536c47f69b4efb798abe12f2b6433ed3998b5de700594a8764112fdc09e9bd21ad64d05bd76fb59ed667b43c45fca2060122827812268cc464a4b16eeb7180f4c271d3a825db80b62ff13ede1fdd993483b08baac3f619a781dec2ca1df8c9e23b390452e48e6e7950d93d8aa88a5602ef0d5c549d8e0c8a1787b61eb92b3f8a0000000000000000"], 0x1) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000200)=""/93, &(0x7f0000000280)=0x5d) 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$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000380)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) readlinkat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=""/154, 0x9a) 00:01:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000140)) 00:01:01 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:01:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24) 00:01:02 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0x8, 0x2000, 0x8, 0xc39, 0x3, 0x6, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xffffffff, @loopback, 0x8}}, r1, 0xffffffffffffffb8, 0x8, 0x1}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x5d, 0x80000001}, &(0x7f0000000180)=0xc) 00:01:02 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r1, 0x8, "2c34dd5b08c0b6c2"}, &(0x7f0000000240)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffff8}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x5}}, @dstaddrv6={0x0, 0x84, 0xa, @loopback}, @prinfo={0x0, 0x84, 0x7, {0xf, 0x800}}], 0xa0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x100000000}, 0x8) 00:01:02 executing program 1: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x5}, {0x73, 0x7}}) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xcf2655539379f91b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:01:02 executing program 3: mlock(&(0x7f0000f11000/0x3000)=nil, 0x3000) munlockall() r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) munmap(&(0x7f0000bfd000/0x2000)=nil, 0x2000) 00:01:02 executing program 0: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={r0, 0x82}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000200)=')\'\x00'], 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) 00:01:02 executing program 3: r0 = socket$inet(0x2, 0x30000003, 0x0) close(r0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1bf}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2}, 0x8c) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:01:02 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./control\x00') mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x80000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 00:01:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x227) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffff, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x7, @loopback, 0x3}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0xf243}]}, &(0x7f0000000100)=0x10) 00:01:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffffffff, 0x400, 0x3, 0x5, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0xfff}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0xe2cd, @loopback, 0x8}, @in6={0x1c, 0x0, 0x0, @empty, 0xc8}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1a82cbc202599e52f4d49840ef693f82b777ea9ec3d7339a300cb96c51a1e461f494fa88a5e96818b09291da87106808eb20c3852e43cd12108c0c6a02595b8ad8dc42362f83da74ca7675846469cac3a9fdd278f2f078ffefb950d8957934d4bc01bc52bba88d24e52cdc840e30aef1e8c9bc046a1936a34668d2e29ba1704e7d4034299c8b619defaab57048af4f2022e5c8b3c0ce0d5e6aa3102d591912348c4ffb22e16a18bfcc38c345b88035fe2dcaf8cc2eafdad8c31e0fcd8f7ea97a09f7c8366548ef2ed1696780c4fd62e2c7579973a06cb7fc276219e0c05944b1a3e82fc80fb36722ed1dab29c62368ee30d18d122ccf5a7078a36b09a3df6d8da83b20a9674a3a7dcd8c38fbfe1aae73334f7928b8b5150be82e1e282d75bc6b972ea0d3ae2e9ddabd0094e80ab097ef116a9fb17e3cb04b8ee0f445b7a47cd75193cb782d9e988963419f9335c10ff006b5e2da523952356e7a325c1ab1e47a71e95911218eefe842cee126ffb103c2ac80ef363317889a4580d7e992a6b02171358ef889b53d44b1ec203213fa270635d14bb2f7a77c69a4a2c047d5412954aede0bdc1bf1beba19bdb6f0786d2d598e89aa8c2fa54e997b9c4e9e9e6ce49ab429e967574c462d8039ff91981dde70787483697619ba338b1ad3c83cfa6238d8b93ccdd8f618e282c25349d8550330ab8dadb62510a74b8f2649e67ac9eca091b380235744592130ae28f5d935f9bb5d29caea9eca6aabbbd4de15afb055a757d0c4a4276a0972ae5e9667707b080fefb77fe8eaf9998a54998dcfe07b40da34357cb8d367a00b4e8e0bd8694095428cf2c215f49551f5223b4e9ec6cf3f2a82c277e533f08c570a06bb11b55a349be26c881ce865191ff4fc3b32c8e4230867a709851fab20392ce75b6f0a0aaf9b4244caad3c56c74dd0be46228b7f850fe288177b46d22c46e01a2724a1a004d3427146fecc94e1ae637a965c79bd41d95b4aec5624bcda23c658205cdf3d6edd54602e43809dff9c86531c8b33085c5bc0bc9e1ff4e7a7a9ee309b2c677c2a851ea17cfd8bd654739592efbc52fa999f70a6b08f104dc07384426bf266b0b81a6b8a7fbec3321d1c3f306ba86472aff3b3255030238df94c052355a31302a31cfee1547500df5630e4b84f56c0c53cabf81f8f8fac522c86980fb353f3595971bbc157a9882dd818aeb987bfa7c6de4d7dbd9c29502f131f815b273ca96542727a0bfb309a48fc7475283ee89761b5dbca9330364b763fd62089d435e360c33462f75887b1cfe6bf2a112d130376d2012f1dccf83bd4e03a9f70518bf39b6f8bc5c56269a499079ab1126641d6862a86ccab92788dbc8d246d4491960d8d7fee6a3a711f7dad472fb4ae41b2f38f6ed012d368b7f8bdd2a178b68520856a1e922d1c6f95c771514c5cae88706d90c0c9631a7d88ff4a806e314c936829804418291b22d0345ee74c1fc2e10a5f5b4b7c3444f1d70b195f9d462ec203b642f32878368ed649edb17456e8eb829d754b8bd62baf2d7b19c1d903480227bbd3f5e82995d5a490539dabace1e63e1deff9fb353be4beedd14f18c6c7af60e5a1822b7748982ae3cadacee45f70d6fd0f1c9a534ea0129aa3cb9ad31b8faf639f71a5833a8c2b2fd500946fbe59c4b1344b0779dfb03bef61cb353d35f98663a8c96ef3f133b18d9dda1275de0f184b22b5f25e4daa966a20f011916c341b9c1b220ce354b87aeda6dc7220a8876a7a3085e78563cf80baade67407000d4bbd932ab124dd70951ec00bb35fcee910900a79f12a4487a667f3b8316683d32a206264134aba194a2dd0e8f3e8d7990d156b69af530571479d0e82ad94302fb047ce38afdc62988264fab5e5f062aa051c129eb3d5165683bde197afb4f20542feb7fa5a2d43292af3cf9d577bf2f465124573768eda24e5e260d721fe18e45ceed60a6585b4eaa7e0faed8e49327013d395953540d778cba8dd06efe24a0283e9a01c0b8ba7b3a0f1e0e4a05312724064903b69c502ba287d4c5ba8a423025d1e1ab5f6c8c1893869c77a79eec4e5915d31e6471c901a93d0a0ad5b6dad1ab88d9da52ffe497e44ef66a56539c054cb8d41f6eca0138af3f12d7cfd0c04ee7acb4d64f8deedeb7140915d0095342300c29fa459cee1d5bc79fefaab23b14adcac0f963fc69cbe3c4f7f8e7953ccc5b9b04af930beed22a6f6ab0556487a6da68a9559c3d9d414eef4e42e375bd5f3133fa69e4b83452a9140479c2e9c75933f6f3ab4cbd044ac2df50f3de44e3d6262d3cf816d74aadc1875843ddea40f5b1df5666d9c91a1ba6944c9ace6f4df1343a83a424eba878be5c1309833ad1b363656d6ce0d7bdfadb2b96a516dc8cdcc9009252be2373ad53ebab3c9e7f8654a2e245a8854ff9ab75a7c1ae7f88a9a51204d1805eb32bd706709a8d041419e25db42df6d6d9fb4cb0e5ebb6f91baee7407b79a37f87e9e5c08e8bb017870b96fb85afef77a172c4eaad901c1dcbb55c99faf1654dec89f19dad31bd68a368eca86b98bfea84af293535a4401708922c9960f51f1e47d6123186d3f812fe587e851c4e247dc857758104dd31d25fecfe4e7d7107cef37a954df8cdb5835475911a0b66a57b32903ea39514bfafbfd75863349d93bdf0057fb1411bd409468216782d547d2dc179de4f9f95e7816a64d1c70895f05b09202f94767d7773127148f5b01d0ea2ea14309f0e0771688a657105248f59aa313c2536ba4410a065fce10cb58038f59356065d8fe581b35daecca5c7397d1073f248099bb533cd6017ee74ff6478d8b902d655161f7272973b1a20960d814be35087073db559b51ebbd726db7c3a5b390324f4df9cd6b549ae309d4589668cc8cd144bbf724aa660fcdb2d7aa651d2d9041c773a25d85b55f2c2017b8afd30b3855967403f7af7f1d93db5733a481f02dfbb6127f02a4bae03a5375a3bbcef7f0007b593dcad0192aed3ab0253c095bcd131aa570e9ebed796a69e4405ab42694feb054285bf71ead48422232d018f26bce944a93a026a4613ddb27cdce7891b93a34eba50ea4b09113e39715d322ef84b6f1ee3b960ec3171a27cf01a02c6d63dbd44a487ca5b30e39868f8d0dc16ae7cff0587ae2355843b220e48ad96103f41188db6d3c26bf35360abfc2d12462b8e98dd563583a31a524b29f8a488638032c132691fa2ad444a9e808d02ee5908de2cb29de3cc3542fa85d7b92e3b5ecfe75610a01c3b553b9d5112e3ed0fb5857442bc0d6df2d34f050fdffffb0404fdb10b8d12c829ed75374f762f7160d62bff363e52f73995a5d81ab82f16b9cf08e89f49ecd707b15745fe2ae74ab35e6143ebb445affa78b7ef47ce9c67a1ad1eae6fdfdb14774227c33f113603ef2ff1938520aa839cc704176ee418434c496639ed6f18a14c00c3c498fa00a15ab0e09115a82beb224a38075fbbab792c25a88e9868eb983db562c28cade29695345614e05359643789328946cc068b", 0xf72}], 0x1, 0x0}, 0x8d) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000240)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000000)='./file1\x00') 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x4, 0x0, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1, 0x3, 0x8e9, 0x100, 0x3, 0x3f, 0x954}, &(0x7f0000000140)=0xa0) 00:01:03 executing program 0: r0 = socket(0x10, 0x6, 0x0) readlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=""/187, 0xbb) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x10000, 0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = dup(r1) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000000100), 0x0, 0x0) accept(r3, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) 00:01:03 executing program 2: __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x800}, {0x4, 0xee, 0x800}, {0x4, 0xfffffffffffffe00, 0x1800}, {0x4, 0x3, 0x1800}, {0x4, 0xa715, 0x800}, {0x3, 0x1000, 0x800}, {0x7, 0x4, 0x1000}, {0x3, 0x3, 0x1000}, {0x0, 0x1, 0x800}], 0x9) 00:01:03 executing program 0: accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000006c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)=ANY=[], 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x40) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x21) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82042e2fbc79096d3000"], 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x4) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x6) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x414, 0xffffffffffffffff, 0xfffffffffffffffd) 00:01:03 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = msgget(0x1, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/37) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ed5000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:03 executing program 2: r0 = socket(0x1f, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9}}, 0x0, 0xc3, 0x6, 0x2, 0x8000, 0x4, 0xe85}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="a900140033a6bf677d5fcb71579f3a9bc9ef151b43f6f25bbe352ac7e70cf70e78714be44d4fed89d288ae12ab98ca4b38c4c27a169b0b9fc2103cd498388efc02697c1f0f635d87ab46a0074f39cf27200ce0e7cb2c8c6671df88bbbf1bcf6dcb0a87fcd13118d1fcc378601a36ea85b4d62ffab0384d74c9d56e5f7fb2f5fc23cfecc60b29e6d8030c43b56bd8233fe45e02c2c294d9c0eb9fc8e69d15efa36c0175d7e57fab82fbb09cd53fe4a4a20f7e832f9d921e2e12cd50c0a4fca441d34bc11276bb61fc5fc45bf739c0aeb40e8a0f105839062f57907a69818bb8437cde847dded5"], &(0x7f00000002c0)=0xb1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r2, 0x6, 0x3, 0x6, 0x26950125}, &(0x7f0000000340)=0x18) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r3) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffff) fcntl$getown(r5, 0x5) 00:01:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1600}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) 00:01:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c651000ff2b60c50a6124f48bacef72952817c9a1bdd4352f84c8d0e5101673960d0206bbaf3d0887aee4c4d066b682814bfb9cde9343a5d53bdc269691b2abba1d4cb36cf94289ce0a7b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc861d7f56f0d08f26f9d710f9b16074fc85752400000000716f40e45cbeb43bc95add34f573809ec04cfd2d504a00c5d0d1510127e9b47f3805a83e6e33c35c1adcba0a6b4d6756"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0xff0f) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x248b}, 0x4) 00:01:03 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x40000002) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x8) close(r1) 00:01:03 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) 00:01:03 executing program 1: syz_emit_ethernet(0xffffffffffffff43, &(0x7f0000000180)="79cdeb8ce60e923afeed35c04b19ca4bb3638a9e8e179753420473435f705bde119ed26cbe815c917afca4dd6f533d4f9eeca39de56c282a15363414a9c18242069e9768e3723f57f1cfe3e4ab6a33fd2082240252da7fadac43d1734039bd2afded880e13101011720efb611c0fe8fba589cd5cca289513be1675cd3123ee595af02849651072b64ef3844287969992b98233a326269034c4281be9d26d629899f240934fea2054a26de36b99c705ad6789") r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x30000000) 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x523}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xd31, 0x4) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:04 executing program 0: socketpair$unix(0x1, 0x800000004, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000002840)) 00:01:04 executing program 1: __getcwd(&(0x7f0000000080)=""/145, 0x57) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x50) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x209e, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7fff, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0xfffffffffffffd65) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfbbf, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x269daa69, @loopback, 0x7ff}]}, &(0x7f0000000400)=0x10) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') 00:01:04 executing program 0: socket(0x1d, 0x7, 0x1000) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:04 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000100)) 00:01:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20811, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0xfffffffffffffec3) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)={0x40, 0x959, 0x8000, 0x7fffffff}, 0x8) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:04 executing program 0: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x8) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100, 0xf, 0x3, 0x1573}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xc3}, 0x8) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x4, 0x6, 0x2, 0x1, 0x80, 0x9}, 0x98) 00:01:05 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="23000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0xe0a2}, &(0x7f00000002c0)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x15b) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x1a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) connect(r4, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000380)={r2, 0x4, 0x908b, 0x5, 0x5d000632, 0x8, 0x4, 0x3, {@in={{0x2, 0x3, @broadcast}}, r2, 0x3016, 0x6, 0xffffffffffffffff, 0x9, 0x2ec2c84d}}, &(0x7f0000000440)=0xb8) fcntl$lock(r4, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) open(&(0x7f0000000040)='./file0\x00', 0x100680, 0x8) 00:01:05 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r0, r0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r1, 0x29, 0xd6b25b74bf7c0e72, &(0x7f0000000080)=0x9, 0x4) setuid(0x0) 00:01:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:01:05 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 00:01:05 executing program 0: socketpair(0x0, 0x4, 0x4e7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x10000, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x7, 0x4}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x7, 0x84) r3 = accept(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r4 = semget$private(0x0, 0x0, 0x480) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x100000000, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="40a10553d3000000"], 0x94) __semctl$IPC_RMID(r4, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:05 executing program 1: readlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000540)=""/222, 0xde) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = getpgid(0x0) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='.