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", 0x1000}], 0x2, &(0x7f00000003c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x37a, 0xaeb, 0x3d}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x8, 0x7, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0xa8, 0x20004}, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x85, 0x84) utimensat(r1, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{0xb62, 0x2}, {0xefd0, 0x3}}, 0x200) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) accept$inet(r0, &(0x7f0000001500)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001540)=0x10) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x40) ftruncate(r0, 0x3fa6) write(r0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:00:38 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d39000/0x4000)=nil, 0x4000, 0x800000000002) mincore(&(0x7f0000b43000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0xd3d, 0x4) 00:00:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x11) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}], 0x14, 0x100}, 0x20004) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd3f8d7b4d14e772325491f40d0cf6e2e43561af20f772e6c1b160bd7a5bcd7c6f4985e395f4c96dcddb366b71f75b101bafe067f2dd291eacc26179a2da9fe0f74a972bd889f60c2e91947abc3011fea68c23a607b8f45881f9723b0f8708e9c423c8f23a3985bcdee7f6c173a143c6568a7311f3a2e97f17d3dccafe9a615e3faf9788ef6571b3ac1653af2ef378f548fc8967e8e02b2fa080f5bf92a13c5572877f92c03741835e86baaf7d35ddadd4387a9dc6e1df8a9f45ee11415fe28fb2eb34cb6925df423969edcc737a539f54a6865b497394ec323a0ac339b502cfeb8c1958a8245351f2cb386f13a2dc8136952a474cc624"], 0x0) 00:00:43 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x180, &(0x7f0000000180)=0x8, 0x4) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 00:00:43 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x8, 0x4) 00:00:43 executing program 1: r0 = socket(0x17, 0x5, 0x1) 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$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) 00:00:43 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1f, r0, 0x2000000) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e00016903511fc9fa161e6db82b49564d8159"], 0x1) dup2(r2, r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:43 executing program 0: __getcwd(&(0x7f0000000040)=""/50, 0x32) r0 = socket$inet6(0x1c, 0x20000000, 0x156) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x80000000, 0x2000000000, 0x6, 0x20}, &(0x7f0000000140)=0xfffffffffffffdd5) 00:00:45 executing program 3: select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) socketpair(0x10, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x81}, 0x8) 00:00:45 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_mreqsrc(r0, 0x0, 0xe17d8565dcc59330, &(0x7f0000000040)={@loopback, @multicast1, @local}, &(0x7f0000000080)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x40000000) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000ff03"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000025c0)=ANY=[@ANYRESOCT=r0, @ANYPTR64, @ANYRES16, @ANYRESOCT, @ANYRES32=r4, @ANYBLOB="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", @ANYRESOCT=r0], 0x7) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r4, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x1000, 0xffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001300)={r2, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001340)=0x10) 00:00:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xda) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={{0x30, 0x7}, {0x4, 0x2}}) 00:00:45 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x863}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x1}, 0x22e) r2 = socket(0x2, 0x5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:45 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000340)="1a86f8961a8f7d55d538f0666891296a", 0x10}], 0x1}, 0x180) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x0, 0xff, 0x1ff, 0x0}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="acef1d0ec2bdd9fe3b99c35cabc83bdfb2b6b56620989043b3fa5119b1d474142f3b", 0x22}], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="6362f8acaf63a4b30e5e0b9a468cf9ff012f1568cd31b30d1781e65f2a324593c949f770c22af14b297f4001ec57dc42f22ac8bd4baea28426b4d072fe9919f95d250e5e74420febc059f4e2f373128fcff4c46dae8ef187efc610c986ce97c7cf9ea725cf1e190167df753a11424c935279a7a8ce21eee46e72e2fbd7c4a7ef34a8d9892e28027f85f48896e130a9e365d9cc4033adb40f02a26c", 0x9b}], 0x1, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x101, 0x0, 0x10001, 0x1, 0x100, 0xc13e, 0x9, r1}}], 0x2c, 0x81}, 0x81) writev(0xffffffffffffffff, &(0x7f0000000280), 0xa7) 00:00:45 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000df26a308c2246b60b797f98db5559c72337b3b34a4f7fbe70702cd1188735ee3226fab35c9dc8cf0b60cce83b6c893d0e0aee87e8a4afd7249ed74314c6c99ee8f25f9a4c4c2ef50817ea90e998f6fc00f36fd110ec74b18df5f67275e16b27fd2073d85c1c17e00f93cf3d44ed7bb770976335ba5c421ea39c00aafe7af7ce8a215e3d4cfd9d41af2597642128acd8288d00aaffcbf07df8e029579195900f6c5b6f210cdb50a49ca3c53cb983a94fa8389f56fb021074a08c170a780f9472a503d3e5d8aa647c5d3ca34edbc9ac805c2e2c876aa801d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x240e5ceb, 0x800, 0x9, 0x80000001, r1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x1, 0x1]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xfe}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4000, 0xffffffff, 0x3, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x5, 0xfffffffffffffff8, 0x81, 0x5, 0xc24, 0x20, 0x8, 0x623b, 0x1, 0x3, 0x53}, 0xb) 00:00:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x5, 0x6bd, 0x2838, 0x9, 0x56}, &(0x7f00000001c0)=0x14) getsockopt$inet_int(r1, 0x0, 0x5f, &(0x7f0000000240), &(0x7f0000000280)=0x4) fchdir(r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x5c, 0x200, 0x8, 0x3, 0x3, 0x9, 0x2, r2}, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) open(&(0x7f0000000140)='./file0\x00', 0xa08, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x10000, 0x80000001, 0x9, 0x8, 0x9}, &(0x7f0000000100)=0x14) 00:00:46 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x40000b) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) recvfrom$inet6(r0, &(0x7f0000000140)=""/154, 0x9a, 0x1, 0x0, 0x0) flock(r2, 0x3) 00:00:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x80) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r0, 0x7) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) ftruncate(r0, 0x80000000) 00:00:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000005b000000000009ecffffffff"], 0xffffffffffffff10}, 0x0) nanosleep(&(0x7f0000000040)={0x1, 0x20}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x1f, 0x6c, 0x40, 0x800, 0x1000, 0xffffffffffff0000, 0x3794, 0x100000000, 0x0, 0x401, 0x755a}, 0xb) 00:00:46 executing program 2: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x800) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0xca}, &(0x7f0000000180)=0x8) 00:00:46 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chmod(&(0x7f0000000300)='./file0/file0\x00', 0x12) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000100)=""/2, 0x2}], 0x2, 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r1 = geteuid() getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) lchown(&(0x7f0000000340)='./file1\x00', r1, r2) 00:00:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 00:00:47 executing program 3: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) 00:00:47 executing program 0: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0x1ff, 0x7, 0x7f}, &(0x7f00000001c0)=0x14) mmap(&(0x7f000021a000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 00:00:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280), 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:47 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x1, r1}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x27, &(0x7f0000000000), 0x2) 00:00:47 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="82022e2f09006c65300050fe2fee507e7a11f1852ed1a4f2e0a0c61b993de2266709b7dd50f1637f2e14fd21e8a1dfd33439bb5e73245ff469c28241130a8b9842f36a6db79efb3db0ca2e46cb43c75d79b8d0171b76610016a6afb5b943f134815d8dc3adad8b6a096b16295137a3d8c7684c53333615afbae5954e78ef705665367643998724f6cfd4889a9d7c18c5189291391925715afd52580c162c6ec413a3d5eaefac4a3b388cd02f45"], 0x10) recvfrom(r0, &(0x7f00000000c0)=""/108, 0x6c, 0x80, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x1000, @empty, 0x5}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) r1 = socket(0x2, 0x10000003, 0x5b) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700)=0x30, 0x4) write(r0, &(0x7f0000000140)="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", 0x58d) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000a80)={0x0, 0xec, "80851b8e73c57a5d0f6a19b0a3b65d29d4a52db843e311cf17dbd047ce916483915edd61d3f2474d65272d88ec23d1b1c02764466d99c4827c2a8710bcba461c06a4cac161f997c0c08b4de3ca093ba6d212f21c81290152b094f767d49bb3179c06f312c63b3aa310e10917be4e2d7828e58c62984277ebaf9fee93d75f2228526cb7a4423cc4accc72c760ade633e201779067d4acd006b032d92b88a7075cd74279e79e27f050b4236a18604094264ca9b4009167555b7c56471f2f5d382b6ec59113f8c8c2624141874196c1533e1374c112d796fe62a4d223e58e730b2627178bc9814e5a7c60e7fe4c"}, &(0x7f0000000000)=0xf4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000900)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000a00)=ANY=[@ANYRES32=r2, @ANYBLOB="000000d996e73406d8950ad2d012cfbfe9d3e0000000214c34d66a9ce6721826bfb962d598460dedf25c9d37df30599825db5ca21ae71b700488ce1e3a86c5195b879887546d0849ef48b4c0a1f6"], &(0x7f0000000940)=0xa) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000380)) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$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$unix(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="82050000000000000000ffcf9a1af8ededb884fcd93bbea708af07e09d7d9d9219312ac651457f887e4c3269ef2fa13dc735fbf781215968323f98177c799f5469e5b89f82dc7c880b7edd8c0a2b1a22d15e2db86ec0d751db5dea30589c64612cfe1214b9ffd233d0a09e24b0bd565b83e37c82ee6420fb975f8db1fe2a88bfc6dc2afc99d66a4f23890000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:47 executing program 0: nanosleep(&(0x7f0000000040)={0x0, 0x6}, 0x0) clock_gettime(0x80000003, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 00:00:47 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x0, 0x3}, &(0x7f00000012c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@in={0x2, 0x2, @multicast2}, 0xfffffc6c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6134a03b0629f94cfae8890b8819f032de7cb4b794ba5e9c0893ed0d14a2824f439a06d3eea6e81e6e180bc1f3ca80412be54de82274392b43b75304bdc34949290fba02774f26494feec6b7c9f6d0c1758973a22337547de0fb2ec31478eecf4e1e9f048f4d9c3332fd48648479e8734990b2d2ae0691619067ebd6757fb6e814dbbbf6c1be825cf09b4565bf8ab9aa8743facdabbe11700d2bb6d5d53276affe9524420f69097b18c0c02b0f9d9b54e2b4143c5c005a25b432dcce14fddf", 0xbf}], 0x2, &(0x7f0000001300)=ANY=[@ANYBLOB="00001501000a000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000009000000000000001400000084000000010000000010c0ff04003f0010000000840000000800000000000000140000008400000001000000ff01000009007f0010000000840000000900000000000001100000008400000009000000e00000011400000084000000010000000400010108000000"], 0xb4}, 0x109) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) r4 = dup(r2) read(r3, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r4, &(0x7f0000000040), 0xfffffedf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x0, 0xffffffffffffff3d, 0x0, 0x9, 0x3}, &(0x7f0000000100)=0x14) 00:00:47 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="231f000000040000"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x63068) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x81, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:00:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xe0, 0x4) 00:00:48 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f00000000c0)='./file1\x00', 0x200, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='@\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='\x88@\xfb\x00']) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/106, 0x6a) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:00:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000300)=0xc) recvfrom(r0, &(0x7f0000000140)=""/223, 0xdf, 0x40003, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}}, 0x1c) mkdirat(r0, &(0x7f0000000480)='./file0/file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0x8, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r4 = accept(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000440)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x100, 0x2) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x10101, 0x80) mkdirat(r5, &(0x7f0000000500)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 00:00:48 executing program 1: msgget(0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000006c0)="cd1542443d2d1455a748ed5d565014448bb8cc2d1d2eb02d75ef9c6303b8b23513c1a4126e0e6466af11e21f8d616cfaad2cf9d4aeabc70b310753078a090de0c27a45e7f58ee23969485129993a8db794aecf66a6fd21483d0d0bf607677a8993a179b8493d2ada2673b72e2982d1f6d2bf51dbe1e9abfc3e2464dd954be7b7372deb8cf7ea6aa940c9", 0x8a}, {&(0x7f0000000780)="055e7947ad37fbc07f87e79a9c4229e7bc4a9fa1f086f25feecf68cec11ec966c2a0a42ec71dfe5443d8406e574512e13ba173baf905f19568f334421293449662951e093c79218c654051201b94e04154e20aa250c1a58d73a7d0745f3e4a65fffc0f1677603a1f6ca4dab0f8a7edb315657ec89c7d551fbd3b242c5be2df6484371dc7ab9363177a152352e102cc3ae5c2d4dd9893488ff453ef85771352c48d936014c49094fcbfddef3bf398af01abd5698cec4b3153937c287b61b2353e9bf887c29e6089912971881b15", 0xcd}, {&(0x7f0000000880)="2f01a993d34ab6b061b6b54885d1eecdc461416e7ca185fb6ea8d88bb2bf31d725e3776a40f77dcda38bafd5139ceddc07dcf4359dc74e3c5fa56b185ea4e76803965c4c4d199163", 0x48}, {&(0x7f0000000900)="9a6e8173fcea7d365440d3c865f3a190758f583107fe849afddd2014c5b6ec35c845583df5a1c2b8ca7a0118cf7596c581dc8f313b7ee00e2cb143ac853a8f3ba55a646d2c9328907ec977e0539d16db", 0x50}, {&(0x7f0000000980)="e0dce1fe7101ac2d37cd25bccc273af75d8d78cd36d49d9d4ea2cd73c09ef37eb1064c336787", 0x26}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x250}, 0x20000) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x7) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/142) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x0, 0xffff, 0x2, r2, r3, r4}], 0x2c8, 0x1}, 0x102) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x1f, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x6}}, r5, 0x5, 0x9, 0x9}, &(0x7f0000000080)=0x94) 00:00:49 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0xff, 0x0, 0x8}, 0x8) socketpair$unix(0x1c, 0x2, 0x0, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x800000000000401, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x53b36b18, 0x80, 0x9, 0x81, 0x12, 0xd3d, 0x3, {@in6={{0x1c, 0x3, 0xfffffffffffffff7, @empty, 0x3}}, 0x0, 0x8000, 0xffffffff, 0x4, 0x994, 0x1}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x4}, 0x8) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0x1, 0x0, 0x328}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddea9731d11a3a960ec655f942453d76a701b4089d26c69c04e29db7a67f18d10972958e5d738d61490067e4618f2ca4e5e8d4a67ff97502128f0f945fd458ea6dd24d92442090a36415a62995aebdb7281b26f6eae89f6f7b84bddd1e990fb46a873d22f5bb2b0b1cb3c08f8537455da66488db767410d7cef91c0590cec7032cbe81b3d8f4565a4eb902fd71b32b5a2c23b5d2323715149cee89dc58f9e5b506f903391ed78e9fbb5d379af728bc63ad032b0d2229d8e8844b2a7733c98104bcd6cf2206e59c4c448ca37d862c391fab827ba6662a236d4dd899", @ANYRES32=r3, @ANYBLOB="a7030400ffff0000"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:49 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1080, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e23b7f5fffffe8000000000000020000000000000aa040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000030000000000000001000000ff7f0a00"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xcd29, 0x0, 0x101}, 0x10) 00:00:49 executing program 3: r0 = open$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, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000000c0)=""/116, &(0x7f0000000140)=0x74) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) r3 = socket$inet(0x2, 0x20000004, 0x9) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180)={0x6}, 0x4) 00:00:49 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x32ead3518b2cf1e7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0xbc3, 0x4) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000240)='./file1\x00') listen(r2, 0x8) 00:00:50 executing program 0: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600) chmod(&(0x7f0000000140)='./file0\x00', 0x21) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mknodat(r4, &(0x7f0000000100)='./file0/file1\x00', 0x4, 0xfffffffa) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000851cf20f00000000000039c2da0f8834518222edf2ea21880e242490d22f39c18f7e07be33115e79f1d83c5c6b60bf6b4d3489314a6394ec0369713fbc5a70010000806fcf61cfe36835f838b79053eb6e0bba68542517fdc497ea4e64d98d068549627a25da7bdb715ead87d64e61bab6fcc0cd23db7b798d9697c21370d7666fd14b10d3e57781c67b3349"], &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x1000, 0x0, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000080)={r6, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r7}, &(0x7f0000000780)=0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0x7fffffff) 00:00:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x10, 0x7, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3c5, 0x5a3, 0x100000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57) 00:00:50 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f000010b000/0x4000)=nil, 0x4000, 0x0) read(r0, &(0x7f0000000040), 0xffffffffffffffd2) 00:00:50 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x160) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:50 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000080)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000100)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x8000, 0x4) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x6, {{0x1c, 0x1, 0x7, @loopback, 0x3}}}, 0x88) fstat(r0, &(0x7f00000004c0)) 00:00:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e5fd605e2ffffff"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) 00:00:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x2}, 0x10) clock_getres(0xd, &(0x7f0000000080)) 00:00:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "081fc82ded6d338c879f7fc2c1a67f1f4a97c2aa470242ae2871f9c068e5a95eed892d3acb61bef538ca59343b1761ceabc4e3f49664b47ed951a4c8e6edb970fd07ce72da013507f38f5bfa9e0a63490f83b7b6dbffb50aec379c8704d9155d42f3fca5b10dc104c82e09429fefe6e6d6cdc96e77f0cbd93e34a4cdf05943abed06e208f2f5e28a9cec24913964b6179e474213899e7ea86035822163e04c9e72f866de3c19bd8b3766397ab51e85e5cb6b3542ec821e6b98976fa84b54f656f449db0fe8f36e60044e6223f198cc709df1e9eefd29b076a3d73f0222a7c5536187788a29aad3bce77cce892422466e"}, 0x100) write(r0, &(0x7f0000000540)="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", 0x1000) shutdown(r0, 0x1) 00:00:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x44) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:53 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, r1}, 0x8c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(0x0) fcntl$getflags(r2, 0x3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() 00:00:53 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffffa7) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) flock(r1, 0x1) execve(0x0, 0x0, 0x0) 00:00:53 executing program 3: pipe2(0x0, 0x20000001) r0 = msgget(0x3, 0x16) r1 = socket(0x1f, 0x5, 0x6) r2 = accept4(r1, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x2, 0x3, 0xfffffffffffffff9, 0x7fff}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x9}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@empty, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, @remote}, &(0x7f0000000140)=0xc) msgrcv(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5d3904f7b500000000000006000000000000000000000000b4b20d0000"], 0x63, 0x0, 0x1000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:53 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x537) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x101ff, 0x60) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0xc000000) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 00:00:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20080, 0x3) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="288c816965bcc28580c0b0c193834973e3f80ad48248422cde83178810454fbf9183d96834ae98faea741bbecff6bf16a0cc78944c4809e0e080a4abc874d9c4d0dd667e762728c9d5c24e55f2708cf43e31490f4492d2f1ed9b316e7abf40a0853f7575ad279a65422cdde656bb5bdc485cf322abffd7576e076ee8f8b16a04a7fdfe61f2f8f17923559d65757fcf03622ac07fd1efdc6265afcd092a1a704dc4850edf1649ba03cef5269d8294e924cb1c7d1ac20671779c972231418dd73f238ba504099b003d95c90362bc5ab80b92579271e7d627ba50bd45e2f04ce2ecc02a8bacc06dca03000000", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r4, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r0, 0x2) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)) flock(r0, 0x1) 00:00:54 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) fsync(r0) r3 = semget(0x0, 0x2, 0x302) __semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000140)=""/168) 00:00:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5, 0x2d7}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:00:54 executing program 2: getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) getgroups(0xa, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000480)={'accf_data\x00', "889984e6be45ddb9f8140a4f32876dcd4a196b4759a68327e784effbbd0cd7e0f38b4ece53323d4d4becf4b9efa969399ebd5c7908a18f38cdc45cc107fde41972116e28f3642da9a30a073f230d004ee79ea99730aa4b210199ff3e6d5350d45c1c107672e7d7a6b51de3ed1057d5975f134067eb1cdf25cb1e9b9e46de082c776999113903fab93d178c8f041bd7f746b9bda5f5ceee63a0399887f566bb9fc125782ae4301ae25e603d58f812bb4a1e7f2ef8aaa7176288d3b79c9f6f471086ff3a29d513c0f74950f4d678e50db5ecc0590493b367795e7724d10f580a2fa5506acfa0857fd0991b96eaefbc6244"}, 0x100) r4 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)) r5 = getgid() r6 = fcntl$dupfd(r3, 0x11, r3) getsockopt$inet_udplite(r6, 0x88, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000440)=[r1, r4, r0, r5, r7, r8, r2, r9]) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000640)='accf_data\x00', &(0x7f0000000680)='.\x00', &(0x7f00000006c0)='accf_data\x00', &(0x7f0000000700)='}(-\x00', &(0x7f0000000740)='accf_data\x00', &(0x7f0000000780)='accf_data\x00', &(0x7f00000007c0)='&\x00', &(0x7f0000000800)='{\x00'], &(0x7f00000009c0)=[&(0x7f0000000880)='accf_data\x00', &(0x7f00000008c0)='accf_data\x00', &(0x7f0000000900)='/\x00', &(0x7f0000000940)='accf_data\x00', &(0x7f0000000980)]) getgid() setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x4, 0xffffffffffffffff, 0x19a) 00:00:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r1, 0x0, 0x0) 00:00:54 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$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) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) shmctl$IPC_RMID(0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2000) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000140)=""/201, 0xc9}, {0x0}], 0x2) ftruncate(r4, 0x400) 00:00:54 executing program 3: r0 = msgget$private(0x0, 0x26) msgctl$IPC_SET(r0, 0x1, 0xfffffffffffffffe) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x6}}, r1}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x104}], 0x2, &(0x7f0000000080)={0x4, 0x7f}, &(0x7f00000000c0)={0x2}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/231, 0xe7) 00:00:54 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) shmctl$IPC_RMID(0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2000) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000140)=""/201, 0xc9}, {0x0}], 0x2) ftruncate(r4, 0x400) 00:00:55 executing program 3: r0 = socket(0x2, 0x1, 0x5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1f, 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0xffffffffffffff00}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x40, 0x5, 0x1f}, 0x14) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8001}, 0xfffffffffffffe5d) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:00:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204, 0x28) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x7) r1 = socket(0x2, 0x10000001, 0x0) getsockname$unix(r1, 0x0, &(0x7f00000002c0)=0x10) 00:00:55 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x4, 0x800}, {0x2, 0x1f, 0x1000}, {0x1, 0x59, 0x800}, {0x4, 0x100, 0x1000}, {0x2, 0x800}, {0x3, 0x40, 0x800}, {0x3, 0x100000000, 0x1000}, {0x0, 0x5, 0x800}, {0x3, 0xffffffffffffff72, 0x1800}, {0x0, 0x8001}], 0xa) 00:00:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x5, 0x6, 0x9, 0x3, 0x1c000000000]}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1a1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x3, 0x3, 0x401, 0x81, 0xffffffffffffff7f, 0x0, 0x3, 0x9, 0x8]}, 0x16) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000000c0)={0x6, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x101}}, {{0x1c, 0x1, 0x25, @loopback, 0x1c00}}}, 0x108) 00:00:55 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x42, 0x0, &(0x7f0000000140)) r3 = socket(0x2, 0x10000002, 0x3) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000000)=0xff, 0x4) 00:00:55 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:00:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="3534ce205136acf70965a64dafc56018a140b7018ada8a9861ea1c51fe0240df2105090b256a288602c06c0515109c0e5a803c5c0ec9172104f4df27b21745d4c39846e031b5d6d04357591976563c8519c4d3c45a43ce765f092c8774717dde57f6ee80b024a38706a2f5513e4bd901c8570a82fdac991b04bfbf1355dd7c5b590ab6f842f18806930facb1d2c6c14ee28c4bf750f8d47ec64e0b8cbe1476522f73eabe6f5bddd78ff55c99bde8c0c7eb66a444d7eaa8e2761d15428e8b11552c", 0xc1}, {&(0x7f0000000140)="be90aa1dee961dbdae878922998344bb6e2a8ff6aed2db49156ffeea4986508d74798c189709ae04aa233e965609", 0x2e}, {&(0x7f0000000180)="8eb6ba2e43efc849bc4d946194b0ba15461758ca87c17958a5b5428f23986e59eabda15ec505677228f04549bc221562c73382aa1d343bd12cfaea86396891dedd07c7f54ad0f30450", 0x49}, {&(0x7f0000000200)="1a7886ad02a08f0611a9cbe80b1cd9872a11a5585587e5284e86ff6ae125dd0a98", 0x21}, {&(0x7f0000000240)="f12ebe33c24d0f86e029b95979d9d7c897d51283ad4955ae862d6bd4b4f1a1cc0118b2d33bf63943ec60c40d97d9ea14ac9a3cae9a4d7d5e17f2887978ecd44585b5da66ee953944d07124bcaa6b3bd851773449ce48ba0397c25492926753ae33699b2b01d96ed82a9e3e522c51d967939b4cfd564f7837a3c39247a9504d942ee406214705a1f2136c3486bc09b8b05d60193b9209394b696d1502ce1d5abc2408efb6fec00cb0ab8542dcec4838250f28ad26a197a06a4a94ed6548f9c2bfe2443fa84bbf64efea8a9fef2113b8b5690767994fb418127c6624918f645b", 0xdf}, {&(0x7f0000000340)="428a472af32e5eadd4689e18330e01b14f5938b091db35cd520e564b62db044d914bce9b36c5caf9c61dc29a20", 0x2d}, {&(0x7f0000000380)="8fa94f144b12c6bf4bbf6384ff42f01dd8d2f0b25e664a9487ec1111ff6ae4221da6b363a95189c0245c54770aa0eb7cdd9308b3c4d39b9c0b4c4c3c471814fb15e3927509aac1aec81baa2b1b5f7bd97dd63e208606dd998aac9d156500484e6d5aea152f4c5486f749092594cbef9a2f5ba907213ef8f2a61e92a1a04668acab542dd4c4b569659b", 0x89}, {&(0x7f0000000440)="79148d35f00f982cc7210b31597ba713f44464077f0ccc414e98c200b165cf1a07c8d02c1643445e4527f36d2e70aa0467ec4fd9f3118495d4d3eed4d42540ae883242819e7048535e3c5012bd2e5d64aeea610c5c86791074b07cf30f6919592e7a26597cd71bb2083691775c75a6c4a44c99a6ab5650360e5eb6", 0x7b}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="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", 0xfd}], 0xa, 0x0) ftruncate(r0, 0x9) r4 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r4, &(0x7f0000000040), 0xfffffedf) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000780)={0x0, 0x80000001}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000b4c3a91f3a6bc7f3c4e4d00e614ddd7efa19a1bb357e509caac68936a1d50cfa75e2dcd175e7072e9325bd42bf517d6dfa01d53bcdb95b537ffb211126a60f8fc0da43efa8cc712f0ccfa40998bedede590df76f0c610148fb0a761b5a1d9715876fff2ee87b024a7471349477d374b4fa8edc92a44779613f00437d"], &(0x7f00000008c0)=0x84) pipe2(&(0x7f00000004c0), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r5, 0xc}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000700)=r6, 0x4) 00:00:55 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r0, 0x4, 0x7, 0x0) 00:00:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x36d) shutdown(r0, 0x8000000000001) shutdown(r0, 0x1) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000040)={0x401, {{0x1c, 0x1, 0x19, @loopback, 0xffffffffffffffff}}, {{0x1c, 0x3, 0x943, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7, @loopback, 0xbd}, 0x1c) 00:00:55 executing program 1: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x4fd, 0x1000}, {0x2, 0x6, 0x1800}, {0x3, 0x8}, {0x0, 0x0, 0x800}], 0x4) r1 = socket(0x2, 0x20000005, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x83, 0x4) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) r2 = dup2(r1, r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0xcc) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0105"], 0x8) open(&(0x7f0000000000)='./file0\x00', 0x8005, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:55 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="64410fb4e0005c8843100e31503109a6dc4d4a8dddcdb86df857338cb6c9d0ab42e8f72e3074af8d45feaaf9fb821bf3b37a07c81dc873de15c39f4a03b90274d22d75936098ef61eb78704c829e3dfd5a1ea971216a04cf923befaddf0dac5e8d6b106527f614eab223761c3dd1406e8109ed2b24c84e14a639f0c12b9032", 0x7f}, {&(0x7f0000000180)="10ac44e842cf4ae6b586e5eb260787f7afc5c514d4b59634f282ef115ac364d9cc6220caba9203e761441fcab4cfc3b34b3d980b4a71e4b8194ae086d54d005dc68e2c12dd6bbcb245ac4d08215174a399e838c24df45d51453cea837c75eab682440c52ae7ef3bd87f6451faf46", 0x6e}, {&(0x7f0000000200)="0e98a97a880b91559f2a57cde0319f35ed8c33924f5cb6dfb5d365830e52855f75acc9b56b37637dcbeeb798826473d681babd7eb81cf814eb52673baf12f5eb32df762669826186934d5b896ebbff8af7a1e4ef66a2c1ba94675800da262d4a857d3e9e306b06e252af7456979f188e528b3e640630bad173430a8666c1894e485dd2ae9a40b69449ced609f617b47e1e4ea446bfe76a9621a3182368a0cbd843cb183d0e3b5410aa1eab101129d5b74bd350313ab03220ccd091076c7749ca1b", 0xc1}], 0x3, &(0x7f0000000340)=[{0x60, 0x0, 0x6c52, "ed7329a82a2e35aa41a0f74ec7b36a2754ea455a922ee4f0e376d2feb69cc7d5b813566a9a389ec08a5ee186b01c5ea76eb1fb16f94fcdf12a32f2475694ee0b5db26ce7c2f4a5c13da67f3a39"}], 0x60}, 0x4) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:56 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000100), 0x4) 00:00:57 executing program 3: setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000480)=[@rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x20008}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="279aa81c498bd8ae10dce17adef56e9310b1acaf6bfe4f899c5553f84c328f10fbf95dd3c4f79a64a5f0c62c44afe0777f31ab3ad987233efaf13f2244c91fc2c62c700f1d37e3092e952befd0ad92086a2427669cceaa9cd4ea76c8827ce8771a2d868fbf8145a8b9dc599dfeb965a174", 0x71}, {&(0x7f0000000140)="eca4a894e73632247800f726a1a6b93d61de58feb28ae929914c0dc1300743519183b9d110d9b090a4a0383531b250b502e2cc34d1e8ed097ff866708ca88231c009b35a2d5f54fa9d6c224063a099c1cfc24badf5e46d4e2e23aa678eca4fa52f9fc39b8426b62c24c91bb88abef45e668e837031094dcf389f", 0x7a}, {&(0x7f00000001c0)="5633f12b1de389c62990fd0782b73e5a29384cddb1623505fbcd97cd2e51429675e6d6e48095257ad9d8a4255ce84467f1f6edcbae600bd7622d24ec3a697b7ec94bbbdf303c9c17c49f112a9a245a58f03dca1e319564b8e8c2397061e5ae0da9700432af4bb8870535c9c5e7dad1c14456cd47a902aff09d7c509d3f0650907a5eea30ceb32dbbd86d57706ba24af190cf0a3c815a621848e02b479b7d0c88d7f1d9d95f79b09acf6bb8d7f1066babf43abd29e8bb36a2b0f919", 0xbb}, {&(0x7f00000009c0)="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", 0x1000}], 0x4, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x100}, 0x100) 00:00:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:57 executing program 2: msgget$private(0x0, 0x33) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x1dc) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202070000000000000083f8e142d5413cea7d72f681590ad2f5c074efa362602ad00e9ce4300431942d9bd6585d9b160f9fb53ab365f25458afe2452520e2e1d78ebbf5636ed9599a12f37a7ce0af73778dc5cd51ea57480cdee6554b329d4d65e2425d0134b852adec8c5765afa9a1e3af150498c5ac41f031348893bd6d503c8bd99d7d5d20fadbed2b0e49"], 0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/174, 0xae, 0x2, 0x0, 0x0) 00:00:57 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = dup2(r0, r0) listen(r0, 0x15) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xfff) fchown(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 00:00:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x3, 0x20, &(0x7f0000000000)="12b71e09ddedf0cadc43a120945028589348fbd7ec2f41d8641b35e22b86dac6e14079383383b91b32e4e9a56c1f44ab5d5e6347883c14b6c94fb8b87ebc0c60f498ebb08fcbe9cabd701e7c9ce6c1825b8286b59adba68cf696155e39dcbb792986aca193485ca86a2fd347d8b5d81fc3769fdfffda7cef94d788aff212dc6d24acb11b9893128058d22cce71b6c13d4f641ef7d6d1d33d8635c3176b3c2c15a578e46ad5ce9cd986ae4b8c9acce70c01cf2b20b09bb9a4eb8ae8c1c8386c8d19e0b01211f4e6c10b09e0", 0xcb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1400008b9defac19ecf480cdb1353858c05c34ad36944378"], &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d9000000b0523cc42db797356bcd4d8baf96cd07bfecf822fad7a30cbe3435bbd0fc7c798eacc7e278b44927b0aa51b3502ae97baa8ef53c46fe45be4426ea1c3b80a5ba6a4b799efcc855724f9aef78590b28cbeb98f5e375e3561e7efdeb545886bdfb161e80d528241d3d1b1cf3db80b223e19bdc777aebe53069ff50079ff34883be25d2171ade507e4712230a60e3b11e25d00cc5c176aedb40fae96f9d09970d514b1d15fc8125bafb409aeef53cdd520e06e3847a3b51f9898f8980dead035b659660894caaf5c9180000"], &(0x7f00000002c0)=0xe1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) 00:00:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000500)={0x0, 0xfffffffffffffff7, 0x3, 0x4, 0x40, 0x81, 0x8, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xc3, 0x9, 0x1ff, 0x0, 0xffffffffffffffff}}, &(0x7f00000005c0)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x4215}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="a200f500ec5cb1544e74c16c2b1f5c61e2856b64bba3af1436e2af32c54add4d5081325d4b085618f8942b7b2395d3429d1d3901306363c98e8c7d224d3432b460f522e946fdea2917a3e886836ab63634903e9ed92ef3ade8b9c47721a734e7dfb0b375682210e0bea3973852bbae035f02b700f3513db94f6c020088d25b405856bcfde15776ca8991b0bf98d2275efd959f603843f7bd52373f7ed4f0ff9cf947474f1fe5eb0538e742795e71b4fd8acdb034919fdd93e6dd8f4ccc49a9901084635c21f0ed075b0e10c5ade8516dd04168583c0086c6ed03a9486e3b4d5230b4119f8114974d829381854222184ebd9a36df5ca6def4b1"], 0xfd) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000004c0)={r5, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000002c0)={r5, 0x38, "7b2e7de7d3816aaab4ca149da1f9cc29995d4e65b2f5401fdb7aefc1bd318387b0d8be51dcba429fb23dec2a48c3d2d01496bbfed8bcbbac"}, &(0x7f0000000200)=0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x800, 0xff5}, &(0x7f00000000c0)=0x18) read(r2, &(0x7f0000000480)=""/56, 0xfffffffffffffe5d) r7 = socket$inet6(0x1c, 0x4, 0x7) getsockopt$inet6_udp(r7, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000440)=0x4) pipe2(&(0x7f0000000140), 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r6, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000040)={r8, 0x611c}, 0x8) 00:00:57 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81000000000003, 