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0x1000}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000300)="677413b6aa5dc63af3673c6e6f61f8241a26aa0c67", 0x15}, {&(0x7f0000002500)="a3737f1b90b61e0405c32d77869d93324749b1ca998934d7ef01cc5ed5eca3f17275f717daa6d364f880a892b51721885fadbf28030807a03700cf2aee93b2d5c6b75c4876fd9f75781c6a9341c9da621a54df500de379ad4496ffdbc2e2903878ed76629aea386ec44c31b6c246e46a1f9f3cc26920af2b59713a63211fb6d6e488b01f309c8d09fb04af1f1b1c85b97b1c1b1db56d1dfb2f5d79c09f4eed889843db476f9f3340fde6335bad27299ae6630d23aadf6fe990b4a67c52c58bdbfb993a79c981c13519ecd28502ec6e19009db7b5fc3bea322eed0ca40a7f816347bb35e224f93be05757ce4be5bd18cd25c772f8", 0xf4}, {&(0x7f0000000340)="bb84a98a78f754cac4927b2658f75b5b42e52740c6e41786fac07076a6e5d43f55c4554236cb21824631ee917fdf855dac098006bd0ed6404feb97f1", 0x3c}], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x4000, 0x81, 0x4a, 0x200, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x2820, 0x2d, 0x401, r3}, &(0x7f00000000c0)=0x10) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x2, 0x2, @broadcast}}}, 0x90) 00:00:14 executing program 0: syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3") r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000000240)=""/186, 0xba) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x100) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0xe5f13aac72445e3f) 00:00:14 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x69, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xffffff14) r4 = semget(0x0, 0x2, 0x10) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x6f6d4779, 0x1, 0x4d, 0x0, 0x80000000, 0x3, 0x5, {@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x101}}, r3, 0x37, 0x200, 0x0, 0xfff, 0x1000}}, &(0x7f0000000200)=0xb0) 00:00:14 executing program 2: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x104) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1, 0xffffffffffff3c8d}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) shmdt(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:14 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:00:14 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "5c1ed94b0165d3e05190ba23e183da4252992179304249ee9e97f825dae24a1cdf6f554a05307f2700350189009359d6cc5c98a74bfb488e54221877dc9efe3b8ca67a77d04d268a2b5babf2c8c67fd44f75f65c6306a4d1570aa40c0afc00147748d2421d087eff069ff64c366b2ab46e42b0e8172d1b708fe122bb9d82967d8e458f8ee4fe544382fe03ac6b65afda8180f1242765f74e284b7b56065a0fcf4e5073b4e401fe94a1dcb0e4a17a600689a1bab07c326369d96ade02efb25452f69e13ee722a5ac08d83e0eca191e757ece1392cb96f335fad250ca32e899cdf17c87984f7663c99f6e4df2f0123b600"}, 0x100) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendfile(r0, r0, 0x0, 0x10001) 00:00:15 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) close(r0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x3, 0xfff, 0x1, r1}) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:15 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000001c0)) r0 = socket(0x1d, 0x10000000, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) r4 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, 0xee, 0x80}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000580)={r5, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="0216f62c502ddfd78d38fb615ebe5a58004e2200002002000000000000000000000000000000000000000000000000000000000000000000008c540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB='\t\x00\t\x00?\x00\x00\x00'], &(0x7f00000004c0)=0x94) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000200)={0x80000000, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) accept(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f00000000c0)={@multicast2, @multicast2, @loopback}, 0x2b) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0x3, 0x8}, 0x8) 00:00:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x1000, 0x9, 0x7fffffff, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0xe10, 0x3, 0x80000000, 0xd76}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x8, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) close(r0) 00:00:15 executing program 2: munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/206) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0) 00:00:15 executing program 3: mlock(&(0x7f0000c97000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000b9a000/0x11000)=nil, 0x0) 00:00:15 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000fdf000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x17, &(0x7f0000000000), 0x2) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x5, {{0x1c, 0x2, 0x3, @loopback, 0x8}}}, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000140)="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", 0x1000) read(r3, &(0x7f0000002140)=""/107, 0x6b) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000001200), &(0x7f0000001240)=0x4) write(r2, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001300)={0x0, 0x10200000000, 0x8bc5, 0x3f, 0x9, 0x10001}, &(0x7f0000001340)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000013c0)={0x0, &(0x7f0000001380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001400)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001440)={r4, 0x2, 0x8, 0x9, 0x4, 0x35, 0x6, 0x8, {@in={{0x2, 0x3, @multicast2}}, r5, 0x200000, 0x1eb6, 0x6, 0x10000, 0x4}}, &(0x7f0000001500)=0xb8) readv(r3, &(0x7f0000001200), 0x0) dup2(r3, r0) freebsd10_pipe(&(0x7f0000001180)) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000001140), &(0x7f00000011c0)=0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x8edd4a10dfd34fd8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x53c, 0x6, 0x6, 0x7ff, 0x7, 0x100000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000140)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) __getcwd(&(0x7f0000000340)=""/241, 0x5a) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f8ffff1245ab00000294aad611554ac6000000000000"], 0x3) r1 = accept4(r0, &(0x7f0000000200)=@un=@file={0x0, ""/1}, &(0x7f0000000240)=0x3, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x91, "556ed6dfd79031bdf4dff89053408434b1128e038c4d59c1131ff6e02114131dd94da903e6a7d6d129869b292e76e153e52ca7eb0b484dbfc90786386e684b1be48d23cb465bf8b6f15679c36bd214e90261d4560695aaa2b260794a3193077c83e49c8f9f2f18c3c0c8822bf2091246e415aa19b0af94ca957d2cf71de367c94a536add95bd33f1faf6313d89a745688f"}, &(0x7f0000000340)=0x99) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x1, 0x20]}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x20) freebsd11_getdents(r4, &(0x7f00000001c0)=""/29, 0x1d) 00:00:15 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d78000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) madvise(&(0x7f0000a2d000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, 0x8) accept$inet(r0, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) 00:00:15 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:15 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(0x0, r0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r1 = socket$inet6(0x1c, 0x20000003, 0x200) socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/84}, &(0x7f0000000240)=0x56) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) r3 = geteuid() r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setreuid(r3, 0xee00) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x7, 0x100, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x389) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x29}, 0x8) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xfffffffffffffdaf) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x513dd25, 0x4) 00:00:15 executing program 3: getresuid(0x0, &(0x7f0000000100)=0x0, 0x0) setresuid(r0, r0, r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) 00:00:15 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x17, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x4, 0x2020, 0x7ff, 0x8001, 0x100000001, 0x100, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) r1 = geteuid() getgroups(0xa, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = msgget(0x2, 0x20) msgrcv(r3, &(0x7f0000000280)={0x0, ""/199}, 0xcf, 0x0, 0x800) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x2}, 0x10) 00:00:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) r1 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) r2 = getuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x8001, r2, r3, r4, r5, 0x180}, 0x7, 0xa7b, 0x2ef, 0x5, r6, r7, 0xb0}) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) 00:00:15 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:00:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x5, 0x7fffffff}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x7, 0x8000}, 0xc) r2 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e224c000000fe8000000000000000000000000000bb010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffff010001000000"], &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8}, 0x8) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x1, 0x5, 0x101, 0x67, r2}) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:00:15 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) dup(0xffffffffffffff9c) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) fcntl$getown(r1, 0x5) setresuid(r0, r0, r0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000540)=0x1, 0x4) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000300)="3b410d3b23c94c38d6f394582e4665bdac20ec402c76b494b0b0bd577960ed7971b7b540e6027d9d5a83350c76bad718a80f045a184bc1a9b471a769e52d0ee598a5c755e397f93b051d8a9ac423e42fa80eb7931d06d00c085fa6ff4f5ff427efbda02b4f628cc8348aa1145e8eba6d42d6ceab141200af7e7d7beb2a0420db1ab23a2b3b719806c22a033d3fdcdf96462abec712bb5da8271d170ec074595c007f3711a5f3862a2943341885bfbe86", 0xb0}, {&(0x7f00000003c0)="6bde4697f687fa68d9e87e048d303d0eb16e566138141fd3a201e367cd002079d0cfb012337b15549dfd20ae51b0eb90c054e03b92439765ce4f88bfff13d3c72dc355850b5ae28a59edde4da856525be76e305dc297bec63342c0cbdb04a51fa2f856bb462e07311d0073aef4870c114580f1f0cff718046a1ad7effb18a37827be687375dd0c67c554e2", 0x8b}, {&(0x7f00000000c0)="1488f524131194c5297212ff01be79e27e7eca405a97883525a3eb67398da81b32663bbcf9c136f8b9c8888a8abcd92b9934", 0x32}, {&(0x7f00000004c0)="3f0f3807034f10f79c81fd0cae284575ed4d2a4780b295d6bdc4b202dfa96576b126308746a0b3fa10ae0cc1f39b102a5086e70ebedb9d9daffcb9e640de5a350ab43e7cf768fbebe5c3bf4d9867e2", 0x4f}], 0x4, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000580)=0x7, 0x4) 00:00:15 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000000c0)=""/90, 0x284) dup2(r1, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) select(0x40, &(0x7f0000000140)={0x7ff}, 0x0, &(0x7f0000000200)={0x6, 0x1000, 0x2, 0x9, 0x5, 0xc912, 0x6, 0x401}, &(0x7f0000000240)={0x101, 0x10000}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000040)=""/60, 0x3c}], 0x4) 00:00:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001840), &(0x7f0000001880)=0x1c, 0x10000000) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="a154285fdc87768c79dce7aeabfa49e99eb0667bf82bae17ed8b954cb980f2cb0fb3341df2f442c0aaff3641a1aca5560338806be77b9aca54470bcafa17ffb6309c45e51cf3780d1cc3e60f6fd4fb601b3187de528e9a216eca28980e0a0e4f9a85c8fc", 0x64}, {&(0x7f0000000500)="2f4697db75154aed6ff6be42fbf8380d1a31ded6f3834d985cd4499c58d0af5fb62c63a2d6bb2ada3abb38a7d826b94631b694b4f02e133f359140feea1856eb01cdf2d5553dcccd96b6bc19977992733aab", 0x52}, {&(0x7f0000000580)="9d90fea74f89302e8518492bdb4a12425bc234b37b90e4a3abca0b01a9fc411d64e7ff3c4e0e885bb8b7b437f4096f5a2c451fe73a08e2f029a57d945e313107674ada873f9bd57d5786c9520997a310aa2c55c1a74eeffd3056441f4427bdafb66660976402c186e68f5df66a2b61ac6d90a4915a85ceb95f918014f7a26b0ff90d2b9988475702bab864c21593f801d4215340e95ede96ccda6cbfa4737ed80777f89b02956d536a8b17844754fb906a4bb796455413a0a8b58ccc664aecab8b46b66cb995520c51a3246e974d4d54922960143c6cc2fb830b26c7c47e51cd9c97830c6be29c8b17a96c5535123ae39ddb593fb0eea9", 0xf7}, {&(0x7f0000000680)="16b1a71cc96292db507d7fae59f4ef139732a85ec32107eb36d56ea4a95f37d7f1f62afe75764b7d745a4f2b39bfb67cbda1dc77b3716dea34ea232743bb6ebce630b48e6972d79147406e7922248576504defc9c5286cd101f74d3cc2c1eae8da1fb32db5cb3707f76d92e634fd94eee2c653933974b93a0d9c62416db7e9396b73d165fa291d2229282d913e231f7e0a647ac3d3c643", 0x97}, {&(0x7f0000000740)="6f01f6eb2b1a55c60104c8f99b5d85f49511beba1d4266e59b8b2129d35160974b6910657f18a3050fdca1b5115c17c64979720594ea7537cb9d8c8d58309db9a539003a88ec6d78b5a318486c92df90b08251deeefc19428baa8ec1a298f89f3df2c1ef1ab1cadb205daa49eeab2bf4c479ebe33868c65d48", 0x79}, {&(0x7f00000007c0)="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", 0x1000}], 0x7, &(0x7f00000018c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r0]}], 0x88, 0x20100}, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x100000001, 0xfffffffffffffe5f) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f0000000380)=""/155, 0x9b}], 0x4, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfff, @loopback, 0x2}}, r1, 0xfffffffffffff001, 0xff, 0x3}, 0x8c) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc71936c7d5246af3c8675fa132a8c448bd48d0f", 0xf3) 00:00:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x0, 0x6, [0x322, 0x7, 0x1, 0xae, 0x5, 0x100000000]}, 0xfffffffffffffdcb) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffeffff}, @in6={0x1c, 0x3, 0xfffffffffffffff8, @empty, 0x6}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 00:00:15 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$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0xffffffffffffffff, 0x8) r2 = socket$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) shutdown(r2, 0x0) mlockall(0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000006c0)={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1, [0x10000000, 0x4, 0x7, 0x2, 0x8, 0x0, 0x7f, 0x6]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r7, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000007c0)) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024c2f26696c651000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:15 executing program 0: r0 = socket(0x1c, 0x8000000000000001, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x11) sendto$unix(r1, 0x0, 0xffffff50, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=0x0, @ANYRES64=r0, @ANYRES32=r0, @ANYRESHEX=r0], 0x0) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x2, 0x7}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:00:15 executing program 0: r0 = socket(0x2, 0x3, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "ec0e52af7defbffec0053a044e8a751dd9e3c3480bb520da6ab4bfdd161452c8b95b8446be50152d102cf58e011b251efbb3dccbd903a12440f33b7eacaf8b8c11be56c8387b2ecbc8193f96c9579f87bd86a0ba43509614a8e27e1d8fa8d1a095ee17e11deef8e3ad37fbccd2e9829f1f4b296c769173453d4ed3ecd5ad7bef4ce6f5e7150257ea9ea8aa6c2ddce58b82ab19cca291b13d170d1fd7a642d273e2b6e9a935dc7129a3af070fb8be4ef6aa6577dc3db74cac473ae241ea2284ecb6a5106139ae237272762b7638ab12071d8d9c93346423d8fce72c319bd27f720f54d7fcc444e79f93c17ceefdce32f8"}, 0x100) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:00:15 executing program 0: r0 = socket(0x17, 0x4005, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x10001, 0x2, 0x3, 0x100}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x8003, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x0, 0x5, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0x57, "05f99a2e7ed5de986d79cac658178a28bf2f49d720a533b04e7656483cce6dc2b3bb2413ddad24133224e6661f996aa1dd8e11bfdfece58c02fa08a380afb608a67b3870f86ca8c15f602d2d1f17efde3dd45bec202c94"}, &(0x7f0000000180)=0x5f) sendto(r0, &(0x7f0000000300)="c28c627b162830f864e10519", 0xc, 0x1, &(0x7f0000000340)=@in6={0x1c, 0x2, 0x3, @loopback, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6) r1 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000420c97b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff0000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0xa, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x1}, &(0x7f00000000c0)=0x8) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r5, 0x0) ftruncate(r5, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x100}}, r3, 0x2, 0x9, 0xffffffffffffff00}, &(0x7f00000001c0)=0x8c) 00:00:15 executing program 3: msgget(0x3, 0x3b) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0xb4d86fccd535fe08) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) fchmod(r0, 0x11) fchmod(r0, 0x100) 00:00:15 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x67, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:15 executing program 3: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000003c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) poll(&(0x7f0000000340)=[{r0, 0x4}], 0x1, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:15 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x300, 0x24) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9000, 0xd26}, &(0x7f0000000100)=0xfffffffffffffea7) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc, 0x12}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000002000726804b5497e4992f1280d523300000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000002d000057760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f884cb1f98ecb4537ad673ba154704715c812dfbcec7b3e0554b2aca97e46bd17d3fadcc2da7ed7454de14cafe062734552621f6add2962ff94d", @ANYRES32=r2, @ANYBLOB="050000ac5e00a2360400c6400000000000"], &(0x7f0000000280)=0x94) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r3) 00:00:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, 0x6) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) getpeername(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f00000002c0)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x1eb5, 0x4, [0x0, 0x210b, 0xd10a, 0x3]}, &(0x7f0000000180)=0x10) 00:00:15 executing program 0: r0 = msgget$private(0x0, 0xdd) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x800) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="28281b257cabe915b30a93e1b421af2d215ab436a4eb204e019b04ab2e683b53fec12850d2ace3ff0bb3c7c0e7b881c9e72274f064a161d18e2083abd42036ef8adeba1dadb47498dbc27d1ff11ad5b0eb021c176962a5dc9cd2602cb096f9f985d3ef4e804fac069da8e71dfb97efd1f52cf3740b53bd436913f2bd4c7b108348458a82844b015fe1a8d1bc94fdc01e9becd877c81ce71de61a9f0990e65427f20443386f3729cad6c8c283594b34760170ead04e660c63cf6109420324cdb95eb3dd31796513b6f42e2f482fb4f509e94f8821966fd0", 0xd7) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000440)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000380)=""/95, 0x5f, 0x0, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000400)=0x7, 0x4) 00:00:16 executing program 0: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) getegid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c16000/0x1000)=nil, 0x1000, 0x4) 00:00:16 executing program 2: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) r0 = semget$private(0x0, 0x0, 0x19) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) __semctl$SEM_STAT(r0, 0x6, 0xa, &(0x7f0000000180)=""/178) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:00:16 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffd) 00:00:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[{0xffffffffffffff76, 0x11, 0x1}], 0x10}, 0x4) 00:00:16 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/87}, &(0x7f00000000c0)=0x59) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e02d2f66696c653000"], 0xa) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) r3 = socket(0x2, 0x20000005, 0x0) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f6669606530003cd8ecf2fe6b0b1dd9"], 0xa) connect$unix(r3, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), 0xfffffffffffffe9e) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x2628de354c441f77) recvfrom$inet6(r0, &(0x7f00000000c0)=""/217, 0xd9, 0x40082, 0x0, 0x0) r1 = semget(0x1, 0x1, 0x265) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f00000001c0)=""/217) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="75413edcb12d69ce061201aae24f7dccd57536df3cfd824c9dddb5c1907569e5d5d6bbda4afd4b07995df6", 0x2b, 0x100, 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = shmget(0x0, 0x3000, 0x500, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x53, 0x7, [0x5, 0x20, 0x0, 0xfffffffffffff931, 0x81, 0x4, 0x7]}, &(0x7f00000002c0)=0x16) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000540)={r4, 0x33}, 0x8) open(&(0x7f0000000580)='./file2\x00', 0x202, 0x144) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x1, 0x4) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000380)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r6 = msgget$private(0x0, 0x280) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000440)=""/226) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x5e}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x342}}, r1, 0x8001, 0x2, 0x53, 0x8000, 0x1}, &(0x7f0000000600)=0x98) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = dup(r0) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02ca47d82cb64a790700000000929a9a607ea168648a04e95f"], &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, r3}, &(0x7f0000000100)=0x10) write(r0, &(0x7f00000003c0)="e14eed9d19d159661238b46db1edfbb633f8163b6a26c9bd55ecafc7f429fc2f5c16d486c1f5ba750c75e6c6804cd56352912119bfb6a97dd000c089272b0a8448f97a5892547fc2485c2c45402aa2b77c29519019139fb3fa70635afacc08ec9fb4629cbf1e03fbc7383c365cbace6f1ea3115062523282875fd73e51c6cc21ed0ea25be2b22bc0ee0ab07133e2ac4aca9ce11a13ef75a2645b6508", 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c773a599020ea19bc60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xfffffffffffffc5d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) r5 = getuid() r6 = getgid() fchown(r0, r5, r6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x1, 0x80, 0xe4, 0x3, 0x1, 0x5, 0xaa0a, 0xfffffffffffffffc}, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r4, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x8) 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)={0x2, 0x1, @multicast2}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040), 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x3, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x5, 0xddb}, &(0x7f0000000200)=0xc) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000000)='./file0\x00', 0x9) setuid(0xee01) setsockopt$inet6_int(r2, 0x29, 0x27, 0x0, 0x0) 00:00:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x1, &(0x7f0000000200), 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x100, 0x4) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x400000002000) ftruncate(r0, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x1ee) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000000)=0x4) listen(r1, 0x0) r3 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) read(r3, 0x0, 0x1a8246b151ce1fe8) truncate(&(0x7f00000000c0)='./file1\x00', 0x4) 00:00:16 executing program 2: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:16 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='./file2\x00') link(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00') fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) freebsd11_mknodat(r0, &(0x7f0000000200)='./file2\x00', 0x7120, 0x17) 00:00:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x6) r1 = accept(r0, 0x0, 0x0) ftruncate(r1, 0xffffffffffffffe1) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x800) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0xf74, 0xfffffffffffffed6) 00:00:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x3, 0x100, 0xa0d1, 0x9, 0x7fffffff, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @empty, 0x8}}, r2}, 0x84) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:00:16 executing program 1: socketpair(0x17, 0x10000001, 0xff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0xfffffffffffffffb, 0x3, 0x100000001, 0x40}, &(0x7f0000000240)=0x18) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x29}, 0x26) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x79, 0xf, 0x8, 0xfffffffffffffffb}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x2}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000140)="8087401539693d9afa3d763119b30b10fe50c4c59614dd368b03d3580b4d8e306a566154a9d67d557d55c807031dbbcd1e50327a3897152959f4b752a02bc45320eb22858ff79f7a89b99361414cd50de4b134e85d224594dc8cf05669a01250e08f5b424f787c240df0fa0d5265d78129cc03f59b3b0b4526cd6c5be7be565b054fa02cf5a53bbb718e3d28d5dc64fc91046709186b47d07164dd2479c4a99121a32ee8121d0ef993b22935d95ac3e9dbb23369c96e9b8ec836cde673ca74a98e82", 0xc2, 0x101, &(0x7f00000000c0)={0x2, 0x1}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:17 executing program 2: r0 = socket(0x2, 0x7, 0x0) setsockopt$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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffff, @empty, 0x7}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7da1}, @in6={0x1c, 0x3, 0x8ac8, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:00:17 executing program 2: __getcwd(&(0x7f0000000080)=""/79, 0x120) semget(0x0, 0x0, 0x401) semget(0x0, 0x2, 0x100) 00:00:17 executing program 3: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000000)='&\x00\xe4\xb9}(\xb9[VqY\xe0z\x8a\xeao\xeb\x8f\xa8\x9d90%~\xe4\xc4\xda\a\xc7\xc4\x82Nx\xb7\xdf\x10T\x13-\x13\xac\xe4\xf1i\x18\xbe\xf4]\x9a\xa1\x1e', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100540, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = semget$private(0x0, 0x3, 0x40) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/161) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x81, 0x90) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x57, "b2e0b0c006cb6023f91681eb152bc35105405a50a043822b7b72505cce0c6bb24ba007e549d83cca545ceae91b87efc9ec7f6a2869e9bd00aa15edf1921099cf2ed0b4754bbbd1bad8c56af1fe8e0caa3e753d3ba6f3e0"}, &(0x7f00000002c0)=0x5f) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x6a9f, 0x7fff, 0x3, 0x3, 0x9}, 0x98) r7 = socket$inet6(0x1c, 0x20000005, 0x3f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000003c0)={0x9, [0x7, 0xdfe, 0xda, 0x7, 0x66, 0xee6, 0xfffffffffffffffb, 0xcce1, 0x5]}, 0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x0, r6}, 0xc) unlinkat(r4, &(0x7f0000000440)='./file0\x00', 0x0) socket$unix(0x1, 0x7, 0x0) r8 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000480)={r6, 0x3}, &(0x7f00000004c0)=0x8) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x40) socket$inet6(0x1c, 0x20000000, 0x101) msgget(0x2, 0x6) msgget$private(0x0, 0x210) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @loopback}}, r6, 0x0, 0xfff, 0x12, 0x0, 0xffff, 0x3}, &(0x7f0000000600)=0xa0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000640)=0x100, 0x4) fcntl$getown(r8, 0x5) fchmodat(r2, &(0x7f0000000680)='./file0\x00', 0x3c) r9 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r9, 0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x410, r3, 0x0) sendto$inet6(r2, &(0x7f00000006c0), 0x0, 0x0, &(0x7f0000000700)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c) listen(r3, 0xffffffffffffffc1) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000140)="1196", 0x2, 0x8, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x1ff, @empty, 0x6}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1c00010e18d08ee1f129280cc9c5b53502c9e31ccdd1a94fcaae97f960b78a355ce34299ac6f2036f777bdf11b1a688cd4a246c59a792c6ab17f7769636187cbfd92add1dd02450623e4daf7b6f1fe2728941d60316d7c125c3e"], 0x0) 00:00:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={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) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:17 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)) clock_getres(0xf, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) 00:00:17 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) r0 = socket$inet6(0x1c, 0x30000003, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) 00:00:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x125, 0x3}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x4361}, 0x1c) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) 00:00:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x8}, 0x8) readv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/164, 0xa4}], 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 00:00:17 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x302, 0x500) shmget(0x1, 0x3000, 0x2000000000400040, &(0x7f0000ffd000/0x3000)=nil) 00:00:17 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x6}, 0x8) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 00:00:17 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r0]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x800, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x6, 0x80000001, 0x2, 0x2, 0x7, 0x7fffffff}, 0x98) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0xffffffff, 0x4) 00:00:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001e00000010000000005000000ac9f0500ac1400aa000000000000000000000000"], 0x24) r1 = socket(0x12, 0x5, 0xffffffffffffff0d) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8005, &(0x7f0000000100), 0x0) 00:00:18 executing program 0: r0 = socket(0x1c, 0x7, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:18 executing program 3: r0 = socket(0x20, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x4, &(0x7f0000000340)=[r1, r2, r3, r4]) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) exit(0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffe8e) r1 = getgid() getresgid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) setgroups(0x2, &(0x7f0000000240)=[r1, r2]) 00:00:18 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x1f3c000000000000, 0x6, 0x300, 0x3, 0xffffffffffff0001, 0xffffffff, 0x81, 0x2, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet6(r1, &(0x7f00000000c0)="f6a4a33aa2586d12d91ed9485b6d7a56aec3314c454572597b7c857c3a593bf8a39605c961b7d3c9faaf763f1a41f9e5b3fb709266f0cc892acf1f89d8accf38b2203f8128fa70bc1299d9feb917bcd2e39b533a54c31f5eeb074e0ad782b9f608daab8d37fe96c183d9c319036ba02fe15128e8afe025d52223a0b1383d82e5ad156239fbc2257e9a4d3bf8b212a1cb5e", 0x91, 0x180, &(0x7f0000000180)={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0xfffffffffffffd84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) 00:00:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) flock(r0, 0x1) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4f, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket(0x10, 0x4, 0x8000000000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/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) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r5, 0x80000000010001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="661b721745b6bb0e6103d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce0000000000000000009dc0c7d1c991b2e6f900000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000000400)) open$dir(&(0x7f0000000380)='./file0\x00', 0xec1e984d57fefee4, 0x8e) socket$inet_sctp(0x2, 0x0, 0x84) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/179, 0xb3) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) 00:00:18 executing program 1: setgid(0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x76, "e7768d95874b2cb3617c8b3005cb829179bda3d0630f7d161ad86d0a317589e736eea94e615535857e5163329c1676a9957664b16f6b27daacc27f27ce69be44cfc74c0a807cf54c5b9859a30b6fc3850ad96f18a0bb6e1ee8bc3e0edf8fba72a8624f76f5f07d34cdeb19c12f9b232b81ffbd783990"}, &(0x7f0000000100)=0x7e) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001280)=0xaf, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x4}, 0x8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x341) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:00:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040), &(0x7f00000000c0)) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x800) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) getpeername(r0, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x7, 0x2}, 0x10) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff74) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1202, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:00:18 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fchdir(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x100000000}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x12, "4c4f807da9a6ea87afa768e42b6918ab1184"}, &(0x7f00000001c0)=0x1a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0x92, "296498ca0735015a527fd504391397b9959f548363e281b03f45be1380b6b54115530cec06606ab543d70f6b65cfcd1206902e04e0159555d0f0f58693153c47ccb139f6bb600ab549a8f68e9a09c731b3b8188359ff3970b251e0a8f110ff8a7d4fb071af3faa33ede38c6510fae851fe596d232f3688d2cc1624bb6611e5d2d9cb6081f83a0d8ebcb5a89ce957bee507fe"}, &(0x7f00000002c0)=0x9a) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x10000}, 0x8) 00:00:18 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @loopback, r1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:18 executing program 0: r0 = msgget(0x1, 0x88) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfff, 0x2, 0x4, 0x80000000, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r2, 0x7}, 0x8) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x18, 0xffff, 0x1, [r3, 0xffffffffffffffff]}, @cred={0x20}], 0x38, 0x20101}, 0x20000) 00:00:18 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) r3 = open(&(0x7f0000000400)='./file0\x00', 0x100000, 0x44) sendfile(r3, r2, 0x0, 0x2) syz_emit_ethernet(0x78, &(0x7f0000000380)="01fe07bd696921266c55488009397724280475f33b5b5b58d1f572da004d6c13c26b550eaca4dfa65da509bd6d05d796bb21cf1fe91560d28c22f21064182f4c6cdc1ba6a5017412c87771c6d6b8c8ff51a28d9acd6e3b2dfc19f75c5f345fccd2fb8abb6f41d20a6b89b8cf082d39e3a5ac27dfb570787f") write(r2, &(0x7f00000000c0)="d9", 0x1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x40) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000140)=""/50, &(0x7f00000001c0)=0x32) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) execve(0x0, 0x0, 0x0) listen(r1, 0x9) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}], 0x10000018) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f000300030000007b4f120b4d902323ed9db19c1a1bda2366e36f5e6b24860d045402cbdf312aec67f621afaeaffc24097e74d78663f789c14148faec554671374d920724beedffdc69361fd9a0f1a41870a80202dceab63d0b966bda332afd17e83cd8e5bac2c4eab5398917b678a48ac2a60623e32b8651c0a7bbe1102230b9fe0354c00d1f202ebd4acc76ec3a"], &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r4, 0x1ffc000000000}, 0x8) 00:00:18 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x1, 0x12, r3, 0x0) 00:00:18 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x80, 0x4) 00:00:18 executing program 2: getpid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000480)='./file0/file0\x00', r0, &(0x7f00000004c0)='./file2\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="040000990857263a1c6db10bad309c85eea02400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x20, r2}, 0xc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000400)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file2\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:18 executing program 1: r0 = socket(0x3, 0x2, 0x0) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f0000000140)="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", 0x58d) 00:00:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1c, 0x20000005, 0x80000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x3}, 0x24) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xb, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0x9, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00', 0x400000000000000}, 0x24) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x100, 0x0, 0x6817971d, 0xfffffffffffffffa}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r3}, &(0x7f00000003c0)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r5, 0x7, 0x101, 0xffffffffffffff00, 0x3, 0x40}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000440)={0xd}, 0x1) setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000480)="07143fdb8fe4aaca3ea1a14999e8ae4c1b4d89a8558326ba040d493da2c83974157c3f37237785fa645372a0b51f50191c093de61437bc69af9a9e46f3eb00f0bb17f37ebb36e88ab0a1e6eb11329481fd97324f0913e3953b929a465d6d36faf6f54899f271b8c39df955c3ae90f15da7c28370fd12a2105e0fdcd455184b440fb45439d2042ba0d0bcf917867193fe9bb6925f646115a164733273519ad3ac67943ca4376c60cc855a9903ac52e3d95e84cd6513b8c16686b29b62989fabee932f24f9570b129ac9ed403c2023011230285ca072e005ece32d9bfd78124443601b4cf75a8bfdba76d9ea2479a8a6e2ff", 0xf1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000580)={r5, 0xe1e}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000005c0)={0xffffffffffff8000, 0x0, 0x2000, 0x524, 0x1, 0xffffffffffffff81, 0xd8eb, 0x2, r5}, &(0x7f0000000600)=0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@multicast1, @broadcast, @multicast1}, 0xc) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r3, 0xc0, "0dfffff6d649af1a8cdccbb00b36e926a963477c8ff777ab5721586c6af7c495fd79105788ccfc0114ce4709fa282081b11645b1e32e9a080b58dbe9071ee7bddf6f9ff14efd34984f62b25d0325407f64dcbd201dfbda32eec7b1c1880e5b3f9ee3886a37662504b967f8dfbb8cb48b7122dd7db9a3fd228690ce1d82ab8ccb388dfccbb1ffa9a98ac80bb881f73ba3d2a9c3a4eb6afdf33e534b1ee3ad05ceabc0c994ad8f438c36df76b4a8006b8757ce33147b8a15830957b3fb1576fdc0"}, &(0x7f0000000780)=0xc8) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000007c0)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) r7 = fcntl$dupfd(r4, 0x11, r0) freebsd11_mknodat(r7, &(0x7f0000000800)='./file0\x00', 0xd030, 0x80000000) recvfrom$inet6(r1, &(0x7f0000000840)=""/117, 0x75, 0x0, &(0x7f00000008c0)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000900)={0xfc00000000000000, {{0x2, 0x3, @broadcast}}, {{0x2, 0x0, @multicast1}}}, 0x118) socket(0x1c, 0x2, 0x400) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000a40)={@in={{0x2, 0x0, @multicast1}}, r6}, 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b00)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b40)) 00:00:18 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653e006a4ec502d93ae1ec100944abd1cba48999343dcc1f5f07cdf34727b82b431d415e89499b87e78dd5e89dfeacd5458007f8dc2b3e7d90d13974cc94c98db0aa64b96532ae829ccba9539fba15cfbab9357fd147db86ab452b41d282df06eda82ff88ff8662e51560de56e66259323e8607763d509ff62d027744b4e8af4"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x1000, @loopback, 0x5e}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x56e}, @in6={0x1c, 0x1, 0x1, @loopback, 0x8001}, @in6={0x1c, 0x1, 0xfff, @empty, 0x10001}, @in6={0x1c, 0x3, 0x1000, @loopback, 0x20}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000340)=0x8) 00:00:18 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xff]}, &(0x7f0000000080)=0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:00:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0xffffffffffffff43, &(0x7f0000000280), 0x1, &(0x7f0000000140)=""/128, 0x80}, 0x0) getsockopt(r1, 0x1, 0x7, &(0x7f00000001c0)=""/197, &(0x7f0000000040)=0xc5) dup2(r0, r1) fchmod(r0, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) r1 = msgget(0x3, 0x141) msgsnd(r1, &(0x7f0000000180)={0x1, "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"}, 0x1008, 0x800) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:18 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0xffffff12) fsync(r0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) lseek(r1, 0x0, 0x2) 00:00:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e555395792f0069"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x7fff}}, 0x0, 0x100, 0x0, 0x80000000, 0x80000, 0x76}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) connect$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x449, "e9bbd0d6ab725d74f7c418d2730e3a0aaf7baadbbf80727fdf169b4320f1e834ee53edd90758a2c0b4ed82c6987f2dacaff9da1304a96269156139093ea2674dac89feb287dd6e676ea56837abab3e8c91ed670ac7173265d976c8cf5dabb8fd780e73318b183b5a9ce0387199ccb68333cce1feba2c6388b55272f75391000000"}, &(0x7f0000000080)=0x89) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x7d, 0x3, 0x7fffffff, 0x6}, &(0x7f0000000200)=0x18) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xffff000000000000, 0x4) shutdown(r0, 0x0) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000800000000000000ee0d000000000100000000000000000000000820e7634732b4fd00000000000000000000000000000000000000c0db5e75b45490293214a630daac7c0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x40, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:00:18 executing program 2: r0 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(r2, 0x0, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000200)='B+\x00', &(0x7f0000000240)='+,\'\x00', &(0x7f0000000280)='&\x8a^@^}\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='+)*\\\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='^\x00', &(0x7f0000000580)=',*{$\x00', &(0x7f00000005c0)=',#\x00', &(0x7f0000000600)='+\x00']) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xffffffff00000000, 0x4, 0x80000000, 0x6, 0x5, 0x5, 0x9, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0x2, 0x4, 0x4786, 0x10001}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xd0ba, 0xb6fb, 0x3}, &(0x7f0000000180)=0x10) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:19 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1000012c) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xeb, 0xf4}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, r1}, &(0x7f00000001c0)=0x15d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2303000000fe8000000000000000000000000000aa0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='|=\x00\x00\x00\x00\x00\x00'], 0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="004c00a4"], &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x7}}, r1}, 0x84) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82002e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 00:00:19 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x43e, @loopback, 0x2}]}, &(0x7f0000000100)=0x10) socket(0x0, 0x0, 0x0) 00:00:19 executing program 