\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="5ffd095243ad6e4f01060b299ccd7bf0f6be0320a67e0d8dab4ba081eed763935870872e1cb95a66281e3ae7eee6b5a6572850875f5faa75f5e38652b82bea8629f57926c8721e902ffe969ab350a8086c1be738f2e5b299e2ef9c155a50e124e5ae1ebe95974da0c4352cd88a8a9e6fc2429a8408a668afc19f5a652c8b9cd6692e8ce71c9cda3a6b9950a82c78674462141a2c274f125a577e0bc70e5b556db9c6ceca13f2c71ac1b8095201d0ff2fd2987b6ca35886aa7e5c4995328014b20b49828cb2cf5bcb4eadd2b3c6f704449be60dd1c8f42d60d3b18cf5ef7d943aea077d", 0xe3}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2000000000000400ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x80}, 0x20009) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14020000850000000700000004f2ffffff000100"], 0x14}, 0x0) 00:01:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000040)='./file0\x00') pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='n', 0x1}], 0x1, 0x60) 00:01:05 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffd, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6b}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r2, 0xd8d6, 0x6, 0xaf83}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8) 00:01:05 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x13816ee0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x78, 0x1, [0x7]}, 0xa) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x100) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') rename(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0xa8) 00:01:05 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000580)="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", 0x22b, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) 00:01:05 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$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], 0x0) r6 = socket(0x14, 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$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:05 executing program 1: freebsd10_pipe(0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e21ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000824be978aba1b0b0d3cfcaceb9ca300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000693aee40757ac2d97257668d"], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) setgroups(0x40000000000001ae, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:01:05 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x8007ff) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) 00:01:05 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/89}, &(0x7f00000000c0)=0x5b, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x200, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r2, 0x0) 00:01:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x1040b, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x3a) renameat(r0, &(0x7f0000000140)='./file0/file1\x00', r1, &(0x7f0000000240)='./file0\x00') 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) 00:01:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:01:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696e653001"], 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x101, 0x7fff, 0x20000000000009, 0x81cd, 0x42fc}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6ec716437ccd009c0000000001000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x0) 00:01:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000080)="26663647de99e2748504430f2f45f6420feda165f4f5252e450f1b88000001000f381da8c8000000c4e1791391db0a9f51d018c421b15eee42c98f2828ec960d0000008e") setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="099767c8da000435b5000000020003000406000700199cff01f9ff0700"], 0x16) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) accept$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0xc) 00:01:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2, @loopback, 0xd8fb}}, r1, 0x5, 0x7}, 0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x0) 00:01:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='.\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7f, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x75, 0x1cd00000000, 0x800, 0x1000, 0x200, 0x1000, 0x4, 0x2, r1}, 0x20) unlink(&(0x7f0000000040)='./file0\x00') 00:01:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) 00:01:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xffffffffffffffa6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x4, [0x400, 0x77, 0x6d, 0x80000001]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x100}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:01:06 executing program 2: r0 = socket(0x1, 0x20003, 0x100040000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c0000000000000000000000000000"], 0x1) 00:01:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) sendto$unix(r1, &(0x7f0000000200)='5', 0x1, 0x0, 0x0, 0x0) close(r1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:01:06 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000440)={0x5, &(0x7f00000003c0)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x7, @loopback, 0x9}, @in={0x2, 0x3, @rand_addr=0xf48}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000380)=0x10) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r3 = dup2(r0, r1) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0x401, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x80) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x104) poll(&(0x7f00000002c0)=[{r1}, {r0, 0x3}, {r2, 0x20}, {r2}], 0x4, 0xc9e) 00:01:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x2, 0x1230, 0x7f, 0x92, 0x4b196a3e, 0x9, 0x8eea, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) 00:01:06 executing program 2: socketpair(0x11, 0x1, 0xb0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x13}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1, 0x634, 0x100000001, 0x101, 0x100, 0x7, 0x6}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xffffffffffff7ffe}, 0x0) 00:01:06 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0xffffffffffffffff) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x4) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:01:06 executing program 1: r0 = msgget(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:01:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x37d, &(0x7f00000000c0)=[r2]) 00:01:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x5, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="622a41f52816412c0000"], 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, r2}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010095f9", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x1e, 0x3ff}, 0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) fcntl$lock(r0, 0xb, &(0x7f0000000040)) 00:01:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x3f, 0x2a}, {0x89, 0x3}}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1b9, 0x0, 0x0, 0x0) 00:01:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/46, 0x2e}], 0x4, &(0x7f0000000280)=""/216, 0xd8}, 0x40000) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1, 0x2, 0x3f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x3ff, 0x4, 0x6}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x1900, 0x200, 0x9, r3}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x20d}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:01:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffffffff) 00:01:06 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x2000) read(r0, &(0x7f0000000580)=""/23, 0x17) pwritev(r0, 0x0, 0x0, 0x0) 00:01:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x100, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0xffffffff, 0x0, 0x3, 0x8000000000000000}, &(0x7f00000001c0)=0x18) r2 = socket(0x2, 0x2, 0x0) freebsd11_fstat(r2, &(0x7f0000000040)) 00:01:07 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x110000, 0xfffffffffffffffd) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r1, 0x2) 00:01:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100000001) r1 = open(0x0, 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000000)) 00:01:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/94}, &(0x7f0000000100)=0x60) 00:01:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r1, 0x3b, 0x7, 0xffff, 0x8, 0x80000001}, &(0x7f0000000180)=0xa0) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000440)=""/167, &(0x7f0000000500)=0xa7) syz_extract_tcp_res(&(0x7f0000000400), 0x3, 0xed) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x5, @empty, 0x7}}, r1, 0x100000001, 0xffffffffffff227a, 0x100}, &(0x7f00000003c0)=0x8c) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x26, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:01:07 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x2) ftruncate(r0, 0x2000800) 00:01:07 executing program 3: clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x0) getrlimit(0x7, &(0x7f0000000080)) sync() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x9, 0x13}, &(0x7f0000000340)=0x8) nanosleep(&(0x7f0000000000)={0x3, 0x401}, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000480)={0x2, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xe2e, @remote={0xfe, 0x80, [], 0x0}, 0x8e1e}, @in6={0x1c, 0x3, 0x20, @empty, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x956c, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r2, 0x7, 0x401, 0x200, 0x0, 0x1, 0xbf}, &(0x7f00000005c0)=0x98) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_buf(r3, 0x29, 0x51, &(0x7f00000000c0)="72bdcab0e00e79a73350831180ae7607645d68ec958291497881761356316bac14f8a03a6de0d1326ab1befeef57e3b0ac6ade27e12142d59d64ebc0c4c727a3c36bc758fe516415a7757a4a29096be9a1861859a9072dcbfcd380d4e7294e5c84f1fb", 0x63) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:01:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) bind(r1, &(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x800}, 0x0) 00:01:08 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x80004}, 0xfffffffffffffe0a) setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) 00:01:08 executing program 1: freebsd11_mknod(&(0x7f0000000040)='.\x00', 0x1000, 0xfffffffffffffffe) 00:01:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 00:01:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000080), &(0x7f0000000040)=0x2c2) 00:01:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x3}}, 0x0, 0x8, 0xfffffffffffffff7, 0xd88, 0xffffffffffffd823, 0x81}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001140)={r2, 0xffffffff}, 0x8) accept$inet(r0, &(0x7f0000001180), &(0x7f00000011c0)=0x10) 00:01:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000100), &(0x7f0000000200)) r2 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r2) 00:01:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) 00:01:08 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x9) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:01:08 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x5f, "05fd9deb14206e373514900ae801e60ccd7e49934503981031e3634978ce17f24f39e7d991ff306b62590d386399900488c1332ac2ba6e92da04aba6d32e75dd3618cc3b78f0bc06dbef497b5454611546ee7e339dbfa76099d37955833605"}, &(0x7f0000000080)=0x67) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x820, 0xff, 0x5, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x100000000, 0x77, 0x200, 0x5, 0x80000000, 0xf46a, 0x80, 0x0, r1}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:01:08 executing program 0: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20004, 0x2) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 00:01:08 executing program 0: setreuid(0x0, 0xee00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x91d, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x100000001, @loopback, 0x3}]}, &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="820000d15dee803349d10079c3ec0c3d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3}, @in={0x2, 0x3}, @in={0x2, 0x3}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x100, 0x7, 0x21, 0x4, 0x9f2}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x0, r2}, 0xc) 00:01:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:01:08 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000}, 0x0, &(0x7f0000003000)) select(0x40, &(0x7f0000000040)={0x4, 0x5, 0x4, 0x20, 0x1000, 0x828, 0x14635354}, &(0x7f0000000080)={0x10000, 0x1, 0x4, 0x9, 0xeb6, 0x200000000, 0x4ab3, 0x8}, &(0x7f00000000c0)={0x3ff, 0xfffffffffffffffa, 0x9, 0x7, 0x1, 0x4, 0x8d0, 0x7}, &(0x7f0000000100)={0x7, 0x100000001}) 00:01:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) 00:01:08 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x5b0, @empty, 0xffffffffffff8001}}, 0x0, 0x80000000, 0x7f, 0x350}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x2, @loopback, 0xc43600}}, r1}, &(0x7f00000000c0)=0x84) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 00:01:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x3) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:09 executing program 0: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1014, 0xfffffffffffffffe, 0x1) 00:01:09 executing program 3: r0 = socket(0x1d, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0xffff, 0xf95, 0x80000000, 0x7ff}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xe}, &(0x7f0000000380)=0x8) 00:01:09 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2201000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000883737000000000000000000000000a816dc7d4f61b264"], 0x98) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1204, &(0x7f00000000c0)={0xfffffffffffffffe, 0x802, 0x2, 0x0, r3}, 0x0) 00:01:09 executing program 0: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/71, 0x47, 0x40041, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 00:01:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x40000003) flock(r1, 0x3) flock(r0, 0xd) close(r2) 00:01:09 executing program 0: r0 = socket(0x2, 0x5, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xfffffffffffffc1a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010002ab", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x6) 00:01:09 executing program 3: mlock(&(0x7f0000f59000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000001c0)=0x10) close(r0) 00:01:09 executing program 0: r0 = socket(0x8020, 0x9, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x80, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB="311d6575e713eb565c2e95bbb513cb37", @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0]], @ANYRES16=r0, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="21d84348007854a5550c74d7a7d7492237eb869f8ac50e0eac21c8a147b579", @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRES64=0x0]], 0x7) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) getsockname$unix(r0, 0x0, &(0x7f0000000000)=0x135) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/169, &(0x7f0000000280)=0xa9) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x18400, 0x40) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="820289f93de28609056d11120e9ea12fa7d0839d34be7475ab48da9108a0323d4a7687b5e96738d25047a2d77946bbb3d9bf6fd2d23f56dba06e1c23c2422697d03760108ada017974aa37906f58806579c946d4d9a55477b678e1"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000, 0x50b8, 0x0, r2}, &(0x7f0000000080)=0x10) 00:01:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000002c0)=""/4096, &(0x7f0000000100)=0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1859b94}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x4, 0x400}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa055c90400f8ffff]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000003fb53df607a62ab500000000010000002971e8cfce2930ce0b8b2fc9e968a917e95dffc1648d2456ed6827a0ab737804124c4963ac60ff5046eb3a4846bb5d04fb9451a97571c9485f2bd7971e08a867871c009c9ba7c95377a71fc1e81953b59e789a514fc0fb1930976c537204c1e72a"], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x7ff, 0x4) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x800) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0xc7) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[@in={0x2, 0x2}]}, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x184) 00:01:09 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:09 executing program 3: clock_gettime(0xc0000003, 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x783afdaf, 0x7fffffff}, &(0x7f0000000040)) 00:01:09 executing program 2: r0 = socket(0x10, 0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) r1 = socket(0x17, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) fdatasync(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) 00:01:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget(0x1, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/28) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x40}, 0x8) 00:01:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) readv(r0, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) fdatasync(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) 00:01:09 executing program 3: r0 = semget(0xffffffffffffffff, 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r4, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) 00:01:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000100)=0x10) chroot(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x405}, 0x0) shmget(0x1, 0x2000, 0x24, &(0x7f0000ffe000/0x2000)=nil) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f00000001c0)=0x100) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x20}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x10000, 0x4) r2 = semget$private(0x0, 0x3, 0x5) getresuid(&(0x7f0000000180), &(0x7f0000000340), &(0x7f00000003c0)=0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{0x2, r3, r4, r5, r6, 0x0, 0x100}, 0xffffffff7fffffff, 0x2, 0x4}) 00:01:09 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xf57}}, 0x0, 0x2, 0x8, 0x6, 0x2, 0x8001}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r1, 0x7, 0x5, 0x100, 0x3, 0x5}, &(0x7f0000000240)=0x98) 00:01:09 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) 00:01:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) sendto$inet(r1, &(0x7f0000000100)="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", 0x1000, 0x20004, &(0x7f0000001100)={0x2, 0x2, @multicast1}, 0x10) 00:01:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100004, 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x7ff, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x200) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000300)={0x1, 0x2, 0x93, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) openat(r1, &(0x7f0000000440)='./file0\x00', 0x8, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x10001}, &(0x7f00000001c0)=0x8) 00:01:09 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(r0, 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x1) munlockall() execve(0x0, 0x0, 0x0) 00:01:09 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000600)) poll(&(0x7f0000000100), 0x2000000000000256, 0x8000005) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0x2) 00:01:09 executing program 0: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000) 00:01:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x200, 0x4) accept(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) listen(r0, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x80000000}, 0x8) 00:01:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8001, 