0x81) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmctl$SHM_LOCK(r1, 0xb) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1e, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100)=0x81, 0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x2, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000004c0)=""/135) fchownat(r4, &(0x7f0000000080)='./file0\x00', r5, r6, 0x200) fcntl$setstatus(r4, 0x4, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) getsockname(r3, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000480)=0x8) poll(&(0x7f0000000000)=[{r4, 0x18}, {r4, 0x2}], 0x2, 0x664b6e3) fcntl$setflags(r3, 0x2, 0x1) r8 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r9 = getuid() freebsd11_fstat(r8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000100)='./file0\x00', r9, r10, 0x400) semget$private(0x0, 0x6, 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:57 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x7fb9, 0x4, 0x9, 0x1, 0x80000000, 0x8, 0x800]}, 0x12) 00:00:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669da003000"], 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x1f, {{0x1c, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}}, 0x88) 00:00:58 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) flock(r0, 0xe) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:58 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r2, r3) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x18c) 00:00:58 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="eeffff20ee71a9f5796a9ce439ea5415"], 0x10}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x81, @loopback, 0x80}, 0x3, [0x2c400000, 0x1, 0xb3, 0xffffffffffffff7b, 0x6, 0x0, 0x5, 0xcba]}, 0x5c) 00:00:58 executing program 1: r0 = socket(0x2, 0x7, 0xfffffffffffffffe) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @multicast1}}}, 0x118) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x4c00, 0x80, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x4, 0x3, 0x1f, 0x96, 0x2, 0x0, 0x5, {@in6={{0x1c, 0x1, 0x7}}, r2, 0x6, 0x4b22, 0xdd3, 0x4, 0x8000}}, &(0x7f0000000400)=0xb0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0923d1d7e6022a4516c3b50f9a8bd0c5d3395a79b689ed11df985804ab6f951b407becd2f3b047e39efda4c1fd9a1cd8e52949dcd6a33e4c380bc1995d13efd26d3037fca4e3481666bace887a33d306f6a424812d7dc883610b"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) flock(r0, 0x2) 00:00:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28010000ffff00000307bd7541c68c88f7c12e10b38f8dbf5d89e2d42bfdeb24"], 0x9}, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}, {0x800, 0xffffffffffff7fff}}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:58 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0800543eb88cea2753589c2065622839e4df0000"], &(0x7f0000000180)=0x4) 00:00:58 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x3, 0x2]}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) 00:00:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) close(r2) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/94}, &(0x7f0000000140)=0x83913e5bae107819) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendfile(r0, r0, 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xd16f, {{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) 00:00:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x101, 0x8, 0x3ff, 0x80000000, 0x8001}, 0x14) sendto(r1, &(0x7f00000000c0)="ad64efbf308b09663109dbf3d4f975a1f68606c7b7c2bca07a25e5a638edfa74af60cdd6639b1fd318067f2a7cd111e7fe12f3c8ad32b8b886e316aeb6e9e5c3874fa5b63be1cca100caf6bd1bda3c3c40cd82570a793c460b99e0aed9cf9900cf9bbcfa51babcb554a5c62f38db0f7a9bd09de67260ba80d65e89f75a72c7003b1df926ce4c4a7feb69ff26cee20203df98b572e91fcffdd07a8e94314fda19457591cb74cac01810e2b0995289d968275e0445a46d7e00de750ef68ebcf31d4429dfba6c", 0xc5, 0x20000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) dup2(r0, r0) 00:00:58 executing program 1: r0 = socket$inet(0x2, 0x7, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb0}, 0x4) 00:00:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1f394c82}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) sendto(r1, &(0x7f0000000100)="cea379720783f0d76f68", 0xa, 0x1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:00:59 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000380)={0x9, 0xc29}, 0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:59 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) r1 = socket$unix(0x1, 0x0, 0x0) r2 = getpgrp(0x0) getresuid(&(0x7f0000003300), &(0x7f0000003340)=0x0, &(0x7f0000003380)) r4 = getegid() r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000033c0)) r6 = socket$inet(0x2, 0x3, 0x11f) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003440)=0x1c) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet6(0x1c, 0x1, 0xffffffff8e88842e) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f0000003480)={0xffffffffffffffff}) r13 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r14 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r15 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r16 = socket$inet_udplite(0x2, 0x2, 0x88) r17 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r18 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000034c0)) r19 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003500), 0x10000000) r20 = openat(0xffffffffffffffff, &(0x7f0000003540)='./file0\x00', 0x401, 0x160) r21 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000003640)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003280)=[{&(0x7f00000000c0)="cf98d9f945d8cdcfa2d860f978e350a733d4f2b7c58ce500dfdb9bde3f7e9a43aa8912fcad1833bccf5310071545d4afda31a1b6c3bab2b7ab3c7412d7352a2783b0b20fe51fb275fc4f9a49d0d6d3fccf880590b7f9911249b350bf4f11374dc68d488ce400464baa394ca66dd1a7b7d30d05fd7bc49be461491c5dcfda8df4dcc267db020c042d5ba94d69fd2689a101b3f1283c910d863017a147581fa2029c98f91720f00cb36addc6e12a8a5751250d84ced0c725bc0a8913e2689a5e7ba07a613abc4c11c042b0a4d485d0ddd4", 0xd0}, {&(0x7f00000001c0)="02f75c52475e1f4098fc1c10f61e83e03545c6eb55e144d2ad145fee61af016272787e4bab7b916db75dc9558741fcdd595f2e7bd5bc2834339dde11a8e49d56543a57f7f8a08b66b3c94ea38394a870525700235301a142ae99a93fe1d2b3f5f13b5c024588e88342f0292dec9ad310d6cd27f9cf262695847e810bd9ab7c92f5e5275b9cf26f451ca2daa8c8bd4378a9f218236120e69781c381a664e99de6a5", 0xa1}, {&(0x7f0000000280)="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0x1000}, 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{&(0x7f0000002280)="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0x1000}], 0x5, &(0x7f0000003580)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0xffff, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x20, 0xffff, 0x1, [r18, r19, r20, r21]}], 0xb0}, 0x180) r22 = socket(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r22, 0x0, 0x52, 0x0, 0x0) 00:00:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x4000, 0x80000009, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000540)='./file0\x00', 0x1, 0xa) 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="d81454a0e97c2ce5eaaab585fb27bfba3d53dd0401cc8a37c2f33cc0a24cf0e5697b9f3601429c974b0432dae87dde3f38aad76a010bbca34b42221d2b575076ed2751c64a2e38e330e8c9a11e9abeed9733f73729929425865315c1bc99fb338f365a2f181e52cb3a6a54b3ffffffff00000000e322f67497b7f5c2861a0e87eacfe98941eb6ac2434a8ca6759cd63babbcc0b7ea9776ba00d02d105c9ad14194fd726bd3db3ad3e8b86ef9d448"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000b80)=0x8a6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x9) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) 00:00:59 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0xffffffffffffffff) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r1, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:00 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x401, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x7, 0x2, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x3f, 0x2b55, 0x12, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r2, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000011c0)={r1, 0xd8, "103ebc5c0cc7da431313ff2477ba99a498bbe13914dc866c22f1544a44b3e5b3703107b0e3b962032a55c124a0c64b7db85ac3ac5223051aafa920fcbd4a0d1c5c7b251832b91929fcbceac260802632fc1f75aac230e83c86426d96c4875a2fac188bdbf7667e03fe3bd85e4c89096ef6f51326c997fe890aa659a025bb3686f6cddf3ebb35f855441375c2ffb61625e8f1513711143d0d949560c9d2df789ca0e32daea4a40bf2bba3375a59aa969db83210fee382d1ecc6da0733661b16cc7088cd43fcd42f90b99a902a7668ba58066ccfe612e48a9b"}, &(0x7f00000012c0)=0xe0) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x3, 0x5f}, &(0x7f0000000080)=0x18) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100480, 0x41) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @empty, 0x100}}, r1, 0x8, 0x5, 0x190, 0xfffffffffffffffd, 0x401, 0x479}, 0x98) open(&(0x7f0000000200)='./file0\x00', 0x10088, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:01:00 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup(r2) setregid(r1, r0) setresgid(r0, 0x0, 0x0) 00:01:00 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) socketpair(0x1c, 0x5, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x4, 0x7e, 0x81, 0xffff}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rmdir(&(0x7f0000000100)='./file0/../file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="87000000c21c9c8de6d037574b67966577c74e2e6489e734ed41539583e0b26f1cfb602dbcfe1679021e2bc5621abd81d75ba4bdb3446b9017fe438f4d21ffacceba0cd8ec7a091f3d76e58ba5ef4389a5cdf4e7343d84e437804374c90bd0254a089ef9ba959d88f31279345783ffe90e8b362dec92516de5cd385a23d7c5b5c0944b0d964c6ec960b19025f57c511517f9bde760e19f04fb2a055a84b79f6c2221e7bfa6623ca23e38062fffe0fa9eb1e6d82208d29e7b5006dc0165640984e4ea440ea84cda5088833d92865650121da604215d777312bbdac2"], &(0x7f0000000040)=0x8f) freebsd11_fstat(r1, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1f}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r2}, 0x14) 00:01:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3f853a0c}}, 0x0, 0xff80000000000000, 0x7fff, 0x4, 0x3, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x26}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:01:00 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0xf) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x400) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r1, 0x7) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x300010005}) sendto$inet(r1, &(0x7f0000000040)="ea383fa5479532e3727c9553e4821c672d3d04451c4422ed3056340be6f2c38b4c7c", 0x22, 0x80, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) 00:01:00 executing program 2: r0 = socket(0x1f, 0x10000003, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4f48f95ec9cc74bc7e0aae9d3fbcce160a123"], 0x29}, 0x0) 00:01:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @empty, @multicast1=0xa800fc6}, 0xc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:01:00 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8248b3274770f600"], 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="cc", 0x1}], 0xc9) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0xfffffffffffffffb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:01:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:01:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) fsync(r0) 00:01:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) 00:01:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xcd}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x39, "1c40b67317ce988a756a2b560e553e653594c524d73e3d9caf2b9a7919a50d5a575c8cda2eebe683b27420d57c226ca8e70b1e0eee443a4978"}, &(0x7f0000000200)=0x41) r3 = socket(0x1, 0x3, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1ff, 0x3, 0x8001, 0xaa66}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x10, 0x8, 0x80000000, r4}, 0x10) 00:01:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="10000000000000000700000000000000b67b7e43298cf827f814"], 0x10}, 0x20000000008) write(r0, &(0x7f0000000480)="85a39e0211ea86f4a0b3aaddb66ae5efb8656c7a497d88c98eb37479c5737a45709431e8a31b6aba50f7b0649b51d03d7cd97e63460c4781d8677a3fe83a6998f71a6661a0c48e8e1db4c28633c09cb5cc6e85df66b26316f1763520d079b380286bd9a06405e5e3c3d757286155d960b4188c12068bebe597b13478d9fadb0e0b6fa9fe2d51a86a7c4342751b9aad0a0f883843255ef023f832fa0c4a1b63e208d2058d491214877add2487fcfc465e5aff02482c3729461bfbac52fd64dccc966ea2286452efb820463d4158cc6d4a4eb83ee8b129e3ebb90668f16b8652ce331831d113b79dc52dec70e3508340", 0xef) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000600)=@in6={0x1c, 0x3, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000640)="0bc9022590d54de1bd2e47a90ff36bde2fe8e896882c227fb262033b8a3cbb111323a69b4a9683076c1731b3c76f9c45e93af90cd4f42fb8125b16dea065e307155a9e55c729aaaddd90030c273c12ed96c706adc8e0f5", 0x57}, {&(0x7f00000006c0)="07076afe0f73afa40d22196e7a0d9a42c810eb31abae82fa735bfad956e2de1c694d53eb4e00dcb8d0d113d1fc456b831359ca2d6fa6767eb8b8393dae02f64f5de1cb7d3758e53868fff4fe07aa2118ab51eccd92c163ecfb7f941093e09b8b328d3997869490558f11d34e1bc6b8bbba71ebf94927fbb2684d384181c94306c729bffcc1ceb2daf7ba7088be79c384d1c81fd542eacd87db84378caa5a86e77a2428", 0xa3}, {&(0x7f0000000780)="792efdcd4bfc3bad3db69c55668583f538b3ec411535cf7f0e4388362eb2916ef01a6fdc373cd6ff351d47f3f3f0a9365b90ac7029fd0afdccdf9176245ca085e905a4b45ccba49453642c545a79e3464d21a21f2e2ea4ea9617f99c0442a2748d5b5695cb7ca27c14773fbcd4d883eed9610723148fa49bde13f64938560b4c1288e0561fd2307f4434f5c9016c78610768a4b568", 0x95}], 0x3, &(0x7f0000000880)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}], 0x14, 0x1}, 0x100) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x7fff, 0x400, 0x1ff, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x3, 0x130a, 0x1, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x5, 0x6, 0x2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r5, 0x2}, 0x7) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x91) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000580)={0x4, [0x0, 0x2, 0x8, 0x101]}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x800, r5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000100)={r7, 0x3, 0xf, 0x5, 0xfffffffffffffffa}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0xa, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, r4, 0xfffffffffffff198, 0x0, 0x8}, &(0x7f0000000440)=0x8c) 00:01:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x80, 0x4) 00:01:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendfile(r0, r0, 0x0, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x100000001}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x2, 0x3, 0x2, 0xd4, 0x3f}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x400, 0xf, 0x66, 0xfffffffffffffff8}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6}, 0x8) 00:01:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82776354efe4a5022e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x40, 0x3, 0xbf55, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xe1c, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0xea5}, 0x26) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) 00:01:01 executing program 1: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, 0x0, 0x28b}, 0x40001) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in6, 0x1c) 00:01:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x9, "fbffbe77c801ecb4c9"}, &(0x7f00000003c0)=0x11) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x8, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x8000, 0x80000000, 0x1, 0x100, 0x18c, 0x6, 0x101, {@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0xfff, 0x5, 0x4, 0x4, 0x8}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0x3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r3, 0xf4, "860c94b44b4e8a43db5a12962fe4738dbca6be6bde1273e3052272865e77276e35da75ef03295e36c72597666500c7651f8b6642fa72349257bd4d66bf056d551a7ed1fb5c5054133746e5267c36397788919a92a72a1367f1d77662b5780012f04405dc5f1c8175117ef13f8fafd020e2e8dbb2e27c2112c88f9bc36d8ef96a00fa04bab245059819de966182ea8a24ccf365c332c18153b0a612a12b51d77f253f2c2f441ff6f38f20897d578cf5b186cb217d5ffd79da635af78e12338431777214e8dfad61eedb7e4adf6e51f21a8f1c38f6563b72440e26e4a5ce21250aa3fc915c68c4fb1ea5a113efbb21dd11edcc5228"}, &(0x7f00000000c0)=0xfc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r4, 0xa}, 0x10) r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r4}, &(0x7f0000000580)=0x84) fchmodat(r5, &(0x7f0000000480)='./file0\x00', 0x4) 00:01:01 executing program 0: r0 = socket(0x17, 0x1, 0x88) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000004c0)=[@rights={0x10}, @rights={0x10}], 0x20}, 0x0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x616, 0x3ffffffffffc) setitimer(0x0, &(0x7f0000000440)={{0x20, 0x4000000000000004}, {0x9}}, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:01:02 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/23) socketpair(0x2, 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x81011, 0xffffffffffffffff, 0x0) 00:01:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xd0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8000, 0x4, 0x4}, 0x10) 00:01:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xf7, "7ea0582c271af6deecc265ddd28df400e4b87cdb62021f28f0f484bcb19beedd65b0c4a94ec5132d2104e4dbd81dbbc844584ace3e7c6107fcb8b289e36b6fae8cd9590fc5747807b8b4dbfaa974e486b8ee6d4cdb8eac5759efb424ec91e323d47119022af3aff3b2348a5b5622cebcf9740f5b31a349d03d1bd59db61f4dec5b767519ecbe55bade15aef181bf5931a306831c7005ce9f7305be738f2189402639ad3676d7065fb432a0a7f88f3606c03f5465c5714da1277ea79fe423d032d78d03751a5a63e6ac7639ad5b0c8ce0469bef857a394b79f1e123ccce579f22ebd908ba907f3ff9a9f2af520f286ab4fec576b3010a4d"}, &(0x7f0000000080)=0xff) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0xffffffff}, 0x8) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_buf(r2, 0x0, 0x58, &(0x7f00000001c0)="5a85e96e5f43838ed05c1399bb48dedcca55a1195ee35cc9b6ba3c3ecc548f3aa4cfefb8c39f680c83578f5d3af76fcf41224ac0be14c4a14bd4664fcac9e6245c53d8ae0379de52055182282e41295522ffab26d1cbac8b2ccdbe079069037693ef6946c521d9aac91dde6b38843026c301c6f3bda9c0785617e32fd69d7eb6710133b48bdd3de0ba28d8874e8334bc6e807e9c3730edc66cda557abb169b132a9371eadfa2ca5b376a5e3e692d6dbb5c2254", 0xb3) 00:01:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240), 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xffffffffffffffe3, 0x4) 00:01:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x80) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0xffffffa8) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) r1 = dup2(r0, r0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000400)={'accf_data\x00', "aa93ed54b24b550d2649dd3e5188d9f6a6671b0d42f7f96861636d75f52c8212f9a76612c17f1a80fcd1f18cd9f98bfe9f2a50a3488478a91fefd4380622f34c438aab0c51b536831ae2faa89c0a799ca2ea9fd9b09f180d0ecaa3107f1426df34338112e803a698b4426d7bf8fa8997d84e5a8e42b0c000407a8b4047f1ea34c4e3cfe3fa3743a018003cc8592e8df65bf6c9f83a5cd78becdf92932f543291811d32d48d17f7f866ad3f3838cf1e30a760705dd2809ef05b28dc921d7a508f60d93ed08b54adc917e874b958c7472c266bc190a606ec2eb33c1fdb60c86ee6e80e44a8c53ebd5a3eb341f60db5cfda"}, 0x100) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') truncate(0x0, 0x800800805ffff) sync() freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, &(0x7f0000000240)=""/78, 0x4e}, 0x80) truncate(&(0x7f0000000040)='./file0\x00', 0xff) 00:01:02 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120400, 0x10) fcntl$setstatus(r0, 0x4, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000d6d000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) clock_settime(0xe, &(0x7f0000000040)={0x81, 0x4d1}) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) faccessat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x13, 0xc00) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:01:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530003edc1c93da9074c2bcc672480c6f3b2ec4a669b43f388bd07be61aa69951a4beba8d525c8ad95b4c840ef5377f2a6ebe04b3ef4ab52afb0ceeeac103319d929d6efd69461c72b90af73c3632e1abf2c4004b0be3ab01d1b72df3b451ab22894997d8ae6c7eccbab9880015b6b16ed8196c48576c26602b5dd5082461a887284170eb8d4bc009d5ca1620bd1396bbeb7be71a760e91b0ce5f9d7b6e20dc52c459be5539d975685a089282972586e3510e8becf87405b7582bd3e765102c8bce05190c390e6b7cd8703ab54e9ccb759bfcce513d8afd4e71ed40899f7748fd71ac3368275e1897ede7239bd818"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:01:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9, 0xfffffffffffffffc}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffef3}, 0x0) 00:01:02 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x5, 0x1ff, 0x2, 0x200, 0xe6e1]}, &(0x7f0000000040)=0xe) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:01:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) getuid() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x177, 0x4, [0x200, 0x6, 0x7fff, 0x1b]}, &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x10001, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6, r1}, 0xc) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x8, 0x73bfd65a, 0x101, 0xa7f, 0x9, 0x2, 0x6, 0xa678]}, 0x14) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) close(r0) 00:01:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) 00:01:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f00000000c0)="e047a1a9480c205e5023fc9424463a6d527234aad67a05aced0dcd19ae36f4287fff71546c2cf208c466a0144e1ebcd3c5e32f2f790dd9de2e792f226c58", 0x3e) 00:01:03 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:01:03 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @empty, 0x80000001}, 0x1c) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780df) write(r4, &(0x7f00000001c0)='m', 0x1) ftruncate(r4, 0x8000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000001200)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:01:03 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = semget$private(0x0, 0x2, 0x20) r2 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/219) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000200)=""/83) 00:01:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:03 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x8) 00:01:03 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1c0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/32}, 0x28, 0x2, 0x1800) madvise(&(0x7f000005e000/0x3000)=nil, 0x3000, 0x7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x2, 0x8931, @empty, 0x9}, 0x1c) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) 00:01:03 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/214) getsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x6, @loopback, 0x3ff}, {0x1c, 0x2, 0x687, @loopback, 0x6}, 0x9, [0xc51, 0xfffffffffffffffa, 0x1, 0x2, 0x2ac0ec23, 0x4, 0xffffffffffffff6c, 0x3]}, 0x5c) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000046, &(0x7f0000002540)={@broadcast, @broadcast, @loopback}, 0xfeee) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/206, 0xce}, {&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/6, 0x6}], 0x7, &(0x7f0000002480)=""/14, 0xe}, 0x2) r1 = socket$inet(0x2, 0x4, 0x10001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000002500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002580)={0x0, 0xffffffffffffff7f, r2}, 0xc) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x1) 00:01:04 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/96, 0x60) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0xffffffffffffffff, 0x2}, {0x3}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 00:01:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x10050) getsockopt$inet6_tcp_int(r0, 0x6, 0x4a3, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) 00:01:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 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', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="a2bf2bbdb1971da1c214dcebb46eb45168893d28ee5f60eeb4447a7a3268db73e74dc7ba17f97e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x2000004, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) chroot(&(0x7f0000000640)='./file0\x00') fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:05 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000400000206, 0x20) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 00:01:05 executing program 2: msgget(0x2, 0x0) r0 = socket$inet(0x2, 0x20000007, 0x10000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x3000, 0xffffffff80000001, 0x400, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x100000000, 0xffff}, &(0x7f00000000c0)=0xc) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000000)=""/92, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:05 executing program 2: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getpid() 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x328) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000280)=0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23170e0000fe8000000000000000000000000000bb5100000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:06 executing program 1: clock_getres(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000000)={0x4, 0x5}, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast}, &(0x7f0000000100)=0xc) 00:01:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) 00:01:06 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x4, "c5df49f96a6bffc70220756299276dc3"}, 0x14) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x8, 0x20, 0xa1, 0x0, 0x9, 0x3, 0x2, 0x7, 0x3, 0x5, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1ff, 0x80000001, 0x9, 0x1ff, 0x32}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x100000000, @loopback, 0x8}}, r2, 0x6a, 0x48a, 0x100, 0x782, 0xffffffffffff5e31, 0x40}, 0x98) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xd, 0x4}, 0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6]}, &(0x7f0000000440)=0x10) r4 = open$dir(&(0x7f0000000480)='./file0\x00', 0x4, 0x30) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000004c0)=0xfffffffffffffff9, 0x4) mkdir(&(0x7f0000000500)='./file0\x00', 0x38) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000540)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000600)={r2, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000680)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000700)={r2, &(0x7f00000006c0)}, &(0x7f0000000740)=0x10) connect$inet6(r3, &(0x7f0000000780)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000007c0)={@in={{0x2, 0x0, @rand_addr=0x7ff}}, r2}, &(0x7f0000000880)=0x8c) fcntl$setflags(r3, 0x2, 0x1) socket$inet(0x2, 0x4, 0x6) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000008c0)="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", 0x1000) clock_getres(0xf, &(0x7f00000018c0)) mkdir(&(0x7f0000001900)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001940)={r5, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001980)={0x100000000, 0x3b4, 0x8, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000019c0), 0x4) 00:01:06 executing program 3: r0 = socket(0xa, 0x2, 0x5) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:01:06 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000540)=0x10) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x30000000) socketpair(0x1c, 0x20000001, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/138, 0x8a}], 0x2, &(0x7f00000002c0)=""/172, 0xac}, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) 00:01:06 executing program 3: munmap(&(0x7f0000bb2000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d0e000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d17000/0x4000)=nil, 0x4000, 0xfffffffffffffffa) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x84, 0x10) mmap(&(0x7f0000f58000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x16) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x80) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:07 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:01:07 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) r1 = getuid() r2 = getuid() setreuid(r1, r2) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x800) dup2(r0, r0) 00:01:07 executing program 1: r0 = open(&(0x7f0000000000)='./control\x00', 0x400, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) 00:01:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:07 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) ftruncate(r0, 0x6) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) socketpair(0x10, 0x4, 0xfffffffffffff000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000340), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:08 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x0, 0xfe}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="03000000df9874bfe4556091fa7fa4f9d9264617e22ca6e7b1598d78cc105b00441a8ecec4038f9e52e367109c9537fd643c099a51a6d14e9e64b37216b0c365a15816fcd4060fb3ca6cc12a86dd433ff304b88147d0d1b5fe05529c7fc5"], 0x12) connect(r0, &(0x7f0000000180)=@in={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x100100, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x1) getpgid(0x0) getpgid(0x0) fcntl$getown(r0, 0x5) getpid() getpgrp(0xffffffffffffffff) getpid() getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0xffffffd4, &(0x7f00000015c0), 0x226, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000180003000000c10c55f200000120000065d8a97218396ef692cddb166379f076d3cf462aff002e0cde30db930171692dad49bcd3a958ea93ad815e78852824f0bb82a765a394539c68ddb39516b96044e99033a72aef0e7859f4a5b6a934d28dbc349405a260f79a334d6a19faa24c2a5b67f4787a54de92a79ad976ac715b2834a012", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x6, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2, 0x40}, 0x8) 00:01:08 executing program 3: r0 = socket(0x10, 0x30000007, 0x2707) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xf7fffffffffffffc, 0x4) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open$dir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:01:08 executing program 3: r0 = open(&(0x7f0000000340)='./file1\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1d", 0x1}, {&(0x7f0000000100)="c1d29f95889cbd852479f8f0979cd316a65d26b53971275d66a941242d042369b99a97bae0638ebc4182b6b2edf11333ccf613c0c3c2fda8bbe04432852cfc6e1cbb7546dd19", 0x46}, {&(0x7f0000000240)="83120d8aa983707e1042befcea087a21591eab2e4dce0644cfea90f20d34bd9eaec71c6250c284c609fd1af02f41c3a7a426785d2acd2d27ddb71bc7fafa620c4083b021f6ee215f28a0f9677d783eea59a518dfb6f670d16385f19f2164991ddb717d39512b6d01c84d5f922e20b41d03545e19ebdb65b236a220264b4aa2860356b27bad6658c9bf759351aaa039f4b3d53ea6405de9cb5684313e9f97438d7ae37a0e3c", 0xa5}], 0x3, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) 00:01:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') freebsd10_pipe(&(0x7f0000000000)) 00:01:09 executing program 2: chdir(&(0x7f00000000c0)='./file0\x00') link(&(0x7f0000000340)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x502, 0x800000000000115) 00:01:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x3f}, 0xfffffffffffffc7a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3f, 0x9}, 0x10) 00:01:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8000000004, &(0x7f0000000080)=0x1, 0xc7f3bd99) 00:01:09 executing program 0: r0 = socket(0x1f, 0x0, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xd3, "ec3f67a1867227f8c0407f24213e008a4d7999795538d9f707ee66d9e96b99fce7360b7ca13a0d88e8b94992d0a8f90032dbcde9a7abfbd6df4e72662eefe24aeba1f50c0644dc4e69113e1a2bc61e6a6f7693631820cc32d059a26af7a5419db9433fffef8afb6515de4326688f308a4c7718ead5f9c404beaa311342a39e07a18658793f5bed0e6119abe69b822079cac20a210c191630d3612756b7fb292a106f5d3717a9f38fd38e0ab80b58014bce0e040465bba06549474d1eb817cea95bde25d3b5a3003221d29a9e9241324064b1cc"}, &(0x7f0000000000)=0xdb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xae, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1f, 0x1, 0x4}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xf54e}, &(0x7f0000000280)=0x8) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x21) getsockopt$sock_int(r2, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:01:09 executing program 1: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000300)='^\x00', &(0x7f0000000340)='^!\x00', &(0x7f0000000380)='.\\:@\x00', &(0x7f00000003c0)=')\x00', &(0x7f0000000540)='@[}]{\x00', &(0x7f0000000580)='@+\\#{@\x00', &(0x7f00000005c0)='^!\x00', &(0x7f0000000600)='\x00']) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000000)='\x00', &(0x7f0000000480)='[\xe2(\x86\x12\x803\xf1\xca\xa0kif\xc8D\x84\xf7\x7f{\xc5\xa9*\x17\x02LM}q\x90X\a\xbd\xc0\x02p3\xb6\xb4\xb4\xa7\xc7\xb6\x1e\xd7Zr\xfa@#pxX.\xbf\xde\x95J0\x9e\x1f\xa1o\xe2\f\x11\xcfe\x9b\xb0h\xdc\x9b\xaf\xd2&j\x15\xe3\xd2G\xf3\xb0k1=w\x97\v\x16\xd5\xf7FtN,\xb3t\x8a\xb7]\x1a\x98\xdf{\xd9\xc4\xd9\xc8\xfa\x05\xa0\xf9\xb4\xd6\x82\xd9\xb7\x00\x80\x00\x00\x00\x00\x00\x00\x1dP1\x01\xf1\xd3T\x10\x8eP\xbfJ{\x0f\xed\xb6\xea\xed\x92\x9b\f\xbd\xdf\x82\x1c|\xe46\xd8\xba\xe7\xc2\xe6D\xc3\x7f\xd4\xa7z!\x02{o\xd3\xdeM\xf7\xad8\xb0\t\x01 \xc5\xd4', &(0x7f0000000080)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='^!