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&(0x7f0000000000)=0x1002) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000040)="000502ba15f64cb451133f05f8a766ba0676da2456dd160a1583d4828b3ecdb4df5cddc43c6b8abd91f08035c174a59f055d119a3039fa86b4572ee6fd59ef7e0b0e2e155ff873d7becd73a46ccf78acb38a", 0x52) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) 00:00:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e) socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = msgget$private(0x0, 0xc0) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00fcffb12138db86e2d19ff07081ffff0000000f40b9b88da50ebdc61815ed686e434586"], 0x1, 0x800) 00:00:50 executing program 3: r0 = socket$inet(0x2, 0x1000001, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x100000001}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r2, 0x18ce, 0x0, 0xffffffff}, 0x94) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000340)=0x2, 0xffffffffffffff7c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1ff80000000000}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @mcast1, 0xca8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1f}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:50 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000400)="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", 0x1000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x841, 0x4) close(r1) 00:00:50 executing program 3: syz_emit_ethernet(0xfffffdd1, &(0x7f0000000280)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="827e821000696ce86000534a0581b3a0ae4a54"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0xcb3a}, 0x8) 00:00:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000180)="a36df978a80b33bd254e2a570b915d00b6559ee7d3bcbde44fc1bf29f93a0733459c27396949a9208b3cdf2fdaab88f64464392145d51717e430daaf4a2316448468913f0d151b852171688bd4") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffdc7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x4, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0xf05}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x7a67, 0x7, 0x1, 0x8, 0x7fffffff, 0x2}, 0xa0) 00:00:50 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x119) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getegid() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000080)={0xffffffffffffffff, 0xa00, 0x0, 0xfffffffffffffffb}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x2, 0x30000000, 0x1) 00:00:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0xb}}}}}}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) sendto$inet(r0, &(0x7f0000000040)="0a8de0c2ef50eb814a657a82bc92a1c40276d3b2d77df1d70caeb75e930349f63470ba89841ee469489244af6720a82dedaf625beedbe2d35d51bff17621e1ee459d850c152eae00ebaac6", 0x4b, 0x101, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:50 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x5c, "59d4cf39ff39f05962aab07a9dff397f6de0580d37363477ea6e55ea6fd5e8e8494d9bfd03f449c2b2d38f08deb01b7365b56ae3b405838a07e2cfe54e36414534e1b9f487e1aa11f34a57d48115f24de7b74f554f6fdb638d4538a1"}, &(0x7f00000001c0)=0x64) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfff, 0x4) socket(0x2, 0x3, 0x0) 00:00:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r1}, 0x14) 00:00:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x246) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) recvfrom$inet(r2, &(0x7f0000000040)=""/130, 0x82, 0x40040, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x3ff}, 0x10) 00:00:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x1c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/211, &(0x7f0000000440)=0xd3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000c24000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="23164d0c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e2108000000ff0200000000000000000000000000010100"/128, @ANYRES32=r2, @ANYBLOB="04000201ff030000000000000400000001000003"], 0x98) getsockname$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001ac0)={0x0, 0x37, "7ea59b3f2f726ec3ec2bbf803dc6b33e94b67a8fe7fcdafb2a2c590d636d1dcdddc1b1803e88fa4f2dd8c9d2f6c527fa979962b661013d"}, &(0x7f0000001b00)=0x3f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001b40)={r3, 0x8000}, 0x8) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000019c0)="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") writev(r0, &(0x7f0000001940)=[{&(0x7f0000000640)="42e9941c8b7a779f6dea0982c93b5d79d7b5994bee017732567472e6a7976197d4f51b53eb598202386b14a566a823629067d757e15322c6be7655", 0x3b}, {&(0x7f0000000680)="d68339b34fc6c4677fc7f4a2e41e536248c126b449d93f8d7f4036bf6ac22ee01e43b7ece6f28598a993721d4af6a196def2", 0x32}, {&(0x7f00000006c0)="9b42c2d30b6f25", 0x7}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="90764fe7c167ebebdb6a07b40134b30142fa4c63e31e98b6331a707f1c24822db4fc1ccd8a60e29637e00110139ce9715736557a936054ff690a28f69e1599cd1e4e467d11f57bf2a1a0f1e758fb89206247708061b3f13e8ac82120e9aa7a161da17f5964f0ad21a6a44d8b1faba0fc95da751b8812e2edfd631bb8a52c189b2b33f683711aacd0e38f0b0f2456d5dadd0317b2cd54fc9c25a884523de6f71537b18aefbbd09909dccea997c1a67aab94fba94b29", 0xb5}, {&(0x7f00000017c0)="f01d5ebb36b1ff248f9eb22efebaecc2a389edeaa1d85c3a0d0a9b299c4bac428fceeb3ff3fb8779046b9f05f7d5e00170bf499c8fc5fca4f4e5f54b90963edbe42b0dfe84ad169e45fe3a1e4fbaf255615729b0cd49675b7a301c3a763c1f8fa72c71656319f92902e20d2af42071ce67893b4e8a98ee6a61b860305fcb4f7306d29155bded0bae461af27fe940d8993d3f08217d32f5cf77", 0x99}, {&(0x7f0000001880)="12bb3eedc09fe39b8ff9c86b2e93c72a27bc38975de76f55f59d9d16ac03e3005f592e2e5ba52788085e5bd294e74a65433f0ff02ae50fee894dc977b545c7c5c5cefce92d074033d86c2badecbaf3840f8ee99bb6763cd88bb7faeecf436046b6dcf94428bf60328330", 0x6a}, {&(0x7f0000001900)="cd31a25edc0c1c81fb8ca26e6e0ede2c4f5b73bdba05b442f672e342cfb34f6ba650b7a0aafe0804bd8a", 0x2a}], 0x8) mprotect(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x3) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="ad617deb3ee4ed7cb870c8ec8995891eef997365d4c72aec03093e0bd507ff7d1b5c10f706000cb2f50b14716665b9b5982269f7a8877214efac3cac0ebc6e4bb6f203ec25f35a4a7b8df9e2ac690b2a5d40547b", 0x54}, {&(0x7f0000000080)='3', 0x1}, {&(0x7f0000000100)="d4f8c34c91e9df356ab06b7a08e2c2ce7e4ac953b27dfb5aa6c9dd901f12ab0ffc5ea6f9174a44912aec736fcf37995140cc25e5be6ed856a2be49154d62ca22520569c1f3ec0658a5aeadc41182780aefd2038a440caa6d7be1ccb0682361913b7c4ed7fc603ec67a0d0dcdb67c43d7ddb4022d2a18266de16e0772b2052ea3040043c1979fb8ac127e1a705be8228a3aad467e77572077e7a5f6e6198d89886b6ba2457fcbbf40dae7c08b95cba2f05397b5e1a66f3282ef53c9b9bae8ff3ce61a397f8e07c211c14a32b721", 0xcd}], 0x3, 0x0) 00:00:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = dup2(r0, r0) accept(r1, 0x0, &(0x7f0000000040)) truncate(&(0x7f0000000100)='./file0\x00', 0x8) write(r0, &(0x7f00000000c0)="0b9fae171c3d034f3763e89b3a899d86b2336441715b322b25ddb6520800964ee8c6dfa63c4378eb000006490c581a9db91800", 0x33) ftruncate(r1, 0x7ff) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="48e723ad2eed2119c7b274b6f8e529b2b94c594ca5023adb928c20bda4cc4db6039c0de752ea6e6dc0965713368f5826a04144c2f672d7052076a1207d919988531cdcb02976ebd7a534560253b7cae23b7a98dddf4275ebf691e05f27f5d9983da018075bbf5cea98a587a7e0fc05cd4dd57b5f79c8ff58827e9d76d07e2e9de107c57e3c448c8e203390c9653a5b65ac387a01a585662e5cee85b67458245cb7ff5aa9e38c7b82f383f7") 00:00:50 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x800, 0x4) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) freebsd11_stat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) 00:00:50 executing program 1: r0 = socket(0x17, 0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) 00:00:50 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000010c0)={0x0, 0x894}, &(0x7f0000001100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001140)={r1, 0xc05}, &(0x7f0000001180)=0x8) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d66a000d7d026b282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c2f6c6add955aad89b1bde5894303b22f310b404f36a00f90355ae01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000", 0xb1, 0x0, 0x0, 0x0) 00:00:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:00:50 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x2, 0x7, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @multicast1}, 0xc) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0x0, ""/36}, 0x26, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000040)=""/60, 0x3c}], 0x3, &(0x7f0000000240)}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:50 executing program 2: r0 = shmget(0x2, 0x1000, 0x404, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x240, 0xfffffffffffffffc) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='%\x00'], 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 00:00:50 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x2000, 0x428, &(0x7f0000cd2000/0x2000)=nil) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 00:00:50 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) r1 = socket$inet6(0x1c, 0x1, 0xfff) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/162, &(0x7f0000000140)=0xa2) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x400, "7381f124d47b5162be43992c5f977ab9"}, 0x14) 00:00:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = semget(0x3, 0x1, 0x100) __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000140)=""/119) setsockopt$inet_tcp_buf(r2, 0x6, 0x425, &(0x7f0000000280)="086865a99e28f6b53beeaa2c650c2f20155a676107bc3b90e9131c95e6c2afc354a8445dab56dac04674528095b440d8d225ddeda46c98a62f7195ec28a5da487599530b83501f83285eda98648dd76523084433a48f57d3efab18b601973d3ab959aebff81e1d75c37fab3f7a9c4a427dfb95981baaab37f73029918e6af9792f027f70a7a19fbda43ed55f5fbfe4efe6eb94d4fc14cacaff5d4ef7b7c8b08e79bc1ba0b2b30beb5b1840589a0886fe03d031687cef3543534f", 0xba) 00:00:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r2, 0xe001f00) 00:00:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) dup2(r0, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0x8000000008000) 00:00:50 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000001080)=ANY=[@ANYPTR64=&(0x7f0000001040)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRESOCT], @ANYRES32, @ANYRESDEC, @ANYBLOB="41dd5d0f7f733c042a0db1ac31f7c17fc532918c81f722b057b237c8384f49779777eb0cce4c3d10609fbeb7ec809fe3898fb886f69db65b54593a86d9a1cd0b8d78c9075b7109349229f7c4e4e8e947e937298bf1d8104db0c00ce087e57f6be18ff85212b47188670a725741ca58b2c92c340e6c18dd70a68b8df16118471cf3beafea6ab7c6ae76b99fe4844f5f8e1c609eaf1887c8ddd51f33df436b17d56dc053eab670f2d0d3d906e1bf3ef02d142c0cfaa5abec17f3f6ffc8521b2d20d9214e5df03c736cb107309a9fc65e53c9b55c4b28c9099339c17f66ca15dce3f0e2189b12d1ca405724", @ANYRES64=0x0]) r0 = socket(0x17, 0x10000000, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) 00:00:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 00:00:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x8, 0x8, 0x40, 0x5}, &(0x7f0000000180)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000), 0x35) 00:00:51 executing program 0: shmget(0x3, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8001, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="4442aae3749b93e92f1295757c93c5b6d9ccb949de31377f0780466ca2dd3b5f50c872e3bb44dfedd638d930d4952d5800de41f653bb425b0a309c30dd384b1589166869e4003bd39508fd2eec53eb724d7d4bf735062d02819055d724d5218f144d1fd57f9f5fe3") 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x7) 00:00:51 executing program 1: setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') geteuid() 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xfad, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x8ecd, 0x0, 0x80, 0x8, 0x400, 0x931a, 0x5, r3}, 0x20) r4 = dup2(r0, r1) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000100)="676e0505", 0x4) 00:00:51 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30004, 0xa0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000040)="375362235cabde2838e54c967bf72b5cf4781192aed0db9d0a8e2089b7062392ce5bd3ce25f6fb5582ae8a9c9780cc48b4f4b77fe192bbf2a76390ba1b893cb92c135a1fcad3058bf6ca6fd287e36055b8bd2027cd6d79d39d111cf97680dd55ac2db6101e3db426a946e42f6f9b4c4c638f0a8350fa481822fcd9491157") close(r0) fcntl$setflags(r0, 0x2, 0x0) 00:00:51 executing program 0: r0 = socket(0x13, 0x3, 0x10000) sendto$unix(r0, &(0x7f0000000000)="b10005030400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c981ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c2900000000200000000b5feb00a54cfab00"/177, 0x74, 0x0, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket(0x1c, 0xfffffffffffffffe, 0xd6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x384) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000020baa61175119fe7be1a14e9c3d9b696f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022ed8952d950939b10e94a0ec535e08"], 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0xa3e}, 0x24) 00:00:51 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000540)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='/\x00', &(0x7f0000000440)='d,][\\^\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)=',&\x00'], &(0x7f0000000700)=[&(0x7f0000000680)='}$\x00', &(0x7f00000006c0)='\x00']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getresgid(&(0x7f0000000080), &(0x7f0000000100), 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', 0x0], &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='\x00', 0x0, 0x0, 0x0]) getpeername(r3, &(0x7f0000000600)=@in6, &(0x7f0000000640)=0x1c) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffb, 0xc485, 0x5}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x1, 0x7, 0x8, 0x8000000000000}, &(0x7f0000000140)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x105) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r1, &(0x7f0000000140)=""/201, 0xc9, 0x1, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) freebsd10_pipe(&(0x7f0000000040)) r3 = getuid() r4 = getegid() fchown(r0, r3, r4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 00:00:51 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x34a42bda939d8387, &(0x7f0000000040)=0x7, 0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f0000000100)="45f38757587a920067ca99921e3d8b8870ecf5225e3b5689e86e1ccdcc0fa7e3bc42a2cda0d28d6aca48e52feff27cb77fbb3c63e01e2d3fce69099c52679f5a6ce730be436c7c") writev(r3, &(0x7f0000000280), 0xa7) unlink(&(0x7f0000000180)='./file0\x00') preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xfffffffffffffce5) 00:00:51 executing program 1: syz_emit_ethernet(0x47f9aee118890353, &(0x7f0000000000)={@local, @random="029cce98941b", [{[], {0x8100, 0x3, 0x10c0, 0x1}}], {@arp={0x806, @generic={0x0, 0x3c0a, 0x6, 0x0, 0xdb5571582d86ce46, @local, "a264743a4a7448f8", @remote, "2c29aad129fce3083659fb8ade1e1662"}}}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:00:51 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x10001, 0x4) r1 = open(&(0x7f0000000540)='./file0\x00', 0x100200, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x1, @loopback, 0x20}, @in6={0x1c, 0x1, 0x800, @mcast1, 0x44bd}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) chroot(&(0x7f0000000040)='./file0\x00') 00:00:51 executing program 1: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresuid(r0, r1, r1) setreuid(r1, r2) r4 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r4) geteuid() setresuid(r4, 0x0, r4) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000300)={{"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", "2523780ca073609fc51a82a543a647a8db70cc5c37f9dcefa0f229e38953637a", 0x94d, 0x8}, &(0x7f0000000240)="56e6056a18c22f6969d23b5ab670fdfa2860ef47ea2db431f8272f647726f8a222c8f98bac3a0a744ef58ecbfb9663d14107efb0bf1916899bd6c32eec2a1efc50fb372cf4a733b853d4f3ef203bd67efa6a31a1206c89ee8be0506cc28f6ce08a798e51d91933457b256b3ebfb96b0952dc7e153ffd9e44615e80122c46c7d7497e67b77f888b6912dc13b35306eb1df0886085350fc0e14b6b45441f42ba6f", 0x1, 0x80000001, 0xe9, 0x7fff, 0x1, 0x1000, 0xbcc, 0x5}) setresuid(r2, r3, r3) 00:00:51 executing program 0: 00:00:51 executing program 0: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000840)='\x00'], 0x0) 00:00:51 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0xd, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) ftruncate(r1, 0x19d8133d) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrlimit(0x0, &(0x7f00000000c0)) 00:00:51 executing program 1: mprotect(&(0x7f00004d5000/0x1000)=nil, 0x1000, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='&,})\x00', &(0x7f00000000c0)='*\x00', &(0x7f0000000100)='}[\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='{\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00']) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002680)={0x2, 0x8, 0x0}, &(0x7f00000026c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000002740)={&(0x7f0000001200)=@in6={0x1c, 0x3, 0x1f, @mcast1, 0x4}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000001240)="55ece6f6a06edc0ca11eac50b486937055da0c7a62374eab6ec80ea6db0206c6546f862abbd7ff152b2ad2253a47a01f34ba5763923f87ef92a1fa2a3973251633069a2379522e2659fcd2abd8f42cd27bcb6d0874c278bde706287140534e9ed9a712edf059d2e6c6cd09ea04ae9b889a3010af9029065b43f576d8fc88a87a57ded878111e26dbf4d16fbe22367e729ed227520d363c47b54f0c930f6827fc06aff7d3dfc403d0befa193de11168317eb975d7f0846ee515cb490598bd4e098be62a787dfa5cfe96da7f529a66be1b1b2968731f6f0eb5134745a588086aeb1ac6f5c293cf8ddb6010b332798f551c9ce5884dd97ab0496800929b8384d53b598d3d7a4f985b895cdfa78266e4408c0a03a418b44029616d8bb0c726d17df8f6772e3fd16ce7c59ae9519eecf0cb39ed8d01a2c0b059819b2757a0b1897786dd1dc467cefad69002319f96edb4e59862c6470069726bc68bcf4686b4b5cbda1e9d9792ba2525c8347ca53ecd7c0aef031fce2bfe4a7876a9e1b8ca42154dd45d4768bab15bb209c1555fa94254ac47d04c05b80422893119b2d6a461f891d40439dec8c5b78c732e986fa084dcefd99a89e44ac76490cbe7d24d476978d037df53150218da1eb3e17451e858cb6f130603275dc55d3546874952a8174ff72e850e71c41cb5d6bb42294485195c2e4e7ba9630fe2eef2f50b6edf30252d7949db9b095372e05e45136618087dea327f068141c5f392ea561bd8413310ac6a3b9d7d44d23116982e4b09e31c0135b3f8d82ef49664c8ccbca5365ae3c61c3ac44fede9315bd4122c12b41a859ec90ee33444203ceed8b756542ef4f0146d243a8448bde86e457e0ce5371ffa0d472521b42a17f9ca09d0939042228041d3425e5f89498903fd60a3a17b06f211e334818eb4aafafa394a44aabc80991c686adf4e6b6f7f0b3348e22deb5dae998ecb0c9f7242538a3e7474795609b0f3d27ac980ad77d4a3994a5698f0bd52f505016a68f003a52b1e3562a9584d4e700145c6f1df7c397cec392a18f60874de96c19500ac607efa59fd8c0a4fbc53ee415934fe737c43d3e5bfb0ef25acc0418d5ff8025173fad8e1c674105d6cb0c5ccf4bd6530f9bfbf509080309b2bdb9acfc8866405f163423fccac7591ae6c256b21cdbecef08765f2a32ccc5969d3721b39d7a9d83bc3ac0b1d7a2da4509e0a7305677071bf6fd549621335fbb05bd454f92f3d2861722898a6ec9795ff46cc8a3f1b99e36ae966b1ce6b7ce2e10f710c0d30ec612b0a3a5d7ffbcbf81cb87c8969129f531c79f5d0c94d764a526d4d0100cda6956cd9f176fad3b2747211646468eaaa3604fc78af07a9f01f95d72cfec27de84fd8761f1c10f33750bb006742d95eb1d0abb401de28f7b8080190a31d481612f798805b051d52dcef9a696d6f6bc5cfde74263586cc2c247af0412fde1af4bee2bd44a763b1a7833d6d153912c53e4b17538bd4f694a8e96245c57c35dffac18d8ebf1df49617ca8344432a91fd4d94d5ca0e1919fa0fd5b917c8c853ba9c7622ddd27658e7ae9bab898e01ec641572b32caea30b5031e045adcd893cf20ce8b236b202bf9f7eec762fc1083f8f96ac82fb9289c1c6f2f57ab1017b7f82184a8d79cfb1326d74a2d6c5a72cacd05c1ed69386de4c8a92b0e57dba818a6c9e57bf900a52ad261d7b6b3a67db723c8416647edb1f7082df0bd26e7f5989861d14c230ce05494397eb12a0d6aa6f5d220632d9dc7480c0b16f3d43cce39cc468135ccba5ed4b23d3b338a11df80efd96818276a3b4a4e74b3e3a9e34f7397c0a381131ff65aafa46822e2ae414a9a79ba135b761def1ba4997418f621b3a7d2d2f4ebd7eaa0a593d0036b0b6c6c1fbd0da3dc60aab561eaf0dd2f823d9eb26fdf9f554c46817a5055e920d05092288b810f265b0b83609d7d4476ccb1c60e46766e5ad048f6a7f618e4cf673997dfa583de271f603923fd01a1752c990d0c5f49c9ee53dd2566e3c84a4e6d76c9c4d41e63b15dfc1545f3ace0ba937c365837a3559993f92fcc6b7360084882d86f2dd10162f6554b4c05c192cc60fbcd4a179ad77d7a773c55c19740b183b0998a51f007fab9780d4b4bf7acc2211e3b79f4a84323c1339f37c8baa8cf6bf564daf64bb30d5c176b798991d06a6ee1ff8dba32cee5c6719ae789abfb04b02985f2327413c0daaae6c53eb65180556e2d7278fea7aacd67deee5f19a5241f7a5f4982ffdda03be5dd301124602c654d30fd70ec772be2110c9a9fb9ea83b669344b1f6dc6e1c8a4b3443ca804fd43ce42416479acd370c146add8c15415da5dee19f307eba7182fb231368c3d31172a87878bbe5cba18fea99aa0a545e5a7c5a8e1d5aca66adff57cd6544f69c6daf2b2639c363c30e8c37a903fae6589aab23277bf52d61073d4ae32da6fde4ce0dc42092db8f46c93124f432acd348edcf4e4c6b4efba90a606839b85294260c93bb8cb1efad7a4e5dcaed4956963f734ebdb413bd2017b91b5fc3852d712846774ac3eb06234b3b276e9dd41405586e81615b7df108aac97bd89c8d836c2e2fa48c1f7c38e9720b13f4f2043ffe05efafc53ff92ec2c45620563da0552fdd1f25946a5dab8bc880f10a80a6b54ae720be62d1a559913d1572c6f814e7353cdc339f0f4fe9070d6d8135467bc6f8aa33e8e68bbfb87d512f15feceb375cda4a378e05b0ece7f3c391c8c5461139f748ad734a44852f8abd64de50949b8dc4c813368818c174f1e2a1516fcd3c4d603a176d1b4de49b6c974c7c24181d7425223b60b088fe2dbdb6596a8ca44bbf3f457678abf79cfbd013cccc464c54cc425117e9f134007ede1e7dcb6d7753df67afd793008ce972bc25a10b229271862407637b4402e4817ba564b17267bbc2ef5b074fe3da0fb1d52b08fdb2ef9ee40cc672a5602d52b68df513c4034b6018f8469393d313e7db895098ce8a9b17e0b2017d26765897d60ffd79013d3c94ae1259d767243ce18dc6089f6a8a31ac3bbf1d63fb73d74d247eda52e203e92d498813f7593c337912615b81ced8931e1defe0015bf0e1baa322928ad03e4bf4ec80f9c496d788a0ca983fa96ef8e66a71665c85ee70cb210c4b7cde7168f04e76118b215781a7768866ba9764a59c65313aa40869be8fb7917eed588319fcd96199ff80198aa390e9c4d5d60babb32088f0466ffe0027a5f9b5f9027666f6e19ab1ea26b0dbd6e0a6e9ae03ea91c1b6bd9632a299f6acc325a394f92bab5240d70fceb9a5e2f365caa1ef8a12e44cc78a0fc02749591183042e684d5840edbcd362d9bb576c150d1d47340ba75f9874a289b1825c6ee21ebf806f2d37932ff48bd7f6fd4867b22aa95191a375499003a72289de73a5e4af1641788f7937db71f1b2972379b342f7d7d11687ecaadc1fe02c726cb9410fb21033229ac0ef1c82fe7cdadc654b83cdd6f89497feba439ef2be83530b3ca2415d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0x1000}, {&(0x7f0000002240)="d7381c9fc41b105b6502946fbedd8f5e37377a82cd2edb406e0b47cc407ee8541b86acb030c7880b7a222ba9ad9af5d528b5ec5881ff8543805828ac4d0c8da61daad245f3a14294c1afedd9e91f37ac3bfc152605e6aecd91e65edb046e5693723fba879c61dde7c8b4fed553fc1e183c4367a56de1377bc4e9dd50104410670801c1afaea947e0a60fa3fcbf5516b91b2e165d02b56087fc80f058c19bb3d6cfc876", 0xa3}, {&(0x7f0000002300)="6b115fe3a1f496f550e7ce3a9cf25e75fb79da2a285e28d13309e940c09046bd7e46138b2af23aa901bc115f02c5b66e986930011c188e3bc6653525584419d25fb93b2bff228657e6ea384c26a00e94a28c8ed305768db526fcbe667d10c59b56ddaad76c4ade733f7e2adfb5cbefbb9e538b032b8f9af8786f09f5d984f2516cbac79f38a2f4", 0x87}, {&(0x7f00000023c0)="ee835422059b40710ab20a96212511a765b04e8582f4a4aadf158d689d964c42bc0de50681018b959de76d084f7d8b96515de5a7758c1a778abd9ef370b2c0d55588ef36591021db5881f9db277f244bba7cbd35097b2ba4e08eeda42f175a34f5a1a444e0c85877d00a777b4a95117728c56fcbc266e483419d6b29df6daed31386d6d8e80203480cb65953c09aaaabe31b7c1d98c9f9ce48665c318950c1b0cc4822911c9828de6f81d741e98b732a1586dc", 0xb3}, {&(0x7f0000002480)="f9accd0e5bcafecf3974ea7ecc90eeada102127f8c72f6aedd4a92f0c10956fbf08268391cacc16e4e9e14e7e44e6b17b709d7128e40d78acc91dcc290729ba3c8133fb6efa7546b7121ae1d0a5e063d9cafed74ee22dd9e41f1c46e279a258dd6bd873bdb8508505ce13884c750030d7597d08f6aa1950e3a237bd9acaa22915cf09832572be5dedbc2cecbdfb2d650cc8983d189df715907db5b01381ffde21b9bfe832aa6751d554c00a7d43f358ebeabfc083a3ab0bdbe77dec7e797e5225d1927bee4609a82414c733eec75b27134756a9f78709736012113ce0e733ac6e9ccfc0a8cac4fdeb3e6ef4ac1eaffd044beb8", 0xf3}, {&(0x7f0000002580)="759ab8cab18df7d13a6378cfed127d969600458f582ce3df15e37bf52dbe661d65b1a5093c602a7f175abe01e5b47322684695ac852ee3207e5175caac9097457ef57737ded4772b0cea5eca940104c9e9d847def1de8746e0330cf8155cce7ee31bd0a7460661233165f6d8", 0x6c}], 0x6, &(0x7f0000002700)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffff38, 0x100, 0x8, 0x80000001, r1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x2c}, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x1a) dup(0xffffffffffffff9c) accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) dup(0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x10000000) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) socketpair(0x1, 0x4, 0x1, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 00:00:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x96bc, 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1b}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x1003}, &(0x7f0000000080)=0x8) 00:00:51 executing program 0: syz_emit_ethernet(0x1007, &(0x7f0000001780)={@random="edeae42ec595", @broadcast, [{[{0x88a8, 0xe515, 0x9, 0x3}], {0x8100, 0xb22f, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "2213f8", 0xfc9, 0x2b, 0x0, @rand_addr="f8ec3db532bbf55196ada8fd0d6adab2", @mcast2, {[], @udp={{0xffffffffffffffff, 0x1, 0x8}, {"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"}}}}}}}) 00:00:51 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr="00000000ffff00", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8b, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:00:51 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1) readlinkat(r0, &(0x7f0000000680)='./file2\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x10) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x100, 0x6203234ac100d86e) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000140)='./file1\x00', 0x800) 00:00:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1ff, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) 