0x8, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x100, 0x9, 0x1f, r3}, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000007c0)=[{0x58, 0x84, 0xbf0, "fe35b178561cde2466144f3b7e8a29af95fc764dc7c0d8ef2bc6774c2ee2cc5200149209c1e9bf4e0bf5d35a923ce6d0aa8db13da416fdb9ce3317310c5bd553d8e7a5cbda"}], 0x58}, 0x20185) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:09 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_udp(r0, 0x11, 0x304ae4c9dc03b818, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x1b, 0x3, 0x2) 00:01:09 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') truncate(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x58448dbb) 00:01:09 executing program 3: r0 = semget$private(0x0, 0x2, 0x408) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00"], &(0x7f0000000040)=0x8, 0x20000000) ppoll(&(0x7f00000002c0)=[{r1, 0x208c}], 0x1, 0x0, 0x0, 0x0) 00:01:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffd6}, 0x8) 00:01:10 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)) mlock(&(0x7f000098a000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:01:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:10 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:10 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000", @ANYRES32=0x0], 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) r1 = open(&(0x7f00000011c0)='./file0\x00', 0x100, 0x80) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001200)={0x0, 0x7ff}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001280)={r2, 0x1f, 0x1, 0xfffffffffffffff9, 0x0, 0x7f}, &(0x7f00000012c0)=0x14) chroot(&(0x7f00000000c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f00000001c0)="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", 0x1000) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:01:10 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x3, 0x1}, 0x8) fcntl$getflags(0xffffffffffffffff, 0xb) 00:01:10 executing program 2: r0 = open(0x0, 0x0, 0x0) mincore(&(0x7f0000b51000/0x2000)=nil, 0x2000, &(0x7f0000000440)=""/4096) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1], 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7fff, 0x4000, 0x5, 0x1000000000, r2}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x37f}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x7, 0x4, 0x3, 0x4800000000, 0x8001, 0x7, 0xe79, 0x3f, 0x1, 0x100, 0x27df}, 0xb) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), 0x4) getsockname$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x32) 00:01:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) 00:01:10 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x0, 0x100) __semctl$IPC_RMID(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="e6dc0ea04d1d524e9a78fdef40386cc825db692831ec252109d6758f1f50bf4888d9b9f545cfdf5dbd5ad46ff423a49d6546547b9f7b0c6e2295c673df7f7939e139898fc6", 0x45, 0x85, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2cc7}, 0x1c) r2 = semget(0x3, 0x3, 0x212) semop(r2, 0x0, 0xf5) 00:01:10 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x2, 0x5, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:01:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="007a04a7", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3f, 0x20, 0x3, 0x67e000, r1}, 0x10) r2 = getpid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xfffffffffffffcb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x6, r2) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1d, &(0x7f0000000000), 0x4) 00:01:10 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0xbd62}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) 00:01:10 executing program 2: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x7ed}, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:10 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xc519}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000240)=0x10) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r1}, {r4, 0x40}], 0x3, &(0x7f00000000c0)={0x1}, &(0x7f0000000100)={0x1}, 0x8) ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:01:10 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r3 = geteuid() setresuid(0x0, r3, r2) 00:01:10 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x10000000, 0x8001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xfff, 0x3, 0x10, 0xbc41, 0xf9, 0x990}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r2, 0x10001}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000080), &(0x7f0000000000)=0x3db) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 00:01:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d192e2f66696c6530d7"], 0xa) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x169) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0xba1}}, 0x0}, &(0x7f0000000580)=0xfffffcee) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0xfffffffffffff800, 0x1000, 0x8, 0x100000001, r1}, 0x10) pwritev(r0, &(0x7f00000003c0), 0x14, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x4, 0x0}, &(0x7f00000000c0)=0xc) r3 = msgget(0x2, 0x2) msgrcv(r3, &(0x7f0000000280)={0x0, ""/137}, 0x91, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xa19}, 0x8) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000480)="6573252ee60ed172b644f7eb940a871493fc498ed80f4360dac6a50908d911b79ea863f6b9e2a4210a49d351050c6c7c111ccfd641e37b8f4b2724c79ad077fee453fa1d13a6076c9f88492d1c210f", 0x4f}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000140)=""/239, &(0x7f0000000240)=0xef) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2, 0x1}, &(0x7f0000000540)=0x8) 00:01:10 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)="cd739d7eeb705f1c30975d2b4285816a38ff3dbeecc88d622e56dbb483ee2456827874887470a78c83a3409e8c16b7776f55f2abc8ceb5aea285c1aa4a4380e09a6fc91414d9a06522775c3da9267986a17e39c55dbfa1d1800f54fa19e59509fbcd4cd98e1e115601403d065c92f1c7972523b52c309eb8c827b4766f46c58bbebae60ced26a42f3199d6f5f975a618", 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000e08c000000000000009a65b321f3f4c98534924f1489de5c242cc61e34"], 0x98) 00:01:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00000000c0)=""/8, 0x8}], 0x5, 0x0) flock(r0, 0x2) open(&(0x7f0000000480)='./file0\x00', 0x200, 0x3f87f27f9c941d88) flock(r1, 0x1) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x8, 0xd00) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/55, 0x37, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000001cc000000010000"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) read(r0, &(0x7f0000000300)=""/175, 0xfffffffffffffee1) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:01:11 executing program 1: pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000014c0)="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", 0x27c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xdee0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7}, 0x8) 00:01:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xa9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x200040000, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x1, 0xffffffffffffffe0) 00:01:11 executing program 1: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) setitimer(0x2, &(0x7f0000000000)={{0x7, 0x8}, {0x7, 0x2}}, 0x0) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc, 0x2ead}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="000000d314d9000000cfc808e9aed5f0d19eb235a603234e6195615c5d355f"], 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x120000, 0xff) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x43, 0x4) 00:01:11 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000006, 0x4) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa9) 00:01:11 executing program 1: fsync(0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x0, 0xf9) ftruncate(r0, 0x2) 00:01:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x7, 0x0, 0x368}, 0x300) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x3, @loopback, 0x81}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e220000020000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e3894acd42b7b551ff40b9a19566600000000000000000100000000000000000000000000001b000000000000000000000000000000000000005f8b6d758e35", @ANYRES32=0x0, @ANYBLOB="0800080004000000"], &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xc, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xa, 0x101}, &(0x7f0000000340)=0x8) 00:01:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) 00:01:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) r2 = getegid() setgid(r2) setregid(r2, r2) r3 = geteuid() lchown(&(0x7f0000000040)='./file0\x00', r3, r2) fcntl$getown(r0, 0x5) fcntl$getflags(r1, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x35, "0b024daa3152985a2f0af5f4bf8fa27913231af90203c3b77132169edfb0238bc40a8b39cffccd04377cf8ccdce10bd560069cdda1"}, &(0x7f00000000c0)=0x3d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r4, 0x352}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}}}, r4, 0xffff, 0x7, 0x100000001}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r4, 0x4, 0x3, [0x950a, 0x2df, 0xe945]}, 0xe) getgroups(0x7, &(0x7f0000000280)=[r2, r2, r2, r2, r2, r2, r2]) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x7fff}}, r5}, 0x84) getpeername$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={r4, 0x9d, "fb7bf5b8f75f00ae16609915262a93967c619fa4a9dca503457b937f738c0e0afdc828372351b7adde59bc97c381a2a110e10b7aa420ab6de5c573780d90d0a28787ece04ac64dbc8fa768419651cda6d5bc76139be709d2e285d08322bae33eab3e303a4b693c2cdc2ec1395320ed07178048ea31b61fa99b566d06e238dcdda1477c332f6efb1180ece7b2ecccd0f43eda2e63fc9a3673fa0bf7f6ae"}, &(0x7f00000004c0)=0xa5) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000500)={0x7, [0x7, 0x7, 0x7ff, 0x1, 0xed1, 0xfffffffffffffffd, 0x8001]}, &(0x7f0000000540)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000680)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={r6, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r6, 0x4, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000007c0)={r6, &(0x7f0000000740)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000008c0)={r7, 0x3}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000940)={r8, 0x5, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001980)={r8, 0x2}, 0x8) open(&(0x7f00000019c0)='./file0\x00', 0x200, 0x0) flock(r0, 0x5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001a00)={r6, 0x5}, &(0x7f0000001a40)=0x8) setitimer(0x3, &(0x7f0000001a80)={{0x3f, 0x6}, {0x4000000, 0x5}}, &(0x7f0000001ac0)) 00:01:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0)=0xdc, 0x4) 00:01:11 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r2 = shmget(0x1, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/130) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0xc0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0xfff, 0xffffffffffffffe9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9584}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0xe69, 0x20, 0x2}, &(0x7f00000000c0)=0xa0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:01:11 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x800, 0x81) semget(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:11 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) fcntl$lock(r0, 0x10, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) 00:01:11 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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x10001, 0x0, 0x4}, 0x10) 00:01:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x88) mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="060000"], 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xc64]}, 0x6) 00:01:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x3, [0x6e32ed64, 0x5, 0x100]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 00:01:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f0000001800)) freebsd11_lstat(&(0x7f0000001840)='./file0/file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f00000001c0)="d1d1a24da87f94a4099f5effc85d732d4bfcd1541fa6e5b37b651514d3503f07beccbe6fe45764be877206e78f016c2d92db85c81413c9f70a7804b2f4f2d585a2c2beb814a54b0c3c30a9365ff4193b5be8f1c53ece49953ae788ee1795e45b473fe66fb3f27fead69988c84bba5061e9630462094ea6045bb707dc9098e02442dbf4d0800b0fc5949d0106f54e0a", 0x8f}, {&(0x7f0000000080)="917c183d9566516c84a8ebf0", 0xc}, {&(0x7f0000000280)="c8e80f0abf2fad9b19f36df53cb70a78356ae74709543d6a14f58db2094f680c11d8370bcee6fb6b29df9fa9d6bac1f1a5f2594c09863b02b005a25344c3bc81980d449253c7601d228440b37fc1280916b0a1b8c11653334e9648953f85cdd6ba96235c77317d5e5e8921237ec72a6d4e4fc7c0571acdece77a5f7a4e3fe37f8b1e60249f6ec5c7b9a94e2b9c7b325f30ac9283bdf5bf6bc741cfef79b0411e637a38fdba16ed466c0d650e522734b27b882062f6f54e220b", 0xb9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="322247b2bea18bef4857d632d9e81ec7e3364ed8283ae71156a7e1feb45b3694fccfae5db76486c589346bb610463e4b980bcf02f4510ac5c455fa7e80575f1c169c5c68dab4a9a5b01485c7f3373123f6f4dfc73259fada748a032f785098142b0891899d18d6283ea8985c905dc6d217b25c704d67042710fb8b4039a721a4d47005442c06ad", 0x87}, {&(0x7f0000001400)="23e1058d7d811b585283dc5485ada64415c8af4a419f72e4c4b39848fe4531009e30e49002959d5c753fa4f43fa59ecbfc18b19d998a3cb4149b48ab7f199cacfa6ac26e305cde3b7e6426c0c3f61347ba34ad8e46ef678d8c62098833", 0x5d}, {&(0x7f0000001480)="ac0621652f5e63fe421ad03953765314eb01b5bb24786ad3d0addd945f1db46d9bbf51e2b3e3c59c17e28adcd3bdf34851f8c0b21f15b84a252c13c99c97ff4fa1d15b9aa803a41ed9ea08f2735dc974ed5df5f1c186bd8c903bd0ea1bbf56ea5b95b528d05a2643e01c2d38998004d6336a8e41ab821e8381aeeee3f6209a9b6e9a0d61fd747f464dd3b308395fd0a76624b1b0dbf99d506e025c94e86f25a4bca3299d501ff2c7f05a1f2cba1f0f9871", 0xb1}], 0x7, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}], 0x20, 0x20000}, 0x89) 00:01:11 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0xffffffffffffecd2, "23c3ecfa07b21c43faf9fc27ae581239"}, 0x14) r1 = open(&(0x7f0000000180)='./file0\x00', 0xfd, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) ftruncate(r1, 0x101) recvfrom$inet(r1, &(0x7f0000000080)=""/84, 0x54, 0x2, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) ftruncate(r1, 0x401) close(r1) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:11 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffe}, &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6e9}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r1, 0x0}, &(0x7f0000000280)=0xffb5) 00:01:11 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000040)='/\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000600)='/\x00', &(0x7f0000000640)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000700)='\x00'], &(0x7f0000000a40)=[&(0x7f0000000780)='@(\\!\x00', &(0x7f00000007c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000880)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000940)='\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='\\[,-#\x00', &(0x7f0000000a00)='\x00']) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0) 00:01:11 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x7fffffff, 0x1, 0x9, 0x9}, &(0x7f00000001c0)=0x18) munmap(&(0x7f0000a0b000/0x4000)=nil, 0x4000) 00:01:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000100)="c897277dd882ea9795e863f1c96ceb410566b63a161fb3491dc48edc4d4af5199ba162b05d6acb1691fea89d32510cfbd7364e40b480ef3fd4c9acfbbfb72e112b418079377ac54940bf6b44b3ebf6687610d0daf8da7a3c18e0e206c5cb3836cb76a358805116e06641f0aff69ef9e9506d65eef864482b7667ad0d5907287ebaf848ae385133698d6e7506618bd7dac22b882638bf06ae5b36be684675808040633e553eb8ddb18c01151092defeef2a5b1cf3ff9d9d6d926ff03f0dd666e695755ceeedb87290118a336f104972df0dfed1", 0xd3) bind(r1, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) fcntl$getflags(r2, 0x3) 00:01:11 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r0]) getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r3) setregid(r3, r1) setgroups(0x1, &(0x7f0000000140)=[r1]) setregid(r3, r3) socketpair(0x17, 0x7, 0x800, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x3, 0xe6, @local={0xfe, 0x80, [], 0x0}, 0xff}, {0x1c, 0x0, 0x4d, @loopback, 0x40}, 0x100000001, [0xfff, 0x4, 0xfffffffffffff7bc, 0x10001, 0x7, 0x1, 0x80, 0x1ff]}, 0x5c) setregid(r2, r3) 00:01:12 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) shmget$private(0x0, 0x3000, 0x401, &(0x7f0000ffd000/0x3000)=nil) flock(r3, 0x40000003) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) shutdown(r0, 0x1) flock(r4, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0}, r6}, 0x14) flock(r2, 0x2) 00:01:12 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="feffffff07000000ff030080030006000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200007c6df59fbeb928e1e9d6f54cc77c99220143f6fa432da3043739cdc393395d777aeffb740505006353665aadc520223dfb88ba66bcd8bd7b897c20cea42694"], &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x743}, &(0x7f0000000180)=0x8) fchdir(r0) 00:01:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:12 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x0) fcntl$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)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r5 = getpgrp(0x0) fcntl$setown(r1, 0x6, r5) flock(r0, 0x8) 00:01:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) 00:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="5dd31591f056aa6822b8f805005f4d40efcc4738ac0fd96f8c090000000000000039c3e0432c5bf347ffffffff0000000031750ffc482ca71b06cc073cc14f8bf59e2f33a7672885772f8bfb15339b75f284395f1a759f94d9de997074856df59c694df5bd9e479a181d17abf7ab979737819953682b76b90196a8244d0000000000000000000000000000"], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:12 