0: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r1}, &(0x7f0000000180)=0xc) sigaltstack(&(0x7f0000cc5000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x6d1ffdf4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001680)={r2, 0x1000, "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"}, &(0x7f0000000080)=0xad8) 00:00:19 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$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000140)) 00:00:19 executing program 2: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000bc0000/0x4000)=nil, 0x4000) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x100000001, 0x4) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1}, 0x8) 00:00:19 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8000, @empty, 0x9}}, r1, 0x100000000, 0x7, 0x4, 0x8000, 0xff, 0x43f}, 0x98) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) fchmod(r3, 0x0) 00:00:19 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x7, {{0x1c, 0x3, 0x38, @empty, 0x6}}}, 0x88) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) 00:00:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20005, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x2}}, r1, 0x4000, 0xc17, 0xa, 0x9, 0x8, 0xfffffffffffeffff}, &(0x7f0000000300)=0x98) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x100000001, @loopback, 0x762}}, 0x0, 0x3, 0x10001, 0x3}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x8, 0x31d, "d412d51b58d41c1044a655d4ad5112a0d06d379b14a13c8c96f2b1efd73a62b5dcc98c5c1eed87426f3a739d49961ab3b149d048d32be261680000000000"}, 0x46) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000380)=0x3d8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r4, 0x10008}, 0x8) fchdir(r2) 00:00:25 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000040)=[r0]) freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:25 executing program 2: r0 = socket(0x1f, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @empty, 0x7f}}, 0x0, 0x6, 0x7, 0x9}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3f, 0x5, [0x1, 0x3, 0x5a, 0x1000, 0xfd]}, 0x12) syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") 00:00:25 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c00000084000000020000000104040000000000000000000000000000007cda380b2086b11a786c5884d9b6d937319033f43250624fbeac57c923000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) setgroups(0x40000071, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) 00:00:25 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x210, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) semget(0x0, 0x3, 0x1) r1 = semget(0x3, 0x2, 0x1) semop(r1, 0xfffffffffffffffe, 0xb6e59593f2f18b4b) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="20007a0009000000b3bc64ffeab46bdc7cae7a701330aab55002dcb051eac44017c976cf9703f8b7392154f4b48b023296c60b1fdc518deeb80219a414"], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x6, 0x7fff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x7a39, 0x2000, 0x4, 0x7, r4}, 0x10) ftruncate(r2, 0x1) 00:00:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x80001, &(0x7f0000000040)="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", 0x172) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={0x0, 0x4, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r1, 0x4, 0x9}, 0xc) r2 = dup(r0) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000002c0)="acc65b5d917ca5308e7b4eab28c7345ec5b65779b92a2e7704acdcf03f63c97c82846cb4510efd821de612fe94bdbd0e45c565373d2f8baf58638c63b1b8ea36552407d54b39fba1c98a5dc7fb7635b2718b0c0cf385a4c5ca834e061040bebff6699fd6c74d0b8d2a0ffdaab310f02f20456d492ddbf085209b24fc8d85f0b8f0dacdf8ecdbe70c40", 0x89}, {&(0x7f0000000200)="5bf7640f986c3db34bb2da88d641de2520bc721c9cff2b2e23a0a58a4d9f35ed3070ee683242dac3b72e2cda1ef5b5ceb72a9a5cb2ed74dde7bac8c1680d870030699070efa32231107046bc6f9febc9a03aa5343975d0200ab99a2c7587550d3157ffb354dd111e666cd8cc5b22bd2f4c8788c49694728d95d7881f2e2482b9", 0x80}, {&(0x7f0000000380)="66a2303f86db4069ba7225038e1a3205f25dd20f426f61e257fef520b93913aaed70eb00d8e400a9a9af7a094b1835936cf131e369a13c833ff7f5c0d9febbebff98e8bfafea94302720b8fbc7e64b4093a971ea308293d987f960d2f811a954ae117a667f4d4c435738da190a73457b7e64c74fa8a38dd10354a6f7536e4ba038feb8dc64ed079a66366b9f109588b8d5a338073e7e5aa22731", 0x9a}, {&(0x7f0000000440)="a5310c68d360a8338272613a0bd278d485dcc87adeb38ebe04c28abdebc1d7e9421abcf9db547436871424fbfdc8f3eb2722ef6a6c665e7dc84894bf20826065f337af8147b46e815ee5c7ed472b086aad5e9eee011cde132c0168083ab1d9270a68d837b1dd29dda22e62e44dbc5fad60be24b3c26b", 0x76}], 0x4, 0x0, 0x0, 0x20185}, 0x80) 00:00:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x2d, "ce22b4024d7df142702db09d99caf6cef8ef8b776c47d5f8d38c8f7a1f49f64b8b83aff9bb704c5bc6220f2f00"}, &(0x7f0000000540)=0x35) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r1, 0xfff}, &(0x7f00000005c0)=0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8282e4f42d2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100001a77a70700c281da4a71f3ca06918c05b21d8be27cc5f2fcd6e83270929044650073ab2f64ffce83c3e931b4fc00000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) r3 = semget(0x2, 0x3, 0x101) __semctl$SEM_INFO(r3, 0x4, 0xb, &(0x7f00000003c0)=""/233) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xb}, &(0x7f0000000380)=0x8) socketpair(0x1, 0x20000000, 0x7f63, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r5, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000240)={r2, 0x80, 0xb7}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f00000004c0)={{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x400}, {0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1, [0x8000, 0x7, 0x100000001, 0x1, 0xed89, 0x5, 0x4, 0x7f]}, 0x5c) 00:00:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xffffffdb, &(0x7f0000001500), 0x0, 0x0}, 0x0) 00:00:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x2, 0x211) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096) flock(r0, 0x1) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/58) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)="aadc577045a0132ef6fdef36e30ce3c0feb8e281b7a53e2738114027dfe52820e23c191f9877f928831b285d5d54f4bd4cc0e2c14bc829bf473f4187315ab25cd495482dd40d6e954250a576c488aead13a26414ca87a09b2107883361db61acfee09e63458383e7dc5b8a66c527bda80c44a03b7e0010d506a634174e5aabaaf249568324ea5ce10b27d5bbdb9ff500759f2469c8160d86eb467c4ddc1de257f3ed0e2c2dc877e7efd9b510b56e145068ca324d2e40b50486c1301b737f807ebe374bcda69d51e29b2a59d4df028f7cab0ea2681cafd5c1ce734ad597ba83ed8f9eb84390f432f7fcc85adfe8dc2894a4eaaac4def42a9f4f7f0cef", 0xfc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x3d, 0x0, 0x0) 00:00:25 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f00000001c0)=0xfffa, 0x20000002) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0xa, [0x736, 0x23e74be6, 0x6a9b4f24, 0x7, 0x8c, 0x8, 0x7, 0x7ff, 0x98e, 0xff]}, 0x18) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b35c1203a9f8f981ac24ed34c09f535934fb9b13fca8c2deb84590502f61edc853a5b7c4ffb871d8e"], 0x10) sendto$inet(r2, 0x0, 0x0, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffffe1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x0, 0x389c, 0x8, r3}, 0x10) 00:00:25 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() geteuid() geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_settime(0x0, &(0x7f00000000c0)={0x7fffffff, 0x100}) 03:14:07 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x10000, r1}, &(0x7f0000000240)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80010, r2, 0x0) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6) r3 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x56, &(0x7f0000000300)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x81}}, {{0x2, 0x3}}}, 0x118) 03:14:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0xfffffffffffffe96, 0x0, 0xfffffeae, &(0x7f0000000a80)=ANY=[@ANYBLOB="3d0809d4548f8b2506c897c2335614b937f47edb4696f1e35a9d44f22732a0c95a6e341f27ba0963f8581add1cb679bbcd10ca1dec5a19e6c75ee49c4bdfc68d9eaa19ce7d78c6000c12027d38f284bcc4e537676313f07160f470b00ff4a0496bf79b5050632cb00e6bd265b00d3a68add557d1b8b4ded69c61d5c0dde99804d2ca011846754db22ece27ab29a76503843e7ae704519e16a316a584be9ae457cc15c648d5d9c2ac0e9ea0df995c4224bc65ee93e5c0e4b2065b9b7bb5636508e99a14903f4b5cf8aac95e"], 0x9, 0x4}, 0x0) flock(r0, 0x6) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000740), &(0x7f00000008c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r3, &(0x7f0000000900)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000940)=0x1c) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/86, 0x56}], 0x6) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000600), &(0x7f0000000700)) fchown(r1, r4, r5) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 03:14:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5}, {r0, 0x81}, {r0, 0x104}], 0x3, &(0x7f0000000040)={0x33, 0x8000}, &(0x7f0000000080)={0x1}, 0x8) 03:14:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="eb", 0xff0f}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xff, 0x5, 0xffffffffffffffff, 0xaa, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x130632f1, 0x200, 0x4, 0xffffffffffffffc4, 0xff, 0x9, 0xffff, r2}, &(0x7f0000000180)=0x20) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 03:14:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) freebsd11_fstat(r1, &(0x7f00000000c0)) ftruncate(r0, 0xfa4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 03:14:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) 03:14:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x1c, 0x10000001, 0x83) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x80a}, 0x8) 03:14:07 executing program 2: r0 = getpid() wait4(r0, &(0x7f0000000340), 0x2, &(0x7f0000000380)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x4f}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x96b1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r3, 0x2b, 0x1}, &(0x7f0000000280)=0xc) r4 = shmget(0x3, 0x3000, 0x21, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000440)=""/196) 03:14:07 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) semget(0x3, 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00') __semctl$SETVAL(r0, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x6, 0x0, 0x2, 0x228}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000140)={r4, 0x10001, 0x1d, 0x5, 0x1, 0x5, 0x28, 0x9, {@in6={{0x1c, 0x2, 0x7f, @empty, 0x3f}}, 0x0, 0x3, 0xfc, 0xffffffff, 0x6, 0x2000002fe2}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r5, 0x3, 0x9, [0x4, 0x0, 0x80, 0x10001, 0x3, 0x7, 0x8, 0x200, 0x100]}, 0x1a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) 03:14:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) geteuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0xbfc, 0x210, 0x8, 0x2000000040000, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x1830, 0x1f, 0x9, 0x55bd, 0x4, 0x80, r2}, 0x20) 03:14:07 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0x1c, 0x5, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8000, 0x1800, 0x1000, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 03:14:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/81, 0x51) dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 03:14:07 executing program 1: socketpair(0x17, 0x10000002, 0x101, &(0x7f0000000340)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2}, 0x14) accept(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x20209, 0x22) mkdirat(r3, &(0x7f0000000440)='./file0\x00', 0x2) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000480)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[@in={0x2, 0x2}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff37be}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0xd0b8, @local={0xfe, 0x80, [], 0x0}, 0x1ff}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) 03:14:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f0000000080)=0xc) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b6c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) munmap(&(0x7f0000b6e000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x5, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x7, 0x4) msync(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x2) 03:14:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x118300, 0x10) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f00000001c0)="bfb2be6efa25338a", 0x8}, {&(0x7f0000000200)="e0d8ddc640445ae61ae7f8db9f9993640a0bb90300188dcd03ab5835119af35f6b97fa463528f903e1d0bc6a2823051cbe5101024a5b7cbbf4c743fc2fffd8a1513c8108e5cd84b90f28b10fb224188e620cd6b9f43b762025065af060dfddc41602", 0x62}, {&(0x7f0000000280)="c3b271e3926bf2bfe6f1000a936016c9a9a02a7dd33cb852d32653051338cb7d0855c75529b123fb3b955f593e18448a659a9158b7ca177d0099a124116cab0ad1d00570b7f7007c524fde3424c900798ae64f31b7545069698d6a71b03e94c700e1be3fe2c53780dc89d1a4137be59b3f0c", 0x72}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000300)="42a91898d2090acad2c3f53583dcefa28f3fb23068ab0378610557cd1089ddf1cf5c50f598d5ca2a8461c8748fd75c824664c3f0aef6478146973f394e1bdeebe46aabe0fd4afc5a82b27c3ed22ed3b47f63dea40d64bb1deb00e86bde38bbb4a2793244146d3c2f529f9e09b640ecf121805a6cb77a07b760efe27bddaa6dbe41380ecff556a087f95b1a5c1c41a1bfeb", 0x91}, {&(0x7f00000003c0)="4dcee40371b35d7cbfe47dedbf0cb732a62f", 0x12}, {&(0x7f0000000400)="53f22543a0b1bc15d571cebbbedafbef4f19f47ec565f514873e2168d6361079f8b06718bf3549a0ff72a20ac77963110f5631d7", 0x34}, {&(0x7f0000000440)="f00cc5e75f683b65fef467d09597ee6047a5ab2e55d04dc08b0f3512f8263b", 0x1f}, {&(0x7f0000002580)="370eb7fc02d372f5acea10d695be129d20823c477283933ed8ced474c6bca33736e85f5dd4f93366aecd51702af3cbd81af105a61d8e82a82e755a1fb883f5eb496cf3ec9bc9a7512ee4390e2373659c27fa5f927fdf101f221f6d64c921cdcb572f13ca2acf928ed908e187f48de8a46d3084d23f52543b41fa73860e974f2e5ab818a99aa04418af6f3ff994a2f60f7761e706caa1667b30ef754f40066687e6b5cbfb23058e23e2b90c0207e7e3d38ccc7362df8de7f91694354dd9e3b4b37646d84053c79059de4c1cade63e01e54b05fae6e10f2fa3e3fff37c3373", 0xde}], 0xa, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) sendto(r0, &(0x7f0000002680)="b6a4b9f56aee4f5ea166cb0e2078156eff39f9480f44820a64e30305caa5b23b82c0713fd89758c86c015b0483094519897301eebe8d67ae057f21f0f212542d60d5ac4d613683a4c1e22c10bb7862554fe9c59a9fdca1eece13702876999a9637262d25182858e03f86626351a0651c7e35f903695d52a20555a6fb5c06596080fbbfda16428bd4ea5cea92be79c4e9389906054ffdc3b31cb0d1d1d00854fb131e08ae602ae0388351fe8b1de5780da2ef75abe3604c53e2ba031e4903bf69442cf41986180f05778ec1f2c7b7a9611617a039b092322d8503cdd4223efa630e202ec1e0f8b3b773d4bbf68a6c27770fb5405c9b6d", 0xf6, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r3, &(0x7f0000000040)='t', 0x1) execve(0x0, 0x0, 0x0) 03:14:07 executing program 3: link(0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:14:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x48}, {r0, 0x2}, {r0, 0x1c9}, {r0, 0x5}, {r0, 0x20}, {r0, 0x2024}, {r0, 0x40}, {r0, 0x4}, {r0, 0x8}], 0x9, &(0x7f0000000080)={0x8, 0x2}, &(0x7f00000000c0)={0x5}, 0x8) ftruncate(r0, 0x0) 03:14:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1359, 0x8000}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0xb1}, &(0x7f0000000440)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000740)={r2, &(0x7f0000000640)=[@in6={0x1c, 0x1, 0x7, @loopback, 0x6e9}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x259, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x966c}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffff8000000000}, @in6={0x1c, 0x2, 0x1b, @empty, 0x9}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0xda) r4 = shmget$private(0x0, 0x2000, 0x40a, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000540)=""/81) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000005c0)={{0x1c, 0x1, 0x0, @loopback, 0x4}, {0x1c, 0x3, 0x7f, @empty, 0xffffffff}, 0x6e7fd170, [0x7, 0x10001, 0xfffffffffffffffa, 0x1, 0x8, 0x2, 0x7f, 0x1f]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff3d) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 03:14:08 executing program 1: r0 = semget$private(0x0, 0xfffffffffffffffe, 0x10) r1 = socket(0x1c, 0x4, 0x1000) freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000001300)=[0x0, 0xfffffffffffffffd, 0x800, 0x2, 0x100, 0x8001, 0x401, 0x6]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001280)={{0xfff, r2, r3, r4, r5, 0x84, 0x2}, 0x9, 0x2, 0x401}) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000001400)={@empty, @remote, @local}, &(0x7f0000000040)=0xc) r6 = semget$private(0x0, 0x4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000001340)={0x4, {{0x2, 0x1}}}, 0x90) __semctl$GETPID(r6, 0x5, 0x4, &(0x7f0000000140)=""/4096) 03:14:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x981b, 0x0, &(0x7f00000000c0)) 03:14:08 executing program 1: semget$private(0x0, 0xffffffffdffffffc, 0x10) socket$inet6(0x1c, 0x30000005, 0x2) syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") 03:14:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) 03:14:08 executing program 2: mlock(&(0x7f0000fd3000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0xffffffffffffff60, 0x30000000) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffffffffffffffd, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:14:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) syz_extract_tcp_res(&(0x7f0000000000), 0x7ff, 0x7) 03:14:08 executing program 0: r0 = socket(0x4, 0x5, 0x0) setsockopt$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)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 03:14:08 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) ftruncate(r0, 0x7) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@local, @rand_addr, @local}, &(0x7f0000000140)=0xc) 03:14:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0xb0}, {r0, 0x120}, {r0, 0x4c}, {r0, 0x10}, {r0}, {r0, 0x2010}, {r0, 0x2110}, {r0, 0x20}], 0x8, &(0x7f0000000100)={0x9, 0xfffffffffffffffe}, &(0x7f0000000180), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0) 03:14:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) bind(r0, &(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "47351589c734780b9178c4fe1cbf08007e3e95e85f67b024e00b9663f8dc79cd46de2a28eb9b4d8d2a9739f80fb2033c00724075ecf1917bd3291bc119aa9097695b1daf1075f283b8ad5abdb1449c04299eac23dd7f6be2920af08a54fe3f447f12f54929d23266688b0dae914a15349d4e082bc2716c76012768e86ad08bc0733fbe4355ab9edf7f6f48e7559f4dce469c737802e66d6e807753e3b98d29bec638d85b813ccb67e214b48a2c6337ef709c46263cd3569b39754f819aa1a6eb9ad2c38b3b9d96dff567d3c1ab9dbf567a5daec8507d1cb9e4fdf746a391416126a6350aeb9a8db070750fafaac19f84"}, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) 03:14:08 executing program 2: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x7, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/77) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r1, 0x0) 03:14:08 executing program 0: setrlimit(0x9, &(0x7f00000000c0)={0x0, 0x4fbf}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) socketpair$unix(0x1c, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf6a) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x20800, 0x5f) fcntl$setstatus(r2, 0x4, 0x4c) 03:14:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/150) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 03:14:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x10001}, 0xffffffffffffff46) r6 = dup2(r4, r1) r7 = socket(0x2, 0x20000005, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xffff, 0x6800, 0x7, 0xf6, 0x6, 0x9, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_tcp_int(r2, 0x6, 0x108, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000002c0)={r8, 0xfffffffffffffe01}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1010, r6, 0x0) accept$inet(r3, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e21ffffffff00000000000000000000000000000040001c71000000000000000000000000000000000c12d4c8b7e05e170000000000000000000000000000000000080000ff000000000000000000000000000000e521c4a0d03ac7bf3a33eb57610000000a255aca0c000000000000000000000000000000000000000000000000000000000000000000000000000066b841ceeb82b1f149352eb723b8abb91e5b2a2a14fb028a752d4d88f689", @ANYRES32=r8], &(0x7f00000000c0)=0x84) 03:14:08 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7ff, 0x7, 0x3b, 0x0, 0xfcf0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x101, 0xf, 0x8, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0xa5d, 0x98e2, 0xff, 0xfffffffffffffc01, 0x8, 0x100000000, 0x7f, {@in={{0x2, 0x3, @multicast2}}, r2, 0x8, 0x6, 0x8, 0x4, 0x78cf}}, &(0x7f0000000200)=0xb8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002740)={&(0x7f0000000240)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000280)="8c39c165465603f395382388e67e70bb396739192e9ca37fbb5f9fd43f4a9b3cd9ddb013f5edb7f7ac2ca631226327e206e84e8749ff23d74770baccca52e143c06facda77b943749501846801d40f0cbde6b14dc56a180bf01b9e929e2e76566175007050c0eee3eaac6d0d8cf21cf4d3ef3f35fee336a20e7d82535e9bacfa7c3cde", 0x83}, {&(0x7f0000000340)="acdb5d838e274e6e4c954478eda3ba879f0e120eb84dbbbeff976a98ec6bb4db2211610d2ea6565289361b574747c9583afcd4750415843707d19666516b61cfeeb9b89fa4ddc63e3a8e21e6b07269214b395eae17a350ea6aed69c732b259e5df8ea9afeb4b3e0184a3f8903391c259cb90d229bf2faf739fc953473dec7d68f97755907a6e9b1a71f0ccfdc7cb5f7cdd65616647107d512aaaa9e14160bb3e472f9499e7a5fd5a89db57f771addad08d7eed583f64e20ad7a55158771bfdc51f386f816ed022bb9183b2283e058dfe8047feb8766f4cd59cd1468289e7f014779281157b797e03b88a7840", 0xec}, {&(0x7f0000000480)="f7b7e62d1fa2ef5f3eba4fc51024e02b7f64af6fb313d966d199aeec163b24199f6ebd4f774c02861d343da1db907e30b2c3b611a6144663e764752945cfb223897a0d1f399d6534cbd93c92f2c876517e27b3f3cc6649b7e873d28bab44ff8e7fe9c5c8d16830d0839a0138a38591f723980015ce95cc3bada9f8db9ff207328caf941ae3a8006a86c94cfa80e13795fdbd11ad907e806ae70698804634b6ddebcfd442f14022d0e5c88d18c40e7025d4ea19357a9b2f8252cf97564aa98f0b69bda8d6fa6ce92cf3f8", 0xca}, {&(0x7f0000000580)}, {&(0x7f0000002640)="7147f217d9ceb4521cdced9e665a96dd0a5896962b285480c03e1dbd738d855b91f2167f21405cedbc90d6387f9cb884949433f120e9bbc4194091672854193281ef6413d450c5538620c03813986edf4e57ac202a80dd2b47155a1d98f0b3de5c1404bed4e04dd69529f224532956e849bdb4d2af39b275da3dc6eb2ab52072126c65ba8c472a5851bfad2cd228c65a882036317620c5e564e2f00e6a853dec3a", 0xa1}], 0x6, &(0x7f0000002700)=[@init={0x14, 0x84, 0x1, {0x81, 0x1ff, 0xffff, 0x3f}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x24, 0x101}, 0x100) pwritev(r3, &(0x7f00000003c0), 0x98, 0xfdff) 03:14:08 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x440, 0x20) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 03:14:08 executing program 2: socketpair(0x1, 0x10000005, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a07d0e000600000001007f00fdff0000030000001c004e200000000000000000000000000000000000000001f9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000008000", @ANYRES32=0x0, @ANYBLOB="00800000820200000000000009000000e9000000"], &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x8001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x81, 0x4) 03:14:08 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6f3a4f78}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x72e8, @empty, 0x5}}, r1, 0xd23, 0x0, 0x4}, 0x8c) 03:14:09 executing program 2: clock_getres(0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x804, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000080)="38efb06e5860792e2f5e62bc4a3fafbfc92c304ed76bb81a28b783ed5eedfc5dea2b43444842d140156e916c5adc179f89fb0cac8df85a2d9b2b7222175d195999c3e51bd950912f8f247f124bffc2b031b4fd9070f67426578b7eafab9a5773652e8a6577699131c3ceabc49e67336aa9387ecacf29f565c1ed512ccd18f7", 0x7f) clock_getres(0x9, &(0x7f00000010c0)) 03:14:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6a82d317639529b58408488abc0c800000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 03:14:09 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ea9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 03:14:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x408, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x4, @empty, 0x4}, @in6={0x1c, 0x3, 0x100000001, @empty, 0x35}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x60}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x1, 0x0) r3 = getpgid(0x0) getpgrp(r3) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c2e2f6606a3482dd96e8c0cd904296c65302f66696c65300000000000"], 0x13) 03:14:09 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x80410, r0, 0x0) ftruncate(r1, 0x101) lseek(r0, 0x0, 0x3) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 03:14:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x8, 0x0) r2 = semget(0x1, 0x0, 0x20) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000000)=""/79) socket$inet_sctp(0x2, 0x1, 0x84) semop(r1, &(0x7f0000000040), 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 03:14:09 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xff}, {0x1c, 0x3, 0xcbe2, @loopback, 0x7ff}, 0x9, [0x80000000, 0x800, 0x7, 0x2, 0x3, 0x100000001, 0x5, 0x7]}, 0x5c) 03:14:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000001c0)=0x10) 03:14:09 executing program 3: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000c6757ec8a5200000000000000000000000000000000000000000000000000000000000000000ff000000000000000016ef28b82e2649740749000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000d54400000000000000000000000000000000000000000000000000f07fa46e1f69670000000000005fb798", @ANYRES32=0x0], &(0x7f0000000240)=0x8c) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100, 0x90) r2 = accept$inet(r1, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0xffffffffffffff90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto(r2, &(0x7f0000000480)="8332675aed01230c7a4143d1c881ed93d91d2ab9239d5d9107de73ca795d8f50efb2c3265a7bb75150f5f2435d2eee160c67320fb6acb02d190c95c9446329faa482a6670bc6ff678e591fef51a0445e4cf096f4e2bf2406e10905e0d3d4a72044a191f49700381cd153a4b6d519687a06b7018e369016c45c2ce73248c3234d83f37e1c0fc18b9ab2d55bb6d0b0810b764779522481b0c23c49218d287cc02764ddfc591fd6e929ec106b311e911b3cdd0a2b9f28ec09c8cb806e3d3de7c0db19f13b1f6bb694d4e48ecf651b426a8363f027bc41a61dca06346851de85b190a07b1c18ad1d94", 0xe7, 0x8, &(0x7f00000002c0)=@in6={0x1c, 0x0, 0x0, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000280)=r0, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x27, &(0x7f0000000000), 0x2) getsockopt(r3, 0x0, 0x5, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=0x7c) 03:14:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xfffffffffffffffb) 03:14:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) socket$inet6_sctp(0x1c, 0x1, 0x84) 03:14:09 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) flock(r3, 0xa) fchmod(r0, 0x0) 03:14:09 executing program 2: exit(0x8) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x800, 0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x1}, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) 03:14:09 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) setreuid(r0, 0xffffffffffffffff) geteuid() geteuid() setresuid(0x0, 0xee01, 0x0) 03:14:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) 03:14:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/199, 0xc7, 0x40, 0x0, 0x0) 03:14:09 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x36c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), 0x0) 03:14:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 03:14:09 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/249) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 03:14:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffe69}, 0x0) fcntl$dupfd(r0, 0x11, r0) socketpair(0x17, 0x30000005, 0x1be, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000240)={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:14:09 executing program 3: getegid() r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x20002) ftruncate(r0, 0x0) 03:14:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x1, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x7, 0xf, 0x1, 0x8001}, &(0x7f00000001c0)=0x18) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00000008c0)=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002) 03:14:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x5013, &(0x7f00000003c0)=0x10, 0x4) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000240)=0x8000, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000166000/0x2000)=nil, 0x2000, 0x9) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000400)={@broadcast, @loopback}, 0x8) msync(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffff1a1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x80, 0x9, [0x0, 0x5, 0x8, 0x0, 0xa002, 0x8, 0x0, 0x5, 0x6b14]}, &(0x7f0000000140)=0x1a) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2103000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="a60100000104000a130c6f985de240977700094c"], 0x98) r3 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x1) utimensat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x1}, {0x3, 0x343}}, 0x200) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 03:14:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) r2 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0x7ff, 0xffffffff80000000, 0x2400000, 0x42f, 0x6543}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)={r3, 0x74, "182fd80f9034fd9b0b2fafda268491524632d90bf73182cea7ea0f5edf99fd1085217c749af2963da0e4f06cee66fd3c7f96b0cbea940f831619cb2a5b5d721a7a25b95411957c9581dd5ef1d67651a829fe991fbb24a34710ecde0493b2a8e10510292dadb2b30fb896025df53d696032674452"}, &(0x7f0000000180)=0x7c) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r5, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x10) 03:14:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x89, 0x8, 0x3, 0x100, 0xf34, 0x5a05, 0x8, 0xfffffffffffffffd, 0x3f]}, 0x16) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x3bd) 03:14:09 executing program 2: 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(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="faff060000f5b3b9ec1c500c770a1383798a0a17d2a9909fa445a51e9a94645cef8aa5ed6c65f7173d3393411b30d3f53803041999aa694e77299912504de8644f966a7af0050edcde3305b47a900c5c47e0e53e584854c397033211cb14a4501c305d703f9ef713a92fa1fba53f7156587c11e24bc7e5853b6998048f79c89a6b079c842460f90b8ac9e2812537d87cacfe4d74564d381fd977283cc935bc02fa42d5a97fb24722c568b34706571a8c278fd37db74f5b0600000000000000e2addd72b8c18cb68d079cadb00df4be1a730854f7c5a392e12eca68b27b17bde72ef6fe51e41010cb8ee2085bdf93b08d7a5ecaffac12b7"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 03:14:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 03:14:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022eff7ffeba43fe53663d9cb529cb3890156c65302f"], 0x1) 03:14:10 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80000000012, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) fchmod(r0, 0x54) 03:14:10 executing program 2: munmap(&(0x7f000093b000/0x3000)=nil, 0x3000) setitimer(0x0, &(0x7f0000000080)={{0x5, 0x3}, {0x80, 0x3}}, &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0x4, 0xa238}}, &(0x7f0000000040)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = semget(0x0, 0x3, 0x41) __semctl$IPC_RMID(r0, 0x0, 0x0) 03:14:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, 0x0) 03:14:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x80000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r1, 0x0) 03:14:10 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, r0) getuid() setresuid(0x0, 0xee01, r0) 03:14:10 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getrusage(0xffffffffffffffff, &(0x7f0000000280)) syz_emit_ethernet(0x10a, &(0x7f0000000140)="997ffce058fcd277ee3478150800cec0cb39f848fef87523bde53fba24e7cc844152f347c0505fd1ad5df4a7852f062a6a82fed1c88ace5900cc668d6d0424d96306255bdd5d965fad52b6fff5f0eb1d0f777686c768f8abb037ee5a0cb972ef6a131e1b43e7be68f0914f531154d4e5a7acde7796a38ce1f6ed215129982fc66b16de8fa98e0e64020cee60bfdef75bca346f9f615375a6a2276d6e08b8768d88d82acf3112df6dce1f9b0bb6524052bf82b81262e28e0b4c2bfb34e84048ad230ef90857bd52eb8cbf542493eda332e25d5f3173571bcb2a133b17d53720046a7dc525c7b8e848e5f0f310264c22c876436767ba9112e108d76cefc1cf9dc6c1eda4ca75bf633bef21") 03:14:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000780)={0xff, 0x1, 0x800, 0x7, 0x1, 0x29000000, 0x1, 0x100, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000840)={r10, 0x6}, &(0x7f0000000880)=0x8) connect$unix(r9, &(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(r6, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0) 03:14:10 executing program 0: r0 = msgget$private(0x0, 0x4) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x1, 0x0) 03:14:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x6, 0x4000, 0x2, 0x3, 0x1, 0x6, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) 03:14:11 executing program 3: r0 = semget(0x0, 0x5, 0x80) semop(r0, &(0x7f0000000000)=[{0x3, 0xb08, 0x1800}, {0x2, 0x2, 0x1000}, {0x2, 0x1f, 0x800}, {0x3, 0x1f}, {0x4, 0xfffffffffffffffe}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) close(r1) 03:14:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x1) 03:14:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xffffffffffff7fff, @loopback, 0x2}}, 0x0, 0x101, 0x3ff}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x1, @empty, 0x7}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8) 03:14:11 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x3) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x8) flock(r2, 0x6) r3 = getpgid(0xffffffffffffffff) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3f, 0xb08d}, {0x5, 0x4}}, 0x200) r4 = getpgrp(0xffffffffffffffff) setpgid(r3, r4) 03:14:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0x0) write(r0, &(0x7f00000003c0)="02a1c8545560577e8e6ad4fef5e5a94558d736d589ab8d5ca01d8e0c035f139c6df5c0e7a513cda3b62cc9ec765f5e37b7b1451c5e20c69dff440388f55a16a300000c4f4c47fb0f92f05013b13748000000000000fc3d1579cb7a25f130a0c2e7b5539cd516d142305e993c7aff01000000000000bab44904041a439e4d2e5390543385772e92363b37760c508681986587861657eee9e22560a98dfba1da56e980ab1cfd96bc961abd7ebf09", 0xad) close(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x20100, 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0xb2eb, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 03:14:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1000005, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x100, 0xa63}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x1) 03:14:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x108000, 0xe0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0xde7, {{0x1c, 0x1, 0x6, @empty, 0xfffffffeffffffff}}}, 0x88) truncate(&(0x7f0000000000)='./file0\x00', 0x100000000) r1 = socket(0x0, 0x4, 0xb3a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x491a507d, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5, 0x100, 0x3ff, 0x8, 0x4, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 03:14:11 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @empty, 0x7fff}}, 0x0, 0x2cf48082, 0x0, 0x6b}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 03:14:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x2, @loopback, 0x5}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xdb8}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000340)) close(r1) 03:14:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xf2, "ce1c5562a4d960f4beeb301c4bb8552b62433f9fc3a5ce9da84c88eb21f13494fcc3be4cddbf05f3c9932706de56289be245489bb8f645b0886b58a5845c9c5366fb11fa00f6c8e012ca130145309b71a8f95a0fcbb9ddf95cf2d1deda745e03943dcfb981a249c378f5de718f94e7c743a90c53fab18097eb3083ed811b01caeef0221a69a4d00bf2dde3be6c998cbb92a02e420f579e4d979ad1d92a0449dca5366add91f694532f3d9bd7a22a6f9145368cbe9271f55a20a443dfc55887b1e1124be0d232e2dd0ce22b4ae8ea3c07b2804c7a151bc574377de44dcd0980503767139b23b64c6fb0ab6f3a9122dfc0ab42"}, &(0x7f0000000240)=0xfa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1, r2}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) nanosleep(&(0x7f00000000c0)={0x4, 0x10000000a}, 0x0) 03:14:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = getuid() r3 = getgid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x80000001, r2, r3, r4, r5, 0x28, 0x40}, 0x3, 0x8, 0x9, 0x4, r6, r7, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r8, 0x0, 0x3f, 0x2}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 03:14:12 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) r2 = socket(0x2, 0x5, 0x0) accept(r2, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xffffffffffffff9d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r3}, 0x0) ftruncate(r2, 0x6) 03:14:12 executing program 0: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000002) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() 03:14:12 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 03:14:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x800, {{0x1c, 0x3, 0x7, @loopback, 0x6}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:14:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) r1 = semget$private(0x0, 0x4, 0x1) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/90) socketpair(0x17, 0x4, 0x10001, &(0x7f0000000100)) 03:14:12 executing program 2: clock_settime(0x0, &(0x7f0000000000)) r0 = socket(0x1, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0xff2b}}, 0x0, 0x1ff, 0xffff, 0x89, 0x4, 0x4, 0x1f}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0x72, "14b189a61a3cab2708bd9ba2a89db000b6f94f946ae960f52313e11cbfcba7d21b14496348e06eb4c6a4260977c881d7b1ab3c8669c39c35b8816ba5cdba4f7f37d8aedf86a948234a0543d48171d4676dcf0a38962792d39425ea328bd1a85db091d01bc97ca1170bf8726c7a83618231e7"}, &(0x7f00000001c0)=0x7a) 03:14:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x27aa, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 00:00:00 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/83, 0x53) r2 = dup2(r1, r1) getpeername$unix(r2, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x44, 0x400000800000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r0) sendfile(r2, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:00 executing program 1: geteuid() freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='chd\x00', 0x4) fstat(r1, &(0x7f0000000700)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = shmget$private(0x0, 0x4000, 0x460, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/208) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffe01, 0x4) setresgid(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000a5b8f87804c0d802ec5e00000000000000003ea99f0685b37452708847c33c34eb660f5b9fbf39651e778cf38b05a1cba4473bafce493be716d7a0b99cfb901efac13e5612f9848c90ce67b2e3cb892a1bc9070c2b339e374ead7bab7ecc6852cda4049aa380836435195200401a038754bbb8d5f8960ac5112b5772541de9b326bc724252a133e725f066446143d61ce14ec15573a390"], &(0x7f00000001c0)=0x4) 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0x427b, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:00 executing program 3: syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) r0 = socket(0x17, 0x8, 0x2d5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0x8, 0x9}, &(0x7f0000000040)=0x10) 00:00:00 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0x1c, 0x30000006, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x100000001, 0x2200, 0xe0f, 0x3, 0x1, 0x9, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7}, 0x8) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:00:00 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000d02000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:00 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, 0x8) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) shutdown(r0, 0x1) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fsync(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9dffffffffffffff8dc5f667b2f638d70585e652d107000000000000006aeea0bc4a075a436693dd6c4fae383816696daba3"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) 00:00:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x10000, 0x92) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffbffffffff) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x6, 0x4b, 0xa1, 0xf670, 0x7e}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x7748, 0x100000000, 0x5}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x94, "6a09bda0335866cec1a7d11eb3b306d538fb63cfc0b2621ba04e2931e03086243e9c1e93321d94108d7ef1a2ee54cf123a478133dfd461a2867ae3ad6f8a79c588b82351e20e9bf936ead0bf5e4ac49b8f16921465e6252b3b1aafa0bfe1fcd46d1575fb6e885beb90e761088ad55b8b9006334ccd09f733a0d18e87d938950db045dff1fd7f4160f014859e4e3d599649357974"}, &(0x7f00000000c0)=0x9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="090000000100004345c64b953f34350000010000"], &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r4, 0x9, 0x3ff, 0x420, 0x0, 0x10000}, &(0x7f0000000300)=0x98) 00:00:00 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xa5a, 0x3f}, {0x2, 0x5}}) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:00:00 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="080000006402d34966e6c349a2bcf7f351547cba4e2e2454d22ff95045c3b419a86be6af6c2b52f55f8e2f8c14e91e05227cb645d7dcb706f5c9a207f3c565e17f00c2fab15206a1f30cb89fe2df776397054fee06b8b6d8efdadcbf99cf8985fac9e185d68285e3e8e0474f65997c78605508ad61a37c37863551d5716922b5c91dd6f42f6636c56646e760ebbe124b54bcbf67bc64b0a3aca550f9c243e1acf69db34a72b2b399a36b5ab4dfee805e310000c0ae48771feff5dc495305606cd305", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:01 executing program 0: setitimer(0x800e00000, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x88}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xb, 0x8}, 0x8) r5 = fcntl$dupfd(r1, 0x0, r3) unlink(&(0x7f0000000000)='./file0\x00') dup2(r5, r1) 00:00:01 executing program 2: socketpair(0x17, 0x4, 0xed, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a00)={0x0, 0x40}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001a80)={r2, 0x9ab9}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0xfffffffffffffc01}, 0x8) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r4 