00:00:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x2, 0x401}, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0}) fcntl$dupfd(r0, 0x11, r0) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:51 executing program 1: syz_emit_ethernet(0x7d, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0x4, 0x7, 0x1}}], {@generic={0x997e, "c29ae93e0bfc808c68a6ea7987e6c90f59bad87b1617da57b9f1f3a580ce78a5bf39503290bbeed2a614a314c2dc798ab6cb3dece34a3f61d4fd35b7e3503cb4b43897900ecef36c89ec3fd581d01bd25a721f334ecb906f47ed3c908c701f5401b9540e32f5ff839bc8f1"}}}) 00:00:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x4000000000000000, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xc0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000080)="ad254756db78da33225d4df808452a44b0f58ac0f5bf61d3bb5b10ffd8d497f2f39ce48c01b5455a3e510e57e5b22fbe8bb282e96190a057f26dd56103153942f4caa2cc5c9fb86355dbd6f884b0ee16da2d200cc662f48f381bd6daf44bd190a582bc39e66e3a1ac04af750360c11604dbb31aef69f2cae70ea94880cdde2e18959e704dec02a4dd0b7fa10ee12ce79ba25401a99e083c7ad12444c25d10c22a77030285c2070db5acc15") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "fe6eb3d2136ee0317206b736482d8e5be3594be280299ee883a78d99263ea24c495f0a62437d6a1c69c24da7515d9e3c773c69cc57b40a43b4a6625dc0417b71a116241c8cb151ece4dbc67e2953841ee5311546aa8e506d2bd34a2f0afca61fc64521c335c22288329077b3ee89a39a4b070335e6e8330ecff0dbd392b96486c7b84203a827b3e33761f315abde632b9d92fbdd13642c662fe3a22d2cc2be2fd5604acd37ab7bf7b3d684a8700c91ac080040ab9456c07f9f6323862f008ec4ec59b8141fd03f81ea35df25e3d01a2c343f7fa59e0a43644cd95ce0bce6380af004477865264a3d88ceafae4e6c2ede"}, 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x20, 0x4) 00:00:52 executing program 2: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:52 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(r2, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) freebsd11_fstat(r2, &(0x7f0000000100)) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800011, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x100000001, 0x1, 0xeb8, 0x9, 0x1}, 0x14) 00:00:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 00:00:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10808, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4, 0x9, 0x1f, 0x1, 0xffff}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) 00:00:52 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="13f278c8024c7ce97820be3009c221953fa54480016594c334c8cd4b6b43ed545d025d65ce3f0b3adae0da077026cd4d1c8fbb2513974fd0d268095767608e23570e1b6afff465311f49829ead3873d789cc61022b03ffa4a363c232fd7db1d3e167682793a33f3f2ed3249ee46b165d957ffc02c206560fa1f1f80917de511b73ffd063864a49cc92fbdb60298e229c2867fc3fc5a03165aa70082d2c2a07e60c207b54326eeffaf461502d58c0ac12b9e8e75f8a0bbbb3ce566c8fbb") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1004, &(0x7f0000000000)={0x0, 0x4}, 0x10) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x1, 0x400}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1adefbdf}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x43c3183f70f312ec) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:52 executing program 0: sigaltstack(&(0x7f0000fed000/0x10000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) mprotect(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x1) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x142, 0x8) r4 = accept4$inet6(r3, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000300)) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000380)=0x6, 0x4) ftruncate(r3, 0x1) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f00000003c0)="f326cb1b4f92aea98ed34dbdcb8ac9d5b80494494e2073b6a6e9f61336f2b7684fc1ab367a5610e9026df8c436c667891abf5847afd984734b27e8806d624e312e3dc60363e538bc0679cde5a18c5815a5ed3ebc72bc7910e6f88b681192ca50e943afb2d4528d8b4fcae04607753fdc727122acf8ced4b0dfdc5514ef4ae5") r7 = socket$inet_icmp(0x2, 0x2, 0x1) mlockall(0x1) getsockopt$sock_int(r4, 0xffff, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) setresuid(r1, r0, r0) fcntl$setstatus(r4, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, 0xffffffffffffffff, &(0x7f0000000500)) sendmsg(r7, &(0x7f00000008c0)={&(0x7f0000000540)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000580)="43545276c152827eaecefa098afb75aca44f6d33d284dd1b6d912d816508412480f0f34f567162a580b419a004acb6dd546213ca4b598b8cc5ff47dcc831cd9695ca0aebd6641affd55888f60e9341ad9b0e1a44b2d0b96307241bc48c77252687ba135e53252e59a63ab06bc0e962d99ab2b60b240fd134462fb0af23c0573db0d7ed985a699639a0856a531d4b45", 0x8f}, {&(0x7f0000000640)="f730ef12fcddc3b9482043db99b54f380d0384037a398006a77a895ea06296066bb1f0b66c970654558e1220821862c5ee703b792370380261904a917d831b73f4cbfe9aeec426a644be981f1300e032b77989042006587a055d374a60294f4d560fcc6cc85ec3f3385609f03bc2bc8d50a7c71c73ad3117c7998c67f3957cf7ad764d3380085f29723d52386fc9995b4a64e0d58c9be196dc9a7650b582622a076ebf28ce6eaeff30a5d59c345463c83c7eb1ea2fce781c12b8d5aaf45683e1173821af4902750e14d6006565b9803b05554768", 0xd4}], 0x2, &(0x7f0000000780)=[{0xd0, 0xffff, 0x900f, "9ce732b9a4918c04b26c495c45de72cc9cbf0f0468b4b80aa55e248d9482507ccd2c58edb915c881bf31c6befa9ee7d633a42a4363e09c23488fd4ac592a6d84e89ccf37d5b74f620448cec3712abd9c0d235e6afa7b50dcf5d4dcd5d568c7e1350202524bd4f94451d6a8ff4495dee0f6396583b730bacb0cceb5e29756df1910503e8467fcd7da10855f4b14714c95cc97de0587759b08b7e49acdee6a0ec5537299f95cd64ae236259d863f38e52e1f6712a116fc20aab2861e84fe57"}, {0x38, 0x3a, 0x811, "a3a008a66103bd63dad5b888b537bf5a6c97b72ce67febc58fe74f96323a38abd657d98aa4"}], 0x108}, 0x20101) r8 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x8000, 0x91) r9 = semget(0x1, 0x3, 0x110) __semctl$SETVAL(r9, 0x1, 0x8, &(0x7f0000000940)=0x8000) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000980)={0x0, 0x4, 0x0, 0x9, 0x9, 0x3ff, 0x81, 0xbac, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0xffffffffffffff42, 0x5, 0x0, 0x1ff, 0x5}}, &(0x7f0000000a40)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000a80)={r10, 0x10000}, &(0x7f0000000ac0)=0x8) pwritev(r7, &(0x7f0000001100)=[{&(0x7f0000000b00)="53cdfdaa1a6985da26a954c6abd039350f208ae43e980e037794c6d494e31c8afb3fe4947cb26d756fbfc6b09c30dfa8c378f44daa145fd39f94b1028c2973b78ac8b730584da50c0bad8d2144ad69d64140ac6554524fae66c065b3f02ddac9747370ab6636eb2809ffb63e81a7a85b859ccd2151fec592ce3877aeafbfc1778fd8d28188a03113429fc560398b4f62b210f659d3a152d97adab0c06b779fb9db739787ad6c60613df5ae5ddcf1cc84c3cd95461343b85b4d98b0f1413cc246c478ecb15b56f780bacc2ddaa8266b3918d906c2e4c777d52dc661cef2e46663b61200eff135e2d41fb9b5694ecd", 0xee}, {&(0x7f0000000c00)="a1823fda623bf867eb06fa8be7e86784ed884752a773d04ac48100a81ffe3e32a5a4a6a95efe63", 0x27}, {&(0x7f0000000c40)="b9496301f4011bef40c7d5eeed1c87e50459fbe0f3640bc443df9124b90a3b57a4b524a67bb17a5c8f1b987e6d99f3064bfce800be99c0ed55b697858a3b2b149fc35aaa8a81f4c7cae953aadd1cc04feb9830c9ef5ebb99134b6edc4d2cc66390143a2f5e9345f63ab9092aac12b9fe0796fe55f4b1c783a9d9622bd5413a713578d85dc674bc1ae3c8ac7c775d97ef4224e43790c65cd25fb4ada7f1687d45af2f9b4315ee1ce21559bbe2225adf35b7dc0dd7449564e954c1bf4f94d10cf2e229a473c2af35a752cd5592ce200c1f22bdc3bf6b266116a322f1b43b9a49dc03a4", 0xe2}, {&(0x7f0000000d40)="8824588019c3e337ea4927da0819a1bcf512bb4abb82e572d1cc7fee5719b618122ecb727f98b591205fcc643f10f6cb651d60cbf82e70c006b69eddbd67c07d2dd522b5531b5c029ca65c4311cdcc9e2e1bf72e9a24000deb9748da7540d6548c976a07be3b72ac338ff1c070fd90b9aa0bd80562f8562271e395e3cfb4bac42f424f16c5b9e34c0df377", 0x8b}, {&(0x7f0000000e00)="e3f3d68793a14e18ddca40c4bc8a300ab6e0bc69f7dcf67e6f3682ce5bb5e3e2af9f0620226e36175be237c34be070feaeac0436073895a0d6b0f01ebbc757d8f6c9b1bc3e34131f4eb15bd28ee4779d85661d68e671f5f2d39134966d2c6e790626d3a58e7af31f2e0ca8d1cc8b9a5d7c9adfbee9c30f8252f23049a6b8f571cb4e581d6a6bc4d11e31d09b3a6817cb5f6635e2c316a0b203a03fffa72714c252cef119f0b039f66ee358822ebf48a673acdd660d5100db028f7abc1fecaa2ec6e81eb014fd188f13c3eda3a0e72bfa35518cb7624ad50ef54bd26d98f1f9737f09f9303e1466bd9f2dc915493a2371f291d5", 0xf3}, {&(0x7f0000000f00)="db51e572aa57e8eedeafa81fd0f3862fa7ea72ee8764972d23676e946e3217ae39cd8576bd470fb87331c84fa0a9bead747c08aa61966d1f108e6c3093ceeb0cc2e0f577a386afe31039ee0c679e4a53a772ee027753afd0018637890ea8f6f83d3ecb606a59d925e3cc91372ea111bfd320c714cba5cce505cc3f7be3ed89572770978ca49714f16fd1ed42f6b21e9e70b673bb6f76f9d6533886ba6b3b32c4", 0xa0}, {&(0x7f0000000fc0)="791105531776ee10f4cb1e3784d5ef47d4ad32e1d1cc88850104986bbd05ccc48ff077a5eb8208129a0ef3092f42b5169dd956c0c43336ba4e0c77312dc0fcc6fe0d157ea800ccb62b6347011eccbb80c717515bef0aaf8b9137c5a2bdac1b4fc08c957a894a193c57ae356544ce4c12ec294834a6569f2cd6f4f3a9d94a03ec0f94e4a8a9faf0069db06560b2d33adb710e062284f94a8555e70bb17ce9e6283c3a5256dd1ca047163c6cd34e041803665a396a7e98cbfe1d4fb7b4100c8bbefbf5ee5370c4e57a0d11a24945101b080b2527e40a3099ac4ea0267d083d43574ae2275ab0c8b56b469c055cc06e8253ce50ef77", 0xf4}, {&(0x7f00000010c0)="7df279feebb43e466764d92b3d50af4a013876aa6f46e374584f4b9fea", 0x1d}], 0x8, 0x0) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000001180)={0x2f, 0x9}) fcntl$getown(r7, 0x5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f00000011c0)=0x4, 0x4) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400), 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000140)='&)#\x00'], &(0x7f0000000100)=[&(0x7f0000000080)='-]\x9f\x00']) 00:00:52 executing program 0: r0 = socket(0x12, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 00:00:52 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x160) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r0) r2 = socket$inet6(0x1c, 0x20000000, 0x6d0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000280)=0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x40) getsockopt$inet6_int(r1, 0x3a, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x0}, &(0x7f0000000180)=0xc) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0xfffffffffffffff3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 00:00:52 executing program 3: syz_emit_ethernet(0x148a9848c3afdfbd, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:00:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) r3 = dup2(r0, r0) r4 = dup2(r0, r0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000f401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/136, @ANYRES32=0x0, @ANYBLOB], 0x5d) 00:00:52 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)=""/65, &(0x7f00000000c0)=0x41) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x101) sync() setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000001c0)={0xe2de, 0x100000001}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0x2, 0x7ff}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:52 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0xfffffffffffff800, 0x8, [0x5, 0x3, 0x6, 0xe19, 0x8, 0xffff, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x10, 0x5}, &(0x7f0000000300)=0xc) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300700fe07000080ffffff000000000000f000ff0200006600000000000000000021013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa0000eeaa000001000000ffffffffffff"]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r2, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, r3}, &(0x7f0000000340)=0x23) 00:00:53 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x81, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="ac843696a84cac546f218987618ce6e709148805da47f168791bdd44f8042f6a7b3116ca180eaa6de8a5ed158e455f75732279f31898c49ffcc0f6b2383c602786ac8b5ac7b078786e492fc8b0d9984fa223921796830970a1906dcfc02d1c32080d077e828406f69002bdd382bede8d3cea768961402d9f8533056df1d591c93eb493dbeed5d42b663b9b1255eba33f8449477763") mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000100201, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x2, 0xf5c8, 0xe699, 0x7fffffff, 0x1]}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:53 executing program 0: mlockall(0x1) shmget(0x3, 0x3000, 0x0, &(0x7f0000ff0000/0x3000)=nil) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820b49022e2f66696c65"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x0) 00:00:53 executing program 1: r0 = socket(0x1b, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x8, 0x9}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x8000100d, 0xfffffffffffffffe, &(0x7f0000000100)=0x18e) 00:00:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x2) 00:00:53 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0/file1\x00') r0 = dup(0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x7, 0x4) freebsd11_stat(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001180)={0x6, 0x8000, 0x2020, 0x4, 0x3, 0x0, 0x416d, 0x8, 0x0}, &(0x7f00000011c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001200)=r1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000010c0)={r4, 0xd, 0x7}, &(0x7f0000001100)=0x8) semget(0x2, 0x5, 0x50) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x2, 0x1, r4}, 0xc) 00:00:53 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x6000, 0x7ff) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x2, 0x5) select(0xfffffe9a, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0x0, 0x0) ftruncate(r1, 0x7fffffff) dup2(r1, r0) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', 0x0, r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000102c4, 0xb4) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:53 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000240)="a05a5ba5d955327cf2418f9dfe399602cb840a8c4428e2cd338848a087cc0dd7938c66e05315cddafab1d6b4f5f2e97ee75a16dfc2baaf305fe78d0e2a07371667ded0294ea1db24bded07a0cb75b9d8a2c04ed159a8dabdd8ad82270c372e630b864b226be7d51537a4ca542fbf7d6b53bbfb7a9c44d45d1de5273fcd0cfac02451f4e6b229b2b3c88dbafaea8d2ef5684394d3a94c77afa7a488a0737be9c81887d0ea97a3f059bc2243116d7cf89d908f29ba978f2bd46e368a2a42fb3006adeff4319abde51e7df644a3") r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000400), &(0x7f00000005c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32=0x0], &(0x7f0000000680)=0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x8, @rand_addr="4f07fd59bb8699dc529ac2a787bb7970", 0xfa5}}, r1, 0x10000, 0xffff, 0x9}, 0x8c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0xfffffe44) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR], &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000600)={r2, 0x1ff, 0xf, 0x6, 0x5}, &(0x7f0000000640)=0x18) 00:00:53 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000140)=[{0x0, 0x400000, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xffffffff}, {0x3, 0x3f, 0x1800}, {0x6, 0x4, 0x1800}], 0x5) semop(r0, &(0x7f0000000900)=[{0x3, 0x3, 0x1000}, {0x1, 0x8, 0x1800}, {0x0, 0x0, 0x1000}], 0x3) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0xffff, 0x4) r3 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8e26c14042f6dadb46a870253dfed79bed439ae648c391b251f63fd4f679c01445ec9ed4ab99b17e713da4fcab779675ffc25188985708abac3e8a0d4f83a0cfdc972b87cde983d2f39e39340f03acc54a5a520e2fcae46aee52918c317d3efcf6945d69", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x800, 0x200, 0xf027, 0x1000, 0x1ff, 0xd37c, 0x20, r4}, &(0x7f0000000140)=0x20) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='//ev//.\x00', 0x7700, 0x0) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000000)={0xe}) 00:00:53 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x1, 0x800, 0x9, 0x625, 0x5, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x7f, @loopback, 0x2}, @in6={0x1c, 0x2, 0x3, @ipv4={[], [], @multicast2}, 0x4d1}, @in={0x2, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x2000) r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) 00:00:53 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000001200)={0xd2, &(0x7f0000001140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5b0, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x1, 0x3, @ipv4={[], [], @multicast2}, 0x7}, @in6={0x1c, 0x0, 0x7, @empty, 0x7}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0xfff, @mcast1}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000001240)=0x10) fcntl$dupfd(r0, 0x6, r0) r3 = semget(0x2, 0x3, 0x100) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget(0x2, 0x0, 0xa0) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000000)=""/4096) 00:00:53 executing program 2: clock_settime(0x0, &(0x7f0000000040)={0x5, 0xfffffffffffffffc}) syz_extract_tcp_res(&(0x7f0000000340), 0x3f, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400bb00"/136, @ANYRES32=r1, @ANYBLOB="d1b0000000000000090000000100000000000000"], &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x1ff, @rand_addr="d4a16649845ac3ea9292d8c5fe6ff7aa", 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:00:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x400, 0x7, 0x0, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x8c) 00:00:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) chroot(&(0x7f0000000000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x468dc175, 0x2, 0x7755, 0x8, 0x1, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x8000, 0x7792, 0xffffffffffff2adc, 0x8, 0x8}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x9}, 0x8) 00:00:53 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c20000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0x1c, 0x1, 0x9) madvise(&(0x7f0000a83000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fc7000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x20, 0x4) setsockopt(r0, 0x4, 0x63e, &(0x7f0000000080)="7be9878aa91c70a2bbb57a8e93114af7b603dfd76ee7e790efa6b07d096bff1b05112e3e6ef0c38f95a5335c08ba73fc647492166798532346d1ccb4f8db28eb204447d689515471abc4abf1c47ca3624c9f6f672965c4bb7af3ec077f30822d3310637d36a19ea3f9c53770696db103c811f8dc683a", 0x76) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) 00:00:53 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x7, 0x7, 0x1, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockname(r0, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000740)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x66b, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r4}, &(0x7f0000000380)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x3ff}, &(0x7f0000000400)=0x8) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r3, 0x2, 0x1, 0xff}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000840), &(0x7f00000008c0)=0xfffffffffffffcf1) shutdown(r0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) r8 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x20000005, 0x3f) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x16, &(0x7f00000004c0)={r6, 0x795}, 0x8) ioctl$DIOCXBEGIN(r7, 0xc0104451, &(0x7f0000000780)="ad796a871cf157f3fdedbca281becc17cb9a34ad0f92224f7301b45a7fed2eb4eb88a59625198c20e90a94e54d0502685520653b47ebfbb07120c27a35a14e4a7b6f7ac9dc7ce19920dec55d365b8284fc") fstat(r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getpgid(r8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) 00:00:53 executing program 2: r0 = msgget(0x3, 0x100) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000719d874799e0bc243a834c05b71f287d4b317ab5760de04784b77d927d8736ce7001c47174efe4a83a9dac1db0dd348613903ba1caede96a263b18d2a3ec819da5fe7dece06febd53ec82846876a0f73064767546626e192f97c8524dba2d8a5816ecf72bcc38268244a5e0a9b2de2f197991488a5a5c4564f48af206063db0f495c99cb8df97ea8031d"], 0xde, 0x2, 0x0) syz_emit_ethernet(0x62, &(0x7f0000001140)={@broadcast, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "999820", 0x28, 0x0, 0x0, @empty={[0x0, 0x29]}, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @local, @loopback}}}}}}) 00:00:53 executing program 3: setrlimit(0x9, &(0x7f00000003c0)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xc5e, 0x3, [0x81, 0x0, 0x5]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xb1, "70d9aea74c9096c6b425415a5f5423d415c1e91c435803a1824f3be34a9315dfd3c71d797347a2ef515ea3c80c851c8b6dc3a5bf27b62926efbc17d1efb081e4c9c0f5dcfc1fb0d21b0a840c290273e862957c1ab21a2d1cafe12df9104aa953085ccbc9fbb5bbfafda5e3b3255c5d821cceb9104008384955d3914fbd80cb94e5f673120bc59bd4ff1445322d3c1c9ce1a7e2fe6ab5e3b7fe78e988dcd53c6414542224393c2d724d74666d51fcb1302d"}, &(0x7f0000000280)=0xb9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x80000001, r2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:53 executing program 2: r0 = semget(0x3, 0x3, 0xb8) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000200)=""/194) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x30000000) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000500)=@in={0x2, 0x3, @rand_addr=0x2}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000540)="ca39c8d557bd3d1c752d1d38ad46e8b854cd7fae14fbfc105c7a93d8883734be118a5a11a69bec3a79d39c2b566277425342489ab0b70a865b55c6b3b1e6d4666b5c8e19f4da2267251850ad59454599cb94edb776a6c4d78fc582279ee1478b80db5179e18887dbea1f67bc6381940c5fb0fa73eb1e4f7ed752f99bc7c3e5fa13fc1180e12846bbc0c7d5391a02b6a9b11748849bc02966e6f4caf5afefc2f4c418f385fe9fd343ba45ed55bedcd758d1e3ad9f66290d5aef7ae217a1c462ea7a", 0xc1}, {&(0x7f0000000640)="eb9a7733c4d594fec498eaf333c1a8359c7c117669d632f75ab3272e2f68e4b0b078c4327100254d7450da28bf479727b31a58d0e96da478c7e02cd13547cf04913a63df78021b6be833e15a38d819105a0e3acf9afd63eba9af0b592d43b228e8b2a71ac13aaf1aeb1873d689ff73c438e1b3bfdd65543ad054df6323c22e1dd878e0500ec56539baf84d29cd913d2112715f4742c7f1f52fc814b855", 0x9d}, {&(0x7f0000000700)="dbc105cf73bda873be37f6d03125a0a8c92937a83b4dfa7606bf1a5f99592ea276094b0bad2bb65ed5475c80dc6405d372a53ed6f89bfcfd2b94a00f623029878ec0d1b0d338675775ca5afec2f9400df73750552a7d", 0x56}, {&(0x7f0000000780)="81b330f35a7d3f854635158a7e22e33c037eac98812a3962d9ad37563ea0e1072b9f8b399b175beaa3935ec34867aa42bf0cb9f08215266e3bfb83fd088e7c34013470d188b3f9dccc36aeb2f6bd4cc9", 0x50}, {&(0x7f0000000800)="fca7365a81c6f251394b984732996dd7c1c87df94681ad0a362a79df1b7aae2daecc87276ad1e338f350e328223dc07203e4a699ea5d4ea1ecb2bb97de5bf147760419e535b139c343fc6167a05fb91863966794de508ed5745f009f3c17806986d53d2b51d8d2614a069530abf3f6075a8c374643b564b17bd87850d97d016ea1e1f3de5a818fa66173df6744aaadc7dc6b7dfaad950c63ef48495543712d6ca450e7a02e53986075565f0539bd56dada147321957f13", 0xb7}, {&(0x7f00000008c0)="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", 0x1000}], 0x6, &(0x7f0000001940)=[{0x38, 0x6, 0x7, "3603514de984d6951203d5b5a315a6622e3dee3f8f528a31a360203092fa21e25c45"}], 0x38}, 0x100) syz_emit_ethernet(0x1d6, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x40, 0x2a) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000003c0)=""/216) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) clock_getres(0xf, &(0x7f0000000040)) semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r1 = semget(0x1, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(0x0, 0x0, &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) ppoll(&(0x7f0000000240)=[{r3, 0x2}, {r2, 0x8}, {r3, 0x58}, {r2}, {r3, 0x2}, {r3, 0xb}, {r2, 0x80}, {r2, 0x16}, {r2}, {r3}], 0xa, &(0x7f00000002c0)={0x10000, 0xb853}, &(0x7f0000000300)={0xfffffffffffffcdc}, 0x8) clock_getres(0xf, &(0x7f0000000000)) writev(r3, &(0x7f0000000280), 0x26) semop(r1, &(0x7f0000000680)=[{0x0, 0x81}], 0x1) setreuid(0x0, 0xee00) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:53 executing program 2: execve(0x0, &(0x7f00000005c0), &(0x7f0000000640)) unlink(&(0x7f0000000000)='./file0\x00') 00:00:53 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x81) munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) 00:00:53 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x10000, @loopback, 0xa0f4}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0xfffffeb7) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xb7}, 0x24) writev(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)='B', 0x1}], 0x1) 00:00:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x10000}, &(0x7f0000000080)=0x8) setsockopt(r0, 0x1, 0x5, &(0x7f0000000100)="270ee0171d3971ef4e7c0a1a817273c717ddd23e10ca2824a73810363d01702f26cd18e80230f6059eb0fcbbd28d68fd68655575724c3f705eab6007004417432678aae84c69df469322e90585ad8515ae4c3843e2159bf47d6b101a64f5208004474e6702539d8e2f5344cd6863bdbcbc8710a3a161395997fc8584959f2323d763b0c5cbd281f2fe921677b6aa163b8f4a957d6e5f618711237c28860b94c83bbf55298a175be9cc211ac2783bb915d7811692af6d2e74e03f08528889a43812f991905b736c8184fcc6f46219c5317efb5d56ad41e8eb76840854a7ebdbfee0f5664b9ff9082e3983e8fae2a585975330e01c2906d6", 0xf7) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:53 executing program 2: semget$private(0x0, 0x2, 0xf2f0c82bbb49de8a) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) fcntl$getown(r0, 0x5) r1 = semget(0x1, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) clock_getres(0xf, &(0x7f0000000000)) writev(r2, &(0x7f0000000280), 0x0) setreuid(0x0, 0xee00) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x800, @loopback}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffef8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x4a) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) 00:00:53 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x40) 00:00:53 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x800, 0x1}, &(0x7f0000000200)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) accept$inet(r4, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) freebsd11_fstat(r2, 0x0) 00:00:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0xfffffcf2) getgid() 00:00:53 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) 00:00:53 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) r0 