executing program 1: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x20000000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 00:01:13 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1205, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x18b, {{0x1c, 0x0, 0x400, @loopback, 0x7f}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8009, &(0x7f00000001c0)=0x1, 0x4) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x8, 0x9a) pwritev(r0, &(0x7f0000000640), 0x0, 0x0) ftruncate(r0, 0x4) 00:01:13 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000dab000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpid() setpgid(r0, r1) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="e0839c2e90fdcc739175e4e520e490e1b8a5c5e15db6714fb04919c61479c5d4f3c62ade4338f4bc8b40aacb43b4cbc9e7c641c2fab87b40f7faadfe74de97f3d051d72ad836b686dcbcb593a77191d2765e1ccd7c2b20621add1f726a13f46a2c788cb9f05bee94857524c412c7f5c931fc359252a6b15ff358869459ceb7325b8913f96445502dc8f07b", 0x8b, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="501ca9b1843b4fb9cb690fb80d2d46991f72abf3b97347602181ec6fdd49393b6b9b3dad6ad8ae11bf04470d68663c51264aa816919b8ef0408cd542ecb1f438dafdf8a325ebf854db086693615ec1da3aafad7992f40f0c37d89ad17b770dd85fafd879259fe73b6228b0040b800d6d0fd1cb6c664326fb083aebebddf2eb7970e224053a50d9ce0cc32431ec5d98bcd66cafacb2134283dfb51c0a9860f068e94893de35cc46188b4f6095c43761b20b54909667e9e0a78e81c263e7327e", 0xbf}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000001200)="e6eba9cb7d70dcd6f4e2a8632768d8b9fe6a67f220223b77659ac63a48dd9fdefa54ef6ac8e47eb8d8d3a841700a254c6829aaf39fe66f7adce6346d113f5ee52d7d8d1af96f6c4c2a4327c316efd163fb6e3e5edff33bbfade520ddaed5a7153feabcca333ef9d0de1e70ca1b24407a6775c478e7ab43f385a10cb27803b66df661140bebd4ae60e8bba03d00009b1dee85643eb278ca2131da57e229ea2491a477dc1e8d49aebe21755419ac75d22780b924982b94dd14822415f195576e7629d39a0952e5e7089c55568ac325c3bb9f34332cdad4d1fa7dc58f1f21e6fc46d1a13822a410eccf1e9fc7b1921c771ed1bcdd1bad97f6c5", 0xf8, 0x100, &(0x7f0000001300)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000001340), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001180)={{0x1c, 0x1, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffab}, 0x9fab, [0x4000000, 0x5, 0x20, 0x5a, 0x2, 0x4, 0x0, 0xffffffffffffffff]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x101, 0x1000, "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"}, 0x1008) r3 = getgid() setgid(r3) 00:01:13 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000400000000000000f3e336000000"], 0x10}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="5110611aca5c131438fe8d1ece1bee105f34113ab603c14870cfec3254d53e34f2a73a963dc92ceef22d4c336fde36671b29e32e21ee38eff286eff36bf7586c92397500dba673b9a93509cbac50090514c26bdc0c37be15aa1527a881d7e4a129131266012c697e087ae5fd1fef2967e960f8274b6c37ce03aa21400f8432a40b8603c6ba4c49a5041ed3fb7736991ddc7354d81a57483146dd2357f04c0fbc2c869d77bfc9c70c2da9b833d404b33110abc13e8d9f266f6c8fb4ae04330334600dd78ea205833cb2ed35fa4c5a2db64d8d60ef00bbbb581e", 0xd9) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xffffffffffff8001, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8) 00:01:13 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f0000000740)) 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']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r7 = open$dir(0x0, 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x2, 0x4}, {0x1, 0xfffffffffffffff8}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x400) connect$unix(r4, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) fcntl$getown(r3, 0x5) 00:01:13 executing program 3: 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) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x301, 0x44) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1c0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7f, 0x7}, {0xe31, 0x3}}, 0x200) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) 00:01:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) 00:01:13 executing program 1: r0 = socket(0x5, 0x2, 0x81) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xfd9c, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000de08c783eaa8fc1ff3ee7bb9e45e9d000000000000001f31cd0966517e27a393ef2c10ad324e415f093f44e1c23e07cf79b0c0213e98a9c35d0c3d2e2f57ffd148982e2b5c890e00000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x25, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r4) 00:01:13 executing program 2: mincore(&(0x7f0000e32000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/27) mincore(&(0x7f0000e31000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/173) mincore(&(0x7f0000e34000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/38) 00:01:13 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:01:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000100)="69f5b1acdc3956f40546fa85669d8b35d0a4747519c08dd7a28829f1b2fa35223c5c34eda4637d57d7a24d51c31eb6253627d6b16767f9d5003aef29e17a7919a122a5c00999134a694a0d957c9ba0c3df703d1c2f0a6c366053b2ea225fdb6837eb700a77653b292bf43da5c6d9eda426d5e48a83b476bad1d29925727d1724929d1315c546a84a599bae9a737defee67aebc7125a76e838614967ee34233956cad76efba366eca2d0ad6756796a4afe84aae6d3ece4c65caa52df2aeef8967bda91895ac77e511783a824b3f2a0fac0eb1eabde5d57afa7582c68ab7831abeb1b24ea9bdbfa01df71d322d6d79a75a0e7945f88b7daab21bd9df", 0xfb}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="19b7bd0ac07cdfb5e3694a200a99a36e22a68484bb7a55ccaee529b9ce93b1f2341a8d0fb71634fa1d820bfa37fc0722c3e8e77e18dd1aa5a17c8f123a3c776bd3e42a27fdf1e435261d2666cb36ca39dfee3a008f135e85", 0x58}, {&(0x7f0000001280)="c7e867e06b5648253d0aaa43cc4d3e7d5c163f3cbad06ffdfbdd1bc7a7ec4b24d31c121750bba6a9097eb584a439c6693404d4ddb6e569829769829664e3cf86014f84fff5303684db0bba1b268d3314ca2bac0131436e3f20157fbb83436147332ebf597c9568f5372444c75a2d97de0bde9e420fcb107606ac4d291aadfec6472dfd02170701021bd6af1781075a981b2d3182896afc57c16076976603b83b78c882f0a138b00ae7cd860331e361bd65d0c0acaa336967167788d44a28ddb9ca9372e9004ff66800a7dc2c9a76702bf24c8f", 0xd3}, {&(0x7f00000014c0)="50ec887d22db7841662e2f13656d78bbe0d23f2b703b49c4ea905ce4d647b732a635fc813b018f7ee4f10d3b938d5f0cf4c16e4cda15e4cf18ae59eba2e8e0ac15e2bd465b42683c52f9e894072f208495c6e6c7dd910dc973343dc1d43264710f27744d076cf1797ed455c74d66f1a0b8bb00a627875529cacb794c5c8bcf7daa84", 0x82}], 0x5, 0x0) r1 = accept4(r0, &(0x7f00000026c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000002700)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000002740), &(0x7f0000002780)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) socket(0x16, 0x0, 0x200000000006) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0xc3) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000002680)={&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000001580)="9e07031d5f63f4a1d7f22dc4b7403b94a70b53233196ae644aa559b855edfe9445b238fc569de0ce167a3a8ba8b536a5bbeb85f2e8846b15f1623522119eadd21eaf273946dbef45555a45c2851322dd7c20280a64e4d3f7aa7719e260d66c844ef87cfcac4b88c45d9912a0176aba9c2f616fefb0f67861f1e4f9c805fca6de01b00590787de9a2a6c3caf9d27cec9c951cfb3a2599d47a565feb474d30e49b2af2086b14dfc4e282328a59866f79384005499b362465313c920ea0e49f8b918745e0dab84b1405ad2899fc91b3e02cc7e118a2e78e8b123c5c662e2c61cfa8150d", 0xe2}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f00000013c0)="3f7929a8163b197f230cee0b619db6a826b6db", 0x13}], 0x3, 0x0, 0x0, 0x20000}, 0x18d) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530006fd43e7a57de31099575984ea7657833a02f806775ea02178f80dc71c5b34c9fb4af1f0c4316e16c1e40de0220923289264f1a8b071f60bec7d98a4a29f434e7351489dbb318b54a8ec4343b2c02c416a229a4109114ef3d265079"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x7) ftruncate(r0, 0x6) 00:01:13 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) select(0x40, &(0x7f0000000000)={0xff, 0x100000003}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x2}) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0x5, 0x280, 0x100000000, 0x0, 0x1000}, 0xa0) 00:01:13 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x1c, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:01:13 executing program 2: getresuid(&(0x7f0000000380), &(0x7f0000000340), 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/236, 0xec) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x80, 0x4) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:01:13 executing program 1: nanosleep(&(0x7f00000000c0)={0x100000000, 0x1c}, 0x0) 00:01:13 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x401, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d461c4a084e77ea0000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000004"], 0x98) r1 = dup2(r0, r0) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/162, 0xa2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x17e3849b, 0x4) 00:01:13 executing program 2: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x125) 00:01:13 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, r0]) setresgid(r3, r2, r1) 00:01:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0xfffffffffffffffc) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r3, 0x2) 00:01:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") 00:01:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x8, 0xc8}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in={0x2, 0x2}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x69d1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @rand_addr=0x2}]}, &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000280)='./file0\x00', 0x10800, 0x4) dup2(r1, r0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) 00:01:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x4, &(0x7f00000010c0)={0x1c, 0x1, 0xe6d, @empty, 0xfff}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0xffffffffffffffc1, "81c3a6ee6a0597e299abf5c691f7b853"}, 0x14) setsockopt$sock_timeval(r1, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) 00:01:14 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x1) ftruncate(r0, 0xfa) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x5) ppoll(&(0x7f0000000000)=[{r1, 0x2146}, {r1, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 00:01:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1f2) fsync(r0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x42) rmdir(&(0x7f0000000080)='./file0\x00') 00:01:14 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000240)=0x8c) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x10000, 0x0, 0x5, 0x6}, &(0x7f0000000280)=0x18) 00:01:14 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x2, 0x3bed, 0x6, r1}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 00:01:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82822e2f5a696c653000"], 0xffffffffffffff82) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x0) 00:01:14 executing program 3: r0 = shmget(0x1, 0x4000, 0xc8, &(0x7f0000ff9000/0x4000)=nil) r1 = getuid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x7, r1, r3, r4, r5, 0x90, 0x7}, 0xff, 0x1, 0xffffffffffff469a, 0x5, r7, r8, 0x4}) shmctl$SHM_LOCK(r0, 0xb) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$setflags(r9, 0x2, 0x1) fcntl$lock(r9, 0xf, &(0x7f0000000240)={0x3, 0x1, 0x800, 0x5, r7}) wait4(r7, &(0x7f0000000280), 0x2, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000400)={r10, 0x1da}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) r11 = semget(0x1, 0x1, 0x400) __semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000004c0)={{0x28e, r1, r2, r4, r6, 0x10, 0x2}, 0x9, 0xfffffffffffffffb, 0xfff}) freebsd11_stat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000600)={r10, 0x2}, &(0x7f0000000640)=0x8) clock_nanosleep(0xf, 0x0, &(0x7f0000000680)={0x7}, &(0x7f00000006c0)) open(&(0x7f0000000700)='./file0\x00', 0x0, 0x4e) nanosleep(&(0x7f0000000740)={0x8, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r12 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x1, &(0x7f0000000800)={r10, 0x33b1, 0x9, 0x1}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000880)={r10, 0xa, 0x8}, 0x8) 00:01:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x2, 0xf279623f35b0cf8, 0x7f, 0xf2028c7e00000, 0x7, 0xfffffffffffffffe, 0x54, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0xa1, 0x6, [0x1ff, 0x7fff, 0x2, 0x0, 0x40, 0xd4c]}, 0x14) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r3) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x70c0409a}}, r5}, 0x8c) socket$inet_sctp(0x2, 0x5, 0x84) sync() setgid(r2) 00:01:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6b000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x1000, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x80000001, 0x66467c5911022e68, 0x6, 0x3ff, r1}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x0) setuid(r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x9, 0x1100, 0x6, 0x1ff, r2}, &(0x7f00000004c0)=0x10) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000500)='./file0\x00', r4, r8) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000680)="d0b6eb48467a2fb72ab4121a0482246c87f58bfb24350a438b3f907d65eac06165fac0b1df0d463048e3aede4ef596223ec068962862e1ea4096e6228683105f79908a673f68d351c01316a0adf1acebf68b5694235f160ce7c8506852532e74d8c7cb9cb5e3d59db59970367052f61213fec4509c43765063ba0c65ca273f1ad84ffb789821acdb0588ca63089914135e64d897acfc27cbfec0fe0cee96831f416737e8f122434ff4a90a91be", 0xad}], 0x1, 0x0, 0x0, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r5, 0xf, 0x10001}, 0x8) chown(&(0x7f0000000800)='./file0\x00', r7, r8) sendto$unix(r0, &(0x7f0000000840)="c92910d51d98dc15c41856e4db7602578434fabecec816d1220faf78d84c8eb959c7a5846f3bf9c6da4b2bc23a0e997452e2bfd4", 0x34, 0x20000, &(0x7f0000000880)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000008c0)={r6, 0x3f}, 0x8) r9 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0xffffffffffffffff, 0x900, 0x4, 0xdd22, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000940)={@in6={{0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r2, 0x80000001, 0x3, 0x101, 0x1, 0x10001}, &(0x7f0000000a00)=0x98) lseek(r0, 0x0, 0x7) bind$inet6(r0, &(0x7f0000000a40)={0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, 0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000b00)={r5, 0x1}, 0x8) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @rand_addr=0x7f, @multicast1=0xe0000039}, 0x3) 00:01:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, 0x0) 00:01:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1001, &(0x7f0000000000)="42f3894bf69f6e43", 0x8) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x9, "9d515cbe9d391d427c"}, &(0x7f00000000c0)=0x11) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/87, &(0x7f0000000140)=0x57) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1ff, @empty, 0x4}}, r1}, 0x84) fstat(r0, &(0x7f0000000240)) 00:01:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffb, 0x6, 0x900, 0x80, 0x9, 0x9, 0x100000000, 0x4}, &(0x7f0000000180)=0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="36ef", 0x2) 00:01:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x100040, 0x80) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:01:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) 00:01:15 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x400, 0x80000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x9, 0x0, 0x3ff, 0x7, 0x8000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x86e4, 0x1800, 0xbe, 0x4, 0xfffffffffffffffd, 0x4, 0xea, {@in6={{0x1c, 0x2, 0xae3, @loopback, 0x3}}, r2, 0x1, 0x9, 0x401, 0x6d18}}, &(0x7f0000000300)=0xb0) 00:01:15 executing program 1: r0 = socket(0x11, 0x3, 0x1c) close(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x80000000, 0x400, 0x2, 0x1000]}, 0x12) 00:01:15 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:01:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x9, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, r1}, &(0x7f0000000100)=0x8d) socket(0x2, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400400, &(0x7f0000000000)=0x7, 0xff5f) 00:01:15 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x3, @multicast1}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x20000000000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x2210, 0x80000001, 0x1, 0x5, 0x6, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0x92, 0x1, 0xfffffffffffffffc, 0xc9, 0x9}, &(0x7f00000000c0)=0xa0) 00:01:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x9, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4d00, 0x800, 0x10001, 0xd43e, 0x7, 0x3ff, 0xfff, r3}, &(0x7f0000000140)=0x20) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) 00:01:15 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x80011, r2, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff) 00:01:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x81, 0x258000, 0xfffffffffffffff7, 0x1, 0x8, 0x2, 0x7, {@in6={{0x1c, 0x1, 0x9, @loopback, 0x40}}, 0x0, 0x2, 0x7, 0xf470, 0x400, 0x8000}}, &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1}, 0x8) write(r0, &(0x7f0000000100)="f9f796d1a32fcd", 0x7) ftruncate(r0, 0x6) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:01:15 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x400, 0xce2f267d5be60838) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:15 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x82, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x48, 0x8c) renameat(r1, 0x0, r0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xea, "de308986ea4db170f298f2e99adaf5995ec57bbc4bd686e183b51c2f31df5c30ee1535ad279f0328ec0db3bd6b34060250fb1139223d64edb081c4277f561631d3a997d4686db123b88cef51f6299092542c3e25061bdbd988dbe7f7cca27c895a7845001595badd9a9e9f8e5667cf4578d44910f25f3c0d18ab96b9b1ccbb2c15d9a45a36ef2410a373cff9d89cb0fb80aa8ea0bde4eb8860be2bdeb200c1e308e9474c5bd3c48112235daf10700c0244ea78ce2e87f597361b44d764ee545a6462d348382009fb0001ce86d00665bfdcdaf709a34eeabf62056a906a61f28cb7ae9b9cd59c67806648"}, &(0x7f0000000240)=0xf2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x400}, 0x8) 00:01:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x1, {{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) 00:01:15 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r1, 0x6) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) 00:01:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) write(r0, &(0x7f0000000300)="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", 0x128) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x35, 0x5, 0x104, 0x6, 0x48, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) socket$inet(0x2, 0x7, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="cd00000001000200daa82072940b7986"], &(0x7f0000000200)=0xa0) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) rename(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)='./file1\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='.