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=',@\\\x00', &(0x7f0000000240)='\x00'], 0xfffffffffffffffe) 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x92}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x30087bb0, 0x200, 0x8, 0xbeb, r1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:01:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f0000001540)) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7) 00:01:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) dup2(r1, r0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/187, 0xbb}, 0x2) 00:01:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000008c0)=[&(0x7f0000000680)='^]\'\x00', &(0x7f00000006c0)='&-\\/\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='@%\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='&-\\/\x00', &(0x7f0000000840)='}\x00', &(0x7f0000000880)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x83:\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='&-\\/\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)='@%\x00']) connect$inet(0xffffffffffffffff, 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) fstat(r3, &(0x7f0000000100)) write(r2, &(0x7f0000000000)="b29e9c7688c99cc16c674643bec1b119220e7087f317d2338336ae2db036f88187bea663d618bf494b6c2a3e2436efcb466db00105dde6cbf41ba404d1ff14f39ed5107390e918cf4f5118ea21a069201c8549781e9e552f0466eaac447923e0202980fb56a59af97ccd8e94e0a3301323ba6623fce759324a0a77382fc173675f2e31e5a80d4059a42be4a61f34b33ce05ef4c8a99bce9ee557c29083e6df4d041532baf8d48807597d997c39", 0xad) r4 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x3000) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:01:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000001380)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) writev(r0, &(0x7f0000001280)=[{&(0x7f0000001240)="a8c3529b8af88e6a73f8b1b61d299514fcdca5cccb663ed11bbeff495bd082e4a70dee2b44be76de52b53695cf73274171313d4e16742d", 0x37}], 0x1) 00:01:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r1, 0x2, 0x5, [0x1000, 0x6, 0x8, 0x9, 0xffffffffffffffe1]}, &(0x7f00000004c0)=0x12) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="94020900000000000000fd55d3bcf14a308c279847248c3de2d9644d3c48443434e5800bb4c2de9d3073ab19a2c111085f9db98e0552810ca4e061f445e923108b03698f2960e49d7d8449e28e6d66fa7f08fbae1a931779bc752d04840c464a78ead7929f79461e3ca2b1be8c77a3b1fd56be15ab76a5573eceb5f6d648469b8bca"], 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:10 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) connect(r0, 0xffffffffffffffff, 0xffffffffffffffb9) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000200)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x80) open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x31) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x49a92e7d}, 0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:10 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="3def9d2a9cc8a52a22296000d7", 0xd}], 0x1}, 0x0) 00:01:10 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7}, {0xc7000000, 0x1}}, 0x0) 00:01:10 executing program 3: r0 = semget$private(0x0, 0x7, 0x8d) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x2a, "7d478467737fae5b6259df91fa137e9ccb0d1df04fba9514951683db918853a2fc73fadf28b251f2571b"}, &(0x7f0000000200)=0x32) 00:01:10 executing program 3: socketpair(0x1c, 0x4, 0xf26, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="022e184bce85a889ace3290bf9"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x40, 0x0, 0x49526a4b, 0x1, 0x5, {@in6={{0x1c, 0x0, 0x3f, @empty, 0x1}}, 0x0, 0x4, 0xfff, 0x4, 0x5, 0x100000001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7, 0x1, 0xffffffffffffffbd, 0xb68}, &(0x7f0000000280)=0x18) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x6, 0x1}, &(0x7f00000000c0)) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 00:01:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getpgrp(r2) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x000\x00'], 0x1, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000001000000000000000ffff000001b781000000"], 0x16, 0x103}, 0x0) r3 = socket(0x11, 0x3, 0x2) sendto$unix(r3, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:10 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffff7ffffffff) fsync(r0) pipe2(0x0, 0x100000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001680)=""/81, 0x51, 0x80, 0x0, 0x0) fchdir(r0) pipe2(&(0x7f0000001740), 0x4) semop(0x0, &(0x7f0000001780)=[{}, {0x4, 0x7f}], 0x2) 00:01:10 executing program 2: mprotect(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:01:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) close(r0) 00:01:10 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x1f}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x1c, 0x0, 0x0) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x44, 0x20) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000080)=0x1000, 0x4) r5 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x140) freebsd11_mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x20, 0xffff) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000380)={r1, 0x7}, 0x8) 00:01:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) ftruncate(r0, 0x44000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000340)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x7e, 0x9, 0xa, 0xffff, 0x6, 0x7}, 0xa0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) getrlimit(0xa, &(0x7f0000000000)) 00:01:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000106) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:01:10 executing program 3: symlink(0xffffffffffffffff, 0x0) socketpair(0x1c, 0x10000002, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x80, 0x3, 0x1ab8, 0x1}, &(0x7f0000000100)=0x18) 00:01:10 executing program 3: link(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) 00:01:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$sock_int(r2, 0xffff, 0x2000, 0x0, 0x3de) 00:01:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000007, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x2, 0x0, 0x7, 0x1, 0x0}, &(0x7f00000000c0)=0x10) r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffe01, 0x4, 0x20, 0x8, 0x100000001, 0x9, 0x8, 0x80000001, r1}, 0x20) 00:01:10 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x3f, 0x2, [0x9, 0x8]}, &(0x7f00000001c0)=0xc) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000001240)=""/111, 0x6f}], 0x5) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) setgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) 00:01:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 00:01:10 executing program 2: r0 = socket(0x8000, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x242}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:01:10 executing program 1: r0 = semget$private(0x0, 0x3, 0x501) __semctl$GETNCNT(r0, 0xbf05efeeea1d516b, 0x3, &(0x7f0000000340)=""/180) semget(0x1, 0x4, 0x80) 00:01:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="07120001", @ANYRES32=0x0], &(0x7f0000000100)=0xfffffc9e) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x3e9) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x5, 0x2) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000600)={0x0}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000840)={r3, 0x100000000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000680)=[{r0, 0x5}], 0x1, 0x2) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000340)) lchown(&(0x7f0000000240)='./file0\x00', r4, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/10, 0xa}], 0x3, &(0x7f0000000740)=""/138, 0x8a}, 0x40000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b200000002b953dda6ed5a6f402734f61a4d9b88f518d05be73d01abb4c4f34270a124d54ca6988fa18d728fb903a554f7a469fc7b04eb624e42657dc62a067828ef2b0dd401f620e11110bdb5b92aadc6b06f2a069d2bf97898bbc7961283277fd82c1cb97c6b7ea92adae9762e00c5e411ef6af42b777f457a6f9f10753405199bda1f042c742fdec13f7677bbe2a7c39ecc4f6dbf2d1474602f8c4693995abe3370ab159af13df00e443967db0cb5b2184180977e"], &(0x7f0000000100)=0xba) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ffffffff000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037680c4704187588000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0010380082aa4870e50000fe000000100500"], &(0x7f0000000200)=0xa0) pipe2(&(0x7f0000000380), 0x100000) 00:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000000)="bb1ce5dfbf7202a9685c", 0xa) poll(&(0x7f00000000c0)=[{r3, 0x2000}, {r3, 0x11e}], 0x2, 0x0) 00:01:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x80000001, 0x0, 0x0, 0x0, r1}, 0x10) 00:01:11 executing program 3: open(0x0, 0x0, 0x0) 00:01:11 executing program 1: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffffffffffff, @loopback}}, 0x0, 0x8, 0xf81}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x81, @empty, 0xffff}, @in6={0x1c, 0x3, 0x8, @empty, 0x9}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x1, 0x60, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) shmctl$SHM_LOCK(r0, 0xb) 00:01:11 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x182, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000180)=@in={0x2, 0x1, @rand_addr=0x80}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000200)={@rand_addr, @multicast2}, &(0x7f0000000240)=0xc) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x804, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e20ffffff7f00000000000000000000000000000000fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000006000000000100001000000001800000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xfffffffffffffffb}, 0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xfff}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:01:11 executing program 3: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 00:01:11 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x6, @loopback, 0x1}, {0x1c, 0x0, 0x5, @empty, 0xa921}, 0xffff, [0x4, 0x0, 0x7, 0xffffffffffffff07, 0x0, 0xb5, 0xfffffffffffffffa, 0x100]}, 0x5c) 00:01:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0xa966, @empty, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:01:11 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) chmod(&(0x7f00000003c0)='./file0\x00', 0x100) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x10000000000000) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e220500000000000000000000000000000000000001290b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000f060000000100000008003ed1b0ee735c000005000000"], &(0x7f0000000300)=0x98) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r4, 0x100000000, 0x8001}, 0x8) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00010000653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) writev(r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="4ecbedd4cea20b61abe4c227bd7e46c159fb0258bfc499a4e41fadd0c41e93aa20570b0f9feaea6dba929f77b3c422e1907dd313b02e9e6ad732eec3e6a78e7c40f9663254a74c6b606852f8bc6ccae3c5444ccd7d07d6f35f6e89665d22d666ea66a55c229a077587072172aafd172627a1302601ef32d42fb1f6b818bd3eba369bd3d53cc5af8eb57db9f92aae1c9ec7735ad2c23ffeb76194fc9d10b06579bbd282090a0cd5ef1bcbca9f8df9", 0xae, 0x100, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:11 executing program 2: r0 = semget$private(0x0, 0x1, 0x100) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/152) setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:11 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$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x5da}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="4382afd4cfe051f7167524e156886516eb6ed00000008000000000c4be0952182856200d68f7bc52ec37e74d3871b885c20000000000000000000000000000000000000000008e2426eb574db7558e45a4aae52327eb6583dd011f9e3a41580f9f4ec13df0444a4c2a102a807e7a2fa6b45e7c9d2c7dddaa925ab4d34bc7defcf64b9855b489b15d8c70f96908d1cf4d77", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:01:11 executing program 3: socketpair(0x10, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0xfffffffffffffffe, {{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, {{0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3d, "1e7c9281f3425f0fe56afba6616dfee7015ddfe12b773b673d7d9084b80a92f911a271279ff7003096c6cdba1d96224a0c41aee2decc0384d87d8bcae3"}, &(0x7f00000000c0)=0x45) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x80, 0x2000, 0xe58, 0x4, 0x6, 0x1, 0x4, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x7, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xffffffffffffff7f}, 0x8) 00:01:11 executing program 2: futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x18008, 0x21) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) recvfrom$unix(r1, &(0x7f0000000100)=""/52, 0x34, 0x2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0xffff}, {0xfffffffffffffff8, 0x1}}) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x200000000000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/72, 0x48}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x20000004, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:01:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000440), 0x2aaaaaaaaaaaae5c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0)=0x100000000, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:01:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x4000000080000001, {{0x2, 0x1, @multicast1}}}, 0x90) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000000000000000000000bb94c9000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="faff010081000000"], &(0x7f00000002c0)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000005c0)={0x855, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x8, 0x80000001, 0x5}, &(0x7f00000003c0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r5, 0x9, 0x3, 0x4}, &(0x7f0000000440)=0x18) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000580)={0x3, 0x1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000400)={0x3ff, 0x3c6, 0x5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000480)={0x6, 0x10, 0x5, 0x5, r5}, &(0x7f00000004c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) listen(r3, 0x9dd) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000500)={r6, 0x1ff, 0x3, 0x2, 0xfff}, &(0x7f0000000540)=0x18) socket$inet6(0x1c, 0x20000000, 0xa4e7) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000000), 0x4) 00:01:13 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) 00:01:14 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3000000, 0x6, [0x1d, 0x6, 0x62, 0x8, 0x1, 0x7fffffff]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x0, 0x20, 0x0, 0x1, 0x800}, &(0x7f00000000c0)=0x14) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = fcntl$dupfd(r3, 0x11, r0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000140)="66de4512beb15fba8280b73cba40a812603b0d71a0a60ce1e0cbf1c021eeaa91a4b3c3ca8c3e16ce78cc3a0afee4235bc95e049dd4f7f84371d2188daf075679fa6f38b35b7fbf4bb2c568cb4047d0665aac3057b06a6165d3baac614f9ae16cbdcf08321a49f54f3ee3f700d4c073573117801952638e4ab34cd6a32df5b2288395cd3f3f1eede71038128618c65bcd2a71944e401a86683a7b737310b2e4377308833d7043d77dfcdbac88a3ed6f73bb1dfbba49e26092060b967acd320d1783f4fb86b060cf0bb20b5dd8041561b7d45826cb0b5c53f8577355bdb5066d231831ca074a30588a9bbf4317", 0xec) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x6973cd8, @local={0xfe, 0x80, [], 0x0}, 0xd90a}, @in6={0x1c, 0x0, 0xfffffffffffffa6a}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000340)=0x10) recvmsg(r3, &(0x7f0000001a40)={&(0x7f0000000380)=@un=@file={0x0, ""/22}, 0x18, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/48, 0x30}, {&(0x7f0000001600)=""/244, 0xf4}, {&(0x7f0000001700)=""/172, 0xac}, {&(0x7f00000017c0)=""/223, 0xdf}], 0x9, &(0x7f0000001980)=""/133, 0x85}, 0x0) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000001a80)=""/39, &(0x7f0000001ac0)=0x27) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x0) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) setregid(r7, r8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001c80), &(0x7f0000001d80)=0x100) getgroups(0x1, &(0x7f0000001dc0)=[r6]) fcntl$getflags(r4, 0x3) freebsd11_getdents(r5, &(0x7f0000001e00)=""/222, 0xde) r9 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r5, &(0x7f0000001f00)=""/230, 0xe6, 0x40083, &(0x7f0000002000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x0, 0x7}, 0x94) r10 = msgget(0x0, 0x614) msgctl$IPC_RMID(r10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002100)={r1, 0x1, 0x100, 0xfffffffffffffffc, 0x7ff, 0x7}, 0x14) msgsnd(r10, &(0x7f0000002140)={0x2, "901a30c9a4720288d671f91fbc2c207d2bd37c99845be5af5e1113053415329f76618b11e6c6aa6721ada058fabb0b11959336905b33f7fab6190a28bf79ecddde7934e1ee4b17a16e811ca2a9517e0dc57d87a01518b56917f91b1bb1bccec3354a61595106008b3a3e4e2d7d863444309af3964319719d2b0e1d799f08e7289e2d715644014d3637931ae1f612b4eefc9ae60ae39103519505633ed0fdf6c8d318f727a996cae67ea8e95b6c423f91f8dbc60e82f1e0fdc6826b26ee263ba9ab9672fa02feea7a9cffb31ff5e6d03709ee73a0a4fe7465d22bd965e648375943707d"}, 0xeb, 0x800) msgget(0x0, 0x401) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000002240)={@in6={{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0xe00, 0x1, 0x80}, &(0x7f0000002300)=0x8c) accept$unix(r3, &(0x7f0000002340)=@file={0x0, ""/108}, &(0x7f00000023c0)=0x6e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000002400)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x101}}, r1, 0x5, 0x6, 0x100}, 0x8c) rmdir(&(0x7f00000024c0)='./file0/file0\x00') open$dir(&(0x7f0000002500)='./file0\x00', 0x118080, 0x10) 00:01:14 executing program 1: setgroups(0x4000000000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 00:01:14 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1022e2f66696c653000d75a97cb994775292a1f23b58f86994e7eac65045aa4"], 0x10) close(r1) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 00:01:14 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001180)={0x1, [0x0]}, &(0x7f00000011c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) r2 = accept4(r1, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) 00:01:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="02d1550006d492dad7983e3b87784fcd3eb8b1559d4222c0a656a34a2375a3b7fb0b0270a726c9fc9d4f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9b444e54c8f05bee962a4a0000000066c416553c5b00000051f2a787"], 0x10) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20101) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x104) close(r0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe8a) 00:01:14 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x2ca, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) faccessat(r0, 0x0, 0x0, 0x20000000) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsync(r2) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000019211400000011190300000000000000bf3c408e3fbf"], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x2, 0x20, 0x0, 0xaa1, 0xffffffffffffffff, 0x8, 0x400, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x2, 0x7ff}, 0x8) 00:01:15 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/62}, &(0x7f00000000c0)=0x40) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x401, 0x4) 00:01:15 executing program 0: getrusage(0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="900000000500000002000400e4000100001000001c004e2206000000fe8000000000000000000000000000aa0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00805105edffffffba8000000900000081000004"], &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) 00:01:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000010c0), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1000000f, &(0x7f0000000080)=0x7277, 0x28f) shutdown(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) getegid() 00:01:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) r1 = semget(0x1, 0x7, 0x9) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x53, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40043) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/131) r2 = socket(0x1, 0x10000000, 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x465, &(0x7f0000000280), &(0x7f0000001300)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xbde1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) 00:01:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e23ff000000fe8000000000000000000000000000bb0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='D,'], &(0x7f0000000000)=0x8c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x20}, 0x24) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x4}}, r2}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000040)=""/1, 0x1}], 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:01:16 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2, 0x7f}, {0x100000001, 0x6}}) 00:01:16 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) 00:01:16 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/44}, &(0x7f00000000c0)=0x2e) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801f00, 0x0, 0x12, r1, 0x0) 00:01:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x319) 00:01:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x1000, 0x7, 0x7ff, r1}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x9}, 0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x40}, 0xfeab) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 00:01:17 executing program 3: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 00:01:17 executing program 2: mlock(&(0x7f00009a1000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700020060e7abd5b9971122117d18f5d1690693775e6315c415b9fd2910ff07ab0000000000977187c17619ca015d25", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000040206, 0xfffffffffffffffd) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) msync(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:01:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2b900000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x84) 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="040000005800002e70949993543300"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x3) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r1, 0xfffffffffffffff8}, 0x8) 00:01:19 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) fcntl$getown(r1, 0x5) ppoll(&(0x7f0000000000)=[{r3, 0x14}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 00:01:19 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e1d000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) flock(r0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:01:19 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) 00:01:19 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1100, 0x8000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) 00:01:19 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x71) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x7) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000003a7e2deae77f6c9b93a2bb0e15fa380b96c6e008ee082c6b042bf258c3704648ab4bcc06809f8c2d4160aad9c608", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x2}, 0x8) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x601}, 0x8) 00:01:20 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 00:01:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x39, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x2, 0x1000, 0xfffffffffffffffd, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:01:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1, &(0x7f0000000200)=""/87, 0x57}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000ae27648b965ec22e8828ea6aeb0088fd2add4832d69c92816917c2553611f9f4be87825f1dc32f4c9731ff6787ca9e021e3ffe11e23c001a495c26c61670290f40"], 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x9, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x5, 0x100, 0x100, 0x8, r1}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000440)="2217f61217ac265d2b2ed9a319f5eb2715eeb0e8d82fdacab39531b213934a3a9cb2d744ae2a7b374d9d2023bd131758c334e775d3925856331b8894344330934993a2b64ae28c510bba4614dab0f8444e3f8c14b0bbc74cac3b0818e3e36cbbf0eca42302cab0941a915cd72ee333170dc34ec79ec65fe8fa61a6a089fb314d7ff57278dc47698b9a8a80b2e9a4feeb49b4fb1ff37ec888efe70562e3e80a42b4828cdae837147efb56d84f09397fa1cdd742c700ab7ef34a87c1de751957c252ff3a7531a0ee983fc372f00e3b4c586e2944bc806c", 0xd6}, {&(0x7f0000000540)="9228e9a8784547808d40e47e02fbcbf514e1133c98db624e4b12e5229aaac42afc9a1c9c3849ecff25ae96ff9c4cb27d15f94e0cdaa9520196dc8b7b664a3dc4665b7b06c0e4571ea0756f22575cc4b23301cc45b64f594f97ebe2db740a832656c98c28e805701c347b2f201f5e5fd7d2a7b5d594ee0a5951c63a68a80816ffea26b2daf6a9be190eff03b36b0e2a12d930d03466f6bc6b711ae49a919a76585f45e6c0d06d114da2cd7a3f9a44fd4012a10f757fc6bcc8a30218c022a48b9a0a4838c101480303b0de885fa1a52d1385fc25916b10f5ad9f", 0xd9}, {&(0x7f0000000640)="131541f630a751a63bc637ba8f1cc9b370958b96bc8e3debcc20f1039ca952fe15f61c33881e6b5b81ec6f5cdff398576a260fb7e5d7a871cce0eb58043b9ab54bcd841017a609a8b17ed60f8ca25d8aa07eafe8981c610ca116125667d87cdcc7ae33e6c648d0eb9e5b1369c3eb129c745a08c447c5783f360d7c891d07fc39c1597a03b145e40946d199b6765d025304844a5d8db9caeaa64ebb53cd71a433bd5b6306a8a2eb6dab6b11225064dde68f053344d88d3fa7c61ebfadcaf6d7328d36c2c0438b44647fa0936f42b6c90e15c8e714788202", 0xd7}, {&(0x7f0000000740)="31463417a00d98f17718c9a6d653a6120f506a594cfb4c74b045e11e23e8ba4596438fc48e4327ee51", 0x29}, {&(0x7f0000000780)="df09fd2601e252c212df88a730d25207d534da53d3fa0957ba9013588fec3c5c17391d1aa0e77615859968a190a6b43a08105a6c352357fee71720f315f6bc48ba907c0e946ee4de24d2cac9c8dae966af4227534bad5254a3090894c836aa77917a6364691290dc091cca5feef659b7570b37f7ca3cae7f6c7fdc17349bec306ef1847e8d0aca0286ff348d4e8fe4c5817ce4a91fe4c85b809cfdc8ae", 0x9d}], 0x5, &(0x7f00000008c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x20, 0x8d}, 0x20009) 00:01:21 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:21 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f00000003c0)=""/4096, 0x1000) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) 00:01:21 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:21 executing program 0: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={r0, 0x57, "9a996b188ed7ded82c5362e837d2feb39da8993259f44958181544047f25e863a717189c1d34c852185000ee78aea0b628c601300592bd760c2c1c8a0a60667b2a465db8e9cb76ee076000871f841700215f104eb77ee3"}, &(0x7f0000000140)=0xffffffffffffffe6) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 00:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) 00:01:21 executing program 0: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b359, 0x801004}) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') fdatasync(r0) 00:01:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202262f39000000300038c06bf7c84abf7f7b6b41b16c611a92785fa5429378f95151012b98ecd24500ba9272fc365d9779ffff8f1838c8a5a1eba076c743e98ed5a83ef33b9befecfb09585d6fe601df5e89bd4d069af2e2d925a171bc347ef9b637e70bbff90000000000000000000000000000"], 0x10) recvfrom(r0, &(0x7f0000000040)=""/82, 0x52, 0x40, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) 00:01:22 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) 00:01:22 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 00:01:22 executing program 3: r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000200)={0x0, ""/197}, 0xfffffffffffffe1a, 0x3, 0x800) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000025b10000000000000000000000000000000000000000000000000000000000"], 0xff, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0), 0x8, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:01:22 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000004c0)=0x7fffffff, 0x4) setreuid(r0, r1) setreuid(0xffffffffffffffff, 0x0) 00:01:22 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffffff) write(r0, &(0x7f0000000140)="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", 0xf96) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:01:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) fchdir(r0) 00:01:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getrlimit(0x1, &(0x7f0000000140)) fcntl$getflags(r0, 0x1) 00:01:22 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0xfe, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x8001, [0x9, 0xcc, 0x52d, 0x8, 0x7, 0x1, 0x7f, 0x101]}, 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt(r0, 0xffffffffffffffff, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r1, 0x0, 0xffffffff, 0x1, 0x3, 0x7f, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xfffffffffffeffff}, 0x8) 00:01:22 executing program 0: 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, 0x80}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe321}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x1, 0x1, 0xf4be}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:22 executing program 3: r0 = socket(0x2, 0x5, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:22 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) socket$inet_sctp(0x2, 0x0, 0x84) ppoll(&(0x7f0000000080)=[{r0}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:22 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x17, "33d2f92414985f7123a8194237cc108ae8b20238a7dafd"}, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r2, 0xb}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xf, 0x1}, &(0x7f0000000340)=0x8) renameat(r1, &(0x7f0000000380)='./file1/file0\x00', r0, &(0x7f00000003c0)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x4c) setrlimit(0x7, &(0x7f0000000400)) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1/file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file1/file0\x00') open$dir(&(0x7f00000004c0)='./file1/file0\x00', 0x8801, 0x40) chdir(&(0x7f0000000240)='./file1/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) 00:01:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b6f8182e2f4038ef"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000140), 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r2}, {r2, 0x24}, {r1, 0x200a}, {r1, 0x100}, {r1}, {r0, 0x1cd}, {r1}, {r0, 0x25}, {r2, 0x2000}, {r0}], 0xa, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)={0x800}, 0x8) 00:01:23 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) getrusage(0xfffff7fffffffffd, &(0x7f0000000180)) 00:01:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r1, 0x7, 0x7f, 0x4}, &(0x7f0000000180)=0x8c) 00:01:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) flock(r0, 0x8) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00000001c0)="a2cf1d9d70131cf860f9432d3143592b21d8a031e5d1ef971bbdf07e95dbc36cdf214f4cd491cfd48e89f707e2fdae588ddd44ab080e16236cba54cf5ee46e4f1fac73e5a4fb9d46ebf52c1d7dd11f22c041e529ebb8b361b3028d4dfeb9c0e2a0628b94d0a5177b35", 0x69) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1ff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0xc168, 0x40}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x22, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x7fff, 0x4, 0x65, 0x0, 0x2}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0xffff, 0x6}, 0xc) ftruncate(r3, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) write(r6, &(0x7f0000000040), 0xfffffedf) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ce8c2fcf31db121d295c5677fa57617eb8a01da12c137ce7"], &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x2100, 0x5, 0x2, r1}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) 00:01:23 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) chdir(&(0x7f0000000000)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:23 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="a4c644b9fe0c6a64f1216b97fe3a26902241ab9246559c8f462ff11b62c362f0ef41270eb7d792b174fc0d6b345a37b725dca434320ae3eeed52d368bede59a4a691318c8a1e1779cb92a1c00e532dd903abe15ffde11aece821b53e1322c54ecf6239469272624edb87847ece37", 0x6e}, {&(0x7f00000001c0)="3ad534ace58c07b16efc08739b02b64cb1ed2e36f0502ec79c77048520d5c42a04d941c3cd8cb55ba4d241ab7b9546f554cc7c4dd135fa71641f4b37e4784efa8a72b41d8e699cac7e9434f1c1121259139835a752924f522eae673a4fff0f2542bbb7286375da930b9e60f7389c4383827cc41945560c6dd41d549e153f66c690676e188a55b1bbcdec6abd08ec293532295e6e15f1f77a5bbe1648a933664ea31aa7a4abeebe70a7a2b2264b5b6e9e540b09cfc2d148f1a9b10cdc1b1e3fcb7f347e99b94cc441f2f94aa0ceabb9a931f660c467d541d81335dd404d1697", 0xdf}, {&(0x7f00000002c0)="019a9182a198d52811", 0x9}, {&(0x7f0000000300)="47bfdd45cedf826f06d67122ad2bf30bf5946653548bf5e3b1c863f4be41efbfa2c7ebd55fa19fe9fae8371211bb0659264d3ab552a7b50096964a4d88a66cb7108bdd6cd24016ab80bc3b2e213c584d181bc3124faba67be3d185648c37ae32ef8d1639463d4752a6f4be01a605513c91c9ad4f8b732b4e4f303c50b9e8", 0x7e}, {&(0x7f0000000380)="2d378ca66d814f2d2c9ac6", 0xb}, {&(0x7f00000003c0)="6c571d38de9b18836c3a74c47aa37d03385b16253600e0d2cb3c8047fcbc9b991ad8a700943df56697aa47e7969e5963c65cc3a51a15fe052aa65f8e48cfc6a33342f3fce44dded04a", 0x49}, {&(0x7f0000000440)="f697b84d887a0951948067a75681a789e5348d62f5feea4d4cba981a46f1067537bdec45bcbb5d6451070d05f573c2046d264c0ca5a1896a6f8b237c11b636c78c85708de4fa36bb740a2b1ea657aed6cf291878a6e47f6c20086a858ed74cbca0d1f0", 0x63}, {&(0x7f00000004c0)}], 0x8, 0x0, 0x0, 0x80}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x9, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001600)={r2, 0x368f, 0x1, 'S'}, 0x9) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001640)={r2, 0xfffffffffffffffd, 0x9, 0x1, 0x9, 0xffff}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001680)={r2, 0x64, 0x1, [0x3]}, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000016c0)={r2, 0xdcb3}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001740)={r2, 0x2, 0x1000, 0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x2, 0x1, @loopback}}, r3, 0x10000, 0x6, 0x3}, 0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001840)={r3, 0x1}, &(0x7f0000001880)=0x8) getgid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000018c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001980)={r3, 0x5, 0x0, 0x4, 0x1ff, 0x7}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001a00)={r4, 0xf, 0x8}, &(0x7f0000001a40)=0x8) r6 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a80)={r2, 0x51, "7b1d96a21c23b8140d067540a7792c31468b584d9867a7526f8a01066851d85c5dc0e7c6aada611e33c82bae3d3e4381afde1cef8f34f8e3aea3d5a8bbbfc146bb77b2bf81442217d6f8d32d47e82c9327"}, &(0x7f0000001b00)=0x59) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001b40)={r5, 0x252}, &(0x7f0000001b80)=0x8) getgid() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001bc0)={0xfff, 0x410, 0x7, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001c00)={r7, 0x2}, &(0x7f0000001c40)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001c80)={r8, 0x800, 0x0, 0xfffffffffffff972, 0xa8, 0xff}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001cc0)={r9, 0x53, 0x74, "5bc7de6b6d6756949d4ae39529a794e830f0b9e8d7baab8e3c0403a2e1fb6b776335ce548cbb01e18cede0e644a3319cdcba5a59fb3718d67bf03f5288f837e9c61bf2071eac8275c6a7c24518472c5b8f8bfb1c51499445d5128f0fef2963bc42db8ea9251bb400cc5cd02946977e5cd037de56"}, 0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001d40)={r5, 0x98, "2a19f2378e166e0a2b746fc9197cdb25f38180bffd46c947526ed1f1c83c59fbe5fe0b74d9f43258c4f602a2c18da4adc7a64bc9f03b5cd377b1afc5869ef3dbee6f70c8ebbafde58f1474fdf18df0a0d7bbc8e7f39623fa740685387f5bd2d53ef951756036b89a447b739713a3c33892d56763c5968eb4c19d7f27c6a8b96c4c5cc18292aef4434ce0d53dabe8d2a2df5884a693e44889"}, &(0x7f0000001e00)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000001e40)={@in={{0x2, 0x2, @multicast2}}, r10, 0x4000, 0xffffffffffffff7e, 0x4, 0xff, 0x3f}, &(0x7f0000001f00)=0xa0) getgid() setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000001f40)=0x7c3de8df, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000002080)={r8, &(0x7f0000001f80)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x80000001}, @in6={0x1c, 0x3, 0x8, @loopback, 0xd0}, @in6={0x1c, 0x2, 0x3, @empty, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x7b40, @empty, 0xffffffffffffffe0}, @in6={0x1c, 0x3, 0x6f, @remote={0xfe, 0x80, [], 0x0}, 0x472}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @rand_addr=0x2}]}, &(0x7f00000020c0)=0x10) getpid() 00:01:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xf8, 0x100, 0x1, 0x1, 0x0}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000280)=@in={0x2, 0x1, @multicast2}, 0x145) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3, 0x50, "39ba9b12d76696f51ccffe71ecabec27d652d3bcc5f48b52fa36a74b28ab3bc0385126299c19c5062f141245b7dd5152e69329d429c544736c601477111b32a0ced231d58e68912e464c296247649f79"}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:01:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x10, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r2}, 0x8) 00:01:23 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x30085, 0x44) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/99, 0x63) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f00000001c0)="f82795c9b08e2c877ed2e3407f4152f9a2e75e73679a375b0ac6db8f3ba29e659347351b7d0fe22c8a43dbfd4a257639c2f1d20293309a32929472104266c86015abeeeb5baa4570628e82deb22fe02902641d4d2fb342bb4ae37313a4b7b1f7c5ab36211584c19efedd66a4985780dc064a53e1514161ba11e5e6dc90ad6b55af31fd308ac4e2a03eb3072ba5c265ee50def8c4ae8dbed721a07f4c25bce1e9094cb1d8b6d792f663c8775fdd5d64d3b873be06bccab0b76123e90acc3956cd9fc07d6a74e74986fd4e70763489aaedee07cce39f9956a0a506d377cdc737d71400b4e915c6e583932a6b16538d794e2840", 0xf2}, {&(0x7f00000002c0)="552e14900b582b1f5b39b38b7ee27b6034c17c27a2a6639c3a7ab7f4491fbc993f5586c9179ca323cb5454ed428f921b564d46fdf48a17cfacf7dffa0375012650f1c6e1c08e578a77e07851e7b3188775f6652365bae23145e78be1b7af86d3ddfab4470b08a8e6ce529f1a645a3ea6e332fad8894b74d076e86069fc800339d4aea4bcd5f8653f36df432eddee1b367fcb1d9cac", 0x95}, {&(0x7f0000000380)="508109491d3959800c4f6c293b0a8496f403", 0x12}, {&(0x7f00000004c0)="38f36f58b690cd1c4f649416ee15c1c64c71aac28c684f7df3a3986ae3226c7f10ebacf4bb834018068199303b21681b1c27d60129d37d29ed87da5bff7cd63e0735118029f8bf9aff192d7e0007387e896995890b0cd6492f336dd8632277b7e05397ed871c87cae4fddf428f089fd1970978740011f4cf7b1942111a83e98407a8c6ee39578847753ab9b6b43f06a3df51b801540ed755107c3a905750cb0020e36d1ac3fc27b6a85dc6dd59adfe83977c5e070f82d837dd8b27be37e0b377815f14006578872b4b87e939c7f48779d7c1d9dd3e3cc1b31986166fdc7ca79f18fd131c0138e898d2428ab570a13400df82", 