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, &(0x7f0000000140), &(0x7f0000000100)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r2) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:00:53 executing program 2: setrlimit(0x0, &(0x7f0000000040)={0xc6d, 0xfffffffffffffffe}) r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:00:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="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", 0x153}], 0x1) ftruncate(r0, 0x3ff) truncate(&(0x7f00000004c0)='./file0\x00', 0x4000000000004) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='-*\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='#\x1e-**\x00']) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e230800000000000000000000000000ffff000000090067d400000000000000000000003f59504a0000000000000000000200"/113, @ANYRES32=0x0, @ANYBLOB="d70900001a0000000008000004000000feffffff"], &(0x7f0000000500)=0x4f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0xfffffffffffff801, r2}, &(0x7f0000000300)=0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r3, 0x3) 00:00:53 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100090390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d66a000d7d026b282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c2f6c6add955aad89b1bde5894303b22f310b404f36a00f90355ae01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x401, 0x0, 0x4, 0xfffffffffffffff9}, &(0x7f0000000180)=0x18) 00:00:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff86dd6061605d00300000fe07000080ffffff00000000b3000100ff0200006600000000000000000000013c0290780000000020f0a0e6b642b6abb81c20af00000000fe80000000004176c6c108bdea6100aa0000000000e35122"]) r0 = socket(0x17, 0x20000004, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @loopback}}, r1, 0x0, 0x6, 0xffffffffffffff80}, &(0x7f0000000080)=0x8c) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dc0d78", 0x8, 0x0, 0x0, @loopback, @mcast1, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20008, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000180)="4a73aa322d99374590114a90f8575ee112f38d5c04f278426033e8214551f913f52c2338ca13779d7a9cb1d5caaba74944f95b657329a73db9c407d5198949f9f2d3deb16612da974ac7afc768bf4821ecbd86882ea34b16e7271ecb8adbd56fb91462ebe84f8f53aff6c0a7995abd557f87829958c0cfa13dfb3174a5a4ba311ba3637da6abbae92981ec2dd5a518df3bfdf9b561ce17f451766582398146ca3a11838b65bd527b2c3892cea05a887216291781d6f6660f") ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f00000000c0)="2547fc9b0b072b17cba1c6f44d5e2b8534f6e17e7beaa90b2a0c218cade6a6e91d3d7eee35bf1f0d51abf3a474287780f0e0090000007f13d304032f86dc4293606153e9abc0a0c5cf67239cfee16b5f48a0b37b1c0bde7c874b07cd5170deb6cb7963a527a1db2eb862ef286d52e2fd55462e231b872262123b6bd7247720250595000000") 00:00:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0xffffffffffffffff) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f00000002c0)="6fd147f8504b8c838dfad1800e749eec371b0995a1ba1d3b975b3748f14fb06e90c502c4d8de95f54fa6ad0fa183442e5bc2eef3af3a11cf9ac898cafedeb7a074c27b7e439ef50524dd773e619dc793412c9537226b814727dbd0c3d3") mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000200)="b193e66848df4f509a817073f0a0340a2a97ba29855b8f2cced246bd94dca1e1c96169a289cf9e346020c93b55035c4e3eeaa3c6585bf4642fa90f4d23f18e4ee5a06f2a409a7dd281ab9f1722ef94dc3e0fe7b4d281b947dd07b851621323a821757c521da2b3ea4228108103940b4273ed84e165067ac11b8fff750fc87d884dc540b54747a6b095174c41f603b8") 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0xfffffe90) sendto$inet6(r0, &(0x7f00000002c0)="e5", 0xffffff05, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x34c, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:53 executing program 2: socket(0x2, 0x1, 0x0) 00:00:53 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e22666e75baa212"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) 00:00:54 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x7, "69e71dc7ea9333"}, &(0x7f0000000040)=0xf) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x57, "e8a994425c5d733ed327be48133e779ec7e6ba7777842db7560070e161e7baea422b45b77e6dc9418f4166015b55bb0956823df33e7f5748052fa8a7ac4c69903f2cc9d4530f358ef7cfb867eb29b54bee7fe287b9f614"}, &(0x7f0000000140)=0x5f) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:54 executing program 3: select(0x159, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = shmget(0x2, 0x3000, 0x404, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@file={0x0, ""/53}, &(0x7f0000000400)=0x37, 0x30000000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440)={0x4, 0xc6b2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x2ffffffd) getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = geteuid() r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = getpgid(0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000002c0)={r9, 0x1000}, 0x8) getresgid(&(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000380)) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x8001, 0x0, r4, r5, r6, 0x0, 0x9}, 0xd8d7, 0x1, 0x0, 0x0, r7, r8, 0x7d}) dup(r3) 00:00:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00023000"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xbf, "237c20de5363e0a34718f52f6d31c4bb"}, 0x14) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x6, 0x4) 00:00:54 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 00:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8000, 0x9, 0x0, 0x7, 0x7f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) 00:00:54 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)="676e0505", 0x4) 00:00:54 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x5, 0xcf, "af486c46fabe4251e2510902717ae0173f8a7dbba155d5f041f906b0aaedcdc00894b6948f602f9576629149c46ac23ab7a4146f2e0c17afb31f16839dd8f5811b12582a0521721e1985f83d38e57dda64c9959bc4d9efb9d0ae421a9c30d3eb635340c7060eecfca7fa9ccc795d3b9de7d1e5482e1f651d9135fede78eee7cb768847e3ea6d2d1a332f5f6466e05890605252f9d749cd5a3f2d856f3fe9bacf13eb9e5a1c8613ed2bf13c477e3183f53a23e4cd2a5a90c9862d49934f4c6a5ced56a3fad6976c9360fd8d58b2222f"}, 0xd7) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x4, @rand_addr="fe9c12ff386184fbbca1062c3574d95b", 0x100000000}, @in={0x2, 0x1, @rand_addr=0x8001}, @in6={0x1c, 0x3, 0xffffffffffffff81, @ipv4={[], [], @rand_addr=0x7}, 0x2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x3f, @loopback, 0xfffffffffffffe00}, @in6={0x1c, 0x3, 0xffff, @ipv4, 0xffffffffffff7fff}, @in={0x2, 0x0, @rand_addr=0x100000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x7, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="046d4bbce6010000"], 0x94) 00:00:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e210100ffff00000000002a0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00000000060000000b000000000000000300ff00"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x80}, &(0x7f0000000200)=0xc) 00:00:54 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r4 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) 00:00:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x0) 00:00:54 executing program 2: semget(0x3, 0x3, 0x500) 00:00:54 executing program 0: r0 = socket(0x2, 0x2000000010000002, 0x400) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6482022e2f66696c6534bd48919b8dc452386605a8a9125154a1cc9f99e7f3c316c6ce4b2e010663f8d44f73a755412785905f2b4ae636385c76bb7b4bc7f2f176ae866bd159b65d9d719ae7a5c9f2a13f12cfa7b3bf4ed2567964666f5d90dd064f490e36b0cd129e589713e28042cefd3e4350add97593c57f4ccd9eda519e6f2a674eb5c3960bdf6dc9f87dbeced257c921ab897464ef0b056b"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xff00) r1 = dup(r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000240)="f94da5b12f1387a7078910cd24da3ba2a13a37a2c7a910547c4195fff0e723b45826442c5332af0f280701591927ba5ca6c0dd06043efaded2ccc6dbc270535faa91dad27880fe1134fac290f4af8f5a3c089fbee29d57a6b36327aa8c6c04be4a4c93063cce53d12528470af15d10fd31e5ae10fabbe67a556f148cbffb33c10642a010498553fc1ff1f2a1d35663e7e2421e8f124fb9f27f809ee38d9d85a7cc023640ac8425443aabe22398d213e6be1e3144a3801ff852997271f205997065c64485261e686f69af201c3d9147ac0acbd405bd85c526") connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffdd9) 00:00:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x5c) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000200)={0xfffffffffffffffa, 0x37}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x7, 0xcb02}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0xb26}, &(0x7f0000000180)=0x8) 00:00:54 executing program 1: setuid(0xee01) r0 = socket$inet_icmp_raw(0x1c, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr=0x7, @broadcast, @rand_addr}, 0xc) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9a4a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000280)={r1, 0x0}, &(0x7f00000002c0)=0xd) 00:00:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:00:54 executing program 3: setrlimit(0x3, &(0x7f0000000080)={0x10000000000b35d, 0x2d6f}) shmget(0x2, 0x1000, 0x440, &(0x7f0000ffd000/0x1000)=nil) 00:00:54 executing program 0: r0 = socket(0x17, 0x1, 0x2000000000099) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000002180)=[{&(0x7f0000000080)="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", 0x599}], 0x1) 00:00:54 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@random="cdbf0e000084", @broadcast, [{[{0x88a8, 0x8, 0x5, 0x3}], {0x8100, 0x101, 0x100000001, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x701, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) socketpair(0x17, 0x30000003, 0x6d01f9fd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0002000000006c65302f6669300010d3bea38536989036fa1d8bd78d7b227629a4f289d40e4bfd39cfd0fb563a42136c5de54349362714bd92f9e34c224fd9df2880e3701be6b96d2bb118a76dedd4b741d4b8c9ad99d7e9937874d3d8ce59ad93fb09939d3252080cdac72866f707dc4a876a4863473108b3e7b75a79d34b6773c894c3453420e31e6325dae88f4ae6e450365d0f06b6a64fbf135db052fc7a8d91c083c5864ed9cca1889b52c3737cbff9bfe2f4110504ae9ba0bec2df017b1c8d8dedafdbfc9baf142ad7f1e76a79c55b46789c9f96566ab11ccd2a000000"], 0x1, 0x0}, 0x0) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x821, &(0x7f00000003c0), 0xfffffffffffffe5a) listen(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x22) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x8000) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xd63, 0xf, 0x3, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x28d, 0xffffffffffffff01}, 0xc) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) msgget$private(0x0, 0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept4$inet(r6, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r1, 0x20a2}, {r7, 0x40}, {r5}], 0x3, &(0x7f00000002c0)={0x7, 0x17f5}, &(0x7f0000000300)={0x3}, 0x8) symlinkat(&(0x7f0000000340)='./file0\x00', r7, &(0x7f0000000400)='./file0\x00') getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 00:00:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x124) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xcd, "5b693ad2d23a09de62a4d22d19ec91cec342a533c427c6c720b1b61bac3b8bbf072de77cc0e4e36172d4f00c612503fe8339bccbbc1e4f4976a69eceb54e949b36cd218c3dc6cf7a2d048bcb7e1894af895899e7cca07abb693434c9818cf5c5216714d373f0182132dc097da07a5fcfedee367bcef6797a7fa95e7d09d3044efcf9b6222a721112c8b384af414e452cef16e3a62972b35087230c88114ebcff050956ac3d47db628597e176fe3cb67fd3d3d5b8f077d6ebb184504bd1e2417bb7ed0465eb4631d6eff7188844"}, &(0x7f00000001c0)=0xd5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) truncate(&(0x7f0000000000)='./file0\x00', 0x20) 00:00:54 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="05205b6400000000fe88"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "57fd6e35dc3d6bfdb5fecd9cfdb610836c540a6b6af64cbb6eb07e1fe9660bb868cb1fc1abea13be51ee30afde2a679f89ea21f2423cbfbcdeb69914f1a6f99e9c7632639e97181be6008ec3b0b2ed9ef66bce841210c9d3824ed02f4fbabe09f5b885fefa4285c246a66610fead38493ce436ba98b1278035669620b120152d4215255280722eee401e3c54b21df6c53f9d08a56ce162d901f4bb181a39bae8da43abda5d20542f8f4041213a0e75d236f17a3a5ec41eb05e454ed091650a06ec58709ceb5f8a6a3708b05da39dc79cff07e7fe52d5f9cc7fc4288c253189d6e254e6aaafa44e5c755e097a90c75f29"}, 0x100) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:54 executing program 3: r0 = socket(0x1, 0x3, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000000100)="d952f21b484869be0f44c7a302959a0c676ea5857469c447604b180fd193757c128d56fb49f863239316177fc3cc806abd7c657b43daa43ca734f779f7d7764b4a14d89feb97494286d5fc91ac3ebcdfeb76fcda42fa7231c56419f79f83cbd57c8960b5f66f2df57cfd7fb7e1b8938355cda6439885cddb9d4acf9df6ccf536e8f9f0fba0628bff12f96c85199b5496", 0x90}, {&(0x7f00000001c0)="cfead2d2520dd270ddb08db17775ff5aabf1b676e8dd52a2cfa3271c58f06b3c471a471a9bd67935a1f3e2d34fd3a5b09dc41c8921de619f50c546ece290358fe393c9d09d", 0x45}, {&(0x7f0000000240)="dfe70393109d219d22ccfaff19c51455de337619d4aa0e696fea8de485840faa6e50fed98b862527ee4ea93f8e60d59438649797fc2af3575a4230732866df67ce4387802e2aa34be6db6da8c0ef50d39fe50f587707af85414d14a2703e2a0fdfcc809d8bae3d792441190aa7141d8a4db407ecb3d7f1b68fadd11659f000e1628f2986528332ab78c9abf5f0cda5103cc58f7c52fc66f75411bc68b3fdb3dea858007b6f0b72369fc4892842a431380c3fec1ec89b85a66804e90e8c184af527c73218e7fc6fcf39038d88d5af6bece7d5a846bf2fec16242a70a7a25c9b1c9fbd39e3d7be8881", 0xe8}, {&(0x7f0000001380)="09cba1c4c28f6d0ae52ca974db694c2f5508325e6572d43a0989d758a09e6e5a7ddd3b99d937b96895a71bb31d09d4ef3b7cc2515399fab51f5b20fa695c7d43506c0757080eca245b5d7eec8b099acf6a18cb10f79eaa34c1110e5a2dc6f46ffd508c48c9d962e72e4f2ea270870f285dbf2f38", 0x74}, {&(0x7f0000001400)="fb1d291628d36a4190e9b16826b68324c05246be3dc5d6a7be4462d954896fae7f98c506c90cffd81790259db7a3e4f72935edc128b820e28df3553ce6b4e1cf3b0b8fe05261404c75e0fcca1532a275d96a38ec70ee797969c5d0779baa30e3b53769dc742492ff4e2b956215dba1658312045ef849123476bf4d3ac9628b6ba17dc24890a20d935765239fdb52fe5851bc39a465cc1aa6d94fa6157161b95c6241cd2699707cccd82e68019fe47f0e29d0f23b1c278b7040ad8ab0ab7789c46ae00aa6755e0fbf4bd818cf6521f6c0170d10c75c4283a398df26e53cf9fcf19d732e022f8a5025", 0xe8}], 0x7) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x3) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000040)="8f8924594d94bb1acace2c46cc7224227fbac9af33734ec7cb74acb9fc2effc352093d690bfc0cd38a08130e4f410047208d15c4e8b1") fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x4900000000000000, 0x0, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) 00:00:54 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d28000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x100000000, 0x4) mincore(&(0x7f0000d9d000/0x12000)=nil, 0x12000, &(0x7f0000000000)=""/105) madvise(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x800000000003) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f00000000c0)="54c91f950e97ad46a65dfe58830b7ef71c9297005e5af34fb12099889a450bf6384ffe3a1ebf7213672596c6765c9d373e6dadf73a33b4a25302c998ac25e0f1dccd243201141004a27e573b7b74209b68eb3b4a2bb52d5de3de614f669faa62b6e0e62f224d10a88f684204fc8a865105ec8819836dc0f1129acce42919deb7ec9e4901cf06bb928533c0688ef0d25477aaf12bf6") close(r1) 00:00:54 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000001180)={@broadcast, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000023, {[@lsrr={0x83, 0x3, 0xfffffffffffffbd8}]}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) recvfrom(r0, &(0x7f0000000080)=""/202, 0xca, 0x40000, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:54 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) shmdt(0x0) shmdt(r1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) syz_emit_ethernet(0x7d, &(0x7f0000000140)={@remote, @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0xffffffffffff0001, 0x6f, 0x64, 0xe702, 0xffff, 0x13, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@rr={0x7, 0xf, 0x0, [@empty, @empty, @loopback]}]}}, @udp={{0x0, 0x1, 0x8}, {"25771d9d4ec02dea920271f5dfe2e8d9d0f0cde7fb8e101a7409999e8915952ae3c965a9e62aeee98d45c1389554b227f8b07eabb13f30e2a7891dd5ca5e2312131371"}}}}}}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x7}, 0x8) 00:00:54 executing program 0: clock_settime(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0xffffffffffffffa3, 0x20000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x108, &(0x7f0000000100)={@random="af8897f54229", @random="841fa44bdb57", [{[], {0x8100, 0x0, 0x19, 0x1}}], {@generic={0xe867, "07aca8b00ef7be9c390328ad39847de31d48d93e413264e63594a6f16300cb74e7ea3f8af3c97aea84d7b488907a34ede7b2da495fdc3b08d395454dce125ac9ffa50766bf35933aa65a295b7b02b0f80b4f1aa496228fcc128efc94a24331eb0f6f06607667b61e39a26faace3a7ceeb13898546dcbbab215fe46b10cdd15393028bb5f85f7015b4e7089b27735ef9a7419f30ef81f0a4d38a0c9860f399da21356ba96218bdc1e5e488b138b7b85b1b512c9afe4b3940631a1adfcd92d68115fb3abb5c18761f70982cddd200d3f980cca198397155e2486c3190d191adfc632244cdaa94ddf94647706d3f647d983ed414891673a"}}}) 00:00:54 executing program 1: __semctl$GETVAL(0x0, 0x20000000000000, 0x5, &(0x7f00000020c0)=""/4096) r0 = semget(0x1, 0x7, 0x1) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/121) 00:00:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x200000000, 0x400, 0x8000, 0x400000000000000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="070017000000000000000000"], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r5, 0x7, 0x1, 0x1, 0x6}, &(0x7f0000000080)=0x18) 00:00:54 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x9, 0x3f) syz_emit_ethernet(0x118, &(0x7f0000000180)={@empty, @local, [], {@ipv4={0x800, {{0x11, 0x4, 0x800, 0x4, 0x10a, 0x64, 0x9f, 0xa7, 0x5f, 0x0, @rand_addr=0x9, @broadcast, {[@ra={0x94, 0x6, 0x10e}, @ra={0x94, 0x6, 0x829}, @lsrr={0x83, 0x23, 0x6, [@empty, @loopback, @remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr, @multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}]}}, @tcp={{0x1, 0x3, r0, r1, 0xd82e, 0x0, 0x6, 0x4, 0x1, 0x0, 0x20, {[@sack_perm={0x4, 0x2}]}}, {"4a5e7993a33e297960066cfb82b822ff6892d44dffe34a50821f9e8303e9417ba8cb1ef0ba6a2e6b4266801559d170bf15dcc48675066a9b8a46ad817296a6c6f36dabe7338e5e30606ed3efd739ca6a1746f819f51dd278cf9c39c49a6182697e063960307e0b1bbff8b08878ea68d3b8675ad49927cd5d87fa1e56a48f062530b09f793b0a7aee669eaeedd9555ee1e82ad4e7b0d8d94ecc4364cf226dd951d524d2e0e2e8fa3274a374bf74fa"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="8bd317ae81a8ffffffffffff9078ac1400aae00000011100000000000000"]) syz_emit_ethernet(0xb9, &(0x7f0000000000)={@local, @remote, [{[{0x88a8, 0x8000000000, 0x6, 0x4}], {0x8100, 0x6, 0x100000001, 0x1}}], {@generic={0x83dd, "b59f0872787161f2da82fc38178e2b003bb9c465a4f2640e6fc291834f28632124573ca75427de0e510ca83b71aac953d10f56a6fd5ef05b67063c6c567a5163cad5572ef3d588ce4ed1279334e845ab5819fe0b62bdd58c28107a70a65270fa585ebd8be4055c9b610d57fb49da4238fb39ba95e9ecdc51524a35a3c61bd9447315ebaaa96c6b5b43e002c5aaa6528a4974b800c067f8fce122569d31bd534747db49"}}}) 00:00:55 executing program 3: fsync(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000080)) 00:00:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="698deb4f8fd9", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x3, 0x0, @random="4f3031e7b313", @loopback, @empty, @multicast2}}}}) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast, @random="9533d8d3b3d3", [{[{0x88a8, 0x0, 0x1, 0x3}], {0x8100, 0xc1, 0x9}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @multicast1, @remote, @remote={0xac, 0x14, 0x0}}}}}) 00:00:55 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, 0x8) shutdown(r1, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 00:00:55 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 00:00:55 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4280000000000000, 0x0, 0xffff, 0x3ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5937, 0x400, 0x2, 0x0, r1}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x5) open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r2, 0x0) 00:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000080)) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:55 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xaa, "642ec67f8e202368a5234aaec05a9814609f1d4950fe0ba701276109ec902f792772b3135a2c0583793b8bb8dba32bffddac2ddca7158c278bfd6f65e8170fe3eb975019868e84589a65740ad53eb72f43b9fbfb8742325fa4bdd1f1e4a018a2ed8e9bf366b94cc5f4d38db040e354a9041af50e936424636885d58fcf5d82fcc7f19c971fe4b51551a2ce790c40a9ff5d74fb79a717f77703e8000ed7904023b974e558dbb0997fdbde"}, &(0x7f0000000000)=0xb2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3fdc, @ipv4={[], [], @loopback}, 0x468}}, r1, 0x7, 0x80, 0x8}, &(0x7f0000000200)=0x8c) fsync(r0) lseek(r0, 0x8000000000000001, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:55 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) dup(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) ftruncate(r1, 0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 00:00:55 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0xffffffff, 0x7, 0xffffffffffffff1d, 0xfffffffffffffc00, 0x8}, 0x14) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x453, 0x3f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5ac0000, @mcast1, 0x5}}, r2}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) close(r0) 00:00:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/124, 0x7c) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xff0f0000) 00:00:55 executing program 1: r0 = socket$inet(0x2, 0x20000005, 0xca) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xb, 0xf3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xffff}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@multicast2, @multicast2}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r2, 0x8}, 0x8) r3 = socket(0x17, 0x10000001, 0x43c1c00d) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000300)={r1, 0x13, "d5115d74ee5b244a8a96089ba175cb5097ee21"}, &(0x7f0000000340)=0x1b) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d576"], 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000380)={0x3, [0x10001, 0x7, 0x9]}, 0xa) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x1, @mcast1, 0x6}]}, &(0x7f0000000100)=0x10) 00:00:55 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setresgid(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x8) fstat(r1, &(0x7f00000001c0)) 00:00:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/127, 0x7f}], 0x9, &(0x7f0000000740)=""/132, 0x84}, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x1200, 0x9, 0x9, 0x6, 0x4, 0x263, 0x3, 0x217d4072}, 0xb) 00:00:55 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0010000000000800490000440000000000019078ac1400bb000000e000000100000000000000000000006706"]) 00:00:55 executing program 2: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1c373e5fe8717f837ff7b47c772807d45495e8d4022643865daca48509e258a1be82b4fbcb35793c9b67deca19e447129eb3eb0e67ed2e020fb5bf851efe7e8b6d216197d5e480ef73e5d061ebf7f7fe46852e111e09248abdc236d85b7582312afb763850deded05edd2a2daf0f18a9d680468ce3d74853ac8120601bcc30a5b7341cf860299e8bf8203007f800f4429dd376cd300da4b587db0fd331c05d5d7f21d6393a1a4f84a2b95b6a92e422b5c34ab5578cc0c69f30267af151822212284ff77025bb431f535639a00c756f5e2ce768cecf2577b37de63cd5af77a8b3bc5f2ce7f0811eff", 0xe8}, {&(0x7f0000000180)="98fce930daed8f5724aee960ee8ebd0a177fdcc6d7a2dd4127fec1b7953421f7a5e63455da7ec77c3678cd410e1350b3fb45c1b64afaccb38523c3532d185f1d9a65ebca3172ae4f9cf75a4694b0a5017c542e7971f6681895f491dc18905577f81a72b1a6841d9f0d4914156397fc02a52c491a091259f65b51cbbb5e18e9b9354283d9f67964f95004bc4db67f2d7f8c9ad769a186b14dedfa0fb85c95598e2aa78e10b91a627b3592a44e0a01699ff973387df346ebd1f4705cc0fe577fbddd018c46dd3c1b6ab1", 0xc9}, {&(0x7f0000000280)="1cd927c92b221b512ea5e8b48a0e23b1e68386594bf9bd576fc19f76cf630d059ad3c41204c83b0db673bf8e6d6e8b50dad25b466123bf2ac40dad62867da0a84a305b83159c8cbebd71833e6be624626de56f67f3fbb04e47a375350dc028546b847fee01e1986ac53447e168f00bc45b12ddaf4a4aba69ffdb5d12afdfd0281bddc2b6ad0d34c9807520e4104e5312fb7e6529e8a05367793aee9e56dfd2164fd2f846fc0cce5bcdddc27d887ec997945b4b797ace331e", 0xb8}, {&(0x7f0000000340)="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", 0xfb}], 0x4) 00:00:55 executing program 3: freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) __getcwd(&(0x7f0000000100)=""/143, 0x8f) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) 00:00:55 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000700000000086dd60e3060000080000fe800000000000000000ff00000000aaff0200000000000000000000000000018000907800000000"]) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x7) 00:00:55 executing program 3: setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x4000}}, 0x0) getitimer(0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @rand_addr="a14e44dd5d18bf755923563c3c3ceed8", 0xffff}}, 0x0, 0x2, 0x8, 0xfffffffffffffffe, 0x7, 0x100000000}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x9, 0x7, 0x7}, &(0x7f0000000280)=0x10) setitimer(0x3, &(0x7f0000000000)={{0x16, 0xe04}, {0xe8, 0x6}}, &(0x7f0000000080)) 00:00:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:00:55 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @multicast1}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x104, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00'], &(0x7f0000000040)=0x4) 00:00:56 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) open(&(0x7f00000002c0)='./file0\x00', 0x3, 0x8000000000068) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\$\x00', &(0x7f0000000180)=',%}#\x00', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='\\(\\\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00']) 