\x00', 0x384, 0x26) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x3185, 0x0, 0x6, 0x401}, &(0x7f0000000240)=0x18) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) pipe2(&(0x7f0000000280), 0x4) 00:01:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:16 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:01:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000001, 0xffffffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xfffffffffffffc00}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r0) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f00000001c0)=ANY=[@ANYPTR], 0x1) 00:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@remote, @remote, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xfffffffffffff4a3, @remote={0xac, 0x14, 0x0}}, 0xc) 00:01:16 executing program 2: symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0xfffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0xfffffffffffffff8}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x3, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:16 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvfrom(r0, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x80, @remote, 0x8001}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) 00:01:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r2 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e237f0000000000000000000000000000000000000185da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09000000ab9cb3b72345e3db17bb04000000030001040400000001800001"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x7ff}, 0x8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r4, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) syz_execute_func(&(0x7f0000000300)="f3d76666470f5ed7f20f5e9b05000000c4e1792f9ccb47000000c4a1df7c326547e9ad0000002ef30faec3c4a1b97c39c4c279356d00f20fe6de") 00:01:16 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r1, 0x0) 00:01:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getpeername(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0xfffffea2) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r2, 0x5) 00:01:16 executing program 1: 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) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0700ebff4a61cb860e9c19d664ad1a9e8fba1415c46f020595c7f0b08fd3a8aee112738ce4501ede1c53deffa113cca6452115ba0f5fa0754f6e3b15609b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4278ae41de4d0dc9045843314e6e1bd77464b019a0ec01b8c46922b96cd2e5e6b11ef23fee3a1cc31fdad9027d99f45d9717a01cb70346610b7f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x8) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:16 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="2100000043e185076f83f3f2083e597a052a5ad2ee970037", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 00:01:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x192, 0x1000) 00:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x416, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x8) r3 = dup(r0) r4 = accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x0) accept4(r4, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x7, 0x6}, &(0x7f0000000300)=0x8) 00:01:16 executing program 2: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) symlinkat(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x0, 0x80}, 0xc) 00:01:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:01:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66626c653000ff49ffc15a92e15899a4db23e21d36b91e7eb09c1f51001a8827bc160e0000fc3ff6f6d578617afb143d5a66542c906bed390c5e"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="df", 0x1}], 0x1, 0x0}, 0x80) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) shutdown(r0, 0x2) 00:01:17 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, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x8, 0x3}, 0x8) fcntl$dupfd(r0, 0x11, r0) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfe7f) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee019afe"], 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @local={0xac, 0x14, 0x0}}, 0x8) 00:01:17 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/48) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = dup(0xffffffffffffff9c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) 00:01:17 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x2, 0x9, 0xfffffffffffffff8, 0x8, 0x800}, 0x14) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000580)='./control\x00', r2, r3) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@in6={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)="188bfdaf", 0x4}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0xffffffff, "76d318bcce8027d2a6eb13ec3df9fbb94865e5d8663fb1d96cb10df1499bc21674e85c4733f753eddae9be6f0db9cc70904e6160fa9323d9b1bf5cf84b4484a78a78717285e81304da2d208dcbdf54e260aa3011a0e919fc2522088983835d66153eafb1496715817c71dd746567bd4f584f19f6ccbf9005e53a8c09a507c0f210ef661754eec36b940493e151f8426e2095e54ec5a48e39fd49ab0a1c588bc2d3683a09fd918e0eadeb72775cf004137ae778"}, {0x60, 0x86, 0x5, "f3fed08b1d6cee935c9c32f2c387ff5cbd30809a35634e5804c759ad2ceeb2f5e9c658cb03e2c7ebf2469881bc2a8fb42eccf8d0e7b7b1af561da8132fff718d283b4831f70ca2fa734798"}, {0x90, 0x0, 0xfffffffffffffffe, "9bef1709a217515f304f2ef5fda7e0f104a144d63ee28f96b4bb34aa7f61e2ec1ff958c3445ac07c9dbb54ed06ca2f77ac094bf4b140d3b0327cfa5e1103073ff9a839ecfdb46cd7cc1bdf0ae3f9c9be68a489742ab7424b0eb604e3a9e3875ebaafdcb914d84296922115e63b5b921d5a57ae738daa8491212277feb726"}], 0x1b8}, 0x0) 00:01:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x165, {{0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3001, &(0x7f0000000100), 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff9f) 00:01:17 executing program 2: getpeername$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x20000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, 0x0, 0x20000000) r2 = accept(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001aa1c786000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8939042a9f44b3a3dd58cb612000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000945426addca5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80fcfeb2bc2aa0b5fcaac310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023aa7305faa5aae3d4cceb75c3e2e3b1faf0d70255974120f0611e15d729836b6d3033ec939f4232b2c6c9b14fd95c0d4d8b0bc3aef7ef7c0b452e796887e34a561d"], &(0x7f0000001140)=0x1002) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000001180)="02f7662fc71e7b9b0eda61e023fea3990f3438f8a694e764fff778282aed392bf16394652e644aa5961cfb0cee61f0e107f2ac35e5439cd04cdd", 0x3a) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:17 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x2, 0x3000, 0x242, &(0x7f0000f58000/0x3000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xff, r1, r2, r3, r4, 0x13c, 0x1}, 0x2, 0x6, 0x0, 0x8001, r5, r6, 0x8}) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:01:17 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1000]}, 0x6) 00:01:17 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100000) openat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x108800, 0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x793, 0xf, 0x20, 0x81}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x20}, 0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/236, 0xec) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x800000001b23, 0x9, 0x800000}, &(0x7f0000000080)=0x10) 00:01:17 executing program 0: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) select(0x40, &(0x7f0000000200)={0xf9, 0x4, 0x0, 0xffffffffffffffe0, 0x8, 0xfffffffffffffff8, 0x87, 0x549b}, &(0x7f0000000240)={0x1, 0x618e, 0x1, 0x7fff, 0x80000000, 0x5, 0x1, 0x1000}, &(0x7f0000000280)={0x80000001, 0xff, 0x8, 0x22ea, 0x5, 0x401, 0x1, 0x3}, &(0x7f00000002c0)={0x8, 0x1ff}) select(0x40, &(0x7f00000000c0)={0x1f, 0x401, 0x9, 0x8, 0x0, 0x1, 0x71, 0x10001}, &(0x7f0000000140)={0x4, 0x0, 0x4, 0x10, 0x20, 0x7, 0x6, 0x1}, &(0x7f0000000180)={0x2, 0x4, 0x9, 0x2a43, 0x3, 0xfffffffffffffffa, 0x2, 0x7f0be8a2}, &(0x7f00000001c0)={0xffff, 0x8}) 00:01:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x1, 0x15000000000, 0x7bc}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000040)=0x8) 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x800, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget$private(0x0, 0x2, 0x402) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8001, 0x0, 0x7fffffff, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0x5}, &(0x7f0000000240)=0xc) 00:01:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="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", 0x3ee, 0x0, 0x0, 0x0) 00:01:17 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) fstat(r0, &(0x7f00000002c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x4, 0x8001}, 0x8) 00:01:17 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x6, 0x9, 0x8, 0x9, 0x2691c7fd}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) 00:01:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000010000000000"], 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020b2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:17 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x7ff, 0xf, 0x7fff, 0x5}, &(0x7f0000000440)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0xffffffffffffffff, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="8390eb4f9651efbfe6248864bfd55251b7dd69c1b2d3983fb34c7bd53e35e9938c3aa551d5", 0x25}, {&(0x7f0000000100)="00ff5eb07e2ed8c52ac81c598e0e723a367a4bc5761f079dc483d144732f012640820b6e8971e401949625a73e2d47be0b25465843dc23b1fba7a1a99c834e2df782d6a4088009935f6f1ed2f035ebedda6b5fc5019eeff5f0d40cf6afcdbb3039e855fd797e058a393eef4ce8f1b3db7852dd8814c66288db22ce1663e0f302a3", 0x81}, {&(0x7f00000001c0)="825a0e07eb4c612af215c10a798e5f", 0xf}, {&(0x7f0000000200)="10d948ad8a170b38aa2c291fcd76ac677a7761f6fde883298f62033b98f8cc1f183950d5d8570fcac70bd3f13e96dab20ec7088295cab05c25c4f4c50674d44684b33d8a259c7ab4903d246330f8c7286acf9c547d9bb577412b6a88f1430089ec5514b27ca6777030a58e8456bd1a0d6e40590aa86ecc6cb8285fc20e7787d00f5eca365e97d9140b5205eaf84358fee6bf129a0344284a224b9f69002f6d9bf8ccfee4fc13c132d41477cf8e7274ee28562a3b93c6bc87afec656aa0995270938ab2769a8f0cfe11423ee4cac5d36cc9b8b2d3bd6ae81d1eb74fe87ab2a9f733d968cba97b60659bdfad893073d96d20d11066affb", 0xf6}, {&(0x7f0000000300)="f4340107cf3ca46cb4d956992850bce2e1041a7a28579606e86cd9df1c9ace89391c835c9a9cb1fe231de4c310f79b2e1e809fa51f8a5c29c3f18694504f76d668ad45242eaef24582eef0", 0x4b}], 0x5, &(0x7f0000000480)=[@dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x3, 0x400, 0x7c, 0x1f, 0x80000001, 0xf2d, 0x1, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xa0, 0x80}, 0x1) 00:01:17 executing program 1: r0 = semget(0x0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) truncate(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @empty, 0x1}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x0) 00:01:17 executing program 0: 00:01:17 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x200, 0x51}, 0x8) 00:01:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = semget$private(0x0, 0x0, 0x20) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000180)=""/146) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:18 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x2381) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) flock(r1, 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getpeername(r1, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000400)=0x1c) ftruncate(r0, 0x2) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000040)='@///\x00', &(0x7f0000000080)='!!:\x00', &(0x7f00000000c0)='*{\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@#\x00', &(0x7f0000000300)='@\x00', &(0x7f0000000340)='\x00']) 00:01:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfff, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x28) msgrcv(r1, &(0x7f0000002080)={0x0, ""/6}, 0xe, 0x3, 0x1800) open(&(0x7f00000020c0)='./file0\x00', 0x0, 0x24) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1080, &(0x7f0000002040), &(0x7f0000002180)=0x4) 00:01:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x6}, 0x8) 00:01:18 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x27a, &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet(0x2, 0x7, 0x96e0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xfff, 0x4) semget(0x2, 0x2, 0x200) 00:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x10000000030, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:18 executing program 0: r0 = socket(0x1f, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x3, 0x1, 0x8, 0xeac4, 0x9c9, 0x5, 0x3, 0x100}, &(0x7f0000000080)={0xff, 0x2, 0x1, 0x0, 0x7, 0x4, 0x3, 0x6}, &(0x7f00000000c0)={0x2, 0x5, 0x8, 0x8, 0x101, 0x0, 0x5, 0x7f}, &(0x7f0000000100)={0x400, 0x9}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x101, 0x6}, 0x10) 00:01:18 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x13, &(0x7f0000000100)) wait4(r0, 0x0, 0xfffffffffffffffc, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7f, 0x80, 0xffff, 0x800, 0x9, 0x7, 0x8, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x400, 0x100000001, 0x40, 0xff, 0xff}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x52, 0xd}, 0xfffffffffffffe01) 00:01:18 executing program 2: r0 = semget(0x3, 0x3, 0x402) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/132) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) semget(0x1, 0x4, 0x544) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x8, 0x2000, 0x3e, 0x20, 0x3f, 0x3, 0x7815, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x2000, 0x1222, 0x9, r3}, 0x10) munlockall() mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x81413, r2, 0x0) fcntl$setflags(r2, 0x2, 0x1) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4000000000, r3}, &(0x7f0000000240)=0xc) semget$private(0x0, 0x0, 0x400) sendto$inet(r2, &(0x7f0000000280)="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", 0x1000, 0x4, 0x0, 0x0) fstat(r4, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001400), &(0x7f0000001440)=0xb) getpeername$inet(r2, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000014c0)=0x10) setreuid(r6, r6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001500), &(0x7f0000001540)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000001580)={@empty, @broadcast, @loopback}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000015c0)="97a24ec2", 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001600)={r5, 0x10001, 0x268}, 0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001640)={r5, 0x2}, 0x8) fcntl$dupfd(r4, 0x11, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000001680)={0x1f}, 0x1) r7 = fcntl$getown(r2, 0x5) fcntl$setown(r1, 0x6, r7) 00:01:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x8001}, {0x80000001, 0x2}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f00000000c0)="0514638a78b41759a02f1855077204e41ffd1e00169f779d8416772e603a2cc0e10e112c44096f77ffa7abcaafbba504435dc3a3d54b960cd173375fc82c3fca9eefe69eb3cfa3ceed6e5cef179d482b489d05b6a7f3c414c53e508b9f", 0x5d, 0x20081, 0x0, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) 00:01:18 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) 00:01:18 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = socket(0x0, 0x3, 0xfff) getresgid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f0000001200)) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001080), 0x20000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) poll(&(0x7f0000001100)=[{r0, 0x48}, {r1, 0x1}, {r2, 0x2000}, {r3, 0xc}], 0x4, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001) close(r4) execve(0x0, 0x0, 0x0) 00:01:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040)) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1000, 0x4) 00:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) socketpair(0x0, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x7}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x200) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000), &(0x7f0000000140)) getrusage(0xffffffffffffffff, &(0x7f0000000080)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, 