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000000880)=""/51, 0x33}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/111, 0x6f}, {&(0x7f0000001940)=""/118, 0x76}], 0x4, 0x0) fstat(r0, &(0x7f00000005c0)) r5 = geteuid() geteuid() semget$private(0x0, 0x2, 0x60) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000000780)="471081579b69723c576abf45b7e8c4509721cce51511793d59c59102477fb6913d2a24d8a08a8619dd98ff22def72303be0c223d6540bf0746596ba01f49c1e05ede676c0e1c1f8b65a3a4a588e0004b3a460d58e9623fcf211277c0d92b8464cb83e2a399f8cf0bee7b2be65d50d45726c7e722b5ae31c4a78fbdd2820e9a7b6a61ef181296b69ea7005a2c8b3d311c5b", 0x91, 0x81, &(0x7f0000000840)=@abs={0x1, 0x0, 0x0}, 0x8) setresuid(r6, r5, r4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r7 = geteuid() clock_getres(0xe, &(0x7f0000000280)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f00000000c0)=""/107, &(0x7f0000000140)=0x6b) setresuid(r7, 0x0, 0xffffffffffffffff) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ftruncate(r0, 0x7e2780e3) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x600000000000000, 0x8, [0x100000001, 0xcc77, 0x3, 0x1, 0x80000001, 0x3, 0x1, 0x67755e70]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) r3 = shmget(0x1, 0x1000, 0x10, &(0x7f0000639000/0x1000)=nil) shmat(r3, &(0x7f0000269000/0x4000)=nil, 0x2000) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)="4eec3f51dec5def47baf0e30898b13bfb91e9aeb03b9c4de6a8d776222a3db2fba3686b15b99fd7f33778d35489152254ec6984eee53172c23dbe81489e461b5d67c224f4832fde19f974d48ef979393c1adee115225c41a158a691bbd4b4c377b19460d4941eb943f93f752286d72185bbb7801c2dce946a0779679db4eea0cf06d82b031588ff528462d5d76624d620e985784b8049b2fcc1533c95f2b64d372d6e0c45a72c6e794125e", 0xab) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000008000206, 0x3) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2d1, 0x495a, 0x4400, 0x6, 0x101, 0x6, 0x5, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x7}, 0x8) 00:00:01 executing program 1: open$dir(0x0, 0x206, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xfe, 0x3, 0x80, 0x3ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0xcb}, 0x8) setitimer(0x0, &(0x7f0000000200)={{0x8, 0x66aab919}, {0x4, 0x8}}, &(0x7f0000000240)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) truncate(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() 00:00:01 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x100}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e0000002b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaff000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100040009000000"], 0x94) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in6, 0x15, &(0x7f00000029c0)=[{&(0x7f0000002a40)=""/130}, {&(0x7f0000002700)=""/6}, {&(0x7f0000002740)=""/171}, {&(0x7f0000002800)=""/85}, {&(0x7f0000002880)=""/245}, {&(0x7f0000002980)=""/24}], 0x6, &(0x7f00000014c0)=""/99, 0xffffffde}, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x0, 0x0) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9a73}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x6, r1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c300000c"], 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r2, 0xfffffffffffffffc, 0x5, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7, r2}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3, 0xfffffffffffffffa}, 0x8) 00:00:01 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "c276038325a65c60ecbc156049bfe03caed37212a6c8b12bb8ac1abe9fce8779f2be864bd23a88fd7a376f2d8606d32bfc620f86d97f941ed467df37d912a6d51e5a3b3ee6b9fac117007c16fd2bf06dd6"}, 0x59, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000140)) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0xffffffffffffff2b, 0x0, 0xffffffffffffffff) 00:00:01 executing program 1: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x5]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:00:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000002700), 0x8, 0x0) 00:00:01 executing program 1: r0 = socket(0x1f, 0x20000003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) 00:00:01 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0xb1) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x61) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r1) 00:00:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x1, 0x40) fcntl$setown(r1, 0x6, 0x0) fcntl$getown(r0, 0x5) 00:00:01 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2e12f145bbd42002, 0x0) sendto$unix(r1, &(0x7f0000000040)="03f5272ce1fd78f123022525c7ebe3d4ba86d7de8ff55b006b3830e6aa967683825e55de11a568e9bbcfeb92", 0x2c, 0x84, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:01 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000e000000200000000100000000000000000000000000000000000000000000000ffffffffffffffe300b3be19aa7698fe0239e22c899c442f000000000000000000000029040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bdf8678f", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xfffffffffffffe58) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x33c, 0x7ff, 0x40, 0x7fffffff, 0x8}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0x81}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6, 0x84, "15e110d0b7c898a5cce62cebb77aa9dd469c5f6db959bf4aee83e8134b9707239efac9b3b687a85dd6ec9077d9e7980c08626807b4510ed1d982bfb0268b30208e8bfda1fc0bcd0d0a8f4e173885809f25d3beb80c8a678e03d0ea9f9d4c4b34955e8fa7f34d682e131b3a59dfeb7bc6af9463672c0b73d2684dd9f7cb45a27888c3f0e4"}, 0x8c) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0xb16, 0x4, [0x400, 0x8, 0xc8bf, 0x2]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0xf, 0x27a, r2}, &(0x7f0000000700)=0xc) readlink(&(0x7f0000000780)='./file0\x00', &(0x7f0000000bc0)=""/150, 0x96) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r7, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r9 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r10 = fcntl$getown(r4, 0x5) fcntl$lock(r9, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r10}) 00:00:01 executing program 2: socketpair(0x17, 0x0, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "606b93c71203ff9a6b9cc4ad3c61a5a7a2e044bbd665d3b763e6d8249547736b59c6e3c41a90364c2485e5661cb298b07c93403dc5f99975d22e91d82a9c79de386d923c538632237d806d6b386929c3ed90a5ed14acf4e18fdeb4e3b66999618c367ce4b06f2a74d9cd5402191dcd796956c1fc4ebd4c0c44dc54238aef4b9f3ea14bae7130c479769cd4c708aca0eaa23dd0be82f4af9e43d8615ac8e545aa4d8dc73ecf89b7ca57ab95d1fdc5acfa72dc44701c2a49aeb8eee6c497e543e53f2a46edfa3a5d38a60f3c99c632e0b15a81b2d23ecac29ded321d355d3748a4a059d02a45c095def11b56c502944102"}, 0x100) setsockopt$inet_udp(r0, 0x11, 0x1, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d8, &(0x7f0000001b00)="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") 00:00:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x202) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000480)=""/220) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f07c5b1842a4d67c"], 0x1, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0xfff, 0x2, 0x100, 0x6, 0x2]) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000100)=""/134, 0x86, 0x40041, &(0x7f0000000000)={0x2, 0x0}, 0x10) read(r0, &(0x7f0000000080)=""/77, 0x4d) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:00:01 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x80) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x1) setuid(0xee01) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x800) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:01 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = semget$private(0x0, 0x0, 0x2) r1 = shmat(0xffffffffffffffff, &(0x7f0000d1f000/0x4000)=nil, 0x2000) shmdt(r1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xb61, 0xbc8, 0x8, 0x3, 0x3ff, 0xa6ae, 0x4, 0x80, 0x1000]) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) lseek(r1, 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x8) 00:00:01 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x5, r1}, &(0x7f00000002c0)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x9, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8b, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r3, 0x5, 0xf, 0x7fffffff, 0xd9}, &(0x7f0000000180)=0x18) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x104) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:00:01 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETNCNT(r0, 0x10, 0x3, 0x0) 00:00:01 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) sync() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xee, 0x1, 0x2, 0x0, 0xc0}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8c}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, 0x8) 00:00:01 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file1\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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:00:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x4, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xffffffffffffff05, 0x6, 0x0, 0x5, 0x6, 0x10001, 0x4dfffa55, 0xff, r2}, 0x20) setsockopt$sock_timeval(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x10) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:01 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x132, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x1) 00:00:01 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000558000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x736abd25d9db8478, &(0x7f0000000180)={@empty, @multicast2, 0x0}, &(0x7f00000001c0)=0xb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:00:01 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, 0x3, 0x6, [@broadcast, @rand_addr=0xfffffffffffff1d8, @multicast1, @broadcast, @rand_addr=0x4, @broadcast]}, 0x28) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, 0x0, 0x0) ftruncate(r1, 0x8001) 00:00:01 executing program 3: symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./control\x00') socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000006c0)) socketpair(0x10, 0x5, 0x5, &(0x7f0000000700)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000740)='./control\x00', 0xc, 0x2) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000000280)=""/88, 0x58}, 0x1) execve(&(0x7f0000000340)='./control\x00', &(0x7f0000000540)=[&(0x7f0000000380)=',\x00', &(0x7f00000003c0)='&\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)=':}\x00']) getsockname(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ed6696164548ae3"], 0x329) shmget(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f3ffffff0d00db73"], 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x400, 0x400, 0x0, 0x94ce}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x9}, &(0x7f0000000180)=0x8) 00:00:01 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') socketpair(0x12, 0x20000000, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000480)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x1, 0x1, 0x2, 0xa1a}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2358030000fe80000000000000000000000000000000000000000000f42e2bfe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0300000095660000010000004600000001000400"], 0x98) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x1, 0xf2f, r3}, 0xc) __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @local={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:01 executing program 0: r0 = socket(0x40002, 0x3, 0x5) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff00) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={r1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000000c0), 0x8) 00:00:01 executing program 0: getpid() r0 = socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000006537c577"], 0x14}, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000140)=0xfffffffffffffe31) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 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) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc0acc125ceb64c15fc65846feccfdec88b2b2afe341980460d29efe6f393bc3d9de2e7333550d657c893c3facee679c623afc5fb9cb54f2a47408fa3cbc9b8fc68c287e23545d901237b75ccc12ff6c9cec0a6a583faa05c45ce90a92a05ac46288ef4096dd6581541165382f6ae0efb9d94a0468efee4bd1ab8bf854824ac7c48363725d5a3e7dc184b540777bdc2ffd5c0e7906fbecf22e301bee92c00eea3987e60daa37541e2e5751651b328d54ca8c2ab1f4fafb922b27887ab22ce264874572806c31447717db83aa0ffaf4fe678e43986d22d233a81b9928bc4c5daa8221ec02ea95bb8e5c6b734135f10f810c72d57590fb5e310b67472079b6d1b4f1ddb867f0d4388ff2f02cd2ff33044e8e36244cb2828fb8bfb418d4c8723367fe3e64a5242d19809e265e92b0497cd426e9173688552ec882bf96f59bebbf23ea81f0bd5184541b8954c0742afc5a0794b650d0b6574b9f2a4762ff5ac8f535ab4cd654e5c9afb3514b88a23ef3b461e7d50c5968d83f269fd4b16cd4cbacd2d48de82a28ae527c76d1afc92eccbd5872fd170b7357cadbc0d2bf3125c5877dbf50132e77c1a06145523a95958a3e564dcf9a15a1b43bf05dfeefe86bfd472d5d9f80f359ebbb3e4b30f94efb9901ea1b32bed784baaaa9c9a7acd740b834d075db7359644c889ee050490719ac919ea0d3c69d899f5ee0c77351eb6e53f9e5fd74b4f7d7fe734275dced8e1e2297fa0a15b60a85a999bfa589db43c8d28557e9e343e672644d544cebd6c0c2e3d6ea4b3b2c224b2c5b2c93bfca4fd12e1be020bb6e38d67861320182eaee7d7c6ed4357c219f8c2e17e33c2e1c35b7353b271161c8acbc1b18ab65828e61cb57b47ee85efbb9957ece0f85f04af7dc79b78d40164840af763ebbb0dc135d5a3c670f0dd1eca1f57ca1f6f07fcbeb86c95c83e49a7b3b60d1e7dd12782f8c442531236acabb6b6e21c665bd2f5ccc35ef4fa1df3d0f31f306359001c3361e524bed0006a8a4e8e348378cead7284ed14561c56d7ea51b31c3376b2e7ee823521ce8312d83557a54503fb6cffb3fdcc82896ca2586e071d4debd8c3718d96c1dfba7c4722826a9f2d2909f69fe57a0bb01871e407c96233cca21b09a2934ea3dbdd0ede52d7bb0084597f570e614930d208d580b373d16b706bab89806010041e0b02752f630ff3335a96c9949a263a54e305fb1eee41174c4bd0ad469011b69bc84ca5d36ad7b2f4cd4d85f7d5757d3ffbfb3bd4c0420e6affe6d36e383fa41584edd77574cd095de3ec07b47d1ae48195f5191fd8e3e2649972b4bb1f3f6e7e1d1f039356b3292ab701125757789543a5adc6f401fa1351dd417b046", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080)={0x8, 0xc28c}, 0x10) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0xffffffff80000000, 0x200}, 0x10) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x20}, {r0, 0x80}, {r0, 0x140}, {r0, 0x4}], 0x5, &(0x7f0000000080)={0x438d6f3d, 0x4}, &(0x7f0000000100)={0x1000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0) 00:00:01 executing program 0: clock_getres(0xf, &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x12) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ppoll(&(0x7f00000001c0)=[{r0, 0x2000}, {r1, 0x80}, {r2, 0x4}, {r3, 0x43}, {r4, 0x28}, {r5, 0x20}, {r6}], 0x7, &(0x7f0000000200)={0x7fff, 0x7f}, &(0x7f0000000240)={0x9}, 0x8) 00:00:01 executing program 0: __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = semget$private(0x0, 0x1, 0x3a4) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/212) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="3f49f87ef6445d95e71c0a38167b412ab31cb7f4f7c600d80ca0cce555b2258002d1319041f83ed8622188a8ad2dff3f662f40d464f9cd9f7cec0aac87e326b9f2f09801b6507dae2f24e5f6aa0df43b5ce475df689242410ed5d556eafbdac8892f85bdc128c8eb6a3a8e3523e26a23def2c3d09a9a8fbe7a038b4bca1483c55e0b3a925d575e4e2363f45f0ba7afca46c5c5cbdab125531f430a354672f7394e5b5a9a7d12032166e10bcb7bad2bdfdc1a779d", 0xb4) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x200, 0x4, 0x8, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) r3 = socket$inet(0x2, 0x0, 0x81) r4 = accept$inet6(r0, 0x0, &(0x7f0000000300)) preadv(r0, &(0x7f00000001c0), 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000340)={0x401, 0x7fff}, 0x10) close(r0) getpid() fcntl$getown(r4, 0x5) getpgid(0x0) r5 = fcntl$getown(r4, 0x5) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r6 = fcntl$getown(r0, 0x5) getpgrp(r5) getpgid(r6) getpgrp(0xffffffffffffffff) getpgid(0x0) getpgid(0xffffffffffffffff) fcntl$getown(r3, 0x5) getpgid(0x0) r7 = getpid() getpgrp(r7) 00:00:02 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c044e2002000000fe8000000000000000000000000000aa0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000180)=0x84) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7fffffff, 0x4) 00:00:02 executing program 0: r0 = socket(0x2, 0x1, 0x84) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x5, [0x4, 0x7, 0x7ff, 0x3ff, 0x6]}, 0x12) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e8115cc9505bc87c0de5d388340e96c36f3b54619a68781924f8a1b83f142f65f1e3ef68f92ede9467d482d4bb7454a6850f953087dc18d760dfa95067814a77935a6fe721d703dd798faeae8c70774be8b4cd2690783"], 0x1) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x10, 0xc0, 0x1f, r2}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000000)=0x4, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:02 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x7fff, 0x1b2, 0x6, 0x0, 0x0, {@in={{0x2, 0x1}}, 0x0, 0x81, 0x8, 0xe6, 0xfffffffffffffffe, 0x3ff}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x7fff, 0x200, 0x5, 0x4d, 0xfffffffffffffff8, 0x8001, 0x800000000, r2}, 0x20) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x10, 0x84) close(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x1ff, 0x4, 0x100, 0xfffffffffffffff6, 0x0, 0x3, 0xfff, 0x207, 0x0}, &(0x7f0000000040)=0x1bd) r5 = socket$inet6(0x1c, 0x20000005, 0xfffffffeffffffff) freebsd10_pipe(&(0x7f0000000380)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x2, 0x15e}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) 00:00:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shmget(0x1, 0x2000, 0x20, &(0x7f00000cb000/0x2000)=nil) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) 00:00:02 executing program 2: r0 = semget(0x0, 0x4, 0x88) semop(r0, &(0x7f0000000000), 0x0) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) 00:00:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x5) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x8) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, &(0x7f0000000380)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1}, @in6={0x1c, 0x2, 0x5, @loopback, 0x1665}, @in6={0x1c, 0x3, 0x3, @loopback, 0x4}, @in={0x2, 0x2}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2f43, 0x9, 0x3, 0x9, 0x6}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r3, 0x10008}, 0x8) msgget(0x3, 0x20) 00:00:02 executing program 0: mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x40000000003) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x1fe, 0x0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2ddaad9cfb44de129c2ea7bd862601adab3f93974c2e707fb2acf27d0ec45fbfdac8941e85688c741f84616715fc7a355a3caf8c17e850446d3fc0ad8400181155390a8bd0a70652588ddb18d593852daf4fa8f10229a57ecba3cdf91dccdff093b52d73f8b379e2625252ec87a01d86dbd3a9318a1f6e3ecb02884580466e726bfd5c1f9e1fae9bf2e5a69381f1ac2a27d21e2adf772509b02e27c7e48c4611", 0xa0}, {&(0x7f0000000140)="3c260d57e1f9eb7ef55d5398df3bed59eb427c54d6552a32cb4e028ea111cae3e8742156c628de3e884e9d0e3e686c9c2eb14a4a3f83cf2ba02f247fd39fee80be24145e79f9058ec44ff68b5db005caef3fce744b4668e5b43655d0b0ad633c1c312b45ecfd7457863ece095b7b9f2389b74f1e6b0ac6e32cc26e5ceb2a862818f3eeba4923f5bfb4c2196781ae84d78d2ac73b4f19f5cbf91d4f275a26a6ba8197099d8db189523bb6e71ea9927eaa", 0xb0}], 0x2, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x9, 0xd2, 0x400}, 0x94) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x427, 0x0, 0xfd) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000180)=[r1, r2]) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 00:00:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xff8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x100000000, 0xffffffff, 0x82, 0x5, 0x8001, 0x4}, 0x98) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r0, 0x80}, {r0, 0x1}, {r0, 0x20}, {r0, 0x4}, {r0, 0x100}, {r0, 0x2010}, {r1, 0x20}, {r0, 0x4}], 0x8, 0xfffffffeffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r4, 0x200) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="017666fcdbee000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) 00:00:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x34) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) 00:00:03 executing program 1: getpid() r0 = socket(0x2, 0x10000001, 0x84) socket(0x1f, 0x10000003, 0x1) sendto(r0, &(0x7f0000000140)="b58b19277080ab1b8cab40300ab4b3a253d118235259c9e598adcde408c95ab2d574f984e87addbbde6b9f3f7b3fcd27f2386bada700fbaac582e38a8ec0185d8935816f75d1c6fea8f6acbc11a70b733a993b18882ebbcbd017be1bec3a4d9cf4b89a8c460037726f9b664500c3b5cfca5d3c638ce908be2163a1c5e96307840f0ec253519fdb486e3f05a21a1da120c929be774ec1d0af80546551f501c2a150248f1a", 0x276, 0x100, &(0x7f0000000200)=@in={0x2, 0x2, @broadcast}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x269) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:03 executing program 2: socketpair(0x1, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x6}, 0x8) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0xfff, @empty, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="06432ced272ebaaf9fb624bb68a71fd967d76ecdd7cac30f80e3f1e731f7afaf249456d1beb4ec7660359f4de31a186db61796ea5e9a4cd7f4d475f343b2f100fc47c72477928217e80e553e47545b450fd0d0c27b40cd757ed6c139b4221980eb34a17a4b22da55cb6d746ab9cf5b5a020c7560fa1f1db7cc1d7e7a2d0e71ccaa87458934e07ccb8c8c2ba91f75e97a2ee14156b4cacf0d23bb72ad8b882dd17da95a15305496624a6841a9cfe976ca16d1687b46840c69f6b64db58f91fd326ed24a56355783441a34d3e80d938b59300018535ed68a74414fcfccc90c97443fcf938bcf11ec590c0daa0b920f6ceb4e7e33c794", 0xf5}], 0x1, 0x0, 0x0, 0x84}, 0x0) r2 = accept(r0, &(0x7f0000000300)=@un=@file={0x0, ""/67}, &(0x7f0000000380)=0x45) r3 = accept$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) r4 = semget$private(0x0, 0x2, 0x4a) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000440)=""/6) semop(r4, &(0x7f0000000480)=[{0x6, 0xffffffffffff16af, 0x800}], 0x1) __semctl$GETPID(r4, 0x2, 0x4, &(0x7f00000004c0)=""/54) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x9, 0x4, 0x56, 0x8001}, &(0x7f00000005c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000600)={r5, 0x800}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000640)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r5, 0x1200000000000000, 0x0, 0x1f}, 0x10) getsockname(r3, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000700)=0x10) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000007c0)={@empty, @broadcast, @loopback}, &(0x7f0000000800)=0xc) __semctl$GETNCNT(r4, 0x1, 0x3, &(0x7f0000000840)=""/25) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000880)=0x81, 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @loopback}}, r5}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000009c0)={r5, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000a00)=0x10) __semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f0000000a40)=""/103) freebsd11_stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000c40)=[0x0, 0x0]) setresgid(r6, r7, r8) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000c80)=""/24) r9 = openat(r0, &(0x7f0000000cc0)='./file0\x00', 0x80, 0x8) openat(r9, &(0x7f0000000d00)='./file0\x00', 0x400, 0x80) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x10000, 0x70}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x40, 0xe2, 0x6}, 0x8) 00:00:03 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x80, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0xfffffffffffffe53) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66698d56c8"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) rmdir(&(0x7f0000000040)='./file0\x00') write(r0, &(0x7f0000000280)="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", 0x58d) 00:00:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x10) writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="7bd8240c1076d567af8f0368d354c7ca84cafb4f48c432aa17f82a7c984738a8cce4ac70e9f87afd72bae1e8a06c5cae21ce1809c943e4a0710f7c33394ee2789245ff78b2af960fa3d1b01a60e6f5a864", 0x51}, {&(0x7f0000000a80)="7d5e52eba661ec196b7c366a735669c1421233ef81733d70c9ab10ffb7f8ec4e1e033a7084fe6d04ba13a8a97d2f018ef71e65d1a3b59fb886864b870ae223bebb72d075db3f2ec8fa95c64ef3a9beaa4d0ec47eb7e518f496b22c93d59a4b3d324b985c5dd428fae82cb790332490f64afdd818bef6c5507dddeb511db7f90beee2f66e592928", 0x87}], 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000e2811ed6b7f4938b15003bfa372820d4136430adb8ca046e4bcca47fbe2e4376b8b3559f141502a27d5ffb14f46e295f80f1a321255729bd8a9ab588eca4c86fee9925915ea5beac603e34f01dd1b3ac779b3b59836533ce6f63689e58044000000000000000002ffe00dba560f7abf3bcfc34c952578bb3bdbd5de60f5e68e13bb8cc000817413897688004735c7b6edbe2cb3e8b52deec26c2bb54ba9fb75c0842a1f697acb33ef6c496826b3f60d12345752a9e6b0423d17a083a451a80badad8cc"], &(0x7f0000000900)=0xcf) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="1be3b5ee6e6af6cd98a4f8dc8ebcc71faaf56d048ae4a7e73b3963a6e35243264005eb19ee82ea915cca34fd13ba659f37859d70cbdbfc899a42663a7958c2b03ec3b283e20232340d91a3b979e270213ce9ebe6dc1223a17903ebc702988fc1e5bed1afd27bbd83b1520ae2dfa308120d2eeb134f2cba9e28c546897d3e255e84a1165a529421034d22abc7e94a8a05d870bdddb9f5f5d3a57752d698858edc507232", 0xa3}, {&(0x7f0000000180)="cb419b7aff93c795134d482b06e8e9e0fd1e8fe4aad4eb22b72929444784ca9ec6fd0a237be463507a960cf9ee99c1355a2248c586420c0694a2fc2781dee74e5c1cfaa9debc67c1afd8b07a0ccb2f8900e907b8383c910cf85504316a21eb48c17123f7ddeee04761ce7e4ad099a7c56d44cdf1b7bd5959b79b1a73b62762c95fb39853d9687932ce0511a4b4aad3e6d3450b0c1aac", 0x96}, {&(0x7f0000000240)="5a4c004ac0002b7ac03829d3a85efdfebdebff4fdb23fcd0071fc664eed30c0439bdc2ca757893fac6a2d47dfc6159ef1ee3e8dbec1e1d527c4eb8ae7692ef49907d0f277cb9a46e79c04809cb6320ea5eb7d783013928cb2832c54bbe6a427adcac7f7c3c758b5c0b65606c405ac75be0c2b2c679cb5b7546a0ca6e5a2fc2e117ff6484abe9f2d69b9ca8066401a90bff9264da33469d194d1850f9d349215ed34a801157801286cc8dcdc7d4002855983d2856a997ec65134ce1150b10395a018bc66011e8e2b56805f5f5cdbd9aefadf5f417b48f89bdad4bc75888b7e2baa92b9e898e4d2299b16043c8a0440fd9d58896", 0xf3}, {&(0x7f0000000380)="3b52fd9a9f36e6e1b73a1a24560a6fdfecd742be3d8887a2d2103ac1c77296271ac0f900b246f0152ca11aa1a0eebd4519ca68ac18a3f3aa9a2cae2f2ac7555a1f7a3600067b614fa47f2f24cf02ca6f08aeae4783b6c130f78e81151a7ff258b62e08bb2682832426d129226a5a65036b5dd9bad67ec4a1db64b7c69865594e982c", 0x82}, {&(0x7f0000000440)="286fd9ea89419f946199f489de2799aaac4efd37d5ee46eb77d4d7a490ff60e33183a2270890a1a9be2dc768a1676fc418e31ed4273644085dcb4c75e62c43dfa460598f05a60b6ffdc240622e008d4c", 0x50}, {&(0x7f00000004c0)="2486a32c91ae49f2e600454cb0cae1ef74c318f23c79e1535687c7d0c7acbcd93278c6a21a374ac4a845e277e685d5a7d8b1d5fc0a740ef9df574ca6785c9ea8918fea94302139f8e0d5dffbf77a19939b27156c2be85edee98be3f0dda0263777fb206471399583b25e975963d6fc4d62364721e551291ebad31389da6ff4931eaa90d3d879d5b0424ebaba612fe1bc2451db815fdb801ed27667328fcfe18022", 0xa1}, {&(0x7f0000000580)="72467e62d3737da01fc452d1a514227a900eddec485fcfaa8c4d8ac8c8096c297a8080b647052de0", 0x28}, {&(0x7f00000005c0)="3e47c752fe6d683178461d50476aaf95a48d86c06724aaf7559391d32dbb83832598b1d3b5c144d256a8814b8cb020ff28b56fc858d2e9c81db6a9cecafc", 0x3e}, {&(0x7f0000000600)="823b8607b13d983bc8829ded5314cc8afb74567dcd6fbf7f6ca3a018ca9af6dd3706c346b471b85d4a74d3b03fba86fdfc71effe52b40cfb5ff2a42ebc846dd702921ab1f442091cae48dbd5f0c438b383491c0a83e077e89b97d7ab48665808f22026beed0087b81d64bedb22031a0b2638bfdd4891d46571b76eb3c0c050abcd38cfe6dd4858c288850df842e8d2b3cd5f13a2f4f5029adecb7619787fe5", 0x9f}], 0x9, &(0x7f0000000940)=[@sndrcv={0x2c, 0x84, 0x2, {0x3ac8, 0xfffffffffffffffc, 0x800, 0x9e89731, 0xfffffffffffff12f, 0x6c8000000000000, 0xffff, 0xfffffffffffffffe, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0xff, 0x6, 0x200, 0x3ff, 0x200, 0x8, 0x3, 0x401, r3}}, @init={0x14, 0x84, 0x1, {0xfff, 0x1000000, 0x8}}], 0x6c, 0x9708a16a6e0ac27e}, 0x88) 00:00:03 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) fchmod(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000000)=""/58, 0x3a) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x3, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0xd3b, 0x5, 0x10000, 0x3ff, 0x1c0000, 0x7ffd, 0x4]) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:03 executing program 3: r0 = socket(0xffffffffffffffff, 0x40000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022eff7ff4ba43e953663d9cb529d34fda697e65302f"], 0x1) 00:00:03 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x24) r2 = semget$private(0x0, 0x1, 0x19) __semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f0000000180)=""/221) 00:00:03 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x11, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10001) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001140)=0x28) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001180)={0x4}, 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x604, 0x31) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x3ffe, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x1400, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8000}, &(0x7f00000001c0)=0xffffffffffffffdf) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) dup(r1) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x9, 0x4) 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, 0x31, &(0x7f00000001c0)={r1}, 0x8) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) 00:00:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8249, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) close(r2) fcntl$setstatus(r0, 0x4, 0x40) open$dir(&(0x7f0000000000)='./file0\x00', 0x801, 0x82) 00:00:04 executing program 1: r0 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xea, 0x8000, 0x2c10, 0x80, 0x0, 0x80, 0xffffffffffffffff, 0x8000, 0x0}, &(0x7f0000000080)=0x20) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0xe040, 0x80) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffe6a) 00:00:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) rmdir(&(0x7f0000000200)='./file0\x00') 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x4) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) 00:00:04 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(&(0x7f0000000100)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/207, 0xcf}], 0x4, 0x0) freebsd11_getdents(r0, &(0x7f00000001c0)=""/186, 0x2f7) fsync(r0) close(r0) 00:00:04 executing program 0: shmget$private(0x0, 0x3000, 0x16, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket(0x0, 0x30000003, 0x8b) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:04 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000100)=0x2) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x1, 0x800, 0xbf, 0x6, 0x5, 0xff, 0x400, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x8, 0x2}, &(0x7f0000000300)=0x8) r2 = socket$inet_sctp(0x2, 0x6, 0x84) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, 0xfffffffffffffffe, &(0x7f0000000000)) munlockall() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x74c872df}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r3, 0x29, 0x51, &(0x7f0000000180)=""/70, &(0x7f00000000c0)=0x46) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x48}, &(0x7f0000000040)=0x8) 00:00:04 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0xffc99a3b}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100084, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x81, [0xffffffffffff8000, 0x3, 0x6, 0x4, 0x4a3, 0x25, 0x100, 0x2]}, 0x5c) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') 00:00:04 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$getown(r1, 0x5) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8f, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x8ae, 0x7, 0x7ff}, &(0x7f0000000380)=0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000240)={0x9, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x81) 00:00:04 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x48, 0x1600) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffd1f) getsockopt$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, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local, @remote, @loopback}, &(0x7f0000000040)=0xc) unlink(&(0x7f00000005c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x191) 00:00:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) getsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(0x0, 0x0, &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) 00:00:04 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/42}, &(0x7f0000000040)=0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="be0b3bbe2ba5b9b4d6d91f784385d7645b1b75b2ddcb2d53a057abfdb4f2ac03258202c3e883081cf30451dc865a8340e2bc904f846fad1eb435a7273cc3973128b1d7682f649f70ac009667973375b4382cfce88b94846e832e95682b479a71ca7d697109e349c1c0802098c0803953fa23c120bb7a2a071462fb3aad527841987dc7afc9cd648dcfb76fbfe3b358007dfa8554efbe81", 0x97) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) 00:00:04 executing program 0: socketpair$unix(0x1, 0x40005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) 00:00:04 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa09, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x423, &(0x7f00000000c0)="e87f5d424036c4833ee82103e859d0235df04e9a8c79f30a2d09155aedb8172808680e16aecbd632cd812500d46aa9716520104236c535cddc0b9c63db3c9a4128f972b8db121b9173c4eb1c7c726778b43ab2f0ea57c086162f243c7a963c5ddb5e447c5fd3d14e529faede", 0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="488be08b7d04000000d75bd907d2721514f8d1ff14ce78a914e0d351faa92d434502e6865e569fed4ebbb836ec93dc4ccc52da4e3b82780201688bb67d44b8031a7295c008084b170c065af15b7fe5423f3096130f72820fcd1c7aef325c85c0939d4c3ba502", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x10001, 0x4) 00:00:05 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) getgroups(0x3, &(0x7f00000001c0)=[0x0, r1, r0]) r6 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getgroups(0x3, &(0x7f0000000300)=[r0, r2, r2]) setregid(r4, r3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000000c0)={r7, 0x7}, 0x8) getgroups(0x4000000000000110, &(0x7f0000000180)=[r4]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e230000b15700000000000000000000000000000000000000000000000000000000000000000000000000002af37522951f2a794c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="0600080009000000"], &(0x7f0000000100)=0x94) setregid(r5, r5) setregid(0x0, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x7f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000007, 0x29) r2 = semget$private(0x0, 0x1, 0x10) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x3, 0x4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000001c0)=""/233) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xd738, 0x6}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5, 0x0, 0x9, 0x106, 0xf66, 0x3fe0000}, &(0x7f0000000080)=0xa0) 00:00:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="639a67a0494ff12eebd1b4636811319a78f742a5df49ab768ccb749a03c4f7abde6f232b99fec1e034d31e5502299624a3687411e587034912c6fc26bdcc94414c2597faff13eafbed7ad2fda53ee6176a29fb995327d0e898ebf7c0", 0x5c, 0x20001, &(0x7f0000000080)={0x1c, 0x3, 0x100000001, @loopback, 0x5}, 0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:00:05 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r1, 0x59923cfaa2d11852, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getrusage(0x4, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x10001}, 0x1) 00:00:05 executing program 3: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x8, 0xffffffff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r3, 0x0) ftruncate(r2, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:05 executing program 2: mlock(&(0x7f0000e1f000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x0, {{0x1c, 0x2, 0x0, @loopback, 0x3}}}, 0x88) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\\\x00', &(0x7f0000000180)='%-\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)='}\xbf/)^,\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\xb0}\xeb\xb5(\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) shmget$private(0x0, 0x4000, 0x438, &(0x7f0000e1f000/0x4000)=nil) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x3, 0x1ff}, {0x2, 0x1000000000000}}) mmap(&(0x7f0000e21000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="6f369efff55ea343cf693d443844c4d0fae6333b9ff3b68647d5443c24c9ad07be6fb25ab6d93b7793c7f640ef45773d6893a1", 0x33}, {&(0x7f0000000240)="f083227f189ca90ad02512dfa4f03dc468b5c3f27a913ee4ef1a52de6d987d97b5d3fba730bfdc75f93850c5bd0b2b72d8252dd0d204aa7d278700b9de9afad126721fb8903e8dc97c58fd1ea5b93451e150527113d1b82c9bbf048ef19ca90441c128c5d95050e56009cd01418dbbae983db801b00ecbd35f20cd5b5a9c03e72b96b97b0f9135b838e4b32cfbe91ca7a945261a210cbaf212beae182a3559062e4006669400a6f4dd5c6c9b389e67820b651af55cc4ca965b02d3cafa17fc6a82b52db543ee25a4c2a3450b6a813770bf47bbcaa0e03f63bfe87834ee2c", 0xde}], 0x3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt(r2, 0x5, 0x5, &(0x7f0000001380)="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", 0x1000) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:00:05 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x91) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300), 0x4) socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5cb}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d8000000bc775f1e90e44f3f1f026522fb5ed72c6509133eb94f1761779eea3a60330fc0ae40e7df971a67c14cdbcaa6cafa9eacd5f9612a34ff4930fff66f917641213a2d1bb978127e56a1abcd348747accb8ae1e7a0be05a4f2702a366363ac290a8eb3d6e7dd8b50c9d2f5ffe82f43a76c13525b36b1b5eedad96e7e5d59ec97c040b5eee4b655b7a4f38489c4bb6efde6586cf24f7dd2a389ad3654a587acc55abbf11d7fcc585c38373caf5161c17085a1ea747d2af41b0442fc4a22f012850b619fbaa877083fc91decc83bbebc19521a2a583c3dc316661f"], &(0x7f00000001c0)=0xe0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x5}}, r4, 0x1, 0x1, 0x2, 0x2, 0x8, 0x8}, 0x98) close(r3) execve(0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000005c0)={0x2, 0x1, 0x6}, 0x8) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:05 executing program 3: clock_gettime(0xf, &(0x7f0000000000)) 00:00:05 executing program 2: getresuid(&(0x7f0000000000), &(0x7f00000000c0), 0x0) 00:00:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/43, 0x2b, 0xc1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r2 = dup2(r0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) write(r1, 0x0, 0x0) 00:00:05 executing program 2: mprotect(&(0x7f0000387000/0x3000)=nil, 0x3000, 0x1) r0 = socket(0x17, 0x2, 0x2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x80000001, 0x4) shmget(0x2, 0x1000, 0x4, &(0x7f0000389000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4000000000000, 0x8001, 0xfffffffffffffffb}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0xffff, 0x20, 0x3, 0x7, 0x0, 0x100000000000, 0x6, r1}, &(0x7f0000000140)=0x20) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet(r0, &(0x7f0000000240)={0x2, 0x2, @multicast2}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @broadcast}}, r1, 0x9, 0x1, 0x8000}, 0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf44}, 0x0) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) ftruncate(r0, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f0000000140)={r1}, 0x8) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000000)="23d918d5215eb7ac6afa43bef67c0ebd", 0xfce6}], 0x1, 0x0}, 0x0) 00:00:06 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x2, 0x0, 0x5, 0x3, 0x5, 0x0, 0x8, r2}, 0x20) 00:00:06 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/200, 0xc8, 0x2, &(0x7f0000000180)={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0xb4}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x976, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x193800000000, @local={0xfe, 0x80, [], 0x0}, 0xc37}}, r2, 0x5, 0xc2, 0x5, 0x2, 0x6}, &(0x7f0000000400)=0x98) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000440)={{0x1c, 0x3, 0x6, @loopback, 0x1}, {0x1c, 0x1, 0x4d, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x7, [0x2, 0x8, 0x58a, 0x6, 0x3ff, 0x0, 0x80, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r5 = open(&(0x7f0000000640)='./file0\x00', 0x8141, 0x100) listen(r4, 0x808) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000680)={r3, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000700)={0x7ff, 0x8, 0x0, 0x7fff, 0x0, 0x1f, 0x7f, 0x80, 0x1, 0x5, 0x2}, 0xb) r6 = shmget$private(0x0, 0x1000, 0x101, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000740)=""/74) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000007c0)={r1, 0x55b3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000840)={r3, &(0x7f0000000800)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000900)={r7, &(0x7f00000008c0)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000940)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000980)={0x10000, 0xff, 0x1, 0x3, 0x10cc000000000000, 0x6d4, 0x85e, 0x12100, 0x1, 0x80, 0x4bb45b69}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000a00)={r7, &(0x7f00000009c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000a40)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000a80)={{0x1c, 0x1, 0x8000, @loopback, 0x7}, {0x1c, 0x3, 0x800, @empty, 0x5}, 0x2, [0x3, 0x800, 0x757, 0x5, 0x9, 0x7, 0x3, 0x2]}, 0x5c) shmget(0x1, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) sendmsg$inet6_sctp(r5, &(0x7f0000000e40)={&(0x7f0000000b00)=@in6={0x1c, 0x1, 0x7, @empty, 0x7}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000b40)="e215ed95f9bfb9705c0a75a5bb2eda1fd86fc9fb2073477c266d9b96ef7f58c93f80944ba057de221712703c08177436938a001822c9bf2d0109e4e870026f007f7a4b779a1707a3ac74fb3e49845c4a57ad72e64a", 0x55}, {&(0x7f0000000bc0)="e9a79f4c7019db101684ea1f16788a16443684e1dfd58c3fabfec3d5c3336f32910e358fe3d67c72a34650068f3f22ca74294216544eff3438020775be71701201407fb4d177a647f5818f4eff1ba6e662852b5213e6b0ffd3cdea2ea053c89d1604b530b329b32a4dd3c52c6e73051f41b65451955c64eddf3338cea84a1340ca4f8cb2348d90929c3028212c91915d4e146aba59b74ec0340d0b718623800ca615c7ff55e875ef6c6f5054c61a93d938443a1bbb865facc01937f970833d9b994a7c6d55f6e2e0d8a06e1d4cf53b30c9615cac0dca1c28011a424c995a711742efa02f0cbd93", 0xe7}, {&(0x7f0000000cc0)="745e9ba0c0cd8994c81faa4c471a98b46e42f4a10a696777139901d04cb7943219fd9db2149a0923f49ee439ecd7e8db", 0x30}], 0x3, &(0x7f0000000d40)=[@init={0x14, 0x84, 0x1, {0x0, 0x3, 