00:00:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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&(0x7f00000054c0)=ANY=[@ANYBLOB="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"], 0x558}, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x8, 0x12, r1, 0x4) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0xfffffffffffffef4) write(r2, &(0x7f0000000040), 0x100000) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x3, 0x100}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x7, 0x1, 0x8000}, &(0x7f0000000400)=0x10) fsync(r1) 00:00:56 executing program 3: syz_emit_ethernet(0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606b0e1e00180000fef0009d4cb6ae0000000000000000bbfe80002b7987a3f39b41f9000000aa00039078000000003e66603ba7a46ba174c04f0c794b748100"]) syz_emit_ethernet(0x1016, &(0x7f0000000140)={@remote, @random="4550265729fd", [{[{0x88a8, 0xd7f, 0x0, 0x4}], {0x8100, 0x80000000, 0xffffffff}}], {@generic={0x80df, "eb5fc7e15c0ad273acedc89853f2d747704cf97d4487dd9e93e505d55a6a961dde299022254c042480aee06e775abec613fc9f0b5cfa4f4815ead4337a8416ebf1cf381a9f295ba7b5decaf38041677ebddfc5653951c83f162cfe0e1f02320e7f6f65d58849d3cfc8fb56ac6261d9e5df160b4ec50a8250bd243b7c1e58bb6577de5b924ecdfdb5c32929ea414b5a2093e7ed616ba4cd84b9e0ee9424b3f8411dfc153ab53a613bd6210dc81faf6c07430ce8818113cdc9e9010b428d9577e1b632c0ec3e9b564ac3186bad0509d3f964180658617a37bedbb40966389b2b7f44e5e329f7b3854c9429ec48600c95b0e830f1b3896f35f706f4443a2ac871ee07a3f425f8bcb889c13f12f696248a3710117094436760fd8da503258df08524797c7709750121671efad23a89466f754d82175cbb6ecb531c2c1262591f2725cceac5bbae3a9225c99015f7da59614be2dff025c4876508c3c38112523eed4997307cd7e5c825626cd3b703834720449192cd56972925e9d1108d74712c823711bc71d613bdf94933a82454324d65f3873f36e6b035f11674f1c5f5290f2b43ef2daf74656d39eb41a52c6baf654066d62b4ddf76c80b367b14c35b0dfd0c84c6b9660bd8bd500ab8c1e8f67104060fbf87c82fc5a52e3334b754b1823e31428e64f29e1651a58c5e8c33add9dec800e26b5db8f68334b7753e21c2bf692d8f33513c9eeb23c4b2f26f93d8c9ac47d345e487fc776f1bbb4d52aed85324bdb767d43be05aef84eb9f66eb544be51a8314294aeaa90ecb4f480384604b8f2fcca53960ab8d21d1f07b63808c55a58150ef148fb572c295f7d4787343ba66b84caaa9c14c3096fb12f58c5cd50529865e9691aec15fc366b94772a9126d1965fe6d21b5f2a39b4ea597b17e05ce30f29533b0c7ced163060f3307dc9ed8483856c3bf5ad50f0bdda7f43fe44637918de822b593e8c52dac4f183fb34b6de273c0d63c00d5284997d332d2c125bce7e2ec9bd2072c155b0e0d2ef43e064f2d697eed1a1a16fdc25bf15c5ea195fddc5fc42a7cc65d42e4d55e6c4d205761d220e5fcf8a613f357be0ad9830741712b70719c1bd3beb1b9edaeb4fdb2206d418dfe0505d0c697cdbaded3b800b4e2261e21cf6d2d9d5b92ae5fa0a8cc23f077655e68f753429d2f5b6078344ce46ce13f18fd96ede91ac218d7e4c09eaa55c69388f3e43a87712a4b5637e66f0967459dc95e1b3e05b3909488b7f9b2e9c58b4e00da0d9b23c2812a85b31aac3258dc8fb280857e71606eee6ad2a914d725f556bf7ff96c75096489cf9f49ffb7f83a931a36b3e51e5d7414a06a7651378424db25199f8d78b0eb901822d04237938d270453a39298fe4d3368e3c04633513f1ff3a80ca91bea0fa441b653497053b520f0bd2301ca4ceed9cfe22254cba528204ff2d9f02bca7cd0160398b8d0bda138f61149d71cdbfe8e3a1f9cdf153e7eb0372a0227ac7c01c3a66f9df4232474504d86ce35956bc601ef96286a82f31469ac86c20b43ee001e0cecd355a602b87748cac6b049c6d1e6d09e9af70b4e997073693934d90dde750a47779867569d9ad86c7be1b1f68de699a9e5bfc22e24fc049d9afc99f4387c33eea24dfecfe00e622a25f745328ed07289377bf8c188a934ece0300b93325e6ace5236697da64546d40eaede389f5b5d48138cba1db1863ec4f80015b55887092cc64b57600b8271b7c760ec3b17a5d88acbe2b051f88c9526089535344cf2ca1a62c5156344d552a36fda7a7ef01ed74992f121b98c0ce4af17f910d62995cd0ec7688b5d3211420485c2b55977cbe956b7e426b330610f33121eff6673d2c00ce0c19cfc206a4c09322f3c078a0ff29aada344518ef23e68a0e53258c6b75e4d37be675f53d893284c1f4e28c45f8b5a0c2bb678229e744070d9a3a085dbbf54a5dc6837bf0b0c8e3df8e692fb8d2a08f99706a8e49ba0de3d42797eb16bb951aa9aa1e94c46cb72ca37572ba2981cdbbbc63e75353e775a7d6895748eee49a7d51ce7d901a0a6cbdaca4aceab0a422a6dfc8b30112f392a0e96200984f59244b81df3ffba7ae55a03fdb4a649e03e02dfb011e2af0b5d7f52eb236e659d58f337fe3b8de0ab0d1aa47af6a423b7c5742e3aea0aba03554c10e5e3de08bfbe214849ea5c4da7429795365685eaca004460feedaf38582ae291fd72a1e98feeb999ee78b4da34b4b2c6aa1d4d99dbb680531413db1b141258b24d194cabcbc545e31ef7f9727eb061696a312131969980a10363907fa2cb6d1977eacaf8da632413dde858b119afbd188db4a12ebffb5b33ba1ae7e8f6350fb6e974e855a1fcc7fd1dbc7af931216e13d3ae3f7fa001e2bc2d8db552f9cc8e7d0e25574aaf84ef3161c8f6ed7d093d0ac72e665b5f8de39ee16a8149740ae000b3d82944b651bac3d45329cbea9bb50cbf8cadef1d9f78037b4b18fbbf177f569cf2ec227dcfe150dd80f1f011358376981eb23fd826906e2fc0c3361497ed4baf0d28028d8617aa98b7915000d764fbee1d823a6508d1ad02669be28b6b3b98aaecaf0cf3f7c78fb75ff832aa10f2427e398a46c21aba9c49407040705abd48fcdf6a4064f61846687858b16eb882322dcc096a8314573705d78305562ec85b79405bb7ffa461e82c6196a1c2a6502fced06196e1311a09399018b9c04cc1dc18f32774efccdb1dcfb73b523400683ef2f0fff8483caa6b416e4a6c3799c253462b75f6dded39a1248ce08ee52218aecc36e9b7d609911ae8d9ea9461bd7916ad67b3421ab333c007192a8c560247d8e646d3b66ebe4b51c97d38c46bc8d9f7853e3e19a96f4a13a564985ec731e1b6aec895853e588aa88e52b530686cb2eb0c0daca1887ffcac5509c163dde072b8967eb93345b8f31436c9c8c08a2be5fa1bf7a178cda9c0efa1022115c7e66f384c50368f4af6d678a19a0e03902963dd66ec9f279eb551b8d7d7201b4d8bff373fa0022205d825523073325b06bac867160cd4c928a45da12161242a48eec3feb2fe2b25b844055fd6dc9aefcba4384ea270baf1849bca0981ee6b4d6d73126bfa658d032a7020f031abd24f658db3b5573e9ccabd8d20c9623be0c81d99022c85675d0b905e8f3d04b40c8259523b9098962ec41afb1c6e03408a03431fd507cb4f96733e76e6eedaee0121c265b8304dcf9c75b336bc690e447769e6dadcaca5c5bede1b8b2b77a05ab6912b55afefdc0512440a2e8aeb70853f3339a576791973680c2e6c1edd17d753356dbde02690bfc26f84ff7bc8675f94b35b3f37a587c8e6be1846ad3b3abafde12c473d0b2b3973b35e2c47b3f9928b203813a0fbfc182b774e2f2381799a0d35b33bd6ae4568a290a81c82be0ac1c332326bb5b68599463ad1fa526007bc44b09683866eeb610a1f1c7fd3bdbece0f44ffbde7b6882cb67c0b3f371449f22edba82bbb0f4a64a5f1fa43b78868895c4007e7bfe08260a920df15c425a1e54137f7e5f47c6de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pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xf) 00:00:56 executing program 2: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) syz_emit_ethernet(0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2acd9745c8ca561fcd12aa8d1fda4cc743333e128ef58608dd60e49d783fca00002293ca12379ead9c65dcd6bb6469670bff0200000000000000000000000000a21c884ef91fd9cd9e9b798943652f762abff277f6d30b73491d70cf4ebcbaf4fe6679c39b9c2c7a36d6d2035877dc640343798fef4fa4dc4bd9fbd970a71ab20db8f6ce8e0327e27e701f14297a460c996759fd3f4383b0c4965cddfd1a3b11985873bf3004685e58c65096b65059e9fe72ccb7e8304cece76abcb2e8eedd934719eeab5a77cc8d84160d694a68ce9e1a6cd4c2e836840769553b0a843dde42919e88b0d61eecb67bd3c18fc2a4d94800a98cbcf73f55fc803a4e392bb75d1c2710207d795813aece"]) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="d09ad616e561ef56d435d5ff237f955bb71155ae4020197f01128560827b5270218c3df01798879914b40347e1701e0992b591bfbdc0153fa800617ff825f27080dbc9e316d218d34b61") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:56 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() r1 = socket(0x1, 0x5, 0x5) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x5) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet6_udp(0x1c, 0x2, 0x0) r11 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="24e01fdefb9152208b829c14653995aef75bf6ae96be383b18cb1638e3536d520b2a9e5aaa11b163de812e373cbf7330277f918107b4ae52478a", 0x3a}, {&(0x7f0000000080)="7cda822da79c84d78e50b5c3d5cf98ae74702b7d68bc5c8956edb8fa07a138e55a629c1fbdc7cdb47825f583ef800bd85bbadb32ef9c1ee2e371e78c427ef47afd36b1b3d063cb042de8bb0621788bff635c1678b1f966e5a7300673e529240e8cf6920271fc4f933f207092f4b4f17d721c79fb428669d76ff9d4f053d81982fabf9aba3624e7041ab6ec26b26baedea5fe883aa72210f37974eae9dc2f64c2049c3bcfbaf3", 0xa6}], 0x2, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x2, r2, r0, r3}, @cred={0x20, 0xffff, 0x2, r4, r0, r5}, @rights={0x18, 0xffff, 0x1, [r6]}, @rights={0x28, 0xffff, 0x1, [r7, r8, r9, r10, r11]}], 0x80, 0x20000}, 0x20004) setreuid(r0, r0) setresuid(0x0, 0x0, 0x0) 00:00:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000400000008000000000400001402000000000000000006000100000000000000"], 0x24}, 0x0) 00:00:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x764}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x100000000000, 0xb, "5e40abc9593bc2ea96b9e6"}, 0x13) mprotect(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x1) clock_getres(0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = shmget$private(0x0, 0x4000, 0x30d, &(0x7f00003b1000/0x4000)=nil) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000002c0)="df247358802f399f2f0f51060b97da9c8c38f2dc9b11ea52159c7fe1c7d136d4ef105d557d528e50e56daab313a8bbc915802432e6143e68643b99eae3da022996787dac76e932eac83325f95f966cadd583152d96a4984111bc865137ac8206b814c2496feeb59d1cc4fcaac4dd3d74462defb9b7986da0031893bc7209b80c52b8a6bb0a0e2a023671478e19caf5e32143ccbb8a72d9ab1e67b4c3bd148574711feeca24c362953c39f5efa1b746cd7b2399fe6f2b51e26d3d616276da3b8be27f14192abf8033") shmat(r2, &(0x7f00004ea000/0x4000)=nil, 0x3000) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) shmget(0x0, 0x3000, 0x2, &(0x7f0000428000/0x3000)=nil) 00:00:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="b638083f5170bd5ca3d901", @ANYBLOB="9f4c604248cf1bb540773accab6ee7a7490782e80cd11794b4801367070de336427185a2a56d61856a1ecb7e7331155cbf2f23bc4c3e861a728457817a02bbbf88edaf793373f3eaaeed93c3bfb7339ba962fac502e1aafc7a9972fbdea4d960660aa9f53f883c68268317bcc2f37a7cc6e97a673f17346f5784fa66ab81f18189460c76469f7287995b94d8f3f0095accfc092561279fd89404713dc8b514a51d1aa1a6bca4a27484c452d55a2f48ace3de9782fbac054e958ae334805828eacaa91d05465255e44a55f9", @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYBLOB="13356dfd3340b6a310e73c63d033d91acf45b6df81571546337608bd89d49b048ad5891c4aa5288b02cf12d7b0943eb5cdd4d454d3672a51fba5c0466c6ddea8abd37aacc8fb0227c7ba99769dfe4e89b12d7c56ee71e4522f1661d87abff05b4505d802a35a362f13ab55d627fb1d2c19fabfffa38af6343372d68ba89736f786eabc4db7c098427a6611d0c2ae4c10a88c4fcb818c73b1cc5a993a0cdc2a714ffcc332252dba452e8639b8388e9b921e7bdcbe0bb0271e4d4429cc6eaae4ba90aa5c2afc1dc8d6f862", @ANYRES32=r0, @ANYRESHEX=r0], @ANYBLOB="4fc0fe1e9a54f9015bda3f40404860d486a0d421cd900a6cd5df4f241c168629708e4e6bbe53a81395560280c7513b5e3a7e952becfea89d85e74730255ec767c7ac6d673674a9c984446d45240e6420788ca1962b770e1c5b8fa3ba17ba5c6da7201ce53246cb7f1f6e673150b7629fb70c2511d50548f7dc1e77f6eb3eedaef3e6f3e03c09c1775c12b80ea112b488503373ceaa2141f98113143190ecb2260174493bc9e35d15786bda88bdd3c1434d55968194b51e5bc44c766fc0b668bc9f68e249fc4e1ea1d9420090bcf457d864c2b62351fc3fa86d62948f1b7b36633a897974524285f6bfa90d1775fd56c1c7"], @ANYRES32=r0, @ANYBLOB="f7358c50f801065fd2bb07b68ce4d3515c7af3592f77b9a76fd9297c83e38d4ae3a4fbbfd95f88b170b1994e406b73012aebf1b9744f2801bf146a84efe53832", @ANYRESDEC=r0], 0x4) 00:00:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x8, "53ae3e1be66d3402ce553eb661d5fc40"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), 0x0) 00:00:56 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x181) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0x80000001, 0x5}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xcab}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) chmod(&(0x7f0000000200)='./file0\x00', 0x100) read(r0, &(0x7f0000000240)=""/140, 0x8c) fchdir(r0) setrlimit(0x1, &(0x7f0000000300)={0x7, 0xda08}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@empty, @multicast1, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r1, 0x1000}, 0x8) r3 = open(&(0x7f0000000440)='./file0\x00', 0x402, 0x90) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0xffffffffffff9232, 0x4) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f00000005c0)={{"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", "7069a91b16015a0d7fd18e4ee9900b85031cab9a423370e7ea959c2aec9cc110", 0x1, 0xfffffffffffff94c}, &(0x7f00000004c0)="da9e68213b018baaf3861d6b5236134b721794b6ba32457736b7f33b78af0c0d7e70bed5a134a2e450266bf621c4341648fd7907b95271d5653337c46ffae41d785b6106c9d3ede3ed8f5825a606adcbaf73cc54bd2631b6e48f0bafe995f7e48010d877c609d422226dc049e21bcb58a37830513a57b78dd2f4c1b560f8c0fe9116802e21cadbf521cceb686e5b5d5fd9b246134c46cd77771c40f28bc36972637282917cbf77a83863891959206534286431d6eacffeb141f4910ec19894ce199f6769a0ca8f218437655b593a23b024d19320b7c3e8f5b0", 0x33aa, 0x8001, 0x1ff, 0x0, 0x6, 0x1, 0x515, 0x401}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$unix(r3, &(0x7f0000000a40)="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", 0x1000, 0x100, &(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a80)={r1, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001ac0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b00)=0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) r6 = fcntl$dupfd(r4, 0x11, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000001c40)={r5, 0x101}, 0x8) recvfrom(r4, &(0x7f0000001c80)=""/4096, 0x1000, 0x80, &(0x7f0000002c80)=@in6={0x1c, 0x0, 0x1f, @mcast2, 0x6}, 0x1c) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000002cc0)="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") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000002dc0)={0x2, 0x100, 0x3, 0x8, r1}, &(0x7f0000002e00)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000002ec0), &(0x7f0000002f00)=0x8) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000003040)={{"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", "53e7cea091ab1dfbb9fe5feba81bd07a103b54384a3330a32feae2220272ccb0", 0xfffffffffffffffd, 0x8}, &(0x7f0000002f40)="59721ea44c732adc30bd670c36d113866dc598c608548262146f0ac860a4eefa1681297f0a833a0d7e8c3097f65fb4a0f1e34702f60c7d25e2b714c76c623e41effc11597fe1651536076fcac367ef17a39ac9c7957c518ef5dac25a0ab72e598cd8c259922ddbfa3e24b4cbb1d056dc695eca4afe7f1f857164f7e42ffd7d2aee9360fb96370e3690af30dcfafd5a736e5b1e2f18a91b0535a9be9c4f7baa73400d5fa80816fbd73645de3b5a3c337eb7dabd69f61f518a6d1894857c0e38e854554c7300964e9fd868c7bff5a12a5b3f73f6b9d3df05db6b362c6b8f224a269f21b7d48cd9d464b4b3c2", 0x0, 0x80000001, 0x0, 0x6, 0x5, 0x0, 0x2, 0x7}) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000034c0)={0x100, 0x100000000}) 00:00:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@broadcast, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open$dir(&(0x7f0000000140)='./file1\x00', 0x800, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a000000eb5dc210feaa9110b42b101a5704114189c6beb2ebf17c1a8885bff7850db5269973c85340cf00000000000000000000503426a27d47578db39930508bb51fdceaca83f29387cbaa0c4972698a4b7b803cbf3eda6a7837af"], &(0x7f0000000200)=0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, r3, 0x7f, 0xff, 0x9, 0x6, 0x1}, &(0x7f0000000380)=0xa0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000001400)={{"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", "ae0a3063aa8ea8f3dede0b0f1d4085e3e88a2b3911331df505e92651a3b52e01", 0x9}, &(0x7f0000000080)="4fd3ad105b8501ea6f22a114aef1ead0d997e2f82312ea59ec4bea0f963d5dbd3756ed17bf32383b45bfd794f5dfc01f07cbad85602a24cc4e94ccd48682f8fb12b2aa3ef551dc84b978542214e5fb21ff3254f936e463f3267c05040445ce20395fb6e79094d5c40dce877d197f89464539bedf53988a76de69428612bf4c85c4df1a", 0x8, 0x8, 0x1000, 0x5, 0x45b3, 0xe2, 0x4000002, 0x2}) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001ac0)={{"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", "f3f2a7f75f17f8fb96bd86cf292a98cc074cf587a2ade47a52f29f31551b8d04", 0x1ff, 0xffffffffffff0000}, &(0x7f00000019c0)="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", 0x20, 0x5, 0x5d, 0x2, 0x0, 0xf2, 0x100000001, 0xff}) ppoll(&(0x7f0000001900)=[{r1}, {r1, 0x80}, {r2, 0x80}, {r2, 0x1}, {r0}, {r1, 0x1}], 0x6, &(0x7f0000001940)={0x0, 0x20}, &(0x7f0000001980)={0x8}, 0x8) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000400)="8809dc304e6bf9c83197f96893682470802eae72bb21aa252d9e4b3ab59691ebc502388d1dd403b8bc2a3c564c73f19fd9cbb605088da731ac64e9722d6496f7da1ca0daf45176e1fec480930b9e9666e9d668aa1595859eeabaac37584e8c77184da193f2532e38ae5d12a7286e9e513c42da218b396cf849e96d7f64bec6309ce273eb1cef62f42d0c12e2c8bdb7f2cd852a77ff98c9a799681d1f9199699c24c928698013ebc208d775a0e1b7fca321e18866f475591b7c647125dd7a7132d74bc3ea61c88547c292510031967c7c81a3029c6fadaf14fd868a22380d9431eef6546d5ebe3362b2b0dd8e722f393f5cbe45a3442d40ae99bb3f9b62f33f8dae42d0dc028ce67201122054763d7a8b64dc02de8c29aa39097af7ceef333c463d11381a479b70ce41442575ab43e5fda919ab4b2274d784800e659b91cb091d8bd874538bf0d4d8570b2c503adad2fd2e4fc5695f38bebb060c28a00b98402d9261e58406a53840b5a4171ade786b71a95f1921b361bb5f8965bfb15e3593af27418ad1feaab063e488d61b724bb1a66ca6a3eb472fa870953fc09b33fc30859deec624f813adfb38861a442006e3a56608273de2ecee747fdc98b9ee374e7d37d600e32a41ecc8db33cd2dc5455dba2f256964c3a3c81503b7ea2965f44da0ce7ee3aa09d2423e3078bced5dc2870983307c4a2d07cc4ad8af069e55e2df453c191b8405d9bfe8d207d720cb1a657881d6f54c51a1c229f880b8431f26648453f470851c512a6d9105854b1df29bf9e272e15bbb8cd344edc4072d909d5c7a76deb2f4d0406336982054910326169b539e384390ea6c217aba32a9cca6a45b060b8013d55801f053ff75bc083009c05b40d3a1a6b0cb65de00dfccb16f633174e1ec37f5b7197889c5bc0c2550d46d7bde47935ea5db5dc7cefb048009438cc30c80983cbd10a63515d2cc39ca621a5b0599dcb97eb197b5e4bd7393ad7dfbf2089b1a9111259dd19283c0278c888ac011f88c1c973a36b249b231ec8b75fa9da31085542598f6221699b3e61ce71a25f9f5e343d379dca64e974e87c75fabd2ab9afd5e18cad4214d50e85651850126c4800ffa5ef43c4c432db49b3d4d3dc444c05615d6e984bb4981e9da9ba3e5275690e032cb6627f31b28be59b22389f036e03f19eeee85f5ca53795dcadcb838bb82f72111eefdf1d7bcb68543b4c5dd237a3acf765c6e349b0fa8e64632083709e90d3d80920a6b4ace64ef457647d1945a1b3c177f0daa03758a10966c0d4a202d0fabcd3b9a87ef604dd72f6d6045ef32d284337d3368f41f35de530771dc8976dfd0fb7916b35eb6de657af7f47b418a9f81f1be673bccff9bebfe1e275a0b294f7b4c70ae039143e1f5bb3cb0cb4be2f636cdfa1ebf8864257c9e32e1a1408e58b4fc962d35e3b1ccaf17a18408ec1deef6f0ceb162c192b8546a6cc6b3fae97de94d8c4ab0b9063f1fa4cfbcd827a8aa50e727d0701a71f2f9f9f77d632da983fadeeced3ba573e7dd273b72640b0099b2750a96a0b0098581e0bba7b96c810e47e538c735fc69a85c3c0f18d2534087d1e1f9c005c8f887d1eabc359bd370cbdc929f54eeecde2ecf4bcb85fca78f065e67ee2310f196ec578b3f59bab3ef16a80f5c6dd2b13106286c10e3ecfd14fe4f0e03d4badb816473eecac0fe7e33c2bcf154f8ee9a9debdb83ae0e7c5d9d4c38d2eccc16281abf0f6e3b53354ee230504d579d671a98b00a4f2f930947431f0695c5fa73bf9d6931ca28b78e13de419b122ac2edba8de42ebf2af6ee22d8cb16c5a2cc4308afeb961231fd8aa2c8d66ca78784961f342565d2665ece4f147b8e0eea5edc337a2dcba82f90ced0b3c4418b1dd919224b5d7d6ff3952074b3fda992d40e03d5595a03c441616b59ee446d2b51b1e438fe904ce08c8e535469e02711ba591486e4bffae13e36dd52623be6c51e4504327d94c41f28807a5c2985a1c6165b9d70d5b9ca7231f3dc8c87c2d2c48fe13e38afef9e7a142f909af2090496955137252b8fd00424489e6ef4350f3d0cf5ac769206a728b3a8e478b90339195f8993fd4384320e8be518666adacdcadc5717e48d0a0486b50de8906a1f47cf5a02a1dda5a846775d79b33656eeed422f4cead40c74999f2a6da6c0e56374194593b60cef6c373631077f6502a9c690dc552af9e715658e07ac3f14414ac82b0ec35095ba202484fac16af89f8fc8ffbcedef201570e80858fbdbb0c6e9923caadd627e47c8fbb05095d5afcc68f940c00af1b5a20871a5494a4d8848e4343cddb37277f053fbb8a73f883dd2532db45b6a131ac50464ca9e165d85fdb3220e968e607624778ebc9d8bae23df24648db352011058b3e105e495fedd263a37dc5b2f9248be31d05a21ce9c11a93aef3d5ecb4da1cd87cce01df79cdef6c51608fd11bea5fe64f1635d4e7b54449595d96d4e75722b12cffd94888da86cc942bbeded48add0e49543df6fc0d8a6122fa33d2cb3d3e3cd14575a4977c734a6fdf117e9286b388062635f28ebd983a254c911332e53f7cbefe544ad641db23a7cb35cf37e45b9f683a0e23cfb2244919720c976dee945c57053170409ad18a6248df930ad8d8a473a10c0e70ebaf262fbbdfe9797ef62768826a63fb7ae7ae22e9c0c0413a1a1391aa2a3d3ec165fb58cbcc074d2a79d55266117758f9cb860611812379e8d4891ac935a6ce6104a3e3e40e8afb0abd3a2e68251beff612089b7399cb7285a6a5b78236750efed219466888d406891d80b125ce8752206f2d04ba99772513260c8690a16fa49fe1add8b344d01433b3ac38419e4d7aaa5dae55bac340abf4b2bf58500f17015156a3e8ed19d2c26f89d6f5faa736f0ab2e1aba9c5f47451df62b4d239a0f8b86bfd44e309e6c45fba72dfa8160c44a1a4ddbdbbb352a53071d82ad97bcb5d13cff77f05590a74d80b50bd7c39adcacc66418c61f2226b5383918c3ccdcdcb3b5f9c05e853d9e304ba0223e7657e67a8f41d677c4150b5a3875b9aacb92e26a5b95840730af137fdfab606c7214fe2e72e6027e09b8011098dc8c1d92123826e2e2b805f1e050258b4fd3199058f351dadfadc7be81d4a2df874cf523717276dccca1ac977438d6cca62dc01c16db5d937d256d1433b00b758e5d3c3b99c70b2f4591f84a614aa8d1636c5930720747f46b23cec21c2ae7768b3c87f21a592fb8aca3e730ffe361b17fe0cfb6a95ef4d3b4fa21ae9012f74e4296dc980780f81b3ecd0e8079042151f672e94ef303cd7af31134ce11aa4695d1e634306648898e53a72962802c8175c84a7286e0359057f983a3af2465222a8efe6015ba96da27378712f9e1ed63e3751a6e396174592700699f6003c014f3d3a6587478d6a412c9671308e747e099b534b80f167934357f3d5f3cffe707db7f03aa7a95e4b042cc0f847aa115efa4f523815f1262c2f86d4500e594fb28fe2fb38425aed9df00f0ff59a7a80b53a906ffdf6f977ced6e7aff8b6d57b572f0d037d7fa4955acb38ec5e1291b80ea855ad0b35db2f2b0d6a55bb3796deb337d6a7e359ed730684c985f17dd4d1735a4b0a9a4ad1dfa5f41b13817710c627908672762f62ba84dd6ed0b52ba82a69c04df03bc9b2f69b157383387a7f7ae17476e8d038abe97a3bf28dbd489ae35ee0a420a27d27de0f2e72cb961ecb33c113425209a819de186e70be270bd71f6d4abf184f9074cbb320841e2236241370b5a0eb23e0838fcfb08fb4e9a2ddc49cbcc11de37b938b2f0f1ee952258333a5f0e1c62cc64c4f7a633bd6f82efe44d67bcd746d7355742bb146b822ea6a1565e28cdc8e06e3bc618ccb8cbda4e83c546c9105e29dc0c195910d768c36ea2f243c962b1cb625201c872f282203a80d7952e614ca9fcf867d882c60cdfa93a3c19b7016872d585d9d5a39ebb5da3d983667350741e8e82390b47ea601da9b1fff6cce1b5dd161f94c71be36dcf9bb9d33f1f36374379d1793bcafc4a1f967a9e2c2a521b3f46523a8906f9307df8f2908f8ab3c7bd7581f69c1ed2f79df0b485ac6936ca0c423b9d99af8b13fa51d014fd8114f4d743d092b54bd12d9100d079452742de2cf08834d670d55072ac766298f1dce7f1211bf677fe2a300cabd812efadb2560e9e01c23144990807b274b4a027489ee9bc9a554fafb7511eb7551667f6bb475c91cc3179f2ab7e8c10940539c3333bf251d284fd1926583bde1ea8c91a7f68c292b2b02c2287fa71aab6938bf8fe1ac0d1eb864737b041bf201198a314320bc74fe1a8ba94925a8770cf19e11eda92c7853848c242e89f90e29f02818636d499bd58513a0c374407b5a505990dbcb1257492fcf3321b7edb27512cd41f471e218cdf8e3cca80ed733b17551376fb1568f23913013e52acb9ebd4261dea08e95684b5fa43247dfac4eb07fa2a6d12db772a3c8adf5ae7a294f6b4492d64b887fb02ec2e69a25733d823b76c7e242b0f794c6a499c1eb46d087a5a9dba077ed072bfc8bfb5a0d9fec9aad1c61d31b7ea387c8ef4a96e0dfae4cafe85e8d547e310779e213c4b92381e90be29c2697ba44ea94d0e39bbd4dee0cd479f6f487571343b5edd9df867b0760827da64dae8b7120b45a3a21ab7aa42b4d505a1a86bca7f85c981ba04a73321a36d89558a5b09411e929cbd1626b0f128d71d42bed7caf0f34b51058b1ec2de24b7d5db91e460a0a5d6b1721164faa2baa7e8defbbf782377765b7ff5b43ba96bfef64b356bf11b19f4a810f2c75086bd67310c14ef7dfafecc1eb69fe9b040837f4a996e5e1767e8cdc1322d948ba476eb0eb70c22eff186cf03a6c2b8a74e4ed9f358639bfc01cc8c27e955fc66ca52b1d386d03f6a45db76e340855f3255fb0ada187ddf2c55f4a664de989877ef8e208e3f43fbc42c641a18a42481f85cc4dffc170dca2f26e11a537d1d792348ef0a0341053798a4d6ee238f1f1c577b573fe0913c2076a24031d6dbb838646c5e2b17881720e75513cd86f84b12cf5cc769852cfa37457719db19317165c5fa76b9d57000c1b79b1d400c9f6894a2c1952e00e085eada2cc388486a2bd34aa0eccd70e04b0aa7035355f2d3fa0be6a5694e33e1dd06704a1efdbd932037736bcaf4a20a7d312340fcb2af3ca34d5ec145c7584fe6a7a70323479e61af3f8a92ef95f0d0c032f7d4c04a07cd79719c31498c740c63cd48648483c235c23183de9f7bae02af71cd88d14ab8f26a336f91e1a7c54a81e5a85c8eee8811a332091e2a1128b4215735b11bfee9894c835d52f7784afb422f72fe68fef9638bd716ef110e0d50cf85b522131f73f5c4515146f05b78276c04a0e50f107a32337c14c1c5e4f9f8000ca3366b0fe777a5b6f21f4e14384940015963d41866f4f636078a5b5d525a74dd47cd153b1754c3a97456b8a07c4efbb50050e81b89c87437757019248d5965f72f157ba11630d1ec5952c8c7224bc9022ca258f6f81d9b945e9b7a6effdc4da7860613a0b7c24a636926d9444a2c65868231d3997fc563544e77a8631a0727a1a8aa5e745d1970721daf4ab56192b520d39dab81bc1922742446e9326b7fcbdbf0bfdae003b7fa0deaffdd95c6d36e908cd77d795bbbb9caca1d0912b3ea2a0fd0a718ada5180b53729c9d74aa871248cf1e8edd31172dc827d43df62f571e3210f9bd6ca5bc2c331565b9046660fccb8781be4b08d9e22b2ba3f8c3e25866c65a7c5bf2610f9165d20fdc900d67c73c62a7dcdfde7") freebsd11_fstat(r1, &(0x7f0000001880)) fdatasync(r1) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0xf6a, 0x7a1}) 00:00:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0xffffffff, @rand_addr="567129c1483e0506d4cec9c73dd48ba5", 0xa4ea}, @in6={0x1c, 0x1, 0x27ae, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xed2c}, @in6={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x8}]}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r4 = shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r6, 0x4, 0x10048) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shmdt(r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1a, &(0x7f0000000000)=0x1, 0x33e) 00:00:56 executing program 2: chdir(&(0x7f0000000100)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x92f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3f}, 0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[r2, r3, r4, r5, r6, r7, r8]) 00:00:56 executing program 1: r0 = socket(0x0, 0x5, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffe) getrusage(0x0, &(0x7f0000000380)) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setgroups(0x2af, &(0x7f0000000000)) 00:00:56 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x243, 0x82000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000003c0), &(0x7f0000000440)=0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000500)=""/173, &(0x7f0000000380)=0xad) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10) flock(0xffffffffffffffff, 