0x0, &(0x7f0000000040)) 00:01:18 executing program 0: mlockall(0x2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:01:18 executing program 1: getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) getgroups(0x4000000000000028, &(0x7f0000000040)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRESHEX=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES64=0x0], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0x3f}, 0x10) setregid(0x0, 0x0) setregid(r0, r1) setregid(0x0, 0x0) setregid(0x0, 0x0) 00:01:18 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 00:01:18 executing program 2: readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/134, 0x86) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x3af, 0x0, 0x0, 0x0) 00:01:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x6, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff0000000100000002000000400000000d070000"], &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x100, 0x3ff, 0x6, r3}, &(0x7f0000000240)=0x10) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000100)=0x5349, 0x4) 00:01:18 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/169, &(0x7f0000000040)=0xa9) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x400000000000001, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1204, &(0x7f0000000280)=ANY=[], 0x0) r2 = dup(r1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x44, "424e2811a318c91abacff7d4649f0406"}, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket(0x2, 0x3, 0xe8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001640)=0x1000, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xaee, 0x0, 0x0, 0x8, 0x8, 0x4}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000008be33f231ca45983582fbe45e75962428886acfcc726c9eb9fb6bcb26d95ddae1eb74e059e05cfd6d2940ff3a02212eb4d479f47d462471e3ce350eced416363189da1738056bf46a599bd38aab096164ef949ed38c7deeff9989c0f5a3cf859fe41f444b14302bccdd76c6d734dadbfd4337b98d78bc6834bd5beca53c43fbd35489c51476d300c6db8174b2b7937aea2212f9b48e5094e56fd54068d37d9e8f8e1346eec655e2df77dce46bf2614d673081f9f82be089af79c0311791a6d2e8e478431af2cdb9ab806d9cf746c964b280000000000000000000000fbb8395edff9819af8b3f96a1ca91bcee5401fe343b7dea43ad58490bcb1"], &(0x7f0000000000)=0xe1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x1f}, &(0x7f00000000c0)=0x8) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r4, 0x67, "bc9f3b54df468cd6cbc808e37e078c8fdc074770df797bbf12753e93ccbf33a1666e844a14b2df13edde5679293c737644f6f55ffe01c1c3866238fdf77cc92d6a0ebb4a7161940459721f9d759ac28caaa1aedfb5d247f0b70d693ab0e25f8afc4ab91071c8c2"}, &(0x7f00000001c0)=0x6f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x0, @rand_addr=0x150c}}, r5}, 0x8c) 00:01:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$sock_int(r1, 0xffff, 0x12, &(0x7f0000000000)=0x8, 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:01:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) fcntl$setstatus(r0, 0x4, 0x1000c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x3ff, 0x7, [0x6, 0xfffffffffffffff8, 0x9, 0xfff, 0x6, 0x8, 0x7]}, &(0x7f00000000c0)=0x16) 00:01:18 executing program 3: socketpair(0x2, 0x3, 0xaf25, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x3, 0x4) 00:01:18 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000001c0)=0x8, 0x10000000) sendto$inet6(r1, &(0x7f0000000200)="995644aad0df0ae061fb1ec3df8164b6bb1e049252d1a5b0ba2a1baf2d1b6b78d0131fd0a8e381c9dcb1a4764d87d880cf03e741abca477dea5c53741d3ae7c0a08a50173dd8c2e170413cb55a5caf67094ae4c7068139fd098de005ffd35e3e82ce56a68fb70e38de9e8cc500d0709de06e41ee7e290f8357edad4ac03b29926f3fd7b5330d328caee999d4eba49d12", 0x90, 0x0, &(0x7f00000002c0)={0x1c, 0x1, 0x80000000, @loopback, 0x1ff}, 0x1c) freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) 00:01:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x2) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x20) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getegid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x127, &(0x7f0000000380)) socket$inet6(0x1c, 0x30000005, 0x80) getgroups(0x6, &(0x7f00000003c0)=[r3, r4, r5, r6, r8, 0x0]) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') getgroups(0x5, &(0x7f0000000400)=[r2, r7, 0x0, 0x0, r9]) bind(r1, &(0x7f0000000100)=@in6={0x1c, 0x3, 0xf082, @loopback, 0x100000000}, 0x1c) fsync(r0) 00:01:18 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001380)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x9, 0x400, 0x10000}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x2}, 0x8) sendto(r1, &(0x7f0000001440)="12d3f53d38ff35b895aed13e6e3ed5df3775c3a5ccd2545f4f8b5697ae1c3035d5e28c77407462dd8b9319704a7538aa7837518be183095af4db7e0bf8cb786168ff826f57b388d7f6a043ac796ddf950f1f944225ad624b53327b9398318ff778fd64607e8b9ad835252c2caf657c1651539cc5cf9964b878006d831cc6165dbf8ba274127eda7c96e493a89e6ab286f422c306a34ff57f278103c1697ea4b883ae98de86f0c17f97175c47720ddc607526e64ef26d1f626dc19ec93ef07dc047d984384b4bc3", 0xc7, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x8, 0xf, 0x2c32, 0x4}, &(0x7f00000001c0)=0x18) ftruncate(r1, 0xffffffff) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x6}, 0x8) ftruncate(r1, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) ftruncate(r0, 0x3) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:01:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffff5fe, "7f7236dbe9716fb7d8fe3c6494a30589"}, 0x14) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) listen(r0, 0x0) lseek(r0, 0x0, 0x2) poll(&(0x7f0000000080)=[{r0, 0x2014}, {r0, 0x41}, {r0, 0x8}, {r0, 0x8}], 0x4, 0xbec3) 00:01:18 executing program 2: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000000000002, 0x4) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000080)=0x8) r4 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r4, 0x6, 0x7, &(0x7f0000000040)=""/61) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x7}, 0x8) r5 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x10) r6 = semget$private(0x0, 0x3, 0x1) r7 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000001340)="8a48bbee773fd2a24bc305eca82d707ea3196dbaf5065e0a8f31648b1dc20e962463222be8608ee2489ed1456432e812347254e6f2af28c0ad0a8d1e84a9d0b2371b056d24a74071c33c3e5fb323d1281463c5a2428e149014e130cd2ed1da767ad8f40bd64c5fd4935947fd852e1a19b17e3ddc9ae0ba03061146d7beab554021cd3679065adca4f16b0a9f21e9c62b9285f8c9b2c7f2d6523fb604f2c9cecbd8be173fb4aa55d18b2296e0617ed9b849722ade0cf5a3c2f25a", 0xba}], 0x1, &(0x7f0000001540)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x28, 0xffff, 0x1, [r5, r0, r0, r0, r1, r2]}, @rights={0x20, 0xffff, 0x1, [r2, r5, r1]}], 0x68, 0x9}, 0x0) __semctl$GETVAL(r6, 0x5, 0x5, &(0x7f0000000100)=""/166) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000340)=""/4096) fcntl$getflags(r1, 0x3) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000000)=""/16) 00:01:18 executing program 2: socketpair(0x10, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000980)=""/4096, 0x1000, 0x40000, &(0x7f0000000140)={0x2, 0x0}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff03000000630e00000000000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000680)={r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r10, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r10, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={0x0, 0x9, 0x14}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = msgget(0x0, 0x1) msgrcv(r1, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x38000000, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r2, 0x5, 0x5, 0x98, 0x0, 0xfff, 0x1}, 0x98) 00:01:18 executing program 0: r0 = socket(0x401c, 0x4000000000000003, 0x4000000000000) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6528, 0x3ac0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r2, 0x2, 0x0, 0x7, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xfffffffffffff800}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x100000001, 0x7fffffff}, &(0x7f00000002c0)=0x10) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0xeff, 0x4) bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff73f}, 0x1c) 00:01:18 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/109, 0x6d) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) freebsd11_getdents(r0, 0x0, 0x0) 00:01:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 00:01:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x108882, 0x80) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) r3 = dup2(r1, r0) getpeername$unix(r3, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 00:01:19 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100200, 0x134) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:19 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000001200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001240)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001280)={0x0, 0x200}, &(0x7f00000012c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001300)=r1, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000010c0)=0x200, 0x10208f78473a5bf2) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000001080)=0x40, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffffffffffc41) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001100)=0x10) recvfrom$inet(r3, &(0x7f0000001140)=""/110, 0x6e, 0x80, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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)={r1, 0x800, 0x9}, 0xc) socket$inet6(0x1c, 0x3, 0x5) getsockopt$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$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8001, 0x0, 0x7fffffff, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0x5}, &(0x7f0000000240)=0xc) 00:01:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/6, 0x6, 0x40000, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x200, @empty, 0x400000000}, 0x1c) r1 = socket(0x2, 0x400000000002, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000001000005b00000000e53f5d4775754cb11f6665dc77b3537775b78bc3d868c22009e368d862359ac67c791d95b4ef73e7f8750a9602541bd2f699f59d5888db1ad2c66f8413f184ad76ffa259eb5aeaa87ac0777f256a8146610002a8f1b31904ee5338f253bb3844369c0406123aab0ba1e5f2b35a1a"], 0x19}, 0x0) 00:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x1, 0x59a]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x2, r1}, &(0x7f0000000100)=0x10) 00:01:19 executing program 1: socketpair(0x1f, 0x10000003, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0xfffc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0xffffffff}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3, 0x80, 0x4, 0xf67, 0x7, 0x5, 0x8, {@in6={{0x1c, 0x2, 0x8001, @empty, 0x1}}, 0x0, 0x1000, 0x4, 0x291d, 0x7fff, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in={0x2, 0x1, @rand_addr=0x100000000}]}, &(0x7f0000000240)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000280)}, &(0x7f0000000300)=0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 00:01:19 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket(0x11, 0x3, 0x2) close(r2) 00:01:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000a40)=""/150, 0xfffffdf8) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$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) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820266696c653000"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x5, 0x0, 0xffff, 0x3, 0x10000, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x81}, 0x8) 00:01:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)="ca19faa0d4272c5aa4f5f2eeb8a63fd5e257234bd7931475360f7c3af78b8a74af6efe72b6655d055f4a84d2ab01f569ae5d98d4", 0x34) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) 00:01:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000040)=""/138, 0x8a) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x3f, 0xffff}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000180)={0x395, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast1}}}, 0x118) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) 00:01:19 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0x1ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000140)=0x8) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:01:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="8a0e75bd10e7ae9faf6f14088b1dc2bdd2c6ea4f9f58df255bf84e19d681ca6f270c61186539322fa803abbd016cbf5c20d434b90570498a4f90883788985ddbfd70806c07ad0349fba2b4c69f8c71ffec82cb736b4715d76f185bb5a298eb7c02380325a7bfc3326876bd241d06d542a10726cd6b5929904b029940271511b353bada94295b5fbd704a96663f8e47f313a692fa73b61421352055fa300796fee5f740b9e34411329ba606d7a7e59c53015c5812b411a3b0df590d604b886c6c6f43f9a1fd9ba5c9020ff4ac5e7939517d1859fc11e466a48fe569ceb8633239bdd7d06c04ac4d9d00486531", 0xec}, {&(0x7f0000000100)="07b7a9e384e9e498b2cccf166c8b3aa345fd08bc38510506a4814003ef4c0a73449405cfec3c357330e5116f17b07dd0dcc1c01a2241f213176a91955220e9bc757bc9f253cbc0539fbfbb5eada32b382e3366422c12c3dd8e4ba03a8e1399a7d56b27d8cab0f4d67e3a40272e3967df10683860bad4ecea8a77", 0x7a}, {&(0x7f0000000180)="8e504060c5be55ca4afa0651b73f2937755ac43bb5bc44582678e9733ffe52e6523fd8a3a45d1ae25aac433df8a52dc9025e60954bfce3f87bc3ec0ccc8af1936f79992a45fd776e4fe873d72db6ce363083f08fcf80", 0x56}, {&(0x7f0000000200)="b4a32d562269f58d2983c4126c9266150bbcb73c4bc139e5c3ba302b33d00f1ea331ba", 0x23}, {&(0x7f0000000240)="e7034cd79b6cb206ca51bca3ffec00699261f72e51085558572379ef39c4fabef9d7ea5ed0ff480c9d91b9915a902d3a71e9597ea625dec33ddd293a95c14b07b13f06d1d04af82a00f366d6c6c8ab2d92d5b296cf57ab9704f5e397855da36a7e7e21b9bc160a1a33413397a7", 0x6d}, {&(0x7f00000002c0)="58a66d8531e4e0e4e9b15e9485ed4f48b34bfc24b2d65387ff12b3124583c609e7d859c0686c27d6bb037d29af5463fd2aa434b6e40fe9754ac96f033903c736da7faf1ad61425ca21905df63fdfac6ccc56735d4c18176f4e40919b5b252840942c5af59c6248231f2e121bdc4eeadaec3d05c69297f64d01d44d45ef2ff063900b9eddd67eed01bcc174c82c02d2b100c72c", 0x93}, {&(0x7f0000000380)="be2e43c633c566dbe88a9def9a4bbd92ac6bea0e62ee3fa5f2d81178fe4a2fad60670c68c629cf92d25a09824457ce13f9e90a383783946984da99eb23abfcbe7edad52243cdc97a2b1abf1571408fa71a652fad4004d60e2edc3c7750b94e783b3080e88d9664547410f5b92266b7c4d2426b3948d718e89587df621ab11a37b3cd211e258f7a975c66f9301cd8e672f176c9f226ca7cd7181829d094ce3b315f7aa27b571ce96ab210a056dc63e94b5216880da6fd4ed93d554973268486feecef7a1666dc307f07dba6343683c68478d1433b2a1c13", 0xd7}, {&(0x7f0000000480)="cfe46cbabb5bb7136e193464d31c77224f4601417b4edb4f747abec084ed81d6b5d0e442813498cf5b6805b2c1d2309cb45f28c203cabab6aa07b24092f1cc7cf91788c490bb0a1bbbd3823a1bf574290894698d19af42db8bc10bf380f1fbc8e8330508693ba660ff15f4eec0df2bbec05ca654d7308f8ef97953fe6059e8", 0x7f}], 0x8) preadv(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x7fff}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000740)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000640)={r1, &(0x7f0000000600)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000006c0)={r1}, &(0x7f0000000700)=0x8) 00:01:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/128, 0x80}, 0x40041) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3725279dff03000001"], 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0xffff}, 0x1) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:19 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffd, 0xd7, 0x20, 0xffffffff, 0x20, 0x7fffffff, 0x6, 0x9, 0x0}, &(0x7f0000000100)=0x20) sendmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="5ae775d1be8a3c78d656ed31cc5799dad956ea668b4e17118fd8337e45aa70ca44c43bcdf1534d31b9512d11943904ec3d29e5e2d56eb6cefc81bdee2b48418dd0e2a5ec764742d9fde7e75eeebcda70d8e8adbcef6a1965665f2de9b586c454e630933a51db2a91d1c4deb8847d7c0118e1ffe334d151ac29ee53d5a3c04b1b170c19f6b9355636e741bbd2bc566e843062be3b561388b456b73bed741482514ee5da25bdecc1a0bec031b094fe9b2a9e5d68490ca3edb6fa3fc65be8adc81dcd9785daf75107119422b389e9bf2a94198c3f224682bf2c543ccb6664aad76808e544879fb1f1a85cc22a0161", 0xed}], 0x1, &(0x7f0000000300)=[{0xc0, 0x11, 0x7, "dd80e5622ab3bf867f0ec047c6115c6891b1d3b9262b82719311486473fac87db3d753f47cdb8c27407c72336eff9e45fb0b807e6698ba7d9f604e69c74eeb280abe61a48f3e6ff472f1f7a1e546ce3d87fab7bab83bd474522beee0684fd61663d482e99fbdebe5f7820215652fbcc6b50f7d12afdf33b0f65486cef812983e3b1650f2fb64044625cc68a9446e4e23c6020d0fdc14314ff7e6b12b9a96029ee5dcea82cb6e4c916fae4f76"}, {0xf8, 0x3a, 0x1000, "6495d60cbc9c6cd7e35544828f93aa7bdf594d18ed865ac208fc3388860a6c058725a8bc74e82a07c98f766ccf2309713013e9f205fc088989cbc4efe3894c41f0673360a0e7a72bec38fd27130320eeb907740fa274b50ded36107af4aac29d97a4ecfaa7b7e310e070f0bdf445e9f7465a11cf38397240d94a92c34d0de903d301ad1396b36085f2120e0f159331f435885b10b10aefd78e93c7d9ff58770e48122820533c9f5a6f6c9698ba678c292f5cc7fdac6aa5c8ac6d50064f403898c43be1e88d647d404c9ee88dc2bd1faa787432227822464452906827e42b005142700aaf"}, {0x1010, 0x86, 