0xffffffffffffff09, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0x8, 0x2000, 0x80000001, 0x9, 0x1, 0xc0f, 0x4, r1}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x3, 0x3ff, 0xffffffff, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @init={0x14, 0x84, 0x1, {0x8, 0x100000001, 0x101, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x800, 0x1000, 0x6, r8}}], 0xc4, 0x80}, 0x20080) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000e80)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) freebsd11_mknod(&(0x7f0000000f40)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000f80)={@in6={{0x1c, 0x0, 0x100000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x66}}, r2, 0x3, 0x8001, 0x10, 0xffff, 0x8, 0x800}, &(0x7f0000001040)=0x98) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1bfc, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x2, 0x4) 00:00:06 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 00:00:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@broadcast, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES16=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="d5fb1ed56302f5a1ae02fb83814ec582cc17c2aa89329121fef85714dfc0b34a12d0f49b2b42ce52cd9c045657a94353f28ccb3cd287cb23143eec4bdd3216fe6f349a23769f9ede", @ANYRES32=r0, @ANYRES64=r0, @ANYRESOCT=0x0, @ANYRESHEX]], 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xe9d5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5, 0x80}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1ff8000000, 0x4) 00:00:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) poll(&(0x7f0000000040)=[{r2, 0x40}, {r2, 0x104}], 0x2, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x7f, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000500)={0x2, [0x5, 0x40]}, 0x8) r4 = accept(r2, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047e5e773dd6c17cb0000f6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000000c0)=0x44, 0xfffffffffffffe64) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000440)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000004c0)={@empty, @local={0xac, 0x14, 0x0}, r5}, 0xc) socketpair(0x12, 0x4, 0x38e5, &(0x7f0000000000)) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000ff57818bafca3d835832f4bb101997ed9c66f71ac0b96366c887a6d7a5b45e9accf991e6a9d55a11b016f7bfead35aab4cc9410130d058dc2265a5b696ef066c73e3d8a36c84e289f6ea422ce41010518250105bb62f519b6829a50dbc6c5b27ebb34a6b16dd49ae8f32b6e7f667fe9cbc1010e7164a37743fa4d40be4a32ff4b859c223a3023efff3ea88051d763f120945e3622668a90de6f1f927cd2828eb130c6b63d096b7deba4cc83e533bcfa6024e240ec4b95bb9b74c0ba9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x2fe) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 00:00:06 executing program 1: socketpair(0x1, 0x1, 0x46, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x40, @empty, 0x5}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0xffffffffffffff9e) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000000440)="b7bdc7847b3e2084f40fa23f7f1d093ecb100b4d62197dd1beadb5204d66d96af4dd57255aaece8e128c43efb1debd567484187a8478817841be20b766e2319bd61b114836fff676685373036d42d47186e37e09b8a72fb903ec7a77700b326a5679c625b50a2e322b3a4873d34b473a863880b169b95926012baded449194d14fe9917983d5fbaa8b1bda58154b8bacf128bfb89c19842a1ad9014233cc9d3316c4fcb5edf216c80a6321979c7e963fb49c16e3aee25469a540a4cba88b55170cdee3e33bc276bd6297222b44956125c5332c36e3fb75f4e9843e6dd5", 0xdd}, {&(0x7f0000000540)="c063ebd6ac53b42bc7e80391e4cc3f69ab05e9590b2098117f428ded82470a66fb9ea147b84825effa73737e86b110ca2a6c32e38ec1c1daee2c66195531be57a871e4919aa9760eade702954e73de111b141313624d7d6a773b9e6b39a92e242a149bde7866a2ff1024c9fd08f78c9f26b6612e7b9fb3129b37833dbb34ddec2981", 0x82}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="bfe8b5883d7a9fa8657b85eb46a22a66f6702a1418de71eaa209c5ec4815afdcefa0ddde769a0038a2df84f3261396cc787af0772be34228173859f7345038f12bb17fe9c14e981cc3b4ff2072d61e4bb8a35766f161e505ab9f4e1ac5686a9f02966887855df82744e5811dbce7999e99731f664ed0eeeaaaf05a34ed1cec260aced24fd31b35fdc4520eeed1a31436f474acc2f4d13317201577c78ea1ad3d153cd8", 0xa3}, {&(0x7f00000016c0)="28b9f450facf78cb35fb334ebcd3bb40aa5e23f0b9e32c39a27c1ab67bd36ce4a1e1bf497eb8a2dc45f70ff2054b313e9426335ddc1a4d45513ee4044ea90b4bd03c31d916e63114bf2c67a3aabba7105d35bbee280812accae200bffa246564ce8096a748fb2917979284549d4c5e3a9f09880a923b935cd89e63ac63dd867ea61a7792e0a77312d74806e86f335f7a3bc7d1fc080482d4e678d469630aa0b8449012cf3765a87c87c595c57d6e1e3150d9a1af47256dac76725e8b504fb9a9fdf8d8013a77812b32bdaa29910f73a8968e7ef158eff31b7b5e9ec9", 0xdc}, {&(0x7f00000017c0)="e314d62eed020f6e6c2c00de9ffb8a0731fa2d2579053987733e7ce99052d0e80ec8feabbf27ccd65d8cd894f9a2d26e4b1f383de7cb94cc7202cf7de695acb6b447c4e904c23b35ef3eb641391b0dc9372cc0e796e47bfaa7f4f54d400bae62f2e48575b2624006967737331382ff64ebe1af9ea1575388642891fc9e10317e23c5d21cd3ebb908e2e9f50742a893b06f582188aef35b1274fbfdb4a037c17be6d443010caf7793125d96025294dcdc80eeaea20654684cc383343c9dec67dfc166", 0xc2}], 0x6, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24) r4 = open$dir(&(0x7f0000001a00)='./file0\x00', 0x110000, 0x30) faccessat(r4, &(0x7f00000019c0)='./file0\x00', 0x15b, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x6, 0x0, 0x9, 0xfff, 0x5}, &(0x7f0000000180)=0xa0) setrlimit(0xf, &(0x7f0000000040)={0x0, 0x7}) 00:00:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x4, 0x1, 0x107, 0xfff, 0x80000000000000, 0xa3]}, &(0x7f0000000080)=0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x19) r2 = shmget(0x1, 0x1000, 0x10c, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) sendfile(r0, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xfffffffffffffff8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={r1, 0x10001, 0xffffffff, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x4}, 0xfffffffffffffe55) 00:00:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1f) 00:00:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x0) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x80, @empty, 0x7f}, 0x1c) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) r2 = semget(0x1, 0x0, 0x200) __semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000040)=""/180) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:06 executing program 0: socketpair(0x17, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x8, 0x3) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x823c, 0x0) flock(r1, 0xe) writev(r1, &(0x7f00000016c0)=[{&(0x7f00000001c0)="5e5fc613a3", 0x5}, {&(0x7f0000000280)="b8f9ff", 0x3}, {&(0x7f0000000380)="7def41a933efa42d35896307b750910af723c5f3eb31666f05f59542ae3fd066c2b2cb371444c04b66e953d728211274790e32cb405c4aff0289b5f09e970cf7c33c0acfcc5c2893515a611e1d753c0ee272f21d4474f2fb78315e917e210df8adbcb2eb2d20156ab71b0a89330f7d6716348b2335dd227ccd378d0579ad8085e02b81730fe37a516feaef029a37f5609f5d6b85d7950bd59bb4bc979936a32bd3a035975d9588daf13bef88fd8e223b159ae44dd645831839dbb9bcde3247e77a87287c09057f", 0xc7}, {&(0x7f0000000300)="7ad51c31d8eca0c577ade89cc4a8851d15c42c2c2cb843e3f4a66651fb506196e8e09d6e7d2a20014233c15a45ddde68", 0x30}, {&(0x7f0000000480)="83d24e8e6ccd4b5f1f8dcf2a42a173bf6d6e3526880269d4c4359cc5c082a82592cc4cdd71b044081569af3cc72e996cef7f022baef63e3d381aa6338fa8e96fcd8e02c895cbb230b066730878563ab1e466ac0a79229b3fedc47fb278e49b0339be07835fca23e3de", 0x69}, {&(0x7f0000000500)="45adcbb5aad715166835a362322ed50f03ce3ae4e5bc1f3beb2bcfb8c8902df8c0177dfe82b1fc645342083d35e52f809c3fe8347f3a389d1a636c142030875f9d5542a709bed5be80dd8ca7fa8143bfa30cdd552b001eb5692a673ba5ecfaf74976378a6fa7ccbd201ea4dc", 0x6c}, {&(0x7f0000000580)="aade4a4fc392874871209e06641e1f994849fb9a34d9f1ddc3e4d3b2c00ee334bdd4824e537ae0c81e15c2d254ea90dad35f072124a658457b73e223c4d2e1ea8278184a9a3a58787f9de7ef5cfdd85460e0311d091d3375f55ed1c0b2061f94622e4a199809e6a27622d493dd6484914465d5cbbdc8b45d0826f592c5d4d18a76c171558da4abe49c4c22558be31bfa0915809beb9444b52b4952b555494d34be02885c0a85119ac8e19f4ae8227e95be62daf75bf75a352d6db76b2c03c793b7aeb1b5140b7975386f230e6466c83789e2ba5d5e", 0xd5}, {&(0x7f0000000680)="ab9038a8e0071ca8b9bd2fd464b5026b92716b0aadbc65395eca2d40", 0x1c}, {&(0x7f00000006c0)="1652408c5f455e22ba32854ef0e50af487f73e932d8757a9e7bf99e1e486b9f226a5dca5759c6ff3bb4e05e195d0d805c47ef97b304748e8d46fad5c7fdc76b6f66302629817d803c9b58d1be6536b8dd2cda3efec294442f91bfc4d357c7226f83df64acf8c20a65d7175a55e4a36d57659e9053711ae57812a4a0fe788153406a3b95695ee224162f9cefa3f4f8f1743cad67254b253a3fbcc183431c2fbd9d26d9eb5f71ac080e1ba8bbea62db8e02127db8e5acbbef98afbed9bf44b8a873c49bf1fdd8202c8b225674c4ac4eafa22cbf920e71c9277d00b0de862997bb884ee5a0b63fc28e67bb06e7dbd961c79107c75b41b860fd088ee6789e47f3bcb18d3c714cd3ddc92743c2c041225a9f1ce017d104528d68c1b7b49024d72960759db3a46d1636d872a83ff821563c1f190410948ba96ccf75358a448899f8faec3445b86232bc98ba8787c8ab2aadd946b5f8d6a9e3e04d3fa132cc4a655fa384af3ec48cc43a019edd8654c10c703bb9818dbfdaeeeacb9efa76d10d9373b14995a2c9cc546f4e21455ac98636268de521c658baa807efc15c101ef1fe5a7d592b6adfa3627943d2673e462cf6b1b745870548e11f5f215e0c2eca9c8c4612ed57ff89c4061ea525cb9460633fe322cfe5e1d53fc4107940c17fa320a1379480349c08ce5bced1cee917d637606456054d011b096461722ef9131096952dad2a559ce2b0965d4438f8a76c3946990d694f97311fdefbc7151d71724600a7fdf1f3cb9e93c49ef6944c92cfe1758ec0c3fc8fe48ab382ba4100c3e5de087f1de9d2179b129c2b275b0118778ac3ea1fb4034af6633e09102e972a5bc78853df3e7acecedb0fc60bf057f621ca9b14a822f898619cf23ec88d887b949d3caba296174be51991de26708f58903e0b13cff9292d65de30e2fc952c2b22c75d9185e41557ffea2838348b2a2dde7428b727aa336a699237a6a8e5822c119df429113b14fba231a329b508755674af3fe99d787bf8530adefb86b7da6c82d8e493238cfb7b4b2411f83698ddb123a819a2abc13d9bb153e3860e9e906c6af2671e018cdf28609ca57c7f8dd7b4fd7372232fcf980e828f7c75f5f3f7c266a0f1ef1cc1f5319509400b86e96b82461e84b04a2ab185ca005cfc0bf7552b18f98931071fa99d46245d41ea6557f8afcf3fd01025a13d5953839923b63189b6bf7e809b9cf07497ca41072053f1677b8e122760cf564bc311586887b3a4e81af8f40b8a35d69d0587d3cab160cd809cfad94bc4a6a6abd79e7651435c0ac3d12a2705f0044ed19fa88ad9ad741ce4d65d7526e84becfbf1d3ca6567d5bde67843d3dc3bd6d8f7e72ddc4935766be6fd2e1e2fd292c8d4c6811c6ec8af8f46540822f123332b35b4a76a2d2cdc1293f2b90f727855435425f32c01c992b8fca311f296fbd73c0d3f23cd276865dcd69951a41e63988218097febd6da7bbca24179b9850087cf11d298ae11abb1885825968414aef2a3ca616929b94c58691eb2e74619307eb6ba5425df3ecae51f3b52895def365410b4a6ba85cf70e388688f44ececfa65c283fdefb0d7d22c6d9db2fd587bf9eb24219476c6082c3dd563bd7c261029648ae4ef97a04efcc44664d99087c4cf76c5cb27b90a8e1bc234a35ea569e72596ce41ce73b9adac5474724ea51436b9f35f3544cda19af8449e78ac5ea14465530aabd70199d655cfdbdfb113587c0f246f4a94e96c94c6cde1f07429c9b0c5e9eebdee586f32ef47f81f846f2bf2fa5c609103f59a56b248f7455b505a85669dad333e5e2b609ce3b09770dbc92a412f4195af76ca661cfa91ee748d8ac55978843449bc9990df4fd221418163570d7c70122ca18424d9762e1b311a29b7a1aa7dfefe735160522a098cc6dc89f1ea7e1a681e37abdddd5b518a2dc9976f6c058c71414c27055d489875dc01681cac827445136a65b6cbc9eec44eb4dc754def1cc93ad4725cf197c01b72323c604adafa54f54c83bc4641ef6f5e62c19ed479140bef74faf4f363bad4729e757a0cc6d41795521ced53edee2b31cd35bfc3ba77f70f85d4c1fee9bc09f6ce761213bbaeddcd2f6a218a0ab7f6d8a51ed2b1d5c174c268a41e05845e8efb5d758e676c95c65c54b9b29eea0bd939ab752bf7392df0399edf37cacf3dcd92c08742c14399af1708c393364aca38db44b7f5011a1738b37bb00fec78d18f0c82bd5d68224d4ac5662b52405e9636297472968a28a234b986cea100fc1a20c4309ca20ce4fe93e22a851af30b16ac9ec97375c9168b598beb6f0443aa21eaebc1d80af7fe1d95f13d13017109eae9ff958668946ba446ddb18c11785422145ad2c98b77f1a97e22648dbea55ab682f2c85b7ceef1854e7ac47b4e91558d41e8bc41f7e2f53dbab675446bd87bdc3a196f7b7fefcf5ac2075629ef09c17b91289a492f9af7ec0c6dc59df10fd45d69861cee9f76ae908e657d7e66f5d06f81875079ee597790f92dcce6cfd03a37ad3455449b2525be544a06026617036c5a7e5de23f1f566e72cddb39d78c5937da1c4414eca5dbff60a0b0df1963122a7b4c33c0b7296064bc12101076ddce7955a8d643734746d02ba324a91aaa386e1aa555677ce2fac9b63a53ed70f9f84175812ec5f33fba282cf21d8b11feb3a2878857e3b4a50aac2ac056417bfed598a678668731737c2267428acdf241532b3c7b62ec83e5148dc0e851e66597966f633e848a6b25e5e0a7f183d4efd8bed77d5f7cba35eb0969a37616a25899f2dfab0b802bbe0d6f668f06ed7a91b470f1b83b718c27f254046e3c7d0cf5b8f885ca46050f870ea7c116d0e0128f88cfefcfabb28d296a60f395daf929c4b8e54fcdf458ff4e576d83707e18b1ea238b1eba3bb9df4162094d53a656f35643f53e9e17b40db5e9974d6df892ad28c138632ea8925628a844a9bc901ad269141b0903205b16828cfae52714c63e160b2c5d64a31e54baefdd1d2c806ce737f4a611a7b61a716ea610eaf345099ba84027c5d43608619746c9694f25b5b0c16cc8ec7ddc305ce4cecc336fa670663df4d054953925b3ef53c0c6e7cd7ded0e40e78954b0fdf976bc87594757b702e751a1c733a3cb2697502489d2c276aec7eaff6b6636d2f2734c6652f58ee52ae5f2cbddcb7ce38b13bc1af567bc19eefbab9f6ae14dc1ea1093a69ad22fb88e7559eb0ce09d1f807778b815f38b6e9ec7da3f52e287f72f7c2affaf6e5a4647cb1a3637288a3640d233852839f5b2849a55ffc52819b729bf10cccb44a9d0360d27cf86573850d398bdc593bb338693acfd1ea1e94b9731ccc748d31f2a0e71d83983ac80539a496ffa2de402f3fb860e5032d981c9e7b989e09e31573282c2fe4b50f09ff5984990c51483b8de7ed118017801d2185af50773362a09f004df13d3974428b1ace776553378557fb6f7440c6e260d6b7c990b3633ec7a1c76888746bef22eba286aec61764d839b3527fcef9317485269ce664188417bf05d98ad8b8d76e3ce2a87a78df891134bc06129bb8b62462204150e8fee8247e27a1c304ed6dbd6543a45cf3511778334062e261bb94e4b65277ab66d69501777504e7786b1bcb26f322d0a75949325850caed1bdf9d132b8a5f45e41aa042f276054391b47a800a995ef1c13253b07c1b6d5fef5ad89dc6c37e7e2407eec749b56161c7cecde4d9bd8c0ac2dcadeae1843c33abd895190d952e8a0dd8dae522bb5e5a9996eed153ba9392b832de1e7be35e916e379ff1844035e232802727c5b7ba7925064a6ba746e839d5c2ce2ca24c26de33edc9a7483c82f64614a5a8d1bbddcf26059d2d91bc02778e843607cd6f3ae8d3d5866b8492b8700fd5c69829d26ed6814a5775d50c401052faac77721a11f0566680b43141b1f5663c1583783b20e55fa10209b6be5e368cf56d65fb5df885d17d83b9cc45da102568e58cf3a36fd7fc7e2fcf2069bbedadae73c229e16283966e217e38551b57970d88a121abfe291ad9bb54e1643c9a0693701c049165c0fd87638f5c283b672c2ae075ac0503c2fda029e26ebecbf509a566267e33a2df05bcfcf6634bb44eb9bcd2938f4500eed60e4b1ebd72a252c25f5b79414a0403ba95e9706dc555849e85e729bc7e44300d679d13779179c0bf8cbcdb602ef1894a0f25df241a62b5ad63f3c0cc8a6aaa776eb6cfe1ecd282992554d4e8891bc3d2549eb9cb0d55a181719aa92ff99e1e9ee3de85c5082cc5c15711537f17e3efee026879fb845db743b59b4b77c00c4f29cba90ccf00b917489ec26d7fe8af60ac4201d9c1804e1299cabc0e2c64e66df1c1a06e5b52f3a12789411e4045233dd12ef3b5f6bc4f200532c633c8026c3b3c6edd5e61e0d09437201ebd5e27be9ae2d1fd1d7522b42598efb8ef44a5546aad6a44c9d201852eb943a213b60ee7647e9284df34e66a31cc9fa7de9c831b1a4a208722ea861c5ca803ef2be359331cce742276a91cb7866c63a24ef0478d95b83515f30acbb716b6f135644429de348be60463d6f5109dc7ad530591c290b85718f3fe9cb02425915b4dd44509bd15820d87c4640f76e05a730b768f46e4b45ac125f1735e9f0dd35f90158d8e8a0d563ed463c6faeb5e45e97fd60b3a9109f6386d0fc0e3be327911e13e989d9e403cf272f14851f7ff2bed4793285cb7d665496f9395c4f8dc97d0d2897e664db942772d240113c30377ed216bf1af1ca58829a3c8c136cca21bb2a9394dd9f2c2a2bd230fa013d536d04ca397f87e0c1d3be5dbb4dcd359401a0654b44c3c2b26e73023100ead11aa979fd095b725e5e3e3ad61a548f0d418e04062d0bfff07b1896c9fbf7805deb36930a510d6e2834df58ac903dbe5b7be1adc80a7df55078a1c1cc5721c4533e4419667e16947ebdbd4b4c97322a2ea19432ed4d23833a19674540e574a51ffdee264eedd1a46f89424cd2b443706613940b6ec4cc1944a9f4a433292b7c9e33e93bb894c94d1be9874f4514bf53fbaaaeb02c5e004fcc3dc181b18912a23996c956dd2aec8024716aef3c153de1bd3902580c22f1d44208a2a04033ba0ea65794e327a01831d85eb9c21fdf22d2dd8845a8841a182d59e0ba7f0a29e4c1eee0f58b7fe21f95a291c8d4bc9f20f592a1dd592b9237fa7dfb9603dbe9d352ae6f30bd714801833a91de8889f7e63024f3933d9bd11dbdb63b712d66257619811da4aa6732ad32b3b442066ca01a0489a15d487ed0337947c661ff3a83e268f0a50add3ccc44c34c0b4f561e59774a174ec27e4aa1df050ac696d5994fd5a8dd4b7b9eb0c7155534eecb6fc76f9de67ada7e1d18fd2364d62c7094644d561ef8dce9de204dc934e2903d45f373c5e6fe09a30c81fce7572054a7f7958274005dd82573f0756a395b51bf40c1ab4424f482ac7e34217b88618ca2436b7266255fb2e0330f7527601f87a4c50f6779940f839d9de47078f0e2adc297184c3ed198c1e6eda5e4cdc13de9443150062820b5167213af597be989b650eff3d11440659560b1c26e27f367e4503cfd054612d077ec3dd6093e765edec9415aca0922605c6265544afc0f880ece0b59e238e2e3a2c8cf4e0c004c6eedd0143766a14757f6a61781fe68244b2b84cfba7841280d0255602871900785aa8e51972f445864c0b8bf8796243d5348f16cffeddee2ea5b5f71cbbcc705d05d75856bbeefebc1b17d886e166b4ba9b5751d34a1fba18ada8ab1d89e3329bd9462099d253819153223197", 0x1000}], 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x1a2}, &(0x7f0000000340)=0x2) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r2) 00:00:06 executing program 3: __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = semget(0x2, 0x1, 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x7, 0x800}, {0x3, 0x1, 0x800}, {0x1, 0x8, 0x1800}, {0x2, 0x8, 0x1800}], 0x4) r1 = semget(0x3, 0x3, 0x100) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/152) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x30000000) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getpgid(r3) 00:00:06 executing program 1: r0 = semget$private(0x0, 0x7, 0x3) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000040)=""/129) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100), 0x0, 0x0}, 0x0) fchdir(r1) 00:00:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000180)={0x3, 0x0, 0x7fff, 0x80008000, r1}) getsockname(r0, 0x0, &(0x7f0000001080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x4, 0x3}, &(0x7f0000000040)=0x18) getpid() setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x8}, @in={0x2, 0x1, @rand_addr=0x3f}]}, &(0x7f0000000140)=0x10) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000200)={0x9, {{0x2, 0x2, @loopback}}}, 0x90) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffc, 0x400, 0x2, 0xac5f, r2}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x3000, 0x2, 0x100, r3}, 0x10) socketpair(0x1, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x3}, 0x8) 00:00:06 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xad96eefa914fb25a) recvfrom$inet(r0, &(0x7f0000000040)=""/187, 0xbb, 0x42, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x100000000000000}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x85, "11eb063161a03cc891df4ca41238ae4f82623c2c4dba4bfb684d5ce49681bb031f2d92341c83551d4f618b095c5bc0e00c74eaa69eec89e818d8b73d0f12f53ee4d9f9857771e03f1f4a39f1fc6d375ae553fc737cf344d30c1391caccc96d6f5ef640473739caae2242a7d583e612874c91241997b5acf6349b28e94a3d7b3a65bfeff0c1"}, &(0x7f0000000200)=0x8d) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) execve(0x0, &(0x7f00000001c0), &(0x7f0000000400)=[&(0x7f0000000440)='}\x00']) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080), 0xffffffffffffffbe, 0x2) 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$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x4, 0x1af]}, 0x8) 00:00:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0x3, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) socket$inet6(0x1c, 0x3, 0x5) 00:00:06 executing program 3: shmget(0x3, 0xf000, 0x80, &(0x7f0000fef000/0xf000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffa000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ff0000/0x3000)=nil) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff) 00:00:06 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:06 executing program 1: r0 = socket(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000440)="3f2d2a9fb67837a1b4d7b00c400e49c1921f8d04abcfc4f160052f9229ea288b9da36335d8fca2489b854848dcd88661d4a9f2b6cf4152a19cbc6efa02201b2d9fa95f5037cb0cb6c5cb07d71d9921ed2e7f11330a20f9c65490f4b7fb73fb0ed4a266b45950bbf5a069042117cf9d207449eb8b5a03ce51ee2e0f64675154d8de09ddff3e5e4030fffee38d72803a0b32771cadf4268543706dce47a66e73d727b3129c27216ef34dbe2844f40b263443efa51357fa985b07e6f9c5eb86d5a23bafc3b8b7f7022d49f822c967167e99f0b91f8e71c7c1fe50f814dff0d9", 0xde}, {&(0x7f0000000540)="4bc0b5ebab73f86f3c018e58b5de41e8e73201db4d254b87b7ca6f983e15c6fa7d9a9b6444f7dc91cf6ebc9f71e9a8a90cf7980f146e78e9eb107aba6351f0971606a08cf861e90bf8bbdb895d855174e7e1de6f3e", 0x55}, {&(0x7f00000003c0)="5d197a0b4d7ecc3d777f560f76168c75ccd6ad65ebd680f67e78755aeedeacefb8c5aff9f658fc6e00479b96661e85e6ddec2378042b63bfd3", 0x39}, {&(0x7f00000005c0)="4d023d818b0843c68fc3b1f431d23f5148b71dcbcb0262d7a6c78447c0175d03cf9ef31a53aaecfd727ff32ff0a9cb4ba21317906e68344ee47c204b8696b35f79ca11470a8ea2d34ceef452ef9256398c65a57782cdad8ba240b324d0d5f2ecbe9874485daed81863ff62ffdaeb8dc366c9a2631188a40cc405150a34a8b4e69cd6a54371bba68b0d3fdf7b0eb91bad3123a9a410dbc065edd5b25104e50e3a5561a2440f3b1ceddc7d0d477c7a9f2c7b304a0973bd9a4009ae40558c21a59e9ac1fffd0f6857e113085d717f854a2ac140fceac7b638459856fff8a181dffbef946a07ec983b837cca16ae211e2e", 0xef}, {&(0x7f00000006c0)="93849fc506bd43b8ea1bfc04f36a5a587f8b1670150ea18fc9072209dd5891969ec3c9d4e41b4df1985be6e8a281a3ea54da3ac50482f2d4672da6114e28108664be212ac7851f5fae724023b4ec446968a7842564a849f251c2b13aef041a6f6b7b4c2ca572716c633d3d7bec5907dd54d486e735fedf7b1ebc01cf14512cee98722beb2159526e32da1c88dfb449aa", 0x90}, {&(0x7f0000000780)="592f137f9b2cc81dd1cfd5558f24646cb6afb2b14183cf21211016468c2b909dd6c7463b8f116114bc9d053d82ab9b67d9a2", 0x32}, {&(0x7f00000007c0)="6ec6660aeb67ee7980421d52ad7467e3038c15420d501193313cfe9dc10dbf55f144a38060974f0cc8b4b5364e775b5e517d923ce524f3cb253975a937ac6d257423a5b92d435d0a7a7f951980690e334f01229c91ebcc43637746f1f97293f304b1e901781c1422cffbdc43df319a192f0fdb3df718", 0x76}], 0x7, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x138}, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='&\'\x00', &(0x7f0000000180)='\\(\xed-\x00', &(0x7f00000001c0)='((-#]\x9f-)-%\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='.]\x00', &(0x7f00000002c0)='\x00']) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2c7, &(0x7f0000000000), 0x10}, 0x0) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file1\x00') 00:00:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000031, &(0x7f0000000000)=0xfffffbfffffffffd, 0xffffffffffffff0e) 00:00:06 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 00:00:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) 00:00:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) r1 = socket(0x2, 0x0, 0x1ff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r2, 0x5, 0x8000000000000041}, &(0x7f0000000180)=0xfffffffffffffc78) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0xe04f, 0x94}, 0xc) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffe, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socketpair(0x17, 0x20000007, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x6620ad7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000002079d3d17c040000000500000002000700"], &(0x7f0000000180)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:07 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x0) 00:00:07 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x0, 0x9}) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000000110000000600000002000000ff7f0000"], &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x549}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffff916, 0x3000, 0x0, 0x0, r1}, 0x10) socket$inet(0x2, 0x30000003, 0x1) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000084a304000000000000000002c200b6071333f667f3abe7005b992aa91f00000071d28cf9175e18"], 0x10}, 0x0) 00:00:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x9d, "b80729a6168bdba2a80265b24ecdb51dc999f350bc84e28623ef9773556e0fa5a7857e15842e48f55322400dddff718911862c79a513707936121876930d677ef659a4dd3a4c3fe5107a0d51e4a3f87fa544d0687daa51602396e69910c043c78140a6cbba5b466688397cb7001cf6d100e0f3c8c9dadd64ff87b5f49f5d1d3f5b54106847d94004958200e63a71f831326e34c733298775f7fd55386a"}, &(0x7f00000000c0)=0xa5) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3}, 0x0) 00:00:07 executing program 3: setitimer(0x1, &(0x7f0000000100)={{0x1, 0x200000000000}, {0xfffffffffffffffd}}, 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x400000003) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:07 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff9, 0xffffffffffff7fff]) 00:00:07 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = semget(0x2, 0x0, 0x20) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000140)=0x100000001) getsockname(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8d10366e4550635d065bc44a9a3827c1261b743fd8bde01194d4f3cbcf0234359306921b7d1091f96e3fd03ec5f690d12ca67f852b913366cc5aed381a0fd492288db70475291b89", @ANYPTR64, @ANYRESDEC=0x0]], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:12 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10000006) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x6) 00:00:12 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f666900650000000000000000"], 0x1) freebsd10_pipe(&(0x7f0000000040)) r1 = semget$private(0x0, 0x4, 0x49) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/196) 00:00:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:12 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:12 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r0) 00:00:12 executing program 2: ppoll(0x0, 0x33a, 0xffffffffffffffff, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000001600)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)="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", 0x1000) 00:00:12 executing program 1: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) 00:00:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 00:00:12 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x80000000, 0x9, 0x8, 0x11c7}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) 00:00:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @loopback, r2}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x80012, r1, 0x0) select(0x40, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x80000000, 0x5, 0x7fffffff, 0x4000000000002, 0x7a}, &(0x7f0000000080)={0x10000, 0x3, 0x19, 0x2, 0x1, 0x1, 0x2, 0x3}, &(0x7f00000000c0)={0x1, 0x8, 0x5, 0x9, 0xffffffff80000000, 0x6, 0x807, 0x2}, &(0x7f0000000100)={0x40, 0x7}) 00:00:12 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x100002, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "0b905a2d29e2f455ec8aa119445a8be8200014c56a38a32c461daa3e81528d35ce0bd15f80be62cdcd5e8ef4839b1116a64f2ca4478507d572de071e3c371075a19d67989cd37d3824abe5f2f841efcb634ebeffa182f6dff586831449e19046f2b285044ac734d5a5d2df0cfc6278331f39de242021ad2c79e351a5e97237f1f1238fa67d8a7e2ee850458f5a7a92b18471e1d647040e72afcb7d6cc484675e1407c6128c1fd8dca73d1481c9a02490429da8486ffe45acacf4430939624b407aed386e95f53917c7048e8f5a940d1ab9ba60fd7ffa4e7541aa4a5a27c9c2c11c39f02e26e7db5c85e5bd1e0671a085"}, 0x100) r1 = shmget$private(0x0, 0x4000, 0x680, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getrusage(0x200001, &(0x7f0000000240)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)="f32cba136d9d6cd4fbdb6367dd3bcff063dc9085af021fb65f7966a3e84a60f4968b71e7cd24cd36d2e63ea32c9a506f95d2002c08780e357971c72608b32db4a9cbb62ea23c171f5d4a3a6a21cc500a365d7e8e28ac4d2de7237288fcd69656c8efa31b654810b82181e7f3f74d6ef14d75206b85f99fcb8b0be7c2cea0e1a60c5798e25a0d591d8505bd32fc631d2944996147ab23062d2ac04a3694270d718c0decee086b05e5dfbc6c380a8b7a0916fad5", 0xb3) 00:00:12 executing program 0: socketpair(0x0, 0x20000007, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x46) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x78, "2484db25dcddba922d1ee8cd110610c475a2f5ba411d2117af541430a04fde98251929a2fe7ee12a1bb628895ef8febbe403cb10e97ace463eca170ba145b2d0d27f10f6b57128459aafcd20c3441e1a0df93f7ea4b238007f34f8446ff2dc4a7afb9256f6f35a8a193aaeb5d3d962f3473ddee5d6f694e4"}, &(0x7f00000000c0)=0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x1000, 0x1, 0x20, 0x100}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() truncate(0x0, 0x800800805ffff) sync() 00:00:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x10000000) pwritev(r0, &(0x7f0000000140), 0x10000028, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) r1 = getgid() fstat(r0, &(0x7f0000000140)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/218, 0xda}], 0x3, 0x0) setgroups(0x0, &(0x7f0000000000)=[r1]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000400)={0x7, 0x8}, 0x8) sync() setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000100), 0x4) 00:00:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r7 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f00000004c0)={r8, 0x2}, 0x8) getgroups(0x2, &(0x7f0000000280)=[0x0, 0x0]) pipe2(&(0x7f0000000540), 0x4) r10 = semget$private(0x0, 0x3, 0x400) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000640)=""/135) r11 = getpid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() connect$unix(r1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa) r14 = getpgrp(0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r9, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x168, 0x20000}, 0x20008) fcntl$setown(r0, 0x6, r2) sendto(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f) 00:00:12 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') 00:00:12 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x3, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0xa) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x1e35, 0x4) fcntl$setstatus(r1, 0x4, 0x8) mlockall(0x1) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0f9de0403041049c184e7529ce3d79bb9f75579f3141f6708b011b099ca99ca0892c028e655ce9022c41", 0xfffffffffffffe95) 00:00:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000742000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget$private(0x0, 0x4000, 0x102, &(0x7f00001cc000/0x4000)=nil) r4 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x3, r4, r5, r6, r7, 0x18, 0x5}, 0x5, 0x898b, 0x1, 0x8, r8, r9, 0x3}) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 00:00:12 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0/file0\x00', r2, r3, 0x400) 00:00:12 executing program 2: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x9) 00:00:12 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0xb6c7}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:00:12 executing program 1: mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r1 = msgget$private(0x0, 0x80) getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r0}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r2}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f00000000c0)="7e386effe96c312122cc6aa3b5a07f9ef3b69316e630168ef049b75ef98de8c43978c08ab8d49afc61834d77aa9ecbe72ac19b854812dfa040ff45859c2dc94d683034e252591fe33ab346b606608f6d0fe11ba50f7550f4000841042c1337812e44a429207938e7917e1d408e6fa938637550797b2c0c42c746d9363f9fb5010212d4f46af999d944a9bd14c0", 0x8d) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$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) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="8566bba5bd17ec5aa3ac8d3be4a26a2bbb3621a7e8b788c28373bcb88796c0167a5774131f188fa334ff621eb1641b99108bec5424ca0e32f122fca1adb9563279b3e2a4512b424043ae1dfd7279a8df8fec3bfc37d10211bb7f238df28ec920328ab74a25ef46e75f5aa99c080236cd973cceb0e9b40a40614a0535c059c65ce0261a6b2dde78ca16ace0"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x400000000000202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:13 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xb}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r2, 0x29, 0x30, 0x0, 0xfffffd37) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x66b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x1f, 0x200, 0x600, 0x200, 0x8, 0x825, 0x9, r1}, &(0x7f0000000200)=0x20) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2d6651c7653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80000000, 0x2000, 0x100000000, 0x5, r2}, 0x10) r3 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) 00:00:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x200) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0xf5, 0x4) freebsd11_fstat(r0, &(0x7f0000000340)) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) open(&(0x7f0000000240)='./file0\x00', 0x20002, 0x41) fsync(r0) 00:00:13 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x57, 0xf, 0x1200, 0x1ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x0, 0x6, [0x9, 0x3f, 0x1, 0x9, 0x0, 0x3]}, &(0x7f0000000280)=0x14) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x1000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x10000, 0x4}, 0xc) r3 = semget$private(0x0, 0x7, 0x7b2) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000340)=""/44) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000480)={0xffffffffffffffc1}, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000005c0)={0x5, 0x830, 0x8, 0x1, r9}, &(0x7f0000000600)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) r10 = accept(r0, &(0x7f0000000640)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000680)=0x10) setregid(r4, r4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x5, 0x4c21, 0x7ff}, 0x10) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/15, 0xf}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/11, 0xb}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x1d, &(0x7f00000018c0)={r8, 0xa6c}, 0x8) ftruncate(r10, 0x3f) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001900)={r1, 0x794cbc3c, 0xfff, 0x5}, 0x10) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001940)=0x7f) connect$inet6(r5, &(0x7f0000001980)={0x1c, 0x1, 0xeb6, @empty, 0xffff}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000019c0)={r8, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001a00)={r7, 0x9}, &(0x7f0000001a40)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000001a80)={0x5, 0x1, 0x7fff, 0x7}, 0x8) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1baf39043258fc"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r1 = semget$private(0x0, 0x7, 0x8) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/60) 00:00:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x400) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) fsync(r0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0xcd) fcntl$setflags(r0, 0x2, 0x1) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_buf(r2, 0x6, 0x427, &(0x7f00000001c0)="91e078098aefbc10b085d82300dacaca6f60d341924811c26400c9707520a55da1acd79bf0d872367e01b6ffe2cbf577c9db8daa73cb9a5445856e9daff138b904236d4b988578472585239bb20b5aeb1507d6c216411baede9fdd9408d9130798b480", 0x63) 00:00:13 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x1, 0xfffffffffffffffc) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x40b96e7d275ad1a) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6a, &(0x7f00000010c0), &(0x7f0000001100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001080)={'freebsd\x00', 0x8}, 0x24) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffe) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:00:13 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xec}, &(0x7f0000000080)=0x8) r2 = dup(r0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x8) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0x8) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x202, 0x2000) ppoll(&(0x7f0000000180)=[{r4, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) 00:00:13 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) fchdir(r3) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) 00:00:14 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) msgget(0x3, 0x2) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r5 = getgid() freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000680)=[r2, r3, r4, r5, r6]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="e5d670082100"], 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:14 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x100) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) mkdir(&(0x7f0000000180)='./file0\x00', 0x194) 00:00:14 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x7ff, 0x10, 0x3, 0x9, 0xfffffffffffffffb, 0xa316, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @empty, 0x9}}, r2}, &(0x7f0000000200)=0x84) 00:00:14 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5a, 0xec7, 0x40, 0x6, 0x600, 0xfffffffffffffc00, 0x80000001, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x8, 0x1f, 0x1, 0x1}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x3, 0x2801, 0x0, 0xf8e, 0x400, 0x8, 0x2, {@in6={{0x1c, 0x2, 0x7f, @loopback}}, r2, 0x8, 0xfff0000000000000, 0x1, 0x1ff, 0x4}}, &(0x7f0000000340)=0xb0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:00:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0xffffffffffffff66, 0x440053, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x30000000) 00:00:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xffffff6e) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x6, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 00:00:14 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1}, {r1, 0x60}, {r1}], 0x3, 0xfff) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0) 00:00:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000002c0), 0x8) 00:00:14 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000df1000/0x3000)=nil, 0x3000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:14 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=0x300, 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x100) 00:00:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000000400)=""/50, 0x32}], 0x8) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x10000, r2}) ftruncate(r0, 0x80) r3 = msgget$private(0x0, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) fsync(r0) getgroups(0x7, &(0x7f0000000300)=[r9, r5, r10, r8, r10, r8, r6]) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x600, r4, r6, r7, r10, 0x40}, 0x6, 0xfffffffffffffffb, 0x100, 0xd6b, 0x9, 0x100000000, r2, r2}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0xffffffffffffffac, 0x5}, 0x0) 00:00:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:15 executing program 3: setreuid(0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r3, r3) setuid(0x0) 00:00:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x459, &(0x7f0000000180)=0x100000000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x2, {{0x2, 0x2}}}, 0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r3) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:00:15 executing program 2: r0 = msgget(0x3, 0x204) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt(r1, 0x8001, 0x5, &(0x7f0000000500)=""/4096, &(0x7f0000000200)=0x1000) msgsnd(r0, &(0x7f0000000000)={0x1, "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"}, 0x106, 0x800) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000001500)={{0x7, r2, r3, r4, r5, 0x100, 0x7fffffff}, 0x6, 0x3, 0x7ff, 0x4c, 0x3c, 0x8, r6, r7}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000af80b923169552be1316e8ff7b9d0a5d8cc194800c27126e6355434dac6d9af7b44da1fa96554de8a4427134ca9e1b7920052b91549ceda43cd257b8eaaeb01377b673d1d64b529759bee93abf5c7c20c16cf513d882ede0d3cff8851acced7a80e6f77f517a9e595d78d81d2dbef6694c35d4a0e4a59194cd673835fe132d"], 0x94, 0x800) msgrcv(r0, &(0x7f0000001580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r3]], 0x2, 0x3, 0x1800) 00:00:15 executing program 1: r0 = dup(0xffffffffffffff9c) listen(r0, 0x7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) 00:00:15 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x200d, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x7f, 0x800}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r4}, 0x8c) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:00:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xffffffff, 0x3000, 0x80000000, 0x80000001, 0x1518, 0x7fffffff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:15 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x2) r1 = dup(r0) write(r1, &(0x7f0000000040), 0x1fff) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0xc000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xf0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:15 executing program 0: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x6e) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002440)) r1 = accept(r0, &(0x7f0000001400)=@un=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x626) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000012c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xc5ed}}, 0x0, 0xffff, 0x39, 0x88, 0x6, 0xa4, 0x7ff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001380)={r2, 0xc742, 0x2, [0x93, 0x596b]}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x200}, &(0x7f0000000240)=0xfffffd3b) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r5, 0x800}, &(0x7f0000000140)=0x8) r6 = fcntl$dupfd(r3, 0x11, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in, 0x0}, 0x0) getrusage(0x1, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x101, 0x5, 0x100, 0x1, 0x5, 0x1, 0xda3, {@in={{0x2, 0x0}}, 0x0, 0x3fe, 0x1b76, 0x9, 0x2, 0xfffffffffffffffc}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x2, 0x0, 0x8001, 0xffffffffffffffc1, 0x0, 0x5, 0x6, r1}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x4ea9, 0x6}, &(0x7f0000000440)=0x94) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @broadcast}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x1, r2}, &(0x7f0000000240)=0xc) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000002c0)=0x655) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x80000001}, 0x8) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fsync(r1) openat(r2, &(0x7f0000000080)='./file0\x00', 0x900, 0x0) 00:00:15 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e5bb0000d2780800ff010000055f000006000000"], &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x8, 0x0, 0xfffffffffffffffb}, &(0x7f0000000280)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x5, 0x3}, &(0x7f0000000080)=0x8) r3 = socket$inet_sctp(0x2, 0xffffffffffffeffd, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0/file0\x00', 0x20200, 0x0) write(r1, &(0x7f0000000080)="3b3ed88cea943545effc3d600d21bede450d19649fa2074700b8395a7176d24db039a168bf417e172278daa54d4a6426cf393981342e0f415149901b2f746ce0a561a7bd5b9aab47c6163b2c025f26dd538ae7405f15a0d2", 0x58) setrlimit(0x7, &(0x7f0000000040)={0x4, 