0x40000000000004) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x40000000000000a) getpeername$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/110], &(0x7f0000000040)=0x6e) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x67343971) 00:00:57 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:00:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023000000001000000"], 0x1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) sendto$unix(r0, &(0x7f00000001c0)='d', 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="af31ce927eb38b33d1c5d4264673866b4c20008dd363146e2f1ef859c00987754949508c2403983912f5e195fb5514ad662340be13d8f43ed1f37390b7e596913812fe5c5c7a8849f574db0e548e309b407e4f557b0f4f87a27b31b107a599f44b695f05ef2aab4f445db5bb09336f03e1962345f6dc90e268619b28755e2149747e569c56551357b7d777687a0ca3dc25748a4d6023e93caccb3f17f1aa53b6a5fa1d2b2b0a40c2788a3ae7504ccba3e7a48042a12a97c0bb67cec7f10df915f5f4338cee4ea5aa0535df01e54db30f4352ce6bf05fa4170d8919303550e1842158405179e909328d393021c09dae56fe7cfbd0", 0xf4, 0x88, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000300)="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", 0x4c3, 0x0, 0x0, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 00:00:57 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) 00:00:57 executing program 3: syz_emit_ethernet(0x168a, &(0x7f0000000040)={@local, @remote, [], {@ipv6={0x86dd, {0xffff, 0x6, "10e6cc", 0x1654, 0x0, 0x41, @mcast2, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x17, [], [@pad1, @ra={0x5, 0x2, 0x180000}, @generic={0xda, 0xae, "b7cf49ade7e3c81c38cdbf8786e5a071e424f409b8e83ebfd756adc2e959a9b7254e83c7b2bc5160d0844817629347ea5d4ae4e99386f16fcb892e5f4e360af826af50d86528955d4750c2448d0ef0249d9f35d22c310f897abcc2fe2e1f64937e377c33785e174d4273d91e7c66e00f1d07ad13118ffce912588463d637ffa713bfd5a80fc199c8c8f4871a88229aa911a13e9eb33bb0b53309c26d29e27290ae0b418ae043910bf5cb728461ad"}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x61, 0x1, [], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}]}, @fragment={0x51, 0x0, 0x7, 0x2, 0x0, 0x0, 0x66}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0xffff, [], @empty, [{0x3, 0x1c, "4fc147761e3637f5a18753ab62d7d3032a7c54a5d069f8ad4dd2542b559452644dac24418ca35ba74ae01862a6aff14de39333ffe9658c774dc58b6abd9ec668d96f9f3951572dccaaaf3d2b9e5aeb928948e7f5ebb775e031dafafdf3fa090615c265d1057ce1d1ef450db96257a3a310be97fd809b1d0ad0bab4548d72af2bcd0e36b03b1922b57604a87c04e153239614cd3af389a8b045fb5bf802885bea6af66431ceab8bb4a16a34a2fc1cf43dc0b613e01bd730f82c619d0cbad800bab60c4ecaa20b0670895d3683b530aae2d42aee7f86bccc65d9a927959b3aed735c45"}, {0x0, 0xd, "b0976c41cb52b573447c4b41583ab15125b0fa5823baf1b59106f1f72e94604fd8ed42c8de64d98c85450fca217f6731676f4b061961948423190a7ebe7d70b83626af04fbea7edf59c2a73c33d01e6499b6218b0082b7f46b9a492593cb2e76724317863f18"}, {0x19, 0x1a, "36a774ca42d691163b606c5d42fc8b047ca14125c9ef16008dfe2398a9c1d65f6f4db4cd99199eaecd939f03c887c705c850e5bf5af5617d7d9dae372ad57950d6e86c8d7af23abe1c0a104bccb06d7bfe60c1e4f9743a735aaa2e0d81829abbcfca596408d20463afc2b1ec4191dcf5883f112a61abb5ee5fcb2c1f6c7ff1333fc729b95849e3637bb3ea953fc8e9823dff0f82a6dfbd5d0cfecd9ae2013231ee960da6c62fa41e86caedec5f84e6bae9f493ea66842e726781062c82639d487bd772266b45a460c6298c587fa474bafa"}, {0x3, 0x1, "d8b18c9db5354ea6c795"}, {0x1d, 0x4, "a3fb35e740b03075de7c73a2c04c03d9204ea6e462512fe4d952c70729ce4f"}, {0x4, 0x6, "d24754deacbfe35ee4c29e373f606d79dfaa4d0b3ad217c16a2be29375fcf76dfaa0fbf11075e4f9b71073439150ac1afa05b1b671"}, {0x2, 0x1d, "3a3c749f04441989273f9a5924a278eaba65fbde55f95570e91836c42b4e35714ea438149644ff8cd4473a35f718111d111a548f515074f309da2f3531656943ed3edb4a398d27e37be04b6ecf4d8ce080953eb9d5dcb7bc3089b833ebda19550f8729844df89762bd41985b6799d9c183e6e2291f3bf99a05ccc4e393e6cb7f225a06e63970eb131ee27896f5a2dbe37c59373b54ce633a80dc234405416ca073ec7a11117bd4f2d4933407210be72c788392e877802899eae1c7032c6dfbe306f58eb25597db91e58f33b23f0acf083229608cc45400f3c7bc0f132f2f64fe2333bc637a78f79e"}, {0x5, 0x1f, "c6c666166172cebf9ea92d701a56a92b0585b8932a38fdebf6408ed0e02ce47bbf412b00d632e82ad57bc0fef28271ea3bddd85618a7f86a5976f6b20fe225db2cdc3394e64dfaeaf6b44d41a2e053d4a6e5a5bc14e3dc565718c4d8c9352596aee207f12469b0c489641050085a3ea98d6a96f0cb61ef2750da187d15832c6e5e35c3841d09ab1f08c862bc214a6b5fca499c736f27740515c339ac302d6f98824697ab42c685d86cb0b33cd73bc179591e8ece1298ff24d60c634903820301634e6b6e0ece7b4342696aff7b5963ac3f92b11965e217ce32691d2dd5484b319fd57cea3377f14f9d13b3030bfb79579fd0f8948ba805017e"}, {0x5, 0x1d, "a7583907168ac1e8f1b1203f8d6c7f4862165aed9485ba5ca8b6ff4ed9a34e96c94ceb528891b479dee14e476f72aa32f4eba48d90000855761efd1cd09eabb165cfcffd7b10957815714903c401ece2fae74657bfc70ae34467e596af3e5117c54d8cb758e84e658ff7515cca7a4a00dcdf82961d4365c36df5dd138b50ea627fe0217724fcecaab7e87cc1c430b4daaf7ba3d08368bd31a0f01e959ca9f757428371e75bb7c7fe79c47908cc14dc655fd502c533d5868dff1300502b9488460a0f05399e230ccb6edcdc923dec02376ddd1ab85ef397931b74dba526ac98d6c0fd86011598fc8e"}, {0x1f, 0x200, "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00:00:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 00:00:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0, 0x3, 0x7, 0x9}, &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x98}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x0, 0x2, [0x5, 0x100000001]}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5e5, 0x4) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x100000, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2fffb48bc4c95129bec0db6c65"], 0x10) 00:00:57 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) fdatasync(r0) rmdir(&(0x7f0000002580)='./file0\x00') 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getgid() sync() geteuid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r4, 0x8}, 0x8) fchown(r0, r2, r3) 00:00:57 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x81, 0x100, 0x300, 0x5, 0x7ff, 0x9, 0x10001, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040), 0x5) listen(r0, 0x9) getsockopt(r0, 0x8, 0x3ff, &(0x7f0000000080)=""/75, &(0x7f0000000000)=0x4b) 00:00:57 executing program 2: r0 = socket(0x10, 0x11008003, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) dup(r0) shutdown(r0, 0x2) 00:00:57 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x4, @rand_addr="3dac6cf4d4d61ef54a4c8c95135adea9", 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) sendfile(r0, r0, &(0x7f0000000080), 0x9) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x1000000000000000) read(r1, &(0x7f0000000000)=""/72, 0x48) 00:00:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvfrom$inet6(r1, 0x0, 0xff7a, 0x6, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x600, &(0x7f0000000000)=0x8, 0x4) fcntl$dupfd(r1, 0x11, r1) 00:00:57 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) ftruncate(r0, 0x1007a) 00:00:57 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x240, 0xfffffffffffffffc) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380), 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x28040, 0x180) 00:00:57 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7ac468ce211400e6ff830000000100"/25], 0x14}, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000040)="d5eb18b203b93c10494ebfc0d694d9819b401a95458cb9144e8b86cada527826bbf00c4d4aa745b0c65f7fdee706dac8a25095adc573684fa7", 0x39}], 0x2, 0x0) 00:00:57 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x6) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) mlockall(0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x2}, 0x10) setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socketpair(0x0, 0x5, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x0, r3}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x40000000000000, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x7, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 00:00:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x3, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "f9efd7e35572bacea242ffca5328138c00080000000000000000000064000001"}, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x8000}) 00:00:57 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) getsockopt$sock_int(r1, 0xffff, 0x101a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:57 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530007028b19f54490775b706bd136ee893a6bc21625f0dd357645befcb625a3aab83f71a274a51d0ced76c11f8ef366be27a287ba148151375cfe5ad3ec3e6b7872e22e849e06e4ef544aa7ffecd76e37321e79bd32b7bfa2f926a117535a586473cb73823f350db5c3ab75b8ed3768e52e091"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:00:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 00:00:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="e9dc14fd8f4a16408e866bea8420e1ebbcafb86213260dbbd33799d9fc8c") munlockall() syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x16, 0x2}}}}}) 00:00:57 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xf0b0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:00:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0x100, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:57 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001780), 0x30000000) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0)) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f00000017c0)=[{&(0x7f0000001880)="8e50e0703ddb6f2db2c2dfa8ffd6b871561c28af0c16e55a3ef4c85b76216c045581fe275f0e394ab2e21b6619da78037e7db9d9e0756cea87de7cdc5397d8348699fb92e0397c3537157b069c4f9cdf761ddbd394da6d9b467062e13a43a43edbac1c4d0bf5d242f7cbc71cb924f2a29ec058043aa771c0ff5db8d3ba9923c53a1049b2d5385942a519e755f2ff4cc3b7a016affc4ecbb45bb94c453dc3c686075a43f9e8bb89e43f0d191cbd25d1b7dc25ce558b8c0d36ad414d4ad337f3c61d84101a744e1bbb98b127b2325ae60cc8009041d220a994fae23f57a47020049212ae89ecfbd6531fc7001a500ac83070", 0xa}, {&(0x7f0000000140)="08436fb4d22d5968aff33176d77364fca728ac8418ae320a0e22de46be3e35638d5307127bba1464a5bfd8ce365888e52e39b83e1ae9343d03f14a946f2a30", 0x3f}, {&(0x7f0000000440)="4106b55622", 0x5}, {&(0x7f0000000200)="754a446d65144cff58ca199f8b915a4f9d397e388798d662eff40c900dfc4ba9a8b9896ef4add275130c4ecbd28a287a90d4eaf5cb20e8d2ee1bc63ddaa4fa3fda53455824d74fa26817c5aac6", 0x4d}, {&(0x7f0000000600)="ed69964669942c082a3f26cb7e5619ebc1fc1ad3efc39f4a3965c54a08557ee33da334fa0c54fa0ddc85671d1fb210d056700dcc4abddfa9b34c4ead654ae2766a29bef4bb1256302213a4d463a2bd777ccf4032f556a9d667311faf5899ae72ba1e077c8ed48c2361c9811b25109e7e97a0dc111b7f8db050169bef1511686ea1b0df89abcaa0a7f3a19d9c448cd8620e0b0ba82015f0cbbe7ad80682dbd68e6c375103472c181cf1a6533c1d3f94184e372002bc891c440f3c3a24a67fb7554f6599127ee9278e064b76d27601ed9b56c7ad9856edea4ac1e50cc671f096a599d353b5e494f86f8ce4adce5cb91c", 0xef}, {&(0x7f0000000700)="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", 0xfffffffe}, {&(0x7f0000000300)="ad73ebf3b9456c305bc26ae4b2c008f43eadab662de98b57469a3220180dbc1b5e80afa9c607f88a324eaff7b57167826cec7ef9b6c9b2edc688f631cb3ce414bd2a78634940f850f00e1ac3953628bd20c2", 0x52}, {&(0x7f0000000280)="53bd1da461a67dd6d2bf3b566599b09f9da4810e36ad8d70cdfd0ed19cc0de8dcc07265b817bca1a91", 0x29}, {&(0x7f0000000500)="a7189cce9fe29aa9f83aeb22318c18173528b080c1cab83bb032bf18ba8369d1fab58c4cc42fd3c22f96fce59493af4c8518082e1e32295457b9685120d0ac7f8fafeddddb58ba89a0ef06e3ac488777e3895df65cd11f3d60d141fcd504a453762f6d97f02992a25f00c8d3fdf37102519a8bcda5c39570a70a1e382c9a4afcb707b9ed211d99d1aed94fb9edca", 0xff23}], 0x9) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) 00:00:57 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x116) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x44) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000500)={{"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", "f5a80d9235f25d140eb48d426833a0b665f88dedfdeef75502ee249978cda0df", 0x3, 0x3}, &(0x7f00000000c0)="150a9761d235417e08af7b9ae1bdfffa7931b78973ae36f50ec1362712b8c2dc1a9a10e5a32ca0711ada313b82d039fcc6c801f5d59dc19ecc9d97e76381296d57fabeee380d00a74f2dc0743af6f0f21b763dbecc7c94e2fcbb265bfe23bb2a68b938", 0x7fffffff, 0x5, 0x80000001, 0x80, 0x5, 0x1, 0x7, 0x10000}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000980)=""/249, 0xf9}], 0x6) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) 00:00:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @random="8151e83a3ef1", [], {@ipv6={0x86dd, {0x0, 0x6, "601684", 0x0, 0x0, 0x0, @ipv4={[], [], @local}, @mcast2}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="3af40705905228a816784ef7a40f2f023152770383559f396f540a564350f56fee81d2928c63516f979ded838f609ad31a12b8bfbeb4286f5cccdfbd85b3a0b310d37cec4fd23dd67cff3f5ca41a35afde") r1 = socket$inet6(0x1c, 0x7, 0xfffffffffffffffd) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r1, 0x1) 00:00:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x40, @ipv4={[], [], @multicast1}, 0x5}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x46a}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffffbff, 0x9, [0x3, 0x4, 0x115e15a6, 0xfff, 0xba9, 0x18c000000, 0x3, 0x400, 0x1]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x22, &(0x7f0000000040), 0x4) 00:00:57 executing program 3: r0 = getpgid(0x0) wait4(r0, 0x0, 0xc7, 0x0) socketpair(0x1, 0x2, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xb5, "200f0ffea6dba35c074c9736e664e260fc1d89a3e07df57084c28506f753ac7f8c27d9e75da727654ba6d0cc93b4a0bd0800c1386b2445f49e56a52a2211dc3a8eacac474b19935804e13077ad09b2d20f11eb0dcbab4834e548b95c8976c514984fa9ecedb0be8bc9ff01d2167847572e238b45de465f9b6eb37fae0bddab03ad961d8e4faa13e69c8f0752e5993c0f0aa9a590dd4b9c74c81d8dc1e4b36a33c5c7187c62b5b3b9f931d5d9497e77f128230f37c0"}, &(0x7f0000000200)=0xbd) 00:00:57 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x6c, "10c5e87b415707a1219a1f87d2caf9ea2588bfb4532f274ce54ee30a71d15d7fa49d3c40c73c81bfff983a558745dac0d7cec3413eb2c1f311da0b03ec3bba2213a6737dfd384f54d10d5806f04c0deca1400e882fa655ace59e48e33a514668946b5f75081300423c301a8a"}, &(0x7f00000002c0)=0x74) r2 = shmget(0x3, 0x1000, 0x80, &(0x7f0000003000/0x1000)=nil) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000001580)=0x0) freebsd11_stat(0x0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001700)={{0x4, r3, r4, r5, r6, 0x7, 0x1f}, 0xfa2, 0x5, 0x8, 0xfffffffffffffffa, r7, r8}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x2, @rand_addr="04397b96533aa30c6c8dc082e124ed9d", 0x3f}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x492c42c8, @empty, 0x100000000}]}, &(0x7f00000003c0)=0x10) r9 = open(&(0x7f0000000480)='./file0\x00', 0x408, 0x3) freebsd11_getdents(r9, &(0x7f00000004c0)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r9, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x3, 0x10d, 0x1, 0x37bfadff, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f00000001c0)={r10, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x4, @ipv4, 0x8001}, @in6={0x1c, 0x1, 0x7ff, @ipv4}]}, &(0x7f0000000200)=0x10) getresuid(0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000014c0)={@in6={{0x1c, 0x1, 0x8001, @loopback, 0x20000000}}, r10, 0x1000, 0x83, 0x400}, 0x8c) 00:00:57 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1cfcb21d07363f00f54444385a3d44e6bb7e90be11ddbe97419501"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x3, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x4, 0x5, 0x5, 0x20, 0x3}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x45c, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x101, 0x40, 0x3f, 0x8, 0x587f, 0xed, 0x7}, 0xb) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @empty, 0x80000000}}, 0x0, 0x1, 0xaa5c, 0x8e, 0x80000001, 0xff, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x600) msgctl$IPC_RMID(r1, 0x0) 00:00:57 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) lseek(r2, 0x8000000, 0x1000000000003) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, &(0x7f00000000c0)=0xfffffffffffffe8d) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:00:57 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x2e26, @mcast1, 0x6e84}}, 0x0, 0x1ff, 0x4, 0x6}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x0, 0x8, 0x8001}, &(0x7f0000000380)=0x10) getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x7, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x800, 0x2, 0x7fffffff, 0x5, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x6f97d43d}, &(0x7f0000000200)=0x8) 00:00:57 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x0) fstat(r0, 0x0) 00:00:57 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:00:57 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x100000, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xa62, 0x4) 00:00:57 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002000000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f00000001c0)=0x6, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000000100), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/197, 0xc5, 0x40000, &(0x7f0000000140)={0x1c, 0x1, 0xfffffffffffffc01, @rand_addr="dc1fa01f0f7c0a81dd82463250e4527f", 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:57 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0)) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(&(0x7f0000000080)='./file0\x00', 0x200000000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) 00:00:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) semget(0x1, 0x1, 0x1c8) pipe2(0x0, 0x4) setrlimit(0x2, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356}) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) r3 = semget$private(0x0, 0x3, 0xfd) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 00:00:58 executing program 3: munlockall() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:58 executing program 1: r0 = socket(0x0, 0x80000005, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:58 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x3, 0x5, 0x3, 0x7a19, r1}) bind$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696cac1243108195febb655999404b88bc7f"], 0xa) clock_gettime(0x0, &(0x7f0000000040)) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x6, @rand_addr="a2607abdfc04fda3f96f3a4dedf7b51f", 0x3}, 0x1c) 00:00:58 executing program 0: mprotect(&(0x7f0000554000/0x4000)=nil, 0x4000, 0x1) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f1f2cf2296bbe3c6126696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:00:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES64]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0xfffffffffffffd32) 00:00:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x9}, 0xfca2) 00:00:58 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) semget(0x0, 0x4, 0x2) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) 00:00:58 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1011, 0xffffffffffffffff, 0x0) 00:00:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfffffffffffffc00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xffffffffffffffff, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x2, 0x4) clock_settime(0x4, &(0x7f0000000000)={0x6, 0x800}) setsockopt$inet_opts(r2, 0x0, 0x17, &(0x7f0000000580), 0x1f) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) freebsd11_lstat(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:00:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x5827, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r2]) utimensat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c3, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2080}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x102) lseek(r1, 0x0, 0x2) fsync(r1) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f66293e3a5a00"], 0xa) fcntl$setstatus(r1, 0x4, 0x44) socket(0x1, 0x5, 0x3) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e73000/0x2000)=nil) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000380)=[r5]) r7 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) r10 = fcntl$getown(r1, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pf\x00', 0x80, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x1, r4, r6, r7, r8, 0x2, 0x3}, 0x3d070aff, 0x80000, 0x3, 0x2, r9, r10, 0x1000}) sendto(r2, &(0x7f00000002c0)="3ec0badf4c764c47a5104418d0a8cd8d698b4ef7f767c9341ab896a0563abb1affeed8e39a7aca0c853341ad8065e23d33119d6d2130b04d0ade50a2df01562db1c535aec40a5a58acb143f938ba50f2d09b4b58049a99b931a6bb3c2085aa4096a871076621215db23c6e45b053cf5f1b2c", 0x72, 0x100, &(0x7f0000000340)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x2000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:58 executing program 2: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) lseek(r1, 0x8000000, 0x1000000000003) getpgrp(0x0) 00:00:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x41, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000400)={{"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", "edc8c23c8bb36c07b1ddb6a66ab2175a0e54336000bfbb2e3245d7d7ba228604", 0x7, 0x6}, &(0x7f00000000c0)="d9ae3f571691d7f01461d5c26378152a744f5e7512a487953ff0a81ebeb38173d5f755b32b7b319d81c6dc1d82445b1ac267ac97c6beeb87fcebbe785105112b60b6dbab3b24b81ce2b35885cb10f223e4fb0e97e8eea59495ba6acb97fdb75fac9b97983e714eaf52b0a0a4bdd14157437a069b056756e68f978f466be78203e904132519d977d931e9e7b617966f46de6fa8d1cb267f7e1ed3dc08aba48bd9bb1e60924f7869d306227b2d62c44b6f2e8aa5702c7aeb05", 0xec35, 0x8, 0x10000, 0x8000, 0x2, 0x6, 0x9, 0x401}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000002c0)="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") getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup2(r1, r1) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2, 0x108) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000040)) 00:00:59 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20000000}}) r0 = socket$unix(0x1, 0x5, 0x0) ftruncate(r0, 0x80000000) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x220000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x3) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:59 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x11, 0x20000004, 0x7fffffff) accept$unix(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1105, &(0x7f00000000c0), &(0x7f0000000080)=0xb) 00:00:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xf2, 0x0, 0xff, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, r1, 0x0, 0x0, 0x4}, 0x94) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:59 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/61) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x682b991798f86c25) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 00:00:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9, 0xe8, "be23edfbd936f9c9df0208b701397790fd325a6a11124777195327dae5fe126fcaf0379b073136a6ae4b36e0cb70735a7ba8a0ff2b82f2174c79c16e36f1bcbd94179e81aa25343e58581f88ddf8c98ef89ff0c23a833bdc1dc354651f13269c191745eb5ff35e3a1581840bf10d10c6b5311ccf9ded58157604e6c123875fb9ce34ca9051d4cbfdb8a4391e119c9234b97347e7a9bf82808603fabd99c44ba4500c412b39b39bb87aae344233e1221151e883f19b724190005669d59299ee9398699d6618c13d586e86050112c409c908d9926003d0641dec23d2b2a8122dbad9424d68aa965e2c"}, 0xf0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x290e, 0x4) shmget$private(0x0, 0x3000, 0x42, &(0x7f0000ffb000/0x3000)=nil) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2) 00:00:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:00:59 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x42, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = msgget(0x3, 0x4) msgctl$IPC_RMID(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) msgget(0x0, 0x480) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:59 executing program 3: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000ffc000/0x1000)=nil, 0x20ffc000, 0x0) 00:00:59 executing program 0: socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x3a, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00000300"}}}}}}}) syz_emit_ethernet(0x3c, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff01000100ffff54000000080600060800060b0003aaaaaaaaaaaa3795e8c6801dd090026142a4f0263c8c5139e96660e4e7d911384611abb49922"]) 00:01:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xf6fa, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000600eaffffd5a2289f4df2b1fb06cb570b80d932e7df5da1ede7c1d10695fa4e7a6a820645e051037c72b8058a923c3aa2712128"], 0x98) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001400)={r2, 0x3ff}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x81, 0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r4, 0xffffffffffffffe1}, &(0x7f0000000340)=0x8) 00:01:00 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x5) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x6b, &(0x7f0000000100)=0x1, 0x4) syz_emit_ethernet(0x6, &(0x7f0000000800)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRESOCT, @ANYRES16], @ANYBLOB="84e0e85fcec8bc845babfab5f6f669e2c35abee1b084f304b2b41684db3abade375f7895d1c2989763c6b69ffc2956952be26b930cf15b33c01c3309542175ca10639bb270392b9249d53a8494b2a005f51211a384288f393e610a08065c5e35a2e416b0e62be8b6d79e5e259a393a9f32c01fd16a58d13430df47dcd1746aae27dcf494c801d490ac99d8f8526d486c"], @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRES64, @ANYRESHEX]) r3 = fcntl$dupfd(r0, 0x11, r0) mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x3d, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xa, 0xf, 0x3, 0x200000000000002}, &(0x7f00000001c0)=0xfffffffffffffd70) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=r4, @ANYBLOB="7f000000fcff1600010000000104010000000200"], &(0x7f0000000400)=0xa0) accept4(r3, 