0x3, "a202329dd32872dc6fff86cc3ad83ea6de25791d6a3ee10f687dc89bc3662ac912cb9428115d97c6fda9a733fc060d0fac94c059314dbfd807ebf74f082b4656881c933f9f76a93e61ee0a4b482925928ea193d224481985bcdf4106b164f70c9e90d542581d8ca847eaac6aadbb119f4a8c166fbd1b45616c082dfd6b63a172df6a2e2ac6f1f9bef5a5032379a6b36f7d10d29a3416baf99f951616f928f7e4520cb84635b348a409e2b53c10708315bc5a749db03c81269cb50e792a04b217fd8e57d270e6649907ec21404fbee6e9febc41a52c71a733227b84c045822bcd60d841ae15578c03c23b581f67f45a779d49d9c39be9c70d6f4e11f10db7229bf4c33367ab9484e639c4455c3ea9752c92f42d207d3c7749f2d3d409b6d9952a8cd5a87c32cf6e9dd61e8d45ad72455e79091f1bf70a70300438bff725f86b1156d160290276bb0dfbcded055ee54077a67f03456a390cabdd46caf5cd14977224fd50e3481b4c30ee2ab9f2abb622dc703367e1fef48a648b9c2e2efa40668d7ea4d92e5d4476086a683bb58376cfa7f90513eb9fae1c0087851c6ff39db024a091fac5a0301e43826a5a06f9827539d4b93f18e61c5a739042dfdd50139072cec4ce834025f28f13d3c5896dd4c64fafa27a517a27ca757a78ddde3495a7dd2f59ce10dd65e4e80d6d0d480e526c2ea061855444c8b812f5d5496735fa264fac26a5e974a6d99e9b0216ebf1652e31e307ec54bbe833df55a55add17a6359e5cefbc2bcde8e13ff55f24da58f7112eeec8b69109964caeea75061a086b92f0d7ee3b41931951b48395a1e7db51f9bc54c6db0f671a71f858a052de3eb603e279d81cd76edc157cab631205cd0cbb75989d1aba22292ab4adb7c57c58d67f35a7045c783f96ba870d32d02b35085012213ffd0a7b1c1d7df361b844e0c9cd57c48d44b26248ed7eef92d1659818303ec633631f0eb9b6db23c3710b6bf18e13c9aafb983673c5a15d3dad8c9962b2dbfee5338c9f85865f9740d031ec0f46a6badecd414373e6bf1b7d9c5785e70525ee02f30226985e837e248307700636be3b59a7bb088c6dc2f4ab115ad7b90fe2a921c35526f6cc7553aa7b40f0a37d2cbf3bda5c3a20813bcc76e5aa9bfd8f345a9d94e99c741c04bb7a20695d83c471063076cce896990fe942946d0f63e23039b0b1d72b5b27c0029486ae9ffeecee7f882e86a4eb00aabd9dfd9187b3e396d7a7f99a13e526084f7f6cc8df6337474a401a4d8a90c701d23afd73ef9e35f83fc61f5383afc7bfc0cd2af623a019a6e382680080372a184be066162a214173d6c7d3aeeb6ef4cbc4ba879e7a2f8b543c1617ac3a5ae9a506dcb61dc28ecdff46308bfa8cc0d7503e8b6ba7cdffef3180d81391d1158df1c7d3f553a7bbb640abceca6cf05f746e4437ec8ff5350ca5b6e9c7933345dbe1eed82a7d89e53f0b787b718ed862fffd04d488626e682bdea778a4037b1885df481933e915b6f32dce3a8c54830596fbb4a955193f43dbbf8d29ae724e805c2971c9c22ebccab265d38c85ba94a0a98fe433a9ca6735b38f56de99267d05f9c3c2197f7814cd30d0f56cdcea6ed8cb564f177a1537bd513f8594d2c683f5251b68735ac5bff091260f01d124e4d73eb176d95506de818e0ce77a08b36dd4634a5462b506471d5c6e6dbe92cf1af22f82b99ebfa5cd2d04bb4cf39f418b01eba02ed7bf55ab35a523f257d039d5650f975ccc590ef341c47403a2a9ca914748e4830eb7a0af1d1111707ee38fadee9381528018d61c74137aceef802cb5ddde6301159d85a82574d2d91a08d54dea21ffa55fe4966e18f909b57413a8019d045d3ab26021c4204429c3db05438901771c20194a20f85c5dae0b9c7bd0c86ac4b2795001db014468c9c1802bd50aad03db4df5d03235f288eebe7b478d4701629e3bf68e818377185db01934bf1c497b4d6e3e596f1b92f9ef0bd0c8170bf01497cd35c21612c6f1acdd1a7d6f3b9ff9e09688ddb7488462975686cdb9ba7ee628f40b466469c1b1c8bc9851340f949466dfdb115404330bdcf69c4536bb1b9ded20b72f4659b0c4db62458db327b1093b1f9ba09eb9e27def630ca45bc99d66e2d15a3f48ad283a033b23f62c7a590609b2ae04db40c9c4f493d97e64c6d807df62b99742f85de8e942a19e6c9aaaa9a21d88b417b5337ab1e9f0c64330368f27dc5b7da6243c173f3a406fa069d9ee42e9a6592e20b351c401d76cd65917f33ff0156cf2dcae9c097cd5096b303cd809ea65e0f6110dea1fb389145f1ae68ff2b37872591874fe016930091ff047ff6772c458fceaae55bfd6551cafd8a128c467a1276f260fbfc82a98254c1ca1ecc841234f0159ee857ed58b8cccef97c96ba958b79982fbe93624db40625a640ecb5c9dd5ae991d5107a656bece390858577f5e53252134040148d286b40f8772ec049acc6704aaf04a6f350b11a84ccd71af7961608f4a088df135308932084edcbb27601eca3b34217d43d76301dda35b6b67b44cf89d3731b325a99856f65bc17d215f6470fc1834dde1e3296d864ad87addde604c5a576d08ba299ca83fceecf3356a70e7e9b01be2e30b00e7b2be7251a046094b32c4c243e4661ac5ed9846bf08ec8967ef286bf9fc02be490ea0d91f87eb881c85e0c33abc5e61493be53451970fe172117eb3757dd80bbdf4a43a1ad3e61c1d2ed8199adb99a5b150be48ddb2c220cb84bdcb64a568edb6e153651842fe5046c1b747ff0160967af3731661798bec8c0ae9a7b16c698864bd0249c1ea1f5825b17a0121da15db17b456c695d9ce6fb81a240fd111e992a5231f4022c6b1df2df557cd64eda446b0a22d63f98c31aae4f2e25f13bfefeb07183142e7028bcae07c03f1b9cf78e6f8954483377dbbb87f03792dcef85c65b4f3e37b78ad68b81535d87b796b940ada77c16a731a7c9743ca4abb7aad15f3390f219f46327e179921ecec3fd910855aeebb7020567b87d31026589cc1482df2ccccfa00564be4e64fd96a0d97699c69f2b1be62d49ea0bc9637c9b400ff8e98d962c190cf3d341d8a51b8f4e41d41e4ab378ee0730107d06ef3d9f007b2f2bda490af5e49a49ece688d39a16e11992a8eeb3ecbf8390f5d30e16bd014617b7c09e5268fd3d3a3618a0c53d7ba8c59cf6325750d1ae709067b7150563e8aee7d4079bd68bd49f57f77e34ea8f65d063391eb616371c80acdb3742d59f0b994de790dd7bbb126b3a5ce28063a54214a5015e48de0bdb025e73184aa47789db1ef50ecc4e18aa2dced8305c20055ad6bec26e0e81545146c63057f48b1857c3c57a7e870e4d47a0be14c583bf0ab3647fc88ecdcc7a7514953ce436a30173d1163fd4927d7d4a273250b42d97d455a9f234e8d4a1c5fbbbce0ff83b64cf0c0d722b3ca2b9b4035ebfa13034083de9da8ce66c655f7fb3f251dcea6349cffe504f4a21d882e277d4d39953136be572277e055ea50b84bd20b8df7d38636a32d5ba7ca670ac5b68155953df41b272f75aab6623e37be9eb446b5df3e81d0b0c6494d749e3f48f4370438df940c2cefe33b3e3c89566f2add14793c4248f410e413e787f604a462c10fcc85fb742eba87338751906e50469db3be8f76d973a4dd8607535fa6780015d6d76232a5855d53b5664517829eb0fa5bf71293d7d3eae7528e0c6602afc7244161bad3e43556cc2ddf840be2fc157e5ffdc4ab6cfadf973e602dcbd4de537131c557bffd39a8fd35a6a88181a4928d21779f3810d2d9aa0e9207c906f78418d0f1b97bfc21e0fb9b4ee41d3e4518d778b645ce7eee98d2d6b7ef060d887613d84709bae60dac853ff3b0123ddeaaaf505d5fedcdf807841544ad50eba7032fb95b6662e11da03f964e5889cadf63573deccc06a91c26be0e841924ce06fcd2d2d106973266eef2aaf484027fb34afb08732cb88513dee2a1e0ceebe89f14c8ac7c0676e3b606aa0ea2d2c5c2fddd711e3faef0cb889035043c6c781f4224eafe3ecae24e94fffdacea2dc86dc15f0a1c5248b389e30f4bd0f5df037f3fe7a579d2da603bcd30f01ae37a6dc97478d1f1f5d6e72dd5efebaaa7ed5bc69323c9242e25cbe6c11c29e75344bbab918f7859624a010775d75aed86936c630c476e7ba57d6139657f45973473f0df4b0bf17bd670012d829e1d524336540113c023b9c50e80bf2925e0ce5fa4cccdb4dabf66a68a73ebfd4bbee93d3cd7e912811ed45ba0396b1352a7a863d2f76d4a62bf10b9de1daed1de7762491884250a144f5250f00d8a87b9cf8c754a6f1bca4521efa0773b34314bf2e64c120d31a63197349ea46277dc3555c3f6cb1fa333722056a3508dad86e36151d90add8b787e32075c34c917fbfe3aec667ba336bdf76b9fde7c4cb3fe5a484b20886d1161f86342fbe754df79c74b8a0d7f3573aa1dfb1fb61522554cb144d7a2da7e112c35879e76f04a16e75c2272fc375cac0d30d688b3a4ff3e8a9ea2313ab3eb34aca66650bb95ef8664c98cc0329e150a1306a2668d395434234cd2d4a39b759fa6704d5335a95537844ecbfcd64e1851179220217e707a7b9ec06340fc2a78ab21260b85be6687ad93fa806591bebe7c7ca0a3967494b00c45bd603aaf2cd8eff26233b1c935db3f8ecc7ac6466657c93de28c05971f6efb235990867c7b57f792dd1e69f95b5e49e0b78be6965f50ecdb5682f5948b725a7f604a997047b6c6a7622c7bbd0531ab4dc679afaa62d4bcefd0bb1ed363dde63eb90cbf068a49a9338fc93ca675aeb2a1f0043dd02207205b5c00d76eb46c67bd5c682b59f867d58773c978262df9d85bf6c0e7aa689c7bef9d54c74c67bcd2a61d605fde75579ed1f72f145396f2933d884a8c5f0220ac93b6c3b8986e1fd396b09a82a0361d55f2b9807540ee7421651367b64e1165ea18786143291dd72a266ff872e93215ac74e1b64e4749573b97c8a7b785b7d6093a9a7f6ecfbf6efd84ede707f8fe21cac4eb1b4813d5cd168c8a5595ada00b24fae3de0922ca625dddac1fbdfc9a686a8a619b521317de97200327ef2b48490bd25143c5f36c465b949fa0c8226e49636dfa2bdd96cdf785ad2708ad6b68b400286672e55adab3038ac529c2c82e87ded03e220c0ee0ed649f0d46810975a614ef547f6ab4e1a9e0fe94d7514fdd53ae52f3919f7bd12c499d121f5ff6789c9a48a7c96dc8b3db80bcbd4899f187f415f921a4b0fb167fb7d1e10ac6da82ac14963c970d919f4af0ed86d36a14cc1481a4f7f9be9fec4d989be13ba701d6a9c873edd9378a6343c0d3aaeb0a90cc23911f9f16d8347334bf8748e1f5aa45de22dc4b696af24688e2d93afae26a70eb82b0a0ea3b04bf46d2c711ae1aa60e0935d06651a882670af1635e5ef9312340b194483614b37701e6aba9a8f50c15eb7ffdaa831ac28e937d5783432319a3f36b31ded7012b7b1ada5515043287e0eac50310909f7247da3c430e61b8d94457a6635b173c1a351942cf048b702920f8c5c15d44b92c7ddc11be3094c2fd606d38f10dbd78c6122b8a97897a6db1a0ca2f04d4e9252aee2caca9e8ac90a6ad3e43fd74238672fa5f2946356df3fcc644e3e5b5407814d8fcbd71dea01051242cdfa45f793d833f52ebe1f2c3a38d1ced6fdda5ce68720c540bf5030d94a069ab313b3c66ff65843b9fb7949196732d48122f7366633ff046dbdce7a8c06a01e4af1a0c5fbc01e5dac66a24c659e58a1c7f38735982a92392dd"}], 0x11c8}, 0x20008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3ff, 0x2}, 0x8) 00:01:19 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x800) unlink(&(0x7f00000000c0)='./file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x20) 00:01:19 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2044}, {r0, 0x94}], 0x2, 0x0) ftruncate(r0, 0x3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) 00:01:19 executing program 3: msync(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000b3c000/0x4000)=nil, 0x0) 00:01:19 executing program 0: mlock(&(0x7f0000d5e000/0x1000)=nil, 0x1000) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x10000000) fcntl$getflags(r0, 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), 0xb11a1a4377e9ef0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x52, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000140)=0x3d2b919eea9b42de) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180)=0x100, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8, 0x80) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)="df30b064d2df1a71c5f5", 0xa}, {&(0x7f00000002c0)="723b1f72919486e4b40417c59695fc905e73bf11cb8341d0b4acaa743a838c2a9aa370ab0f9cf935178f0d7e6dd2c9a1d5cc7c1290c6fa9ff3f7d0e077690aa5742617093bebbf3b43", 0x49}, {&(0x7f0000000340)="79e532529bfdff5dd37cd04ecfc3a85cdb8a05e7252ea1ab077ea937ce611d999015a639e7", 0x25}, {&(0x7f0000000380)="2fd2e4f4997428faac7d94c2f98b38dbfad3e08250c7e9df846162eb76171c10dc893c8bf737c723d4040c147271854304949a9e7a130412384ac1d7aebe3d5f21e93a0791b06264e7c79f7561ee5e1c7389e8e81e8b61bca6b2f35886e9e7185e621ab6d37dd6863b15ca9936c5c246d0c8eaf4a52c53f441fed2ba7be6d06bdefef8e161f8e316904eeb11a08296399f727d2b04c30a3eeea91d8d70f0f84ef72a4fd453107e7eeceddc4519e1c79426e519ad37a450aedd158bbe8edec5392dab08d33f3079aa93", 0xc9}], 0x4, 0x0, 0x0, 0x100}, 0x108) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r2, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x6, 0x4}, 0x8) 00:01:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000000)="958e3929", 0x4) 00:01:19 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10908, 0x8) 00:01:20 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000640)="ce9b274c55048a7b0200bfcffda1127861758010c51ce07e000000754c393a767c1af55df700a76ff6bada65ef9c30af37b7ba0fe01cf71268ea66469aa404c403b131cb53a9ffd02bc7144fbb20e529102db74f6a07f898a69eaec7edeb31796ef1ac8649d2c14057a05ea40faf1a40261018f705c7bdb55faa0b8720d1ebb367c82b99c6305546abd128729674f801f0a243c4a9877136cdcdf2935ed295ef368cd9d39d6c3ff1c0f4252087a252", 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="1c004e2000040000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff7f000007000000050200000400000300000000ec11ecfca46540e1a439c7725dcfefec5165086c40af7558c30c3bde7b1501c7db0c7f31c1c42692d56bda7eda4b6c6bf551c88b5518b109633e9f97e4ce9ef712882da97772e664806c24c6cd5fb7e834a06f5d500111c2c2ad74b37a68cded7ae022561a49667265"], &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2}, 0x8) write(r0, &(0x7f0000000740)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0x279) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000000)='\x00', &(0x7f0000000240)=' ', &(0x7f0000000100)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000080)='-.\x00\xf2\xc4o\xbasuD\xdeucT1\xeb\xe4\xcc\xeb\x125\x88\x8ea\x18L]\x06m&\x15\xe4\xccf\x8d\x10\x1cTU\xe58o\xb3\x030', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000600)='@*\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000800)={r2, 0x3}, 0x8) 00:01:20 executing program 2: execve(0x0, &(0x7f0000000280), &(0x7f00000000c0)=[&(0x7f0000000000)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) r0 = open(&(0x7f0000000100)='./file0\x00', 0x108002, 0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x20, 0xff, 0xd3, 0x5, 0x8001, 0x9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x82, 0xfffffffffffffff9}, &(0x7f0000000200)=0x10) 00:01:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc2, "4cb363d04eef45d813fa155a653739fa479d784290fa14f64a439b52891b53a35e41b4e096114e061c172848d0600af91d49775e6a5557b215e739b7db94962c8fcc33a590622badc04272b266d3bacdb854c652240b1158293855b6c8c99cc4d03c06ca10232f7ffc79d01a6caad66afd57f63ecd380b66d4f62e26b26c21a3e5ef62b34ec7772e045d6442d1c21a15a0cc4feef52fbebc4a99ffc5e27504483c2407587693ada35c10eed8fcf68900480a78feb453cf0556b820f441b1e4e1da17"}, &(0x7f00000001c0)=0xca) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1c}, {0x1c, 0x3, 0x9, @empty, 0x7f}, 0x44ad33fb, [0x2, 0x1ff, 0x200, 0x4006, 0x1f, 0x1000, 0x0, 0x5]}, 0x5c) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x200}, 0x0) 00:01:20 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x80000000}) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d32000/0x2000)=nil, 0x2000) 00:01:20 executing program 3: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x6}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82ffffffff696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x2, [0xff, 0x3e0000000]}, 0x8) 00:01:20 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000058ca5ae02a34964dffff0000fba94d0000000000b20000000000fc0000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xd50}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x0, r1}, &(0x7f0000000240)=0xc) 00:01:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="985987fa97d0d78732aa51eb5227946cd8321c9531183cd3b81070a6c1bdc4b46096377437c7257dfab32352f28048898c26772c8b85570f945a2edc8ae73bade8644772a4c006bb0d40b33597541f6b297aaaa1accb98c0b0919638c636e006ddb5b68d1cc9d3efabac8c0879fb91d0f70b11a25772d78cd0cd4a8def8b064f0ab280b2199aec561b7d3a88ca05e877f39b944a9fd7441ee578886c87cf94a7ad85983125612725bab12d60c1a4a7d6b9aa22e9d5", 0xb5) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000100), 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x55a, 0x1, 0x8, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xb1, "2abf9f2c94affe2ab696a83cad00b7cbe972143210caacd727bf06fea4ceb6595cbd0df50c84ce8b81e40d601d9a38fae233c0d75d91044f8b6633f311bf7dbf9599573abc6d90e49d0ad92ee168fd6c5624658a304525e7189b41aa17bfdb01816519792e36cd790a6d6ab515c212da4f1d16b5fc25784cebb46c7c39fb5f3f4a450a2f2742c129789cdde9efb3249db63bf4dde879aeb8e1db3a1ac37a9b5f02fd558e1512f49661c43139e493bdb50f"}, &(0x7f00000000c0)=0xb9) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:01:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xb8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x2, 0x4) r1 = socket$inet6(0x1c, 0x0, 0x35) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0xfffffffffffffeb0) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) getpeername(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) connect(r1, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x80, 0x101, 0x0, 0x5, 0x8}, &(0x7f0000000140)=0x14) socket$inet6(0x1c, 0x3, 0x0) 00:01:20 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socket(0x10, 0x6, 0x6) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 00:01:20 executing program 1: clock_gettime(0x2, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) 00:01:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r0, &(0x7f0000000580)=""/4096, 0x1000) read(r1, &(0x7f0000000300)=""/146, 0x92) fcntl$setstatus(r1, 0x4, 0x10044) fsync(r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x80010, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x100}, {r1, 0x2008}, {r1, 0x34}, {r0, 0x2000}, {r0, 0x20}], 0x5, &(0x7f0000000280)={0xd6, 0x3bbf}, &(0x7f00000003c0)={0x4}, 0x8) r2 = dup2(r0, r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) freebsd11_fstat(r2, &(0x7f0000000400)) 00:01:20 executing program 3: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3ff}, 0x24) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x8}, 0x8) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) listen(r0, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x82}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x1}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9, 0x85, "7356ee7a797da4e9d635ca585c1a7558b1c01914bca7a4b45af3ffa8e16ca81ec745b4d96a04091c08440c6ec9517f7d135a563b71f277aebe24f84e9366bd25bc7c2818bb0cc39acbbd6979e953af32b2183216dc3f40145d11ae61c3983d9d5e9834a7e332d74f2294816e016415fea94fd39bdccf7b395ff3984167cf18af6ce7f42af5"}, 0x8d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000207fd0000ed0009050000"], &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r3, 0x4000000000008}, 0x8) 00:01:20 executing program 1: munmap(&(0x7f0000e51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) r0 = socket(0x1c, 0x20000007, 0x6) ftruncate(r0, 0x20) 00:01:20 executing program 3: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x800000000000020) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x10001}, 0x8) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x88) truncate(&(0x7f0000000000)='./file0\x00', 0x65000000) connect$inet(r0, &(0x7f0000001380)={0x2, 0x3, @broadcast}, 0x10) recvfrom$unix(r0, &(0x7f00000013c0)=""/44, 0x2c, 0x400c2, &(0x7f0000001400)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf, "c87c91b1e7a9084eff24c98f68089e"}, &(0x7f0000000100)=0x17) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) 00:01:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) r1 = getgid() r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) 00:01:20 executing program 3: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000600000000"], 0xffffffffffffff23, 0x0) 00:01:21 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x3a, 0x12, 0x0, 0x0) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000100)=0x10) 00:01:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="6acb193b94a4f6814eb27feb26828457154f1a95fad0808573df115b0718c9afbccbf4cdea9355f16328521ddf41ef657076ec1f372d66abf2e9d39c48582ff755ead2f0a891db4e74dfa84cb3116f2609b31b7936d55a8106dbb396f4d5ac0f916518ed1aca3b8e5991ec6b9e80ad66062d0158dba68d973b56a2614a7907fb3cfbe977fffa944b72285a04bf42aa1298110701602c93a35f6f0f8574ffd128267d0478a725a691e1586f0355d8b8cfda5d6f5d4444bab2f8e5b6aeab500e0beb0d47a5d3940f", 