0xb379}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x11) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82712e0400696c650000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) shutdown(r0, 0x1) 00:00:16 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x393, 0x1, 0x20, 0xfff, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r4 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000540)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000005c0)={r3, 0xf30}, &(0x7f0000000600)=0x8) 00:00:16 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0) 00:00:16 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffeab) 00:00:16 executing program 2: r0 = socket(0x2, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x2) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendto$unix(r0, &(0x7f0000000080)="fb0add", 0x3, 0x80, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r0) sendfile(r0, r1, &(0x7f0000000040), 0x5) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x110) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @multicast2, 0x3, 0x2, [@empty, @multicast2]}, 0x18) 00:00:16 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x80000004, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) 00:00:16 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x400000000000006, &(0x7f0000000300), &(0x7f00000000c0)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) sendto$unix(r0, &(0x7f0000000340)="a8bccd014a5b36262c1969c2b5a978695a341f1ac159731d9474b20486c981e8ba835c45fe2224f64a8d5c7b5c4f7edeb38073136cf04903e868d9ac90b3b618095bff9e32f55b6e47a84a34e9485aec0b6e11be454ff98a9ef1b10c5a68e1a185a93aff20f7bef5600e7b25b16d5890018b9624c8c62caf1c67792493a90edf6eec174f1f313606c7f96e7d855d2849ad", 0xffffffffffffff3c, 0x2007f, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x384b, r1}, 0xc) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="0be4063a3bf41daf9b56e017d6161e30e401da19b4b00fe7fcb57af8b84f5872035d81b63add6a58a0655a9ab760c71fba52fe56800395", 0x37}, {&(0x7f0000000240)="95ee2fa9dad1430c4a7a602fe4c0e5dd3c7e375966ce1000c545b653f63da95a1b8f4dedcb0d557d78a23ea8d0cd33605075a59bc0b68937a7c6265dbb6f0d78d186d814f9", 0x45}], 0x2, 0xa) write(r0, &(0x7f0000000440)="8fc537d87b7527bbe665d87b055885a8a82a69eeb4f90065abb909c7a0643e00ddb9355f7a152d3faf76a94b3894", 0x2e) 00:00:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20, 0x7fff}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x7}, &(0x7f00000001c0)=0x8) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000140)=0xffffffff, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0)={0x8d4}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)=""/190, &(0x7f0000000180)=0xbe) 00:00:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x3, 0x0) sendmsg(r0, &(0x7f0000000b80)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="c800000000000000ffff000001000080c81a236e56dfd38d7871d1de1426c1e4ac668b283d23e4f3510cb4942111c7bd50acabdeae77b1223e8b01de8408a7c3680b4db75d063f1056f346dd304e650fd0baaf1739f0efaeaebcd93252c0be5723bf149d1065816807dad5ef80c224201458fc1740580785385a919dc0d970abdec100760cf08781d16e758e5b99ce010180a25c13bf4ff5ade63bd734983a24a13f030860cfa38d4505a4d5d8deeee7c3316db63ca3d7fe412762d5d61dcdbb50332e87d89c541d"], 0xc8}, 0x9) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x7) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7f, 0x4, 0x8}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x27}, &(0x7f00000002c0)=0x8) 00:00:16 executing program 3: 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(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/253) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000300)=0x4) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) socket$inet6_sctp(0x1c, 0x5, 0x84) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r4, 0x7}, 0x8) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={r2, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f00000004c0)=0x8) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000031, &(0x7f0000000000)={0x3ff, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x6}}}, 0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000ff7f000000020800010000000800000002004e23ac1400aa000000000000000000000000000000df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000da040000"], &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000340)=0x10) 00:00:16 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) munlock(&(0x7f0000a2e000/0x4000)=nil, 0x4000) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7ea0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x0, 0x81, 0x9, 0x9, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:16 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10, 0x10000000) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/191, 0xbf}], 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x2) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000140)=[{r1, 0x111}, {r2, 0x105}, {r3, 0x5}, {r4, 0x2}, {r5, 0x4}, {r6}, {r7}, {r8, 0x2000}, {r9, 0xa0}], 0x9, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)={0x100000000}, 0x8) 00:00:16 executing program 3: setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xf) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfc7d}], 0xeb, 0x0) fsync(r0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000001280)="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", 0x309}], 0x1, 0x0) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4}, 0x8) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ftruncate(r1, 0x8001) 00:00:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x104, 0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c3, 0x0) fsync(r1) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100048, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x544, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x101, @empty, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200), 0x0) 00:00:17 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x10000, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x3, 0x4) 00:00:17 executing program 1: r0 = socket(0x1d, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x1, 0x8}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={r1, 0x0}, &(0x7f0000000140)=0x10) 00:00:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x424, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xa1}}, r2}, 0x84) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/91) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x410, r3, 0x0) utimes(&(0x7f0000000040)='.\x00', &(0x7f0000000180)={{0x81}, {0x7}}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0xffffffffffffffff, 0xd6, "f4c3ae9233e1a49f3dd114706268c30a55fdec19c789cd29c7fa618784925fc6ed0c232866dfcb524767aa239902cdf1c2be146778619730139dea9c3b2b110512bdaf882e157e6abf470c8562ed496b7bbb3c4181762d0c95c7109ea26c45d497729ee3f50349292d74ae0d2b95532baec735f1c65eabe5fa45e74506637d37c259d1edfe32b65b1ca2c626dbaf7efb1b5f672992a7fbc7124143fe5d36a327e8b760c90cbd53139beb014fda854243da40dc6085b5170305a7f7ebda13506581506138c5a3468a4f2bd28b51b31b8245b07fe563c9"}, 0xde) 00:00:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="fcff0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x4}, 0x10) 00:00:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x2d, 0x0, 0xfffffffffffffc3b) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0xffffffffffffffd7) 00:00:17 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000700)={@in={{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x3, 0x80, 0x10000, 0x0, 0x3f}, &(0x7f00000007c0)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000c40)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x200, @empty, 0x8}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2b1cd296b5a830cbbd33020583e05e986837250b8bcfc037351b753cf2288ee0338cf0a5b76767ab964b26b7fcbd9fe4e4bab40d7bc1d2954369d7ae40a323a5063e0d1f1d27738e7208c238eeb75796571e97b7e459eb29e7f96b09fdf0d357a42c2a5537f84524facfd29fedbf48144e9c6397dc30622e3dc61d7fea3900749d3403fd1345cfeb53fe35a7b04d86872ad7ad2cd05c99ffc0d023d713ccfc73a7d2397d2aee08e592fd13cce816e5df9286c971b6222be8294b31c38a781fc6735a7b340d", 0xc5}, {&(0x7f00000002c0)="30973bc5fe023ba5a695ddc69ee4b382570b1a44928e0021607f3753a3c9dc2f93310a0e54a05ce4c5b7d7c8480e4cbfe254b64e27c28206177b0fabe66d84b169f83b1a722ecaaf4b5aab2332cc80c20cb82abe92f7bad8c387e2fc1c89c02d092718f8d05a71fb9fd9fed2f48b87083f3edd65695742fe259885f00893d347c089aaa6dea12f9d7055f4fe168e7330be2adb6af41e604e3e4a87ee9e7642bb3afd1c5a5f5def31380892482bc75f1dded1262e971548681d13520f2e45716ddf0fb336bb50e129e1ead80abf6db3a6b73fc0", 0xd3}, {&(0x7f00000001c0)="b03681cc6b17a299e90d2a379670398cfde7b286d09ede407c85909452dfe1aed5664748698cbf8eb7fd76392217560e9b3bf6a99ed0488835c66ae45aa081b1dfa544cf7558f58e0ba668f42946c73279da2e726a74b92cb483b835b2b61231", 0x60}, {&(0x7f0000000b40)="83ef8cf60dd14c267208b510b4cb2873d23946d3f7b15da3396cc6f271ddd95d8590868fffccc74989cef775216b5df139dcf02e339bb03712bde86c454581a7a2975d3a788472b3d93fabe3f340b1f19b923e28410bf3dda9ae2f8227675ab942eca9a747593164c0305e4b53b6c885645612bd5eae78d6af3a0f82ee3e23bd28ad49b09372f568058822ec37fa2d22d121cdd101dbb4d7b6bdf4d9def5e767ee09f53233fc25ae7a77ae7498f70754198350708dc2d107964094610de4a213dddb0796246577556234409f29c32302abdf45bc22bdf5c393b90d5057833970faa7b215187388", 0xe7}, {&(0x7f00000004c0)="0bee08380a7df2fb46b58f8dcc778bcb3c12c4a620ad67ef9563c1114781cb019accf711b737b0f4a5ae21f6fb985735932d2f7a3f83ef0647e85fcbe2f5defe6bc82e17846e3a4c2f6b438224d264cd61857542cbdd298c80b90b632fe142201288c9290a387f6bdf6c873866c66927676d66f9572d004779abadf274ec19c4215e4cd7b2b464651e7628", 0x8b}, {&(0x7f0000000580)="8f7ec356052b7a4f6860729c7e8cb7a0efa70b69f4e9ddfcbbfba2d4389bb234466bf27a2f3620c5a7c12961a5489b3e815c9b96097b653d5bed2083a564ba5089e46cccd4e63552dc0722c7b349fdcf23f0a0f1513e1caaa62607cff54144487b91cc55e891e03754ba0e8a2d909c0477ca755d328064234805671fc9be2ac7855dcc6b9e3ebad6e8099edf9f9cb7030efc05c910ab59a77d05cdd5df47a2dcd3abe249a15d59ffa13cb434651f6c35bb6e8ca2c96b71e922bf4fcf1d2535c74f7f801da8d35b53e49241bd76eaea18fbaa9594fe50703d479e46ac6e8e1b6494f93343ad7a118e280b", 0xea}], 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="2c0000008400000002000000faff6b003000000000000080ff0f0000090000000101000001000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa2c0000008400000002000000008000000008000004000000d60f00000800000007000000c8230000", @ANYRES32=r2, @ANYBLOB="140004008400000001000000060009fc00000400140000008400000007000000020000000000080006eb6f60dd7ab9ae10ea7385bd53bf"], 0x9c, 0xc}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64], 0x8}, 0x0) r3 = accept(r0, &(0x7f0000000980)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000009c0)=0x10) bind$unix(r3, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000ac0)={r2, 0x100000000, 0x3, 0x40, 0x5}, &(0x7f0000000b00)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x2f, @loopback, 0x9}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3c17, 0xfffffffffffffef9) 00:00:17 executing program 0: r0 = dup(0xffffffffffffff9c) accept(r0, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:00:17 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) semget$private(0x0, 0x1, 0x10) 00:00:17 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1}, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x4, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f00000001c0), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x79ba4f96d29ecffc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r1, 0x2125}, {r2, 0x20}, {r3, 0x40}], 0x4, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)={0x5}, 0x8) 00:00:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2dd807000009003c2fb3"], 0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:00:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0x3, 0x1, 0x3, 0x81, 0x2, 0x5, 0x7ff, 0x8]}, &(0x7f0000000200)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) 00:00:17 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4, 0xa2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x129a, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r1, 0x1, 0x6, 0x202, 0x1f, 0xfff, 0x7}, 0x98) getegid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000154, &(0x7f0000000340)=[r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]) sync() 00:00:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:18 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0x60}], 0x2, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) 00:00:18 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socketpair(0x1c, 0x1, 0x72, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/225, 0xe1, 0x42, &(0x7f0000000140)={0x1c, 0x2, 0x1, @loopback, 0x400}, 0x1c) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) freebsd11_getdents(r2, &(0x7f00000003c0)=""/151, 0xffffff78) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x800}, {0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x5, [0x7, 0xe66c, 0x6c22, 0x6, 0x101, 0x4, 0xfffffffffffffff8, 0x1a83]}, 0x5c) 00:00:18 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0x2) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x80000000, 0x3300, 0xa66, 0x6, r2}, 0x10) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0xc000000) 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x6) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x0) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x2, 0x1, [@empty]}, 0x14) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x20}, &(0x7f0000000040)=0x8) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xc041, 0xfffffffffffffc01) 00:00:18 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x6, 0x5}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x9]}, 0x6) sendto(r0, &(0x7f0000000080)="4bedaa5b7a93a2af4057f75dad68ab177a366a8ba930356ceba131fcaad0bf7b59b203", 0x23, 0x20088, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xc1, 0x101}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xd9f, 0x2010, 0xfff, 0x8f, r2}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="fd930f071c10cd01e0f7bfabb02a6c31febab49993c7d41237324bd60c86dc46068e4d0ce4020fb535be17e375c6281a98df8e58da9db808051c57d05d47e7d991721ba2b879f5f8c7a2ba6ea0cfc67c9bbac01fe3136a4879813697cf8feec34b22a1439d12c541b2dbc1fa6a9c8624437e64e4728fd2e98428108f4f46", 0x7e) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0xffff, @loopback, 0x54b68746}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)="81397d76100b1d7ed7665c6e3e2b47ed87ee7a14e46086e098f66721046cbe9d98cde6bc4bd19779dc85", 0x2a}], 0x1, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x800}}], 0x10, 0x20080}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000500)={0xb2, 0x800, 0x8, 0x2, r2}, 0x10) fdatasync(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='vegas\x00', 0x6) freebsd11_fstat(r0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4) pwritev(r1, &(0x7f00000008c0)=[{&(0x7f0000000680)="3e30d38b57623afc7960b49f6bb7492f8ed3e14f85f66f64523464c906b1c2c8fc8b29e9fe9575925395058be9091ee96a81f047d23252a9fd71c4f9ce4e92cfec529f4448adfdbd8c651f1087ef91b134fa5d05da16834bfb4286bbc8fee5c2dd5a4f3963fcd80cd14730143eaf919eda462cff70a56b6c1c794aaa73e6680c28a65e522952c769bd1e528599c5c6ee7ccf4e606d41a10e8304fa", 0x9b}, {&(0x7f0000000740)="391801c56bb28065c40682f42d33b91cf24ca53d1d7fafe17c4cdbaf3607c199df7d28284bca7c8ce961f934a4a9c7ac2917033572c6859a592c364a8c29aee95b153ada98ca5105400f26735c975a49db41d576c46db72df805acb25c8fa0caab8dadf7ead77bb3545ac6ecf664fd87b29f075f1560c81486bfcf1cf533", 0x7e}, {&(0x7f00000007c0)="514c9ea1e2307cb61a157ca096c8c0665c5cc35f3b2031e04b9fda714c9278562bce6d91a67c904a361fc49adf91adddeaa98a0ba74a6504ce1ad44cf8a2fa0b3469adf055cc7cd0f2ebca08025782be04a6f1c498b2e43270db6036f4606051d43cec0c6db14c6665d7b8006fedf24b4c7fb77847d6526356b80407b661e7d00ffc24e2d4a3f63c6863e3909010843ceccc54db13985ce4ef88bc72a444c53a71240c9a8bbedb2869d4c9294aec211fbf151f906ccee84b86f9c71a61f59943a3f489911938", 0xc6}], 0x3, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000900)={r2, 0x292e, 0xffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000940)={r2, 0x9, 0x100, 0x8, 0x9, 0x7}, 0x14) r3 = accept4(r0, &(0x7f0000000980)=@un=@file={0x0, ""/99}, &(0x7f0000000a00)=0x65, 0x30000000) getsockname(r3, &(0x7f0000000a40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a80)=0x1c) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000ac0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b80)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x1}}, r2}, &(0x7f0000000c40)=0x84) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000c80)="d79bb2cebd80c2379f1efcc0f4d40fefbcd7148ea5f398050a592abdea274138abe99f588ef5471a471b8e3f0f7168b536b8d0b053d66414b7500c0b31294844e31e749d31552e47657371babf955108a44b4cb427bc87c07242e9ff5bd97e5674770c6c", 0x64) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000d00)={0x6, [0xffff, 0x4a2d7b46, 0x80000001, 0x7, 0xffffffffffffff01, 0x5]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 00:00:18 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x3f, 0x4820, 0x0, 0xf7fc, 0x7, 0x80000001, 0x7d, r1}, &(0x7f0000000180)=0x20) fchmod(r0, 0xe3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:18 executing program 2: r0 = semget(0x2, 0x0, 0x204) __semctl$SEM_STAT(r0, 0x5, 0xa, &(0x7f00000001c0)=""/196) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8202000000006c6530000ab998cb88e58759812825cba4ff1eb30d588c47d61b4c60c492b19840d8"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:00:18 executing program 1: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="e63d2facac2d292e5a03ad3ba3f2e12bc0da83c776bf74130d11f78eb07d5de0ae4cee7b333203e511517b30dddd779044319a250210b7753d7638a92c2df20256f69fc7e65cd01975a67eef0bfbf50e731660772e7e9754aa1829e7", 0x5c, 0x20181, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:18 executing program 0: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x200) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 00:00:18 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) r0 = msgget(0x0, 0x21) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x20) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/253, 0xfd}, {&(0x7f00000014c0)=""/148, 0x94}], 0x6, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x2) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x0, 0x140) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f00000001c0)=""/232) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x5, 0x800, 0x7ff, 0x8, 0x8, 0x9, 0x7, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xb, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r2, 0x100000000, 0x0, 0x800}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:18 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0x595}, {0x34, 0x6}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) 00:00:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x54, "3372610ee33d0211bfb56c7b1d0d7b7cedd1ca64d5596730d81ee70e3e0c3e033e88ba55767c3354e49a50cd63d0e7d894a1e87c6d5393864e429fb7f7fd193866c5e84c274600a94c38a7b440f5bc80e7607ab6"}, &(0x7f0000000240)=0x5c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1}, 0x8c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @loopback, 0xfff}}, r3}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r4) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r5, 0x0, 0x0) 00:00:19 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) r1 = semget(0x3, 0x7, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) fsync(r0) 00:00:19 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$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)=[{&(0x7f0000000480)="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", 0xdde}], 0x1, 0x0}, 0x0) 00:00:19 executing program 0: r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x3) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x7, 0x8, 0x10001, 0x0, 0x0, 0x9, 0x9]}, &(0x7f0000000100)=0x12) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x60) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x8) flock(0xffffffffffffffff, 0x7) 00:00:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup(r0) r2 = semget(0x2, 0x0, 0x0) r3 = msgget$private(0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000780)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000840)={r4, 0xb9d1, 0x2, 0x80000000, 0xb9}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x410, 0x400, 0x40, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e23ffffff7f0000000000000000000000000000000c20fd00070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a710000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5], &(0x7f0000000180)=0x84) msgrcv(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x8000000000000000}}, r5, 0x401, 0x8, 0x81}, &(0x7f00000001c0)=0x8c) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0xd08f) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000080)=""/19) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/69) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530ec"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:19 executing program 0: 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) select(0x40, &(0x7f0000000000)={0x3, 0x401, 0x9, 0x6, 0x5, 0x100000000, 0x8, 0x12}, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x3f, 0xfff, 0x5, 0x8, 0x80}, &(0x7f0000000080)={0x100000000000, 0x29b, 0xadf, 0x800000000000000, 0x1, 0x4, 0x5, 0x400}, &(0x7f00000000c0)={0x2, 0x9}) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x3, 0x7ff) recvfrom(r0, &(0x7f0000000200)=""/233, 0xe9, 0x40002, 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x5, 0xbd5e, 0x3f, 0x3, 0x4, 0x5c0, 0x2, 0x1}, &(0x7f0000000140)={0xf024, 0x2dd, 0xce6d, 0x1, 0xfc3, 0x4, 0x0, 0x800}, &(0x7f0000000180)={0x8, 0x5, 0x2, 0x6, 0x8, 0x4356, 0x74fdca78, 0x7ff}, &(0x7f00000001c0)={0x6}) munlock(&(0x7f0000a17000/0x4000)=nil, 0x4000) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) setsockopt$sock_int(r0, 0xffff, 0x103d, &(0x7f0000000000)=0x3, 0x4) 00:00:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x248, &(0x7f0000000000), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) lseek(r1, 0x0, 0x4) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x200000000) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x1000000000000) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x80000000, 0x4) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:19 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) __semctl$GETZCNT(r0, 0x3, 0x7, 0x0) 00:00:19 executing program 2: __getcwd(&(0x7f0000000040)=""/87, 0x89) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x80, 0x1) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x10, 0x20000003, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xf}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = msgget(0x3, 0x482) msgsnd(r1, &(0x7f0000000440)={0x200000003, "54db39f72f622a10a43ccc932e9b50cf2a7ff2cffcf04bb502f923757e83a7371c5babf3302767456eb0c994fd371b83f7e1692a3852ab65de7879b5f5efa8f59795e00bfced712a2ad4e7f78d26b9ae5c97454a3a0c31185b324253f4a348f1d2e86b15fa37284bc75ec9ad5d52dd83"}, 0x78, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0, 0x7, 0x4, 0x7, 0x5, 0xffffffff}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x40}, 0x8) open$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0xfffffffffffffffe) r3 = msgget(0x3, 0x30) msgrcv(r3, &(0x7f0000000180)={0x0, ""/105}, 0x71, 0x3, 0x1800) 00:00:20 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7ff, 0x4, [0x7, 0x3, 0x0, 0x38]}, &(0x7f0000000100)=0x10) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@empty, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0xfffffffe}, &(0x7f00000001c0)=0xfffffffffffffd8d) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@in6, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/98, 0x62}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/11, 0xb}, {&(0x7f0000001700)=""/225, 0xe1}], 0x6, &(0x7f0000001880)=""/1, 0x1}, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xfffffffffffff1fb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000b5ffffff0400010001000200018000001c004e2007000000000000000000000100000000000000000100000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="80000000001a00feffd92d6a4227160ac99a57919fb5dd2de4"], &(0x7f0000000280)=0xb0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000180)=0x800, 0x4) getsockname(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) socketpair(0x10, 0x20000000, 0x0, &(0x7f0000000080)) 00:00:20 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:00:20 executing program 1: setresuid(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setitimer(0x1, &(0x7f0000000240)={{0x1, 0x770}, {0x6, 0x100000001}}, &(0x7f0000000280)) setgroups(0x2, &(0x7f0000000180)=[r1, r2]) 00:00:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01eab3593046b035388486137ea3c412b30000008d535517e7f02ce2226635766c0f432223e40daa2e3e2b5568362c47f921e26e0af827c200000000000000000000"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="bab7956e4057971a2632f0478d3af264c9b9f7cfbf21868c", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:20 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r2, 0x0, 0xffffffb8, 0x4000) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr=0xaa1770f}, 0x8) shutdown(r1, 0x0) 00:00:20 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x2, 0x4) __getcwd(&(0x7f00000001c0)=""/169, 0xa9) 00:00:20 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x10000, 0x7628}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xd4, "3255c676511bc66abeb219fef0c6f803896c9575bc7043355ad1682b136ebfc5b58478d11fbd605faa171298103d9d5417874fa4ea47ed53b99ed167d001fd297fac846a77fd61a6743f95a90b0d4bdda2a9ed3fb340da3a1991f193c81731b6c6b4845f10b912f7fb4778f5e02983d979dd64fe8a117d0765f393b986cb8679c9e2c5f0dcb22a5f538024ff5a7389e8a1e51248fd6326d635f22ee54cbe74eb9143c5a9bf46d7b1b2d9c259c936b0d08b074bbdcd65d2a1b7cf38e20c265a3accd1cf5b2e35aa3a354e289dc809b535bc80b3a1"}, &(0x7f0000000380)=0xdc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) r4 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00000f5000/0x4000)=nil) shmat(r4, &(0x7f00000dd000/0x1000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r3, 0x7e, "fc1b9b97b737b2a05c072a67ff538bd801a6a0855c9cfd62377948040abe64a36093e28b006aeddcbaa33eb623dedefe7f2196fed6544ef12b905f04f4ebbfe50400000000000000d60ccfcc8877d2f937c07fa2b24a304cb071fb331ade407e96c39f10250789bde6d0e1699bc9e725028cabaf5b6001ce35a35ec24efd"}, &(0x7f00000001c0)=0x74) r5 = getuid() setuid(r5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4000000000000, 0x3f}, 0x0) madvise(&(0x7f0000091000/0x4000)=nil, 0x4000, 0x0) 00:00:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x7, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000001a1bea781fea2bd66d3e718eb6beb72f5876a087a213bc6cfdcf546bede43276b9f73891d32c737d7462133ad5449f71422d79a4419be5002071f7a6"], &(0x7f0000000080)=0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r2, 0x8, 0x0, 0x2}, 0x8c) r3 = getpid() r4 = getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20e0000002000000c8a800000000000000000000000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\b\x00\x00\x00'], &(0x7f0000000580)=0x94) setpgid(r3, r4) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000600)={r2, 0x200}, &(0x7f0000000640)=0x8) getrusage(0xffffffffffffffff, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r2, 0xf, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f00000003c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) chroot(&(0x7f0000000140)='./file0/file0/file0/file0\x00') utimensat(r5, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0xfffffffffffffffe, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0)=0x9, 0x4) 00:00:20 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) 00:00:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0x4f, 0x0]) 00:00:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x87}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001) close(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6c9, 0x4) execve(0x0, 0x0, 0x0) 00:00:20 executing program 1: r0 = socket(0x0, 0x7, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xc68b, 0xe, 0x9, 0x1, 0x0, 0x10001, 0x2, {@in={{0x2, 0x1, @rand_addr=0x1ff}}, 0x0, 0x6, 0x4, 0x9, 0x1ff, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r4 = socket$inet(0x2, 0xffffffffffffffff, 0x20) setsockopt$inet_udp(r4, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r3, 0x1, 0x1000, 0x9, 0x4, 0x0, 0x8001, 0x8000, {@in={{0x2, 0x3, @rand_addr=0x10001}}, r3, 0x8, 0x3ff, 0x5, 0x101, 0x5}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r1, 0xf1d4}, &(0x7f00000001c0)=0x8) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r1 = msgget(0x3, 0x1a8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/109) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180)=0x2e, 0x4) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/198, 0xc6) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:00:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x100000001, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x0, 0x9288, 0x5]}, 0xa) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xd8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r3}, 0x61) sendmsg(r2, &(0x7f0000000d40)={&(0x7f0000000280)=@in={0x2, 0x1}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000002c0)="480ff76216b476710bce896dff7cbf200633893c56ea275d9d27d2fd3ea585c4771815495cf71165296f10ad23d09e171d4f75ae2cebe057f787b279d0ea634066c4895fc2b986580d9186d11c1b7572c1dbca52a72917331fc3ffe14c588939adc1f89b7c252cfa661edb3d2836880a8b06df632bf2f43d6664a858d2bb56d41ce9551962fd7b3389690359873fcf6e3d7301b020786113ae7efe0291", 0x9d}, {&(0x7f0000000380)="8b2b03b10a29623af9b46844ee89f3c8956601bdba879d06966714da58dba64b74a0e602269a1230260723837678e888d60624b446e8b63ec0c763317030f4aa8eb01ea6786eda8f03bf7a75535bd565710a4bce9194801492f12fd67414b6fc832bccabe541b32df8a2e0afc8f3be77f007e54e173f5d41ecc33d485f1b0073bd994728d723bfb93a28e125bf201441f69407c4", 0x94}, {&(0x7f0000000440)="1bd8d1af2db4bdb86dd3cef8f697ab0b35005c3c2b7abaf198fdaf4a4d436cae222bb4dd7e322c68960401ea3c84249dbb2ca324416887be2446912a5cf35b8216914b5fe6ec63a1ad20e6b3a6442976f2063d4e807315bdf48646b9e0b96e4c98cec9425a253ab9d387dc41686f8a62754204c40bcefd4988eb6ed9f0fbf86927db6a0bcf70cadf4f6d", 0x8a}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000500)="e27499dbb007db13e7553c922c9805b0d5fc8af4eb8b3ff14ed395a6cd9c998b737b0e63934fdab03d5d61fbb2499605fec4ceba2f64d9ff822826829d3ef43b9c21600f9265993aa45a24b90b7f84844d7b2a2fea3174016011fe728347968410d555707682fbcb07b453333f0d", 0x6e}, {&(0x7f0000000580)="5469c10cf63a48d191213257d9398344c2a2c58a9dc278884c7efe96bdde78b14016e74a0f0ecdea8fe37d1835a373853df70808715a62983760a568d96c4892979fdd528dcbf45807507d26a7c7bd12165745ed154c7eb842a5644bcab06bc88f54a3aa6a1478e9d09e20f2f7dcccab036ba6afd9b6af1e92907603565d6add7d65151c912737573ec63fa520eda5a534c4a1a9b920b659552063409b4b5085e835d3c270e511cd33afd4e88813541c8491576bc1128fdf68b35c420d471eac96468a327a", 0xc5}, {&(0x7f0000000680)="5960dfb41c0add173d153df4216a015a38ff6610a1a2386fcd8683be6efe178d5485acff4ab9c061da467b7d40ae8f053344cb679f5c3869b1e9dddb8b14aa39baaa786ac290dc6141fc470a8bd02518bb940b875f5d52d19aa85ef7c1d6748842d1c2ac344f1b9a433ebd6e38abc8960873954baecc363917bfff4b1ed06ac79f419c19fe19989aa1a1657a1afa07e1e95b30d5293114db2891ad4bd22c64b8ea25c55ff72e6947a59b6915da43620aebe18aaa45585996da094d91a621a670274892b72829b49deae88ad0dea8c7cc72dbfe5129ca2ab7e35b6910c8ab3db4c2a4b49a98e05e67a0779b1bc434902d5849", 0xf2}, {&(0x7f0000000780)="9885f8abfcb2a02d094aac32441f5ad4fec1141a8f4621d39719397fe2641fb8a8f1c405b34b1f9bf6394eb0aaaeaec20f85ac08a8368a9982e56ccae7b14404fa8ebdecce3106bc32fd629ada1268002bd0b478157c2db63b51079ab55cc200c78fa130fc2cace48b524e3e3e314a7b9afa7431a93ac491fb7bcfacfcdc4231b99c97c47228eee3390bda957af6dde133dd0b8e87358246ead71e1ad381aa9fedde", 0xa2}, {&(0x7f0000000840)="ae5cb562cb99031cb20a0ead76d77eee1b4b0d4bb4b037e8bc833d70e0aa5e8ce57924a72df2ed68fabf4eb8dd968de212beeb09baddd0cdb16c2470bb4c3cc73a179bd201ce1cf002a618e7dc410f29487e5d46637f5a26f07e4b04a8edbb44210530", 0x63}], 0x9, &(0x7f0000000980)=[{0x68, 0xffff, 0x28, "ab8b57dd27dd3ca94776b73fdb3f7a30abd8480aef5800bf87850d5d4e2688a75d053f51508f6f13ea4af913946de2db6ba770ab4f191b9ed03a575817124e433af3194c116615f71c20b01fd766fa0247"}, {0xf0, 0x29, 0x81, "deccb66df04d16e5e58a4ea54ed3ecb409c8fab468a9c2a889d05458fb27fbf11a77dd3ff0699d723e3e1f61e296391a9c8ef56c62c097f02391c8933d443a7b4e20e94a6e3a2cda7b872d0fa41268617e107fdce5dd2181d3f781fa95f1d2590a23e81bfa1d24ed3e366583b3a88b85f2f5558d2d318e55d1591f6de6b085bc0a5deda2415511a3b3eb2a4dc52bd82cc205d2bd751babc1fe4ea41f86e8adb44b4e89255afc4893460842562381ccd2051e93b1e251adfd4d4e26cf606fa06cdcc62704008a8110d76233ff10b14f38153281f1b825b07c06123424ae"}, {0x40, 0x0, 0x5, "db00d8a863983b72d2dd51c20e01e367fc63f944aa3552f11e7234f2f541231a8f87b2ad8dcc9a2121bea2e480018c"}, {0x28, 0x88, 0x5, "e271611270303e022ba81553b7069d0022"}, {0xb0, 0xffff, 0x0, "d5d91932cae3c10ace14a4719918fce8f8be4625563d0cc91d7e1c15f652c57e29b9c55f591fac63d5b0bab9a176d89c5080f35e3cc6aa6ef0cf961109de562fc8d3b15c6095dc6991817c8a0f741b6674ec2ca018869d64a90ec19cfef6b7dd3cb608dd57d4d94e0341f3ee0882665f71363761a2c3588e5ea9da6e9e7fa3768533713c15723aaa699200a56fce5b67da1e1bd73b85e05cb8198d"}, {0x48, 0x29, 0x6, "a529982c79255bca70156c14fc603924a3fa87d34635790683286bf861a5219f0cb5e11566b514ba8d3a44244135edf2ac0a30fab1ae"}, {0x18, 0xbf, 0x80, "ccde94e0a3a91f"}, {0xe8, 0xffff, 0x5, "afad7bc131f18840f558399cfd4a7f025ff9ac01ebd135527a039970c917eb6907912a936038b09e231bea96d3ec0d630d38ab09775f133246d4b62bcf642262631f616ca5d9ee8638b8c5e5cd0f867aa650956ee73493f29aaf78f886eddf4ba7653ef83d806ae55302ec8492582fd62bd132646ac5acefc035585e821ed9cb29043a56f330cc52741c63b247c4d58bc26ce2adeab724e5a1f82c9fbe202ed6fe242cc1f98c0287c042ebb9a6bbcfb72d3f106f094118617d555b314be2d0e51bd66b62a180bf0c50aed321cf5ad402cbbbb101a3fb45"}], 0x3b8}, 0x1) 00:00:20 executing program 2: socketpair(0x1f, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5, @empty, 0x3ff}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r2, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) shutdown(r2, 0x2) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/124) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:20 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x4, 0x7}, 0x10) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x110000, 0x104) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x2, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) setsockopt$inet_buf(r2, 0x0, 0x4a, &(0x7f0000000240)="a2ed8efbf84c65cd20728befa99b749d4d1ae80364113e0b39ee6570f1b4d5bb68b42b2542ad4dfdf27c2fa639fa997e0f2ff965dd10d6a9620c9e9e36247ba94336d1c4ae8a982a3c16870819dc05f4bc139d9812525143c7664aba95552cb57e09eb6646e0f94366e590ee14e62ee9e1e6702fa48f33e1b195c7eeffd1c7e620e19daae0a01607f4596d05dfeb5785df241b60cda6c4a31bfad0354ca29c592bee", 0xa2) 00:00:20 executing program 1: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r3, 0x3, 0x200, 0x100000001}, &(0x7f0000000340)=0x94) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100304, 0x14) fcntl$dupfd(r1, 0x11, r4) 00:00:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6e696c5f3012657cbeaf5cc500"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xdd, 0x2, 0x10001, 0x80}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0x39, "309c1e41b414f0cc3a5d88ce136f0e6e70244b92d398b45a72fd3cc9ab22f73de23ace89252400d6412cea578f37227e1d26c76c46b57c12d6"}, &(0x7f00000003c0)=0x41) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x200, 0xd}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x3, 0x7fff, 0x9, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x8, 0x6, 0x400, 0x7, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e23ff010000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb913113c9d41985d28d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0200030004000000"], &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x912, 0x500, 0xfffffffffffffffc, 0x0, 0x3f, 0x7, 0x5}, &(0x7f00000001c0)=0x10a) 00:00:20 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r1) setreuid(0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) r5 = getpid() r6 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x36, r3, r2, r3, r0, 0x12, 0x7fffffff}, 0x401, 0x1, 0xffff, 0x7, r5, r6}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x1c, 0x20000000) ftruncate(r7, 0x3) 00:00:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ffd000/0x3000)=nil) r1 = msgget(0x0, 0x2c1) msgsnd(r1, &(0x7f0000000000)={0x3}, 0x8, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:20 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0xfffffffffffffa31, 0x4) r1 = accept$inet6(r0, 0xffffffffffffffff, &(0x7f0000000080)) sendmsg(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="0cbfafbe2778cdece63ee0e12fd3ad387c6eba658c82b6dcbde2ead17be5baee20eac2c5408b8d53075023d59c63cb19e29bfe84b3", 0x35}, {&(0x7f0000000140)="71896b7e133791ff65b291126b9f27de0785840233fba4d5b7d44d", 0x1b}, {&(0x7f0000000180)="e9efb1cb01180d4ccdad9d5d756fc4d8807631bceac1fd2e055036c36a14fb4f6829c2636411e5d810e5fd562699dc9255906e55efcf0914f0285625d2c59da44abc70503b5c630d763658ee08f60cd1689ce378c17fa62200b8fe5009e4e657ff1ff21fb5749bddd39e8016545241f9ca49fc4f1a14c023137443526c03ac35e1ee81bced82ef16a3a9f602a5dd0d0eafa3ed7575fd9b56c85c64136143876dcbac5f9ddbf5e3d8a83fd7cb18b4ad19b9e1b7945fdc9849d5084ecd5d93e16386a7538f0ccec347cab5807c80a19eeefc60f5fa805469352530e1f99dd0de66fd78cc1c2512a7b4fb5edb4162", 0xed}, {&(0x7f0000000280)="8a376e5151bb5ed53b96d5f131316c204d81845fcea73b5ab1842ff67df99ef120daf30bcefa30fd9b4143d7cae32985b9288c56a8ea6ff4222687aff8bbb6d61b9654a2d6ba811c5c7214e1627f9e41898c131ad1408bac51db090b3ae6f796da1870f5537175f0b1", 0x69}], 0x4, &(0x7f0000000340)=[{0x80, 0x88, 0x3f, "b26942cb0c7d3a3c5785f973d7f7b8eb33d9f156e19c415190284d37d357a14f40244e67fd7b5b14e39ba729f00f1ca496ba42998f05322baf71919cf8b6f993d784aeb04c47cb71158aaf98d98f52384579208ef80ccc5d6b0749cd9d42866e80fd1fb74f07e8c0dc1b"}, {0xa0, 0xffff, 0xf63, "00692b420530a9083e47e5a31b1b6b5e14c3e60eb3c5df6bdace519d123510d08486552108a3e8b5be46cf850a475584b058aa390d34bf6440fe7ae8922df2ea5b0a7c55ceddbcdedc49dfeaecbb2b059c0a6fb7d8c079af2b454d3a0d05c18633aca326f28c1fbf20e9f1121cc124a5f3cd1fc6209012971d053c2f8109b056d955d4e0858ce3710e61be429e4f6b"}, {0x70, 0x1, 0x5, "99b8b9798e7691358bc0afbbd73b099dc443bfefad08351ee4e6b9bb8dc227ab64314ca58ccf40f8b82e5718792c6b80b20df19a8898fc3ffd180e7514b936a0b5d73dac00552cb1c915a9a2b78f03ee151817a1a44c5f0e57"}, {0xa8, 0xffff, 0x8, "71630abb0a95f5be090b8c861ba68df31ef7edc56c0d77dbe5f3a61e06da9dad00802fcda19b31b1bb1263ba61bea6faddea012985319f0e02c03847925690a48e5915b31792bb30e161c3cc320445459e13a9728cfaf879b6c3d83d33457e051bcdb5c8d67b716c30a5dd9fc2d2f94998e94724c96d152e5d60dd707b7fbf2da9f1b355d75fee6c48a4efe03e585fedb4b1ff"}, {0x50, 0x11, 0x80000001, "5e5a84e12636dce5337235f4587593014dbcde41288732480ca756035eadf58aba21b5d3d00f87d45f6d72ccd65e03b257b50d56b1c6b6378f9346c80ecd"}, {0x90, 0xffff, 0x6, "8731ce29cb467024e909f7a349293b918337c389809a707b37c7076ff93de69ef037a46d249ebe07986be1fb6fde65cfee309de7fa1aa92bb161cf8daefd20f11c7e0977dea9a0b1dd5e4c5e4cc7fb3eb625e14a95a2b6f3a637c789d5f6ce87f038e9dca002beb61354af5bdd60fd73f4ad450079fa7a4382"}, {0xe0, 0x6, 0x614f, "168418e99921872cc98cbc8a24320f11b76d14700c7ea9bacbaa1f8e1ed246169cb74a05ca75fe7563ae8199fca1070830deb940f21ba69c5a37cdcd15d2775873fc4b294a15afe6c2414b9d0b33aea483bbe03b5bc1a0c75c33d56eff3376c37f97e79dd6e2d979c3dca79a80fd8463f3633fe2d9bfbdac8a1c8a18151f2a391c2e5d220eb3876da31f329499d0f774d7c9bea1c27032c0bb711d43e77f60bba30d3f7a87f61c01720482d6f060fae6c56a6cc9b786873f1e5e881c88b560268529ddbf526a1547f960ee34"}, {0x70, 0xffff, 0x6, "a2f3ac08cccf830124a6a408bf4f682d2256dcde26892ffa58590549a6c61265996b9369b2b6518dff1520d075973e1e8310b7549321f1507ed2f022c6e91a5054cd65be6e463695ca7276140f4df680d340fc492e91de0b8ea9f248ef93"}], 0x468}, 0x20108) connect$unix(r0, &(0x7f0000000280)=ANY=[], 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:21 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) 00:00:21 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x4f69e524) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x1dc, 0x1e00) lseek(r0, 0x80ba53, 0x3) 00:00:21 executing program 1: socket(0x1b, 0x3, 0x0) 00:00:21 executing program 3: unlinkat(0xffffffffffffffff, 0x0, 0x300) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x7) 00:00:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xffffffffffffffe1, r2}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xc08, 0x0, 0x0) 00:00:21 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e24000/0x2000)=nil, 0x2000, 0x1) r0 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000c2e000/0x3000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1c) shmctl$IPC_RMID(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfff, 0x5}, 0x8) munlock(&(0x7f0000f21000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) mlock(&(0x7f0000d1e000/0x1000)=nil, 0x1000) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0xff00) open(&(0x7f0000000040)='./file0\x00', 0x2084a, 0x50) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x41) 00:00:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10802, 0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffcd3, 0x3ff, 0x410, 0x0, 0xaf, 0xc0, 0x0, 0x58e4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0x1, 0x0, 0x2}, &(0x7f0000000140)=0x18) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x100000000000000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x10001}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x7ff, 0xf, 0x6fa0, 0x8}, &(0x7f00000001c0)=0x18) getsockopt(r0, 0x2, 0x6, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) 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) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0e438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r7, 0x3ff}, 0x24) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:21 executing program 2: r0 = getpid() r1 = getpgrp(r0) setpgid(r0, r1) 00:00:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) msgget(0x3, 