0x0, &(0x7f0000000440), 0x30000000) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) freebsd11_lstat(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) flock(r2, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) fstat(r0, &(0x7f0000000040)) open(&(0x7f0000000240)='./file0\x00', 0x30201, 0x8) 00:01:00 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="ff13b363b73b81ad946b7a2473259ed10900ffffffffffffffffff0800ff00001c0000000000009078ad2000aae00000011102907800000000"]) 00:01:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x6, @empty, 0x100}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c) 00:01:00 executing program 0: r0 = open(&(0x7f0000002640)='./file0\x00', 0x0, 0x31) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r2, 0x3) accept$inet(r2, &(0x7f0000001280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002600)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000002680)={@in={{0x2, 0x2}}, 0x0, 0x81c, 0x8, 0x5184}, &(0x7f0000002740)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002780)={r3, 0x0, 0x41b, 0x2}, 0x10) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r4, &(0x7f0000002540)=[{&(0x7f0000000040)="6a904eab087604bc931764d049588d4ee4a6ff72fb0e88a3fbcb4267af706dadddbcb107abb8551465af4d20a4521150db4607c336cbfa687d55b6a11b9ae96b71585bc8fd68b2b0401a153923aa9a9d54616f335b20ffae069416ade20836b00f0622224f2a04498fa881161d7a6a338e090b0f0c3aba8e83ee6f3cc622ba086925b2cba7f0b7a041baaae9426a1cc613ca1e47263d6feca758a890b4596484c9e6a9d19401fde32fe7c982010f3893ac73f5ab6d98ad3d904098a2722e6dcab7330ec993a9", 0xc6}, {&(0x7f0000000140)="e67a018cfa42219b9ee48b549152d58185d532b1ebfeb44f27b9fa872d982dd2efb762bd1fd15659f0ec4f65aedf58ea2003f377ddc919b6ec9943f6a3c8f63a1fd141888cf369d5e77e410be2759c38c52ff6951a3cfefb8879a6246215644cf678542db8", 0x65}, {&(0x7f00000001c0)="1eec21856ccf974d2860022a2688e96a9d83ee77e7b1adcd20e51b70bd4d6b357588c472e37cd265625fbc5a12a169f2e3dc542e98a296bbeccb222db715bc915d31ae674305f05728dfb27584a00d95408e8b21d0736bbbee6349cff7b16e9f1b190b2b7b67fcb5d3b9566d52e0af7f2f3655de3773e6f541903d787ad9815559e90b5c659a5f25d4d7efbe8d552bbbfdacde12cd7c9417a178deb41ee206ed73848b86754254e026ff58d98be079a95ceaa97ec147a25e7589d4973b851def72fcf2fe134e85bda980a81bf6dada9bc6719fab6d0298976b793c62c7ee4a8fbdd1180409572cad75a17fd6f40617dcfa864f1e9ba4b903f94a9c2fabaa61b0703d02115b18b7c9fbb3239e1e0c0298f7bd55604134f5b788468d91de94de43f01d3a6b860ac92f0e9fef1a0584b8fb8421913b779f0fe9ca33a815e760860ff256d762b63c9d62fe537a939b64f3784365dd66bc586ba0a448830487d57b539c04c4571c39f0c1718f7ee4b96222c7fae41674dd2ca716ca0ddc0108f03510ee629176dde6797b0bee7246ae2ae888777b393561af2908a7eaf46a29c1e435c70cb819cc5c008386de3f016e264c2b9f3e2b7b3d15840f8b1041c3f651f444c8a410e7edaeeefb07053d2dfbc04f04994490f3fbf77e6c862b81b75389864d9071de3858ab92d9300eec6bcf92a67d9d8664c11e8bbd1228772e791815a1b5c186dbe07070253ed92bfb872e5ffa89696bc530aa88eba6815d71436f7566f38447230440991f15ba7cbe6a5bf84bcbdd3413de347c45e90150287c0d6f59a07ac52c73b014d8d519c1c8c352e65c0f89987a3a781a8994db52813307fa66126465ea493654a59300a673aa8d703f18d78b7bac09c90611a68c003b312497984fbf56f9f0af9209768767eea271e318ec42912a1874a165462e1b2a5b6abc45b926e37c3b510652e75960780a365724c3532e898c3817eee6d0ae37b2ddc66745ab69a7e33aca57c8e27e94a3a6d0247a1d82485ad4a3308b457eb8067c15a8eda4a1f68d5a1d524375ea0f0c7f4584fa6f84acb5edc234520fc20a4dd57f1902290cd904736be4128151b95a92bffea06b049d2813cf9bc8adc3370d4c4e6c855c69d87e2f4595262978671d4a112c6424f29106d8318a8ff7df8659a587089cf5391c356029ba8b80261c82254b5426cae3c8186918d11fb5f0736eb396cd4c8baad6522fe48448fff1a03f0a925ecfbac62b7e2b0b2ed98d38513f6bb4303511f701b7d2f915b196a706c0e9201bbae0fbce9900995c3d1e9d4f4f2981d56ec4a54766b6d7a0b9c0c1b78e4fe200aa978da0d5a6f1ab9a6b5ee74d858af42888aa4ac37df9897d65b46899d5a4c04c5c1f46d38a519565a5e38684d9b7bf870c945f2ed44faf1ffe8b2ce3ef048d2426da02a5b662c43d38e013d0f0b40c91b3895009b57149139210313199011f572da54aef8882f7f45444470b4ed687a2b052f24b170ed7a106dbbef75c50e8b1154f64d0fc9cccc0a7e0cbf1a398a19e435d4b3c99b262987c62ae180023258f01b757a7f2725232b9f93f3224db0dda02ab54383da8f1fc1b3d1ed3683cff3811bb545e3dd565e1b9426015a5fd17a5f3be06c59d41c6ab97f8934a8a36926548ef2b7dfcbcfb66d912b57519899be1e654abe271d5b21d05e2ef35ac380b6ee9fe1d62ef4ab3f23bf3c9b1f561476594e1c3f47b3af1520e16eb588d9e617fa334b314ca8f9f157ea1e68d316ef480a3560ff66594c71dcc9485f867f2a4011836add4d03a96de3b28e797a034beb307a31553ab094a1e9db0ea4a2815775fbf3d168820a35719c1c9c30ff70147cbc1d58885b9e04bd973e8e8eddc7251a525f8adc6ef479a1c1fbee13b0c053e8d520bdcbfed4edf42abb7ed4a3728921122f01239ffcd04715b86af849819254e9cdbbbcb13d784d3837254d1f1237b78de9fd36707d8709ec0524a6b22d4c25ba1ea3a84a4d2fc8f5a215fab26d1623c9884c5def727d1bd8a1e5239d192d3879e65258ba7b6477b8df695dac16db065c4ae6c15fa42f4670e7950a3cb79859719bf504c477392b2e4db33d3445331012bc05feeffa9147f8a6055560dbed47376a4eb860ddf4136bd8461cfad4c28d57b71ef108fc1d1e5bb1ce3af7a3d6168a75f9c63ac70f3579ff2b6377aa0df5540a878bc4557a3b67c85fe70d41c3eff0a0a009381aa21bcce2a6298b3b84da3eb07a813d64f45f1bcfa6dc1a49bf95d39852682169e6698a74ca2d13f9929646754b19322b18c1822bf87deff44b9469a72fac8aa49e197828cb84986b77153f3e6ca444e0acbd817cb7da2a878c62bcbd1eaea76de7a767a7e4aa7bb0a86d7ab06ba36207193a37025130343c870a699e3c15f9159c04d1f3936525cf622d43ef50d18fef9e90075cc28bab5ce48b21019e7aabeec3f10a52c4cb8e0cbb297536d1e8e21ad554cf445f1d9d05cf924c03186fc30c655ac781eaae08d9f231d63a222e84209461a4973fa7a59482d0f2a275460e542ded7c8ab518fe785ac4a67c4c28cae5f632f4a69a3ac98c1057436039cf3f637a9b2cc68de8b0e369be234bd1eca2321bfa05db4b79406a739f1f9fbfe0ea89d6d128542f2d5b3499d1193e659f6bcac7ca1c18fe34205fe4d31087ca85c9c6ccf29c80d0aaff476a47883b0fb1a6b0163a360459bb04bcd8332287c6c84259ae33fc1ffb95915f91eeb237897d93210fb99355bb957acf997d8e388c6a88500b33f5a5d704a2bd5da9296ac1cc02c96cb1bd4cfbdce6b8245beb0fac120ef83cc6c73c99e19dd30462752e381ef832e8bff62f0986e8da22754828df1c3611e3caf6d54f018ab339991a886107d240183dfcaca577b726027c182882dc99f8984d311de4dbbe80aaef2be973d4fa3d9aaec51184e1c096c1cc509b81009004111470a7e3ce8ffcac3313496f19c9d0bb7341222bfeb4ae2aa128720432caa64587d25be8465e12e7db462e90b8ecf7983282f68f16d1314b14471304a0666b0031c9477c65de2e5548dd98038eeb340224bafc77ddecc3376ae8283447dc48dbe31cdc3de4f6899706e3ad08f42d46b8ba0392fc15ef40f5658704afaae7898a9a3e5d72cf9f0d65efe2d941ce8591118d5fee23c6f8ee41b75059074c60a0e2d4da88c194486ddd538a57a3f0f2bbb5be437f16c4692a45c11f83ccef7cefda5057dad975379137ad25a3dc31134f4c1acd5805733e11bd932746ae5a1d6e44ea319011cb472953565b78fa12bc2888afaa03998038930bdbe0ca541fb3be2e94f199ed12fe8bb046f32274632b6558d058cfb570d44f9ef8363ba922162f2b72f52bc024c8b6dff0db4a9088635f07fa1f01f39deae0f3da7dcb64af0d0ae514bd380f8d8f2c05e180833bcf965c9df4e8537245f1fe8598b9076742f265df2efb38d538c156715aa6ca14d689f842d1be58457e4f7a18a6a6938de37df417e10e22b0574a79221ea3fca40b75af53a6a32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0x1000}, {&(0x7f00000011c0)="25b5c61ddfca820ce7445e39a0d506ee749064b3888705000d622196ff5d725b21821f0b7ef7f551a71679fdbf889e08c959820a6ef68f654e3e8bc9f45180adc4d0d060bda1c948d6413abbb75cc306af98a6c635beb15c7a0c692894f2b8a835533a98ba43faddea116668cc77ebc80e210ef68f58eaccf76a2b4604b9cd6a9bbf6c80469ba2557a446f7a44e90de0bcbe533a2b63bf3ba29eb07cbd6097bc9b23092d71df4c806b9e6d542ede90b16858fa0a9dd55dc69ce1529b7b0b", 0xbe}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="ae2ea43b8392211d70d5a3adcd8a49984f48365e118ecf494c3f4b4d70a44bc06acf8d6153bb04b9c476fe274678aa012045e66cfd3bd450a6c47a81ead3917d8cbcf0c35cb9028603f49b", 0x4b}, {&(0x7f0000001340)="73c7c5d8c7427a506013fedb1c618b9f6e95c80e4489a0201664cde0bec59bc5510191c9b37b57972cc07c85eb79bd97d06ebc31b5774f80cb58bc197024a0d0b4b876f3809d2fd74dd2ae0e75a3e46fe1a6014685ea2b6a5868945f0b01e37eda149f6758c188c8cd54e8e49764d809e9d413401f52486971a363c623b95d4d94c4993c", 0x84}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="99c6c9ec3d051deb9fab69308caa813fbef002bd30520bb48800d7385d2a3f89e8f538e321ef79b9e3db284f8258de3a7749cce42992bed526d15732656bb433ebef", 0x42}, {&(0x7f0000002480)="80b33e7322e0a4fa894cfe8239c7116022f7357b4a107896238c2891579b166246906434cceb6679715c68c4d731a35d4227ed96c1fda1456bcf8e0b2e550409f35f48c5b2cba3a4aa23fd00e859dbc9da3f8c46211b3f38789a7b4099e2ca30fac34dd063879252cfb885b85830d75428adf40bae6fd91cacb958b54b804c2915b650e999ac44cff8c83a5a12be658c52", 0x91}], 0xa) setsockopt$inet_int(r2, 0x0, 0x47, 0xffffffffffffffff, 0x0) 00:01:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x80000000001c00, 0x0, 0x80000001}, &(0x7f0000000040)=0xfffffffffffffe73) 00:01:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xfffffffffffffe6f, &(0x7f00000000c0)=ANY=[@ANYBLOB="a900000000000000000b090000000000b267777c7af5ba7a2231ceb1947e541bb24788c95b25bad45c239f8f924f1a9906052586c9aad3045ced381ee6059e173f882b74d660ca3452a4de7a5d7dd8045a82106de38511a8f4bf72af3aebaff6e98cd20b8a5c3c5cb6a709b405fd7743c43524407524d79e5a6e3e"], 0x7b}, 0x0) 00:01:00 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc7, "cd5e67dc61a6fbcd4fbfff45bd11d100cd4f1c80a1a39f7ea55cd043b02910461187e4e378f3f2e6ee2dd838834e35d73d1a978d8e30f5ed8f14e1c5970a3686c9b53e2af2a0862a1213d08138a2ef8a4ef12c1db308b512b419278ee8cf7f601a34e9688e96ba4eca9c399d2eddb0f72485221b9a7942ebff89313d82fd8c576f93088cff756c86925d0e35fb6d0f8c309ee30192ddadb021a9933a9227e7367dbb9d98d9e6e5be3c341bee16193dd03f3ad7bb13f66a6dfc6f526f124fdc19527c8dce970c78"}, &(0x7f00000001c0)=0xcf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1, 0x3, 0x0, 0x100000001, 0x4, 0x81}, &(0x7f00000002c0)=0xa0) mlockall(0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xb, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f0000000180)=0x1) 00:01:00 executing program 3: setgroups(0x9, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x18000000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x22, "f9fb6116e7649f14df558dc083702cbdc72903fd494467729032d6f64f1045b9cb48"}, &(0x7f0000000200)=0x2a) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x0, 0x4000, 0x2, 0x6, 0xfffffffffffffffe, 0x55d, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x80000000, r3}, &(0x7f0000000100)=0xc) 00:01:00 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x30000000) accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x10000000) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x6}, 0x8) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 00:01:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x4100}, @mcast2}}}}}}}) clock_gettime(0xf, &(0x7f0000000000)) 00:01:00 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) 00:01:00 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x4, @mcast2, 0x1000}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x6}, 0x24) r2 = shmget$private(0x0, 0x6000, 0x100, &(0x7f0000001000/0x6000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/69) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) munlockall() setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x1f, {{0x1c, 0x3, 0x6, @rand_addr="8cabb17a99ea5f32d1b73ec9c1b7e414", 0x3f}}}, 0x88) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x1010, r1, 0x0) ftruncate(r4, 0x3f) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x860, 0xb19}, &(0x7f0000000280)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:01:00 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet(0x2, 0x5, 0x7ff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)={0x3, 0x200, 0x1ff, 0x6, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x4, @rand_addr="21a6079b698dd57a0ebc686921bb7939"}}, r1, 0x0, 0x100000000, 0x0, 0x3, 0x80000000}, &(0x7f0000000580)=0x98) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = shmget(0x3, 0x4000, 0x204, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/215) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x18) 00:01:00 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0xe784, r3, r4, r5, r6, 0x50, 0xc000000}, 0x7f, 0x43, 0x8}) execve(0x0, 0x0, 0x0) 00:01:00 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) 00:01:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x80000000, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xff, 0x2b, 0xfffffffffffffe9d, 0x81, 0x800, 0x1856, 0x0, {@in={{0x2, 0x3, @broadcast}}, r1, 0x100, 0xded, 0x0, 0xcf9, 0xc92e}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x3, 0x4000, 0x2, 0x4, 0x1, 0x5, 0x222be606, r1}, &(0x7f0000000140)=0x20) 00:01:00 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x1000c) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:01:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208, 0x80) recvfrom$inet(r0, &(0x7f0000000040)=""/158, 0x9e, 0x40000, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffd6f, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffff0a8908476f52c614a86fa5c3892e69f908d86b641f4953a4db791e2a66203083de8be5b4cb0350f58a0e7f501465f4b892d27b6adccc393a2a7abab0239b1524cf12a94b142b3f5da4d6306613a632b8d1804c3c6cc81502f41c336489d1313b5e2cd5f8a63215e31ce8d5c5e80e932592265a473b31"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@remote, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@multicast1, @local={0xac, 0x14, 0x0}, r2}, 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00000) 00:01:00 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000080)="b10005049002e8038da6453baf0240407d000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336a8f00b7804be781ef4c8b2ca3ebbc257699a1f132e27acb5d60202000000000000002babfb0fa38db9a9c5052de4d382b77008f5a872c881ff7cc53c894303b22f310b632fa722e43c404f36a00f90006ee01be457aea8c500000002000000000000020200a371a3f800"/186, 0xba, 0x0, 0x0, 0x0) r1 = msgget(0x3, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) fsync(r3) sendto$unix(r0, &(0x7f0000000200)="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", 0x1000, 0x188, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) msgctl$IPC_RMID(r1, 0x0) 00:01:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) 00:01:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000100)="186c6b15e81295582b6733f92a5e1edcaca41fb27b21e0e72b4e069aaf66a74637ea66d91b639636ae3cb234bded96424ca85c824540e8d32cc731a9d054f7bedc5b8610f7cb4b15e51c651c055a747efef3ff9db722e161d0ed1e1fdc5ecc4a7c5226fb5822b63266e626fc2c6b02d03e68b4162169804380c945271466ded945a5114dbab3d12e206831e1eaa8ccb220badbe7fb61f0929451dad2e403e8ea085c7ba00bd62ef2a756d93659cbc919a990a560537d676e4d701176389d", 0xbe}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000040)="4658e8639c1ffbea2ccfd5e146661965eef1af82cf54d08925ce8d40a170826b77af68d7d1c5db17797b20da15b523029260eb7900ea342dc8f3f548c5bfa63de31b4b5053b8e495c8", 0x49}, {&(0x7f00000001c0)="1774cd59f69ec7066cf8336ca2a7ac0514f34ff4cc9eba311ee71e5306be1e0aeb69b16788ae1b3b6e798ecfdf1dc8848f53cfbe165d92c107d81b3081a722cf37a73a200b3b4614f7231d3f7d472d50dd3e9d8e24137b450e1a0a187a88159b14c364bdf37295c6400596b72510340a9704f6220f68b7207876fbfaec9f5017cce31be4982915", 0x87}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="1f39df97f7fd460372701e17724fbed63c6d5e20e029b9640a9f12686a668d6117876885f786670d1eb6b322810d11b1abbdaa6eeb15b11daa860baae8f21aa775f222ddcedfa8e6792a1ca4cedff3a43ba60a3ff61b08b872bdefd07fa179a8c3848758144b121bb140256e1b151179b5f1a1a0813ceb956db26b6605612a89e115e7d00b23eb8c4a4646fc65bc45f736e0513f571e423b094d114efe73d9f5606fba0689dae6c7af", 0xa9}, {&(0x7f0000000380)="5a2acd7fd9dfb4710f33508e88ef1546f770f6d8592ab1c47d16c12ddbaf9d0c4834e5f295da554ab867b5ff87cc06e5a51721d0b43b83385e3ae0d06897cf2287f1acce4c5bebf57f31cc384ee7763228394b6311b18b922303333ef4abef01b1af00dd6c983ae23d6002bc1ac1f1425e9d8d98a3539f85781a09520bde078daba37c5773ca0ab94303cfda8c06a790a67384e110cedba9d00048af15bb8ead665de3f62aa4900653a212fc8a822749ca9e1c10327a8f90f1f8d0866f7fc7ec9253d1d6cd8f8a09d852", 0xca}, {&(0x7f00000014c0)="3d239298eb1003e011d228bcca83447ed04f8a62ef8df95fc35b4de97111dd3bcc159acceee213847681c2c2c396f2a4e01ed72915ed55153b85702a8b6d46b3281d6dff88f3c17521a473184c166bdad843ce2b8c39cb1be0412692d60c5ff4e21b9640b4d78c9e9aef4999ad3454bab8eaee04f91de0efbe27edeac6c28eeca30649b057d0c997d1ea3ec53d4729cb10ee4e4e58bbf385e1e932cd430f6e8409a3131ef12c470abd75797fcc8516375fcf0c4c761715ad3e6863ea360d7ce7d11e0d2462c98d8b7e620faf66133892ac7e1d8ba15f2432289abec5b49972c5891263e43c07032f0a3c870399a5856da8999998887459", 0xf7}], 0x8, &(0x7f00000017c0)=ANY=[@ANYBLOB="200000002e0003000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x80}, 0x100) ftruncate(r0, 0x7e2780e3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r5 = dup(r0) write(r5, &(0x7f0000000040), 0x100000) readlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000001880)=""/4096, 0x1000) 00:01:00 executing program 1: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) msgget$private(0x0, 0x4) 00:01:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f00000001c0)=0xffffffffffffff80, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000000c0)=""/47, 0x2f}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="090000f3fe03d6bdd9bdc20000ff0f09987b0007001100f3a40600670e00007b9f"], 0x16) setresuid(0x0, 0xee01, 0x0) listen(r0, 0x0) 00:01:00 executing program 1: socketpair(0x1c, 0x0, 0x8003, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x9) 00:01:00 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000040)="4da03fd3e65e20456c7c741948e5e1fa9d1515431dbb6e730215b76682b4bf2aa489c936") r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000004beaf367a4122f3e1e44134dcc6a0a5812f45e9b900f18d4dfad8427b083af5058a0db41c480763c7b319448a78e6201d2318d6bf22204baaf9b977c69727b37ed396a81f18b41bfb5f0e73007e0115337c10bade56ac6539351205f649d86de00"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) 00:01:00 executing program 1: syz_emit_ethernet(0x71, &(0x7f0000000000)={@broadcast, @broadcast, [], {@generic={0x0, "47eb969ee7fc385b28e2e7e545c726dd86b78beb743497b21f7fee75481199de719ac560af17dc4ac09b5998beb17ccdcf5cdab1bb02e8652a8afd3868caeff14cce92c9cae78142b12b3b853702cc403bf1300f86e679d8f6567370babb006585fb86"}}}) 00:01:00 executing program 2: r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x80, 0x8) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r2 = msgget$private(0x0, 0x8) freebsd11_fstat(r1, &(0x7f0000000840)) msgsnd(r2, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="010000000000000093ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce26974771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"], 0x1, 0x800) r3 = msgget$private(0x0, 0x3d1) msgsnd(r2, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r4 = socket(0x17, 0x5, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000005c0)=0x1000, 0x0) msgrcv(r2, &(0x7f00000000c0)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82026aac66696c653000"], 0x1) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000ff0990b47e00000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000003155bf53bf428080b7973b00"/237], 0x1, 0x0, 0x800) bind$unix(r4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r4, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000600)=""/102) msgrcv(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008459e21dd3584fb700"/236], 0x3e0, 0x200000000000003, 0x800) 00:01:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000000c0)="c919c67e067507") accept$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000001000000003f00000012be2c1a000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000"], &(0x7f0000000240)=0x43) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r2) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000140)={0x1, 0x5}, &(0x7f0000000180), 0x8) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[], 0x0, 0x0}, 0x1) shutdown(r0, 0x2) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:01 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000003e000000000000000718248bcb899b3450be861dfde85937e172c1a67d88f3cc408ee20c2fa03c8296d0c698491fa770ae51eb87778043f14b7a8b4064a66ced5bc09e5ca96a2f249313e2ba84"], 0x10}, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x4e30000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) 00:01:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x7ff, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x200}}, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}}, 0x108) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:01:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) recvfrom$unix(r0, &(0x7f0000000080)=""/153, 0x99, 0x40000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) 00:01:01 executing program 1: mkdir(0x0, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1c) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:01:01 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x1000, 0x140, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/169) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:01:02 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c7a69000525e5fffece000000000000e97f00000000080001"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:01:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000040)) 00:01:02 executing program 0: r0 = socket(0x1, 0x5, 0x401) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x200}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:01:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0x30}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) 00:01:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1600, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x21b4000000, 0x1}, &(0x7f00000000c0)=0xc) clock_getres(0xe, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21ffff0000fe8000000000000000000000000000bbff090000000000000000000022fddd83ca10cab56d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fffff900000000000000000000000000008e00"/137, @ANYRES32=r3], &(0x7f00000001c0)=0x84) socket(0x17, 0x7, 0x20) 00:01:02 executing program 3: nanosleep(&(0x7f0000000480)={0x3}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='!*', &(0x7f0000000280)='\xf2\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='%]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='[\x00', &(0x7f0000000040)='\xf2\a\xefk\xad\xac!JYa\x96\x10\xd4\xc25\x00']) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x10000000) 00:01:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) fcntl$getown(r0, 0x5) 00:01:02 executing program 0: shmget(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) r0 = socket(0x2, 0x3, 0x403) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x1, 0x4) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="1e9d64a2cce2048c8c72c5fc8aa6c839c4f7f04e5633bad952cd8978") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x0, 0x3}, 0xc) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="b3", 0x1}], 0x2a8}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xfffffffffffffff7, 0x2000, 0x5, 0x100, 0xcceb, 0x7, 0xd10, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xa7}}, r2, 0x3, 0x2}, &(0x7f0000000200)=0x8c) 00:01:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='(!