0xf2}, {&(0x7f00000003c0)="5eb20fbd29d0dab196b538089404c67cb1fbab1abdb4761d05cd423f67a7b2130173402ff41b450eb4c1f7e861f56c618b45b6218bfb1847e96cc060622c0eafcc6926f5962f0585ea53664ca7ebb9a16887855493494049505ace03b6c3d0574b983fe625d50e680953e957404128806ed44ea80d90d2ab1b9536bd9d1e48a5e93f70d5b13736102ec91d3c0cf1c2fafe606546afa2ecfe088bb668a6421d8fdf5e5cbf4202f08ec940ba8df4179d85e7", 0xb1}], 0x5, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r1, r0, r0]}], 0x28, 0x20009}, 0x20000) fcntl$setflags(r1, 0x2, 0x0) execve(0x0, 0xfffffffffffffffe, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f00000006c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getuid() execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) renameat(r3, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') 00:01:24 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) mkdir(&(0x7f0000000280)='./file0\x00', 0x22) r3 = accept$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/98}, &(0x7f0000000340)=0x64) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000380)={@remote, @rand_addr}, &(0x7f00000003c0)=0xc) getuid() socketpair(0x17, 0x20000005, 0x3ff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000004c0)={r6, 0xf, 0x20}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000540)=0x20, 0x4) r8 = open$dir(&(0x7f0000000580)='./file0\x00', 0x10000, 0xb0) connect$unix(r5, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xa) geteuid() getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x70}}, r7, 0x6, 0x4, 0x1}, &(0x7f00000006c0)=0x8c) socket$inet6(0x1c, 0x30000007, 0x1ff) utimensat(r8, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0xfffffffffffff123, 0x15}, {0xe184, 0x81}}, 0x200) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000800)={r6, 0x3ff}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000880), &(0x7f00000008c0)=0x4) shmget(0x2, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000900)={@in={{0x2, 0x0, @broadcast}}, r7, 0x3, 0x10001, 0x5}, &(0x7f00000009c0)=0x94) clock_nanosleep(0xf, 0x1, &(0x7f0000000a00)={0x0, 0x9}, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000a80)={r6, 0x3ff}, &(0x7f0000000ac0)=0x8) sendfile(r0, r8, 0x0, 0x656) ppoll(&(0x7f0000000b00)=[{r4, 0x4}, {r4, 0x3}, {r0, 0x10}, {r3}], 0x4, &(0x7f0000000b40)={0x7, 0x303c}, &(0x7f0000000b80)={0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000bc0)=0x3dd, 0x4) 00:01:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={r3, 0x5, 0x10001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x5, 0x5, [0x3f, 0x6, 0xffffffffffffffff, 0xa21, 0x0]}, &(0x7f0000000400)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000440)={r4, 0x1, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x101, r5}, &(0x7f0000000380)=0xc) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000680)={r6, 0x10, "4318fbd1f72f3bd4ff33320fb997ed15"}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000480)={r6, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3c7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r7, 0x9, 0x101, 0x8, 0x500000000000, 0x200, 0x22}, &(0x7f0000000280)=0x98) 00:01:24 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = shmget$private(0x0, 0x7000, 0x402, &(0x7f0000ff9000/0x7000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = msgget$private(0x0, 0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000140)=""/158, 0x9e, 0x9024f3fbae6c4cb7, &(0x7f0000000200)={0x2, 0x1}, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/212) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:24 executing program 3: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) socketpair$unix(0x1, 0x5, 0x0, 0x0) 00:01:24 executing program 1: r0 = socket(0x1c, 0x20000002, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfd7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) 00:01:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000040)) 00:01:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x90, 0x0) r1 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x1000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = dup(r4) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r4, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r5, 0x4, 0x10044) read(r5, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r1, r2, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r3, &(0x7f0000000300)=""/87, 0xfffffc89) sendfile(r2, r0, &(0x7f0000000140), 0x8000) 00:01:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) pwritev(r0, &(0x7f0000003900)=[{&(0x7f0000000340)="bc1905f0201fd1c00dc46b7147280d920044f2a9cf9ef2bbdc3d0051927a233050e8cd2f16deca65713523da04e3", 0x2e}, {&(0x7f0000003480)="b9aeab016980a3997c46e8337389458389847e385735821badd5569fe88c422e4616af90e9794898b2dee9447717f6955b1844b8201b6fde301b46922491e43fd74000d57b56f34285f9d697cba90fee14edadc9fbaf99b963d84d9dd42141f387d73a7da67c7373970072fda11a4fb04a909b00466d53e29edd8d1853ab0e36aeb8689925c0576de1a186d2986563a20077f2ac0575bdc85cb88256e7c6a62eeb15d703", 0xa4}, {&(0x7f0000003540)="d76341bde6f2ad8529c423dfdb41844ea75bef9ca2f0806bb2b6c84a38461249d8b8193c815492587adb078714bdd20134c6630f44402162a38389b597a77b5725feeff012c2a9d4b8882267b29a0d920bd3ad3a9ece5cc057c2963a11757d4fe2fd8d74b3db39042dc07890fc96ab49e0af81ed7a95236d76c7a5c2a3", 0x7d}, {&(0x7f00000035c0)="a365bf9c4889acd5dccd2e28ecf6b0cc3239267b2bd15dfddfde266663b160aad5c7c1eb5ed6bbf56a110d9ad4314236af95d7dc64e284edac201f0f5c3d25b6ddb9c25cf5a4795830decebc9eb6628010bc0079d02636781ebcca9a67c4f9155477e4d715d9f5bbd6a81ded9047022b0ab74250a73106009b4478c835603ede289d327666cad5508211cef6322b4a17a315e93d8edf1c5fa67efb0931c8a36f17f5fcfa55b464f34a19870fb201bd504e3fcc65906d827c875664da84eb28205206cb93227189002dca25b9fdba90b7d5f23364343c127cc95c63c4ee14c55b", 0xe0}, {&(0x7f00000036c0)="a91b58818495036369040718c297def6156b69d62b16591a50157bc8335f9c89a47078c4e0867bb8c6e1745b23a40fd607c4551bac19cf77fec6deb18c0a338ab9f64f01ade6ac0d3c442d17d1dff9a2c5cf809a5faf18bc0f0455d5dcb2f67e0a4fed280876319f576691c04064b30f624481e6a89e468d5ea517fefb33efa544f1e71cccd4360183ba8233d7456fbd77fca7bd349216a9f268e73b45b0048d", 0xa0}, {&(0x7f0000003780)="40f51488f241c3e4f9f74200ead04b880cc9d85a4b4b9dae9ebdafa387e7dea82eccaa361afc4f9f1b860df582144d00c29aa10282203472582a32efc69ffef6d0257dfe4911dffaa8f17d0a88217ae9", 0x50}, {&(0x7f0000003800)="42a128613338671b16b01956e1c13b40ed3b3e0573626db7a657439a9cc3343a5e4e9baf1751f17bb01b7769fec250071ee02f0ee87dfcf9c3accee492da676310314f6e5ccb80229400e9c96e2ad4343c362a98d471bd60b76d29885210596f7ce71eb2c27cf9ce6c6e56a00984c71f28a8b8a6af9fb58b34e3f89f735b9ecf1bf343f27c7163a6244f57ebf157c376cd6f7a5556e33134596bd1164ee5fbaafa9d65341b2c099f075b1c4db79d2745a0b17e24ab1deadb88e1f2bca03eed1633984e7ee99bd7b0055ddf74c5e03ca7a617ea01002faf79b01d570d15214d8975d081c048b46ffdf2cd97", 0xeb}], 0x7, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x104) r2 = dup2(r0, r1) open(&(0x7f0000000100)='./file0\x00', 0x680, 0x3) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000480)="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{&(0x7f0000002480)="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0x1000}, {&(0x7f0000000180)="3c1604a69162b0e330431c3e2461beaa214a11c6f1e9c4499a9ee8113d66c653e9a0739d428de5e6e948ca4d1ef93f8e66e991d01743966486d1365ad45cc7e0bc5251e28d4ab9439d310b22ae74290744005f84a806a436eeea46e46439bc049d4868795e28955ecf0c7f0acbc4b2a7009446f988c0a110c8726e3428aedd6bb34960af215e6d9a37a1775042b339696ad4d6bee474ee8adce3e3e15b28a2e1263e85fcd0f929b2205537e551ed62eac94da00ab8117372de67d04667c9773e0467144c54eb2eea2e", 0xc9}], 0x5, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x80, 0x489d}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:01:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) fcntl$setstatus(r1, 0x4, 0x10048) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x68e}, 0x8) 00:01:25 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x3, 0xfffffffffffffff8, 0x2, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7}, 0x8) 00:01:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) getuid() setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:25 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) bind$inet(r0, &(0x7f0000000300)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x6}, 0x8) sync() mlockall(0x2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:25 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x90, 0x0) r1 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x1000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = dup(r4) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r4, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r5, 0x4, 0x10044) read(r5, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r1, r2, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r3, &(0x7f0000000300)=""/87, 0xfffffc89) sendfile(r2, r0, &(0x7f0000000140), 0x8000) 00:01:25 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x6) lseek(r0, 0x0, 0xff2b90c127ea4559) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x10}], 0x2000000000000136, 0x0, 0x0, 0xfffffffffffffe35) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001340)="8550dfdeeb06b216f65b8c9db51343326f72f17cf1f513c45ced09166740c7bdd2da6ac98a6ea9a656d6ce28fa55a317a0b4d1eb1c616b80f48360364e86e3473996098eb26bc6d269e05d0cf4466d95aa9e833411fc269e9599b1b673abb0ee7fd411983f000360e31a239457baf5bba3f6433a6c9a4857d6896944bd608b2da28b95c624d452923b5d16c5c93b9c09f5c53ce1d4647109049f94c75bdb26c2f305b2149e108cfa57d1ca624531f3aeece29a451c74ca11082dfe124bc972adb250ba45cc63ef", 0xc7}, {&(0x7f0000000000)="72194b5814ad7287b36cb9977d26ec576aa13f296a2bb9e00555c1fd2f6f677bae5c1d61", 0x24}, {&(0x7f0000001440)="c8d5d402ca57e31c865d13ed82e7a2743031462f1b539e3902c901d278d446bf32d3c2a5ad0c9d4ed449fb0ebc6ca95fbca8f31ddc403a9aac54ee6ca1273ba686f5536aa9cc74604a4fa4fc9108ccb721b8b1282a8dffb6dc655586c01fbfce9db186e08e7690371401d9fdf8317b6488c9cf65a99f", 0x76}, {&(0x7f00000014c0)="5de835db2cd0191c058c9ab9886a9426f6fba8aeabf771bab2c4a0bd2aba19de48252054210c2e2abd25236543637d52a7d0786af8287938c216f547d304a2bef4ac24688893821964c0b1b27ee57465acebfcd5a5ec0477111467cf9acc146651f505cd826c56b087a3cab2b6567d39d72d57b01e776272e9a593512d499b74fcee105e95d0487f737eecf5a75a62929f2d55393cdba16074293336d8464bdd21d4ff3d864fcee818bfe8e6bbc0f4e4792b99daa1a6b5cabb80164adb057e071ce452a03ee0e83bc227818c40ef7d", 0xcf}, {&(0x7f00000015c0)="89935dccf857dd04b4d423adc45d8a0010c2ece103bd5d434c", 0x19}, {&(0x7f0000001ac0)="ec741a6118ad83a8c6a71b56f1129364876b269ebffb5d1a1161b239d2c51fbdcaaed6f431bc9d1331e6c31c319762a48c255c"}, {&(0x7f0000001640)="7b9c8c92a56cebc4b2b6ec412aa1ed5604bac4796dfba5b8e5c529fc99feab84e58ffa435fde40624ef1504cc54cac42a5ce260b3e1f3e7a1596ac049b5aa338b86f91ea37ad43da5e9c16e5ffa3c6fd6dd4131ce5689d53746757d557086894b2a3c1b412610097f904a5f19149e347b27eaeb02771557daa0f5690fb24f8ec77ab771c45f1b493fea068f4ba143d9f54bd09045a31e92f3c58ca372089d6fb94118f79f0ff2c2cf5e45e48e828", 0xae}, {&(0x7f00000019c0)="909dfd47e07449ef6c9e71eb389f892de522d80e73e566fdc484ae87132e683775179470c75de9a85c0dbdccf7c0ed918424b0fca76a2c11137b1859d394ce2bdfcf0cb8403422717783f765611235048d5fa024c8097c2ccc7aaf3c47d8e471204a992ff44135bfc17358ea8a5d9649229604b307a8f9a7526650383f85a0d75038c7b7c02990074b8259187d6e64f4cef8b30bf4fca3d09b57ccc46af754be98fe077a6fc1ec9fd0510d6038ca5b47c53ff53a20de42e9272cf897d92f8bacbc935575a326ea86170ecac644de0b3c5ad7b9baa28d", 0xd6}, {&(0x7f0000001b00)="944761632b90ccd27db2d39438fa3ca94383a571256d204c5d4a1fa687f692a2b251e80203950c523bd96a414f9da2ca63779c294fb6119a11bb80c2445b63770a611c344dffb54a04dc09fcefdddc60c153caa3a23abb45c30d5f65", 0x5c}], 0x24b, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) fstat(r1, &(0x7f0000000140)) 00:01:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0), 0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/14, 0xe) open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x19fd6390d7d281a0) 00:01:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\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) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:01:25 executing program 1: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe7, "e3ef789d9545a863325d7af9a8bc65344fcfffd13f620726a3844868c49da3f8795d0904e331bad3c866e945a65063453435185c323755de7dfad66f5ffd5eddbde34a4d1834514e00be87a91fd8f1d495853545d62e60d3a415ddcae31fab5dfc492fb86389dad517cf2076c73b79b3a2f1db2b630f0b45fbf76acb368a30eeb8af34dfb238d99a955d5c88c74d0dc395e2a142e7bd771018c4828d467eaa472d742f2f845a49097c1cdceefc98a4ba27cf2da9f9c057a3e27aaa7e5e5ecdb08f494097b1ffc3417498dd9ca99f8f2c130f73d04d523f5907e17850c53b4cc31f5bce264ab889"}, &(0x7f0000000040)=0xef) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x3ff, 0x401, 0xfff}, &(0x7f0000000280)=0x10) 00:01:25 executing program 0: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = getgid() freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x93c39802102300e6, 0xffffffffffffff9c) r7 = open$dir(&(0x7f0000000540)='./file0\x00', 0x30500, 0x20) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c, 0x20000000) r10 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)="9d7192eecc3559", 0x7}, {&(0x7f0000000100)="64bf13612017fccba8b837e1924bec0b0342cd2a9ce8174d4002b0b6d3f987d0e1599231e0e4a8b41fb58bffe03f2a008ac067a1615b6d7f833505bd0100fb629e1ff40e3f2ae1f6848bf88b03f420f9dfbb69c93fab774eb0ecb158faa37d4e686f4e5cbe12fa0bf45c368a626b141bd17981cd78f81912f51405d782f269fa7f04ec32e7273feb9ed438460c222fef70e4c8edacb9993011d0e3a272f5979a8ff7e715a1b511f848f07cd75fc32886da8be7d1b857257e4ad3b12b6242652fb8246e4f15e7172be16cd60698a0cbe7ced044fb24453d1103aa6e950377bd00c4f33debd883c83cb9026a87a6", 0xed}, {&(0x7f0000000200)="c2fee3bee64ccab8f14bd7503183cec1aa7366f583d7dbd1adc9186409cac442a5d1e89bb431706c4890d7eaa30f45bb7871996d3421b03775e8ba566673ae1304c55232a43b8378d012f97d7b52a2d024da185392b91ee34df2af5a13e5322fbb09f00a5d24268cf121f02da62ffec0013ad7b781dcd2bdee626bd504178e59d749610bfcfc00103f8dabb573fe42c5212e59f6925835c0b80cfe07d7b1a2e2aa9c5bfa480975c9616f55f98fc0922de13d7cb6306853dcef01e34bda1059790fcf65b81a98217cee0f6eeef53894b6375b7bd421f2f2ee3884a705d7", 0xdd}, {&(0x7f0000000300)="350c6367c2564fd168d7d9dcb07b1b2d9b6e7c3bfab3548bd471ab0b026b17ee48db9f21d753cd6fa7b16785beb0806ea219cd232c7854fc41bb7ae24e45254117a3a78bd16dcb0c69aeee56c339f23c43075a6aa58bd6cd3f2e7dfdb529231d81fa4b59e569bcd172eea6efc649710028dd19c495f81d9dffb2e7b0cb1b68164d50eec65a302bb1d119270861f5d396eecf6b112259f0ce4529038379933b0103ce65749f992913bf9e183fce8be870b2697a42efa5b01fc6ca8c8bf49effcc8688d0ba51ffd8b8f6bec9ff08d21440029faa9b242a00f9545afa58eeb0ba71e84b", 0xe2}], 0x4, &(0x7f0000000780)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r5, r6]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x90, 0x100}, 0x5) getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r13, 0x0) setregid(r14, r14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = getuid() freebsd11_fstat(r7, &(0x7f0000000840)) open$dir(&(0x7f00000008c0)='./file0/file0\x00', 0x2, 0x3) fchownat(r15, &(0x7f0000000040)='./file0\x00', r16, r14, 0x200) getgroups(0x2, &(0x7f0000000900)=[r12, r13]) 00:01:26 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x2, [0x7, 0x8]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000000), 0x4) 00:01:26 executing program 1: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe7, "e3ef789d9545a863325d7af9a8bc65344fcfffd13f620726a3844868c49da3f8795d0904e331bad3c866e945a65063453435185c323755de7dfad66f5ffd5eddbde34a4d1834514e00be87a91fd8f1d495853545d62e60d3a415ddcae31fab5dfc492fb86389dad517cf2076c73b79b3a2f1db2b630f0b45fbf76acb368a30eeb8af34dfb238d99a955d5c88c74d0dc395e2a142e7bd771018c4828d467eaa472d742f2f845a49097c1cdceefc98a4ba27cf2da9f9c057a3e27aaa7e5e5ecdb08f494097b1ffc3417498dd9ca99f8f2c130f73d04d523f5907e17850c53b4cc31f5bce264ab889"}, &(0x7f0000000040)=0xef) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x3ff, 0x401, 0xfff}, &(0x7f0000000280)=0x10) 00:01:26 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "d09bd0759489aebb4c03fbbdf3014533dc9a23533a421c875405cba45dfa9aada7910d4dc88e1b8d92486fd3663e03ee2e5a1315764be80bd9f8653924ce137e00dd9d6eb7765f0b776c41302378f9be8a4496aaeac9edb413c2ba0184521d650212bdbd2e89c2fd32046e714b22b9c7ec8c6172c2b0e0bd77a91c4d273b6133fd21a0c94dcb2fc878645df2ca63b9505e5adbf4b6323f17df6a426b886941426bc5627c7fc34110ac19600567db1ac8d0b5dcd1aebef521035220428ca269bbc8237dc7ca4ec931189a101d331970132346aebc74956537939f21b53fd3af7ad2b8d1f09fb605cd61b019fc1a1ec800"}, 0x100) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:01:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7102082f5e75ecc003f8c648c924227e22abde968d30ccaf82a95c66696c65a2c0b8b61eec30003d6cd556"], 0x10) sendto$unix(r0, &(0x7f0000000180)="06a097dc8be0265fb0317bfa09d9c10f76055e8725077e94581668c3f56c35fb9242c805798a5e19d79f000e5811010a99a2d4b53a13182d442064786e07c40e0ca2f719ada698190ad0c3d2ddd77602ef088b3d3a52fa9eb142e95ac389166ea0a445cc6f47804d17c83e0e3e36dcf9b63381a517327c90", 0x78, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x8000, 0x0, 0x755, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0xab88, 0x101}, 0x10) r2 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/68, 0x44) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:01:26 executing program 1: r0 = socket(0x0, 0x2, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xed2, 0x1, 0x7, 0x4d}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xffffffffffff4ce4, @empty, 0xffff}}, r1}, 0x84) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f661f00653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r1, 0x81, 0x1f, 0x4}, 0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x4, 0x4}, 0x8) 00:01:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x2, 0x5}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2320000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80000000, 0x1, 0x7, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r4 = getpgrp(0x0) fcntl$setown(r0, 0x6, r4) 00:01:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_getres(0xf, &(0x7f0000000000)) 00:01:27 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:27 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xffffffff80000000, @loopback, 0x401}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x5feef236, 0x101}, &(0x7f00000001c0)=0xc) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x66, 0x0, 0x0) 00:01:27 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0xf957}) 00:01:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x8000000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4d}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:01:27 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') chdir(&(0x7f0000000000)='./file0\x00') 00:01:28 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x100) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:01:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0xfa2) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xdb, "f6ff8bbdd9204bf8b356e65da41d67994e623d25ee23bbff65371c9ca27950ff1a41726970a067416ed08a6b0baaa5951011eb9dd8b8b49396b8a2ee4b25f1838d8e84b1cb651c6d2381cf3b2bf152fd03ca1a15039600ca7dd327afc020d13f7fe0b981133b29889c1f4081825805c41f6a5d07eb55238fac8354f2084d44ccf9680f4ff9b6e04627c64df1853c4cbc36d6e49499bf9f59b35a4e9242030f1cc1fa3bb109402103ddf22c44d43c4b8f98956c59d41b3f49c2452ce0498db313074ba2a9f1808cef468523a051d7c6908a976cbaad999f1a744ba7"}, &(0x7f00000002c0)=0xe3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x8, 0xe9, "1603ee0b0197654bb130aa52bcf0ec2299d7e41aa2fd2db9f759ac2abbae5b515e80a5b9c6162cb7b024400f6946b31112d68f6498641148c1918644dc4a07807e2d123e0c4458c055da1a69f74acbf748f7e23be740e4179204d2b23b7c75d1bfa225ce8ce9b63ff5f79f8ddec5360a7533b05f36cebf0e3abaaf5c86431fe1551ae8d3dd618a01b52dbca69b1860822e005dab658d4ce01772f08e52487fda177562c3bf1ccad986165ab99f20e636bf1fc1e47181a79036c0743192bab4bcf74261f67c86bb3e7f03cd51295952f60f3070263e9c76658277b24b73d3a4afca4d28f3c36b823ec0"}, 0xf1) r3 = getpid() getpgrp(r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="16dc4bd38b02ecff00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r4, 0x80000001}, 0x8) 00:01:28 executing program 1: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/4096) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:01:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x8000000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="6c35476178b4d0be4ee60b80617b536d3efea7d1b9570af03c865439aa886509", 0x20) 00:01:28 executing program 0: r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/198) 00:01:28 executing program 0: r0 = socket(0x4000000000000002, 0x10000001, 0x9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x102, 0x100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:01:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x81, {{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x4ea1, @empty, 0x4}}}, 0x108) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000001f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x100, 0x100003f}, 0x14) 00:01:28 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x100e00, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x0) 00:01:28 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05856bd7e5d8ae000000290000003f0000000400c3c9f6350000"], 0x10}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x2, "99cea1304f5c02353b8522401dd974b6"}, 0x14) r1 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:28 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) 00:01:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000340)=0xa880922086b67aa7) getsockopt$inet_int(r1, 0x0, 0x5f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x7f, 0xf4a, 0x400, 0x6, 0x1, 0x6, 0xe0, 0x80, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r2}, &(0x7f0000000300)=0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_execute_func(&(0x7f00000000c0)="0ffe9306000000c4a185558ccbced1e37bd9f341dde166450fdfa5000000206643d9e8f0ff0bc422e537016464f20f38f0b1ca690000430f2f2c5b") r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x100800, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000ca1eed7b8ad62f49d2e22b194c049f4e0e9b716a8855bae3f905dea6a13956ae22a6bb41936e3cd989c919f81ac303e83ab92e2bec61fd5d7e9c10ca1015dcbb118c8a4dc443a566b30cecb789725224b1f2b270af3f1bd4105a1f4066eb3ae760f0073bc7583383a1ae9d92e6b22c382fec690df22dc14c829bb76a00029947e8a5458779620b9fc9bc2a23c40f60d0fe5d48eab687a7ca9392658b9dbc5c0a631b8e018aa6418d78c994b4c0a59e7f375cc2de82c5245fa31e200b44c99203e1d909d0ffc24c57da0066303a608aaec5dc814bded1d03c0f84a6247d2253bc23f33da98210f213d0"], &(0x7f0000000180)=0x3f) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000001c0)={r6, 0x3}, 0x8) setsockopt$sock_int(r3, 0xffff, 0x1008, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000200)={r6, 0x3f}, &(0x7f0000000240)=0x8) 00:01:29 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:01:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x86, "9f63341db2cf2af65978beb825ac07dd472ea49801253b2f07f250e2bc281271355cd5c9c08d422b734fae6bff9fd40cd00a12d3094a5af9c35edcf8e8db7d766bde31ac9b1f71b7a046bf75460ed2f56af7383f8ec156da1923b93ed8fbb1016915a75e8ff48cf61ff3a3b1bb99d1a12dd22189b8c0cc82e4e6458684effebf049e9f2bbbb7"}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x7, 0x1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x1, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x91}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2000000208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:30 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 00:01:30 executing program 0: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x10, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900000000000000fcffff00040003000800810001003a28543c4fe30e138f28f91c3a6668a0332a5023a7290bdc98ad4a36421da1269c8d8b6538c96eba5a60d35f856cac3ee51ad2fdcd738b333ffb0ecc5597e07db1c3328fae88e6ba03d8b559e40653efd611e3b2a1bb25fac00dff864fd4ffbb68c2b75c8f4e4522ab6080efd02ef44a3fcaaf78cf94c16bb266cb77381d7d8ffd8945b516c6556c6ec532f960918e2f3806f192b883c6a250deff85b285e1031bc27191327ea5a3025246f52753cd4b9f2e8cc1318d61"], &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000140)=0x8) r2 = shmget$private(0x0, 0x4000, 0x212, &(0x7f0000ffc000/0x4000)=nil) r3 = getuid() freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r7 = getpgid(0x0) r8 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x80000001, r3, r4, r5, r6, 0x100, 0x1000}, 0x800, 0xdb, 0x80, 0x8, r7, r8, 0x5628}) r9 = accept(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1, 0x5, 0x0, 0x8, 0x40007ffffffb, 0x3047}, &(0x7f0000000240)=0xffffffffffffff19) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r11 = socket(0x2, 0x2, 0x0) r12 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r12, 0xc) connect$unix(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="e1c3247a969e09340af25d2e00642b33938e8585b9d65670e331262de5610ef41c103083094b92e3f037c223a40a904f50f609"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000000040)={r10, 0x2}, 0x8) 00:01:30 executing program 1: r0 = socket(0x11, 0x0, 0x101) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x20, @empty, 0x3ff}, 0x1c) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x160, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/99) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xff, 0x9, 0x8, 0x7, 0x1000}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005282ed0000000000010001000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ae090000000000000700000008000000ff030100"], &(0x7f0000000200)=0xa0) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x6, 0x6, 0x9, 0x2000, 0x4}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:30 executing program 0: r0 = socket(0x800010, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9f022f2f7e30f0e18ccf"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) shutdown(r0, 0x2) 00:01:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1000, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget(0x2, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000340)=""/149) 00:01:32 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2fc, 0x40) sendmsg(r0, &(0x7f0000004980)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x9}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000000240)="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"}, {0x20, 0xad, 0x8001, "ec73a0b983bc123741524ff15e"}], 0x2168}, 0x100) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) mkdir(&(0x7f00000049c0)='./file0\x00', 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x28000, 0x1a) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)="b4f1718894924e70fae0cefb0e26560c5d54a04fd436d325c53c716a4702282a874cee41c430ad42f9c23f51a0b9f4f591ce31efd133d64bb012b3ff8091cb8535c88ba48971b0869299e00c3ce75b531ecf3f9ff1236762f05030e34cf6fa0f0d84db8f38bbff0d77f787679a2301b65caad849b28d145a0ccde6bb926a808240895c2f66d33505922aa1c20621e82b062f65a9b12c8879b825f1e82a038c8bb0f0275cb356e39fe49869bfeadc7575060e", 0xb2) 00:01:32 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x100) open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='$]*\xbe.\x00']) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x80, 0x4) truncate(&(0x7f0000000200)='./file1\x00', 0x800800805ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 00:01:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) r2 = dup2(r1, r0) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_int(r2, 0x0, 0x5b, &(0x7f0000000000)=0x4, 0x4) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x102) open$dir(&(0x7f0000000140)='./file1\x00', 0x128888, 0x41) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:34 executing program 1: 00:01:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:01:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001880)={@in6={{0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x6, @loopback, 0x6}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000002c0)="8396b184b87bc54e82f2c376f776fa7b8f8c507e77d2e7d0d1b1cf0e3084930742772f182720776d69db21080b425e5e27da5ce7becb18f1075447843fbdc4f4711caf4a5a97ffb3e4b5e3bfb5308137980da4ba909a340a25f5921779084eb1fa7f103c060ff69ec829b5825f0933f2076b", 0x72}, {&(0x7f0000000340)="3ca9922346f3947e0fa0bbe92e1d997fadbaaca3701811bd62a090e7922ce31c5e592b4631c28a96bb050d52d27b1422aa69fb5433a37baca64fc455ea89ea9b4b20810e97369da086d243d79ebed362c0479bf5f2fa900b2af38a01ba52e78ccc7bcc8b0184292360ed9db5712576e2fd346bf5b4f40661f7f69b5f7b9386edf0569de9fda76b74854e49601f47bd8ed62a4b50945e3bca047421df7cd79f5772471be57ebb070c4a80df79709caa8ba453372643381dd6935cd3a2cefda611776258f32e17c210086abb19bb257fd5ba2531b32432e9c100f5b4573c90a96268bcd52a93ef80be49e3eb370bef5c9cbc2b0ade27", 0xf5}, {&(0x7f0000000440)="80962485bb541b8ce60e434885e72ad5611e68e6c743b603d54b6147d40b2c7a218cd8d5b5e0a20b7d74bc3741dd9daa73b6debbcb3b8e03a95caa8fdfee08fbbcec924e263a72d4a9baa7efbe0c0d4b6b90080d77e86c1b6fb640c79b38fe0fb7d8ff3b35ee639abd80fb8bf43f27d4c748c529a1aa3cf00aa8adee408a6f251ee0b6ce6f9a0c8102588033", 0x8c}, {&(0x7f0000000500)="77f59f4405d95f3e5fae89a7c6b4a9c3477f1d5e46dca7efe26f8d444b2f9f1f19ada69f7f39128427804b8d063dff", 0x2f}, {&(0x7f0000000540)="76394423d0b5f9b112833c2ee52b75d2c71caf1366d6ea4724de5613c0f4946862964d10d493e3e090f4014ecf5d29ba73784a09c0492427b63ec7ee0ae6f7b9c473778889672f848dfdbcad36e4ae1f87d89bb5d37c3b0354771f698df36c33c0464243ae02821bc753b58e584aea3e15fef584003b390a3059711b0193ce2caa4fec5f85cc2838", 0x88}, {&(0x7f0000000600)="21f66711496de6125f634181cb4783d1a5416b177e5e987326c3dda8c402d986bb2fb60daf72c22e58cf6e11556a246ba306fd89745730585684c79b4a35eedfb1cb202a2b2b33894a84bcb7eafdadb4d66f97d5c7baf52e8ec3fb89802f983ffd524a4a19c3f5fd04af0aaf290b823745bfaa4a0d37a75ad1209f51a24cd78e8b67224f11262baa6999b3b22e1c0738303447226b6d2797439a53c640e40e", 0x9f}, {&(0x7f00000006c0)="357ae2b1c2b695ce636a0e2ce0885f8a9a619ddc52f421a918bb6c439bbd83f5173077993ee31333140b82bcb340f5ca0d780bf32aa6985be5f49e5c47a5372c9efcd7efda0168c283bca74d7a77e877194be0f36d3b852e62a3f5df5aed609cbfdcb117e25bdbbc2289544292aa534b83e7a76df3a2667bef28900f9008b9", 0x7f}, {&(0x7f0000000740)="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", 0x1000}], 0x8, &(0x7f00000017c0)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffeff, 0xeec6, 0x80000001, 0x800}}, @authinfo={0x10, 0x84, 0x8, {0xe14}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x7, 0x4000, 0x5c01, 0x2, 0x3, 0x273c, 0x9, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}], 0x70, 0x1}, 0x101) sendto(r0, &(0x7f0000000100)="bd7453021434f3bfd89db6e00fb8b4b0c439e6a27d381acbb18471fdc7018b9d6c8599b5543e2ae4a9611f8cfe516399bc467025308c41d467f6c086103ef36ad86acfbeeab84822fee230d36a20468ca0c77216512df85e50a5c75bc0b3f0ff4c2c43bb1dd29ea0f0ea097ddb3222b589eafbfb7fc831ba29e70b1f5b4bc7fe363b7193a84e6979e4aad9c1995128caab1bdb0b9810fd7c88a724e1b61affdf0ac1dee2a22b5d5a96ad8728d945eb5881331b7b2bb964a960184e25", 0xbc, 0x1, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:34 executing program 1: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 00:01:34 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="3cde7bd1ad1f6ed321709b1307a6275ae096a2be0920a28ef1e619192ca9281f6c911ae577258cf46ef2088d4c8f24561ee851485aa9ea75892f24b51f001505713c9e2fcabd55e6386235308e9065111014b2b81b81c1b96a5199839d5f7a43158abe47bd77f90bdeea0865f6554e23e38c79c799e8ece8b6afee51a6069d0cc4dbff6f04d15316f36914c5d6ba67e5ab3b1fd37b7ff0f22b44f958cb688228d33184012fae93fe97a26eefde89afa86267ee01ce2c5659c86694b3c76722d0dd02c507f9425edfcf16cc73676a23dca9ba3cf7f720cd", 0xd7, 0x101, &(0x7f0000000000)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 00:01:34 executing program 0: link(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), 0x0) 00:01:34 executing program 3: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f00000000c0)={0x2, 0x4, 0x2, 0xfff, r0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getegid() 00:01:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00']) r2 = dup2(r0, r1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @empty, 0xffffffff}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r4, 0x1f, 0x7, [0x0, 0x0, 0x4, 0x80, 0x3f, 0x7, 0x0]}, &(0x7f00000004c0)=0x16) 00:01:34 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(r0, 0xee00) geteuid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x7}, 0x8) 00:01:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) chmod(&(0x7f0000000380)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) 00:01:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "9b46f196941bb7ca916eb0c4260e9711cfae55c81f8e4e7c28e5d83d5675b4b77a3e4d9ed74bad7153d02db798b52f634e9c0c5e1b415a91989b5c17c352f7f302b2af59be98c692aba33c7e7cfbbf2aef94a2bfa6a47e845ff4dc6521dd557c4ea730b53a9e2b0183eaad65de7077a7573e309e1d4901f42ba0cb5e0a961b5d8135e247fcd3722446487d29f2807983d08ca0c22b63e1d102bde13175bf2874b4013668adc587d7aad8f332126cc61a5db77a9d1e6f0551645c753bc88b79222c8791ae907831b91ae57fcc3204e0328f7141eb9dee001d45f20ab23c0efc886e5ccc9ff5cca2ddd9d13cd8b79ba189"}, 0x100) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) socket$inet(0x2, 0x2, 0x400) accept$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) 00:01:34 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x4, 0x7, 0x5, 0x101, 0x1ff, 0x1, 0x1ff, 0x1f, 0x800]}, 0x16) setregid(r0, r1) 00:01:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x80000000, 0x4) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x7a2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0x92b, @empty, 0x800}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x100, 0x7ff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x7, 0x4}, &(0x7f0000000300)=0x8) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 00:01:34 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) 00:01:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0xfffffffffffffdec}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2080}, {r0, 0xe0}], 0x3, &(0x7f0000000040)={0x3, 0x4}, &(0x7f00000000c0)={0xffffffffffffffbe}, 0x8) 00:01:34 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, &(0x7f0000000180)="9401050400a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0xfffff80012d705a0, 0x0, 0x0) 00:01:34 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000700)={0xff, 0x1, 0xa00, 0x1, 0xde89, 0x6, 0x6, 0x7, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000780)={r2, 0x7ff, 0x3ff, 0x44a0, 0x9, 0x3}, 0x14) freebsd11_fstat(r0, &(0x7f0000000680)) getsockopt(r0, 0x7, 0x4, &(0x7f00000005c0)=""/153, &(0x7f0000000280)=0x99) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="4db0bf7c13be942ee988af607db13591313f4673aa96b35f88e8fc7b5d73d2b8cd2b255f35af98997b856e4d736ea73c41778323d412204c339ec5e21b7e5db7df62c4a3ca91b98bb111a63f7b109d56304f4db71e1105e22e4c61fc26a0ed16e9e3bb0e1b07dc9a3102a7e8831741581eea60f3689a6f481627a39f25713093a6aa2b6b85eae64b28de65a54f0628960b15f3981c22d19d4fcdafb8c3b020", 0x9f}, {&(0x7f0000000100)="cd7be5ea78b54bdbde", 0x9}, {&(0x7f0000000140)="3738a33872c2a3b6c08691c65dfcc45d580b0c06ab8edfd6906b775652340098575a929da18da1990f31d84d6514", 0x2e}, {&(0x7f0000000180)="2c71c4762a3e5cb743f672ce0bef6a3a8d4b913f33259cb696a3bd9833cec62a23243d45ffd9e094580bf069a90892a830b71002b67016704488a72075f22955710fae3b059e992b561e2f8c7b00bc68af1dee097bdc8356c84eb623994ef65855a21fe8fbcb2c5150ea51e7c6d7461e2915e9", 0x73}], 0x4, &(0x7f00000003c0)=[{0x78, 0xffff, 0x0, "c1581a8022d0c73aef9ea6a459af43cd295dcf485ea3e382d0081302dfc72ec02eef358a3156270dc551e9e53496a8f089cda5cf6f35a48eb27278f9b857965e6aeca8633e1ad3cbac931288ecbbb0d509a32b24b017c9035346445540a8808e57ff73"}, {0x10, 