0x20) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) sendto$unix(r2, &(0x7f00000000c0)="62a6739a982d21d715f60321bd1670d635db78c2026081884378916bd9e8244956a959596447119327cc17679b5cf02acca4702d0b7d3be1759ebd242e16e3f680", 0x41, 0x4, 0x0, 0x0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x7}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000e8ba85d616cc229536babdfc4d5b27ca4162", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xffbd) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x9626}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)={r2, 0x7, 0x3e, "4f7bf79630bbba37fff4fa3cb5d10a03ad9ad305c9c0540a58b15b913e59250536ec4e7309d5a3334cc87c715c9092e74932dd7431d4b53b03480c9c51a4"}, 0x46) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={r2, 0xada, 0x101, 0x0, 0x5, 0x101}, &(0x7f0000000380)=0x14) 00:00:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @local, @broadcast}, &(0x7f0000000080)=0xc) 00:00:21 executing program 3: nanosleep(&(0x7f0000000000)={0x4, 0x8000}, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x280) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="faffffff02000000530cff0705000100000000001c004e2102000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000100000008000000010c000007000000"], &(0x7f0000000180)=0xb0) sendfile(r0, r0, &(0x7f0000000080), 0xffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x6, 0x5, 0x7, 0x10001, 0x40}, &(0x7f0000000200)=0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x23, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000280)="c8bb7bc7c0a97e00d46eb15868d71376ad9d8903208a453dfaddd2bcc7b5ea2d1e435b8db6473d271922cad078524ae62ad9f185d7cd56d69cff96275ed77832ac28e814733c20cbf5edc8727ef810ae5ca598cc9f4309d38a0830e1e4eecd202bbc295b9be193bac16a806e023c8e8ae05b2289a7f56233f6a6f2152b8c55cd9cc67b6a0dd08ba6dc0b52bbcb4bb50bc17fdf57f3074c4a1818421c04e38d949323cbbb28b02975102af2764cbcfad7f15f0886d30b188d349f6261c2dc96987b31", 0xc2) 00:00:21 executing program 0: r0 = socket(0x17, 0x10000000, 0x4) r1 = dup(0xffffffffffffff9c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, &(0x7f0000000080)=0x3e5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getuid() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="090000003f000000ff0f0000500000008100000053a2b60f4f7400000000"], &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x2, 0xd00, 0x800000, 0xdb4, r4}, 0x10) r5 = dup(r2) getpeername$inet(r5, &(0x7f0000000040), &(0x7f00000000c0)=0x10) close(r3) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) close(r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x2, 0x81410, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:00:21 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="00a49cce15a72fdb2ee5c6a046bb00fe66bb2ff9cd10c927acb5268ae6ae6bc45c33c60772c6a0bf966b2c2d001aa4642a7799d134bf22295783a9c2fc215ae7d12b049ff7948d5de354d743012da7e8375b3a9c828b03582ef230d4a8fe40f1de0b634493de771eb4ef3364e4dc66b2d97c51df8e591fcd4945eb07c1c1da81abc9c7cf48b2bc2788f1e6ff63121dd61aeadb105f2d2ea5ba58a60b288169b38ef4b79702e9b62be7e937e969ee56e8c89f0723f4dd67662d9d", 0xba}, {&(0x7f0000000100)}], 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x4, 0x5, 0x8, 0x4ac, 0x4}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x20, 0x0, 0x7fffffff}, 0x10) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:21 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:21 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r0, 0x3}, 0x0) 00:00:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r2, 0x8004) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x48, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 00:00:21 executing program 2: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1, 0xd00, 0x6, 0x8, 0x7, 0xff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0xffffffffffffffe0}, 0x0) 00:00:22 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x2, 0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:22 executing program 2: semget(0x0, 0x80000000000005, 0x20) 00:00:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getgid() unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r1, r2, 0x0, 0x2) getgid() setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) close(r0) 00:00:22 executing program 2: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/29) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b87", 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xffffffffffffff4e}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:22 executing program 2: r0 = msgget(0x3, 0x80) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x4}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/8) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={r4, 0x10001}, 0x8) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000203, 0x100000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) 00:00:22 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xfff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0xffffffffffffffff) mlockall(0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x4, 0x8}, &(0x7f00000014c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001640)=ANY=[@ANYBLOB="1c004e2008000000fe80000000da000000000000000000aa000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f40000000000000000000033637b537efde7c16b0f156edcba83d3fe0d66b9c0c5a636d284ce032a22f01e1e11e5179efd49b4fbdafe9b63034a231267ff050861234b466b6e52768ff7ff46d1891a7a83e57be2c852a94cfd21a2313fd56c6dd47d9969ce8aec6449b1035ac711c539961e1c76d24ef8d3e86a0a065cf3d9", @ANYRES32=r4, @ANYBLOB="03000000034d0000010001e3038582eb1f001b12"], &(0x7f00000015c0)=0x98) setuid(r1) r5 = open(&(0x7f0000000480)='./file0\x00', 0x20809, 0xd6) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000400)=0xcc3, 0x4) getuid() pwritev(r5, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r7}, 0x8) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000004c0)=""/4096) 00:00:22 executing program 1: r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x8, 0x1cb) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0xb79d, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./file0/file1\x00', 0x1) sendto(r1, &(0x7f0000000100)="3840d5ab6a3ab40cf94a12aa9abba3895f50f42e6d0875c43591b2ab97ed507819a41db5e7100c931016981997a286160e4b8e748c77272610428f288efa73710411ccb86f92033a91a85c07e0a82b009208a2faafab3a191f6590d15c92189904c30778066a0bb57130170d6076bc6e1636c6c0d15ca1c057a0528a8196a5a53b4814a365e17e2d025fe240dfe77e881381b3c5bf1e00f0bd92e0c1d2df0b2bea2d", 0xa2, 0x4, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x7, @empty, 0x800}, 0x1c) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000002c0)=0x7f, 0xffffffffffffff10) 00:00:22 executing program 0: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r0, 0x4, 0x9a91, 0x5, 0xffffffffffffffe0, 0x2}, 0x14) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x1d8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) 00:00:22 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10040, 0x80) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:00:22 executing program 0: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 00:00:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001800)) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYBLOB="aa039fe1517dc2bce571e9317e591ebe9f348f7daec954f463e5a8db25aa10fdfc6e80dcf2c5460e853e4f2ef74e179634af86382d48238466100871cac5574ddae9b26ce0f95161ebb0f38a43535b28866317ab823a83f23050315daa1b1c908efd1993a770a38b897e244bf196b9abe575fec9ccaaf4458d59462741efb34853f36cd12620bec0c48801a3"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x93, &(0x7f00000000c0)="5dca8b6a76596197138cf688f20ae16fa29a543c67db42ef813b1a623ab750551086dcd24ff6c108616e0cf9b16124b4d5b8b9cd32a93b8c6007c9257d2debbf9f74024dd94305b5977fd2fc78cb7f0a4986594421ea6ce9da319839c961272c29fbb24de3a71a893e8927978dff5b45b8d643f90f7c3ae2c92a2c20e4730f2608b4078d5768394860f6252c7b54b8737f7ac3") r2 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) r7 = getegid() sendmsg$unix(r1, &(0x7f00000016c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="4f53f2b5fa4b6b0658f6b956bb1b9d4aa99777924d7d0298ce039abaafdf996e9e6d3818cb0023ff01539c564ea7dd82d7d292162799312eb53e84a90283cf3a486ae0aeefdb6b36c99bdf791ddb6fa28f3cb5e0de5f43a27c8fb84acc217004", 0x60}, {&(0x7f0000000200)="37dee34a9c92bc73ff115d1e7de543e41026d682eb870dc9fbb0f59761ff59130ef9791d7b07ac389bcea2b9e7c359639ac510b61a202d8909eb9101fc963d2ed2d404fcdf75ee9cb921c51170820cb3ad1ca6d1b53eb6d241584dc6d580a39948014cfc2d394b8a26ef4a895f3d8cd825531330e3039d5c754b1bda8aebc385fc28f753dd9728490aca56b557b4e7c784b837776039", 0x96}, {&(0x7f00000002c0)='?k', 0x2}], 0x4, &(0x7f0000001600)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0, r0]}], 0x98, 0x1}, 0x0) setgroups(0x0, &(0x7f0000001900)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:22 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = msgget$private(0x0, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000002080), &(0x7f00000020c0)=0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000002040)=0x1002, 0x30000000) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r2) fchmod(r3, 0x8) 00:00:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x30000003, 0x3e3a, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xb, 0xf6f1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x10001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000004c06017d00e3da22e33be24c615ee7a84cb7d93b4c45627ffb0cb635954693191f8297b159f1be381e4b94229abba7387836b2971d61ed1b438ab8d5a5e2ea7bff7f2cfb013a6efcb0799d38ef1b25f806e44a88ac69f611da98bccec0457bcc1d3ef28436069b76"], 0x10) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x10000005, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000001280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:22 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) fchmod(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x20}, &(0x7f0000000140)=0x8) clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000180)=0x8) accept$unix(r1, &(0x7f0000000200)=@file={0x0, ""/80}, &(0x7f0000000280)=0x52) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x3, 0x4) 00:00:22 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x400000000081010, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fchmod(r0, 0x11) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x8, 0x4000, 0xfffffffffffff704, 0x101, 0x3, 0x0, 0xffffffff, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x3, 0x1000, 0x2, 0x5ed1, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x29, @empty, 0x81}}, 0x0, 0x2, 0x3, 0x2, 0xffffffffffffff00, 0x3, 0x80000001}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xb8, 0x3, 0x3b, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) 00:00:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x0, 0x1000000004}, 0xfffffeb3) 00:00:22 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x81412, r0, 0x62) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xd5a1, 0x6}, 0x8) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRESHEX], @ANYRESHEX=r0, @ANYRES64=r0], 0x0) 00:00:22 executing program 3: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt(r0, 0x8, 0x80, &(0x7f0000000100)=""/194, &(0x7f0000000080)=0xc2) shutdown(r0, 0x1) 00:00:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:22 executing program 0: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) socket$inet6(0x1c, 0x3, 0x10001) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 00:00:22 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x44) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="8d02e63374f28177950a1af6073aa6b34aa2f534cfe09099afc63b99674b432f366b5ca05156e705ba3332e32a93e55039be", 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xd, 0x47f2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x7ff, 0x6, 0x4, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r3, 0xfe8e) 00:00:22 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$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) 00:00:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0xfffffffffffffe1b) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffdb) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:23 executing program 3: r0 = socket(0x1d, 0x10000000, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xd2, "b18115ca9dbc68b819530e179fa45255b895775f1c3758a4d416f66b9bf9af37fa751f05369d2f4db8a0829445528c781e4522c1bfa6866d6b2013a7576e57ed62eabd8a51330adc5f31615308106765856855bce783912158800441622132e246a3a76780cf26f1aae3ead51a4a69286184bee1a140c3cd544641cb5dac14e83e59d1af88c74a7765285e09a9b25cb502ad80b34ede539002f348a644a078ffc4e2b6e867692fb90ba665c02b51c8e15ed627b953924f19192bf7471e84144b37642c8fed32109be60851e7e0855dea65bb"}, &(0x7f0000000180)=0xda) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x17, 0x5, 0xc3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) getsockopt$sock_int(r2, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) 00:00:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x2, 0x6, 0x101, 0x80000000, 0x1f, 0x100000000]}, 0x10) 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0xfcaf) 00:00:23 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000080)=""/13) r4 = accept4$inet(r2, 0x0, &(0x7f0000000100), 0x30000000) flock(r4, 0x1) fcntl$getflags(r4, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x103, 0x4) 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="82022e2f66696c6530009250511e8d6868c5b4c4b1bc8395080700000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="32f504000200ffff02001099bdaf3ea43935d2d225db28f47dfa65853dad85821e29eaa453368cdc49ff4135996c4f0a3bb54d33d9ffaeb22b004ec24a511ec2cd3b16186126f7671dd8ac"], &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x372be92d}, 0x8) execve(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x7ff, 0xfc, "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"}, 0x104) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x9, 0x9, 0x1, 0x0, 0x3, 0x2, 0x81, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x6, 0x3, 0x0, 0x9d6e, 0x6}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r4, 0x2, 0x10000000, 0x7, 0x650, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000700)="8032b2f13bcef2139d566708339ebd9c49d1b1884fbd742e0cf627668a034d2e09", 0x21) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000500)='./file0\x00') close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_int(r0, 0x6, 0x19c, &(0x7f0000000180)=0x87, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/38, 0x26, 0x43, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:23 executing program 3: r0 = getpid() r1 = getpid() socketpair(0x12, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x108, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setpgid(r1, r0) getpgrp(r1) geteuid() 00:00:23 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x50, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x2ffffffff, 0x0, 0x9, 0xffffffff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r2, 0x6, 0x1, 0x8, 0x5}, &(0x7f00000002c0)=0x18) r3 = socket(0x1c, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000003c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000400)=0x8) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xb06e, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) 00:00:23 executing program 0: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r2, 0x30, "76c32e473dc294b20ed22a646415ce7672f5d338a1aa1d8f3529773986203a8e8553eb04c4d5963747c51254dbb81427"}, &(0x7f0000000280)=0x38) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x7f, 0x1000, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3, 0x7, 0x8, 0x8, 0x101, 0x7, 0x1000}, 0x98) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1420, 0x3, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x9, 0x2, 0x9, 0x1ff, 0x9a}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x8001, 0x9, 0x9, 0x8, 0x5}, 0x14) close(r0) 00:00:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, &(0x7f0000000200)=""/170, 0xaa}, 0x40080) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="010007abffff92ffffff32386cca66571b99bf2909b601000008000000fbf5547feeec55d8e30600f03618730da72e8c"], 0x36) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x200, 0xf, 0x8001, 0x6}, &(0x7f00000002c0)=0x18) 00:00:24 executing program 0: getitimer(0x400000001, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0xdba6, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x141) socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x0, 0x5, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0x9, "6e6666fb558603763fa8dff6b43f26b9"}, 0x14) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0)={0x2, 0x5, 0xe0db, 0x7fff, 0x6, 0x5, 0x400000000000, 0x41c, 0x5, 0x9, 0x100000000}, 0xb) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x17, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000f67fffff0800cde4a573b873ec93c140201a3f6cbdc3e32563654b7390135c411db9f1c5a97438a07832cd9c8166f37382fc224fe3b1fbc1bd9c6765da0098c21083ff6d48ec4089c1a1a5eb76a8f54e69b8b8ace14de67060eea2602cad521427e5753698c40a7168b4b72e65fb7a6257a66dab952aa7"], &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="020000f2b86588b573399505a0ff9b6e12b5676241c115c7c03c781a764de907f30f3bc90ce96ad62aeb951b458d3ed94ec7d9e23621d15d403d5ec031755826781de515ec4592b0886872e1b67a20d3e62cb76bfe8edf781a4c77"], 0x14) getitimer(0x3, &(0x7f0000000000)) setitimer(0x0, &(0x7f00000000c0)={{0x401, 0x4}, {0xc, 0x5}}, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000040)) 00:00:24 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x20000) 00:00:24 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0xc0, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x10001}, 0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530b4"], 0x1) sendto(r0, &(0x7f0000000140)="b82fa9e97341152849216ebc4261e0952e48d8840fbbf9d88fde10b5524f20f521901e0bccc1a097fdee3e4190cdf2b05b3b29421303926d8a4ced564e120b58bce8fa13fb48494da247e8f48dff153e80a4d863ed3366f31c26378ce6c013efb40a8d44368d61cec9397022fec0640d4af5e99fe479a7ec5d2e396486e955030a2d3d291fa8b0fe72b8441925222ce7a964ab96ab1f52c633448fd5ddf87b6a81a2dc8052c8096090189512a5fd", 0xae, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ae0000"], 0x8) setreuid(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:24 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0x10, 0x20000000) r1 = socket$inet6(0x1c, 0x10000000, 0x740) sendfile(r0, r1, &(0x7f00000005c0)=0x4a, 0xac41) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\*\\\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\xe5\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=':.$\x00']) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000500)=0xd8bd, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r3) poll(&(0x7f0000000080)=[{r2, 0x144}], 0x1, 0x0) 00:00:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendto$unix(r0, &(0x7f0000000040)="2b2feb30b2957a913a3a3909e6cf411d2e27e4c71435538ef2e3432b0a6fa206f31fbbe65962aad3be4ff4b76619ef218077185971ebea375d4ca789c34c3cec1fe244a3f726d0c34fdf762bbcd478ed3319678e395f68c68d23ff43d545729cd079c9d1b5e6fd999a43539e99a0ae8352fa54c9e04c7aebcdc6895e2d21f12120aff15a6db7962f2a7a2596477a7d6bb3eaa03a6099e9d9f09e93c81a8b112c1dd8143173e34eef39710f16361d87f59066f5fa3570dc79b3383209a84db9ace028633dcde6d6ddc7eb4c99e538a550f3f153cfdbe554ed82dd47ac6cefa97931a561b09e44a512805fd9ed1399", 0xee, 0x88, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in, 0x10) 00:00:24 executing program 1: clock_gettime(0xf, &(0x7f0000000040)) clock_gettime(0x5c0df7d971032bee, &(0x7f00000000c0)) 00:00:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x8000}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xbdc2, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xffffffff, 0xff, 0xc5f0, 0x69, 0x80, 0x3, 0xfffffffffffffffe, {@in={{0x2, 0x1, @broadcast}}, r2, 0x4, 0x98, 0x6, 0x8, 0x1}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10003}, 0x10) 00:00:24 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) exit(0x80000000) 00:00:24 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, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = getpgid(0x0) wait4(r7, 0x0, 0x1, &(0x7f0000000700)) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81458b323c8600000000ebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c03754edb777b851f00da9f3a29b96d0ab78f6f29adcdd2ccf1e4a9a266047f6a15e088c90d50a1fa04fee1e61bb3", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:24 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x80000002, 0x8}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/212, 0xd4}], 0x9) clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x3204}, 0x0) 00:00:24 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockname(r2, &(0x7f0000000980)=@un=@file={0x0, ""/4096}, &(0x7f0000000440)=0x1002) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/79, 0x4f}], 0x6, &(0x7f0000000540)=""/4096, 0x1000}, 0x40080) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x31, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000015c0)=0x4) 00:00:24 executing program 1: socketpair$unix(0x1, 0x4000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="62f56fb13d88a0ed19c9855ad121e99db708ab77c9000001852a2151e44a3ccbf9c6d18b5812be463d228e3a0500"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:24 executing program 1: r0 = dup(0xffffffffffffff9c) fchmod(r0, 0x101) r1 = socket(0x2, 0x1, 0x0) getsockopt(r1, 0x8001, 0x10000, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) listen(r1, 0x0) accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0xffffffffffffff76, 0x10000000) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x528, &(0x7f0000ffe000/0x2000)=nil) shmget(0x2, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0xffffffff, 0xec7}, 0x8) 00:00:24 executing program 1: r0 = socket(0x1, 0x6, 0x80000004) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000003c0)="3bcbf7211aef7436369bc1873853d68e2fc17aea26d94f13d36110937ec631cc959817f32894b36493d55125e71794f8a49c9cb4918bd4a6edb99a328acd6a6436ef508fb2eb7022ca29e73c64365a92", 0x50) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x10000}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r4, 0xf, 0x100000000}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000680)={0x5, {{0x2, 0x3, @multicast2}}}, 0x90) semop(r3, &(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)={r5, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000800)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r6, 0x7}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f00000004c0)="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", 0xff) 00:00:24 executing program 0: r0 = semget$private(0x0, 0x7, 0x400) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000040)=""/56) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x10) 00:00:25 executing program 2: r0 = semget$private(0x0, 0x1, 0x141) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000)={0x401, 0x800}, 0x10) accept(r1, 0x0, &(0x7f0000000040)) 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r1, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={{0x373b, 0x40}, {0x40}}, 0x200) open$dir(&(0x7f0000000400)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:25 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x1b, &(0x7f0000000080)={0x0, 0xe8e13f10b75af9ac, 0x4000000, 0x20000fffffffb}) 00:00:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r0, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x8001, 0x220, 0x34f, 0xa0, 0xedd, 0x29, 0xfff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x6, 0x4704, 0xffff, 0x80000000, 0x5, 0x8a, 0xe4, {@in={{0x2, 0x3, @rand_addr=0x1}}, r2, 0x7, 0x4, 0x1f, 0xfffffffffffffff7}}, &(0x7f0000000280)=0xb8) 00:00:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20100, 0x4) r1 = msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000bf458cc7a4b8b1a0d91f0f4f4fcf8d005d370fe89eb25f1a2a6c20fabb5c625e215e8b9b5bac89080d4cc87a881b2a1975af3c31c736f66f851696bd9200020000000000008f228046b530669735a90f0eb6fe617946da4b07d9b42ec8a3019cfff4c9e019e6fa1cdc6293d226ca01c31b750bbe0000000000000c0000"], 0x7b, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x480000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0x1}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000b2f000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0) munlockall() socket$inet_tcp(0x2, 0x1, 0x0) 00:00:25 executing program 1: r0 = semget$private(0x0, 0x7, 0x1f) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x9be2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x101}, 0x8) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg(r1, &(0x7f0000001940)={&(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xe8}, 0x100) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x4}, 0x8) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x2, 0x100, 0x200, 0x0, 0x3f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x852, @loopback, 0x9}}}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x2ff1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0xfffffffffffffffe}, 0x10) 00:00:25 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) munmap(&(0x7f0000ddb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000b18000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xf, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1, 0x1, 0x80000001, 0x1f}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe}, 0x8) 00:00:25 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = geteuid() r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0xf) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xb3ea, 0x5}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000006c0)={0x0, &(0x7f0000000600)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000700)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0xd7c, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="232d043fb7e37b3ef27e7684d7998486deb9c3085e0335cb82e969ea6ab11defed177a917724dd51791a1de612862684509f9f4c535d7d8601fae1e6c8a7164f9b6d90eb2146996d6be4b81dc2e05012cdb20b789bd10e126e83e4d421663c256f86403db326821dbf21d6ed54c28d3b74f8de83f09aa12ec8e8e689901eeff664e66e3a18e11f13160ee2125714d3b719568f964b1d2f2c6a83255d8cf885889fcb043ba1c9bdc3be529eefd58218", 0xaf}, {&(0x7f00000001c0)="dd088b4bb79304ef6368b350a05811ecd69697f45425101c0581d04a5c13978afa7775550aa614c5c12025c03e9ae912d341bef2b2b062e2f58ce2f775fcea89ecfdccaf0440c44b44581e58663c64d9ca7394574cf806171ed30160032594e6fedbaa75c291cadfd392a66b35a8a9bddc7b316f1c28b296d8c2fde16e8ac24ddc3b8a8371406c3d2fe8d79a0fe3c9a25d", 0x91}, {&(0x7f0000000280)="c5e892e7813e46beaf599fe82b1772a58f007ba0c0b5bb7611fb70d4a6a772fb7a7713632f2175727f4b4ac1feac9c9354f4fe495a9188867067c5bf77fe2fc7e133", 0x42}, {&(0x7f0000000300)="34fcac95edb4cd8f5e25dda0dd43d0b296580c75013a4ef8197d1faccf95dacc8d00daff9c508ddbc757c8687b0afc0bcee714eb6b26a884135037b6f46b58c2ca8a62a3044f7d240fe4c0e46fdb443299dd7f50e3ff74b9f305c82fbf7f1b7c73f72377601b4517291d8a65b49f08ef6b6672493f0aed49e8c1648bb6da45375293d1f01b909c223d35e4c009458acc38a2caa5df986334de1ac75e481b9827de8861346cdf7bbb14bb62559f7536b46e54946b9f7f7aedc56eba8fdfc72ca2f597a1adbaed703b8b70893f47fbd6883f18be6ed386a327e3fbeee4817ff125974e40fcf0b533dd05aaa8c6fc617d4e99", 0xf1}, {&(0x7f0000000400)="6c63c55275d079e4ce0e1c2f6c17af0ac107650bcb5bac4ee32db5debadb13fb305a45b9b1a5bf4b0cc2fced7577a81f43b445c794ea8b321a527aaeedf33cff6e2391ca8fedd9e6279ce0e96091744f6063042b74adf2667edc52e252e8795907eb", 0x62}, {&(0x7f00000004c0)="f004d3fb7ebd568aaeb1376a398f0b051135f59a42a578096c7cab162b1f81b8f3da4d24073ef7c5ed7f8c51d0e7f5d53379f890a53dadeaa2332a01", 0x3c}], 0x6, &(0x7f0000000740)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x7, 0x1810, 0x1b0, 0x3, 0x10001, 0xf4, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x46, 0x2000, 0x0, 0xdb5, 0x2065, 0x0, 0x7, r2}}], 0x58, 0x1}, 0x80) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) close(r0) 00:00:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000), 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) 00:00:25 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64]], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="d1e1d5a9aac1c20618748146d125f3dd18373bc6021d284867097c9cee470ab2ba2ccbb0018c4d243d2949232cff8bae165aeaf5bfe91c1a6255615d8b6303587997d6f1b9c7d15349edcd", @ANYRESOCT=r0, @ANYBLOB="8276214d4a19c274785217447f12a2590baaf5c4741c52e4f2e7e4c7795403687ed672251999e53654803fb01d28407c43b8678c426383c5a493397151f194f6ba8b7243174b073fba9c376cdec798d5ed0328b3d0ff266c450e56fb8db4036cc76e370d6fe118519469e1eb63650c936943afa96bdf5d73ad54101b9cf40ee8b6f80fbfe917b6ab305f883aa7bf295aeed7905506d7f7e5307312dd7318e1836f06a51ed4793d7d91f560e0917f518280bd19e10a8b646f333603a8"], @ANYBLOB="300d1442513cc665940cc848d6eab55857c0366b78ade9ba01c40262b3a9937b680a0f7ebf909a8de1fbe66214008dd34ea15d964fe6a729aa2e20607d977896110988cf740b07fce4a79172754adfc33c246e0f596ea120ff03e43d570cb61e17beeb2cb59f2de9690a3614150c0b9b7d8a164b6815b186a8f8e5931973e58d16481a9b5206d31ad2e165cbe8052d50bb584ca9e4d2a60acccc3891be4d20d1149bd9b3c094d14d5a218cd71a6d3b0595a3099749f00ff64e98e096cd0f6765312795215424", @ANYRESDEC=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=0x0], 0x9, 0x800) msgrcv(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xd2, 0x2, 0x1800) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0xfa, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0xfff}]}, &(0x7f0000000340)=0x10) msgrcv(r0, &(0x7f0000000140)={0x0, ""/217}, 0xe1, 0x3, 0x1000) 00:00:25 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) sigaltstack(&(0x7f0000dc7000/0x1000)=nil, &(0x7f00000000c0)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = msgget(0x1, 0x440) msgsnd(r0, &(0x7f0000000000)={0x0, "62df9bbcb40dabbc87a82bc53c41bfc733a7ad83ac7b3473ca59bcb9fb87767d809c6f2f64b6470474586c366385ddb076a946edb95cdd1ee31f1af30a81adaf774a961f655b0be05c19c959a5b297ad060259361ad3a2f3f74bb2b0ccb57269b99d913369471cf18891e7fd9dd5d9a72af199301379dac9fd9a3f7f1ef8078d53473b7f8cebdf3d1a4da731c50f02ab1d77da21979b188e67fb772b4d0616deca4256c7"}, 0xac, 0x800) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e000018da8a43000000000000"], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x7, 0x4, 0xffffffffffffffc0]}, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 00:00:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) writev(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)="6495dcda046c21b2c071d72909af099b447253391e00", 0x16}, {&(0x7f0000000500)="615d18923e196faeb7f41ab4a3c6c8cf2b534c5445fb7d66ed639999b6059b4787310d2d38f0c72168a66a71ca6647af47a894e0e7e19d9fa7046f978821807cad339ba8b5e17f449ff04c2f4c6890b753ee0ce3e75ef23e3f69571a3ab53eb9d21a00e9e7785ac2f46097e2566264c2cc1b6fb7c1e0eb0f82960edf0610dc01a0638a21f1c2e27a2ba65e078a7152ef548961f2faaec1528e", 0x99}, {&(0x7f00000005c0)="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", 0x1000}], 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='[\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='//\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) ftruncate(r1, 0x800) 00:00:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x200000000) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) read(r1, &(0x7f0000000300)=""/87, 0xfffffc89) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x169a0ac0, @loopback}}, r2}, &(0x7f0000000200)=0x84) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) 00:00:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0xe0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:25 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800200a663402db54b18717ce7b370c181d012f9745") r0 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x2) semop(r0, &(0x7f0000000040)=[{0x7, 0x7, 0x800}], 0x1) socketpair(0x10, 0x20000005, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x1, 0x8}, &(0x7f0000000140)=0x18) exit(0x3c77) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x80, 0x3, 0x4, 0x5}, &(0x7f00000001c0)=0x18) 00:00:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000ffff0000010000000000000011c0dfa33acc1ba5c75cda107648ed84e67beb115e57e6a43db6b3c41b6f898675d417dbd8b4fd2e65f857dc07c758a6626d2c2aadeb1ee49dcad102be1f2ad43494e46e467433713f11845ef5b3d79dd8e3dd0997da3e34d9d5eb6f7bb9c2d33f", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) socket$inet(0x2, 0x10000000, 0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)="a2c9c625587069744cfecdc30f048d04e7643e80e12338340c1fdcf4d11d838e71bc91a4c1f60ac28e2a788ee73f7cbb3246960d964997612458dd164885f1ce356101a6f19f4b39ef40b9aba1cdd3d3bab5ef8f33166051f8611376fa80d330b0ee26cd4c7da2d715e58e5b7986d9f23bd88fb4f644776c40ad187bfa42ea73340aa54d591345995f71261c01d46a46a2d00466730c99ccf6e2776468c59ac431a4d8aea46e4239c0524d058c4ecc6e3198c02da7368629717431502eda", 0xbe}, {&(0x7f0000000340)="d21c610441c7cf7defce247b6ae336504368cce537aa025a2108f64b421db446894e308c1671e0ec03106fc1089d84af571a030ecbb05fe5d74bd2b43b0e2c4e4b14e63cd28e6c8dba7b7a3b211b623d828c884e3201115811", 0x59}, {&(0x7f0000000440)="5efdbe3f4c68e4015882b887c0cf5365dd693e5dfed3520896a9ebf437c7b4408ca7e49321ea3e67d800dccc06f96c295147e522a989cd4c0a9e565af4c9405306f1e0d407896ae800528ca90b325ac65815c32800d816e1075be3be45b1a972931aa57ce5a25e478088d55218d0c02b1131b26f8079ce672bc0d7ee2703756a0eb09adf", 0x84}, {&(0x7f0000000240)="5dc71aad84d484d9a0a36e3d61c682386430fb4c8bebfdadefe49919d35fafe527e5", 0x22}], 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0xc) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8ad82e2d66696c6530006a9d5ba0920b4e0af25ffefc961e4d5d732dc4e93069a2d366786e07cecc72786dfc6027c5a15d9e2ba97c48b0aacd8636450f28000000009ba8b1d7204242cf4443179fac6ff04d8b538690fe1acd36ed1b1185f24234b4f9704a68ebc2165a0d"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000080)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x200002b0, 0x0, 0x0, 0xfffffffffffffd04) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) freebsd11_fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) freebsd11_lstat(&(0x7f0000000240)='\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000000200)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) dup2(r1, r0) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x50, "fcc98f5d906125085af935bd97aecb41114eac108b4ccdd27c2bc7319a66b35d3a52f5b54c7e07620e68c00ea4581c69f9bbef1136ae995fe966ac71b35eb8d405bb054682a6a6ed6e67609aacea6582"}, &(0x7f0000000080)=0x58) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}, r1}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x8}, &(0x7f0000000340)=0x8) 00:00:25 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') semop(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffc, 0x1800}, {0x3, 0x0, 0x1000}, {0x1, 0x10000, 0x1000}, {0x2, 0x5, 0x800}], 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x2ffffffe) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000000)) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1, 0x2, 0x1, 0x20, 0x3, 0x7fffffff}, &(0x7f0000000200)=0xa0) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 00:00:25 executing program 3: r0 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) openat(r2, &(0x7f00000004c0)='./file0\x00', 0x200, 0x5) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:25 executing program 0: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ff6000/0x4000)=nil, 0x3000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x8000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x16e}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4bc}, 0x8) 00:00:25 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x159) semget$private(0x0, 0x4, 0x204) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x0, 0x20000005, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="7e81c000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 00:00:25 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") r0 = shmget(0x0, 0x2000, 0x27, &(0x7f0000ffb000/0x2000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000400)='./file0\x00', r3, r4) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) getpeername$unix(r7, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) fdatasync(r8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x0, r1, r2, r3, r4, 0x8, 0x7f}, 0xe6c, 0x8, 0xff, 0x1, r5, r6, 0x1ff}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 00:00:25 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) setitimer(0x0, &(0x7f0000000fe0), 0x0) r1 = socket$inet(0x2, 0x4, 0x5) dup(r1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) 00:00:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x233, 0x1000, 0x9, 0x7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x10001, 0x16b50d22b7d48625, 0x1e50, 0x8}, &(0x7f00000002c0)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa57f, r5}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000180)=0x1, 0x4) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x7, 0x8}, 0x8) r3 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:25 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x662, 0xea2, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xa, 0x4}, 0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r6 = getpid() fcntl$lock(r5, 0xf, &(0x7f00000001c0)={0x2, 0x0, 0x7, 0x400, r6}) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:25 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8000}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x1, 0x2, 0x401, 0x5, r1}) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="433d0dc3c779b0690388979a8a7efbdd962828cfa3c18390affacbadd1c3f53fed33ea778029f0734d61c7990574ec98241912745dbcc2385e9404fa70bacc922a1d6aaca556ca7338c8793f180d16dfcf9f5c051cbce89c70d11e7053f6795130e771bfc7ae46752cd8a4a0642838b4d57e48604c21102880fc353d4a1ee1999da58ee2f7c1dc2b5ff0122da1f5eef1fb1e7c6cde5ff1ee9d609900b78c4cd01933f527fe7964150efa1fd977b14293f6", 0xb1}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="02b5d09c0ef5e5fba3a4a7782da9fbcbbd0bb46ab807d537e91ccbfba257dde950a8216338b7e1195d528eebe243046f22bd7c685373ccd9813387af1f2399bf66789fdd536b7e4d26fd335a5b7711975c94c27f81297347", 0x58}, {&(0x7f0000000300)="7be2a738ae58ef2e4dbed056d366e6337591232e52644e2bbc0aa91ded", 0x1d}, {&(0x7f0000000340)="2d9396", 0x3}, {&(0x7f0000000380)="db70e7c214918a84c56b78d0a60e9e98166414d5a54d509c749002895e7cf35b5ed50dc2733edc3defd8245b1cbbe3f2962ddb86827596f9fe5ebab195d2bcaac535939f633075c6c60e2aba440678cc95aeec3a8f0998c51d489fb566b003591f5ccbd02c90a894472f575547915e1a271f811a71667d8e9bc1f1f0b3cd1f4f71703c540b48fcf00f0a1b132eeb89ce2e8d753d731d1db07822f0d97acb0bf43d07e9a70325b6d086c2", 0xaa}, {&(0x7f0000000440)="19ba15b0993391daadd00b59710b57c0a3f65dbf1e16680a0019aa9a677dd61d9dfed47572bfb7cb1cc1e01cf5295a2076ee967325803335f299500c84e3a68540aadd3d4f1712e6d2ccfee80ff046c003a4251e8d0d2ee367a80fbd25764479a1bb888f0e8a832954e687510bfc55ba61037a48ed9869f9f5fca2544b199cb61c66d9838b4db29b91be39a357c15321e9e27c572e9673c44c", 0x99}, {&(0x7f0000000500)="b3b488cccea5639bb967c602e69f27fb55ed6c123211e417311f6bd00811b57e6411eb9076c8bdccd3b06e3bb83c43abdf849988d023035d121777b58dceb4207db30229cce25a176302a8d49222d72f52cef89b8633d6f3cf170ae99f174d3db92be41a9c8cd2bb13c4c0830542c8bc306494714008111c8bf28cf98879f29f44081c8f73a4957aa3d669eba9df3c54eecfb91a769fb4a51180b49cc7c065889523d355ec33fa4bdddd87086cdbb51c08263a846e9053fea087cff400301f8dd3f1344b2f2561a287e081fabce8dc976c449ade380834286c", 0xd9}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x7fffffff, @empty, 0x4}}, r4}, 0x84) freebsd11_mknodat(r0, &(0x7f00000007c0)='./file0\x00', 0x81c0, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r4, 0x6, 0x461a, 0x1ff}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r5, 0xb, 0xfffffffffffffffd}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000900), &(0x7f0000000940)=0x4) readv(r0, &(0x7f0000002bc0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/29, 0x1d}, {&(0x7f00000029c0)=""/46, 0x2e}, {&(0x7f0000002a00)=""/241, 0xf1}, {&(0x7f0000002b00)=""/154, 0x9a}], 0x6) writev(r0, &(0x7f0000003080)=[{&(0x7f0000002c40)="a664f3761615b49134bbe9afc21606b7f7e1b1e899ee477001fda5a344ce411b4ff4d2b9773888786e9e9f60e071023585e0adbf3d627776e6c0533e8441ec3232617cc50b8990992bb2d7418de47fb8efea811367834314436137dc0d7da6e7242e12c35797d9e50688eb55e730bcbdfaa5b4769185b1a276b3017f43b2a520e431efd46ee0b35e5fa9e826996cbdb5421ca738c1cffc9f4bbfec888a", 0x9d}, {&(0x7f0000002d00)="06a5d03e14bc708fc9e0f57e2b1215e095ffbab6c3f9d1601da58bce5e55b2e08b32b66b519983dd245c8937e819e9c7ab5de7b9715f80c763fa187a4a1362f770044c7870553ed3c61f4410f86af9a34cdab02537e39aa7c8ff085cdb", 0x5d}, {&(0x7f0000002d80)="f51ea98d6f45687bae0e7c49d3b84248155bf1c22a379267935e88cc09d979095fcc74d3bfc94115689c84d979389e59253894e907b5f1b45c893a2b339b84c6f508e6ef87fa92dc0b58015b4fa0ccdebf2beaf5b8abcd98b5ba257cd708885521db936050bb7112ce5dd8d790b38f279cc0f5d228e02dfcb85b741f50330e99450311902cae8dd8ddfa2291d242532cefd8311ff3fcb3a592aad80d883bf39e373cd99014593b413a2af8f4bcb375f253081c4b22cf69d8033031b31568da84a2724033e382c9ff20f10a00246726fdfd94a2ae0fbfb26cc2a6d0d668902d", 0xdf}, {&(0x7f0000002e80)="0ff9919a66c61230fd91fb1d96de73c891b8dc03c9646742d00f374096ff6806fb55ab7e6488173084da836e9c1604a2369fba8b15a31b04793e0404", 0x3c}, {&(0x7f0000002ec0)="01a6778f3d12c1b16845ff7498847c6f3815cebca5234e2867b0d7a1fd19a80039baf91f9d926046f0a631d7612268b7463480797f0e188831285c8b803e7242b2a2010b6c3c02539f69e892ddbf8037d3c32d4e972b731073001da5d2cedf1b6e7a6d0bb1599c9b57bc54905268937af2c24ff2a32574993038a6d3be74858e6b9e3ca98496de586aeb66f207f4e288b8504013586d7ea371070672629b992066cc74e3fbb46f60ef8619e3d125d42957e8d2b895253fb321704db2c9870a2eed68118ec31d1115abcd69432646703eaf75d1c98d3ab286feb888998b7b9d834307a6", 0xe3}, {&(0x7f0000002fc0)="92455dc0fb224c212bff22bcbf4f7cde812da3fee32f354f2849ba0d87393d6939ffa53c6158edcc9d38cabb17d7100576bcc9e28f13d78ff481bcb08524fb78ea6e6d77a8419ba16683b05ff2ddb9455b604e4d81f35741178761d4a4c5e2fabc26047bfb15cdc953cd3474cd389ed3d061db6b73c20ce61f4caca783f68fad940f944c7a56442bf318af588123fd65b625", 0x92}], 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000003100)={0xfffffffffffffffa, 0x3b18a8d5, 0x5130, 0x4, 0x76, 0x3, 0x8001, 0x8, r5}, 0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000003140)={r4, 0x7, 0x800, 0x2}, 0x10) setsockopt(r3, 0x0, 0x2, &(0x7f0000003180)="cf74dc7f", 0x4) freebsd11_lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() freebsd11_stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) sendmsg$unix(r3, &(0x7f0000003a40)={&(0x7f00000031c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000036c0)=[{&(0x7f0000003200)="64fcd1c49d4056a041187cff7338a4234a56324cbceb681d47ebaa2ce0cf7ca4f28610d4d948c44cb23ed717a6b95addadaab502bd13748d89ed60df2c3e7cafe8d89b096c7f060a7141425c8be428d0f0906e45b9bd018e30db8516c09f43800007a8ad5574ab040a4b608439a6dbe00b46885657617a64281aded5fcc06cee786fec2c2dd2a9771eb65daba6cb075a50127cd1a4d0e15bc9579c0862f4f717088612e0e6547b6cc2247870ea036679a02efb95e98149673827f87bafdc98ef6a87e1a5a5d38444a6aeac93c487299e29b585e65d", 0xd5}, {&(0x7f0000003300)="b8a5b90633727c8601048b85e2819bb6e1a320c119a654ab5d99184d36fd5754e2988372e6e38565d8d7a89e3672147324294e86864990f4a789d1fa1b86120e3567582f20e38657edd161603a25fdf6e164fcbfd7ad38bfcb38f64e844e1a8dd9edf05e165f41f46928473946c4b9eada1c80a53dec3a9ffc0a039b2c283e55874fc370008ac758053fb9b7ffc7453acc991584bbfc019b6dcca4e177108b82140fc11c4e1b36efb79b3b0a1207e79e5fa1054c427368ae8a19d56fdd8cc586316311bdf9f44dfab2922a04327975a73dc314c20dddef0ce5", 0xd9}, {&(0x7f0000003400)="145b21b40b96f4da4c56762885874d474191053ff7e5bc0810fc56ee33967bf955fe55a7410b64d26947761ab3421322473fe5d35e39d686a1c0fac3269f383dff43d7832cfeefba3f0069c326bbafd6694f9e53d94ed45fed2f7b3e68620e02b46f6769841d96195b9420dde613f4a936039b9354a36a9104d426155de34845bf47820a384a14b7ad9003def590b6a366c4d84492a961cddd09d47d03e6f8edd9d6ee2ec900b3431d4dc29e9bcdcea1db82c9806e034f36a8a4ad11af388c75a368e58c2576c6f65337a1f3227da17d2a3c5c3ec0ec2767d6a8f9e3996c9ef8", 0xe0}, {&(0x7f0000003500)="708cc081328bbf225186262341eee39736c873c09ca122c43e8b20d7e3c13407a583c2dad462505def138e7f2f54bf5f2cff6b1b2e802836826e0edda5a9bcf52d5ad6bab8c87cebcf5e1fc2a8ccff75735e9fb70b9e70a2c72d2f14b8f3299aae2bfa41387a98d8024a397f1e917ab09aa7a56edabda57909f221509958b2b7d77bd2c9833c861ee6c64908b4d539b40d1831b1", 0x94}, {&(0x7f00000035c0)="324a936cfa5243c0dc54390ea99e04815b281ae9692ac75bfd63ae590c2d5e023c60770edeeda1bd19bbdd161b48b1636fac54ab842e5fee4912581787398dad416a286dc8ea28ee91fee7c63370192efb9ae31098c69ba05ec6f121369ea48cf76d2c18cc25cc44c9362bb14a3dc6189c620ce0a6e5bdd7726f8d0c66be1fc55e1f5b8ac1", 0x85}, {&(0x7f0000003680)="381e868be4c026697aca7d44d7d7ab076ed33f984796d163eccbbcb86ff740e042743bc0876949b617ed1da918", 0x2d}], 0x6, &(0x7f0000003980)=[@cred={0x20, 0xffff, 0x2, r1, r6, r7}, @cred={0x20, 0xffff, 0x2, r1, r8, r9}, @rights={0x30, 0xffff, 0x1, [r3, r0, r0, r0, r2, r2, r0, r2]}, @rights={0x28, 0xffff, 0x1, [r3, r0, r2, r0, r0, r0]}], 0x98}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000003a80)="0f63ad399ec658cd30ef31e2cdad8b287e1c16feedc381e5a1525838444044587e2c56580e1dab971105d9e32fa76aecfee2bc32eaa4895bdf8d7e28479b959f4904ce7fbcab063b70404f830be163faec2a2c9cd234ada622d5c18d64d47b29020aba7b3f9094944a058f9bcd73560f495d3699339c1e036063275e11439ab05abca236774102e7164f91aebd4e82b19b0b757e83cbc84d1b970cfed3c42af675313af67b390d539a4c141f9f745ab84b54546e53d9df2e274bca00e366b53c0c6ee5134f1f8b4c8477efa4576c62d2713fe90f5c289e", 0xd7) symlink(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)='./file1\x00') getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000003c80), &(0x7f0000003cc0)=0x8) utimes(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={{0x8000, 0x3}, {0x8, 0x1}}) execve(&(0x7f0000003d80)='./file2\x00', &(0x7f0000003f00)=[&(0x7f0000003dc0)='\x00', &(0x7f0000003e00)='$.