$(\x00', &(0x7f0000000280)='\'^)(\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='b\'\\*\\+\x00', &(0x7f0000000540)='\x00']) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x7fffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208, 0x90) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000140)="1c2a32262ad4db509e5d651361eb526475e8eaed725b231759a7a7df0844c549d71bf6072f72a9d6cca41a402f2351ad4742fb0fd60dc80849850c9fd202a9f4238ba54a380f431300c54b1ac794e96b83d976aa14d185d4abfaf34ae1f2e09a043245178762650c32f3fc94a132d4cf894ad9db4bd0b4288303c6d4c7009cff326619109e323b2345db71c126ed304871fa3c5108d70a9da06b05085a77ea37ef70cc523bc1aed3020fd94454ba1f3ae0fd674c9de4") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x8}, 0x8) getegid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000980)={0x1, 0x200, 0x1, 0x3, 0x0}, &(0x7f00000009c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000a00)={r3, 0x5}, &(0x7f0000000a40)=0x8) readlinkat(r0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)=""/129, 0x81) readv(r1, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/222, 0xde}], 0x3) 00:01:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0xfffffffffffffee9) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) 00:01:02 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000180)=0xfca5, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000003c0)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r5, 0x9) 00:01:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) semget$private(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) r1 = semget(0x2, 0x3, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/22) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/149, 0x95}], 0x1) r1 = socket(0x1, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x7fffffff, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x1}, 0x4) 00:01:02 executing program 2: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x14) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/60) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/227) 00:01:02 executing program 2: r0 = semget$private(0x0, 0x27, 0x404) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x1, 0x1000}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0xb0, 0x0, 0x7fffffff, 0x9023, 0x2, 0x1, 0x5]) 00:01:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10904, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3000000, 0x0) 00:01:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb800000009078ac2300bb00000000050000000000000000ac2300aa01000000080800000000000000000000000000000000000000000000000000cb3534b4fc9045ac452fa4e2917e14562c0fc1f623a765c06e43932fa2ee0da70abef80e34058b2784fdf217d6d647827e2929c55dae14605688e1384554fb2e7dc38b"]) 00:01:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696465300060e5109e6c6c46449c4f3543a57d027da1dccee841b1ad23b03b672f646ed96f00"/56], 0xa) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) 00:01:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x60) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000200)=""/141, &(0x7f00000002c0)=0x8d) 00:01:02 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) clock_gettime(0x13, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/199) 00:01:03 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, 0x0, 0xfffffffffffffe81) r1 = semget$private(0x0, 0x7, 0x2) dup(r0) semop(r1, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1800}], 0x7) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000200)={0x401, 0x1}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setresuid(r2, r3, r4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0)={0x8238, 0x0, 0x0, 0x4, 0x1, 0x2, 0x4, 0x8000, 0x9, 0x379d, 0x2}, 0xb) sendto$inet6(r0, &(0x7f0000000400)="967c0da93a543b8e71bf2eead4ead15a03e5d61606df7a33e212a7ac4692a1238943d6bd66fd7344d2be7a7aa1118e9e139b5815b7dfade7942afa2d992c24704bdf6cd3db1b28854722181861d9d28f7340e4330c599345b4a863f0035cc16c83509639354084a4fab01fe67570619c98e094d3ab9dbc3a8dc510dfbbb64728bc07609c3c11cb1b8d74504e75bed3d67820c282a3d4b8fe1772442b006ad7d577369296b93588125078a1ff43375e2119abc5a61e7071eb0986ce1ae7eee5ec93a08b2e0da0e7279ec9a85a730ca881962669", 0xd3, 0x100, &(0x7f0000000280)={0x1c, 0x3, 0x4, @loopback, 0x80000000}, 0x1c) sendto$unix(r1, &(0x7f0000000100)="a788e9f92fda0977ea6d60a9a407dfe0f83d39c4a195ae4294bb7bbd82d8649ca8e42797b09110897dfd5e01466b5d2ce4b7e2dcb6dbabd2ae04d2574d7e470bff3a2ca0aede3cf7ca51b14fcc123de9f8f6e5f86f99b3ba6a63efd3098c0e7e65cada6092f6bf4ef3b0a262d31cb134ec6d8e2c15eaaab75c9a0eb8fa352bbb5a85405db8dc403bcc7f41d01ea825114f4bc2dd95b0c953a416df58dbe5c746143eea53c04902354647fc0f8c55233eae7ef4168ade4fb38d3b34de8cd5ea766997254957cc85679dc45f0ff10a4a304932023d46", 0xd5, 0x80, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa) 00:01:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000000c0)="8f93df48348f325a153ee8bada8ed131365def6401b1317311fe02d5efe4efa5ffb019d11b22ced2c6f5462be90d44e5c5556c967ec121af3ec7cdb1283a184a8d618ee8309b5aaf55624eafdf5bbde4e12b364f4a4461be509c1fa68b0e217b66cef588cc4fd9d3c49aad206212d53de13fbc19824969a6efac3f8711c7dba121381497662971fbaf5f8f3d8d316f12bcd09f370942541a3f7db7d22132a49e8a93b71a407495a23c64b5b195414f04") getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:01:03 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x1103) 00:01:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x0, 0x4, 0xd4) __semctl$SETVAL(r1, 0x44, 0x8, &(0x7f0000000180)=0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x20, 0x1, 0x7, 0xfffffffffffffffd, 0x6]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pf\x00', 0x1000000000020800, 0x0) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000200)={{"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", "ea6e5a928d1ce648a479e807fddc018cdf632ffb040ef6e7c8b8f12ed8656187", 0x1000, 0x5}, &(0x7f0000000080)="cb2bc50051ca86b8a3cd6172fa8705a8553578e29d5317b3b2d8abb4b18423c044f3f7fbacb9cb4e5dfa87a1fd592887a7c80695a57ba61e4e99b280fafbde13d37408e4c5c044dd3ffc3f3a4c3e68d7b93f78d3261ff64d8790c55460fc6aa0668d7041aef9625ac6ad836cc7a45aa35c0e2ecb351f6b00636975", 0xffff, 0x4, 0x3, 0x8, 0x8, 0x26fe, 0x0, 0x9e9c}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3de4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xe8}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:01:03 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000015c0)=0x1c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket(0x10, 0x4, 0x81) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000001600)=@file={0x0, ""/4096}, &(0x7f0000002640)=0x1002) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000000080)}, {&(0x7f0000000140)="4b385318e931ebd7b529b1e1faa05c47db8ee4ffd3f247c4fbeded3a78fd3b4c4e3704d0824967e4b60914892e95ed32c186bdd22fdb500c7fe96524b12968e9eb464553a3a8f8f40d63f25c3306fc45d08dba391d4e07798bf9a4d08d3241dcf79c2f2e1f854b1c617ad909c28c475c2bdcd395a9024dbc884d3b43303b222fc70e30e39789c7772b44af0a8845aadbce971f6ade3e141960fb0ced3a5005a362231a4d1adf2550b5c15f2ab0bcd10d71e149d282a1b0bfbb5cae4b4d3641d993eb67b6243785bcbf821a4e2da58a7fdc65d9b7b7a990", 0xd7}, {&(0x7f0000000240)="2969edf30184ed7b2e206a4ee0cbef617619a413d798b34ce44ded0e819817d1a0e11b8cb28cc18750ea231419364f8458f4e815610a755ed4ab2da01099bf4a53ab0f94cd81b7266e", 0x49}, {&(0x7f0000000380)="0d6f4a43100652d9d60ddcc178e9048fa2fa296bb2787932f2af9e44d7540c641bd4b17a9a840a269ac9868326d9264f45b42f9a28033cefbd436e8d951ad55a60d395196df51e03f014b26fbdf2b1c25a041b79ec1e34c2f71e32a312662c6237d5cfd9c6dd4373738150e1baf689b6f9396235cb7d25703490c86138aa99ecdffc40fec4b548ad5dad24f849843cd237e6e0c9ae3cf4bcb0d5064d115164ac1a5578a76fc35ea7a682d9812dd4", 0xae}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="2777fa89a21af6f689ba9a4eb69ba7f8c53845ca04934afe2749d1e739e14f29d08cf29f9ffdbcd13d01693d96ba68d56baa1a52b1fcad353893c68418411707c331d950ab7c1730f51d8d91b2f028cd709b2a12b8b73632791acf3814f98dd2703a1aa820cd2dc89b255479382d90d65e59b6ccc11d4a2c0549954903fd52579eae2824f65a070f00e0cc98ee1b1dea342c13dda23d49dade049444a09a16bd6c5195a4d18f5465f6f04e64084d2dd310aa4c8023edfc7a8ef3dac94593b17b6adba0251fe7bd589fbb2caecfdf87", 0xcf}, {&(0x7f00000002c0)="e24cb2344921c8671af0ae03253ec8274b3474fe8566d876c2599ac8c31d75343760d5d79edd43c966f28f82f55aa18f8e3ffe37897374fb241a1ab3fdb62fa4cbdd90e3f61bc8a9506a0f571ac0b8fb0166e62a7259a2c924b1e5a2d39a19aa56", 0x61}], 0x8, &(0x7f0000002680)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x28, 0xffff, 0x1, [r3, r4, r5, r6, r7]}], 0x40, 0x4}, 0x20000) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r8, 0xff0f) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x4, &(0x7f0000000080)={0xffffffffffffffff, 0x1}) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x26}, {r0, 0x83}, {r0}], 0x8, 0x9) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x200) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000e37000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x0, 0xe9bb, 0x80, 0x9, 0x4, 0x7}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, 0x0) 00:01:03 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x800) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5add293ad588323fd9a78992577dd08c8ea1ee72b1260463c90d72efe82f2ff6fe3e0e64c5d82cff3e8940bd059876d6d01540b342cd08a42101726a07d44ed6720e0d36e42eb06cb10c40738646977154686e332622bb9598cba6cb09fb2e98be8196e34a9c513a5d0610e852bd522158a4c0f7670b8a2aa7aaa85c9cc668812f8cfe7356c744fc87f0b4c199471d74cbf05cfbc4039141fc596e9e6e668c943c0076178c3c93f0b10ea8b318110581f08befbdca00e4558760a728285bb77090c98008ebb3874d427b42c2c29c64574652ce872291c39bcef4c4cdb6b569622c8ca579e93dd912ef16896ac2d12d91e3503ac7e63223ba9d5680ac1ca18fe9b9d2770e69559375cdceb7ae363d953b9b2159d1f90246b1f19937af5f9c2d1ed4a46022087eb2981c38b118a0400ef50200913eab28abd2802b640476f352b86a274d67cbceeefb1add66f3c2a561b096b6550d0874befc1d92f5ea3d528d08fbfa5156bcca701bd8167ef4a105ef8fd6f76f056b10c244bc2d377b8b5f32791ba559378be6eec0a54c8f1767b965ec5da1dee22542879c3c5b925a6a43a052e59ecc88f3bafc4bd957b22c140bda38d052b05670352bcc25bbde4a4c68a6b8acd4eb40bf994ec076f9199b1217ab686a10d7b06818467d017f37efc016fb0f957a051d68a0b25f36349ba868ff6cbcb2cd1220f8e7ea9ca8deff8e23427ee91428b5642b015ec1b05861c21b64636d4d16e725f6e0a917d8389f58e820849d45a0a0e49ae1e3d225d89f079b8e60617e39155023b036d0a12d7573297ff1830453b243f4d0b541eebbca5a5cbb5c63b71002dfcb862347b387a3fe63cbe2bc8dbff13a854ab4989397255d580ddf1bbada7d028cb12e49195af66713d10cedcde56c24dd880ff0ce0cea3d140226028e6c689bf4948b1fc227a696fbb68fe7fa6ad8c310e5af38988cdf28a0f1c504bb53d1f2bbaf4085078022cc27429498ca77360af2d16f88c246943107ae9a0f5d6ddc525c39b3f66b1f45b6618a98caf568942e87bd14de7dc630d136ed8bc70fe265c92109f2aeb8a4c2fa1ef58398cd28e4ae6d9ce8ab9b518207af28d46f74f3d67f650f56d62267708a1dc2e4f426dd2fd2d98e2dfb931b0b61e54c87cae00437d3766e7da2d6fa9655ccf4e09cfe13a2fe9dfcd315f73a8848444711d4e34f1ba876189b52987f57e6fbeca516363e1e7c355f0be1167b25ea3bf9077ddde791fa4cdbfca631cb4684e9751cb3b02b0c75713f594a71ca63a6a722d60eee5f14175d796a802c2201613066ba8039cbc4246ae38fa5fd292b793c6d6716ae5f67e137dfd1cccb9e670c8b3e0ac10f1caa9ebd2bbb28ab8674d3c206c26b90297ca11bc5162ba5f9c22f903a17b5a4a6a558494afa6942fa36bd6fc766f67cc45ac9710f49412a1020ab24e7306165cc7b69841d45dc066ad0e6f5e92e63fb8d8f64e389590e57799bde7045d1814460448608b3dfddcf4bf282a1b93b4f050e9d87eb100b3f6acb0adb78e05c1d44f521908438cdb3e762a30f4529b1a35a1044abe688997be4e6b8bb9ab33035fd98a336b9c4ea5baafa31735b5f49f22d2d54156cde76d429b5d41e0ac0864d2e8edc3cdc20ae228ec0d2e21359d68aecd58b2035a8100a67f74d8d2698a5da5290a308f802cb493bf67c6e1c9cca61a04cab9fba8e2b432d91278f451f19f4d69f89fd2bec687563f0ebbf1a5a49c5ab7c2f275feb64d483a1ed98a4cef49050fc4e4a392bc5e4389036d621b64c96120d4299fcc45acc80f9813273ffbf616155876baf2047d1ce0948c1ace9ebfbc537bf2718d4a24d5c3926f8299a81e8eb3198823643122b4", 0x585) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000240)={@loopback}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x800000000009, &(0x7f00000003c0), 0x4) 00:01:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000ffff00000100000048e121f0109c918478c7d2caf2a3c39984f8a27d324b383af6c7d527c357ec03ef8296f6cb052451045dce43e3e31f1071a37fc57b59f6478770937cdcf4cb64c6e7e1194a454820e9151f58e00dc456f4528b"], 0x10}, 0x0) 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000080), 0x0) r1 = dup(r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000140)={{"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", "de7c9216af930362e031a682d47f3d8ec274dfba0daff076b5ae5dcb40a3cdce", 0x7fff, 0x1}, &(0x7f0000000040)="de51a8f5438777811e3501eba34f97", 0x9, 0xf83, 0x800, 0x7, 0x7, 0x7, 0xffffffff, 0x4}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) 00:01:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f00000000c0)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) 00:01:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x78, @remote={0xfe, 0x80, [], 0x0}, 0xde97}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:01:03 executing program 0: mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x7, 0x810, 0x80, 0x80, 0xf6, 0x8000, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xee, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x5, 0xfffffffffffffdff, 0x8, 0x9, 0x9, 0x9}, &(0x7f0000000240)=0x98) mincore(&(0x7f0000796000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/65) munlock(&(0x7f0000518000/0x3000)=nil, 0x3000) pipe2(&(0x7f00000014c0), 0x0) 00:01:03 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x5) getsockname(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x9, 0x6, 0x400}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x0, 0x26be}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x800) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0xfffffffffffff001}, {0x9}}, 0x200) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), 0x0) 00:01:03 executing program 0: r0 = socket$inet(0x2, 0x5, 0x75d3) getsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000140)=""/138, &(0x7f0000000080)=0x8a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f", 0x78, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/224, 0xe0}], 0x1, &(0x7f0000000200)=""/160, 0xa0}, 0x40002) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x131) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getpid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x0, 0x9, 0x3d0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f0000000180)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x81, 0x7, 0x3, 0x80, 0xff, r3}, 0x20) 00:01:03 executing program 0: select(0x159, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="1500ee251f2adb2740728668fccbc898f650c3ab76a3fddb21970e0417ccb9d862062abb776340f5425bf660911856e0a587b526e98edc50ccb1bab92e898a7bde2dc0f5f821aca935ca286e7a51cee125e58c6cb1d0c6a2b7bddea31b8e83479f769141cb46b06f121d674e069ee93f507904df17", 0x75}, {&(0x7f00000001c0)="9209d197cef7bdbd707f37d036c56dd3ff7f14f09d77e1941bcc19a20503884be6670a52b61f943e0be452f6017e4d920eb1e8ee4320ca97992e7f447a969c438b9ecf77687addf65870f7215720284d18aa9d4fdcfdbb76194010d039b5740675a6abc38e57be17386409483299b538d823c097d77abe020af309afab14a761a616e1e3a551a112e3505cd4391f47337d4af4c8d81cbe07dadefd072ecb9b84fff8d41900bc619449fe8c9be65cf34f0913bd86213e73b3f5d3957a6a17a87b3bc570", 0xc3}, {&(0x7f00000002c0)="2b60fecf9e3cc0e4c1365a9e", 0xc}], 0x3, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002bf, 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(r2, 0x0, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000013c0)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001400)={r3, 0x1, 0x81}, 0x8) 00:01:03 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)'}}}}) syz_emit_ethernet(0x6, &(0x7f00000000c0)={@broadcast, @empty, [], {@arp={0x806, @generic={0x20, 0x3c03, 0x6, 0xd, 0x1, @broadcast, "b8ac9bf6d1b1eb46e5a2a67724", @remote, "d59ce41bbfe2bda3ce9afc7f1b144e91"}}}}) 00:01:03 executing program 3: socketpair(0x1f, 0x20000001, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x80000000}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x20801, 0x0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000200)="a0b0466602ba3fd2e26acfaaff84c84da78fde45813d20") mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) syz_emit_ethernet(0xffffffffffffff8c, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x800000000000025, 0x0, &(0x7f0000000440)) 00:01:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f00000000c0)]) writev(r1, &(0x7f0000000280), 0x26) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x101, 0x4, 0x8, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x6316}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x0, 0xfffffffffffffffd, 0xffffffffffff18ac, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x5, 0x4}, &(0x7f0000000280)=0x8) 00:01:03 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fdaf7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/161, 0xfffffffffffffe32, 0x80000000000003, 0x0, 0xffffffa0) 00:01:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="88489521c7f32b1c126013e4059cef5bb49662ad22136b0bf21d1666e24fcd772505", 0x22) 00:01:03 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000010c0)={0x0, 0x7, 0xfff, 0x3, 0x80, 0x100000000}, &(0x7f0000001100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001140)={@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0x8, 0x8001, 0x7fffffff, 0x125}, &(0x7f0000001200)=0xa0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 00:01:03 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) freebsd11_getdents(r1, &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000011c0)={r3, &(0x7f0000001180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001240)={r3, 0x1, 0x4, 0x7}, &(0x7f0000001280)=0x10) fstat(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00000013c0)='./file0\x00', 0x5) setresuid(r4, r4, r4) sendto$unix(r0, &(0x7f0000001400)="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", 0xfe, 0x2018c, &(0x7f0000001500)=@file={0x0, './file0\x00'}, 0xa) setrlimit(0xb, &(0x7f0000001540)={0x79, 0x3}) freebsd11_getdents(r0, &(0x7f0000001580)=""/50, 0x32) bind$unix(r0, &(0x7f00000015c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001600), &(0x7f0000001640)=0x4) chroot(&(0x7f0000001680)='./file0\x00') freebsd11_fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) r7 = shmget(0x2, 0x5000, 0x200, &(0x7f0000ff8000/0x5000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001740)={r3, 0xe7, 0x0, 0x3}, &(0x7f0000001780)=0x10) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000017c0)=""/147) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001880)={r2, 0x81, 0x10000}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000018c0), &(0x7f0000001900)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setresuid(r4, r6, r6) open(&(0x7f0000001940)='./file0\x00', 0x0, 0x30) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001980)=0x91e, 0x4) r8 = getpid() fcntl$lock(r1, 0xf, &(0x7f00000019c0)={0x3, 0x4, 0x4, 0x9, r8}) 00:01:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x44, &(0x7f000054f000/0x2000)=nil) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x9}, {r0, 0x40}, {r0, 0x10}, {r0, 0x4}, {r0, 0x2}, {r0, 0x2044}], 0x7, 0xdd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 00:01:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90, 0x0, 0x3}, 0x4b) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:03 executing program 1: syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) syz_emit_ethernet(0x10325, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="014000019078000105000000000700000081000000010000000700000532000080010000ce89be84789a2b7a50f85d251ef6c5492812b4907b06f5b723963aca732d6eae9576c6ff5e3a2970ad94c47e5a1d188d6d4a23c6f461064ad3198087e1086f0b12c40cd76b50f78ac079b0b152f4ede67c9be05cf2691fe4c2a9d4ae2bed952fb34c8c4c4a3918812efc0412847600"/156]) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) listen(r1, 0x0) close(r0) r2 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xff, 0x4) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:01:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:01:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) r0 = socket(0x17, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x9, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x2, 0xf, 0x0, 0x100000000}, &(0x7f0000000140)=0x18) freebsd10_pipe(&(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = openat(r2, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000080)=""/114, 0x72) dup(r0) 00:01:03 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0xa2b, 0x7ff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x2000}, 0x0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) sync() r2 = socket(0x11, 0x0, 0xd4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000001c0)={0xfffffffffffffff7, 0x4}) 00:01:04 executing program 2: socketpair(0x0, 0x0, 0x44c, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "274ee93630fb3fa1870f4aa207c43358"}, 0x14) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_int(r1, 0x0, 0x44, 0x0, &(0x7f00000000c0)) 00:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0900696c65302f66696c653000"], 0x10) 00:01:04 executing program 2: syz_emit_ethernet(0x363, &(0x7f00000000c0)={@remote, @empty, [{[{0x88a8, 0x5, 0x7, 0x4}], {0x8100, 0x46d04655, 0xfffffffffffffffc, 0x2}}], {@ipv6={0x86dd, {0x2d, 0x6, "c83d71", 0x325, 0x11, 0x80f, @ipv4={[], [], @multicast2}, @mcast2, {[@hopopts={0x52, 0x13, [], [@generic={0x1413, 0x99, "61ddf75d56d8041848134e67cdc6ab833e93f5357d7bb0b1ebcb6bfe30dfa233de98b2ee7246411a50b3f7ce70f0e9ae50e6fbc798b65c9a78aa434ca2f21fd8399cc0995f5a511b0cd1b04489a33fe057baec12492954e52bc62b5fa83890437659c73978b8cda458c33d4957790c5f07ef9af49be5f98936b0a2924932771753a7b28b5708407737cf7e64583734316bbe9079b137ae85db"}, @enc_lim]}, @dstopts={0x17, 0x4, [], [@pad1, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @enc_lim={0x4, 0x1, 0xfffffffffffeffff}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x91}, @ra={0x5, 0x2, 0x8000}, @pad1]}, @routing={0x74, 0xa, 0x1, 0xfffffffffffffffb, 0x0, [@mcast1, @remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @mcast1]}, @hopopts={0x0, 0xb, [], [@generic={0x1, 0x57, "5c050021e63c67674ae785105d7c175a182724c0d52424a840bda97b6dcc6ea75b322a88f74bc6ef17760baec42b4ff35df546ccc8bcb39c21822f011d4a99bc6100fbdca0190d93a2dd70152418386faea40c21063b5d"}]}, @dstopts={0xa, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0x1b, 0x13, [], [@ra={0x5, 0x2, 0x4}, @generic={0x67c, 0x83, "da9aade32d83e9b7f53b2b192cab4883916e3f04196d6310585c9b081d7f4654fe941ab7804f475fa63a7039d617ae1e857587dc57e0ca3b71219d6e3eb814404b3280192683f682454d03131053884856049d54217f8ed8306e18ef7130976f94f830dd24e8a3cb9d96743c565b9436148e06f684729dc88262a37f3bbdaaa041ca1c"}, @ra={0x5, 0x2, 0x8001}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x100000000}, @jumbo={0xc2, 0x4, 0x2}]}], @icmpv6=@ni={0x8b, 0x0, 0x0, 0xd26, 0x2, 0x40, "3d689907238b0dbdd7b4c95526e08088aa99b17365830ded5c7fbcf4117bda932ca25daced353dd6b496c1e8a71272fe7901f5f1ca69608d118cb93e3588720d86f24dfa7b0cfb9b396469fc078ffdfeb82f1a315a8d5b65a07c5afd29820a7950170c1c9ca568816c337c5f4051015e28b269535fd7f012f7a3952989a0a186398fbaec07f90595c254e3e95f620f18c7bdaf9ab74dbb4af1546a7f3fa0f36a115d9dddbdbbbe05d0b76916c692ae7ea9b3286f28cccb541279a7e03901de2aa7f5778f55"}}}}}}) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty=0x5b010000, {[@ssrr={0x89, 0x3, 0x40}]}}}}}}) r0 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) 00:01:04 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget$private(0x0, 0x7, 0x4) semop(r1, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r2 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)) r3 = semget$private(0x0, 0x7, 0x401) r4 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x42, 0x4) connect$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) semop(r3, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r3, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) r5 = socket$inet6(0x1c, 0x30000005, 0x100) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000000480)={0x4, {{0x1c, 0x0, 0x7, @rand_addr="2f1cb0561c0b87f9d817f18e10f90704", 0xfffffffffffff800}}, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) r7 = dup(r6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r8 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r8, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) semget$private(0x0, 0x3, 0x100) getpeername$unix(r7, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0xef) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f00000001c0)='./file0\x00') __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) 