0xc7}, {&(0x7f0000000280)="bae88249c0c894a90ec57ce5717cf11c20a71591aff3473f2419d23065e6f68a91e9033caa0e2f727d054a5000b3ce73d22080cdb54facba626b30e200ee0f68cc19ac6e013b3aa7f28d1621548650ba6da0d15093b10f65ba218d93771e3475d13ef78a423e1fe26d531150b88917b4b496e2340891f0c39ee8d42a73d703ae99d688fd3acc67190c9082", 0x8b}, {&(0x7f0000000340)="7655ccc7d15889a1e067afbffa", 0xd}, {&(0x7f0000000380)="63f6084d98e48c2f498f2be475ad767bac0b01d00a03df619079f07b441ecc88f0f77da375f8687f686bb5ae1d3a72a793447e6181b622343c76b79c10297c935bcf6e32e773c123f47f28954deb7f5db2a8ed3f643cdc7dd4a71ceed87234e3896704e6", 0x64}], 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x20, 0x3, 0x3, 0x6, 0x8001}, &(0x7f00000006c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000700)={0x401, 0x1000, 0x0, 0xc109, r3}, &(0x7f0000000740)=0x10) r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r6 = getuid() setreuid(r5, r6) accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0xfffffffffffffe2f) unlink(&(0x7f0000000000)='./file0\x00') getpeername$unix(r4, &(0x7f0000000500)=@file={0x0, ""/108}, &(0x7f0000000580)=0x6e) 00:01:21 executing program 3: setitimer(0x2, &(0x7f0000000040)={{0x2, 0x1ff}, {0x7, 0xb1}}, &(0x7f0000000080)) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES64], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:01:21 executing program 0: r0 = socket$inet6(0x1c, 0x10000002, 0x10000) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x20, @empty, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000001b00)="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", 0x1000, 0x100, 0x0, 0x0) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x2, 0xfffffffffffffffb}, {0x77e2a37, 0x667}}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x0) sendto$inet(r2, &(0x7f0000000240)="a10d6a8dd20258ec5f6b86250998ceb1bf0971a7cd373c8bec948b1ce92737fef443b69deb6aa1f142e4faa88b448a762a519e220d1b4935d3d874a381a17b574d30805352dc6f4be2074be96997dd8737a94c3c81ec84", 0x57, 0x20000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="010000040f00"], &(0x7f0000000080)=0x6) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000b00)=""/4096) 00:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x8, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x7, @empty, 0x5}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x1, [0x8001]}, &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xfffffffffffffffe, 0xf, 0x3a, 0x4}, &(0x7f0000000200)=0x18) 00:01:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) socket(0x0, 0x30000007, 0x3) 00:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x8, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x7, @empty, 0x5}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x1, [0x8001]}, &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xfffffffffffffffe, 0xf, 0x3a, 0x4}, &(0x7f0000000200)=0x18) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000580)='I', 0x1}], 0x31f, 0x6d998) lseek(r1, 0x0, 0x3) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000000)="8a", 0x6217d6885ba7873f) 00:01:21 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}}) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8, 0x30000000) freebsd10_pipe(&(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000000)=""/125, 0x7d) 00:01:21 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0xd4a) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:01:21 executing program 2: r0 = getuid() setreuid(r0, 0xee00) r1 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r1}}) 00:01:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="eb9e9376c50c5f6078e434325c480a9cda", 0x11}], 0x1, 0x0}, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\'l\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 00:01:21 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x4}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x0, "0d7eed691de8e6e378876aec82c7e07c"}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) 00:01:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x30080, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x8, 0x4) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 00:01:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0xfffffffffffffffe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000000)=""/75, &(0x7f0000000080)=0x4b) socket(0x12, 0x4, 0x100000000) 00:01:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) read(r2, &(0x7f0000000200)=""/4096, 0x1000) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:01:21 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x80000001) r1 = accept(r0, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x2ffffffd) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000380)={0xb13f, 0xdf51, 0x500, 0xfa, 0x9, 0x7, 0x3ff, 0x2, r5}, 0x20) 00:01:21 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) bind(r0, &(0x7f0000000280)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x3, 0x800001, 0x1ff) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x1, 0x8, 0x10001, 0x3, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x4}, &(0x7f00000002c0)=0xffffffffffffffcc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={r3, 0x1}, 0x38e) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:01:21 executing program 0: socket(0xa, 0x1, 0x9) socket(0x1d, 0x0, 0x1) 00:01:22 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) 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$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:01:22 executing program 1: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000f50000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 00:01:22 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) poll(&(0x7f0000000100)=[{r0, 0x2022}, {r1}, {r1}, {r1, 0x4}, {r0, 0x1}], 0x1c5, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:22 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) munmap(&(0x7f0000eeb000/0x4000)=nil, 0x4000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:01:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408, 0x8) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="1ddd1ff734639b346c6dc5e04c843e732f81af91173c681c50dd247760da174fe6ee07f4931c0b31ead65bf73f81f2f2e2d91ff6db0a836db40e2a13eee07d444dfa9d74bc3f6658cd6b893d421b32ac216ebce9498b6a88082814de1a5d4a8b25bf76fe29f6920a65739a2fb342e4830b59af98fa021105278892062eb85c28c6657aada388b9e0eed5c3caed6ac9ee5208fd5f7ccc8f5e4764983b0251fe4566d973485d5b90ed4cc3ceda968c2d3695c66a1b5d72b896989fc300116d8dcbebed7cecee5c7f748d5bbc", 0xcb}], 0x1, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0x82}}, @init={0x14, 0x84, 0x1, {0x10001, 0x2, 0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x7, 0xc953}}, @init={0x14, 0x84, 0x1, {0x3, 0x400, 0x10001, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x5c, 0x20000}, 0x2018d) ftruncate(r0, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket(0x11, 0x20000000, 0x5) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x80003, r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 00:01:22 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x6, 0x30000000) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x181, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x30000007, 0xddb) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000240)=0x203800000000, 0x4) shmctl$IPC_SET(0x0, 0x1, 0x0) r2 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = geteuid() r6 = getgid() getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x2, 0x1f}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r7, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x793, @local={0xfe, 0x80, [], 0x0}, 0x6bd5}, @in6={0x1c, 0x3, 0x3f, @loopback, 0x40}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000003c0)=0x10) r8 = fcntl$getown(r1, 0x5) r9 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x4b40, r3, r4, r5, r6, 0x40, 0xffff}, 0x9c, 0xffffffffffffff00, 0x10000, 0x8001, r8, r9, 0x6}) socketpair(0x1e, 0x10000007, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_udplite(r10, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:22 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0xc7) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:22 executing program 2: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000000)="ddd73c910e51e56cd30c83a546c4eb726cfe46a2b0211ce89bde8df4536d9036fafdf3b4026709bd808609b687783700de843bf8f0a272bcd9b6f3561f77a687eda496ddaf1e77bba8e68dc021fc0d42abdf253865ef88c09a0a70f8e37e8bfef923", 0x62) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) 00:01:22 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x3, 0x1, 0x1, 0x9}, &(0x7f00000002c0)=0x14) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0xa8, 0x8]) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/147) 00:01:22 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0xe1e, @loopback, 0x101}, @in={0x2, 0x3, @rand_addr=0xad5}, @in6={0x1c, 0x0, 0x6, @loopback, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x3ff, @loopback}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) 00:01:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x580, 0x4) lseek(r2, 0x0, 0x2) r3 = msgget$private(0x0, 0x10) msgrcv(r3, &(0x7f0000000140)={0x0, ""/254}, 0x106, 0x2, 0x1800) 00:01:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x580, 0x4) lseek(r2, 0x0, 0x2) r3 = msgget$private(0x0, 0x10) msgrcv(r3, &(0x7f0000000140)={0x0, ""/254}, 0x106, 0x2, 0x1800) 00:01:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023e2f66694c653000"], 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="0d4c60555b9fd8c4e8f29a8c8679c84a696c38787d82bc14ea84ccbb7b560c65729c15e58fef0cfc7e023e404a8087fabb69e33d4df1ba53e653db511fe9bdb98110a85b79e694ee95e9d0c91260d4b0151d83290c1d79244725f8578107bee586e2d7d0280eb2937a14cf3471c185bfd45578d68ff8e5e8702036df2c66fbbb2207878d589f5503afb54f5f8f93c9a5402866f1ebb761dec024ff3248766b74679c8f66402a0b4930", 0xa9, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3b3, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x400, 0x4, 0x2, r1}, 0x10) close(r0) 00:01:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x57f) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) 00:01:22 executing program 3: r0 = open$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$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000740)='./file1\x00', 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:22 executing program 0: r0 = socket$inet(0x2, 0x20000003, 0x5844c6e8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)="f32f39491fbd57e862ae189c6f0113efaafd958d4072ce281f8d819f08196e9f4cfd38f5d44b8ab422162570a8973782faff8b374f42c65c0757d75d6660b640c348bfd9d2ac67f8430946283000e0a7a40aa2987dcdb5ff832e3f5f5708904dceadca66bae9ae2cfe1af60530a938f8b07db74e79d68e38f9b1eaa00fae0c93c84d1da49531baccef6383554b4ae8f5dc48e3db7b9b44be0649", 0x9a) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) socket$inet(0x2, 0x7, 0x3) 00:01:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendto(r0, 0x0, 0xaa4f95a7330a3fec, 0xfffffdfffffffffe, 0x0, 0x105) 00:01:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x7}, 0x8) 00:01:22 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0/file0/file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x7, 0xf, 0x4, 0x800}, &(0x7f0000000100)=0x18) setpgid(r1, r2) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlink(&(0x7f0000000140)='./file0/file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0/file0\x00') 00:01:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x10000, 0x1ad, 0x1000, 0x0, 0x8000, 0x9, 0x20, 0x1, r2}, &(0x7f00000001c0)=0x20) 00:01:22 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xc194}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b06d51b54844785c0a89707000000849183cde338572b10fa23"], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r2, 0x0, 0x0, 0x3, &(0x7f0000ee9ff0)={0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r4, 0x100000001, 0x5}, 0x8) recvmsg(r2, &(0x7f0000002480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/34, 0x22}], 0x9, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x401) __semctl$SEM_STAT(r1, 0x6, 0xa, &(0x7f0000000000)) 00:01:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x20000000) 00:01:22 executing program 0: mprotect(&(0x7f0000537000/0x4000)=nil, 0x4000, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1181c0, 0x80) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x2, {{0x1c, 0x2, 0x7, @loopback, 0x6}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x1, 0x1, [0x20]}, &(0x7f0000000280)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x100000000, 0xaa, "426ea991f234cc15e05e672eb63a03f9e296a049c6888ceeecfb9a169cb37e49d0185ce8bfdc69b89e85d88a5f0829633df863d878f53c291dabff5e230524c24f9d369875e58d6f5bc10d6fdb28e41638bd751a79777474b4fc6d5b179285f0b0a11a51dbfaae4b945508f21b40b1acef216ef3ce10dbb9f3bf443b3112f550ea708a84ce46d96e64e6b00bc94b01205a1a3653270b101100d75a56c4e52d120e41323d84ef1833847d"}, 0xb2) open$dir(&(0x7f0000000380)='./file0\x00', 0x7ffc, 0x8a) 00:01:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e006669ec7400081f000000134a06f6789a60459c7935760c2b09dba451a0136a17a703f30d8477eb2c8cbc6fb35d47fcf1bc2f9fdf9756887a4c7bb1078116eb34cb8d5960ce8d22d401000000000000d5ddcad24300829010c3e39bd0a5ed4adc79ec267235bc0c6c23ca7ff0fffcb277aca5375f7782283983b7ed7dbb6ed530b73b36314205ff049d5608cba9062b068eddc9ba935d2903de14fb5bf4643e968c56e6838f2b"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240), 0xed, 0x0}, 0x81) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x100000000, 0xa, [0x5, 0x8000, 0xfffffffffffffffa, 0x6, 0x3, 0xcfe9, 0x80, 0x6, 0x400, 0x20]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x3ff}}, r1, 0x1, 0x200000000, 0x80, 0x2, 0x0, 0x6}, 0x98) 00:01:23 executing program 2: unlink(0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x132) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r0, r1) 00:01:23 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) 00:01:23 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x9) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x7ff}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000400)={r2, 0xfffffffffffffff4}, &(0x7f0000000500)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x4, @empty, 0x100000001}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="4ce48c49c4800996dc212f0e83a43133648e11d1044ab0ae90d6c41f3c3f8ef5ed9d63b5a751c820847bcc69f843372f87b77c9e7a6ae6b2fe4dad1b243100babbb3609c64b25d8007e3f977b60194dfb4a01840a1988a8adc85379278add8c87a2fe57289c037db3e97b18325a788368e8650da88ee231595ec317a4a4b01e028e041", 0x83}, {&(0x7f0000000100)="5e290137da9ccfea7e24eabedb16d48a1b31ef0226454fe97215e81f83248d8bcd5c94c4a174cd1fea64", 0x2a}, {&(0x7f0000000140)="5aaf2c4ac4238a051cb20069ade5add963712f87dca5262133b8ec5aaf4d007cbcef645b4eac8a6f8e35624128887eabaf59dc79e13cee2b802472bf546cb53634d2842ec03da5c9d896c1b3d2f44eeaf4b56ebba2a60eee236e0c625cdfae448e1ae81572bd5de31b5d8fb38591335eeaefba5ac53482af711bba51ad8b4ceb697171d7f76dde84c4e0996ca8546e1d37c864cd77a44d06332177", 0x9b}, {&(0x7f0000000200)="a1f48a5ab0a689d3cd83c12c4e2165ea3c431899621fb0e2879cd53cbb1c815a6d63b2876a1f9f0af4d2b57c083e2880540fdcc874e9be2b32a0afc31b645dc8e7bcaafa21af36b4604004000de2e1fd62b31740f135", 0x56}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="00630000389d00040000000000", @ANYRES32=r3, @ANYBLOB="14000000840000000100000007000000010101fa10000000840000000800000048000000"], 0x40, 0x89}, 0x0) 00:01:23 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) setgid(0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) 00:01:23 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x800) 00:01:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="11ff000047e80dc94a2c29a904746ddcdfc1be2e1a192ff638d85b33ea834953a2c165bc19f9924cd2d384f33b78849a49f192e8dec19bc67472539bcd8c296ac8e753a800f33511b95cdb457e94105ec1fa5de23140942bf7540e3911d94c0b7430e0157cbf9d297b7c97e4bf7f9edb276c8aa2606b0b1e9c46a0c03c8dc16e27cc0031", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x0) 00:01:23 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, r2, 0x0) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x1ff, r3}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) fcntl$getown(r2, 0x5) getpgrp(0xffffffffffffffff) getpid() fcntl$getown(r2, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpgid(0x0) r4 = getpid() r5 = getpgrp(r4) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x8001, r5}) panic: m_getm2: len is < 0 cpuid = 1 time = 83 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faed300 vpanic() at vpanic+0x1e0/frame 0xfffffe001faed360 panic() at panic+0x43/frame 0xfffffe001faed3c0 m_getm2() at m_getm2+0x478/frame 0xfffffe001faed430 m_uiotombuf() at m_uiotombuf+0xb5/frame 0xfffffe001faed490 sctp_lower_sosend() at sctp_lower_sosend+0x5099/frame 0xfffffe001faed670 sctp_sosend() at sctp_sosend+0x510/frame 0xfffffe001faed7a0 sosend() at sosend+0xc6/frame 0xfffffe001faed810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe001faed8c0 sendit() at sendit+0x226/frame 0xfffffe001faed920 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe001faed980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faedab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faedab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdff9af38, rbp = 0x3 --- KDB: enter: panic [ thread pid 5394 tid 100969 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why