\x00', &(0x7f0000003e40)=',$\x00', &(0x7f0000003e80)=')&\x00', &(0x7f0000003ec0)='\x00'], &(0x7f0000004140)=[&(0x7f0000003f40)='*#.\x15\x00', &(0x7f0000003f80)='+]#\x00', &(0x7f0000003fc0)='\xa4\x00', &(0x7f0000004000)='@@-\'){-\x00', &(0x7f0000004040)='\x00', &(0x7f0000004080)='\\\x00', &(0x7f00000040c0)='$\x00', &(0x7f0000004100)='+*\x00']) fcntl$lock(r3, 0xc, &(0x7f0000004180)={0x3, 0x0, 0xfcd5, 0xc7, r1}) fchownat(r0, &(0x7f00000041c0)='./file1\x00', r8, r9, 0x400) 00:00:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0x5, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0xffffffff, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r0, 0x5b7f656c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x915, 0x10000, 0x3, 0x9, 0x2, 0x3, 0x268, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x6, 0x1, 0x1, 0x8}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xe6, "1d57b0eaa7914a3dabe3902cea64a331b002407d24a587f67a7a3863baa0a7e4027dfc3fcc970a1b781d95d038d7af3012e17b3cc03b0862391a13d6cbef48a7892c92edf2f54281f4dec1e595b16e19a9d1e3f154d658c9511b906fe906fb272aa87b7d542934c789769156516555f93f6319597dff91fe2286292ae05671770435a0618b701863018437732ac4f642a957cd3ab2153046a67a76c848ccf2b18774c6019e120bec21d34d81ce70d056a0e15850b8a4a8ef4236d4bc05d6aef9e17bb8b2bb8948ea18e179798a48a002d5c09cacabb8d341b9c7051990854e6156eff5852cfd"}, &(0x7f00000002c0)=0xee) 00:00:25 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) 00:00:25 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:25 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) preadv(r0, &(0x7f0000000000), 0x11a9, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000480)=""/227, 0xe3}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x100}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000005c0)={0x8, 0x200, 0x8, 0x3, r1}, 0x10) 00:00:25 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x112) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) 00:00:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) freebsd11_getdents(r0, &(0x7f0000000040)=""/217, 0xd9) execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) 00:00:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="fced", 0x2, 0x20000, &(0x7f0000000040)=@in6={0x1c, 0x2, 0xfff, @loopback, 0x9}, 0x1c) r3 = getpid() freebsd11_stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000100)="1c00b9ed8a90f3df72c736678a8f64d3da92b1de66e4496ea76659b3d632d4e8890c4df0ab5f805d0c132521cf44001a92d8175a0967f92e1458620c249a8dbc07e37790b2f5c84975917d57527b7cb058d99b8a74a7547f316c99ae7e160dc55851aaae8f895bd6d4a6918baa3d56326a58337d577c7e62ea6930eb0ebbf1554cb7ee106b5f4062caf6", 0x8a}, {&(0x7f00000001c0)="1311bdd4d341402b08432fc44a4002b4ee506e0fb9fbb2d0dd014e0a2738274cb4440521a8d65ace9373d1f34d93dfbf75a38833cad3fc2524a4252b5a133a74149679875b8ddc79222133e5f51a07b170d45908d2655491ca1e1d00b78fbc3c4c9a93e56f96af6e667b7a24c936d2d09857414782da0a4218d873cd30c83c1fd821472a855ffbd4e1aea8ebf3212684bdc84b40e274", 0x96}, {&(0x7f0000000280)="43397206cdcbaeac62609ed1f798bede8dee63cb72781949213167de647f0f1ebb849246edcf626a75491c7642b12b834be4e8cc1733", 0x36}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001480)=[@rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x30, 0xffff, 0x1, [r1, r0, r2, r0, r0, r2, r2]}], 0x80, 0x188}, 0x20000) close(r0) 00:00:26 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) __getcwd(&(0x7f0000000000)=""/171, 0xab) shmdt(r1) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eebda2d5ce86209e7f94d6a605d4364159bd0c6dbc7d486b31b99fcf1a63044bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:26 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() socketpair(0x1, 0x5, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xfffffffffffffd6b) 00:00:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x100) accept4$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/75}, &(0x7f0000000040)=0x4d, 0x30000000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) lseek(r1, 0x0, 0x3) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:26 executing program 2: clock_getres(0x9, &(0x7f0000000000)) 00:00:26 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f6b696cf789c2"], 0x1c) sync() 00:00:26 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x1, 0x3}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) 00:00:26 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x4, 0xa0}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x7f, "afc3da9f71f6a7f78b18c7483cb82704974871e9487afd11b93f5d4ad10322a7e66f3a4262b3f108cc8e28442b20c102c8a0b163f4c430a9f750ada052075833db0295fc13c3ff4f64b4749c39c45ce01e6dc3cba1a84da344806308717455714391cddf58181e3050ed087aa35f757afa3f6cb7ae36219441976530a94931"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xfff, 0x7, 0x9, 0x4, 0x81, 0x4, 0xffff, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x8, 0x100, 0x1, 0x1, 0x4}}, &(0x7f00000002c0)=0xb0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000f0e000/0x3000)=nil, 0x3000) madvise(&(0x7f00008bc000/0x2000)=nil, 0x2000, 0x5) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:26 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x41) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x17, 0x10000001, 0x0) connect$unix(r0, 0x0, 0xffd3) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb, 0xe53, 0x7, 0x4, 0x8000, 0x100, 0x2, {@in6={{0x1c, 0x3, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0x0}, 0x28}}, 0x0, 0x7, 0x3f, 0x8, 0x9, 0x6}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x180}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)) accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) socket$inet6(0x1c, 0x0, 0x0) bind(r2, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) 00:00:26 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:26 executing program 3: socketpair(0x1f, 0x10000000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffc00}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) r3 = socket(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0xa45a) sendto$unix(r3, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a7, &(0x7f0000000000)=0x3bb, 0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="ef2ba444b5382ca728f9b83a34d18d9ab612522d1370c47d6703a09eb6e9", 0x1e) 00:00:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/177, 0xb1, 0x40000, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x40, 0x4) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:00:26 executing program 3: 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) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt(r1, 0x3ff, 0x3ff, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="25022c6af10e6e753000"], 0x1) sendto$inet(r0, &(0x7f0000000100)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x8) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000540)="7b504b6587", 0x5}], 0x1) 00:00:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1000, 0x6000, 0x0, 0xffffffffffffff10, 0x3f, 0x4, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0xfffffffffffffffa, {{0x1c, 0x0, 0x0, @empty, 0x6}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f00000000c0)={r1, 0x0}, &(0x7f0000000080)=0x1ba17d3517216974) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="be8cd3a4c93d40e0a35b23aa808dbd3af3fb39999dc8185a168477713055182be5feb10db7a095a6e07977b0ecdf807d29f4f65ee75bba2c07b50d63c9fb43c81f7deaf6481e446a5bbff5b5b6c39eaa", 0x50}, {&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="f93a08712284244be3047b08c370ce61385e1dceea3ea03c7a3d0931b909de12f6b812ca73d5a8b194e0387080fb4d46eac8aa946c3f7a71231cff0c76120bd5099594646613a7c093b23ec6e44efb4e2ad059a048670cb9f4b00023168d998302f023021e713ae8d5e72ef5eb869185a645526be6e25664145335a4b1feec1e8152f6223189b446cb179f68ababbc141f3d6617170800a7559e3614287c0d0b054f38839a3f77a23b7eedcfe92000bc48cd50976351c6fda73bc7a467f1ca430812f532390069ab42268119bd1517a51e28c173e279ad67af", 0xd9}], 0x3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@file={0x0, ""/23}, &(0x7f0000000300)=0x19, 0x20000000) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)="88c19a94cd027ed6825be2986d136e114392ac9d0446b20227806e8e8408c5fe63ca9ad1fbe5e7445424b3eb6d5e4ae4eedcc3046fb36019b6212845cc17f1fe2541", 0x42}, {&(0x7f0000000400)="064f99462f7e87e6fa503e3189bfffddb3a8d16e66b6496902648faf9b4a22ce831cf40f66544f18aff080c8a3e2a4c69f4042041710a829b5cd26669a8a5ac96c3a23e7bdf1478f4968fabdbf93a4c6f8f183e66a668d5e788de8eac618ddc31518838d5dece4f26887f90957e2e39033c1c1568f6fc59c46bc192b6ac989b96b68a582ad35cfddc3d7235d4084da4a95057e36c107554bf4d4dfa8e8a4ac070dee1a315a80f6aad8d605d6db21165a", 0xb0}, {&(0x7f0000000540)="e71c3232c01f8592613ad42acd423b66e80fedd27868a947448360381bf0724bd9d03d122c303b922c18d6451d4a64c0888d072b7544acb817fc762e784a097e1b99565d0fd0d77776cc5437dea97d85e481e70c312a1587ba160d2f8e959d4007ed2fb198a77f56182bc4c8710037cd1c526a31512c7233f0e8fa67f1b8c1bc3089a45d81d1b8ce92bf5bf56f3975e8f498f74819aab11a6d506334ef36abb5940adaf054055c74cfc75428092d0c9943791ca55343c689371596717e0b7d243d820eed0708f6217d0b4706e5afa4", 0xcf}], 0x3, 0x0, 0x0, 0x9}, 0x80) 00:00:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000090004000000"], &(0x7f0000000240)=0x94) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:26 executing program 1: msgget(0x2, 0x103) r0 = semget(0x3, 0x2, 0x400) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x380000000000000, r1, r2, r3, r4, 0x140, 0x5030}, 0x1000, 0x8001, 0xa987}) r5 = shmget(0x0, 0x4000, 0x1c0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000380)=""/105) r6 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000000)=""/51) 00:00:26 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x10000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) mprotect(&(0x7f0000369000/0x4000)=nil, 0x4000, 0x200000002) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:27 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202f4ffffffffffffbd337d0f044a55f04a0e3127957879dd7a165ff739528409abf83314ad1e62869b45dbbefb4d60121ba1303516174a930193310733851da72724ca1688399840cfe668a77b783b21e4a713e497bca76f38938ba837c77c9a9b8281480f26c48a83a24e7fa9f52230f4fb37c5e09a9acf0a16c66eeb38e3b84181cfa311faf44ce954c40681dd8c49513ef67f5f073a5b447b389268fadbd24fde684d3c58f0771b8aa9db6f5f697581f474ceef0000000000000000000000000000"], 0x1) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000080)="6a88b50d79f9760831548134c695ff5d319ef679bc3f2d18c97d9c8970566e95342390bc2ef18c323bfbf73571ebcc4bc71c49cc4a5e5b3f3b40a2403cdd34ab70066c590f35d8ab7aa4dd98abfee1dfe42de5a6ddf54fe894320fa15a1da1b42cd3ae1c", 0x64) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@broadcast, @loopback, @loopback}, 0xc) bind(r1, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) 00:00:27 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x7, 0x44, r1}) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) fsync(r0) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r0) sendfile(r2, r1, 0x0, 0x0) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x8, 0xffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x894df9a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00080000008000000600e10bff0705000700000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="20000000130000000600000000000007000000000a085c583569bf5ec87b42041332bcb7f5affc1128a2cad61a8aca8ee48257d5aa94ec82a9dd0bb094a7ddecdf4a6c92422c8cdc303030cd73e81f163a4e9a4c19875782f72dfb50a7a63da0be3a1d0805544950b6352e5f82a07113ec3117e92b5b096e77e66a577a37f70dc331fa89e645eccba7718474c55b6fa5dce10d13f8515c750026b673a38cea8a4efbca8af45cc485fc43b59650082b"], &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x1, 0x3, [0xffffffffffffffba, 0xd2, 0x5]}, 0xe) socketpair(0x1, 0x1, 0x6, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000004c0)=0xb25, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x7, 0x1a0, 0x400, 0x1, 0x3bb, 0x6, 0x4, 0x4, r1}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x73, @empty, 0x8}}, 0x0, 0x2f0, 0xcee4, 0xec1, 0xa26, 0x6}, &(0x7f0000000440)=0x98) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) r2 = dup(r0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x15c) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@broadcast, @loopback, @loopback}, 0xc) bind(r1, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) 00:00:27 executing program 1: clock_nanosleep(0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x0) r0 = socket(0x10, 0x20000004, 0x100000001) setsockopt$inet6_tcp_int(r0, 0x6, 0x204, &(0x7f00000000c0)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x3) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x40}, {r2, 0x4a}, {r3, 0x1}], 0x4, &(0x7f00000001c0)={0x20000000000000}, &(0x7f0000000200)={0x8ab}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r4, 0x4}, {r4, 0x2041}], 0x2, 0x1ff) freebsd10_pipe(&(0x7f0000000240)) dup2(r5, r4) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) freebsd11_getdents(r0, 0x0, 0x0) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file2\x00', 0xfffffffffffffffe) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000340)=0x4) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') freebsd11_lstat(&(0x7f0000000380)='./file2\x00', &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000280)) 00:00:27 executing program 0: r0 = socket$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) fcntl$setstatus(r0, 0x4, 0x8) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000c0000000f3dbf4562f00000000000000000000"], 0x98) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munlockall() r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0xbec, @empty, 0x83}, 0xfffffffffffffff7, [0x2813, 0xb3, 0x7, 0x7, 0x3, 0x6, 0x8, 0xff]}, 0x5c) 00:00:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x7, 0x0, &(0x7f0000000040)) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ftruncate(r0, 0xfdad) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0xffff) ftruncate(r0, 0x500000001) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:28 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x30) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') socketpair(0x0, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x4) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:00:28 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000200)=0x8) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r2) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r1, 0x4, 0x4, 0x804}, &(0x7f0000000340)=0x94) 00:00:28 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000025c0)={0x0, 0x1f, 0xf, 0x4}, &(0x7f0000002600)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000026c0)={r2, &(0x7f0000002780)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000002740)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000002580)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f00000024c0)=[{&(0x7f00000000c0)="d1269cf888bfc460b00ea626f1a813bad4a05388af33e9292c79872fc2347bfbde91b5dc897e83d4835a73eefe05242c8f381f4cdf8a570ca5e91fdda2a34cae6beb1f92cd5e3af2bebb8d5cb6c150e2e83867bdc36bef1833c09129d616af995f28774e03b7b50f26dfea70d3279efe7243b300c8ee3bdcf648a5a719f56ca82e602bc11874377214ac97016275e48926", 0x91}, {&(0x7f0000000180)="6563e78e8ed56f416e9014f0257fcbb2d8b121a88ec5cba55846f1d9fdb1cd0099e4dbbf0ae61372e48bed55b65533e6cf42d273b93240565619b0384185e393432d73ff8ea175265537acf1290fee759163ec69d927a9d87ed7df14c42a676afa5cb9c157383213801bcd6a2b15b219ecc25e1fe8281db657301630ef53f855c61b7e20551f471b0fe5410b03ed4a04a31c834c5e1cb033e4573f56ec329711515945d8fd8d877f87427f40d1e27be6d6179fed7e23f59d01df255a9c73f315b34a6a82f8a46a315860eec780a4c0330c623d9f342760dee8e0adb004d4b738124496488a", 0xe5}, {&(0x7f00000002c0)="2a992977a5313a5291", 0x9}, {&(0x7f0000000300)="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{&(0x7f0000001480)="d3ef336ad70d424a72f8ed7673883b07d506926199cf8eb5c7b264bedb74835ee41309d5e19fc7a512d7e7a9334d7dde82f68490a3e0b33fb8edc76427ebb7cc9cce5215bb6a021a1f8c7a879694349832be011e1980ffc1489e28aa80b379a48335825274cadd7ca469e1c5257f81dbbcce7aaf70cad56d514dafddd2ce8eeb4ef72c09cd7e2738bac79b65f2edfb9903cdede1a1672eed87e23b2a0a9c41a5ccfd0d50ed8257d2434aa61ff275894e1a1a5233e02843a247f1e93d2c1aa6c515fb30cbe751070ae6a92568299d21673a1eb2bbf7d927d1f3e83db79f2263d536009ee62a0a0040f60012b7db2e9a58198ee531341416a23b8c4fb6bd5a9e77c162f435928cc2bd428560e19337ee7d657d63e2c8b54cd41a9e1fe35a30674af2a722fd67311f7bbaa639c80a434c19cbad07f04134d30f813389837f2f753a2af19b2d95c6745c715e23ab90f94f8e2dc8c5c29e05d88bf5dd457182a10d7ecc86ff6ab01e12f3dbc61ac4300edbbae810268e15820ef6b9cb536361f7bb63f50f2f257106bcea0cc28b48885b7b7b44c6c584deb0abd69e4eed30f07c479c5b0197f741227b041a5fd86610dc10eb7c602389ccd00ddd7c780953ecbc23a45e91185f0555e9e7091c526c38ccda7babec5b5563d405fab1a741f7cb82487921ee56fb50c9f184d521b6df0c87bdeb5b2101488937af213fc060758973355e1cbe3bbfcf241dbc1c55c91bb752bceae264190f51e1f5df2eed09941499e09a2cd5ec06bedd7adf11609d94fc30864273aece4ee9bcc0d1f02d7273c69f83426bf82d5f0d9f0966171fd368d0b32c7d1159c80bb2ffe119177d9cb242d553227e61329ccfe1504a83e354b9fabda8e3845ee898393fd4daa64085f638b36cc0cef2e5072edd2721cda17486b0ded53e5a799fd305244675d7d427b3343f27174996db81efe0caca6219d684c524157a5b5c20b07841e3c3a24309581a89809420ffb39753a94db2475d3d2fd26e97df73d9408829dac33b35b8f9253ac6b72872d7f528d48a0dc0c24c0c33e4c71c4b460ed0f8637fb67866114cc17c4e2c89e96972eecae00af36be6df52ea12c14f796ff11be812c765ae0692f5355e18d1e5132f006159ebdb885455323136001ab8df91e3dfe5ae6ec84e183cb65f06bd431295f959e9fdb7d202e54da260f79cd050296173244245f367d691c26f2aeee0058f5a9775bd249e775f30e93052b9a0e143fa521cb56ae8a3c6aeea61079b8aa65c50ca59ba8e80e0098f3985cc386dd5e2263c01eca8555724f3b526180030f5a735997a81b7d3fb7fb8ac83ce54df0e597987c86cc0a8a78b5826d3a3e1015ac6d1cf8a35bf8abd073a67f54469a4468ec81962a0067d9ac19f268ed18defa2feb28fe5c5cffdc0018181b642fcef385cd3d87f60ac0fb07cfdb02c63774ddd06121ade83d1d83f775c9d8c39a9ea0cf23ebfd8be866c7439cc0e0eb620e192cef671d1fad0820172cac110d9c3be406992d467539c83ca4b20b479af21090fdae1add069848f7e2d25c4744b61df445a1f30080b3c7732776ec0d7bf145a0b10f88691e15e9abc828de47e590d52f915e03c8d55ec11a70c74cac9ca7f8f8ce701d7cdfcc6ca8638c3df71a47b4959f5450c8b2baabcf254cf2ebdc738309b35f0c6466804c828bff4a7e1a32959f90059357b94983570adc18d00a54cb612ab295ad712efa3fc618516cfb62740e9f30010a365dcff0fb340eed4b5125b8a4dbca641846da8f221727dfbcd2c068f7604d6d65a9da3257335c1a8cd8c93cab94cb4a34ac2c5e5344122c5a7bfd36e8e7e53fea22614e19892e51e215aa99da346e80c8a06e4aaa30c3aa6ee29f9221af7d1340c30897c26ad9179394b9bb4693e1ce12816e98ffe30e7d0c5f630d9073d606349d095db40a973f0fe34cb513325ff3bfc762357846281822638834c27f80b4ef78f642db2b7ecfc503e2182f977392869de4066da3dabcbe4825e2070c7e7863bc414e2c3ee22e52ee78ddf524e2f0a42fdaca240f62f265a988959fda914088b5c6b9eba8263d1d0832fe85498cff39f321094a197f1e0b9462ef90dfe461041fb936aaa4be71d6a41cd9c3abd5acb32e5bc099eecc5bb0c23e73eb189be93ead9c5cce6d69895fcfd21aec4107e588e2e9823dd20b88ffdad9bed4441142064f26a513e5b15c5a6a819993f5d0988bd2ce31b1bff872987c6a03766bda9881308a1a549ca9a0c33ddccf8d4aadd96040af08afea763d4762884f88842bd7d8d37c6658cae5d4b4713d437eb221ce435210f0d37dd36ad9ae841be90f2fdbec268eb5c24937037a308cb524398ca061f7991d7f774c8c5bf0f7f8a14cedf8dc5eca88c878fb75aedee9139021d98500bca43420787636d470e2ce7fe83573a47ba30241101cdef3ab5a49952833af6662519ee2c9e00bcde227d45c8902624dfb0da1c086c61bb6048d216fbe5cb42d60c82cb2d8abc8c99b49ac2e147498575efd810d8cdaa8df33dbe1d2e77cf2798b20285c18db83cbf55f62208fa8b13f1c49f46e46b205edcb3c047169f18271007eecbd6542acbece6920d9a50016e64bd3c965b09d43d3be350eef40dff2ef6bbfac217c7c668383a6d42fcab803733a83064bfbf5031610af33e443de5073f531dfba7af73040a1b8162b53f21be0a4903a79f1dfb58074486e40578fe88c4a6138f685e395e619d2be54914cdd636a8f5b88489ee01115bc3e8c831af07a3ae7ca6bc6f607d511ec899776281e221a1a683ec7b7861a2125f5f0cfebe53b06a11b5869283f428be01cb925dd23186cb52cba6189a51fb00a476bd02b890032017b45ab437453ebf6843dde26c0606ebee46ba5070ea742693ed1110518b832192180608f304257d97bbc643805b830351bc07255e88bfef3e4bbbd7ed2a45015840ddd64cd9a40aacce455caf5a23a4729916be72950cba83cccbf41b345421c6db8321c5e16123210278b2a0e907bc88e098b05cc2655ae831527b040f66cccb0d85774f4ddffcf7377f595d49faa9a45b56bc741aac24b4c1c0bfc7deebed651ea72747831ea87beda2ae011290664c5c59036b6d3c2d95ff9027abd1e12732f35fe85e642a95534c2a86af3d3f6a1409551abaa8902555b3bc9347b60330aede612328134ae3d1ef510abc81bc9cc63648f6ca27fdf31044645c63f1ab17a24a3f6edd5a617b8ab9449c8f7e7cabad9e44120f2434d0f86b60763377d1492ef6ce1dbeb7f8a00e9270684b9846b346a31ad4f72db9c917e93f0139e7809cf17d5b08e13dab3d3407dbe2fccddb201e61ad3e92ac227721a8b3109e8566a670a023d24a0b49a77d6413147a90232c329ea82daeb81e1f40507948d9389b0a41496d50ec1c185c7df02cde8ef5d30612b079a5d52c01a0430dd698806e51e8757bb0818861013f314f11c12e2c9c2784c0287b6482666f966ffaa1dcf8cd8a286323206ba4a7a97092ab105fdf7a118cf1b3b01abf6f1dd39889108eee915d65bbb8c81ec5c312870bf2dd5251ff06d84efb5c7b3057d0c8d66850928127d02b2f9482542cc428d85a5932339a9aa0cf27d42e70efb5256353ebf4a4332cf952690da48f6043fc6a70cde158541977cd1a71467f60ca58ff1b902fbcfc025868cc369dc91febba95a9471233bfb2d3689796f559dd3d4fb3f2099472ffedf2d47915e484d06b8bbafe8a1f17a57055ec2af193bdbe31dc948e7565a0fdb2b64539a79b32d336b6db0794faa35d3cecc7486eccd9ac0b56a739c81909d4f72c47f086c67f7a37ae6e886a85f2a312c4818b3a2216951c840cfc432df6824d630208e1ed5dc5a688720f229b8be4b4566bc11380e2d1ff90dbc30daf20c5ac451f116902fdf9bb665553f1e75a889836b9bc782de3cbea78d348cababc3e3f6525807542e09ad8d3be6b856a6322e8732c853300f0915a59276981040314c1cc932f1032929a8409718eda9a32e49d4002a784c84c208698b0270415985b85c8552e3d9a5ac9449b4851254db07898c98eb1c201c5c612fcfffa06ab04ded7551ea806744fbb58c809f88e9912efab9a91188b2409b8a164f61a75bd97e8ef9e4cba48af4bb65f3f6e05f7c0fde6b1f85a5f0d9ec9eb9d4d9f1b08cee124fa2e6a2250500a84e9405d831bc4e6e4f4158df42e1872a1f158562199090b594a8265a55e852e5f3d99e92010bdbe1aaf7f02ab3690a67be5e7d9ec57fcd426eff59fd912009dfa2d7d8007a19ca4f3cbbef599b63f2eff99ff742beb7255ab710eb2693e018fe50a1bc7e509f9e65966c3254efcdac5460a6f43b80d626331ad10d750a59ea5973acaebd379e0e47d254dbe46df2af201b758a1fb9e6989c44102fcba70a28e0f320da3a305566698625e16518ab9cab19a0c72b1a2b7cfd848c4f82334172d89eeeb56582c39459e7ea67df3d6766305e0bc1cf5ed32cc3fe8fe049fbd1a854cb40cd4c4fccd12b160bcb9bd01c710160f5e5aff35b3bc003e1ac590fdd6bdb5a633f7e72e3b8e93f862c60117aa2e47d49d3267178dc4d4d7c98ea3d8b2e9de2cac57e041b0ae7cae36ad56391b44603cd1285e85b1bb71d0f5b8a9476863dc31c1ee6de6fa591013b63e0ea5ebaca951d5b64820aa709c1f12ae7b5f35b966ad0788deb1dd166870f399ec8c5496ab6916180a13ff7b33bc69cb073c599f6ccf7c7e65549847188719d2ebd18870a427158ef98299a690c3455e2849dd24ae680cab93e2f8f222fafabf75e8536d788806566d5dc295a5fd88de8c936b53a2845877f81b05dab74c754a2b2424a887e21654d75d304d076b12d58d266910e80e514af7901f17697feaa58867093a0be46533d8d995299779b6eaf7585b9154b257b0804de52c55c9cdcc8792c29ccfb1a52dfd93321a65e9170bcc7667658610de95c1002a7d6f6f69e219c8e26b8a4322c7cc9ed9999e1bfaf1f60584d2a39fabd71f1f83976c6a2a55c6471053012ad1ddf73bc71f543e7ed88e5eaf7095e9ae58d20d078f65b1ad06dd93d2d7abbe032921e7bc3660ead598f872bab4d445533729c8d11a2bb3be140197e2d58553a868d56228be360e27f2e4eb6e839d21a81c2f96278d714fb8de156778dcbeaddc38960538a46330ac64fd76773878944feb5f67441bfb6923d6da6659b15e11c711845a7f3688c823c6f0cac9bce352cee9ceb841ad73552959b5b7186bc840b04de96019e3586c7ba5152bf6196c198808392f3f2d8bf5900775b0220d2b61240852381cbe7519c2f0009fbf4c8bbb08fe5a36d9d0980b660ae142d96c45432cd382f4cd69656d73089f344d2e1f9717e7c399b18bf95ad4b8f3bd169be102faab0cd2dc83d6872fbb539d04c6f93421b90b33c95b17b70580ef398df744321c167060d1db672e4050df8f7db0035715e36bd29638e596982bd113b61af1a66db2bcda8342ea216b675b69fbbf064642164ed0bc39d2ec4c3598cf9717d473d8f13dda07c3ac84fe343d4b21de89c635bae9741ba01556c999f0520d22a28fac5afe5fe278d864342b123306c581da902d651da197bea19a0e97783a6de3f9e0c86c685ed271b8b451a293dcc6d3d5eb432fe1523cde522cf08d69996ea1726ff666fbc5e52a14d41c9be004c59183d91c245812d40aea63ee142448472ea10fe05b8a84e03cabe1f3314b53c27b978e2464a20b37e95013fc70a96e591385caf0c059c24904af45cb114f4e6a4d39b27bf8f2ff314da453b74d1539d4789f62", 0x1000}, {&(0x7f0000002480)="4d2e442fc2d1f6579e140722c8dd179bdd404bd0115a19c1fa07f3261ee182446b3553e0888e3156e659ba9c7d8dd13f72f0ac147632af6cbdfcead824", 0x3d}], 0x8, &(0x7f0000002540)=[@init={0x14, 0x84, 0x1, {0x8a4, 0x2, 0x1, 0x6}}], 0x14, 0x20000}, 0x20000) 00:00:28 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1293, 0x4, 0x100000001}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1}}, r1, 0x5, 0x6375, 0x3, 0x4, 0x87fa, 0x11}, 0xa0) 00:00:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff9) accept(r0, 0x0, &(0x7f0000000080)) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') recvfrom(r0, &(0x7f0000000180)=""/119, 0x77, 0x80, 0x0, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 00:00:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ftruncate(r0, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x208, 0x1) 00:00:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x408, &(0x7f0000000000)=0x200, 0x4) pwritev(r0, &(0x7f0000004300)=[{&(0x7f0000000040)="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{&(0x7f0000003300)="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0x1000}], 0x8, 0x0) pwritev(r0, &(0x7f0000004400)=[{&(0x7f0000004380)="97b868753cc844e25e40195628b471f9482060ff7510acc2eb568fa220900d01c0568cab78359304c9a87228c4f8b96102120a787fbcdd93aae561c52bf57d273486dfb20bd5b561f64c3d799c27d107b79ad49b1d4a8b3d2d8b650c2e066c46260169595796b7d19511fbe9d01e18a466b7", 0x72}], 0x1, 0x0) 00:00:28 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x69, 0x0) getpeername(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:00:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1ff, 0x800}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:00:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x301, 0x100) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fdatasync(r0) accept$inet6(r0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) msync(&(0x7f0000152000/0x4000)=nil, 0x4000, 0x0) 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:28 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x2, "c820f3cd8156f08151e6a9610f4882d6"}, 0x14) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) fchmod(r0, 0x1) semget$private(0x0, 0x3, 0x120) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:00:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="9ba1a91dd3fd", 0x6}, {&(0x7f0000000180)="04495e4d367b5847a1fab7825ae699c53f71b32b6602d04550926ddf383abdab260c912e3a2b717e911ef1a506387b190527ca68", 0x34}, {&(0x7f00000002c0)="3063227d512b6c047a1a40d5a4aa21bff81092bd26cde72fc8a89ed7a5169958d6276aa9a99eedb2c2af4c6362e48b016a8e94c7817252be1606102160c21f5dddebcf2e0b002353ecf94fe4807e20369ab53dd29a41fcd66d43b39e48819045ff706285d90da0b15a4664a3578f17318785daa493a5ab78e853f67c81b1bfdc4ea02428a9f82da893d856b3655e5dc1cbbb6f0832dab4e5f8f03e3055afa8f054e10ffd08460bd4297fcd1a22fef98245d596675addf1548800f32d9e027d8ddd5e62e8583bb0f162d7546ae14b1d607b55137e24494afe5ad487367a3cbc52", 0xe0}, {&(0x7f00000001c0)="feed057b85f07019bb815e86e45e0a582a5990", 0x13}], 0x4, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x180) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) pipe2(&(0x7f0000000080), 0x100000) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:28 executing program 2: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80080000000203, 0xa) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) open$dir(&(0x7f0000000000)='./file0\x00', 0x10688, 0x1ac) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) pwritev(r0, 0x0, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) dup2(r0, r1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 00:00:28 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8001, 0x100, 0x200, 0x7, 0x2, 0x1}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="3023a854adbe6d2416c039cbc84025374f33d3d310b7be52ebb4547f5fdf1e8a8377a4163de50aeb2998d96d0be66c427551b0104cc5963a7c5c559d44e91aa8ea448f2dc4396cc2e2c47e5808a4b559e9036487a0aed7c29d1823fcacd6f546a5a24ccd1e17653ab9c491456ae951fbdda80e30bca8b1443b6f1f38d31fb9275fbdf768f9162a61a97d86733aba495313be0443af52b98c4b8eb60a8ed0d0fa402562647e4575cd3e6de616832f4254cf25be02094557a8c47bd460c99cde42c3f7c985295ac5763ad236d73bc8dac0599df7fe27297b2413a39cd4cc", 0xdd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = shmget(0x0, 0x1000, 0x180, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/45) write(r0, &(0x7f00000001c0)="a36e6f50953adb286841b878df10eecb0921e46fbf6888392dd869a1eb0787d2d60caf2f35f1f8361c866c657a57a8907457bfea7e9b00db5584f6437a0e1ce47f96b34ec6aca3b663802541c7b486a2120fbc155531dda15e581e7390983d7e421f25814ca5189b93a723862216c958eaed9768a8fe14b7314b2d94baa3d13e9200e51a2c361a2efeca69e1b7f13b95f6efa3a055a8136d53161a76cf949bb9be63c081ef9a3ef4d91c598f76611a7c4830d3292c0df16e3ac5f8cfe9298da8c1", 0xc1) r2 = socket(0x2, 0x20000002, 0x33f) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x5, 0x2, 0x9e1, 0x2, 0x7, 0x100000001, 0x7f, 0x100000001, 0x0, 0x3, 0x10000}, 0xb) bind$inet(r2, &(0x7f0000000380)={0x2, 0x2}, 0x10) shmget(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000003c0)=0xff, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000400), &(0x7f0000000440)=0x4) shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) setrlimit(0xf, &(0x7f0000000480)={0xb3ca, 0xfffffffffffff7dd}) bind(r2, &(0x7f00000004c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) __getcwd(&(0x7f0000000500)=""/161, 0xa1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000005c0)={0x0, 0x10001, 0x3, 0xf5, 0x100000001}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast2}}, r3, 0x2, 0x8, 0x1, 0x9, 0x400, 0x1d54}, 0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000780)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000800)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000840)=0x81, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000880)=0xcb2d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000008c0)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000980)={@broadcast, @remote, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000a00)={@multicast2, @loopback, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000a40)={r4, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000a80)=0x3, 0x4) 00:00:29 executing program 0: r0 = geteuid() r1 = getuid() r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100002, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10000, 0x0, 0x1f830e70}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x100000001, 0x2f, "3f22ef258379fee288ba133c6786fb7b183a4c3c363c48ccf44bc42479c6f746f670a9b1eab7a72a87118af2ed6f14"}, 0x37) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r4) setreuid(0x0, 0xee00) r5 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r5) r6 = geteuid() setresuid(r5, r6, 0x0) 00:00:29 executing program 1: r0 = socket(0x1000000000000003, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8265300091ff04000000feeb2512bcc341"], 0x10) close(r0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() r4 = getgid() chown(&(0x7f0000001480)='./file0\x00', r3, r4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001500)={0x0, 0xa9, 0x401, 0x6, 0x8, 0x6, 0xfa03, 0x100000001, {@in6={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x101, 0x101, 0x4, 0x72, 0x4}}, &(0x7f00000015c0)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001600)={r5, 0x4}, 0x8) unlink(&(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f00000014c0)='./file0\x00', 0xa, 0x1ee) setsockopt$inet_tcp_int(r0, 0x6, 0x802, &(0x7f0000001640)=0xfffffffffffffff9, 0x4) sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) accept$unix(r2, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/162, 0xa2}], 0x100001a1, 0x1d) 00:00:29 executing program 1: semget(0x1, 0xfffffffffffffffc, 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x8001}, 0x4) 00:00:29 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(r0, 0x474, 0x6, &(0x7f0000000000)="f9eefea58e665dc5e8ba5eaeffa9789f5490669f60f946da064a921c9e6bef67923f7ce5585beedd1cee94c1bb485afdc003a06afbce3b3d7dd414d4f3a9ca9ab23e010e303f7c5fde11ecca931edf0989aa56932ade6dba4ab5368a4ec70cb33648a727fbb0d8e8106ca2ac10c32c664db34c4194f39f956e32709ab24717", 0x7f) semop(0x0, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="3023a854adbe6d2416c039cbc84025374f33d3d310b7be52ebb4547f5fdf1e8a8377a4163de50aeb2998d96d0be66c427551b0104cc5963a7c5c559d44e91aa8ea448f2dc4396cc2e2c47e5808a4b559e9036487a0aed7c29d1823fcacd6f546a5a24ccd1e17653ab9c491456ae951fbdda80e30bca8b1443b6f1f38d31fb9275fbdf768f9162a61a97d86733aba495313be0443af52b98c4b8eb60a8ed0d0fa402562647e4575cd3e6de616832f4254cf25be02094557a8c47bd460c99cde42c3f7c985295ac5763ad236d73bc8dac0599df7fe27297b2413a39cd4cc", 0xdd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = shmget(0x0, 0x1000, 0x180, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/45) write(r0, &(0x7f00000001c0)="a36e6f50953adb286841b878df10eecb0921e46fbf6888392dd869a1eb0787d2d60caf2f35f1f8361c866c657a57a8907457bfea7e9b00db5584f6437a0e1ce47f96b34ec6aca3b663802541c7b486a2120fbc155531dda15e581e7390983d7e421f25814ca5189b93a723862216c958eaed9768a8fe14b7314b2d94baa3d13e9200e51a2c361a2efeca69e1b7f13b95f6efa3a055a8136d53161a76cf949bb9be63c081ef9a3ef4d91c598f76611a7c4830d3292c0df16e3ac5f8cfe9298da8c1", 0xc1) r2 = socket(0x2, 0x20000002, 0x33f) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x5, 0x2, 0x9e1, 0x2, 0x7, 0x100000001, 0x7f, 0x100000001, 0x0, 0x3, 0x10000}, 0xb) bind$inet(r2, &(0x7f0000000380)={0x2, 0x2}, 0x10) shmget(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000003c0)=0xff, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000400), &(0x7f0000000440)=0x4) shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) setrlimit(0xf, &(0x7f0000000480)={0xb3ca, 0xfffffffffffff7dd}) bind(r2, &(0x7f00000004c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) __getcwd(&(0x7f0000000500)=""/161, 0xa1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000005c0)={0x0, 0x10001, 0x3, 0xf5, 0x100000001}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast2}}, r3, 0x2, 0x8, 0x1, 0x9, 0x400, 0x1d54}, 0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000780)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000800)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000840)=0x81, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000880)=0xcb2d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000008c0)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000980)={@broadcast, @remote, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000a00)={@multicast2, @loopback, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000a40)={r4, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000a80)=0x3, 0x4) 00:00:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x100, @empty, 0x7}, 0x1c) pipe2(&(0x7f0000000200), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0xa8, 0x3a, 0x3, "864f020d9ea0e09385fbf8305283568f3b68846d2da94e4d869fb93cf4eb13d33d80cd168957f0df32d0b4364ec8ccdb503a89258b3bc691d348b371c39a21853a006fb87bdf8d26f06dfabd8935d3d756acb1ee9e16a634ff4dc233472de2d04793030509eb6084e80f02b88759cbed8ef17df9977ed23cb097b349b5a684946b605cddd97440c0538aeae3af1dd8339f2e6e1bcec1"}, {0xe8, 0x9d, 0x3, "2922811eea2b41ce192bf44f80047ba18460702e6298cf978d7c9e73cd95dd2bbe2b7a5d9f2b1d81ecbf5a240f276ffafe5a0916fe8e09847836dc8fc327876b0d9b496f98627314ecac7b2602ac192d23bcd13ee1d1b4121d3cec541d4bba276e84a54b666ca45cca49f7aa2c477c31f2b79cbccef2187bde65e4ec3513400d7de585735afaa9fbe62f7c1103625105b5d14dfc03c76c981843cd8e748be3dc1bb1311dc84bbd948230a5f8661d837a9a5c14147631b17b7486a209e02ec106ccb7784ba5bb02411e38ce8f7f1e44389dbb24"}], 0xfffffffffffffcd0}, 0xffffffbffffffffc) 00:00:29 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) chroot(&(0x7f0000000140)='./file0\x00') 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x0, 0x10000}, 0x10) 00:00:29 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') fchmod(r0, 0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffffffd, 0x80000000, 0x1, 0x2, 0x0, 0x266c}, &(0x7f0000000240)=0xa0) 00:00:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x22, "6d00b373efcf1a1f2aefd71513233ea970a93de732d7222b978980d235b98bed965a"}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000000c0)=0xffffffffffffff45) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x5, 0x2400, 0xffffffffffffffff, 0x1, 0x0, 0x401, 0x4, r2}, &(0x7f0000000140)=0x20) lseek(r0, 0x0, 0x4) close(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000400)=""/145, &(0x7f0000000040)=0x91) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000004c0)="e664cdb485e70e688adea7aa7f98e2ff3eb4d7805b065b8ac19d2c3c95881bc52de07a7603af05ec03ef6488b034ad2a7f35bffff1097137bebdda902d2dae98623b04e7901de79d8a", 0x49}], 0x1, 0x0}, 0x2000000) 00:00:29 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:29 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x1) setrlimit(0x7, &(0x7f0000000040)={0x1, 0x101}) 00:00:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000f3"], 0x8) r1 = getpid() r2 = getpgrp(0x0) setpgid(r1, r2) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/200, 0xc8}], 0x5, &(0x7f0000000380)=""/53, 0x35}, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x9, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000014c0)={0x6, 0x4800, 0x6, 0x1, r2}, &(0x7f0000001500)=0x10) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x6c61, 0x80000001}, &(0x7f0000000080)=0xc) getsockopt(r0, 0x2, 0x134, &(0x7f00000001c0)=""/94, &(0x7f0000000240)=0x5e) r2 = socket(0xffffeffffffffffe, 0x20000004, 0x6) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0xc, &(0x7f0000000280)={0x2, 0x3, 0x1, 0x50000000000, r3}) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000000c0)={@rand_addr, @empty, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, 0x0) 00:00:30 executing program 2: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000100)) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 00:00:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x610, 0x1) clock_gettime(0x0, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x103c}, {&(0x7f0000002680)=""/4096, 0xfffffffffffffdfb}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x0, 0xc000) 00:00:30 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x104000002) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mincore(&(0x7f0000aa1000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/242) 00:00:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000600)="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", 0xfb5}], 0x1}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x7ff) 