0x84, 0x5}, {0x18, 0x3f, 0x800, "05c1fb7f395bedd6"}, {0x48, 0x1, 0x101, "edda9da7f7cd2729db78b59bf0e242b75620420ed5cad69bfce9787af8ef0ba4bbf10de81f7e2b36298979a1914178b8897c8c3d702f01"}, {0x108, 0x0, 0xffffffffffff0000, "d9a2dcc80e8dc77e96dca1cfd0b4caa3799c5d2af324883c16d51396f34463fce572957af317d9267939c8e0d3abe56bd9d4660c9f967aaf24820e62ca99538a5ac6967a5eee4e278ea1d50db7a0e12bfb6dbed8931b698498702c3b9c686a30ac0e542b392e118587aa17b1264e41ac0794130035473e238a9ff7d2a7fcc01df7b1f538e5d08ec25eeae9e251c2208d0ee0be33d1e0ee7847fc292c98d0af1e5e724e3daebae64b238cc16404e1875626d4d7b887d68d4ce76b674a8662f2f8eb31d29f208566f5225e7701d858604ea77473b212a291c49179a16070ef8fc37b81976e8c5c837b3fd8f5b469fdc7fd1393ad"}], 0x1f0}, 0x20000) 00:01:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) r1 = shmget$private(0x0, 0x4000, 0xc1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/172) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) fcntl$setflags(r1, 0x2, 0x1) 00:01:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 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$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:01:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xc1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="0000040000007f8000000400"], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x713b, 0x1000, 0x0, 0x4, 0x7ff, 0x3, 0x1f73, r1}, &(0x7f00000001c0)=0x20) 00:01:36 executing program 1: socket(0x11, 0x3, 0x0) r0 = socket(0x17, 0x7, 0x0) listen(r0, 0xbfa5de0) sendmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="a81dd927fd11a9c2759002072b3ee96eda76f5d9cbc1600e2b099265bdf10f56f5d12fe22e669200678ec1126e8d459ef20e7cf95fe270892e6fa04440ffb7742d73b5052916fa628ff6d1531b4dfe37003606ef68b8f38a8ac833b5b0388a9a88610de54f33188e761ec9d3836e1dc8032b620e199e23ab654c3fe45415586f2de4d1053c996daa3ffe33f80b7c779c69aeb25ce1207c6008a7cc35d33182a19399f840308925f9cdaaf883", 0xac}, {&(0x7f00000000c0)="867a0e20a89630af1d291e2ccef1536884a815c7db1870c2c2757b2d2eb6d4302486c7034d8ae15ea2ff4bc407d30b566161e30121f2c7e505a7edf391be44e541402698486c007cbc0ed2074551c4385d0a115c9ae78665a07985158f5feea7ab90baef49df58a6a9d9b6d0ca805b666ce50d92040782cd0fa094f5442afff5e94ae5293e0d17c11905a1de76acca904542bd8f372e11d042108535fdbda56ab1c3b579f407eecb6d6de62dd758b899b2cef018e5ffb4c36f0e10c7f1f3273fe4816f6748e080ec88f2173d1969667adf2170c8e079c0463c25d5b68614f1b57f3dc7a69c793b366c906247e1d5bd16b880fa9f69", 0xf5}, {&(0x7f00000001c0)="f6ec49e551adcb29201dff47cbe8d07180461e95f813d77aa5a9b0320a6344cefe4979c5e42599ec4c86b98b1f37b4cbb2cb8e89d80bc25cac5eefafe72afc4fbfb6e451da65aece31693c", 0x4b}, {&(0x7f0000000240)="e0517ac971896abf9a04c868", 0xc}, {&(0x7f0000000280)="9a6ac012aeb251ec534efc690e0347fbea2d204451cbb0129c74996d57984dcf1b614d8e344abea60c5878dc17ebe2841feddabce92d6a9fce815c6347d647ad89d56887d1b7ea83577f56a5cb6e3427a38a1200c19e700f596c5213ce9ddc7606b0b141fd6fed581641277328c4cae4a65fc3ef79a17684e3037e34b5b05295ae73815417b329aca7af056cee9d6927c2ea4974acc61af686cb65e3f3f3cdcfb2739ec66362b6622ed3f417ee87ea07216c9ed6be1ffe968a3866b2822be597fe005fe79e10f21867309f7dd10bbe4ca887f0344a895d19f97d08193157bfc7b8a45e0bb1ff", 0xe6}, {&(0x7f0000000380)="835ec65a114c9108a65c58678219250ce84f61ca627d5d8331d91f25c1f4f564b5207fd788e34a174987e930da804340bcd3a47ed5de606badef95bf7ef966e6cd9820355be6d8b079044dd9f85291b262badabf18", 0x55}, {&(0x7f0000000400)="05f281aaddbe29e4b3c39c89df1eb3ae05917759d8fc3b488fdc60b627081cad092a8c85d62ecffd0118e3cdbee6bbcfac5a8af7ce3a6eb37cae0c81bbc8d166746f64846ee5a084d9ecc9", 0x4b}, {&(0x7f0000000480)="5fad708d87f6f62ad67737f4472a7dd59839932c5afae2c3d89cf07d29986ce8d5be7de10bac903a0e1ac786c307066de9bce5dcace68611f2bec91ce721e973c517eb8851fedc295c7fe110c0ed99ec380deec4150a000f710baffd46e0d8f33903ee10ef6df8e05b526c3bdfc1fa7ac4a5539c48a14dd4c6f135086d60112d652df4b1203ebaba08cddf5bc92f0a93468ee648d063f5bea5dc2c09595e0af51514375fba2449570529437af70fe54310d40039ba312bd2b74080942417eb1218b59d80bbf333487ec3e87c2bd73dc6b91e6e17402aabc5508a44f8eb63fe23f349ce4d7c5736e8cb44976f6f7c1a", 0xef}, {&(0x7f0000000580)="1c3a8ed5b57446c62c58c5f8643fe8bf40305892ee0eb422e03c339f61", 0x1d}], 0x9, &(0x7f0000000680)=[{0x1010, 0x3b, 0x36a, 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{0xa8, 0x3a, 0x6, "b9c9d65fe4815eb8ab449a34bdf7b2e0f43f0f5003a66731f389598ce1911541ee67ea0a411923d545d8cf398d90dc9e703964060283ce91375180961cba885e20b0954ce10133daa96e98bdcdcfb9bc48367d5c3d4afdb6d185e5fdd5344d18bf43c7803825041ba7f18de1c4c3e00f6b4f1921a208a044ca2010e74cadc9ad27627944888ae45b95619f53525a81a36229bad9a5ee3d3a"}, {0x1010, 0x88, 0x5, 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"}, {0xf8, 0x6, 0x1, "7c3154492a5d5dd2073d9e97dacc0fb0b4242f15774d331fe9492f905234960b337512238aab95f60a1143aaebc6740df7720a566d5bcc07c7209377c47518a404e76f52d53ce83d2c1e8c92e09aab5e83e90f4bf3ebd3c8f352f43dbb7f4d456e21e55551a5b94fd76316eae86edef5927fc117e69ff848fba246230d4de60ae6a82322e589c1ec7e7193364b1dff057c34978d5b94de842cf40679f7d8d90bbdca2da1697a0097dfa87aad619072ead01c16876c25004139b1cc01676bcd464cc174502cf0629ecc497480b9e07427d1696b1cda5328a9b498d4dd34d9733277ca4d"}], 0x21c0}, 0x100) shutdown(r0, 0x1) 00:01:36 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x20000400000002c4, 0x0) lseek(r0, 0x0, 0xffffffffffffffff) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000027c0)={&(0x7f0000000180)=@abs, 0x8, &(0x7f0000002600)=[{&(0x7f0000000340)="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", 0x478}], 0x1, 0x0, 0x0, 0x20084}, 0x81) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt(r0, 0x2b51, 0xf3c, &(0x7f0000000040)=""/17, &(0x7f00000000c0)=0x11) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x0, [0x5, 0x7f, 0x84, 0xfffffffffffffffd]}, 0xfffffffffffffedc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffb, 0xffffffffffffffe0, 0x400, 0xd116, 0x2, 0x1000, 0x52, 0xa9da, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x5}, 0x8) 00:01:36 executing program 3: r0 = socket(0x17, 0x3, 0x7f) fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 00:01:36 executing program 2: r0 = getpgrp(0x0) r1 = getpgid(r0) setpgid(r1, 0x0) getpgrp(r1) 00:01:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x7fff]}, &(0x7f0000000040)=0x6) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:01:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0xfffffffffffffffa, 0x2, 0x0}, &(0x7f0000000040)=0x29) freebsd10_pipe(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x80000001, 0x100, 0x800, 0x3, r1}, &(0x7f0000000080)=0x10) 00:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0xffffffffffff231a, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3}}, 0x0, 0x3, 0x4, 0x7, 0x1, 0x5}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x9, 0x4e, "00ea7f6cf497721b3dc72796a198137f6e52349c0da9a2295d4e8dc24eeb2aca82b88bd7405288d6d4395cb4a0ca484ca644996eb1bca00c8ea0a8b3e3d81a0a5429e6ca0d482b8ef542b6a10e9b"}, 0x56) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) 00:01:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ef08232e2d76696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0x40, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) 00:01:36 executing program 2: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r2]) setgroups(0x2, &(0x7f0000000000)=[r0, r1]) r3 = getegid() setgroups(0x2, &(0x7f0000000040)=[r3, r3]) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:01:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530000d68a0cd17d7a0341705def9c345e44f10c8e8e91a459c0eafba530b9ecdcd43170bb1fed70d39385dd5d8356686423795a6a0ef0f4abcec98deac8615f32835572d3066aba6a525bd3c670767be5d9015ca3da148f27dc02fa9338a3409a5ef8d103731"], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=';', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:01:36 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x80) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000480)=r6, 0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x5, r2, r3, r4, r7, 0x8a, 0x51}, 0x9, 0x7ff, 0x8000}) nanosleep(&(0x7f0000000000)={0x8, 0x3}, &(0x7f0000000040)) r8 = dup(r0) connect$unix(r8, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:36 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x1f000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x8801, 0x0) 00:01:36 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 00:01:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) 00:01:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x2, 0x2}, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) 00:01:36 executing program 2: r0 = semget(0x3, 0x2, 0xc0) semop(r0, &(0x7f0000000040)=[{0x7, 0xfffffffffffffffa, 0x1800}, {0x3, 0x2, 0x1000}], 0x2) setrlimit(0x4, &(0x7f0000000000)={0x1, 0x81}) semop(0x0, 0x0, 0x9) 00:01:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:36 executing program 0: getresuid(&(0x7f0000000040), 0x0, 0x0) 00:01:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4800, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) dup2(r3, r4) fchmod(r1, 0x0) 00:01:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a7fb53efad8a2d2b8f66107b955"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e220200000000000000000000000000000000000000f600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff01000000000000"], &(0x7f0000000580)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, &(0x7f0000000040)=0x84) r3 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, r2}, &(0x7f0000000280)=0xc) bind$inet6(r0, &(0x7f00000002c0)={0x1c, 0x2, 0x9, @loopback, 0x7}, 0x1c) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0xb, &(0x7f00000001c0)={0x3, 0x3, 0x0, 0x0, r4}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) 00:01:36 executing program 2: freebsd10_pipe(&(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) freebsd11_mknodat(r0, 0x0, 0x0, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x4) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b2022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:01:37 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) 00:01:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x200000000000001, r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "8596783d5de5d0447bbf68532b6233246c1b5ebcdc749325988516d3c4b2714fed29e5242b7fdb4e51830bfd298ef7341968807fd25b69d941782da4081be2a5790db1ff513e4049b74bfbcd00733ce6cb133772dc243fe89e33fa7865024529a47c409a88b1ae746c24b50b00039f6e67e75d5cf09b5adf829d08825cda3275cd384fd7461efe97a37d419b92f11ed2dae0dd351fac52beddc90e37d35a0126c14df852eb6e5b68adeedf9344b3f9e921ce8e0405089453d4475ea571557fe4ed50fd1582e020e3e1718d0390af000cda0c525236f67e885d38d1ad99dd3988f5b74b69e160eaaaaa0313197f8e1cda"}, 0x100) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xffff, 0x1, 0x8, 0xfffffffffffffffd, 0x8}, 0xc) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x15) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) r1 = socket(0x2, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x8, [0xfffffffffffffffb, 0x0, 0x7c7, 0x5, 0x6, 0xffff, 0xed20, 0xfff]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) 00:01:37 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x4, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) 00:01:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) pwritev(r0, 0x0, 0x16c, 0xffffffffffffffff) 00:01:37 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, &(0x7f0000000180)=ANY=[@ANYBLOB="8c8f25820000e7b6cd8e7f072931d7b8cd914048d4dbcdfe550bd20523cb5626975f28cfc2d66134fe0681acf8ca6f675a804548296ba368ff6dc95febf182dea4090822049ac8caa2244e8a7feb99953b9d93517e897ab9a06497811ebb0000000000bce4e62c0fefb3dd299158a57f5b9c1680ba28d831b8ff2d779dabc0eedc12eaea9903936bfd80dfa63d00000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0x8) r2 = semget$private(0x0, 0x0, 0x0) semop(r2, &(0x7f0000000100)=[{0x6e526faf4828a425, 0x97e, 0x800}, {0x3, 0xfef1, 0x800}, {0x2, 0x1, 0x1000}], 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:37 executing program 2: socketpair(0x17, 0x5, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0xda, 0xff, 0x400, 0xa52b, 0x4, 0x0, 0x0, 0x9ee, 0x0}, &(0x7f0000000040)=0x20) r4 = open(&(0x7f00000003c0)='./file0\x00', 0x10202, 0x140) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000540)={r3, 0x3ec2ecb7, 0x0, 0x6, 0x2}, &(0x7f0000000580)=0x18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000500)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000400)={0x40, 0x4, 0x310, 0x200, 0x80, 0x8, 0x1, 0x3f00000000000000, r3}, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x85, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r3, 0x1bb92e04, 0x0, 0x80, 0x9, 0x7, 0xfffffffffffffff9}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e203f000000fe8000000000000000000000000040bb060000000000000000000000000000000000000000060000000000000000000000e6590000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000019000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00e0000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r6, 0x2b, 0x1}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000300)=0x493e, 0x4) 00:01:37 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x10000000000040) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:37 executing program 3: r0 = socket(0x11, 0x7, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x4, 0x3ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800000000, 0x10, 0x2, 0x1000, r1}, &(0x7f0000000100)=0x10) 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x0, 0x9, 0x7f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x3f}, 0xfffffe34) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:01:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8) 00:01:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="90c2ac515c00cc54be1a000040"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3}, 0xff6e) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) 00:01:37 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x2, [0x6, 0x1000000000000]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xff, "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"}, &(0x7f0000000200)=0x107) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:37 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000002c0)="c89ae5fd6c4b386326628842045511542d7da11354f65897a726d1f6624dabadbab00922a40cf4e5741ae268c4216a8d6e8bfa4ac30e87867dcf2a3e29fa0368595c5165e902e59782711524ea57b329a08ffe4b62a9ec5fbe2520c16551d7317f0e6e6ba0e9bb8bf78ee4d77700c056a4", 0x71) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x8) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 00:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000ef468400000008000000000000001c00000000000000030000000100000000000000000000000000000060b76132fb4a1bd46fc4cbc37de1eb8f81212b105a959364e33562b2b27c33e6daa5da0f85511da8a30f7944d27da228d10d3218d03d0000c00657632c80e6aec81840123f612ea1b92c53f2d4ad2b24b3"], 0x2c}, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto(r0, &(0x7f0000000200)="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", 0xfe, 0x4, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f0000000080), 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0xffffffb1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x420, 0x6, 0x0, r2}, 0x10) 00:01:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:38 executing program 2: r0 = socket(0x2, 0x80000005, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000fcffff1101ae2e3268a9f1ba28bf2a"], 0x98) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x28) r2 = socket(0x10, 0x7, 0x80000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1, @empty, 0x101}}, r3, 0x9, 0x6, 0x10, 0x0, 0x9, 0x800}, &(0x7f0000000180)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 00:01:38 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000007f21d1ca0000000000d80a538f8785f9f292604da5c3a7e42fb4aa9f4defa8c6c37ec90241f173b4abdca9e7b9c7402a15382ba8f36a3e44930c480e886d79d6d5850120d057537933467eb105650af2ff1f59272739d9705297909370856e111bee43aa406e5f6adb4b7b580da594f36d7e1a764ab94c", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080)=0x7fffffff, 0x4) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0x20, 0x100000001}, &(0x7f0000000040)=0x10) 00:01:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1a4821c34e903c24c4d3361c17c4eb4e2a25615ed0c03b1d93749ef412789c8325f34aba6991766fd96831676dc03ea1b4b26493dff2a229eebf4a00477b5bbfa2a87040e58463c080c40458f1651af80000"], 0x8) listen(r1, 0x10000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) getrusage(0xffffffffffffffff, &(0x7f0000000100)) fdatasync(r1) 00:01:39 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket(0x1e, 0x0, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffff2ff, 0x0, 0x8, 0xffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x9, 0x4310, 0x3ff, 0x7f, 0xf0, 0xd64d, 0x0, r1}, &(0x7f0000000180)=0x20) r2 = geteuid() setreuid(0x0, r2) r3 = geteuid() setreuid(r3, 0xee00) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:01:39 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x80) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000340)=@in6={0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000380)="7156159f13ddf53be313760effea972932da9ea7c9f57eb32c30f1bc3ada3b532c30db9dfad7508d47ee9264e8c1b9206cf4222c391a77acf4ad", 0x3a}, {&(0x7f00000003c0)="55f7bde36e5d9721e8d47b47b542ccab9a9f0d797705df431249fb625ffa3754faed008c89389d4c27eadad7ce6b67359505c8603b78d03c40bc304013be84305adcb8feab822e593766b7c281e3dd3f294a7602a6f894aa103f84d3cebf74d1a26df7d44ec80fa241062dfa35bce9defc9240d81872b97fb32b6188185de83407ee8b569fc7a3907cf1d47f97933b7113e967e6e9147e35291572ca597a60c64d", 0xa1}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1170}, 0x4) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:01:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x7e, 0x4) r2 = dup(r0) fcntl$getown(r2, 0x5) 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000140)=[{r0, 0x81}, {r0, 0x2045}, {r0, 0x1d4}, {r0, 0x1}, {r0, 0x10}, {r0, 0x44}], 0x6, 0x1) 00:01:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) dup(r0) shmctl$SHM_LOCK(r1, 0xb) 00:01:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x604, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x6, [0xfffffffffffffffd, 0x5, 0x8, 0xe1d, 0x20, 0x5]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @empty, 0x3f}}, r1}, 0x84) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x20, 0x1, [0x4]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:01:39 executing program 3: getitimer(0x2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "cddb5745a6b8c3b71de31edf1b8d288f0e2686b4c4119a2a85ec08d6ba8f82aaad80a7bb0f0aa051c195b569d513d7a77d62358b0707b1fa4492a10ce9fb95e82d3592eaa2ad4c9b0a888b65f4726e3c1845e3f2a4d2ccce1bb0df3933347571bdb84553e90485a4f8a25a677559b32f0513fa9941235e0d9a8bea7543394864ead4864cc39b4888a4e73be0b71e02684279a0990751c29900c548f7da76cc15e805fd319152d78f767b25a2a49806c13c4697d8caf02896ad7106827103d3f4c465327adac5ca3f756decd043717cc0890c46e2b4483229b5bd2d7bebb020092fae89ab3697645a9db81bc8eab5bf5c"}, 0x100) 00:01:39 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x80, 0x800, 0x7fffffff, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) 00:01:39 executing program 1: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939, 0x0, r2}}) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000ee00000100b90d0000000000004f003500"], &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x2, 0x3, 0x9}, &(0x7f0000000240)=0x10) 00:01:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x7, 0x3c411070, 0x5, 0x200, 0x2, 0x74e9, 0x6, 0x2d03, 0x4, 0x5}, 0xb) truncate(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x6) open(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x200, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x1000, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rmdir(&(0x7f0000000280)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:01:40 executing program 2: mprotect(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x800000000006) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x17, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000b59000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x23) munlockall() 00:01:40 executing program 0: setrlimit(0x7, &(0x7f00000000c0)={0x9, 0xffffffffffffffff}) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0x2, &(0x7f0000000040)={0x3, 0x4}) r0 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/189) 00:01:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x8, 0x2}, &(0x7f0000000040)=0x18) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/11, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xcc, 0x20, 0x2, 0x4, r1}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000001000)="97e315a1d0f87ee5c7a55a13e6c245807b4053e5b06912050adbe633c67246bee8e71d3c1b1ab4e33f45d7fdd1787a6a1ee84efa831342745fce7cac703f5fb1b14b168c65919a3cc4b05d99df42fc067c42bc45f000084c7b7b64b99cbd1b4edcf56b949692adc60177aa1052599605f5e78966b41d82586ed2127b777ea19d8ada2f40b299ee11cab871ee758d67531f576904c94150755628238b038c8add12892da32cd534668a13ac9d7d913d1e691d3307a025718c6c0a2be94d8c6da4553223a0357ebeef0345de47d64d1618c68072a32ebd88921b342672f66c7ff4bc068edd6f4fa8f0d0db9824ced747974d1c9aa7bb0876d1a6aa91b06784bc955abb1297c7fe4e9bd6895a3aeedab9cd0282ec4b2466bf24dfd76e7a154ee307dbc6714695a51c06ffe2d98fd8bf386f5fe89fdf2847b66816cb75b1894f166c0e25239b3d326db46b0ccc7d0ec79e6581d58163a5ec9be8daef53c63af0ed4c8968d22f45de90cc0cd6845b66eb51befe3fdb037b9d05067838882a7cbb89d92d67e5b6e11740ee5dce2bde3c0c98c630e8fb9782a6ab5f8bb6a930b9c7015b8f9c9f9e0cf54ef81b5a81bb8c886b96293af4f7902b9e44b493f9be3120c00f4b8b438309c0dea4109d609634915fc9297e8705be05a1dfd8a854ef2f27cec78fb7e6ca66aa44e357737fef5bef71fef265a48a71ecde36ada7fe6d0b76e9871b7a7dd818d7e8ca502e7830a20e12186cc0432e6c5f50c00d398895d82ebabf16448452f18bbdf357306566f0cde7230dccd7d0a09419db82c0c2169c4cfb13a15676507af9d4dcbece2941e2ae2c248219fa06b4febb0f64408bbca7713a36499777525b23d1628e350339887f71688ddd4d839857e49ba8f2094acdacaa3aa51b7cf61e2f80454c4f355aa2f726a7c17b6169c9248b9fbcda7a9b1d9bbe4a12477461291ce26f10e8508872b6cd7e9e4be2909e1541ca737f131e79a7d7478c94ce8b8a3ef2a0bc5fa44c18c726b6f6d5f1f7a08b184d772319d715d52fe9a458be3a9fad166b974996c97c977bed1ff9bcaf0cb6209a0c7afe837ce5cc83881f09d05fa55268495a447bff499452a44f811dfd896454d47c17c5bc0fb3674a8f6079ac2a4f5306ec815ee3ee47803f89e8b20f791dd9277da25cd26fc1a32a9ba946204885e9b61ae490eee4e349303cfd3259f1ca7a86507f91c69f4387df94b1c10403999198be7a7997613f3db835e29cb81a48b13afcb018886c874c2ffe23e328b55ee37d8282e20a061c092345faa43ed5989711c101bea9b96334cde5179f9b37d9f7ac89578963bc013f2094aa1a4dc405bd5e63ae8a79600356e6707b276f2ee14da0f8da7909cb66d58767984a288f456bd8448a2108a1a0531ddc8cd30ee17a751ba20156e3ae9c5fd19ff041e04a0ca121407950907ef30a8abf97c9a45baf3cf58d368a0be87cf5bd7d179afcfeea07fc4318759bbf58e0dee7d28bdedc2e75f234134c571bd9dce5d2951f7f4e0928fc5adcb086b1b6d73725534f5d535d754ca76dfe4b436eb309ce261a32fe7f3290b488f007d76bffc3ad14150a41bb1ba9fe8021a0d8b8af4723c31d2154c3a7cb205452a8512056823d87d328760ea0e1a063a0e56f8f941906cec3784191e0a440981f2e061abd5f9a95759e13b257653b03e46dd6dde54ec7ebcb9d57463d373746fffa9df24ad698e6053e1f2794f3629d370aebc9903333f3147f53ca8940aa42a826b3060cf1035eb779a9d591ba0e9e2d182f4862ce7f4656f89a813750953e1ff1a1f8afa74600195ec3b91c8a72c9ec075efc91556c4f35dee62523bb09acb031e230098a8c08a1d8ef9ea667a18f313dc1754fb6cfdf7317f629a6980c0c282286057d35a40c35cc95b9a07193235948019fd5d0f4d55f057eee69ef4a2ae9e318c6f6d3129e85c08567c98cd53087399c2a104f45cb129f6f969097c1c43d315340033fa89d704871a8c9934c7f3741f0d160df6af0974d464f351e83fc3510a713b930c24def0cfd2b47fb89d18703124f4af95cccef67698e38a7e5ccc983b05ebd7aff89f0ce36e8defcb2b1dd603adbab80b9349f2087d06290a37a26a39237f88e57171ccadd36480bc38c4daf42bc2951eba89d8d1240e653bccd48e67c641648e61fe18dd2922dc0a71ea1dbf3e1194351614ede6381188038fd424c0ab4e202d093be64c034c61b9683b57b98b8b87123d631301e5a77ebf1c298d2de14932c42a3ee55916c44489a62efd7bee6d71c25e6ec7fd837dbe1ebe3b4d73b0b299467bd7abbb5bae4f726d536d2600d8373eaad9b84aa8c640da54bcb46917d08f822d0a9eecee488c5aa0d1b580a3026d5d5c71cbe5199a4236ffd05e8f7c7098532b94deaaabb9bdc8c8247787e5b1d8756dd7fed8b2fbcfc8379d85e6f1213f70e72d7312284373728066ca23b60a5e03d1dab4491ddb4ff5005592f81905de8078d5d152e28b102f4446096322651ff5d1a8f5e5bbedb88a4e2ba53c9001cc3e76147b03f69a62156a03a1fc362b2de34b1bc38d30fca6507a7193fce3db7b129579f6d06f7747b1e70082e159be816f5e413112e4a75705e3faa6881a4a9bccfda4fdb06af15868a1edbc71b41e31372989c88d7c8bc", 0x758, 0x0, 0x0, 0x0) 00:01:40 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x9685, 0x8, 0x6, 0xafc1, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x4}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) fdatasync(r2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r2, 0x0) 00:01:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7fff}, 0x8) 00:01:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x11d6b7d0, 0x3, 0x100, 0x7fff, 0x1000, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 00:01:40 executing program 2: mprotect(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x800000000006) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x17, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000b59000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x23) munlockall() 00:01:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x6, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0xfffffffffffffffe, r2) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005b00000001000000000000000000000000000000"], 0x2c}, 0x0) 00:01:40 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32], &(0x7f0000000140)=0x8c) shutdown(r0, 0x0) fcntl$setflags(r0, 0x2, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getown(r0, 0x5) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0}, {r0, 0x21}, {r0}], 0x4, 0x87d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:40 executing program 0: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0xbb, "49bb38cef9c7ec9067b986f1e943661a"}, 0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1000000000001, &(0x7f0000000280)=""/247, &(0x7f0000000100)=0xfffffffffffffd55) 00:01:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:41 executing program 0: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0xc4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x101, 0x7930, 0x7, 0xfe, 0x6, 0x9, 0x7, 0x28f15c4b, 0x40, 0x0, 0x3ff}, 0xb) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) link(0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:01:41 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair(0x1f, 0x20000000, 0x6, &(0x7f0000000080)) 00:01:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendto$inet6(r0, &(0x7f0000000080)="c1ad06435bf1e8f5fd6b8d7caa72a436b096c3b4f65181fb7fe4f6af9a", 0x1d, 0x1, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @empty, 0x10000}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:01:41 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) msgget$private(0x0, 0x120) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x100000000, 0x800, 0x7, 0x7, r1}, &(0x7f0000000140)=0x10) 00:01:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xbf51, 0x79200000}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x10001, 0x7f, 0xa60d, 0xe2, 0x8, 0x5, 0x4, {@in={{0x2, 0x3, @multicast1}}, r2, 0x3c, 0x800, 0x2, 0x4, 0x80000001}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:01:42 executing program 0: setitimer(0xffffffffffffffff, &(0x7f0000000300)={{0x9, 0x1}, {0x1}}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="99fec9f4d97f13189af825b52e9ad79c9e0033d2d3b2c794e2a90a7b7769fb00357eb6a14eee85bb059e0f14168be432d2549540eabed3cc78c318f468fb9188c26237ac50922ef5c42c2b0f68333150346ad75ae71f158dffb485cd45332c29f7af1ca92fe3cfb6c257e37a2379a390f60110d86fd1d3856df461a697bdd18ae30b312b4c3d47ed55cb69a2ef4b9e8bf1c98ac4f604e8906663313bb3d4e7097c32e38c428452e9", 0xa8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x103) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000340)="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", 0x1000) r2 = semget(0x2, 0x4, 0x5) semop(r2, &(0x7f0000000040)=[{0x59dcf09ca37eedb3, 0x3ff}], 0x1) 00:01:42 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x400, 0xfe) 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}) 00:01:42 executing program 2: freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) setreuid(r1, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x40) getsockopt$inet6_tcp_int(r2, 0x6, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept4$inet(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000000), 0x30000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r6 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1084, &(0x7f0000000380), &(0x7f0000000600)=0x4) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x500, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r7, 0x6, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000100)=[{r3, 0x2040}, {r4, 0x8}, {r5, 0x100}, {r6, 0xa0}, {r7}, {r8, 0x40}, {r10, 0x10}, {r11, 0x4}], 0x8, 0x9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="730200b602000000000000c1f07dd265c9e9702cee1fe9948e0bb67e2b11b9c76007ec3508a12dde7a7216bc31c9b3ba94b4f981a442c18e284a8c98c9cd356cecbf30e9b4ddc1d834d62d31c9995e35ec1984ac0c77304a15450ec0e61a001ce358aeaa48d0ca3ea404ceb3a5a6d5078d362a3bf9f45b4e290497c1a620b91ae5e760d3269f1fa382ed31b25a41a15dd665686cae61e0"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000300)={r12, 0x10001}, &(0x7f0000000340)=0x8) 00:01:42 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8, 0x20000000) connect$unix(r0, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket(0x2, 0x10000001, 0x84) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='*-\x00', &(0x7f0000000300)='-:\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=',\'.%}\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='\x98-%\x18+(\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='[^\x00']) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r2, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1c17, &(0x7f0000000280), &(0x7f0000000240)=0xffffff9d) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='c'], 0x94) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x1, 0x4) 00:01:42 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) rmdir(&(0x7f0000000000)='./file0\x00') close(r0) 00:01:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) r1 = getpid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x100, 0xf24, r1}) 00:01:42 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4e7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x578}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r4 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r4, 0xffffffffffffffff, 0x0) 00:01:42 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) socketpair(0x1c, 0x5, 0x1ff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2220000000000}, 0x1c) r3 = accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000000100)="6c71bb603740aa0a69a9a4c7acd397173ae8ef4336b0242ec9c2b63811a37500526b372e7e38f8daba51123c5dcbcc72a1873f983435d88cc74bae97f452471b64803c88fcd4e41d43d622ec81c563fe9040aeaed2069ee7e844c0a7096bd0dcb97ed5b9a4e98a18f7aff757e70ddabf1c988472d879", 0x76}, {&(0x7f0000000180)="993ed388d1829ff3c6eeab85bb7d688fd562491e16a5be2269f75541a1ddb70f5e696ce8998c0e17fe703f8e451a5ebd358f934bd8ff100c91677da54ecacef7af975769c1be9d7f003ca55caeb9a081c94235735483c22d6176496e9c5fca3d502d4c13371c908edb172f70c0e46539b58a67d5e600e4cd3f02902516a1f7584f1419e7c9494f2059", 0x89}, {&(0x7f0000000240)="06988ec9d0b8828ded21cf1c8d2ad64618a07d3108c848499a044a717b894d1a9c1891dc2abc6f33613aa48d3b330d8b8a4225099af4267b7c4a2fa2d1f0338c2c135d51a2ffcc3e4b3742bbbbf4783c32057f93f91609755cdce00d04dea1c94db018f63d223e8705eefcbd79e35c1f2ebb71ae36568d4300a89b25d3166b1123e2bbff299141374fc1e4ea31000ab9a766c84d9e8a88181bd9bb76163f713cc83c8854c954460f4f1f2107de", 0xad}, {&(0x7f0000000440)="a8c1d9b87a84fc2d8933c9493c2ff233f8ec93324399fb8811990a0f9abe1228cc6c3a979a4b3c96ed274ffbb59d1643b6e2cc42bc439d00605d9d2e68a073d9a271f90b387357b067c781928484496ebf05af62d23d63c1c91680d90b21d451cbe41f0f711cc279b752b611f90f070426a013e9a4e72936a85f47036bff30add3c856ecf9ea5d6257485fa5007df200d89ac1", 0x93}, {&(0x7f0000000500)="b8a116f7fe332bf1c1a0dffceeb98507e7564cc2a3b3771b2bb8e63d6e2938c0c2dc0c7316c8fd471551ee7c79dbac7633e2fd054168f4a86194180876c2c173b3580f724922656c4ba1eab0aa07adc185937e6a256427b9fcde9ec4aa9e708b0c4e7c1a6afc25c51178dbaf24cd14715eb2e02bd99fdc9863a71dc0b988b0d16b0908485061cdae076c90d7752d701621cd0ab08cd1fd4543cda534fb0ff9e469533cac49b9f20bdeb8216ef22bab282b368c6e759b9ea72fb8f4012e2e9bccbf2fb078d312f9012a98388efc5efa2aa6247f67968116b07e820a6c66e8", 0xde}, {&(0x7f0000000600)="16fd7a7f1788437da463f1de6417f0fb605239ed221a9b70f09238020c7661c043633c169fa891a308a1d0f31084ffc681ea6618580dbd9fc7386ec6be710895d5781cde31dd4d614459636e76f1800a5de157e591514a62b1698059a4981ba9951da1927d9b0134ecd73e1211b6e7ee30a33e141b1398f877b448014d067a00d1cac126e0589ff52fe31e58a3b47a", 0x8f}, {&(0x7f0000000300)="5c286fdac68e5f28f3a662ef53f863a0dce8538239b892638e6ff0de3d146cb2a36d237838c02b4e4cd79f", 0x2b}, {&(0x7f00000006c0)="708eee9abdd107ffeb346e82999a82fd852df82360f86348a6f4a9c2bc7ff2377a56ad76535a5d3bd77acdb9a8b397fa486379c11041ec342385ccc040f7f5b2b7be8a76303f28d84bef44030034", 0x4e}], 0x8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:42 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fchmod(r0, 0x102) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) flock(r0, 0x8) 00:01:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) open$dir(&(0x7f00000004c0)='./file0\x00', 0x400, 0x1) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='%\xe8/-,-!\x00', &(0x7f00000000c0)='^\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='\'\xb1\x00', &(0x7f0000000200)=':/\\(4!\x00', &(0x7f0000000240)='{\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='.