00:00:30 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x101, 0xc6) write(r0, &(0x7f0000000280)="097da1d54fa1df1b5874b633c06b3ac167e8c1d4940ffd76b29ca9493cabdb972ee4406b296ace8de279d6d9c9650381bdf4dfe1ad7612d1e67b74ce0bb0342410bfa2aadd27ed5e2873b79ac4c9eba67a589993ef0c6867f6dcf48881a31fdd8e5328277fb4b5a637886c7db4c4f42a3ef9fdb0ecd22eae0cb43909b34fbdbca26c7f8dc00d85979be7fb89c55bf778ad8d994e5d83a6052497b06551f2ed5a10ea4cc2747dbf37b904fda947ee150908aa0a393482af5996b37b4278a120e8bcace61d", 0xc4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1e) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) 00:00:30 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x2ad0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x0, 0x8, 0x5}, &(0x7f0000000140)=0x94) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xdf47}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x7ff, 0x2, 0x60000000000000}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000010c0), &(0x7f0000001100)=0x4) write(r0, &(0x7f0000001140)="b9476b4adfa7769317a8d6484ab6520d02399ca2089312ae843ea452da732450be4254a62fee52ee850851db1ae5d6277c850708bca88a848b8abbf041f56731e7fcafd0ba56b32e4ffcd6a9fa236996bca2fd3e90415696adcd7db56dd8fa0c71fff76fa3134986e40cd7cc8aaa25d9a356cd644ee5c5f9e437aae28005cc4a59ec238fffefd255acfcd1a74ae84accf8c152af0e24531e90f353205d5228a037821c2fbcf1c016acba1cadd5b3c61174", 0xb1) 00:00:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0xca) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x2800000) 00:00:30 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket(0x1d, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) close(r0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1200000, 0xf, 0x9, 0xbe42}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0xbc1}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xb, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0x81}, &(0x7f0000000200)=0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) r2 = accept4(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f00000002c0)=0x1002, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) close(r0) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, 0x0) 00:00:30 executing program 2: r0 = socket(0x2, 0x9, 0x20) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 00:00:30 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0x80000001, 0x291e}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x800, 0x7fffffff, 0xfff, r1}, &(0x7f00000001c0)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000200), 0x2000000000000007, 0x80000000) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:30 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x3d, 0x0, 0x0) 00:00:30 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x7]}, &(0x7f00000000c0)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:00:30 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x3) shutdown(0xffffffffffffffff, 0xb0e0cb8d836da6c1) 00:00:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0x1, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}}, 0x88) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x6fc, 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x10001, r1}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:31 executing program 0: r0 = semget(0x3, 0x3, 0x10d) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/64) 00:00:31 executing program 2: shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getrlimit(0x0, &(0x7f0000000000)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 00:00:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00') socketpair(0x10, 0x10000007, 0x436, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r0, 0xc0}, {r0, 0x2}, {r1, 0x4}, {r0, 0x4}, {r0}], 0x5, &(0x7f0000000180)={0x270, 0x800}, &(0x7f00000001c0)={0x9}, 0x8) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') shutdown(r0, 0x0) 00:00:31 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000080)) 00:00:31 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x102) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80) accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x82, 0x8) link(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00') 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) chmod(&(0x7f0000000140)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xe56}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x81, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) 00:00:31 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x3) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000140)="ff543cafccc61f572abbf9ec3a716af23e4a7118aa13d61fb50549b4a07fefdf2bb6b287bf330a7975b3e4b1f46ffd5f98f6d987ce44b1f1d39c92fe5711fe13405e3164ecdf8ee1d4cf4875c42ab2f855c2c39da77bc8d50acc4d1f84b68b6c0856c1c29e7fb641fbfead41f2c916503763465e17c603d721797c644cd5ed3cbc2ce5abad9e9c22a0ae3ff68ae27c977d10e3f8e414a500050459fe81a91b2ef9f2fd486a46d3f884f86ea9f7357eb4a127ee852b2558b06c329c56aac21916d5c5f554fd14fe384caebac2173901dcf16d2b4f5a7a29267806cecb02e0c011552377eb2a59f36a911f49c733bf545d451f", 0xf2}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="f7e85130de0edeb85c51", 0xa}, {&(0x7f0000001240)="f5e4aa14ef2ebfafdc8aa59f8ee549e69d8c39e5b156c66e2a00fe3d93751b2c3ef62b1b23f3889b224533624def266a9273f3a89ffaeb5c8e5701851c7faf2cde98eef219156411bf6778da7ceb2735666a6ee0a4e01efa36f20dfc4029015f4d2a496fce31e2b265ec5588e7c3e922d96f7f064c09f0ff67013206d5a29d91fd668b4229d07fd125d880f5c390114e725036a8b23ab23490d7df1adb5c33ec384780e7e5aa76c2884c4421f2c63026ee27e7d4bea09052612f26f4b5c0960e75698667bb39d1e6d3c685c022a1baf7d8c9beaa6b8cf8462c2b4e56952aea86", 0xe0}, {&(0x7f0000000080)="d287134f0576c8d45f98c741404016db04fca616bcde9b648bbec570813a550871f4b7abbe760f1e360f7ebf29411bd19bccbebdbf0ba4c38fb75e71623bb58e456d5d6533ae9e2a3c10652f8ea11e699c577e57fb4510163e34145b4b371395b125f0d2832b3380f4740523e9d62e49de7187", 0x73}, {&(0x7f0000001340)="9d8f4cdf77e7ae26f0a9851b3c8d2b48ed5aa2f5e0ede54a00fe17957ab394f3aa3a612bb1e31c6762d55b069877bb9f1e2c244d5039cbeb2c134a55f6d2c644768d6ff909dfe15cae345a01a17d57f70e8132b40ea31a5bea3332e7eb7a221dbd7484a3830cf02759605fcc67bcbef4d0904e21746db9f0f6e92fb63d6e437969a50af92f29b9b7c9144b1f9cb225566b0cc8c00cb200b6d750d594fc960a0521f088aa0699dc7ebeae7dff696b43a5eecf05db00ab34ae07dfa0a99bb286fdf58b5c2c843be5e8b3f7ee8d69b1a85e4f6e0ebd68273a9cd7f0a4", 0xdb}, {&(0x7f0000001440)="1069cfc2bc6ad89853a242f33895e8653b5c261ac940c0d46be3410b7e0355cfe162e390d1de70e619cd8043380c303684cd813d1e31295d843a5fd6", 0x3c}], 0x7, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:00:31 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x6) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @broadcast}, &(0x7f0000000180)=0x8) 00:00:31 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x102) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80) accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x82, 0x8) link(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00') 00:00:31 executing program 1: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0xfff) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000000)=""/90, 0x5a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2}, {r1, 0x6}, {r1, 0x10}, {r0, 0x100}, {r3, 0x8}, {r3, 0x2035}, {r0, 0x1c}, {r3, 0x130}, {r2, 0x100}], 0x9, 0x60000000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/97}, &(0x7f0000000140)=0x63, 0x30000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:31 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000140)='./file0/file0/file0\x00') r2 = openat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x80}, 0x1) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f00000000c0)='./file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x8) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="020001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000732ae6fac6d7b1ab0000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000ff1c2d6100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0xc780, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000240)=0x7e, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x2}, 0x8) 00:00:31 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0xfffffffffffff3be) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000001c0)={0x80000000, {{0x1c, 0x0, 0x4, @loopback}}, {{0x1c, 0x1, 0x77, @empty, 0xff}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0x200) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x401, 0x258db231, 0xc2f, 0x4, 0x6, 0x8, 0xdd5]}, 0x12) sync() setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x8000, 0x4) 00:00:31 executing program 2: 00:00:31 executing program 3: ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = accept$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001180)=0x1002) r2 = dup(0xffffffffffffffff) getsockname$inet(r1, &(0x7f00000011c0), &(0x7f0000001200)=0x10) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x2, 0x100, @loopback, 0x9}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0xc) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) faccessat(r1, &(0x7f0000000140)='./file1\x00', 0xc, 0x300) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1ff, 0xfffffffffffffffc, 0xe325}, 0x2) 00:00:31 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r1, &(0x7f0000000000)=[{0x2, 0x4}, {0x7, 0x5, 0x800}, {0x1, 0x8, 0x800}, {0x1, 0x80000001, 0x1800}, {0x5, 0x4, 0x800}, {0x1, 0x2, 0x800}], 0x6) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) dup2(r0, r2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x2, 0x3ff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x3d8, 0x2000, 0x1, 0x2, r3}, &(0x7f0000000200)=0x10) 00:00:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x51) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x4b12aa11}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x5, 0xf, 0x3, 0xfffffffffffffffe}, &(0x7f0000000100)=0x18) getitimer(0x2, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0xa7, "7df49aa887860d45d5b60ffb758d3db06ddf09331a59f6c54156e9866766b0e203c959e86ff6579a35f17132d7aa94c931c7fb8dad671cc2e237710bf5ad1f2907dd048da31464a5bfd54c65b268d5921c2fb1fb395b2940084f511ab0e4d6f19b390730d080b76ffdd22c8f3bb8fecc87585d8301b225940e37087eaf8dcf1a8ecb38e3e982473721cdb99685b1a2bb90596fc713d6225de80075b379f008bbe8cae6bfe07fff"}, &(0x7f0000000240)=0xaf) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xf, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) getitimer(0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r4, 0x8, 0x81, 0xfff, 0xf55, 0xa962}, &(0x7f0000000480)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x5}, &(0x7f0000000500)=0x8) r8 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) r9 = open(&(0x7f0000000580)='.\x00', 0x4, 0x1) r10 = shmget$private(0x0, 0x3000, 0x84, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r10, 0xb) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000700)={r5, 0x81}, &(0x7f0000000740)=0x8) getegid() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000780)={@in={{0x2, 0x0}}, r6, 0x7f, 0xfffffffffffffffb, 0x2, 0x101, 0x9, 0x400}, &(0x7f0000000840)=0xa0) shmctl$SHM_UNLOCK(r10, 0xc) getpeername$inet(r8, &(0x7f0000000880), &(0x7f00000008c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x28) r13 = accept4(r0, &(0x7f0000000980)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000009c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r13, 0x84, 0x26, &(0x7f0000000a00)={r3, 0xb74}, &(0x7f0000000a40)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r13, 0x84, 0x1e, &(0x7f0000000a80)={r7, 0x0, 0x7}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000ac0)={r11, 0x0, 0xa, [0x100000001, 0x5, 0x3, 0x8, 0x2, 0x7f, 0xaa54, 0x1, 0x1, 0x101]}, &(0x7f0000000b00)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r13, 0x84, 0x19, &(0x7f0000000b40)={0x0, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x29, &(0x7f0000000b80)={r12, 0x8}, 0x8) 00:00:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000002040)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000002080)={@in6={{0x1c, 0x2, 0xc8d2, @loopback, 0xaf2}}, 0x0, 0x0, 0x7, 0xffffffffffffff7f}, &(0x7f0000002140)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000002180)={r2, 0x80, 0x8000}, &(0x7f00000021c0)=0xc) r4 = semget(0x2, 0x3, 0xc1) __semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3a00, 0x8}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x7f) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "50b0f4639e001dc8ea602a5b6937b39f976f1551aa75e15b7d9acebb04517cbb4292e05d72210c452fb02a16e05431bf3cc8228c7750ff45035af8ef9d66ca3351121cba3fb1b7d1dde7214975ed9c602fc5b7c566239823eaf5de439953ea1a17219d5fc0df399e5067580c38d87bdc5f0a706edf92b28276888c70d015a94114f617c699d3c0a222e798f287e76131bb553dee74dc432406f4b2b430e613eb7570679994fcd53d765eb5792beaa08e3c0ea42f755c57458f7525568ae4df2a4abb0f0fc4dce2918f1d954ba33b5b45f222bab56efa0aa46bdc290095354cc7f150c029e27bf18f601faf088bc19a42"}, 0x100) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) semop(r4, &(0x7f00000000c0)=[{0x8a9a6f42457bfb06, 0x8000, 0x800}, {0x0, 0x2, 0x1000}, {0x3, 0xab83, 0x1800}, {0x1, 0x9, 0x1800}, {0x1, 0x8, 0x800}, {0x2, 0x7, 0x31415a7679245a75}], 0x6) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) fchown(r5, r6, r8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000005c0)={0x0, 0x3831, 0x4c76}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000006c0)={r10, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) symlinkat(&(0x7f000001effd)='/', r5, &(0x7f0000d06ff8)='./file0\x00') utimensat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xfffffffffffffffe}}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000240)=0x8) r13 = semget$private(0x0, 0xe616b135b2287d65, 0x8) mkdir(&(0x7f0000002200)='./file0\x00', 0x90) sendmsg$inet6_sctp(r5, &(0x7f0000002000)={&(0x7f0000000740)=@in6={0x1c, 0x2, 0x1, @empty, 0x1000}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000780)="085672e4f9e29c2683f8957d4954bbc3c1e5f62470f8983aa35894a3a97bd2247f2519e67ef483b5f8c46f0833907d94351b19826d765869451ed80f9c5b9ae3077fcb0e6b1bc7b512498a870e50214236d03d33fec0890f4221d4346a0a88f7fc8934bc2747b0dbdded813cba01fbad3a62f31e27c9962d3b9805a5fdc3a8e31beb876bea51b8cb1c6a09eaff6d527c3eab36d693f79c661fb25ed885a3fe341e73655b3b4f6980a37c6bd711642061b607758bd5b61db417737a7c97ea25c12a9294a82e4c0aadcbfddf", 0xcb}, {&(0x7f0000000880)="a2cab36287f1a307926a86c55f5f71835141b35ff4c1c7deb134ff1bc17de89185b95d9c99ad4f15071f599d61039287fee34011b3d1e55177b105062cd433e168f9a7eae701028f2d3f61de3e879f04092abecb8961009af82e6ff02085f46aa5b4a070b579052dfd0f769307160881959260a8024f33d9334e7191558c085d1b204186415d2962a2af041a0025aa6fad8d89336440ec544f48bb30a627", 0x9e}, {&(0x7f0000000940)="0033c3a448d88c0e98d4334d79a6e0e332b7227bf529490d46af9d2542f79ff9e2e7cda2e86ffec9162e53c866a8a4a306f18849cd053902099bbbad5310d22aa60c5d00de4f13dbdb459ea48c754c7d760fa57d130b239d84fa80a81b9803b511049221ed715c02ab8364eb3114542b9630ac0e5d449339a86830854b973e7f2d", 0x81}, {&(0x7f0000000a00)="65e8ae2d4385bf0b883e8968538f980af7bfcb53febd762adbbb7320def571b7726bc306cb4f6e27b2b064c20add77a756a2e42d916d05f984ea6cdb25fa799eb55e04b2000377674a7118cb6d11d8611506f99cf9e23e16e9e677655000a2182e705afa5a4ffb0828e53c282376b46b3a3fc58825a899974a7966336e728058d539848ef3a14fd350a3b02100264ca9223d5b41075d433c810a2375194dd0a4e86c82b25264", 0xa6}, {&(0x7f0000000ac0)="9d92830062b3db0e0336b4dc5fb9dbd7b7cae7dad72fbc488d8f49452b6ff0185e99c926304019272600efb8c8c7da5f8e71f9b7d802c3a4dca250d91cff26a5df40e7d0fc8bfd0b3f29281f168d4eea9e67d069426682a155e1fa585ac6090bef96729da1ea7fe2b5512ed1bff0971ced5eeb1f5a0424e0aedc7f6b7137f3c1c6e0354b708a1ae5bf7670d1c92fec3e50532e766c65684a5e354eb457cc646b083cae8f84ef3b66931039b11bc5f550dbf6d2290aab85b02b0d18f6964442a971e4", 0xc2}, {&(0x7f0000000bc0)="b373fd7fe70b00617bd03b094e35d00e5db66dc96d05ea03e621374e8391f139fce1597031b2fee4c1d5c8ba4965c270dbc6ae503a6ab79a645a4502a0b6d6c14f20d7c19fd024e3ba14b51fb8b2c487a3100471a6e6b8f760de85476457710e3b6f", 0x62}, {&(0x7f0000000c40)="d70476d196ce15df99fde9d589f1b33499c3eb1641814072a3b1da53f8edeee9e8007641411e44d823ce9d9f746c0a093f5772dff3f78f426dc1f28c3388db58eb9514071a19dd193c7ffaa1c9cff5902c746f647d0d696ad5fac4d81830044b617aeb19538bc57cf139dd91788b42c121f435b46000927be95f227bc3adde97ddb7e4dc17fca9876a32b32b552314c153bf71264e33d9444a61c215a2447c7f0cd56cc11ffd1d91c250181925dec085b35b6e892d80a0cc591347b5b35951f7ff72effd6a0ca32aa88b6bd8b1405e2231b6764c0b46e086b6769ad1f1", 0xdd}, {&(0x7f0000000d40)="344df5b04e40bc68f0b678da7e9132bbfa1f1fece2faf248dc2879f2de4fcafacb8e528faa58ec7ad3caf16611a92c2cd178544a223a7f37dfbf4a93f8c64df43bf60628974ba5b58bf1827f3b646fa03c4c882304dfb0c7d8858279ad77a3bee59f104eb6abc1761c44f0aed5c117249e1604041f78b2a7406dc014c8efd0e548f53b4ac30b7e6322adfc877df5d254257d7912bf32ccac4deec5da9cb8b46ae13781849ffe6862e52cc5a51c198ed8ef377dede706921c240b1c320d0a75429213af08433b92c563a466e6f65121fbea7e0d6082e6dd52dc33db32ffe55531567c8a5ac77ed3cf42c579b0", 0xec}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000001e40)="9a43ef5cbd47fcb6aefe2e6d7c423b0bb1c24416ffb6b1a0a2661314fbace7e068b25501dedd160e79a9d47f2790ed26fe08e0369c411aaace51d7e27862503082e8cee2705216ce21fbfcd3e95457399221c8a4e931abaf57bdf1c95e120edd83b1", 0x62}], 0xa, &(0x7f0000001f80)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x200, 0x2100, 0x7, 0xf37a, 0x1, 0x7, 0x101, r11}}, @init={0x14, 0x84, 0x1, {0x8001, 0x5, 0x401, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @init={0x14, 0x84, 0x1, {0x6, 0x6ec, 0x7, 0x1}}], 0x78, 0x20001}, 0x20000) fchown(r0, r6, r9) __semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000540)={{0x0, r6, r9, r6, r7, 0x50}, 0x101, 0x1, 0x81}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000280)={r12, 0x7}, &(0x7f0000000340)=0x8) 00:00:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x800}}, 0x0, 0x711, 0x8, 0x80, 0xf4, 0xfff, 0xfffffffffffffffc}, &(0x7f00000006c0)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000700)={r2, 0x7}, &(0x7f0000000740)=0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x4, r4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x1, 0x9}, &(0x7f00000003c0)=0x8) r7 = socket(0x1e, 0x7, 0x4) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000100)={r6, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000540)={r6, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYBLOB="0002000000000000e200ff00040003008000000002004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="08000000e3000000000000000600000007000000029d909a126838c61b358685ec6b24d653ad8cc3fb5f58c555e4d5435a0ea1a4e3940ac9ceb31781a21c97bd3cce705eb9f111fb9e9d5bfb89cad419da99fa94c366"], &(0x7f0000000240)=0xb8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRESDEC=r8, @ANYRES64=r1, @ANYPTR64, @ANYPTR64], @ANYBLOB="433233667439b2da9e18c8373acc94f968a388d6eb94d85dfc11c8c6785b61ba56bbd237848d1516a9961e1ebe8237f2f913fcbdd944bb711474388fca96119e630f501320ebe71c89fdd34696b474c84391288a2ff7ffba6316c636b7448e058f3ae4dd77b77c7f838419baf91393e13706bce3395187067655a5c19bcec8a8518679ed6beacb64ddef778ce11b75f9ff862ce397007a55bd19af292a5992c74e5cabba79be3d3959d07c4cd1ab3434b8e7d368eb8130e07515838ca12be02bad226f021839af27f1", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r8, @ANYRESDEC=0x0, @ANYRESOCT=r9, @ANYPTR, @ANYRESHEX=r9, @ANYBLOB="b28e5bf6dd24a00ea9d382401f607edc1200f5a2463e28f72bf0f7028c5974f520d752c91b838c8e5c15bf62a943a508789c50e80e79bfa1e9f77a864c2e9a437d7c6acb0cb648d6a1c18eaef4eab32527d681ee875e1e255d024e5e957c56f0910ec0ac5a75f4b23bf2e332520ce64f6141ee3b0b84baa052c898bbc78456ad60bc33a1ccecf10f8b0b59a8907592d7731f89812bdd5f797fb3efd5c3a39fc080ed583499398fc9f5922762e617ce2387", @ANYPTR64, @ANYRES64, @ANYRESOCT=r5, @ANYRESDEC=r7], @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="99878040aaf1e655e3417fbc99abf10b63a9b1bffbc02bcdaaf249a70ded98734e2411128e15", @ANYRESDEC, @ANYRESHEX=0x0, @ANYBLOB="57ff49040093b55d3758891fcd7529b763352e8d017d9b517df750f6be1343cbd04507cdf3f37a78f08bef19ace228acb3079f3812de5e866561551c7a44b43faf9b6adf"]], 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f00000005c0)={0xfffffffeffffffff, 0x200, 0x800}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0xd1) 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) close(r0) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) r1 = semget(0x3, 0x3, 0x212) getsockopt$inet_tcp_int(r0, 0x6, 0x802, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$SEM_INFO(r1, 0x6, 0xb, &(0x7f0000000000)=""/99) 00:00:32 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) sendto$unix(r0, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0xffffff4b, 0x0, 0x0, 0xff8b) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6ce9fede6f58e68d11e642a98b5766696c653000b2f0c00c9fbb9d6e3888beb8a047bf4a4464130972a526718575da9dc56063bb29"], 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r2 = getegid() fchown(r0, r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) sendto$unix(r0, &(0x7f00000003c0)="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", 0x1000, 0x180, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:32 executing program 2: r0 = socket(0x10000000002, 0x5, 0x3f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x4, 0x800, 0x201, 0x80000001, 0x7fff, 0xffff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) 00:00:32 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r0) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0xffff, 0xff}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1) 00:00:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = semget(0x0, 0x4, 0x444) semop(r2, &(0x7f00000003c0)=[{0x0, 0x80000000, 0x1000}, {0x0, 0x8, 0x1000}], 0x2) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000040)="3817957b4f1b7f70ecf9b0c01194e40cb3ac51c83a9ee48156299849447b94a283f4793ddc25c053e44f45b0ea3aa6d28131f4029d8b32b47f2febdc0b0030264c18909a3d6eca073f25a853cc9b5004faf25efeea5d408f4911d505a65e301f2a78837fad1bfd249699db7cbff1d2bdf2621603aad0ff32ad9db255703223a855883c2ca50577de288354c2d545d3efde1a9510d07a8b4a65def6be", 0x9c}, {&(0x7f0000000100)="1af31b8ffe9944c4a9f06a48ab88b71bde57633f2d3c42ea38599bb36014d2a612f1356059c71d355ad0d388d8977ce2ca7f00fafc13216e2e5b5fcd53402f3e74dcf5c482b3a04b37df2b21dd9cf45559b103614aa3400fb354e9a226b031c768579660bfb29280d993d78d4dbf3e602bae1108fc14415fc5d77f68698c416654dc03169b8b481c1a1cdb0813e64d1f320ed657460e7e5f", 0x18c}, {&(0x7f00000001c0)="55bc7462dc097f18ea85d17d7cbe3a1656f8189d221e608e8c7269901f4e14801c896f7f4bc109f097088e0d843cb2060c9ca68d92c9fd3853d98f2dc651aa8dd03c9fdfdd413d3e26357dd4c7d0862df9e1c842b88901f8a9ca33b9f91d7deeceb6bcec40686ad72fcde6fe8c7c9219b3776ad5b24ee4d1a156bf571b22fad4730613cc9e49fc520a48c3e2c3d9e16cdcf57135355b62b0d211351dd7269c9ad62f1cb5155bc6fe432d67021b604427eaafd6908b8e1b88ad6d6dc8d69d650078d779fb5d03c52bb93b8d535abf6e2b1d9b237badb1cb331a0e3a377bb2d4754dc5f3", 0xe3}, {&(0x7f00000002c0)="1a845018fabb0b706b0a8e1845f283ad0b37d462f9bf41d9910912487aef0747b3e1b208ac39497ac1e4837b7c06662059c6158babd23fdc90377cd56d293a5b36f60adc8de8010b48c4412e1d538bfe6d5bb8d2a6738eda654b4f50183b2f16bd767530ff4f81aba0ef3ebb7645b15f723140c4c1af8947ff720904e2f86804a29292e638fec1394325429b520cf03b5ac8d6192a268ed58d681f5ad59af4ddc668504e71bc7bb2bbd55033f8e58a90ac1356b419c315707694c24c2894dd8be49fdc7817adfbffa9f15dab74efa5f376", 0xd1}, {&(0x7f0000000480)="a8f24d803e3be532346fab7faaab8647b13172c6", 0x14}, {&(0x7f0000000500)="008f95dab4670558f57d788cb35b218b316dca8e9ee72b8de12b70924c855c4ee541d6ad58d21580633a68ea67cf385ecf48846760a2d0ba870345f72005b2e7ae3ccf49b84a152c5648bbec9d63630b33ac446ebeb7b985c71e2bacd3b31d853c13ce55e86c3ef31e1dedadd98ab02ece7083a7680284f7431ac38eaab66d5e359d386e3ded15bd83ae5f9f828ef5acb21d524e31775db611413e6ec45e566a22a20517c9932e04fc76584c", 0xac}, {&(0x7f00000005c0)="aeb11a9dcefa2bf1d06426af6341db9905c5e76864f1151942df7c380d263f8c11f012d626c7ced349d489e1939b9e6f768b8ee01ddf838d690f3211cb78ee78a71997b4580fcba529f513346fe09af2b25007e7be90504c02459fcd546d9b", 0x5f}, {&(0x7f0000000640)="cc2dded707714e1cd740516e203717fc67a225f14fba3dc3ff02972fe75b8c6b9a563174571643e86655c92f8ebae83560d41383e9503d2750d9e25c217d8960aa99d30fe30351b9a9a37b5bc981fe2faf5af63af1d1c7c0ff9ade814900e3781feda0706dbd57edda285d19e319c974c0f430b39fd6e6f0035b9c1fb4c8b5d925a57f211fa01d69bdf8d96167117129b98473a8f78de962e4811afefcda2cd84cdc604dbf9e0b91e57763949afb8dcc04a69c3b55e3c477d7b489c88c2bea1e", 0x46b}], 0x8) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) msgget$private(0x0, 0x204) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @loopback}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x8e, "aa61a3037739ea6183cb475da048f6cf3155f4a39a0ec46cbf49210ed9c51e4313cfbd838758fc40b72ee419578467a5897ecd4f25297eb382256a1abbfe23145b6779eb4ec82d13eba9a343998d6439903a4c9b38edd31b003e511eae1d41fed837c3a5ace8baf2104674e4df21988bd1bcba38c8c3706ea6dd4c26775cc8eaea17e451e9228d976ebc93fbf547"}, 0x0) 00:00:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) sendto$unix(r2, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:32 executing program 3: socketpair(0x17, 0x10000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/34}, &(0x7f0000000080)=0x24) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x1f, 0x7f, 0x8}, 0x8) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) 00:00:32 executing program 0: socket$inet6(0x1c, 0x10000003, 0x0) 00:00:32 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000700)={0x0, "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"}, 0x1008, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000001340)='./file0\x00', 0x1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x800, 0xd607, 0x81, 0x1f, 0x6, 0xfffffffffffffff9]}, 0x10) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0xc7}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x6}}, 0x0, 0x6, 0xff, 0x1, 0x5, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) 00:00:32 executing program 0: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000ac1000/0x1000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x20000000, 0x0) sendto(r0, &(0x7f0000000100)="f6dfe5cbd239b2ed4bd93df9a47ca28ee9c6b19d22365cd4294659d0449458c4f70a96fed5b5ee2f5039febdda3146c9417207ae1dab5eecfc85f20d66e57253a1431a8a91e5787a14ac1ac6e8ee868b59c38e4cd07b63acfe604de50e89065d426520db5fd0f31d7796c33ba621af9181629ecb3fc1b5d1b630c8d4bb7985298a17b0344dec2cac52e389d7ac97", 0x8e, 0x1, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:32 executing program 3: chmod(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_getdents(r0, 0x0, 0xffffffd7) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x7, @empty, 0x2}, {0x1c, 0x2, 0x8001, @loopback, 0x9}, 0x100, [0x7, 0xfffffffffffffe00, 0x1ff, 0x2, 0x5ae, 0x0, 0x3, 0x1]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) 00:00:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x6, 0x1f, 0x8, 0x5efb, 0x80}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0x2, 0x6}, &(0x7f00000002c0)=0x94) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) 00:00:32 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0xf, 0x1000, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x5, @empty, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x77bb, @loopback, 0x5}]}, &(0x7f0000000280)=0x10) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@prinfo={0x14}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x2c9ffb6e, 0x5, 0xfffffffffffffffa, 0x9}, 0x14) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3f, 0x4) r1 = semget$private(0x0, 0x4, 0x4) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000140)=""/79) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8001}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r3}, 0x0) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x24, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x2, 0x2) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) ftruncate(r0, 0x93bc) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0xc45}], 0x1, 0x0) 00:00:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) r1 = socket$inet6(0x1c, 0x3, 0x3702) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0xc63, 0x0, 0x1, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0x3ff, 0x3, 0x5, 0x2d4}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x4, 0x0, 0x7, 0x0, 0x9e31, 0x8, 0x4, {@in={{0x2, 0x0, @broadcast}}, r3, 0x4b6, 0x19, 0x0, 0xf8, 0x100000001}}, &(0x7f0000000200)=0xb8) 00:00:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/86}, &(0x7f0000000080)=0x58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x5}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f00000008c0)="ecf33e722628b15aad6d43e6cfff4c407ae784ea8ca51624dfa0eea84722eaaaccd8020cc9c0a6d27999d108e41a82e306e00c4a2f07dfe98f9a51b6b0a36eaab2f58f6bd5c96818a2ac2510d5055d9c5a8a41664c950a335beaf72ea8f3f593fe921f4656620012bd85b1fb1cd21cf8a6b09be185ed8f510102ff000000000000e3b213bd4acbff9d3b77890bea4b0673c6cc70a8e5240ea886880ead80b8844f31878f321a07460108e06343b88e3927346d5ae24247d3158bcf7a11ec77eabfafaf47f9ab10b5f6bb6fb5d2643b193d9c53dd5179dd6fcfed83abaad7ddfb634ba530e65926a0fb1a5a56cef661f9429296b61b9531440dc446bfbcb5ea4b3b31215e103ffaea2d45e1a1eca61c2981c43ce90e54bad267af86c61f1de76144a7a20c267f15651444675b06c299491429e8a9091c913cf5e8fbc5886a32574c359b855cb08ce0c1c2cd0b62cab6b02d9d32bdccf028fe42a21e2d775df09f5dca13ea0c1881c429527a353502e363b0a36dd7ac7251c01e571045d79881c829fd4ac9b1270eb4cc6b212838fa7f4712afb391279571df3d28d3b8550003343427c6e8330fb99b96ffd86839f31353b9f5140193aaa3e9b650904bbec736cfeb0f937adca60a2a1d03a98dfd463f187d0e89eb8eeb3a1dca7527be42014e9553d844626547f71603ebbca8e952f4e5d5d12195dff0da0c7037c1679cd5dcaa3dcfa65b2838b35dc8d6604f6015181df269170a496a617d1c3aff3eb188869184afd9f607ab741e79f6ca5786a6c517f5577abfda2641e7ac355823aabba5993c247013c58d3623927e18e453a48393b0c81db5b670accc926212450911b09a6c773db37d41a3a36c0f59e57e4bd56b8589ed2dc39d6a86e1b59f8f223d61de6418fbc2571fadaf3cb2b036985244ca59f05ff45f5a7b88a835477ad091119d4f1e21d2cca6a4323ca21b885b8fad138c6238a8bda99c5dbe768e137e3e4215858e2d815c2e8612e6d83c6b6493bd616e684cad1ddac0dd8086f119686cf70be9e8eec2f5f105c0672f2246365aebd85841ff33a98d07c15b2049ec48aa559f9d8bf96929a1d744165d6153afe737db14509b051f2b0f04deab29889e6f0cc9e89850713bd83329102c6434ab4e667e410139813d3221e9117156474334f675b39aa101529dd68a8d8cdc1bb1494bb6bff493f26774becfc8b9489aae1598b148d97085d29f01acddedf073513ff43ef57b0d63e4d0a6c268e0551eada051b385f14ba80b1424e21129eedb1fa48751a5cc730185f168c1d9245bb953298f3ab355b6e85f92b1c8bd43bba32a5c72d2601c29839c8357d1cf6f5fe779838ef0b5aa90b005ae49fa28d2609a2cff026c6800c36284409237b653b0e9ddb654dcb87fad23469ea3e9dacb50a3417621c4760b1126bd7539186f1bc149dca73a29002cf95433adc13ce922087dfb0145ec9f75f4335d3cf491392b5ef4fe53d0ed2ca59c59cd56fafa137226062fa89929cc92254eb87b5cb0389918f220e56b30f368c07b828bc874c255d4dc8e3a4bfa606f438a544682ab5cae21bc0c8c56bbee815b2fc8431ffc9f6f1570d361726188a829d1ce3c017fc818ed2e25dac686c2a455046b9045c53b5eaaaca4536568a8dc6c0b8231550c8e47821186db49218ec93d87c712278c54573c400df7ad22eb7c726c9ed03e7d5a205500ad3b0c0d3fd75adc01de26fa3ddfc94566c459f9753e98bd73a318d0dcdd72efbd6960668463c31b8231f0ceea668a483b2281aecc18740d7ec2264b1f21452034521470e298ddddcd61a775ba8aa31cd88abac68c38d4b7fed00b80b2773587bb3e17cb7accf75062e44eda697696c388bbb43f557852b9348e337b81048b8e7227b48312bb541b40bd3bc4e05ae04e4d0cbdc472f29b6a098a4d24950c421d86e4dae8865ad96c2b2b8a9808bd02d1a443676a0c89877b5ad747fda7c8f7b4e0df2a5bf9d91a65a9026611ac2c4c987d8b580787fc2593378c79563792a6ede19ac919034adebea858bce2996a62345bd1920907000000fc85e2ef459cf2ea56a6a9f5fc5c01450ca07c1b6b4b93a740a27a02894d3b3eada8a18eda93fd76e5b777deebc1e7a4d198862afacab9929445ba0532f865480ceaf3c9f3461fdd72cb5c34038300d39f2f8ae48fdbc56f7da725748d0b1c7a60243276e51a721ca0667a70711ce8da6547cb335213116186bdaa7fcc3d2e7b90f51b042e1a5f7379dc976cbe039c9958d7780e46d2a8cc0593eb2b8f23e1119079d6abdfa1a4bcf68735bdf06c47cf17cbc636469d893e1fccd1795e7a8d36a820bcc4c467b100247430940fa8e355d255d25b6fcece275c7a08f7ed1f27d2e006b39feac51f6d7de9bc4c704877a81eff013cac0c6f34272d942a8847d532052a041891bb276ec0b18d808b715183e81b82815e5b0dc54cc907329d252dd0810d1f4534597ab88106283da6de51a6cef36ddced853fa2ca4b2020bb58cc69d627a414717cf93f6dde6648cf707f2c5a337747212f862dd51fed47b175ef9ea4ddade504e5db72ab8ab464cce7e81d58861f7056ae5fd8e1f960efaf09d95c7e7e18a711c403cfcbe7242fe28f58b1ac80c4056bb9639b95fb8b648432101b5b7f23982f8bf3dd1f1904cec46d00af7337ef903583be7c47b04dc1f6c52345a0224b79ad7c25447c36974b4556caf01af7fb263a5a2b3abcd9b4860d626217e306d05460fb5d414e11fd1bb2423a67901bca94f98b146c793bae2f3f0cb281336c239649ee29f51901161b8462b3015e8fc30dd6938ccbb2271c990912edab5b30192a49560feea47724010bb88ad7d2e81ecc7281f1f744da0eaf39cc7189334849a56f9372213c9365246a9a1bf1322a0a3589fce7cb45b685454af372cd15f9bf70a7c096c1a61760e1e9ca1bc12971c3536ed0bdfcd736bcab629615706baa732f8777697d62b592f75f5c6189bf0a640490f804bbe03ac0a130b71da75fe38173cf94c93ca7b85c0d38536a7443a70fef2ee0bb74808da7712009891678de26fecce583c90de0c84a9865897a60d2a2433058e300c5adb75dab0a5aedbc752f52f9b66fe5c138a66c3fdf8232bca7987eb709dd1dc8111c73ac8cd02b", 0x8b4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:32 executing program 1: r0 = socket(0x3, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setitimer(0x0, &(0x7f0000000040)={{0x4, 0x100}, {0x1, 0x6}}, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000140)='|', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 00:00:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) 00:00:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='@^,@[{\x00', &(0x7f0000000140)=':](]-\x00', &(0x7f0000000200)='^*%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='^,{\x00', &(0x7f0000000340)='\x00']) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000180)={0x3, 0x2, 0x80000000, 0x10000, r2}) 00:00:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffdc1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) mkdir(&(0x7f0000000040)='./file0\x00', 0x18e) 00:00:33 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x800400100) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffff9, 0xffffffff, 0x1}, &(0x7f00000000c0)=0x10) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x8003, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @multicast1, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe0b) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xfffffffffffffffd) fsync(r0) unlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x800) renameat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 00:00:33 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='^\x00'], 0x0) flock(r0, 0x1000000008) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xb) open(&(0x7f0000000000)='./file0\x00', 0x108440, 0x0) 00:00:33 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0)={0x2}, 0x4) 00:00:34 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) socketpair(0x1c, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10, 0x10000000) socketpair(0x10, 0x10000000, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet(0x2, 0x10000005, 0x9) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = getpid() r14 = geteuid() r15 = getegid() r16 = getpid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = getuid() r21 = getgid() r22 = socket$inet6_udplite(0x1c, 0x2, 0x88) r23 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @rights={0x18, 0xffff, 0x1, [r22, r23]}], 0xd0, 0x100}, 0x81) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file1\x00', 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x6, 0x758b) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/14, 0xe}], 0x3, &(0x7f00000001c0)=""/201, 0xc9}, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x15, &(0x7f00000000c0), 0x8) 00:00:34 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r2) shmdt(r1) 00:00:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:00:34 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000440)=0x4) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r2 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) r6 = semget(0x2, 0x1, 0x0) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000002c0)={{0x2, r3, r4, r3, r4, 0x185, 0x6}, 0x0, 0xfffffffffffffffb, 0x5}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r5, 0x81}, &(0x7f0000000180)=0x8) r8 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='./file0\x00') shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x30f, r7}, &(0x7f0000000380)=0xc) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r0], &(0x7f0000000040)=0x2) 00:00:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000440)='./file0/file0/file0\x00', r1, r2, 0x400) fchownat(r0, &(0x7f0000000240)='./file0/file0/file0\x00', r1, r3, 0x400) rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) sendto$unix(r4, &(0x7f0000000140)="1d922dc3e113a6ecf5d43e581e3bebc5be0cc19b896231a6c91d3f350ad62174ff1cd22fea1ba35ee2963387438c0c2fd951b7e393ba86e1b20cacfe5c74c9727dd78ae00baa4c8b6c6b26119fe7d41c3cd7a18fb8d74c22cbfa2847bf8bd2388111346bbd17aad94597351e7a54aa243e3e6a6be166a474553895ff145fef734ed06100ff9ea2ceb0c8a0ac2cef529dfef4ba6fd54e45e39c970370ce08a28e73a62f10a0a8f6760d32737c7bead5e75e8b0c417d36ed8f0e3bbd0da533e6eb3b813bf3674d475cc10e6cba8cedbf0232f9a986e49a3058ee95781eaf385ca1842c082b63", 0xe5, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xc0) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x9) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x84) unlinkat(r0, &(0x7f0000000300)='./file0/file0\x00', 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/178) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') msgrcv(r1, &(0x7f0000000680)={0x0, ""/161}, 0xa9, 0x0, 0x800) socketpair(0x2, 0x10000000, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={0x0, 0x20}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)={r3, 0x3, 0x3, [0x3, 0x7f, 0x8001]}, &(0x7f0000000640)=0xe) r4 = open(&(0x7f0000000100)='./file1\x00', 0x580, 0xa) r5 = accept4(r4, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0xb48}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000540)={r6, 0x91, "5b89deeb738a499cde0c76ae8db235f9138a53971b2e57f4dfb278aff88d869acceb77e700d52a2e4f7c10e2503be094fac477c807de27279a170af70a73f917b441cf0cf32495fc3a5d8bd51c9cad76f69477045208c72b580e1ca74c0026934cacd8e26caa7ab2ebbe787a5ad95197633ca78fcc17619a7462fc78382ff8096ed8d56a868a656fcfd231d1f7213b8f27"}, &(0x7f0000000500)=0x99) 00:00:34 executing program 0: r0 = socket$inet6(0x1c, 0x10000043, 0x0) socket$inet6(0x1c, 0x10000000, 0x7) r1 = semget(0x3, 0x0, 0x40) semop(r1, &(0x7f0000000000)=[{0x0, 0x16, 0x1000}, {0x4, 0xffffffffffffffff, 0x1000}, {0x1, 0x0, 0x1000}, {0x1, 0x10001, 0x1800}, {0x2, 0x8, 0x800}], 0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) 00:00:34 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), 0x10000000000000c8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2, 0x1, 0x200, 0xffffffff00000001}, &(0x7f00000001c0)=0x94) writev(r1, &(0x7f0000000100), 0x100000000000014f) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30, 0x1e) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000001540)="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", 0xfd) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)=""/191, 0xbf}], 0x5, &(0x7f0000001480)=""/174, 0xae}, 0x40000) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 00:00:34 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x116, 0x6, 0x7, 0x5, 0xe45, 0x9, 0x2, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x1000, 0x4, 0x7, 0x6, 0x5}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x4}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "dee478bdb288328eee296cec9b32b4c0e264f1f59293bf0195a05c44d3c364a6d55e70d55a569b48ae4b9e79a6752fc1ec39f9033fc6b9b63340c53aff93d472c206be8652e81b446d85fff3ee8c2650bf38d4484b9af98039d740feee7982e73fae7e310a66b260e47d0bd8f392e043dd5b369597b9d586aafd6c78ac70729e119380e5ed529ded260df1037c7c9e8c62292233a06277d9864facca4a07bb9ed7d9e41ab0220d94308035bcb150c3bbc6661d7468589fdab7504d81e721f54c4aef8a5f924bb1fa219450ca4c7b70eb3d5c147b6a963479cd5a7bd3fd04525513f59a022a64b5591b023dfb76e6ab7c"}, 0x100) 00:00:34 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x24) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r1) read(r2, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r3, &(0x7f0000000040), 0xfffffedf) 00:00:34 executing program 0: r0 = socket(0x1c, 0x4, 0xe) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) r4 = dup(r3) write(r4, &(0x7f0000000040), 0xfffffedf) write(r4, &(0x7f0000000040)='t', 0x1) execve(0x0, 0x0, 0x0) 00:00:35 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x30000000) r1 = dup2(r0, 0xffffffffffffffff) r2 = accept4$unix(r1, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x1}]}, &(0x7f00000002c0)=0x10) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xb1a2}, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000380), &(0x7f0000001440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r6, 0x4, 0x1, [0x80]}, 0xa) listen(r2, 0xfffffffffffffffa) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:35 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r1, r0) setgroups(0x0, &(0x7f0000000200)=[r1]) setresgid(0x0, 0x0, r0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket(0x1c, 0x7, 0x101) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffcff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x9, [0x101, 0x100000001, 0x2c1, 0x1, 0x1, 0x8, 0x3f, 0x9, 0x5]}, 0x16) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x40) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) panic: invalid dst page 0xfffff8007e17ff98 cpuid = 0 time = 35 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212de750 vpanic() at vpanic+0x1e0/frame 0xfffffe00212de7b0 panic() at panic+0x43/frame 0xfffffe00212de810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe00212de8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe00212de940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212de980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212deab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212deab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 13105 tid 100300 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why