\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='@}\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\'\x00', &(0x7f0000000440)='}(7[.:*\x00']) 00:01:42 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00') 00:01:42 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x804, 0x1) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/20, 0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x200, 0xd) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/185, 0xb9) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x40, 0x7) 00:01:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xe) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x20, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xb458, 0x9, 0x4010, 0x3ff, 0x24, 0x5, 0x280000, 0x1ff, r2}, 0x20) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000280)=""/245, &(0x7f00000003c0)=0x1102fa41c12d290c) setsockopt$inet_int(r0, 0x0, 0x44, 0xffffffffffffffff, 0xfffffffffffffe64) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) 00:01:42 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20201, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) open(&(0x7f0000000080)='./file0\x00', 0x100, 0xa) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x1000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x0) 00:01:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r1}, &(0x7f0000000240)=0x84) r2 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x7ff}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x11f4, 0x2, 0x800, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r2 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000000000d00884cffff0700000824000000"], &(0x7f00000001c0)=0x2f4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00001f0000004104000000000000000000000000"], &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x80000000009c00, 0x0, 0x7, 0xfffffffffffffffe, r2}, &(0x7f0000000140)=0x10) 00:01:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3}, 0x8) recvfrom(r1, &(0x7f00000001c0)=""/214, 0xd6, 0x40082, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:01:44 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r2) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0) 00:01:44 executing program 1: clock_nanosleep(0xa, 0x0, &(0x7f0000000140)={0x3}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/60) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0xa55) lseek(r1, 0x0, 0x3) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) accept(r1, 0x0, &(0x7f00000000c0)) 00:01:45 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x7, 0x7ff]}, &(0x7f0000000140)=0x8) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:01:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140), 0x8) 00:01:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="b0c67745dd0b8f41e124000000003ef619b84589ddac63745f0c1749cac4723cea789649e0ee2654aea87e02a09031b949c9229161bf1365", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:01:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r1, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) close(r2) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) 00:01:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x1a, &(0x7f0000000080), 0x4) 00:01:46 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000000c0), 0x1d1) 00:01:46 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000180)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x805d, 0x6100, 0x80000000, 0x9, r1}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r3, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) 00:01:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0xfffffffffffffffc}], 0x8, 0x4) 00:01:46 executing program 0: r0 = socket(0x10, 0x10000004, 0x40000000002) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/186) 00:01:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "d3ce6b1e6f7d89e24ac0b377fcd0c8b786b701b52ccea13ece4e0acb4959e2d139542da1404f7768e16c04418c94d891b8caff27cd23eaf493340671c06e4e308d6ca941a53686756f0dc71b78dcdab5b1f44d168b5e33fc11d4b82b392bafc86ad7c7ffdc1313403379fda06e67a843270501184f6fa828953adeb9d5d314efbd0a875707a4930769238184397ce009081f196e316d9fb5cbe5f5a4bbc7e91b52e583b3f470041e6114175072ec58be7510e279d3cff553074b60f22e3f7233f6d311627aa9d44613980713b8c1b898b7d64a333edd8266a15fde70e8cbb893d1c235f16bca6f7806bc265fab49bff6"}, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) dup2(r0, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x901d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:47 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x0) read(r0, &(0x7f00000000c0)=""/82, 0x533) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:01:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) msgget$private(0x0, 0x210) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bf4b659ec2f36171f2f2f280d0d310000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r2, 0x7, 0x4, &(0x7f0000000140)=""/238) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) 00:01:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:48 executing program 2: r0 = socket(0x11, 0x3, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x4, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) 00:01:48 executing program 2: mlock(&(0x7f0000cad000/0x4000)=nil, 0x4000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000100)) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/25) mincore(&(0x7f0000c08000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/172) 00:01:50 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) setresuid(r0, r0, r0) setreuid(0xffffffffffffffff, r0) 00:01:50 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x105}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:50 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0}}, r2, 0x3ff, 0x7, 0x7}, &(0x7f0000000140)=0x94) 00:01:50 executing program 3: r0 = socket(0x0, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cb95da0"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x40, 0xfffffffffffffff7}, &(0x7f0000000100)=0xc) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x4}, 0xc) freebsd11_fstat(r0, &(0x7f0000000040)) 00:01:50 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ppoll(&(0x7f0000000200)=[{r1, 0x14}, {r0, 0x2110}], 0x2, &(0x7f0000000240)={0x1a3d, 0x3}, &(0x7f0000000280)={0x115b}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000001c0)=0x10) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:01:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000001c0)=0x10) 00:01:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x5, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x100}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r2, 0x5}, 0x8) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 00:01:50 executing program 1: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x4, 0x9, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202212f7b696c653000"], 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x1f, 0xffffffff, 0x1, 0x3ff, 0x2, 0x2, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x9, 0x6d97, 0x88ae, 0x7fff, 0x7}}, &(0x7f0000000040)=0xb8) r2 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x31, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffda9}, 0x8) 00:01:50 executing program 3: r0 = socket(0x11, 0x3, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @rand_addr=0x3}, 0xc) 00:01:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x82, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/8, 0x8, 0x80, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) 00:01:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0xc) 00:01:50 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x4) 00:01:50 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) rmdir(&(0x7f0000000040)='./file1\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="6a86afa99ac849c31aee42909eacd2933711b161738001fe449c164e0d90df906e410a4724f06f4a39b22a144be1557b39c62543ee36c393243919d7f842c98e120386004e351945ef212037fd0c535cfa756dbb85718c8d2d9e3e150fcdf8b7502f12442740c59797915267c80d611f13bfbfb0f2a7668ee7a0606ef81b0781f8f6f80d99d22e259547e9e9160dc06d14ef15c6c5225b13c4566354df40891c07e77da212c6d5372a33bbff39317010f6692e6eeefe47dadb6641c28f92c40cd4d237d6e55cee81d5d8de35a7e2429f7df1fe130aa36fd35eb53006a2446ad003ea874ce364135eb751b64fabe8ad86e0f36caf57", 0xf5}, {&(0x7f00000002c0)="ec8a0ac1d5140c7be3b920fd95e0c6b3320526a6bf3e3e698097021f9f66bafe16c5cc7a466751797778fe275fed0ce015f842b5d627855f4c86285bc98049b8a14549ccc53b9a06b644a2c597af95003b35f2860da17ac28c85fa8dd8658b78a55257440dd33ce21712c9d6c9b13bbd8bbacd8dde339123d82c9ad4bcbdd2371cf517ed720e3c0f25ff4eab55e7b5dae41e41c8013122aa0e28d5855ae6255585afe4d9a22a6875e665b24e86484e02b59c5a713b89cc3f1c5587c2622ffcc28f469cf8c7677f83b8b1dbf32465611ecbc968", 0xd3}, {&(0x7f0000001480)="2d7f9526cc01733618269b52e204c00a2acb79877ebff2df5e54e758986ef1e3ba8533764c732670151c0ada8291eacbeea526052f2d0d9bff8cbadf0894f7ff56304fba11b3156d2a885d5c1a9470c05ed6a71c37de67f6d9da2e58bd68893ee5aac8e2d3374de2671d585bec3930e8b78f3c6fe64d9d9d0bc02edf9037cb8c65511e8afba453e59bc5656e010cc3fd97e4493c2ecf2f9801f8911657f8d97da36b30d67a56e4b3d71fe4c513ea97bd82ff07fb8551c8e835f04aad65a6d982", 0xc0}, {&(0x7f0000000080)="29a566e7e2f6f0df6674f4c9743c57cbb0805aa108db1ebdc30064e374bfc42c08", 0x21}, {&(0x7f0000000480)="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", 0x1000}], 0x10000000000002ac, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:01:51 executing program 0: mlock(&(0x7f0000cd8000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) munmap(&(0x7f0000cd6000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820200040000000a003d9a3325f3006370d120477eea39cf6061eca7f4e9cdf5c02ea8740cba050c6ec93612911267e02bd4aa1524bf48b5bd4ce5c3e3c71d972e563ff6584e5f236de9ba7df79d0d56a507712a8709b737501f57fe617ecf7620ff76aad30877ca266ce2c68e3cd7a0256d8814e3d035411f381b86f6a52375b3a4c84f5c5f32fe93f5f80b4dded53ac1e24d16e64c19f4cf02a126024967cd78d8a2c61754c72d"], 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x48, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) 00:01:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffa, 0xee}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0xc) 00:01:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xbffffffffffffffb, 0x2, 0x2a6}, 0xffffffb2) 00:01:52 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x3, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xf4c2}, 0x8) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f0000000040)=0x6) sendto$unix(r2, 0x0, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x0) 00:01:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x30002, 0x4) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x1802) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000001000)="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", 0x7aa, 0x0, 0x0, 0x0) 00:01:52 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r1) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, r0]) setresgid(r2, 0x0, r2) setgid(0x0) 00:01:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:01:53 executing program 1: getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0xffff, 0x1000}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r0}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:01:53 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400369a9e4c3f0975eb00000000000000000000"], 0x14}, 0x0) 00:01:53 executing program 3: r0 = socket(0x1c, 0x85, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3e3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @empty, 0x5}}, r1, 0x2, 0x7fffffff, 0x1}, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:53 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x2c) openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x402080, 0x0) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:01:53 executing program 3: mprotect(&(0x7f00003fd000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000433000/0x3000)=nil, 0x3000, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:01:53 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000001380)=""/4096) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xfa, "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"}, &(0x7f00000001c0)=0x102) syz_emit_ethernet(0xdc, &(0x7f0000000200)="9d36b83b66c66a51aa2e9853dddc5f3490a6bfa1fc49b33e3625f01ff95305868a79c55179a344f0730c1388da75f966701f20900d76c84aacabee1e328ece13384da8e37d140c355bd572315038a09f630582c5104dd7dbbb5c585e0e93d6584b68336cf3d10c69b06b2c3f8ad7bbe8056da6b5cab13d8175bba0a922ba8c07a660e54760bc004cf96a8c0f32269f531d203db5ad4255d50e7b4efe37d306974f41989e02226aaed947ff4c7ef46c788a988f335e922172c125d354552aa4242fb26c6333088ec636eb7fd001700261a2597fd73b36580000ceada9") 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:01:53 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x66, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0xffffffffffffffff, 0x1) sendto(r0, &(0x7f0000000240)="5d34bff2f7eadd8d45c8e4225d62d3fde1696470c14db030685e0abaed94ead1ed323d0146832670de8d558da4490d265e679fa38e38dde8d90eba4792cc42f573631f8aa2f5b9d750feb20d49c06183136d477ba1ee41a05a6e92", 0x5b, 0x80, &(0x7f00000002c0)=@in={0x2, 0x1, @broadcast}, 0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000080), 0x4) 00:01:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000400)=""/154, 0x9a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080800000000000000000000000000000000000000000000000000080000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff7f030002000000"], &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="400001213a00c68c78acff45d8b3912fbe955428feafb3c29065d0784377286d39931b42a209c236985f2b8744cff031d17f4b97f7f6af0356e2c1dc6c030349c1aba49760eb5083969e29c14be6b5fd37"], 0xa) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="923000a691052e16f4877141b1c0f924ca34cfd69b5a8a9411b1875e074b4989c8a53ec26739c985fb57cdb94ec18b04fa2dfcd4df562b79c531f374c0b3d0868bd82b5ce116467b9ae967348130122c11068be4a09f064cb5dc0ba665"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0x8}, &(0x7f0000000200)=0xc) 00:01:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0xe4}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000080)={r1}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x1000, 0x402, 0x10000}, 0x8) 00:01:54 executing program 1: msgget(0x3, 0x300) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="c68692e1bfc22176f8f0cb3d723f56584fa17d173a4fcd0ba553e93b1e6b4b1ecaa630cf5ab25892be2ab37365f3332b4c5505a0793b76323a6fabc881f453cd29334727388b7a6ac34a6f7b90b192f7f976fddf4cd32a8568e953affdd7f1881227d20288385ce9112a1d1f59378d8c8e606a75f8397578fd3ca0eab82ed81044b1561d526d5c900daf93f49dec4572be576a93453c93bc920c3ade4fc5b6566e15de379ba4afa94c621ea8a13b8602165db91cbb11ebca5448a551fb31e1fc48f44d09c1d5bf8176", 0xc9}, {&(0x7f0000000200)="8d0a76065c8f7ab66eb2c254fe6b37b4c4cbaa1fdc8ada24326b34dc48abea93d475929b8955643a8d23a166b7ea89a4ef768e258fc8700cf225c1591430e98b05227285bf2c3f51967e23f39670c61f55c79a2cc712d14eac6288616e3f4ead5ab7d1283dfc224ccf6efeae91f2d3138633daac49db50f5d7fe335b310ba4f278dcb01f5488035d0c502395317d3c0f", 0x90}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="53d479321828bce1d8d62fd79470f9282c0cab8567b4076b6f0e0e413e511b8cb8be13d62e82915b828400c08718cf26b8d5eea47691e85374112fc2eabcdeccf590f6e0a590cf2ec2375046a03652f09d8995f090e5651f304886800e774ee0e0711f093d86817aa7bb500f4a6175999540b78e99abb9e9370cc05458d57d7d463b7bb041207a485ab3b52b53b12e9f76062ce574d3576fa65959917fdc0a48ef3e7d791961ee075f413b8d1744e1ff0b40898131e956290ecfb5fee32abe3b144ce2eb9fa2237735a3300509000908ca9137cf190ee11d81409f3a4d9bf6ad5ec3c66773cd4aeeaa707289a19d35f87810a6788fff", 0xf6}, {&(0x7f00000013c0)="cd61308f663d5b02cc25d969c9d4a203c690b3172493c3033793", 0x1a}], 0x6) 00:01:54 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000001c0)=""/58, 0x3a, 0xc1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xbc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 00:01:54 executing program 2: syz_execute_func(&(0x7f0000000000)="2e0f0f4502ae800cb76226660f3a16ef00c4c1adeb0c5500000000c441305f74d600f347d9ce67d86a00f2f341669066420f383175000faeb0ed52e9f7") r0 = socket(0x17, 0x10000000, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x9, 0x2, 0x100, 0xffffffffffffffd3, 0x8, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x2, @empty, 0x20}, @in6={0x1c, 0x3, 0xffffffffffffff39, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f00000002c0)="67ccb6115746c73cf4bb2329bbb3339a5a890f36c3bc5d6ffe741b61eef2416508d64d8d9472430c118aded1869a7ccaa311177205e090df291beee01c602d120acecde20208dd4d82d8e26187d20ca7c8216e0ba47b5019c339c77aebf1dbc8fbd9240e484c6d2556d95875b2e63cc707a5c8d8885aa459decff900de838835e20f4d5f101a9a9b205bca238562b9895092c3f50af7c9e22d98ab343bf9e7690b7d0e227da3fcb1d76cca68fb2be1e00dc42e9c50efca96a0adaa", 0xbb) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) r4 = socket$inet(0x2, 0x1, 0x8001) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0xffffffffffff4fbb, 0x4) mlockall(0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000440)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)="1986bc287a479ad054d8bf0e93b8276a32d3b17aed4fe764e10009e6b019063eb66f684b5fc403c899258e59bd59", 0x2e}, {&(0x7f00000004c0)="e00a89bf0d53b83649a0e4a3f2f458d14ebb9a079560f9766e183ace827d232255e2613371ebca1654ceb9ef3023739f5bb4033726118e40997d740730235a0ba6a8f3c1a8a0b744709fe188687a05e073eb76f2", 0x54}], 0x2, 0x0, 0x0, 0x88}, 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={r2, 0xfff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)={r5, 0x7b2b, 0x4, 0x3ff, 0x2, 0x3, 0xfff, 0xffffffffffffffff, {@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r3, 0xfffffffffffffffb, 0x81, 0x7, 0xffffffffffff8001, 0x800}}, &(0x7f0000000700)=0xb0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x8) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f0000000880)=""/59, 0x3b}], 0x2, 0x0) socket$inet(0x2, 0x30000000, 0x100) listen(r0, 0x7ff) pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000940)={r2, 0xd8, 0x7ff}, &(0x7f0000000980)=0xc) accept$unix(r8, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000a40)={r6, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a80)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000ac0)={@in={{0x2, 0x2}}, r2, 0x9, 0xd38, 0x4, 0x400, 0x3, 0x8000}, 0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000d00)={0x3f, 0x9, 0x100, 0x7, 0xffffffffffff8000, 0x7fff, 0x7f, 0x5, r7}, 0x20) r9 = getpid() r10 = geteuid() freebsd11_lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000010c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r8, &(0x7f0000001180)={&(0x7f0000000d40)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000d80)="22114ea83603c4ee68223b46aca91a55b573e427c1320eecb5aa7544fbc1e56373dc51ad4bcbc4d4f8f5575932a73b41e0f40ca558f3165fc204a837d2206db50f04897b916988f3157cbfd8429301ede135d66df064f06ba8fbb5f03fb7efcbdd47989e2e7075fe57f665e3f2dcfb0ac0c045302c5bae", 0x77}, {&(0x7f0000000e00)="bb6c089685aa2eca1905200fe2361c0032101cef00ca2ff422b40955b7a196dbafeaf649c82e3c95a96604574cd2b97734f98b1f4475e2d941d519b070f65c7f954494731623529b01d9a32f23ca25523e7415663cf82981d97cd4aac6a4b38e14b543d9b5731158868bb74af6cdc1c9e043476d8f7082376b19d0efb1a48d9afe712c352ed926908a4e1411558618100dedb718017b20130ca761951b4ce196ede5101189a931bf929f1a96", 0xac}, {&(0x7f0000000ec0)="1102d3ffda1fb04c4fc601893261828381182fad4aa17fba701aec6a6882c768ec98db48", 0x24}], 0x3, &(0x7f0000001100)=[@cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x20, 0xffff, 0x1, [r4, r8, r4]}], 0x60}, 0x80) 00:01:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x25, 0x0, 0x30f) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x200, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, {{0x1c, 0x2, 0xb466, @empty, 0x63b0}}}, 0x108) 00:01:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2a48308f969ba6ad", 0x8}], 0x1, 0x0}, 0x10d) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="db512104036321f462ca775079f2c9a041fa20dcc3820547dd9a0e6b69679557c94b227be92bce9c6a4a", 0x2a}, {&(0x7f0000000100)="9fca2700d5520db0d8aff5e06c2c98dcd222b7dda7a3b81640db56658ffec40a6702002ddd5e110aa4581b7829052dfc80adee111a62be28964c8dee01def6d25a61ac7c6e88563dccb4445c87829539418db4890336be7b0e4bf20abab6f1c1c2853d9f2d044253b46ead5c23397b89d8bf835a9dca303dcb4437c889545a934f9496", 0x83}, {&(0x7f00000001c0)="5ee69e4c563dc48411f9dc57ecb8cf5beb7c7fed1aa4eff03cd59b167463abead51ae450570f752b102c3997bf70aa3ee59db6a68795e334914d7e5fdc3fd4f631bd79f7f1f104627023bcac3c0b0008ac29b66163cb35dfd784de5b2757012bf44febb8b33111d30bd603d7d4206080f97f7e006f546c56ffbd5f76a3c28266b6cc0166654a04fa8d9eba55a2bba8f19feab25dd0ffebbc88f549a3ec82da0573d2a17f23497b8b1184a289e2b1d7324161869cfd8428cb84a80164755d99938a6e63ed8016eb982502844a5385b5506bb22c61c07ec623", 0xd8}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="1cc4ccac4a28d7c201436122422caa5fffb5a6b229ca987f86e32e164062dbda0ecd5d0a45f5c78364cb8ce846e248cf5281439439c0586c25885152eb229309e54a2671b44b3643be7dad0fa9c6ea995c06506adc509c581c6094", 0x5b}, {&(0x7f0000000480)="80a2e43b43ab5ac683dec28234f85f2bdabb0ea7506c6d150e8be5be1a051e18cf8351ef603ae7c5a41eeb05bda5e479dbe8d9a1c2bdd19562ca8ddb846b19f2b8ae40c94fce8a5d969be5209e67538f379b65f311d2b05a6b9da91baba7e036c61e81bbffb3fe30705ed50c544e3e1e5c0a30cd954d24128513c933f5541554ae9a4fbe5568cb8069982ef58ea8c7f3c1cda208db23622b5dcb3374c4d621e6ee92509461e11bb02635e07e1b", 0xad}], 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:54 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) 00:01:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x2}, {r0}], 0x3, &(0x7f0000000080)={0xf7f7, 0x5}, &(0x7f00000000c0), 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) sendto$inet(r0, &(0x7f0000000100)="45a2", 0x2, 0x101, 0x0, 0x0) 00:01:54 executing program 1: select(0x40, &(0x7f00000013c0)={0x500}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x5f, 0x540, 0x1fffe000000000, 0x4, 0xfffffffffffff801, 0x101, 0x3f}, &(0x7f0000000040)={0x9, 0x6, 0x1, 0x20000000000, 0xfffffffffffffffa, 0x7, 0x43ea, 0xff}, &(0x7f0000000080)={0x5, 0x8, 0x8001, 0x0, 0x0, 0x1, 0x3, 0x1}, &(0x7f00000000c0)={0x9, 0x7}) 00:01:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000008000000001c00211400000000000000070000000100000030ba33e105fb9c60ae11541c632e2d0cf31b664064c25b48f8ab04436482ae0cbabaf64ec05e12a2b0c3f5a4e02aabeb4baf6f42d32da2d9be664b25775fec74b822b67c9af605e8ab2c91b64b0a16270f34da09922617c6cc1941d5b34f3d08743cc6cf6a6ff3ba826da9a35854a39fab3572a32ba7111636625cce8e50ba7ac99b14ad68053abe90c56d4202fa2c2c6a9d6ce92c8b9e86feba48f0a33642f0cf11a10793fa17e651a25aeb0cd5f2fde4faee8ec1b79cfcb69c3fdb9fa03c32f3f36d2d99ec0553ff69d786d5ad"], 0xee}, 0x0) 00:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x19, 0x0, &(0x7f00000000c0)) 00:01:55 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) 00:01:55 executing program 1: socketpair(0x1f, 0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() truncate(0x0, 0x800800805ffff) sync() 00:01:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff2e) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr=0x1, @multicast1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:01:55 executing program 2: syz_emit_ethernet(0x16f, &(0x7f0000000040)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") 00:01:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000046d3a25d17ca61a4c7f85e6e83e928c8bf2896a8502093311eee21ff983a181c7c7a9b7f0f018bb424a7b05a62af8f7ae9925ea25679908ccbc6386cd1f3e385f9a647ee4fd266066e910c5f735ad638a6d88bc5e980a137b3adedd904d520b77bfd5c0e463403eaf30df33b7e03fde00fe20952e4ebfd2"], &(0x7f00000013c0)=0x80) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001400)={r1, 0xd, 0xffff}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000011c0)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001240)=ANY=[@ANYRES32=r2, @ANYBLOB="09000000010000000200fc0004000300060000001c004e2002000000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c597c760000000000000000000000", @ANYRES32=r3, @ANYBLOB="03000000ff070000400000000800000004000000"], &(0x7f0000001300)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001440)={0xffffffff, 0x2, 0x810, 0x8001, 0x10000, 0x80000001, 0x4, 0x1, r4}, 0x20) write(r0, &(0x7f0000001480)="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", 0x1000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x2, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xb6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:01:55 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x2) ftruncate(r0, 0x40000003fffe) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/', 0x421002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x191) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) 00:01:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) semget(0x0, 0x6, 0x4) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x1ff, 0x3, 0x1, 0x7, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r2}, 0x84) 00:01:55 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r1}, 0x10) listen(r0, 0x100) 00:01:55 executing program 0: socketpair(0x1b, 0x2, 0x55e, 0x0) 00:01:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 00:01:55 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) open(&(0x7f0000000040)='./file0\x00', 0x20a00, 0x80) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xd76043c52d03850c) 00:01:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x2, 0x4}, 0x10) r3 = dup(r0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6c, 0x4}, {0x1c00000000000, 0xd03}}, 0x0) 00:01:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000006, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:01:57 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x0) fchmod(r0, 0x2) r1 = socket(0x2, 0x5, 0xfff) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x1e0) r3 = semget$private(0x0, 0x2, 0x158) __semctl$GETPID(r3, 0x7, 0x4, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x5, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xc, 0x2}, 0x8) ppoll(&(0x7f0000000000)=[{r2, 0x42}, {r1, 0x2000}], 0x2, &(0x7f0000000180)={0x5, 0x8}, &(0x7f0000000200)={0x10000}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="95147cea14b66a0e0623d4309aad41fffffffffffffff785", @ANYRES32=0x0], 0x0) 00:01:57 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) fstat(r0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x0) __semctl$SEM_STAT(r2, 0x2, 0xa, &(0x7f0000000180)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) 00:01:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f0000000200)=""/152, 0x98}], 0x2, &(0x7f0000000300)=""/51, 0x33}, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) dup2(r2, r1) 00:01:57 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) r2 = dup2(r0, r0) socket$inet(0x2, 0x20000002, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="594dade80d1a00001b44270000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r3, 0x7da}, 0xd2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:57 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000b2c000/0x3000)=nil, 0x3000, 0x7) mlock(&(0x7f0000ec6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="1de3fcf6c631bd3c3e4b171b8029330a53880ec0174ad06ede4841160f0f674f4ecbad53de9fd89956137f2663ad22fccb605222e5170fc966d8fc1ff64b7b1b685c1812c3b07d75edd129e9f75df47f22b248e9dd9989", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:01:57 executing program 0: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r8 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000340)={r9, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000080)={@loopback, @empty, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000680)={@empty, @empty, r11}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000580)={r10, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000000540)={r9, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0xf, 0x2, r9}, &(0x7f0000000700)=0xc) 00:01:57 executing program 0: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={r1, 0x2, 0x0, 0x3, 0xffffffff}, &(0x7f00000002c0)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmat(r4, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$SHM_UNLOCK(r4, 0xc) 00:01:57 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x4087}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0xf44b, {{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:01:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x0) r2 = dup(r0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/13, 0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0xd5}, 0x8) 00:01:58 executing program 1: msgget(0x3, 0x80) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080), 0x4) 00:01:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) r1 = semget$private(0x0, 0x5, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x522b, r2, r3, r4, r5, 0x51, 0x9}, 0x7ff, 0x94, 0x3f}) 00:01:59 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) 00:01:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0103000000000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(r2) freebsd11_fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000001740)={0xfffffffffffffff7, 0x0, 0xffffffff, 0x1f, 0x6, 0x7b4, 0x7fff}, &(0x7f0000001780)={0xfffffffffffffffa, 0x401, 0x6, 0x1f, 0x1, 0x7, 0x101, 0xfffffffffffffffd}, &(0x7f00000017c0)={0x4d, 0x7, 0x2b29, 0xffffffff, 0x7ff, 0x0, 0x7, 0xfff}, &(0x7f0000001800)={0x7fffffff, 0x401}) getresgid(&(0x7f0000000340), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f666976650600"], 0xa, &(0x7f0000001440)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="d7e8dfc8ad15209d059f3dc249054e49f02996304e18d3bb77b2aac0b8af9a69d029c5aeeb0dd5f8928c0b16f97ab2af28e0f7812af1bac6", 0x38}, {&(0x7f0000000100)="30f95ad9c33561dc6dc371d3b19fd9e0fb0dc679073ed1c52f3136bfecf96d4c39db371a73d679f821e9378411f9505339185d23a7d9d031acded1c03c8ea9e49c26d515b6a04e25906d3a2327163ebec16068eeb4ca318784edd86c672d5d901c95273144bb2738a8b0c6b4bb253cfd27f2681aa2c88a21db58abcbc5ab8e5211823fc91a3ead7a1bf774cc3f62355e2a60145777ba62099eb41b9cc1c3a602", 0xa0}, {&(0x7f0000000240)="58297d583c09548b0867e54c7eb7a5ba155b5853b63dcfa4f55b8a2eedbe902dc491c4224edcdcd3fa151a5db3c51b969d21f80a7de4a49ff0c08ae9dcb0c858bc9acca17e4573eba51a406832a23c32b35305772c5fc887142d72db34693b94b3fc4d061eb3825f993ecf3b29b316f171554ac3deff33f7aada77b8226956b5c724d3f50866260993a38629cdadd5c17466ddb0a721e9fc7717eb03fb231d6dfd679420988b9835cd1c8c58a75c5c5c7ff273d17dcaa69e51dd423f6ee6b8773a4085968351492755cfc6a9d35b39cdd297d0be7b", 0xd5}, {&(0x7f00000013c0)="8388d0fb39eb7116c499a98d4c6900c2ccd2cd4f9adcaacd98dc65a49bebcc89920cc7053b78eb98f7585886c2a9bd7c76b92dae5098fcefaeb95aa961a87ac6f869466be9994b", 0x47}], 0x5, &(0x7f0000001640)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x88, 0x4}, 0x80) 00:01:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = accept$unix(r0, 0x0, &(0x7f0000000080)) listen(r1, 0xcf) sendmsg(r1, &(0x7f0000003840)={&(0x7f00000000c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="926f15a858018b4f5ebb4bb982ba9477ca0cc999e4975060c1aca4021e2f0e7faad6391aabae5e2d6b35ba452f55b34650000516de227b2186002b35f195e567dd32a2a27ede20b572fe082dbe3e47f2ab7800a15c4483fb23427dfe57b8f10a5ffd9baecf28bc45de844e53b3dec65a25f223407e7d03c2d78240da", 0x7c}, {&(0x7f0000000200)="3284e4b8b8a6b72a646c9c7fd5c5b1c4ac8a011f2e84bd7829058f078568e347fa70ccd0b3c66fda0f69f0b2b216c064233e372d08d8a93ea833f41676ae24c3ff403e426f617f537040912cca1bb52e274421f984c0d161e419892b7fe2a4e008bfa1ea0ee1a917f5e3946ef63ff6829b6a7cc970844a7e1349d5095ccc7e96feba65fe195a62746cdb0d862ec513032e80af52d19f1f32498c9c0763d402e4acc29a7ba8e126ad5f6f28fbf2cdcc82ed1f826f8f2e2bd5c1da8e3285", 0xbd}, {&(0x7f00000002c0)="985e60f65092f98ad85198c343e5bce97bd196310096fd01d2fd5cdca1b66fde06817541700667eb550282dfe5aafa63a438fd7094b303f1221edaa4bafd93b3ff8e3046ab4f3fd00dd1aab52f337f1d13c8821279dd2571655e2be06247453148df3098616b35452ee6b2e48e66d4794f0265176f637c", 0x77}], 0x3, &(0x7f0000000380)=[{0x110, 0x84, 0x62, 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0x34c0}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) bind(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x31db) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:01:59 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000140)='./file1\x00', 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:01:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000100)="1d9c399bc10ebe4da554f95a9a5552d6532f95f5a7eeafd4b2278a595d5053bca01f79033d0ab9fc17e0e08275e07bca38c1496a6fccd8e4f87e8551a8b9254813b6510000000000000000000000000000", 0x1000000d9) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 00:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x108) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x0, 0x2) r1 = socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x210c}, {r0, 0x20}, {r0}, {r1, 0x52}, {r1, 0x4}], 0x6, 0x9) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:59 executing program 2: semget$private(0x0, 0x0, 0x44) r0 = semget(0x2, 0x1, 0x80) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) 00:01:59 executing program 0: r0 = socket(0x17, 0x10000002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4) socket$inet6(0x1c, 0x30000004, 0x83) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) 00:01:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x5032, 0x82, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) 00:01:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r2, 0xc}], 0x2, 0x75f) fcntl$setflags(r2, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) close(r0) msgget(0x1, 0x740) 00:02:00 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) socketpair(0x0, 0x2, 0xb5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3c}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7fff}, 0x8) 00:02:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) open$dir(&(0x7f0000000040)='./file0\x00', 0x42, 0x100) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a777cef3e8b96d7f131b1ad2580d3154d6d8f9a94cea1804b392c504285cbef45af2b85219e02e04f1c60028f03972b92988e7237ea3fc6e9755e6b6c7911ef078150d30c9377073d00a50f9eea87974d57883f20f34196b4b1674ba3023d044863a9346e0da7d88b9442943974a33ebf79dddb480dab1a915057854e3c70b8e32cbe66768d551a6882227933bf8a13b34c942929b1be9c97ace952b8bc584d132d0c87b8aaa78842519fa309353326fb25da7311333cccc5fa0fe7be858fc65dd12b6300db137e64cbc71ca9404be62c5cc95cf7d2445fb36302d"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f0000000140)='./file0\x00', 0x20200, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x2, 0x5510, 0x1000, 0x3, 0x2, 0x1, 0x8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x10000}, 0x8) poll(0x0, 0x0, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x6, r3}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x7fffffff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() 00:02:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r1 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0xb24, 0x3, 0x84, 0x549, 0x1, 0x2f}, &(0x7f0000000000)=0xa0) r3 = getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fchown(r0, r3, r4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x1, 0x1, 0x100000001, 0x1}, &(0x7f00000002c0)=0x18) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:02:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x40040) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:02:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00004ac000/0x1000)=nil, 0x1000, 0x5, 0x1010, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000000)=0x10000400000002, 0x4) socketpair(0x17, 0x0, 0x8, &(0x7f0000000040)) socket(0x17, 0x5, 0x3) 00:02:01 executing program 1: r0 = shmget(0x2, 0x1000, 0x220, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/51) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:02:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1}, 0x8) 00:02:01 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0xfffffffffffffffd, 0x2000, 0x2, 0x3, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x8, r1}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) fcntl$setflags(r3, 0x2, 0x1) 00:02:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) accept4(r0, 0x0, 0x0, 0x0) 00:02:04 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)=0x541d, 0x4) 00:02:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820200bf169f624ecc06d6e98aa76213c58023baae2363649c2f43bc6476c91ed616c6d5b092a1fe2ad2ed7dc6"], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:04 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0xab}}, r1}, 0x8c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x3, 0x80, @empty, 0x1}, 0x1c) setsockopt$sock_timeval(r2, 0xffff, 0x8100001005, 0xfffffffffffffffe, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) 00:02:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x0, 0x7fffffff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x1ad}, 0x0) 00:02:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697c653000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x7, 0x7f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0xb8e3, 0x100, 0x200, 0x7, 0x4, 0x80000000}, 0xa0) 00:02:04 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) r3 = getpgid(0x0) freebsd11_fstat(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getuid() r8 = getegid() r9 = getpid() freebsd11_fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpid() freebsd11_stat(&(0x7f00000015c0)='./file0/file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001680)='./file0/file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) freebsd11_fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000019c0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001400)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="5df2b222a06c992e46164db925468f50dc39d35bbfc33ef0945f5a86f3e42365bdf5a29fbce6c17ed03be5ddca36bd4261e16c4c4aa08f7c188860123994", 0x3e}, {&(0x7f0000001300)="f3d5c38777387189582f3aabac718f4b325baf165e4023440d0b07f32dbe52014773eb537f", 0x25}, {&(0x7f0000001340)="69d44f7ebe7829122f9e93a890d9eb8b88a4dfbcbb6c7dbc7bdf316e50bbdfc09e403764066e525708be15c50c4703a9d4e0d4f93bf0df85755f821006430cf98caa4e0fb3717dc0d6a29fba21be2d89b30f02f4e6babdc9668433d871079cdde2211c58218cc2da44e8ab840a05999c116f1c6e563bdfeb4f231b19c9ba59a77f194618aea40819ba3ab70641c2f12a3856b5996bd9", 0x96}], 0x4, &(0x7f00000018c0)=[@rights={0x38, 0xffff, 0x1, [r2, r2, r2, r0, r2, r1, r1, r2, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r1, r2, r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0x100, 0x81}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x3, 0x4) 00:02:05 executing program 3: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x20000, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x1) 00:02:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@empty, @multicast1=0xe0000014, @loopback}, 0xffffffffffffff8e) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000280)=""/214, &(0x7f0000000240)=0xd6) 00:02:05 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) getsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:05 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, r1, r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x5, @empty, 0x9}}, 0x0}, &(0x7f0000000240)=0x84) chmod(&(0x7f0000000400)='./file0\x00', 0x126) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x0, 0x10c, 0x100, 0x5, 0x4, 0xeb}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:02:05 executing program 3: link(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:02:05 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000), 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x7, {{0x1c, 0x0, 0xe0, @loopback, 0x2}}}, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x200080) 00:02:05 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r1) msgget$private(0x0, 0x400) getgroups(0x1, &(0x7f00000001c0)=[r0]) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x5, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x52, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) 00:02:05 executing program 1: setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) getitimer(0x3, &(0x7f0000000000)) 00:02:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r1, 0x8}, 0x8) 00:02:05 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r1) 00:02:05 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc010000000a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000400), &(0x7f0000000440)=0x0) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x40, 0x4, 0x1}, 0x94) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffd6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xb88, 0xfffffffffffffffb, 0xbd6, 0x5}, 0x8) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0xbaf, 0x6, &(0x7f0000000100)="d1010a4191b14a8c471f4c8ff8e8520c28aee39ec92d5e09f7009c5d4a24442cd824752ac109e9606e76a0de3676a3948c4b5a6842c2b4b293bc2a39ae22352d6287b0ee544f0608e1487736879474d98b61871fb2272e0a24edbc3f41cd2e6c0d24787a46b5bc4db93829daae1b29b53fb44adac41f2bb09c85f4da15638e923c95aa3334bb1fd34d657cd44dbb6233ab375914a8d7e51ffed8a673fa98a35d5a98673a4181629e3361deec4fd0437a4fd3f411e7330984b8d4785bd75cbf573dd2ab", 0xc3) socket(0x1, 0x3, 0x5) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) 00:02:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000001, 0xe14e, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xf, 0xfffffffffffffe00}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000e000000200000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000711481b200000000002000000000000000d9000000000000000000100000000000000000000000000000000000f6000000000000", @ANYRES32=0x0, @ANYBLOB="ed0b000000000000000000000000000000000000a1eaf3ef09b6dc7c6ed5b6ff142a51aef3fc7a8774cf72a18601005f5252b4dd48dd21ff48347be993f8c377ed1995d6c38dd7b2dd1308cbafa246e57ff030b4ad8ecbc189dd5950e462ada729800de4ebdf427eb7d5d59bbb248ec410830781e0c2049fde61a1e22bc7674c2e8cffd1a74f060e837ce73e3e1e4fbad50d87dfce26e07f5964f4ce6db57877eaab6b9e5bec3e75ae"], 0xa0) 00:02:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340), 0x1d1}, 0x0) 00:02:05 executing program 2: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) 00:02:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) fstat(r2, &(0x7f0000000100)) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:02:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) r0 = socket(0x1f, 0x30000000, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x0, @multicast2}}}, 0x90) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x20}], 0x1, 0x0, 0x0, 0x0) 00:02:05 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x2b, "0961fc929a28aacff96ab49822e23668975fe23ee486d97b989b27c73ea686c527a4d726f706a5cfc5fb6a"}, &(0x7f0000000400)=0x33) poll(&(0x7f0000000540), 0x20000000000000be, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000780)={r1, 0x1000, "fa6fcbd96f3020b65f1f6eb3112b45c8195eadf879bb90a91e778861f3942fbb6221dd86e1490ed31529cf2efcbd565a722c9d37a8159a005744bbe12378771da74941bad64779a909b55a0ade6db398f216406efe7e9d20314c5656f61c8b8454e8be46359b6bda6e18cd100e56870c1b5ac97557b3f473baaa0810015f2e976a71dae967054c0dc7683f6691eb46c44fe42387366e7bfe0ec235edc15fe84f1c056b5bae02d69899fe4a2e421b51b5a750cb5cf436560c59f848a083ff8a07d61d4b6d1e418f3ce7462e5fb7013f2f8776dadd27df893105e879e77dbb6b10ffc0fce79c25b684e94587a4854603817bfcdd7c15e3d94c36907457274309f74d48a7f1147b063ff92bc2532144cc20a7ffa90d6a747c004ec8137d29dfe9a90e5b2503de6139db484baab609da86bfbfa75729de5342fd1863c5eca082a90b78568909a56e1e3290fd3cb3fedcabb760eccb06db77b4858310318934cbb418c8e8a0fb395a179aa1326cae476318050a666f3eaabcb169812fe88f243ee170313f53ec25a9a8ce9125341bd9f94a390b702d7d6031af7f1c06cc64467ddc8426327ab5f792d9bcb92f8fb3d54ec098959178491cced57a5b2272357f41f3077495555bcd6c0f0bb0fe1876dea1e8c0350982f63b76d686acd3139bfe1b89541bf4e155f5490038c1f32b847b7e1de67b7f9f351657c8ed11fb2bcdc0933dd7bd7e34d56b4bbd0596b9116e6fdad9771dcc8ec59555f485414e72e6b526278de70d2bb36e66071628f9970de7de770c8c44c3bd62c19f1d6221c7425131a2c566456d7eceb67a3a03bd338ae70b70ef4227e81cae36a109b757830a86e08ca6262cc63a36fc2d14a5f1c342b47993ce7775e019b6c90335112a936042761f7b27e7ed5187b990c792515de54c7a98539ccf76fb02c0a9ff124d0658945117f1824c2b04c4d9dbb9357710abd1fa16ce9a66a0793494b30a090f8586d061d3158053d8ade587a943932932818b064e0f613e0bac0ec2e0c9b6b80f1ad60c3852310ff2eafb88849deeec3aa58645e0d9383e7b18c471470efbf6e0ece463cd3aebe6da4d37edef62ec5b2a6ee91248e52789db290bc15716fedf59946efae2af95683aac062492dccc70ae29e8f456ae04c2eb5392f8980cfea2e015c852ef77cc882c60e319458963e9c64d8854b31ec144c28262a702b0ca78145acdf103be37ea19fc97b5769a3579aba44e520133a5cf3931afb2fc7bdcb96eed219e23a2299d78bf7af0a44c81bce09d3ac936de237e11cca4cab6a92b573dfe67f68611a926d91c6920f239fd4e000435400878de4d52067c795f5fc9670145778612deb63a62d9d34b2f553c75becce9e866de7cf091826a97f02a737bb857c06d777f4eb42b3055b69071efebd4e914204644c35f8c521bab08a1a4bb50802362c9060bb3f473aa9e2d013d8baab53ba4fc62cc632ff61c0c674b855e90a9afdc19bd7b7de4a8951bcd07151655373556ba17b8175e7523ddaa3fafe00bad45724871a3e618e19c9331590029275b94e6386af66cbd42b7ab0657858eb786e0c62c709df6192ece20ad9969dbe78435a769208ac6afae528b3ab8e9a76061cb76e0e941d182a897b6c9257574c656cb99aaafe7ed5adb801a0d076d48ff32cfdd8e9c2390fde0821e04ba675ee2250ad8e6c838924288530a29a991805887e5c1e62ea4a5888803aa8d04518daab6bf0b558a53975319a3d680417fd0d5014209648ec66941193bfa5e837bd06005d259c0144fc4b02df1ffb6a2bff543693a2b12c890ee64512cf7643e19b567227a3930636dac2c29085ea83611c3117a160fb97db5a411157ec550fb74b8df1cb0fdec7bfb8629f26b76e583c025302c446ea9ec27ab015afda87b982bea8692f2254b81b01efedc52e4a12c50e0160bbf62202450d1baf42fa70ef2b2affca09828ab54f9781f25f02537ab79c270557f1756fe89c473b6d2e467072897d148552125e5ab2d2415a030c3c8c7558a8ea8ba117737144e3df4c6a370f03495888782fb50e0e613608785cece337bb9b0170d961eb3528ed93dc9a55e233c24a7d9e6f58cfeded6373b00266abdc07acc54e2ad7e27cc56ce09482202fd606d10ca78e7870dd735e6e4f2a38adab9cfc8fc586a6a3a29e1194de438b3f0c0fa78a943a3f016e2f5e0ca8b562ea51bfadea98d18e79ecf86007437b3e5accf8ffb637ded356d47267bac6ff0c3772d0f9f89287d3a3026b77fa9fbe8d46f950e454c8bb26c4cb4fe1d06064a1f547c6aa9f4bc2c5734a592a97a7fe5dfb7fa9652afbbc4ed8880c8d60197f293504359ac7db2e526d1dd21b541bd2d4dc2cffaa6ac3a2f0f15e83a96937c2417e8344416bb9e93c8cbc40ec0a9d18ac3f1efb11e75e12408e3f55606e8fa1d29ffa8ba754eb3f29846fa14e180351e38aa1a00ee57802e20e46200e06578818f06839df01dbad0365d81866eee05259bdf84164566ff91956c81a7d6e8174f904afc923ded59150b180bb8b704e8ad0ae9bdded9a0e220a3fc7db13424778dc9334947e0398f7147969f6bf88a5890a8bb4fd1b9e9fe176c7ef1e929d6f57933b682d0d204c70cb39eae6162760af26b93d833e1f84a3ccdffe053a87e5f9ea7cab2fe49705e53435ab0062a146b4463d4bb9fe5e325209a0461ce9a0723b6f7a2c875ac6169387a919995469c5193674b305f09aa692de1acfbd08c2b2641ee72f3fb3f14552657bb1742383f0e154f016ec6373c072044e7caa060a54bfedaa308fa7180950675d99eea86adf6edcfd8fc48539ef907ec1065200507b8e097fb1a708006ae7eb7e55718d3c5cc7faa26d7ccf312439f7c648197279eb1cdedf16913bf007776c8a9babe9c9d8c8840c5df851abfe8a9f6f12b6b3f3cd3b7e086a26df5e73600d3f58b56eefdcad5b10658f021c62e1c70256cd7a7f8b0c34e68351c269b977d3e38d5c0f272f9f7779323929b4beb4e198bd49445541994cd2563a02f3962b577f6e0faa18db7128f67c42ba78c134f6a265090d0b56b99e97ecf994872fc0dbe698a6143d2ba0962c632c3d82a4f9ea6c2b81541b58c140a955bd0e93128a35d07647a7a8713fbb083813847cac7c2720bb934493e892e6acc6b18bbf3685e54e979731be08b2ab5d53a5aaa2c45828ef5a174eb1ea08a3e1231a9c505841fd8ca321b61c23505a366f6c01dba35bd949f1feeac50eae468de6bee8892a50b6b40724240f92875bfdca28788a0257f5abd00c0a796bab687e87f55d3cdb280f0f0060dec755b0c62fb8791c4751557e536f56cbc677f59dc35a4480edb976579f1acdac5ac1e4ca2d27e7b82252d2ceabfe0aca909c18a4273266180f460f76624438c992d02247d8a033d41115a05b2f4a8141e181a8145d8aea56437fe5be50991481b29461355395088824789688bb053b438394beebfe49704c7a036023d55231a8b4ca7f8a8e2c83cc8346ef5a23e5b0df9d926bac56381cba8a61e0a1d2211e449b482ec03256b50fbe0130262b6b8147b3f9782cd7d4be7bb1365c014288ae8113db108d56e723b532e3365ccd49abe4688042378966235d572e18c78abe2582dba653ae5d6a5a22a8fb2eaf335e1d3e78bf70318c7d713071ea79a58f8a8876e9d848a8e8430d3f3ccd59e9156100b15a456f2077d6b079773f4cd3d3d4fc83288e72a80b401975a517a13c9fa89d379777a0b3d0ce63e7cf99cf5d6a47d7c493692024f22f94020689e57e9929083c96de5e2aa20f7f92577122efa3d4b9612e9eecc889ec8cf6c93536e8152e13941cbed947c8b55762419c4c7a1607045263231c281e377324fb3ee508e11e9696fa5e1741d0c83f8762be9e5ec8338fc9ab1ecb5228a8e2858bcf589306db3e29ab54e6c6bd2beb4c3f7edd16ced17fce63648f948ff4123110ab10b82cc3dcc9e9e51bb9d303e5c6d7bd2916d314f15465983b5a6f9cea9009d35539832e02b96b7e9d00651ee609592ee06d46ca8fcb473b6acd8532181404ca13590fa6d93a50e28c29dc02df6d977ecae68c37172ce4aaaf959fd3e89c2cc30886d5d2cfb181c6c4f09eba28a29005de6533c3dc9cca1ec39e8df936edfa278f7b3d665241304ec19eacf77cc0ed2e98f47f0a07df9247947dd32b1bc6f3bcff865f0aa07fe9243ca012ce6d7ab03f9cc602d2ca6e660178f67fb07d79b5146ae87810c194fe7bc7336a844f727b0ab5575d29d839771c95fff2149c40ad1319cd994985615b532328dd02ff35f5618db93c2b6ce0ce0c8a3a5bb5b41fb4c607981bfa14f36312407dee00409c3480dee60a6e7c9184696fa9e666d0790db7174cfc83e48ef6c14491827c577501fa85276a91629df19a3ecf572a1ea41a99551bc8c80233b4bf5842a233add94a50cb55e1be27ed05617fd3110fb80240cddb9820382b7fad36e228fbb3313fca359a9344fb55ab67e565225ae8dcc19dbea501b340f2455c3a40500bff39b8d863dd1f05b5dd4c2978f7b9e1ba26a99e4707be558fbb5224f1780c44939482f63080d35b5b9dc90e5bdc37e03c341282616c2c7e901a51e606c549b4d3983d138471c5304fd5650e1e90c952fe96460c50794e7065666f17c54747ff61b6f3c1c002cda242bab400381bad056a09b86b2c5992d74fcf79af974452efb327f5bbf1401daf205c78267f4a5eb561254bcb2989c004a0f576ef9bbb406215fe4337ac05df808c5d8fadb2236d4a7501d3346a8d9bf2a8cb0de2e850fbeb42665e22f7a023ed489675984453e846b474be846b18f829ce7811c2212b42e6f6c68fcf69e4aead118c8117d88141c5e6533b131f7f1dc147b4b11a04e5ca3140e235f07e2bfbdc331c3970b707d58224033e82ebccdcb5def03e2ea592c3bcb117ce28592d83f56caca00cc48707e02d2fc1560ec766a62b0d1f8fd34c6ae208ded42860c6aff04b3ce470a9954342fbb1825492ffbf3b929105a3cfbd4db0dfbf7374a544f8487834f8b6ac431a631b38aaa0b15661c842c293d83ce82e7b72d4b9f807f26c75a1be258b289db4035d3cdd1a26e9b82e70c55af3edb2a4e2f4d390567080d6f9ecea6c83858bad650e569b664169af2905fda8e2d0eaf07049ab0744c213b9c75f89891a7d12bcb1af522b142a8fcc2df24bf987d8c231e88740b93f6351236696500c7b31db01b9c77fc446d6b6e13281a073526c7a03ce1d6b65359836d9af23d5b65b58c44cf45fe4fccf5589f4c3ee76d0e8d8f9aa192ffd5d9f5e31ae8aedcc059f9e88a3d374c3689bf3f15dbc10ec59d6eefd82cb116ce9f6e0a20c620bc67504f4f59743ceda7c82dd7279f0e290892ec0f9a1427ca489f621b2057518deca7e9b799ef7e7894dba7c53aa8803da59ea2eb887be079e3eeb2194a1bd561bc0efa464c85aaf95672b5434610c9003943c407252879b9a40618bfc2a07f3d5c37994b715a3794aeff0cfcef13c505bf231cacd8b1f1bf2186b790f0bf1d3b9fde0fe7df06a7a0216339e54faf986d929205ec0027fd9951e2c64483efc8a7a6278d23777930dd31be2c93355d45c0d4f9826824d17b81aa7605cb6376d80114e3575c9b478dff0afcfb33439726a31c89eac44bf8f5aae17e47f79774d5a641f154cb1306e9dee81b8b8465b6d02ff9e36cae17faa9a0482c270a29e6f48a204325830b3792e5c700965fe634416ccd079facf26e82604caeabec95ebd0d2c113026a67bc545bb3775b30e67d465470d70116f36501fa5a1a6e800491"}, &(0x7f00000004c0)=0x1008) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:02:05 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xfffffffffffffff5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={r2, 0xfffffffffffffbff}, &(0x7f0000000100)=0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1000, 0xfffffffffffffffc, 0x20, r3}, &(0x7f0000000180)=0x10) r4 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:05 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000e56000/0x3000)=nil, 0x3000) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) madvise(&(0x7f00008a1000/0x3000)=nil, 0x3000, 0x0) 00:02:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x9}, 0x8) 00:02:06 executing program 1: select(0x40, &(0x7f0000000000)={0x1, 0x8, 0x5, 0x401, 0x8, 0x40, 0x0, 0x4}, &(0x7f0000000040)={0xff, 0xe839, 0x8, 0x2cc9, 0xd90b, 0x1, 0x3, 0x5}, &(0x7f0000000080)={0x9, 0x9, 0x8, 0x3, 0x1ffe000000000000, 0x9, 0x248000, 0x101}, &(0x7f00000000c0)={0xd1, 0x100000000}) select(0x20ccb69f2095982e, 0xffffffffffffffff, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x9, 0x8000, 0x6, 0x6, 0x8, 0x6, 0x9}, &(0x7f0000000140)={0x81, 0xf5, 0x25396677, 0x7, 0x6, 0x40, 0x5, 0xd4}, &(0x7f0000000180)={0x1f, 0x1, 0x3, 0x12, 0xff, 0x3, 0x6, 0xb9e}, &(0x7f00000001c0)={0x8, 0x4}) r0 = socket$inet6(0x1c, 0x10000005, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x6, 0x3, 0x1f, 0xffff}, &(0x7f0000000240)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0x8000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x20188}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x1f}, 0x8) 00:02:06 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x138000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x6a, "4df4356b2df0a68362fbb1e6355b997e281260d43d63f7f880ee0e783d36a59ee998bbaba295b6fef104fb0c4f04d09b0fa4fd5dd34bd9d15976e03d368930a3c2cb27dae081344d2121f2626ad44aab32c1c6e959e0a3292e3a243533c9473ebf7801940d44abc4ab18"}, &(0x7f0000000040)=0xfffffffffffffe9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e23068e18caf96e0664962a0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c126130c24e7275973858c05abe110c0ecbe364ddd07f93c06131bb2d14f4ddd1bd3a91c8d5d7dacb276f30365f6d911585062bee3e0a4d107567486f04e470520d090e17656a496b470942f1245ae099e15f59da3c9f219eafc5", @ANYRES32=r2, @ANYBLOB="01000500ffff0000"], &(0x7f0000000200)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000002680)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x7f, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="100000008400000009000000e00000021c0000008400000000000000fe8000000000000000000000000000bb1c00000084000000040000000600005031090000b200", @ANYRES32=0x0, @ANYBLOB="140000008400000001000000ff03060001044fb7"], 0x5c, 0x1}, 0xc) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:02:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x46, "8b5cf967f9d7dfaf6888fd4bbaf35fe4f150d87b8da034651c4240a9d98553808a4caf79081e739ca1f9ed0b47cd1e2b54e64262165a5a1787ecb449c38e08de988afc10f6aa"}, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x8}}, r1, 0x3f, 0x1, 0x8, 0x5, 0xfffffffffffffffc}, &(0x7f0000000200)=0x98) 00:02:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x8, 0x0, 0x2}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xaa5, 0x5230, 0x10001, 0x2, r1}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r1, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8ddd6529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffd155698084be016669a7ec6001d03e6254234805ef12fd679d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ff72"}, 0x0) 00:02:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x10000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./file1\x00', 0x200004) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81fc8b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc1a5a835cc6a037e8ab61c0", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x21, 0x1, 0x55, 0x80000001}, &(0x7f0000000540)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x13, &(0x7f0000000580)={r6, 0xfffffffffffffeff}, 0x8) r7 = semget$private(0x0, 0x3, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r8, 0x0, 0x37, 0x0, 0x0) 00:02:08 executing program 2: r0 = getgid() getgroups(0xa, &(0x7f0000000100)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setgid(0x0) semget$private(0x0, 0x2, 0x50) setregid(0x0, 0x0) setresgid(0x0, 0x0, 0x0) 00:02:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @broadcast}}, r1, 0x401, 0x2, 0x0, 0x4, 0xfffffffffffff001, 0x68b}, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x7ff}, 0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:08 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r3) 00:02:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000001) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0xd9, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) 00:02:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 00:02:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @empty, @loopback}, 0xc) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xce, "808782001d8e134f21ec6d66a0da9d113e7af312cc619dc9bc02317403a7833dc678101d3eaf2b816918f9be7ff85f81d8b2fa11a7871ae71bb3b150386e3b7466488872009891d9413196c1eba1df3890cc23a7a7869adadb090a29751b533423071382394cfb1ade97153d1fc71bd79b3026acc3cc071ff417cbbca8d14ee5b74b91adfaa65fcb6a53a76b623bc5d82a0517a21841721b128936f5428c30ea23484b873c668b3c450e4b52b8b80b72844a9e1d09f97e6a32d415f3800354648b73e212de4480c47815208feb2d"}, &(0x7f0000000240)=0xd6) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7c6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x435, 0xff000000, 0xa3a, 0x3, 0xfff}, &(0x7f0000000140)=0x98) 00:02:09 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) 00:02:10 executing program 0: r0 = socket(0x0, 0x3ffffffffffe, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000007000000000009ffff0000006d1418d733"], 0x19}, 0x0) r1 = semget(0x1, 0x1, 0x224) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000140)=""/160) exit(0x2) 00:02:10 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) semget$private(0x0, 0x0, 0x102) sendto$inet6(r1, &(0x7f0000000040)='F', 0x1, 0x9, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) ftruncate(r0, 0x100000000) r4 = semget$private(0x0, 0x0, 0xaa) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/81) 00:02:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000007, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x2, 0x1943d366d25b99e, 0x8000000003) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 00:02:10 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xe032, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x2) 00:02:11 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair(0x17, 0x3, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/204, 0xcc, 0x2002, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x5) r1 = socket(0x12, 0x30000002, 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x5, 0x3, 0x100020000, 0xffffffffffffff7f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="afa30000fcff000000000000000000"], &(0x7f0000000140)=0xa0) 00:02:11 executing program 1: clock_gettime(0xc0004000, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @empty, 0x636a}}, r2}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2}, 0xfff0d92e5b0d8b69) 00:02:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 00:02:11 executing program 0: __getcwd(&(0x7f0000000140)=""/140, 0x8c) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x7ff, 0x4) 00:02:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000080)=0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x20c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x29b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x5c1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xfffffffffffffffe, @empty, 0x22}}, r3, 0x7, 0xb5e, 0x5}, 0x8c) 00:02:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x33a, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="d9daeea01969b97b869fb961e5153307680fa2422f7af7ac31c0", 0x1a}, {&(0x7f00000000c0)="c3bed1ec105ac3b13e6391", 0xb}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000000000000009500000027000000002e00132a0a5919278044824c0f128256d05bcb7ca6d98a292625452cfbfd937296fa31a56fa8114645c7ac4e02d47249bb5c3e7ab00288a266e29998bab2f87f4fb1af00136fab3d3d10943ab3b31dd97b7e7a0c370dbbb64ba7a59cfbf8cdfa3778acdbd162dce1e965b5b3c63ddb480117648376a7ae015e7ab3648f554e94ae79ce66cfa842e1e80ddfb7d370dde1158371f3877eb3fbd20d23521915ef9998c562d9b9e5e1916b2a24a8e6f6f7a24f7a748c1f00000000000000000000000000000000"], 0xe0}, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x9) 00:02:11 executing program 1: r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b9000000e226ba82b8c71c082112aaa5f55feba28bb49caa8e6f9a38665ad6a60fd3216311aa728301e587aba46fa7b699b54c065ab40e21678009f61c386266f08073e66ba0b7209affa1f46fc861314ee6579071e7dcc0611fbeffd95ba473865a0d47bee945f2cd43a4ce55ff6c1db1818e6f9fc509f52537fa94ca80807a93b6afd0a595ded6a37707be96a8296fa1f729e5ca3abfcfeb1b80db6df7b0eeb5f916063575368560142e6e38f0ec5a0e3592b8d0471a6b4cff389a88"], &(0x7f0000000240)=0xc1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0xff, 0x71, "e977d136d6638bf8974de04f9995c2d471798e933db50d291278e981c6abe4ccb9568466612d5ab1a7b40cd6d86a0c2f219c481e4f7dba27862ae6aaa9ec516cfe907a671bb5dd2e90b5f1676fa19ed925b211473103a574ecb6b2c8e0309362c1314f598b84e02f774fff3829a4b7e9d4"}, 0x79) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r2) read(r2, &(0x7f0000000040)=""/195, 0xc3) poll(&(0x7f0000000280)=[{r0, 0x4}, {r3, 0x6}, {r3, 0x3}], 0x3, 0x4) fcntl$setstatus(r3, 0x4, 0x46) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8200080000007f28c323"], 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f66696c6530009a4acfb267ccc2cc1203517e4efeb27ea99488d6f58c651fef447affbdedfe74d9526321"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:02:11 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) munmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000) 00:02:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x30000, 0x100) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@loopback, @local}, &(0x7f0000000200)=0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x2, 0xfffffffffffffffe}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:02:11 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x160) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r2) msgctl$IPC_STAT(r0, 0x2, 0x0) 00:02:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:02:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x6cb, 0xffffffffffff0000, 0x6, 0x33]}, 0xc) 00:02:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0xfffffe20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={0x0, 0xa3, "21fc234de839ddfbd091e366a2da812a42cd7e52599b08539f6b0f6f667d3274b92e65402124684f7e8d671c649a1fe064c8554751aa88c1f7848832b4c1100d475a86871a9d3a585c70ed6ec662d5d22ae3aa63d751ca275c01178049f8f8521150609d7584c5354a89af21b16eb6fd3e183c4315bd516531864cec504bfe787dc3ab24fdd6df9caf94ef5e0c189c27f4b3c57cf7346d859d691619313ec6ee79b47a"}, &(0x7f00000001c0)=0xab) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)={r2, 0xa9, "cc542d41692272e72fe20ed9fc4ab171d5c8a58cc3d805e7de563c82766fd6f51fca533853ee15276e40524cade7a38c8d8dd71685128f4f742f08858e58e0ae468ce88df811d3b9d2efec89af18bcd95874d495f4b5c21d11355eeb4433ff98b8abe451c0d61c8580339fa4632e730a37fd9f03c0f9100f616ec8f35a0d46f56ab1c2a6b759c1772f759673e4856a44020dded9029c37857d821bd2bc47baf25e5bf6fc52d45d270b"}, &(0x7f0000000000)=0xb1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xe) r4 = semget(0x2, 0x1, 0x80) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)=[0x400, 0x7, 0x8001, 0x10001, 0x7ff]) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) 00:02:11 executing program 1: r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:11 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x7f) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) 00:02:11 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:02:11 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c100000000000000"], &(0x7f0000000240)=0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x69cc64e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @rand_addr=0x100000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x100, 0x4010, 0x9, 0x1ff, 0xfffffffffffffffa, 0x6, 0x6, r2}, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x590) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae963c0ba3c5b43d44a7ff0700"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:02:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "86a83101a9817168d98a337893a6d1f2"}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:02:13 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0/file0\x00', 0x0, 0x20) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = accept(r7, 0x0, 0x0) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) ftruncate(0xffffffffffffffff, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c2e1fbdbc52ee164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x10, 0x10000005, 0x2) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000c40)=ANY=[@ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB="4345c5affa2f176b30e35c01119aef851976a536e0ef0d0647215c4ddbaa0b5ca401ca3f8b99697a2e033910d6275c2257bcdf11214bad381f7d857b104982efbafde80781141c924aa6383f919d3e9355e417e664a1cd31183bc78fe552d46ab019fc8151ef70aa7bae15335758a48ed8dcf1e87d26638fcc2ec50f39d680f069cd974752537e36d74100e6440d00673968df5e023c55c5cd641cc7ed790197eb6ad8f322d33d40464e4ea690d710", @ANYRES16=r5, @ANYRESHEX=r8, @ANYRESOCT=r3, @ANYRES16], @ANYBLOB="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", @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=r8, @ANYRESOCT=r4, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r3, @ANYRES64=r9, @ANYRESOCT=r2, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYPTR64, @ANYRESOCT=r3, @ANYPTR64, @ANYRES16=r7, @ANYRESDEC=r1, @ANYRESOCT=0x0]], @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES64=r3, @ANYRES64=r5, @ANYRESOCT=r2, @ANYRES16=0x0, @ANYRESOCT=r4, @ANYRESHEX=r2, @ANYRES32=r7], @ANYRESDEC=r7], 0x0) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000008c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000006c0)={r11, 0x0, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000780)={r12, 0x4805}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x23) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:13 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x200000000003) r1 = shmget(0x3, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffff97a}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0xffffdffffffffffd) 00:02:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) shutdown(r1, 0x0) write(r1, &(0x7f0000003500)="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", 0x12b2) 00:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(0x0, 0x0) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7ec7560022575c9ab3520797f082609009e49a9ad25c1b99056820b8c665de87c4571a8ea94523aa8a39eda58f1bc1dd7eb87d31beec29fb99950304de7903e50aa246281ff4edb548"], 0xa) 00:02:14 executing program 1: clock_gettime(0xf, &(0x7f0000000000)) clock_gettime(0xe, &(0x7f0000000040)) r0 = socket(0x12, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2, 0xdc, "ca12fbef29122ac7a58d874c651b21d9dd3cc6bb74686e8435a75e55f940b30b549b01c6a08af6caad6c29548fcecce933bdbe0cca67f8d8f0d6ea00932381ef631c2e32e8f69d1540ec4f3b0b7fde0b0c70846e1e0352f6466ea95fa4955c5228193b47ab14cf76815aa7b322c26bb9370850af4423c7c0091b47955e3d33d94b2bedd8e461009f0cff697a38536d165f874034aace07f89f222a9b79926ac163edec2d654f8ba408e567ffb513e20a745385b48cd2fef1b202907e4e7e7fd39df52170cd6f10be2e0f872050cdddf06b93be900a5d7bb9d2eb884c"}, 0xe4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000280)={0x6, 0x1, 0x100, 0xfa, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x4, @empty, 0x5}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x4, 0x2, 0x9}, 0x10) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000400)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r1, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x6, @empty, 0xa87}}, r1}, &(0x7f0000000700)=0x84) recvfrom$unix(r0, &(0x7f0000000740)=""/18, 0x12, 0x2, &(0x7f0000000780)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000007c0)={0x9, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x1, 0x401, @loopback, 0x6}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000900)={{0x1c, 0x3, 0x8, @empty, 0x6}, {0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x8, [0x81, 0x8, 0x8, 0x7, 0x8, 0x10001, 0x75, 0x9]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000ac0)={&(0x7f0000000980)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000009c0)="71470d42792abf00da5083eb440510dac4875ffd8e29efbfe9e324ffee7ebb6d51c56a6a105e9acfaa23b139bd2f73e7072527bff22713719f019c893d36670898d77cb0919071db5cb1688eca4a49f31356138329d232e1422b262e5c2b25ee601cb5ece59e585f77984071c31ff7b7e68a94d31c615100039e72e2aa6e04649e34ff7c9f6f390c39986ab8fada43ccf8d8329349", 0x95}], 0x1}, 0x100) r6 = fcntl$dupfd(r0, 0x11, r0) r7 = semget(0x2, 0x0, 0x12) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000000b00)=0x1) open(&(0x7f0000000b40)='./file0\x00', 0x140, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b80)=0x7ff, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000bc0)={@in={{0x2, 0x0, @broadcast}}, r4, 0x20, 0x0, 0x4, 0x8, 0x2, 0x3}, 0xa0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000c80)={r4, 0x1, 0x88, "35e3f90f8791c73a1793a6995baa0945ce50b6fd35d9405559f39514a4a5dcbbb4e259d60e75042b893264f4beb525c17aaadd73471cb4c4f359124ead3ce87d21f6fbc83f7d6b80a9c8b3a9eb9fd74072c5361bc266a0c0c074e85327be578206432d0ea398f3592d70ad69c3650bf0af6860d5d3eb078916b557fb1ed1f1e410bf54a04b7aeac6"}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000d40)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000d80)={0x9, 0x200, 0x0, 0x1, r1}, &(0x7f0000000dc0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={r5, 0x3, 0x8, 0x101}, 0x10) 00:02:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000a6a11b918ea2bd256889f530ade9ca2b5e040e34ef846a443462d56bad45e1df06b8d2fc15d04612b8e14317e896e594ff7cc52bdfd1df292a33be0dc7ed39e88d042a7de6bcb027ca2753baf6ba74eb2f9bdcd4dbacbc6cde23481d6503", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x2c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000b100e58dbd5412b56387b87b275f047ffb2d95474304000000e08284e0c6713c46bf301c19db30dfb1168dfe5cfcbb166ca3cdd57283f0bbe926c0c38c8ec6"], &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) nanosleep(&(0x7f00000000c0)={0xfffffffffffffff9, 0x3}, &(0x7f0000000280)) 00:02:15 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/114) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000100), &(0x7f0000000140)=0x2) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="0f926222634c82f0016f1e7d8ce9269f4ec36610ca9b3ed92e5bad22ed2c8de07fcbd42dfe3df307620a30a321a5ec16bae23ca2b48cebb512f0ab8bad702baf62b0866d39928a55d1920ea882f5e2d6347d5ea39fa28058575a47b34d4da45b2d3983", 0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x2120, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:02:15 executing program 1: r0 = socket(0x2, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="6f789761800b12918baf9a40c90451c072b7ffbecdcda713cd67c1c1492e277a307a03616565c3f5589237d581595018aa8df17d2070e09ec9f527a916613bb05e209afafffbb34bc60235821270ded0347561d041759ae1b64a", @ANYBLOB="c1b8dffc2d015be652a518aeca09b9b27e930ed16b4a9785fd1174351940e1adf97ded3ed98818e9890f12f5d9f4abd92b9908abd597fd5e4001e33d506e4a3b4f2eac3d106b73a927ac75a5ee7fb17a7e5a50bb243c91845ae1ee08c5f0e8d3325b8f1e4b376024086eb44bf8f45a97c823f3864cbdf61f7daea2", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRESHEX=r0], @ANYPTR, @ANYRES32=r0, @ANYRESOCT=r0], @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYPTR64], 0xa) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="32df113e3070abda6a93fa96849dddd3ea532cc7c7fd69f272ded8f9afd2f3a76e5ac5736cd2fea740a77c8033bf8fd86fb464be163cf3e3a6dbbe0a4ad9b295c576f54a51795e6e4a355648682a3ac935e687035067ef6be25ce0df09b37ce5e7e2f25be546e58d3e330babbe5bbe0389b36363f7a65072f75e7554862f1aba26103d774217fa7537d0694e89512bb7079904aac7b15982d746e30d5ddbb948ceda89bb99b83e9c6c480dca82aae6e741262e204aa8d38707aec727ee5b", 0xbe}, {&(0x7f00000001c0)="ab69c87062762b25fbbb512967c68a2f", 0x10}], 0x2, &(0x7f0000000540)=[{0x110, 0x6, 0xffffffffffffff80, "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"}, {0x68, 0x1, 0x3a, "4871804f88e2e4cc08967e948001d096823125adb5e31344c49cf1ba0e94aee3e48d654d44cb1fc988245eb3040ca51b89460f374373dc70695c75a0095bf8678931bc29c90ee0bd72f0f66b9c5c5fa1088c9fb8d893cb46"}, {0x18, 0xffff, 0x1, "96c9e1fc5b36a0"}], 0x190}, 0x101) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x1, 0xdc7e, 0x8, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x27, 0x4) 00:02:15 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0xe8a6, @empty, 0xfffffffffffffffc}]}, &(0x7f0000000140)=0x10) getresuid(0x0, &(0x7f00000030c0), 0x0) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) 00:02:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8200000065000000000020d0fce68d20ac8027ed6f3f95d11a8cd358886999f5943f25059d4dbed3cc338081e1da9e564d0d3aac034c7ea7a5561d2d6d948f101c975b43b754ab7eed4c5cff34872e16f579978b1a8e8905a56b9b8a4e486d8a45bee53c9bfd39f27b0dc114a62e50500a8bd788ad403a68043c4f51b60b4e99d6e5cf7601509a59382ef7a8dbba9a565c36562e224a0fcefad51f786eea1707a62b035f3a2ca7b72f0690b906ed3f8acf3a2f633080ba3e28eab452a074e48bcaeba94ad403027a273d22d86975cb5cf474512076c6b33b5b506cc18f022e0b6a4da6626be5e1e60258908f9fe47f83674c136ae18803f1"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:02:15 executing program 2: r0 = socket$inet(0x2, 0x4, 0x86) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x1000, 0xffffffff, 0x8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x8, 0x400}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) 00:02:15 executing program 2: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="a904a32f", 0x4) 00:02:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff4a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x240, 0x3, 0x6965ac96, 0x80}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x3, 0xf, 0x0, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r2}, 0x8) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) fsync(r0) 00:02:15 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x2, 0x5, 0x10000]}, 0xa) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) r2 = shmget(0x3, 0x3000, 0x398, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x2, 0x8, 0x6, 0x40, 0x4, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x9, 0x4, 0x8001, 0xfffffffffffffffe}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x10001}, 0x8) select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:02:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\xfc']) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x1000) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x1}, 0x8) execve(0x0, 0x0, 0x0) 00:02:15 executing program 2: r0 = socket$inet6(0x1c, 0xfffffff, 0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:02:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x108) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xc0, 0x1000, 0x81, 0x5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x9, 0x4000000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x3d3}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x613}, &(0x7f0000000280)=0x8) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xf, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x1, [0x4694]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x3, @rand_addr=0x100000001}}, r3, 0x66c, 0x6, 0x6}, 0x94) lseek(r0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3}, &(0x7f0000000600)=0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0xf, 0x6, r4}, 0xc) bind(r0, &(0x7f0000000700)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getpeername$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000017c0)={r4, 0xf1, "d6bec5722e7dfa35f73fc2eb4aecfdfbb7c8d35f8bad38864a510c7c51e248aaa242fdec61b536afcd77356958678ed853abea477242dd4827113f91363eb67406687a5c43ddd213a23b4dbd96b71d7e0c2c61a7efc8796effcf0b85210080e52922b0664587e0515b16500a49c09c1e4bab654dfe5d51ae6a5cdf2803e0af020cee0d3cf94aaa0a36eb6b846a7257eadb5e8bf0c672fee3a16c3b3c031e70af0959ddc8138fdc3a72df469600df208c8d3b81c575b430cc1cf74183fbc1ca296e253e9e156a94831bda6092b108e4595f018a01a7b10b7780f166b3bbd6df4890005d5911ba1bbf1cc996659b9c847559"}, &(0x7f00000018c0)=0xf9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001900)={r4, 0x900000000, 0x2, [0x1000, 0x881]}, &(0x7f0000001940)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001980)={r1, 0x5, 0x7}, &(0x7f00000019c0)=0x8) connect$unix(r0, &(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001b00)={r3, &(0x7f0000001a40)=[@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9125, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff7d3}]}, &(0x7f0000001b40)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001b80)={r3, 0x1, 0x8001, 0x585f, 0x92a0, 0x7ff}, &(0x7f0000001bc0)=0x14) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001c00)=0xa59, 0x4) r5 = semget(0x2, 0x0, 0x94) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000001c40)=[0x8, 0xfffffffffffff800, 0x4, 0x3, 0x38b7639b, 0x6, 0x80000001, 0xfffffffffffffffb]) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, 0x7ff, 0x3b}, 0xc) 00:02:15 executing program 0: r0 = socket(0x10000000002, 0x4, 0x8000000000001) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) 00:02:15 executing program 2: r0 = socket(0x11, 0x3, 0x1) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0xffffffffffffff2c) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x10c, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) 00:02:15 executing program 0: 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, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc089, 0x4) shutdown(r0, 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='\\]\x1c\x00', &(0x7f0000000240)='*\x00']) 00:02:16 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x80000000, 0x4000, 0xf1, 0xb78, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xfff, 0x3, 0x2, 0x4, 0x5}, &(0x7f00000000c0)=0x14) r2 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x400, 0x0, 0x0) 00:02:16 executing program 0: semget(0xffffffffffffffff, 0x0, 0x10014) sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/136, &(0x7f0000000040)=0x88) r1 = socket$inet(0x2, 0x10000000, 0xffffffffffff7fff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xe6, "a699883b55cf5b08d1b0be56c32f36d21d6e18a44db3cf949c243a72e5e79a8d969b5dab0b7bc04eb0dccb325195c1293032a1d6da6f77fdcea3e3b6e72d8715af10106d85d7932864ed15584a2ddb0bcfa2ff99f0cb2245b82d4538d0159520672ed3b29ebd8ff3b56e15b756df8e5b9109b318cd931a128881388e46ec87ef14926103fbe504a1a61a05f7b62bfc41b51011b3b325ed5efb2d0d30cf368298c78a71a067cbbdfbc3a87fb01bcc812ef4f897007f0723122b9a1fc815efcb6669e01cac21114bb6953db1993b06bc846850288cd43937b6e988fddde9d6eef6d74bdd485b0d"}, &(0x7f0000000280)=0xee) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@broadcast, @multicast1, @broadcast}, 0xc) 00:02:16 executing program 3: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) freebsd11_getdents(r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x410, r1, 0x0) close(r0) setsockopt$inet6_udp(r0, 0x11, 0x100001000000001, &(0x7f0000000000)=0x100000001, 0xfffffdcb) 00:02:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) 00:02:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f00000000c0)="533e394ff2fe3b3038b4a05433072f1cd2629c3b0700bb4088fb186b4ca53f71f562cff63a1bf7d2367186b31af89524ac3f8839af6236c54b09ed5f6f8c2c9a20ff8be7598741c25637d8bc446270887af9ac310eed42abce68c4c59760f98bfa09434ea307d08a764aa484a7ad259d8924b8d85a526281ea9852ea41e9e1ea25657c0a221bbb981b740fa312a2078b5f82", 0x92) 00:02:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) flock(r0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xf3c5, 0x4) 00:02:16 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x3) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b0c000/0x3000)=nil, 0x3000, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x802) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f0000000100)=0xfffffffffffffdde) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}, r1}, 0xc) 00:02:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000002740)=ANY=[@ANYBLOB="82022e2f66696c653081004c33d9fb41d691275a1732e2898f7fc8eaad620493b0e756c61321dc21e31066b0097a83adcfa415894480698c6a1e08f460"], 0xffffffffffffff74) getrusage(0x1, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x200, 0x40}, 0x8) sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002680)=[{&(0x7f0000000280)="9a93fe4efda4d0400a54fc1ffc68518826272f90b81003ec80cb09e89095e5d78b2e24963c9344a9e312902fa7aefcd999b44a10798e7c769e1ef1269236fe0d431de0bc027a866c032a9ef269b411c8076cf77c8089aeb482b77f209e3dc6067a11f952da236ecacc36a320eea0", 0x6e}, {&(0x7f0000000300)="31b0a1d14724906535bb1ee92c89c98b0e339fb013fdc69b03833a4c0ede46f0ad777f90f7cf0f39c88b3596b99a81229a0ec7018c6fc809e87c3df459bffc67c98f559c4c6301560293b64ab2e713eff3db8eb28d8551eae2ce3e9d252efaa5fae4b956d5b1c48268782dc1686aac71ba5a1325c15cf18fca6d92be64fe93acda0980e078af5026f220691752ff69569ed32167d1db32dcce844116363708081a1e1597254b43eb1f30296a8a6f9d8554cb", 0xb2}, {&(0x7f00000003c0)="2bcc8a6b5eff161f02e658aebc0b9d5e39e0ba16bed8a4fc30fc220c92db48f98e0aa02284636a35b49bca0f1fc3c21817b52a84119caf6ec05e970473ff9c13aa783368a163f9fe4803c45d91b6b63c767ffda1cc9602081ee0325d0fa299d38cf6aed40a6a80a49c651d7264ed0bdcd72f3d3a4abdbd3aa511318b01038befb6f7777c431114154cdafe628c7655c45c33c9b5479322a50498ee617a39472f85a545dc1e8c1d22a49aa02fcce16c3fb40a54ae558b", 0xb6}, {&(0x7f0000000480)="8fe7810b0d37bb9171f95579d380050dff9e98f61377b6f345e39645a3c21adf94caf32cc643e245824d2b9b916c143684976f52117462e392b7125d3d36353fb3fa81c1ac0d904efea5a46f06a16023add5ed06d9bd8ea022f2b446b76842901153160e4e111330e8d5a8107eaff58b26dbb216704ba0051cd34a6c5f8adea44f2ec95d1c689359210926a30d0500f7e685c7942b109fff2a443d5132f8ded5d331e8f3ce49fbe65a918dd07444fee2b7957c6d8830154a2a15a0fb9da07eb2df83fe2f66679148da5adb2db471ce03ac7d2808818c39a4", 0xd8}, {&(0x7f0000000580)="9ce24edb1cc7ebf8b4669ac38e286a6cd636341924b6c99f034c816bbfeadb00fb08b9a6ec2fa8d4cf7cf56a06500dd7e9a29967d0c93d5f019b0507caca39848b0f8d1b873099ad5ff7a0e67ffc2e60d33afc8216465d5a48c812a6e39b84e1e2e6445428257772fe059efab4ce758650fa626430e5aede3a1881be55d1661ed2316e0b0c946730002b9b1a7f2fec5f46041c66d53dec5c96efc7c16456daf51127d0af5fe1c5afd47d4227d2e1eb578c8395c1e7ac694ddff541b4d644403a500e97759d7c3b5004f7e23b6c8a95a23d6751fbc52e82eef4902c83dba0705065757075fb05c42757b682bf20ea4d9a0365d254197dee", 0xf7}, 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0x1000}, {&(0x7f0000001680)="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", 0x1000}], 0x7, &(0x7f0000000180)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x18}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x0) 00:02:16 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000100)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:02:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:02:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4800000000, 0x4, 0x2000, 0x5, 0x5, 0x2, 0x8e45, 0xf5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x5c0, r2}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) fcntl$getown(r0, 0x5) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:02:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x38c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x8, [0x3ff, 0x1f, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x7]}, 0x18) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4", 0x8}], 0x1, 0x0}, 0x0) 00:02:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xbf, 0xcf}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x40, 0x9, 0x7ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xfff, @loopback, 0x4}}, r2, 0x5, 0x200, 0x100, 0xf8fe, 0x4, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000003000000000000100f9ff020000000000"], 0x98) 00:02:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fdatasync(r0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0xfff) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0)=0x8be, 0x4) getpid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x95}, &(0x7f0000000040)=0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000200)={@local, @multicast1}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c500020006030000"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) 00:02:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r3, 0x5) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r8]) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9953}}, r12}, 0x84) 00:02:19 executing program 0: geteuid() setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0xffffffffffffffff, r0, r0) shmget(0x3, 0x4000, 0x14, &(0x7f0000ffa000/0x4000)=nil) 00:02:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000000c0)=[&(0x7f0000000100)='$@%\x00', &(0x7f0000000080)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchmod(r3, 0x100) writev(r1, &(0x7f0000000280), 0x26) fchdir(r2) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)=']]&\x00', &(0x7f0000000200)='$@%\x00', &(0x7f0000000240)='$@%\x00', &(0x7f0000000280)='$@%\x00', &(0x7f00000002c0)=',{\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='!+.\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='}{\x00', &(0x7f0000000440)='$#\x00', &(0x7f0000000480)='[@@\x00']) 00:02:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x20000000) accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x729}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xd, 0xdc}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x5e}, 0x8) 00:02:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:02:20 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) getitimer(0x0, &(0x7f0000000080)) getitimer(0x0, &(0x7f0000000000)) 00:02:20 executing program 1: fcntl$lock(0xffffffffffffffff, 0xf, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xffffffff, 0xaf}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x1, 0x200}, 0x8) 00:02:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x4, 0x9, 0x108, 0x4, 0xafc7, 0x7}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0xffff}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:02:20 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet(0x2, 0x7, 0x7) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000002500)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002540)=0x10) pipe2(&(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r6 = accept4(0xffffffffffffff9c, &(0x7f00000025c0)=@un=@file={0x0, ""/92}, &(0x7f0000002640)=0x5e, 0x20000000) pipe2(&(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r8 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000026c0), 0x20000000) r9 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = getuid() r14 = getegid() socketpair(0x0, 0x5, 0xd4f0, &(0x7f0000004940)={0xffffffffffffffff}) r16 = getpid() freebsd11_lstat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004a40), &(0x7f0000004a80), &(0x7f0000004ac0)=0x0) r19 = socket$inet6_sctp(0x1c, 0x5, 0x84) r20 = getpgid(0x0) freebsd11_lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004bc0), &(0x7f0000004c00)=0x0, &(0x7f0000004c40)) sendmsg$unix(r0, &(0x7f0000004dc0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002440)=[{&(0x7f00000001c0)="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{&(0x7f0000003800)="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0x1000}, {&(0x7f0000002380)="627f40503c90c04a7cfcff4b11af0e3dd959e8dc36fbc845ff74929c2930ca1f58820ee629b44f045d767b703c5323a5e6cbfcfa2b66e837a14f3f90b81baddb1d4a4f5daac2658b6385ac49e81ad9a721c55328840b224185e6025ee1192cd3974ebe98ac4a4e5407cc6496750cad11c3dcbdf4f266ecc68e87e811256e242bab6c0ecb9e132f20c692f161036b", 0x8e}], 0x9, &(0x7f0000004c80)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x28, 0xffff, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x18, 0xffff, 0x1, [r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x18, 0xffff, 0x1, [r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r19]}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0x108, 0x81}, 0x20009) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r24 = fcntl$dupfd(r23, 0x0, r23) sendmsg$unix(r24, &(0x7f00000027c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f0000002740)=[@cred={0x20}, @rights={0x18, 0xffff, 0x1, [r23]}, @rights={0x18, 0xffff, 0x1, [r24]}], 0x50, 0x20084}, 0x81) 00:02:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:02:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x800000000000005, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xeb6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0xfb2, @remote={0xfe, 0x80, [], 0x0}, 0x379}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x4e3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) 00:02:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000180)=""/186, &(0x7f00000000c0)=0xba) 00:02:20 executing program 2: r0 = getgid() getgroups(0x4, &(0x7f0000000040)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r3) getgroups(0x4, &(0x7f0000000000)=[r2, r2, r2, r1]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r4, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 00:02:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) r1 = socket(0x1f, 0x4, 0x7fff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x101, 0x9, 0x1, 0xffff, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) 00:02:20 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x202, 0xfffffffffffffffd) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x2000000000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000080)={0x1ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) fcntl$getflags(r0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="0d28e6390d5292f8adbd1b1bfa8fd0b1886fcf303b376ea5a1900413324cfdf51a37d95ab664da7553f1d5a3410bc1bb86894bd8f5e306084d16586eb6395fb519f35db240a39230fd527233293077cd13dc578ae2228ae1bbd1e82fdc3c60c3ab4c08e9d87ba21f6144c12f2d73cf316b24d19880762831b5943da2b4cc4857017c70682bfe39b2fc3380f7d5157016719f71ce34ef23014be573135854b60baf99b0ff9e3e77075f6d84ec79323f97ccbd572fc55abb2362c2bc4eb70fdde43eddc5238d8ff6d39dbbd148f2c6", 0xce}, {&(0x7f00000003c0)="5f70cc278b59d6b20bd89f70e4587a0c7ac28d56d035779b2ddc6c89699c14b16fd6084100d004301a1bbb1582932ebae757cd0dc7c8955a0db32b846202c2fdadb593bd56cad1be5bc5ff5fb8e61ec689b18a2178cc35de2add0f25e2d0de448a8e0161087a16660ce89c91ac30d099767e87a6bde062ebbe61c40894e43799d4e1dbfef50757dfebb2539c987e568d5c84676fa1dc4cadecead573b229dadbd049c8fdc4f2f45343c65b0c8b407d6e72cb836160649b25cabfa17c79cd44f0608d84447ff57f55ba79e327a5975aeb9b4f401c2ee295bd3043fe196b64719fb04b1d341a2cf1743691c7814032dc4f7f78374ea1fdc4a8d0", 0xf9}, {&(0x7f00000004c0)="463c045d89ee0d44db4381eded0d0e19e18f2169fa057b61ad8e7b3c940787c9903226aa5663aa54ace841a884bebbd015f4f2feff9f8f3b8c91e93933efb71c85df25682ccf18df4969ad832cd6957bdbe4b6208ce55a842b5161a78feadff71b05b4cd9b7bff6ca20a4eee54c9a057e698b079e7f99029975dc63b9586794d79259c3184f7808b63b1c6310595b9632763f260800eef2e90eeb414fa06ade26c4a07c65d8cbf9fde477edcb1ff1d2271a84412b52aff2cd83a45e628e70767ce46c706b94bc1676768b1b27e3876dadb2fe7374e12cd28d7b0f2d1c7eda3", 0xdf}, {&(0x7f00000002c0)="aa3643253263a70f9d66a660203b792f10bea89a2398d7398e363565bf3b50729d012017f8ad76d2b259e573f3bf289d3e80cef11a0b7d8e40b56ee5e22389f701c1dac9396a84afd960b0a760dc7f9ce1bf5a5501e8ccb448af2c7138ed0facc1af562f64eaf6aff3abf582a6c6fa691d02", 0x72}, {&(0x7f00000005c0)="a8d51c07685474c95c92adde1591590ce6dd01046d7f2f5bc45096122e9028d2d0a219a67ccbc0530af4fa4a204ff03b90fa9c8de157509cfbe1a8e0838852054854f80bd4e4301a1c65e9609f1513cc45f861ad10dafa6665c88b1090", 0x5d}, {&(0x7f0000000640)="386c1426a8bac02400f250eccea0b68b08a6eea052cfc578b4989edf3e8540f17f47c954701342400bbf13c8bc192910c22f2e8fde841a893b93f5ff07baab95d340f3bc8a517bd3d265540be0077097e88acb8dd1fc91724a7ccde010cca478591212f87c1987ef6d8d6d8e9e0d53369901fce3fa2e510c88bae3e39c101be5684c196c09a4aec0cb41f13b920a788a1b15be287e40f4f27920ecfc41288d7d06e7bb58c4eae762ec03fec7a7f1", 0xae}, {&(0x7f0000000340)="eb5709f476628eaaebb317d81b0dbaba74593e987407f8ebf6764068913a7d7eb8e3c22b3a869068fee6f949bfdf2bc721e3d5c1d00e6c21da", 0x39}], 0x7, 0x0) 00:02:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 00:02:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x28000000000, 0x4) 00:02:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r1, 0x9, 0xa806, 0x0, 0x2a2c1080, 0x48, 0x6, 0x9, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x6, 0x200, 0x80000000, 0x80000000}}, &(0x7f0000000500)=0xb8) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x859, 0x8}, &(0x7f0000000080)) 00:02:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/54}, &(0x7f0000000080)=0x38) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=[@rights={0x10}], 0x10}, 0x0) 00:02:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0x1f, 0x10, 0x10, 0x4, 0x3, 0x5, 0x0, 0x3f, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000480)={0x9, [0xe136b0, 0x4, 0x5, 0x2, 0x9, 0xffffffff, 0xfffffffffffffffa, 0x200, 0x1]}, 0x16) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbe}], 0x1, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r2}, 0x8c) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 00:02:20 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$inet(0x2, 0x10000000, 0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e213ae600000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e000000000000000000000000000000000000000000000000e727c7e60000000000000000000000000000000000000000000000000000fbffffffffffffff00", @ANYRES32=0x0, @ANYBLOB="060000000300000006000000ff7f000001000000"], &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x400}, 0x8) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:02:20 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x100, 0x100, 0x6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="080042007f8d78ea801369c4ea3afb51b049086bb86ad0ac74d63ea2df319b46afe32c2e106155a3f45ee4002f43ebbded1c58203bf4d99a143e37dea78b8a417f95990b4711c72b0c77da598517a2ec75f2a154773f"], 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x72e, {{0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff042}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x55, 0x0, 0x0) 00:02:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:02:20 executing program 2: r0 = semget(0xffffffffffffffff, 0x3, 0x0) shmget(0x1, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = msgget(0x2, 0xa0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x1, r2, r3, r4, r5, 0x1, 0x4}, 0x6, 0x40, 0x7, 0xb7, 0x2, 0x6, r6, r7}) 00:02:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x118) munlockall() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xbe2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7f, 0x420, 0xfffffffffffffffa, 0x401, r1}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:02:21 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4a) r1 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="86b55278c0bb20a8a51291f3e2d0bd239cca49", 0x13}, {&(0x7f0000000180)="6a78ea1d15369558cfb107fff9bd02d4fe81972b6c02dc3354745e6b49e6ac4d7ae29e403050c244bd850fcbcb866183d66e0ae826fe6cd2d6d5acd5ae0ed751548be42bf3bef9171e84834e06", 0x4d}, {&(0x7f0000000200)="13931d8584a08e97dbb9a27536517a38b2b5f11daacc48b44a8d0f912049a4bb4c6f93609bfea615de130659cef73f859e385eaad9510fa32ed3ec084dcc8e1b3696f499591e01418b58948c3bea02038ef47285de122485387b3e08604139629db40ce3bdd27b491159f0ea0f2308e7d1b88464a2c7d6", 0x77}, {&(0x7f0000000280)="afb29e7a669ecc97c2c24a85ad7b5e72ee62a56f6d", 0x15}, {&(0x7f00000002c0)="43a71b78e2381f7efef78d1445a484614603e78a4daa14b09c3c8efdbe5c7498e3d2579ec357e9ca6d90b6453e0ca71f443d022a8bf6f017fa3848a43e86a42e6faafd1f3f259bf87d9c2d2582ab55127834454889a8b413f23abac3e10791ce84ba8366d7cacf345cdc67ef7897606a182164521c653e5a97162637c1af9bd8c450c60290985504325b80c8b687314edaec4c9b4b9374245959c26b6b7271018e62b09b71df86acc15af09750b2fe7d86dd32fb0dc52f43be27478e6e9b85a122ff0345bb33aa512cae422893ca963c121232725d25ad711546eac455d038baee9a0058b8e11e5b3ba47ec6597c", 0xee}, {&(0x7f00000003c0)="dce84bec66f9865babb64266580fbe43bc2602ec4d37905b75e3be650f1655e374e07a4be16c05c38497d43deb0d557d11f2", 0x32}, {&(0x7f0000000400)="36b77bfc9a507e005bd3d9e97ccbacb2b328091e446b364c451f6b2d41e0dee717463e52fc70b83e75badfd0d2b920225157c891223a5fbd48124c41a2da4fb5bc3bc945b27b7f02b037e016ad653794ed6cffa6f6a13de30f4a882d57faaaeb16465991d4280bc03133033153a236e50db3707c412c16306ad08f0a3c0ee0091883f024df24ef42e07ce9b4611c6e48b433826f69c7e9a53ee2a87a9b2c122b4ab392c45a5805822ea226a69f92dc97ed4cc76300bd6045808759bcdf7a27a7b2bd02368f8e7fa140cb1a8a99a76d97f424b5099cbd4bf8b5df8e0b2ef8ee1a39e68fa877455e9def04579ddb284378a5cb1d9760e6c2f4", 0xf8}], 0x7, &(0x7f0000000580)=[{0x48, 0x29, 0x3827279c, "db9f19383ae46e1a2a5126a18a1fa33750b9df377cb15226cec863dba798ab0a02e408e2b5b2ee5b3c5905a9e4c169fec92db861fa48"}, {0xa0, 0x8e, 0x1ff, "1534ccef8563665977574270d7f39a930937b571bd215f5bfcb5eb34aee50253888a58e3f19b02117ea23613afb0eea0dd015192c8d2dd8a4f9da1c4d86c43e204d552c6b7941c0bbdabe8c12b801064376d1b38e63d7c1110e95fe15f490f56030dcdb8915186e1cab8fb1c08a15af3f3eca9302b319b1fa7472cb64591945a74a6582a0d9bcc0c17c5a1fb00f1"}, {0x90, 0xffff, 0x1, "a6a1ec704a753bbcc0063cbd1e5df70dd637e6e0e33f12045be3965bedc9d17a5fbff3b15831179b0c34e32aadf573f1f8e71ba06e958eb439939d4f39858ccb1f517820b834ebbc20c89db92055230e92eaff0419c028c508b79f3b93cdb47b8da32778151f102c427594965d4563d4e62ae353ec399ca00806e5e8bb1be2"}, {0x30, 0x8f, 0x5, "2181f4056d80c96a36ca08e241647a13ee51246ace70b0ba71b41a2aa61c72d8"}, {0xb8, 0x29, 0x3, "7c73cfe550702667c4dcb7f07be5d352cdd4a97cb8068b9cc46e9497845b0777a4a897e0739ee107dc39d55e24468fe01638e50c9be87342e7af622365b1b53834261fbc31f7e9913de16e8c828ee794533b28c625e86d8a91af2c1db658ed196807d1efbc672e3d680e8566b9a3edbf2d483a90347a1d1f3931e08bd37a875b8bdd6bf8a9818767bde13ab0184de00034445d3b9667dd9c70d597c2f6ea18b6b8f2"}], 0x260}, 0x100) open(&(0x7f0000000840)='./file0\x00', 0x538b133118ace130, 0x80) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000008c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x24) r5 = socket(0x1c, 0x3, 0x2) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000940)={@empty, @remote}, &(0x7f0000000980)=0x8) getsockopt$inet_int(r3, 0x0, 0x5b, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000a40)={@multicast1, @remote}, &(0x7f0000000a80)=0x8) r6 = msgget(0x3, 0x1b) msgrcv(r6, &(0x7f0000000ac0)={0x0, ""/86}, 0x5e, 0x0, 0x1800) clock_getres(0x4, &(0x7f0000000b40)) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000b80)={r4, 0x5, 0x80000001, 0x100000001}, 0x10) r7 = open(&(0x7f0000000bc0)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000c00)=0x45bb, 0x4) fstat(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgid(0x0) r13 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000000e40)={{0xffffffffffffffff, r8, r9, r10, r11, 0x8, 0x6}, 0x8, 0x5, 0x685, 0x3f, 0x20, 0x101, r12, r13}) getsockopt$inet_buf(r7, 0x0, 0x47, &(0x7f0000000ec0)=""/93, &(0x7f0000000f40)=0x5d) getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000f80), &(0x7f0000000fc0)=0x8) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000001000), &(0x7f0000001040)=0x4) getpgrp(r12) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001080)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:21 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/121, 0x79}], 0x6, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) 00:02:21 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x6, 0x0) dup2(r0, r1) 00:02:21 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000000c0)="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", 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = socket(0x11, 0x3, 0x10001) write(r2, &(0x7f0000000000)='r', 0x1) 00:02:21 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10040, 0x6) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x800000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_opts(r1, 0x0, 0x4000001, &(0x7f0000003780)=""/4096, &(0x7f0000000000)=0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) dup2(r1, r2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:02:21 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000a9f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x1000000000003) 00:02:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8, 0x100) accept(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0xffff}, {0x91a, 0x8}}, 0x200) 00:02:21 executing program 3: munmap(&(0x7f0000e12000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1ff, 0x5}, 0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000c74000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000000)="fa", 0xfffffffffffffdfb) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x1e6}], 0x2, &(0x7f0000000080)={0x9, 0x1ff}, &(0x7f00000000c0)={0x4}, 0x8) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:02:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x20, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x1c, &(0x7f0000000000), 0x100, 0x0}, 0x0) 00:02:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) getpid() setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:02:21 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) madvise(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x3) 00:02:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/60) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) 00:02:21 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) clock_getres(0x4, &(0x7f0000000240)) sendto$unix(r1, &(0x7f0000000340)="667d4122c31d1f55c266d7e3a5bbd37de9212b6e58759d52862c0f810f4376a84f8293ee6202c8c69ae3dc5596a1813a24ce1bc37ea7a5dc60d7abe373152e8bdddb628a66f2e05e64c1d2227da97975a356fd865a66ca2c0e5de11a5205eb1a762c4967829d983af7de140b804177975242a479e9a97e52312aedf47d3631bdef07b06ce7cfbe30a67cf056eea4901c978603432f4bbeef837dc643ad5d00201f99c82b95229a795a2e3e05494785c9dbd6e3f3099459225a7a3911c45df85d30d4e87280", 0xc5, 0x109, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=[&(0x7f0000000040)='\xdc\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00']) 00:02:21 executing program 3: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc) 00:02:21 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x401, 0x401, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x800, 0x9, 0xeef, 0x8}, 0x14) pwritev(r0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/202) 00:02:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x4b3) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x20000000, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x46) getsockopt$inet_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x5, 0x10003, 0x6, 0xff, 0x6}, &(0x7f00000002c0)=0xa0) 00:02:21 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10100, 0x90) read(r0, &(0x7f0000000140)=""/184, 0xb8) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="0003000066c99f7590000000020095"], 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) poll(&(0x7f0000000040)=[{r1, 0x212e}], 0x1, 0x4) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = dup2(r0, r2) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x9, 0x4) close(r1) setuid(r4) 00:02:21 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(0x0) 00:02:21 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(0x0) 00:02:21 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4, 0x4}, 0x8) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) 00:02:21 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0x1, 0x2, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r2, 0x6, 0xf, 0xca, 0xfffffffffffffffd}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0x7ff}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) munlockall() socket$inet_sctp(0x2, 0x3, 0x84) 00:02:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x1ff, 0x2, [0x5, 0x9]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r2, 0x7fffffff}, &(0x7f0000000040)=0x8) 00:02:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) fcntl$setstatus(r0, 0x4, 0x4) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) 00:02:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xa0) 00:02:22 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10, 0x30000000) r1 = socket(0x0, 0x1, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000400)={0x100000000, {{0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x0, 0x5, @empty, 0xfff}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@local, @rand_addr}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000100), 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xd4, "1d41753462dea05fcf644b1dd1fefc23726df1e847c13805fd37dd4d5857d099e4b50a3900ff3c8555432291ec716387289592631f09892a0f95333da5741f447a022d6e6549ddb0d385719697891144ab64d7132415a544459f0fa06975548819f49a8d55d1f7a19f296951938dda3b3e8c83b25d62df3c8584482b3ddf8068b17e77422a5ccb660c8cbc292ab97864a9e92813538887d4fdc8eb1df0d6089977cef1eba6edb2304e72e12f4046d64c61cce54ac02ec1e886b46aa63312eb7e956c0b8625f151763ec880cbb5d78dd33e15ccbc"}, &(0x7f0000000080)=0xdc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9fe1}}, r3, 0x8, 0x8, 0x3a}, &(0x7f00000000c0)=0x8c) 00:02:22 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xf2, "366fc2307c6d2eef2a68e58009b8c4d73600f6adad46f2cf40439f05ca92dbe38958a16a29b18b261bb5e7db21d91ac019e2111355384df4c5325b84aa3b31f586910e2c4566d814d432a795dea80dafe70bf41ce01273cf10e5e3d58771678b8c169efb6543b894b21a48a250f8d22522c6601f57fb72010aae064260c188505fd05b40df01260c89cf5c8bbcd72d61eb9f4c26c228f9bcd14f471c356a05b839460d266c1f32309f1de1477edb34cbbfa71885c8be522f17f09c47524c947ea2bebfe5e4f3bf91366fb8f656c6822ccdb236a6022d944a15f6ccc4f5b0f4e4c25a11e0043849a4ee72e9bb2cc6b2bd67db"}, &(0x7f0000000240)=0xfa) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:22 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r2, 0x4, 0xa6c3db2b5827a78b) r3 = socket(0x17, 0x20000000, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0xfffffffffffffff7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e22000000010000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0x8c) listen(r1, 0x9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 00:02:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x101, 0x4) 00:02:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x1, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, 0x6) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000000)=0xb5) 00:02:22 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="562d4bf89b2b40f63da28892ee9dc1ae4cf8736341aeb193a46ca45073689fd475c9b401126315c6f5ae2bd958bb644bb186444e7034cc2b914a49f5afba2a8c96de29df878f9d2282dc5141d572fc4938c2ac6c56d1efdca4c0181990abf4b0a38c65dc82ec6fda00d9a9e4bb072cbd711c7aec97e21e340931cbc4625a4f", 0x7f}, {&(0x7f0000000140)="2100eba84be4950d978ce22ffd8957bf14beb5f0c63d4d40090a8938495e225d7956779d1ba56ea81aa8c207d6a7410ccada90d7b6c95dc73d58291c33bc27456272734bf2b9a27a8c7cfa1c2406a05d8e38484d60adc58681fca38a21d45eef26b2c3cb2d1928d8fe869221b637c438d16a", 0x72}, {&(0x7f00000001c0)="c34f9c0f3a1bfbbf96eb16dc7175", 0xe}, {&(0x7f0000000200)="dcd34472fbf0ac733f3c113eb82c61b0ae34f84f141a6a74e4f3faa0f88bc3a76068625544582bf9e655cdec4bb75288afb1daf18c16223faf9e", 0x3a}, {&(0x7f0000000240)="1bd6915dbe19cbf1f32d0779014d3e79e9893c3e0825bafc546f4ff46dbd8ff1bfebd6522d69e6d64935873d7615eba98e501e531bfec750e4cb9d67f53515bff416bb179b3b47d9a009a0f23bfdbbe32bd4931764e61652bba58fb857e7f68228af064bae0dddc739e52716b8ed97840efeef84c1893e4c27d888f87b1986de0ffa0c73480ed78f3a8b9287eee315f825857aa7f32bc5f3f165b8d4f83a6a2a", 0xa0}, {&(0x7f0000000340)="d827030a5ef5b8626ea1f3", 0xb}], 0x6, &(0x7f0000001540)=[{0x70, 0x11, 0xd5c5, "11136eca8532b0b0f3074b11c2e4a162172558810d2866974511373034ca22775e521596955c74d3a920864a2c34d76ebd0afcc26d80707cf6cad2350f3d5e303f0c5bf125a7190e980af17be8b35261c1c410ea5b638483248ad5"}, {0xd8, 0x0, 0x101, "dec79a1357bd03bc4767d1ff3ea3539042f77edd4e761eaa51f178284fbe5446cc7ff55782b5307d24ac44a6498b20a8066091ea01042ca07e1c1b854a804e566f69a5bb884f05dd5264c33dc8710454c664c79e88bbea89b47c947083f4e9ffc82da6444678e44aa57267b169fd44033e3e0d7132de2d0b05a9eecebd44091a873f7f0df5f07abc77e9b6ef5bf090414be1328c43a753dbc0e8f76a91d828c5a9c709f682a7cb04d46736a2eb2593e2faed091d247fcde92903d48a704b3aafa2f2133f2d5c"}], 0x148}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000016c0)="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", 0xfc4}], 0x1, 0x0}, 0x0) panic: No chunks on the queues for sid 5. cpuid = 0 time = 382 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad96f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad9750 panic() at panic+0x43/frame 0xfffffe0016ad97b0 sctp_free_assoc() at sctp_free_assoc+0x32b3/frame 0xfffffe0016ad9850 sctp_timeout_handler() at sctp_timeout_handler+0x167f/frame 0xfffffe0016ad98e0 softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0 softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0 ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100018 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why