00:01:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) close(r0) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000600)="935445f6a524c844966286cf9aad3c48f8afa527780a4f260ccd34317644ce5ead8d1ad08db631c6e13dec3c877fac885830204a060fb8471ae5921696c333fde2a4b05d12601cf8b05fe4d754dd40b5b62a250702a2243ce809c5cf7bd353ff3d0fff772452e14728ef86ebccb8865c36519094b85d84c10da3e1ecd5f9846075ad714e40de1b54313795922f74cea963cf274b134fda0a5fc777840a11f682db531251d232860b2498f0a1493c2caecb39f4ff39ecddd97b94ae1216446a931a33d9b9c5cb62cde90fbfceff575b1af35bd4e250ad865c9a77febeeff7b49399919292782560e9d8ad36e9319644cb8522922107ca462c1747426440afcb7394a9a866d85d89f535fbcc013cb4eea3d8717a1ffb77b140d939e64e9f134b2e19a44ac7fb1ab63afdcce0cacf257a1fa6bca716e6f970dcb4f5f84a53bd86a7c8419cd97878044b63e3b678230dd2fb81a734274f463a3919cdb99c66b104807d022d60421f7b5e290a6d392c06f4b74eef38729ab57a5a89e9217118087bb34624b5f3ff8ff61e46f7cbe99af36a631f7a6611d1fa997d7781fac4de011ea9df49010ca102aba5b2d56b0acd41b419340bfd1daadd049984559e354e6b114d9e8db8a11cdfcd8ef30543c5da9e15f5e9b13db5cf553b32efd898e9756a25172e70e8b08a58cb8871414095a67107bd2238dba6147ed938ec92c06fc13a9e44a7e9833a4583ae6706f38abd53010ca1d4145901ce96c0f51562ad0dc30247f1fc7204065376d5ed8350dae6d30167eccf50fbb23ca63ce7f0e69fea2e1ba5193a039d472cb8634e20dcc28e75266ef6249b5f9dd3b6850cd73247e9dfb3cc654fc79dd94c178ad09b9f9c5449a3fafd30232aa66a9245872c5e3be47dfb65a14468bfc628cb7b5b987525a9f1c490d3e4676ebc03b8d71003d80e61adcdf04c07cfd87972eef249dc5c584fa11fb6d5d3055103aec53e93ae77a5e7de2041f128338222708b252d890a406bedd4c8479e2e2170fea0a1da32d5f219be5fff8aa35b007d93ebaa6c6a856bc75e441389e655bbfbff64622a50e8c64aa69cf4e310358aaed99a89fed0dc3309abede8697e9be9bd26235c29fbb405a102be9427d5aece1ecd3063aa05d531ac651f1c3b4dd05455b4dad27064820ec9de8894007e62e374d79c90159427cfd18173e72b3ccd24a41273e47a956241023d419a02a0cc0238fa5dabba08a434849ece56a5d6c9e69851fd58640982ee3b6895d113a17aea25c021cc43540c280b09f81a0b5eec7fa6c099a8305190bf7867776b59158041e63507033af4ba50316e7fc872f33cf727bfad270b1796f8bf01a69f34d8016594232924689d1cb1d1edd2d790e161a61dd7ebe6ae16aa7c597368870f6c54222100f5bee8d2fdbe8d0c28c31f05096dd1782d6921ee654949c87deef3d2e8615cfdab091500bbf3938c5bb629ee0e53348bde340d536f118175bc3a86f6363c069df3b2502f3e7ae04017b47ed812649d74086352839dbfa7168a374bab3581dead7f6244b2a417b53be545b7395a09f7f2b1d57ca75596900b1fb88e15bf076a27c0daea6d202095044ae36e17f9ced0cebb52c11db6b2f787e6bf5317dbd0390f26eadcb4e468c23dcf82a1649c2d26cbfd08bd29f4f75726af12540ffb34ac5e23e7c80c131e359fd56e8ff5751d159dba14db6d3ba430e43ae517399115433f4a7dc3abb3eb4263fba3cf5802a8d02669b150c6d9012ecd52741cf8a028cee853477f233b536d1d043c6c77db1025d9d706c2c0e05e6b5afd75cbeedd83dfbf6a77467d47b4eb687f52c2f824ec10223c3eb88ca5a2d1b4ce4ddf5c7131c4c0b00bbd1894daff553d04d9b518a73ba63ecee4252257383f3fa258d9d88ff7891e75cdd7ee641dec2a141da16631804310aab32c79efbe522fc856ecc308e2927bafa659db5e427ef4883629fe7c2e8e84ead59f73c222539971b81de5189b00316657964f621717a4210d236c308413e2974f5ec3ad464bd2d00003471004c35c139de4f9c578cb0dda4e2234a0471f439d7d2b4e165c7739d80f5cf7ad187249741d80a1c042ff3bdfbce11f29664197af87469aef53d7340e444a432769f1f2ac055defe40b27e75ed2097846e8689083980fe3b4bae4895d52ecb8c2452cdc12fa7d1112cdeb226f6907e505438ce7768edc7606b59108b42ac45eb80f3946a4dcd43d7790a48c5e2e41038e08afa75e226794ed4d68dd4c712dd739a7306527a1e2e4af6461035ea76246aa0725f23f633221382d9bda1ee60602c32e2b4d25ab6e200d7c190958b76540f893c1c68903156b5cd3ffb97b7f6d66041a2241d51a141953023a08174aca81838ca36484e9f556f679a24eefcd42a54bde04762649f37678e92c9089095a0c3f02b698d8bbf27b8ad198839cef0d299fc808f92d0b9e4ce31aa65aa8ef082bc77cd4c50a92d332994729be8ef797b159388d2b74636caf5c2d2359d572e0776af367faafd6fa54470aba393c6dce3d24a50b4f5990ac2e195390531952c70ace5fff41b87f362142f707d03aa9fa1d29458d0aab2142c8b869b034d80c2d6c2fdf78ea966bb5d66c44e218a957ce69d1775cf626825dbb020b51a549c34c3efc137e3727e78141500961d7ce4d85e52669729d38bdaae60ca1aded9c170bf213e56b6a05b25011f2c14b66e8b5289604b943cc83a297f06bb2110392309714a2ab59f026fb3c6c529342dc60f0235a790caa19315cd85973e2a4b66c913373258eefaf2953c2e334cb18f5e776cd63efd27e653f329651be08c620bac5ed8a582e4cf2cfcd7e606f37b41813c5d421c6c8ae3a1da1e1364ab1eb4accb263c8366d1b257ad22719f6a7fff35ad9baf17c2d4f7a9894cfbfcd121894875ea26e8543e8a9cd85dec28a918d6862764a752241a8745e3821f6644132e78d1cc823846adc3c92f1bc321b909ebf79225054d520d225f0f35b9ae1942b40ebb2cf15513a08df8e36661276e794aff7367c0e8429f09131a5f9930e3b2cd140d6338b28b251e82c1534b19c9daa61186175c4014c2b1046daf0c8a1964eaa9429b8b79fb461a2efeb37853ed3905e74c008d1bbd310809108dfebd1b496a184c237cd619efeea7c647d10870ebdc29d7293f7a251dc145a9873cf5f4ed470ac4db6c6f6b0990869549ef325bdc241a0272cf2a47a6f210ce4e7d262a93fcb62dd4658ae6a2c322412f7d7afecffdb180e57afa73ae4416e6e49a003223889fdb5e5f9f432c628358a1059916595b484958841368d3d16b46bd2c1dd31eb35576ba111f1f706b206326bba3d8effc1de25ce225c129650a0fea118603eea74325a9aba483c1b82fbea48a2a49bce67aeb9f0f3ba5d8a626f3b648066073aae02bf404a6d846aa81167c73b8b150c677a3af35cd0b6bdfc0a6fddec1b4cd2826e46cda4a37a37c17bfcb05d0c83aff70163928a2efbaa87254da739909078d921c0ff05e43a0a3867134930f5328b65ee0aa75d36d43c37a8274b89b234fc5adaa864a6dc0dbbe1c7aaa96691abb5bc26d5e3bb7f3a7d1dab004509a536c05472373bce9dfd6b951d49513a66a4869fbc8637bf6459835e8ffc6c6bba54a26b6c4b827d3e96ea0e9531527d6b1b1820ffca18d4cc7298055bccdcce6257864f7a7220e07083800de433cb41f8914afefb2c8c68da9f312354e868b56b29d8cc7341ed048f77371123c81897c06032454dec4b16e798b7b316cbaa15b4bd3055c651287537a30657e84efdef11f36f9d244c34638c16f8c9e1325e2c7cbdfc9983435e77c7adf24feec6a1f87db90c4ba5be9ba2c5769f28b5d69691f238c49aa9d079e4c437da39be8b5f1e21253f6f0f9ece832ed4cc3bde60a7576c2203cc3b2295d01087bc684cdcd8e7275c9615bb506d66f3071d02bbb8724afcdf554ae6de8d836fe0dd6c08e28683dd359435157a09f7a1ae7dfd9efc3522eefd450b61f453995e634300c20c0df37a781740de004224ce1aab44a60801b2cc3f8cc56db6900f85657b015af9bf018c24982677a664c55bdfa58df1cb062eeb385daddc42843ad207d255364bbf18a16b05f0dacbf1953f73b9a6806c681bbaf9e92ffa33e63f49aec0ec3e27253c7b4a72b5eb4e925e0375babac2ba0fdb21fc29c708c55e265a92c9fffb4ced9cba7c7edabe5165ba895dfe934e8fdf0237682e3ea63f79e3dfe1f89b12fd793b2dc09f73539ac434414e994a75230bc5255bd3412f50e93c07997cdda3a59b326d78897e062f7f6686cd84c7d72ac9f334fade055c88f510e02bc999ff6c157fceacd756ad7868bc7e1a6802b9b01c1713560fb6f6157fed32abe6e510e72d2a557a62341509518a6d9a9bec280e96bf2877d2f1e842a71f328afb73ef506f935d81fcb29a5171104a028226019f0364384d790a5db37502c3c675c2d642056cd371d71a331401e99356656152a2b67a6c44d7713c5c482f2b29814ed7d2ead336d319e9fa1308b2b2e1b41bb91af68793019aec270b2e02e283829eee8efb086d6bfb24f3952e38c68cb61de7640159c69348f21cac56f532c16f225b66279f6269ad7c2af156617b96950f66bd122df85e1665c47c0ffcd747a6819872121cb994f9f88e63b3755200635e0f02d117ef6a120cc164a64613781d728d792347ad404684c4f72bba877f537e7095fd07b793468127265d2df35954268d18cf3d3c53c61f55c498aec1fee7c446b83f994c59469e56abd962122a03e8c801f5bd1bbf8d8d4155a89b26508db72b629a6c73b2cbe29127d4e1f1276f8b088822e09acc828f8566aa17b040c413bf0b65f469197c390e86ad604dd757286e5f9631f28384b5727f811749d76e2857d984b612c39887a08b228d172ee20e15781c82ac2c2711938cd18ae287107469f4bce640ca19d76678d0014098e2ec68a77ca3c4cb8422bd0e429569ec67ef8ec381e2984b99a7af10319f0f3c83d4378bf98d786a1301b457db12729102693ba84e3419e25c01bdec890e081bff5eaafc9e8b946e44d15e271f30a4120c6b026c7b5aafdb7eecc33dda0a9c7f1a667be9d12bc857069a1bec5a9e7c8da3c94999def4991094f56f3e01a0473edb8b6ae2eaac12d6d74dcdd5115f2f96f1da1292f42ab7fac4e916366688c6efe98c2341e169184a09785bfae352fb5929283c259f3637a98378a40454ddc29726d4faec36ba6ecb4d924360111bfbe8c37f37041fbea8c5756df8199fb3a1454a5d78c66de2370f7632d8119b6d909954e4ae18dd54cf253785c4088e9450574ae7b76e618f5818e54cec68626357a5fa348f1f22e9e89c3dc17f063d6dbfeb3b3fc17997b8b5b23593bbb7c3e480c4573cee2d138d8e12573b0de359bd96f42ff1f737b0bba014065096ec254f9abf38e7c3ac55641edc61617eb41c52f2133468d1290cddc45c57a9dd1a9e56a1328f81238e17ca8adebdca162ae932e6220e3c3c5cb597899208225823b453a0aa9cea8e3bfada1624e399b2741c25d84c097f5335d9a26afd7e88e042f1ee08196e5922214999fc5ecb309fb827d7ac4f80b7410b62db89fdc8d83d3db215dbaa5c6d8c3a868314b56aa43d1cc22345fed08c802cc23b7e3552b6c3a1b5c5032efc75bf1332e09402f1075aacf38d94ff255d6cd1f9772152b4bdec6f1f3fd5146a09f31c63caa8d551f3d399c9af3bafce68942550156d6d51af41011d86442d1392194630aa7c4d39d51ede45da1262d26db40bb0bfbab623eac7de") 00:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0900696c65302f66696c653000"], 0x10) 00:01:04 executing program 2: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@empty, @remote}, 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3ed5efc250c466696c65"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbfff000003e8}, 0x161) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = getuid() getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0xffffffffffffffe7}, {&(0x7f0000000000)=""/89, 0x433}, {&(0x7f00000000c0)=""/83, 0x53}], 0x3, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) r1 = shmget$private(0x0, 0x2000, 0x60, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0x1c, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0xd41, 0x1100, 0x5, 0x2, 0x400000, 0xd9aa, 0x7a68, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xee44, 0x2b, 0xff, 0x0, 0x2cad]}, 0xe) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="801c2e2d6600100000000000644bf79700653000f814840d18d14a4b0801318a10bf351699107733337817f9f6805deba3ab51f686a137b00c9bf4ababe4af878ea8bd4a0898dc9263de2f696400000000000000"], 0x1) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x3207, &(0x7f00000000c0)=0x1, 0x4) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/117) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:04 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x24, &(0x7f00000000c0)=0x25, 0x4) 00:01:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xa1, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f00000000c0)={0x6, {{0x1c, 0x1, 0x8, @mcast2, 0x2}}, {{0x1c, 0x3, 0x7ff, @loopback, 0x5}}}, 0x108) 00:01:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/../file0\x00', 0x2, 0x40) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x3}, {0x5f26, 0x40}}) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000280)=""/36, 0x11f}, 0x0) r1 = open$dir(&(0x7f0000000400)='./file0/../file0\x00', 0x8808, 0x100) chdir(&(0x7f0000000000)='./file0\x00') readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/211, 0xd3) 00:01:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = msgget$private(0x0, 0x545) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000480)={0x3, 0x8f}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpid() r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x9, r3, r4, r5, r6, 0x10, 0xd4}, 0x0, 0x6, 0x4, 0x1f, 0x100000001, 0x4, r7, r8}) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e5e66696c653000"], 0xa) r9 = dup(r0) connect$unix(r9, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:01:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc002440c, &(0x7f00000000c0)) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="3d5bc4e98b4ae48a91ce79e694c60fe232bc6ea00947e72cc78e485bf641c0d1a5c038e5b80bebce90887ee8e942c6bb4d8d6e2280e943f34d11f003f8e71dfa57a4645019ca501f00fbec1ef238173eddfa54b736c74f77e79859eb02377a4f7cf2b937d9e21f75577935421e69ec2a297bb5edba20b6a17d4a2b9e7b4c023effeee7be2861820b073121a4ca59c1404ce2d7fbe965f629d7d196f6679554e4b5c597ff2f056cb4e3f9dae2da4ac9e0b4bfcb8f8a8c59862867b9f27f11e7ba4bd67467478186925f7fe5f23be8f35672bd938f8e2008474477096b06d8d62bca450be2b23bc1b02a38b66d647e25ad2e") 00:01:04 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:04 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0x1ff, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$getflags(r1, 0x3) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) linkat(r2, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000300)="d654ba797f693c8ae8d00b4088a8912dfbd0d864d52ac05c1103c002d7c0deab52086cfe95a232e829080b915c", 0x2d}, {&(0x7f0000000340)="10fa7c9f19074bee6ff8553e93cd9a07733f4ef61274cfd065f98ef09e867580fa083c7740abc29cad1bdd30b0d1f2a0ddf43d15260304c909df568d9fcc666128e17ca1e11c3696", 0x48}, {&(0x7f00000003c0)="d5207e417799d6719c4de070e45623ce7041310b74b13faf15c50ba934eec4d6c619cc418c92166cf7fee120a6b385a5202b4f6e50010ad2c35fafad709a030fdb51416ebb96084746820cbf305ddc2cc9ae4e5f9b5bd41824187fe225c37f2e1bb77b9bcf5ecd694c021cabe9967f72feb6d45ed226e1b88e2daa8686987ca11297061bd1e23d8ba18a23bcd9e568de59fa9265f7d92636414bef6e39f7db8883d156af7a1c", 0xa6}, {&(0x7f0000000480)="e3c5d3d65112555826f0dbd2d1856e3d65082b81125135114945972038530eacbcca5e68faf6f12d55855cab017a449cc02dc63dd0912164b938c58340b573678c46ca74578d6a56793a5c06e0bf777f3429286fe540873bdb3aba4c71bc0866d669a8de1e661a6e74ae4b63e2e18622a9239237cd9e72de46bd13e9e900e416d9453bb6c992798afe063de72e36b4e02085b8c49a01d55e6219c4432b3ed1608fd315a9c746fbe3d10ddac663092ae256c07020afe9e4a755b5486a61f64372a4cdf93b290480fdad615109ba14cb33920c0c99bf99724330f3c216a64b28ce8c5fe260b9eb44a92b", 0xe9}, {&(0x7f0000000580)="918fdad142d521385dfdab0d2b5f80e4b7fecb1728568746d23936e053f86e0302c7c33d34e622ddb5ba0af03eac3e96b6a5ac640fba72ef24b89807d1146ec3002c2319ecdace969df0ed95ec4fb33200bcf3c306fcb7af0ddcd1a90c4b65c154181948914ca2db77188f411758e6ae0e4cbd0d2266125278f0d1e4b78b82ca47ee5b226d2258", 0x87}, {&(0x7f0000000640)="a4ad3b0eb6bea331d7989678f4f8315b8f1065bc3d0ef2267725c29ce1e9d1a7c3295bf0a61adb6b4bdae4244fc1a3f18f742ac87aec24a7dfb27cc569b4556d1b1b611384739dd4a678c3c6a4c6437d5a25d86029f9aa110c097e4e01e700ffcb99caeeeee420270bca14b2b2bf1f64ba9d939f", 0x74}, {&(0x7f00000006c0)="780f877d3acf7c63c8c795ea9a22df90d8d65cde02057f148ac7595b8afbdbb9cf", 0x21}, {&(0x7f0000000700)="0b7b4ac60155ed5ceec8cdd06b13c65ae0d0b95d28b9c1c49d7f64786f33da0f96400a6bc6ca300dede651018ccead3da9b3b4fe7c49e72852478c5936fd3fb27535ae8a9660a2ffbcc682507d02fd0e6423f4edcd70b632f32ab7337d8a22154ee724a3ad011b2a4eabbb1d559a18eccc8a520ec8a2fa3398bab738e7cd97c55cb5c48952bf49482b407dc3658d036b8c1038773cfe", 0x96}], 0x8, &(0x7f0000000840), 0x0, 0x20080}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@rand_addr=0x96, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) r5 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f0000000840)=""/35) 00:01:04 executing program 1: setitimer(0x1, &(0x7f0000000040)={{0x2, 0x1000}, {0x0, 0xfff}}, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x3ff}, {0x0, 0x2}}, 0x0) 00:01:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)="e06561c577a0ccc1b8f47bb98dc037a187ccebd0edfe919f991b4a2749160c4458c28969c92d36406363f1d62f79dd409dd5b1e9dd4cd71714a412c6c4b1c194eaf274cf1ff0004f62f12751be71dfb8d4307022ba502e8e88001fae388af1cad89a59b47e46865156ad3af7cea2fba88096aa61f692baf86c8755150d8bd08e102b7da2deec155ccd7afc5832c5886ce1d3af20229546746faae0c4fbb8ed861505d789", 0xa4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) fchown(r1, 0x0, 0x0) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) chroot(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1ff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x2, 0x40}, 0x8) 00:01:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffeffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="8f4d2fcdf4c6c25e20fa3c3a71b3ea8130a3d5723da2e4b94522b18765afeb519f8f1a3e5069ede531440617e1a55564c5483904df7a0dac2738fd5b8f337ef2c1146632c41f0a7d389ea06edf06c016b27847a41adfc9f03e9217a9ee67b358852599f40d6cfe89f84ad69ec028bbfb096e59c3bd455a91b936054fb7383c1388def59b7903e5004384efceae08e431118581093daed3a1643c90335dda1517b5ea9f0168b9824ce3d5025091baf1301e92a9d2a76cc3c016e91339b6eeac30a56f61a48de386e1917224f0716b5e48c92b965901fefb885a303e1199dabc8373035555c1bdaf09bf0299825eb9765bcd3b01ba27ee3932a2ecccb2741c3b4764c64b449fba50b05939a40265c381ea7e54d7818c3d0eee9e9ebea2c7751f7792681a11707a079cb0cdfc0472e5b4f7e5d491466bbc18d2fb1ded332598c27a084d63a9e06f45ba228e8d2152decfd4f0337a1c8f6602f7c74c982e96c4547a1a7df2c02de37ed1c65aadecb11ab780cfd3e68db72a23566b674cc9775f834fdfa032b86f56e71ff2401fc00be3548a363d48efcd951389f5a057ec1176b97479b6d4c70840fe8199e71e2dd203ad7b91453d6e6c526d09000985a38e52f4e326188859429e0419358dcaef97c7710b11b6210b2d022b2e1891fd493e98019804d21457cfb4996948227952ccd0bfedc64cb24d136f212092a1607a64f997fd99d9183e6ffb1ed2454fd40d21fb0ef7aa8c0947a12e05377a13add0ad3957fff641f6327c59d1bcdb32359b50e6c62ee01ab9218f860f5201b6a1946480cbcb56f3fa65564fb2498257f8f182a07136b7844b23c7f80ec6263d26b9dde0a75f211f006ee251c423f204860ae28146841ef0f03063129dc4f477e2139c9c6b560fea1237f7a510559a717e2e6ecdc3499719a511337d020f58f09baff389d6169f9d700c0ed8124b28960f36f2d18d6cedc05aefa7d2303c14b0910d94865b33a02a394adb6bdb6553d6a845cb4a4dfd5280dc469f9d2fbd503add8127d3dbfaea07529b0f13026eb20860ab5222ca121d86dc5205a356fea6d956d72ce1e774d8654d1b0695bc04f595f1f2355629b59043acbfab32bc34bb59888afcce2bb4670c30972a280f97a99f041e3b0b82202b8d9af73078e22ced1943ce760d6a3a3135707bdf3f8fcf559b39004ddadb980658ad2253908155354e0a6d0ebde8d6fd03c8eade18a868ffca3f8c7c5fcb25b4f9a18dacf14062c1b0a64e8002f9d9ed390261ab6bae4d91f17b55f85094512ba1307ef30f780b7287a5a3c63047cc97fbc385817838259ee611ed8ec25ec64a19b9ff7310cfda98c1c5a5fb474ca7eae08188d325a3f697c29d42284b062a0786b8f175ffc247cda09f1fa54f992d9d85394b9d87bd22fe6ffae8647c5e123733f61f30229df80f0af471220c9743c9f24ee4920325efe5c50628dada5c78b915d4ba6e749fbc0d7b388044293a50ce189dee5eaf4cf1c2864820526dda3d6b89175e9956562828a6e942b73ca487f23fe46aaccae12a4f666b109e35fa3086e48383eb005f2270b5169df9e5d875721e961d1e7262c7a4095c2b681db49362074a6a18e34f237cac9aecc6d45ec166aa2b1ee67ead1b94f74cf7354630d9f3a75b91e8bbbdb0033285e0d5c41ceb44250686cda658fa626b7927443867ff51e21f8b7e8f3e5e63c5a0efcd35227fe64a879b513733c1df1ecba72742cc6b98da10e59b70ea986d79d539df94a1161419beaf9685545cb94cce0eed6898314743966cc8a0961612991eed723a92fdafa84004f8436ec58e1e40e742b079850324e2f5b7c2403aa077d29aae350efda3f360af2649daf393b5c004ca92278cd1aa5f3c8c8e6d9d2ca0076ff42d68c544bd2427729cc4093088523b65814fc20dce91e90d02c98803a53d98f286aad296d4ff8a19a70455b862a74bf4239a68b91ede4150daa71d202d9458fa94d21b9f939e7592287af8c280cbd6f849f48a4f00a25c96c9aa9b35d8c5c3049f80620f63223ad1788b124c3c32d3bbb15c2243f2485a164ffb8e496cd888e42d0e640219ccfea326f73e28a2511d4f985ad67887d8348c9199f572856c4baa201bbaa49a3bbc504abd7b89e9cece8a74e6ccb74597b1be0e90c7e45ef0953f34352f2d0ac917e400c534fc2387adb0d001dc1768a8b315c71e068654c43c2f8f57636585adb51b5bb9d7fc3db9fae6b56015845be4d5aee891a89332d5655464bfc4120af6fcc349b06b0c26896ceb523f9ff83add54490f95d31325f97548fdc418b55bb324ed33f2ae4d09ce18734fff63e86a8f6effb96411d0f1e2ec752e746981560d3df19dcc6aa4684de6c6d4d13da4b7f237cbe950a39fabc382139cd0e7c9336b4e2778f3f901a1e964f9ffd0074693e70e3a319afcc862da2cb89326ce41da0f66cc78169f98a59841a599c0716b4d84e4e1f24a73ebc38f18f1ae5ac180a4a5bfb23aad2eecbf7da192dafa0e61002c23770efbc1ad0ec9a392a65f2af2bdcb64571709f3325d8534cda63486114c9547a7235f29f99d1254e2d250e8279f04f9ea4889fd2452fceb7efbfaef3d756a482605f32750d277998f87cc752e420a7b5b03444af46141c2ceec950608a877be9c5a5fc2042b14fca77e50ee47383ed698b8d424f1540c3c25c182c83d97516be72e6d92261fa47c4e814ca257481ab5b7d9acf7c691f5ad7e9cbb4513e09399cb5e3af80aabd741142e9915fbc9de64d490f2802bf1e72903625fdeb65b1d7851f000f79e3f3adbeba3d266dc461d01b53e86535e70aece4f52fcdfec1f1c6040749636cc2cfd92d577b5600509c3170d5ceb0df4b69a8761e538aac222003b885cd5e306b2828140133d0972843afd9b022047fde0e18454efc9a31d3a17e2b353a652600ae66a62dc0a37a0de4a396e9f6287cb4bba61ed3da9c96f00d3918b833efb83919da60c99b59f8a7931ba93e3807c101fa0010e755484bac6f4c98aecca29a9e4f680f7041cc211d1c05bbf628e5ce68cd8c5cda85b6757f0eb549db6be5b78b6903bcc7d24e74dea4d6cc6a00569d0df1a8a32ae96d0fd3c1ec89d4981402a9bf749113e61cd5009dc56e27cc9471f9317c39453ce9250d91d2773696306a525672f27c87b14396a7f0bab439f4d016d57ad2aeb07bad06cb41cbb19505744415c23fcc3bb7d36f95c0dfd0dde3a9e1a13c367a6b55a17f7418f005dff8ab8b839ad2431cd02dd2d7128b47c56d784ef177b80111b849c5a92752e36fee9aad70c99187bbd0a7d2da1e45bcaf33ef7f94b8b03224e768425c32c2bb8134d4b5a63ab0f48fe2a6d15bf85cb39b12bba0032308106a8179fb69da9c88ea42e8bdac233a86da04742852b4ce193dffd872e19c4272b8a2e0fa718677f1e8b88f9f9e0bb981d9083065be9d59c26b4e3ad74a10e37c66d615db7327372bac8563b4779aa12fe23c51308b779cce29376a16b5ec636a6456976c7c878b0423fce73338fbf42e44216ca8fafb6df488d555bb2618cf0aa90b9ac8bd5673919d6c56da5e9a52f768d5e03ea216cf6671017e839eedabfb809cf5ec993286b3805e8e6765b27f201bcb123f55c151ff3de2b7ca0e13c10830f835dfba6c218b473f517bfca031e5377f8caba5c48b4b5895d5958a65bec155baa2a998de258f200c06bf58c2103b9835380483cd08917c60703e5e1c49148f2c04c6e5147e2a11db8dd3d827344be101b9cdab338ace9d5a20e6c5f17227210bd815a68df9f87e640076d987ba132632b0c59e08707e1a656d4b35bcef841e70083d9ec7559da2238754b1aaea8ec66f7db8f72c557f237d975dc49871f6783dd8c07d24265960c3d5b98eb55ca5269563a362387db3f9e255a4cf95c689d4b9a06b5e34d6d9ea3050bebee2d0a1592dea3f9f89c073f82a6a588301c54c6478b9a21b3beb578a73ab3e083ff18208559d93a2075a5347f247cfe3aef7ac0930c8a411cd07f83fa8450e4cf09058c9749eddd075206b70274626f6df5ee260d48647fd71761040dce9eb67ba31fa89291a487a68bef372c9fda7eb9f3c8b9139a4bc1d73d2e88a27fbf3c9306f65f4ad0eebe9705c43879a1a8f5b803845f42ad762f4fe26faad37f7a1a067792e07d8eea223ec3a992c6dd3953f99c9eefa8e850cf860c401a2ef1b1385f6b17f66b5515425fb8af0b05dd38a77b9bb5500405ad78393b54fc21c2b33810f2f5bfaec563b754b3d54593936b745d1381548079fe539ea2a566c8971e3b07917af82152f6ef8b7f742182517aadfa25f47777ef95d66d6a56d095beed1e32431b788c5a94529b7fa149ee49a611a6b9a65d8afb21a1b3d1b7e403f2580cbd7cd4bdd65d9b3af7fc190cd85536b170c0b3954543d4c344406bdc7d6f1a4c159c6c7c84103285eccd7f721bf5088c913b5b2977f15b37af11c3f420131636a5abf4846a378fa8d7f6300cb31e1fa179a48905e2a7cb9480afba372d906173f8d756fb570d67d2770398f9072cd82076f28cee8aa728780497b5a95332d2c574fc56214328308da00f23062232d792fcf0b309b7b8c4668a415accc3e31abb1abf5ac56ba0df61b1e525299e2f2f124f3364067c301fcb96f33bbc859b0004f0fe45e4808dd2dedba5834cbc9d4a790affd262f9a42ce265e55a9659f79c945ba2125a6e527f089cc45d8da90b9a37a651aa9e55186266940116ad864ae29167700c10b4c43244298e1055095d3e5168251a2057dc137e87659bbd12e44024df7ad54574e83dcc5f4c80ed8322f74b686963b3071f32e644a24627adced68b8ca95be083512b7cad544642189c115026206b8891f578ac7856792b900302efaa7f30204fd085d3e68767bcac90ffce68e6fd6443bb8d3eead907a5c7a6e253c3969b1f802f2ece03f4cfe2482db18bb93cb66abc8fea07cbce97c585e16f6b99f34ffddaa6775b6c4f7ad36e6bd9d3be9f1f9d73e1cf2e43208ff8a9194a358ae213e19467525e8e3f860299beeffaa18feeeeccd15c58eb1bbfb23d6dd5aae421f63eb70ee78b9b14f06074929f183011f3165f1bcab843f0c17e505c43ab299b105864b9cfb71a6a46aa41f2be3fa5e8c58d89b218d0e6cef5d9ed289846e2e31e3b724dcc9ffefb861e0e8d913b49d3f14c3509bfaa37b61c15ac70412a8e84e1ef0e9c71cd66e6ec357153e07c453207e6dca4f2df4d6439493571a8cfcdfade41e52c2f70a892625280c7b573af5d1475642494ca135263e42bc6dc146ad46281747641790c694b239bcf33738e1fbf1210db66dee0c6e8eff55e635736adc120a14b37c1fdfbda4be4a483e80f22f932a5a63af80b2686a863cfded1aa149b77aadab44632dc1997248139c12817d09e89bcdf57f544e8da346c8464f6f8b13116fc5efc680f22e1e41500d29a972baef77b7572cdf5e1b3448f4dbad88bd65fb63f7d7b9d681a60ae7f6f92de8da18d88838465aa5526cc4541f7af3eeacd451a5b91f375691ab17638a2a346b54517e09f3031845992e016aa21edde5c2d609eb4125b6f9443c52047a7e77b38223707710206cf7d93737f53e547ed5142bcab0ee81b6e5eba42a774c211f4e81a361ef9abb7d5444f7536c1eb94ee85a3895ea1f0f417933fe6072311457dce886aa1a75d861c5391f8f2715bbf1deaff42643c5714332708018b07af8978a23552151af7b01777276b4fe7942d673f4348032b79217f72e23238629d47b8a779de3337199f1f3981e13e07d5fd58c33751ceb8", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001100)="ffd4a7c3538099c5ea9505546ed7e1c147c84f1f1d620c59f7284a41866dc19c2d60c479f9b4fa75f26f36f4dbe113a53158c08b353b993f2cd89a1677b47c0f351c581f4ce287c43cf4fd26c82acc4674b90773b5c352fed1728d7b696d564b3113932263f2d0838c9187f0d7281c711527d4653e938a30b2dfcb6fc3deceea6337a86b40baa4f513238d84ea99a9b35c625d02c8fc3568e0d1d8921e4c28aa33a9ec57494ea0c95fbd96061375c36c0888024bd2eea0f125d0dce7561ca5796c713e7234d67c8356e41b", 0xcb) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x30) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="9047a44f46ff024faef782e29c9ea5d366799053cf6be9b487b426b0a03ec039f2f6faf6af6ff697567477e0db5e11835fe111b2a9897547a836ff8a254d26953abb08e8c076b39b6ebfc84914ba37e43142d8aff7bdae637089e15de0e19add873e0cdd3cb5d32f9812ace7406f86f2bb622843fb5d8f4ae6caba732cabd3937d0cc3a15bfbcc94aeed9496ddae1e500e688850067d15954a6505d497600de5165e0d26d30fe3f631af5cda044e7bd974") 00:01:04 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfd, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x2, 0x0, 0x6}, &(0x7f0000000100)=0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x3) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:04 executing program 3: r0 = socket(0x1f, 0x6, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000)={r1}, 0xfffffffffffffe9d) 00:01:04 executing program 2: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.\x00') r0 = socket$inet6(0x1c, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:01:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)=0xffffffffffffff5a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:04 executing program 3: syz_emit_ethernet(0xffffffffffffff19, &(0x7f0000000000)={@random="cae9dacc6de4", @random="029cce98941b", [{[{0x88a8, 0x8, 0x8f3, 0x3}], {0x8100, 0x20, 0x85f}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:01:04 executing program 0: syz_emit_ethernet(0xc2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:01:04 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x81, {{0x1c, 0x3, 0x40, @ipv4={[], [], @multicast1}, 0x5}}}, 0x88) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) getuid() mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) r2 = semget(0x3, 0x3, 0x0) semop(r2, &(0x7f0000000380)=[{0x0, 0x5, 0x800}, {0x3, 0x10001, 0x800}, {0x7, 0x7, 0x1800}], 0x3) freebsd11_fstat(r0, &(0x7f00000002c0)) readlinkat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00') 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0) 00:01:04 executing program 3: semop(0x0, 0x0, 0x9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x23, "b2e502d5400726eab8b0a64d6d84605b03a8a77b2cc783b1424417297423abe82a1a88"}, &(0x7f0000000040)=0x2b) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xf402}, &(0x7f00000000c0)=0x8) 00:01:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x5, 0x1000000000004}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) write(r1, &(0x7f00000000c0)="7c3c85871e5c3d2f84e6f90af8a254cc55183fb397293ab1ee074f428bbabbe3709e67558ade2defb5bf06ba2b7e9194ae25f62fd970837efcda0398233cd5eb3e34ba304886cc2753f71dd66203e9bc283c6d3376098d58c508cbd7f5fac0f8177f40e5986a0c943eac5242243a94d221d94a830feb5a4296f84fb6675109f2e03c58a056", 0x85) 00:01:04 executing program 0: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') freebsd11_stat(&(0x7f00000000c0)='./file0\x00', 0x0) 00:01:04 executing program 3: r0 = socket(0x1c, 0x20000001, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fchmod(r0, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x8) 00:01:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x84, &(0x7f0000000080)=[{0x0}], 0x371, 0x0, 0x16, 0x8}, 0x0) r1 = dup(r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000400)={{"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", "adf769fb5ebc829518d4ae66da412752811a2bfb2b5946f459b4199da49babae", 0x100, 0xc68}, &(0x7f00000000c0)="86df225f4692c1597ef782da1cccade8b5d9f303de030c772cf68511ba6dd0a359c005d7afd21a2b235babd390d1bc54121622acd729c64356389a614bdd1529a97308113ab1e5649785559e87587e8bd4fb2fac8aa7ab945d8cce3f1e885a296f1848d22d1acd3ba3e0a3336980fc1c415aede47d8dc32a4605a0e367ae9394b6064c80fdbef53153341d6dae1daadf9ab233b9ce48a3984c53ddfa9e310512cdb9b996169bb1ec3ffa57d1ba7c5da7bc9effd800ef83f41e5428ba6f84ba547f5e13899ac880e7031cee830f", 0x7ff, 0x8, 0x7, 0x10000, 0x5, 0x1d, 0x3, 0x8000000000000}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x0, r2}, &(0x7f0000000900)=0xc) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) accept(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000782940c9e1cf12a368f04eb9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4b60ec2aa6474b93cb8caa60f7b44a89cb6ad53b2706ee8ff7f58c1fa95b09b02527cdd70dc768e790889ca95745add09abaf5e5342eceb7faee4b8cd361686bd32e818439b53ead0661ea561974015b73a332e5ff26767ddf01b66acb169b02da66226cb3f885ec8c59df18d6aebe54dc5450380d868126ba76dbfa4f3d22f6823e0cc783f25be3b4bcea4a8b3dfe4947a5e9a4c1698e8f01acd61f82b99f073ee8806e8ed0ff43e5443785c46564ffec35dae13f883254a5a994ebad8a5b9cbe502f72b81d3af7bdd85fa41310f649dcbe3f327f610a7f43097fb14ea95c13741a48d33684359cf3c0da9eefd4c456684546d4118c978cef0435e82be758343994f3fb6002ab4919cc01b024759b2d1e60e00a481db05eb979b5eb0ab24a3307554148c01a9d96946bb02eedace431676447acf5f8a0772bad34e7e2449cce385f6be7ea3d83e44cda57ed6b69f23bdb33162277724581a1b3184e71be339e56b45e1fc9392a2367a6b9a7606808c45600d9bdfc800"], &(0x7f00000001c0)=0x3c) 00:01:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x100000001, 0x4, 0x0, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xb6, "3d6e8937bfcd87577aa89d76b4b4aa2aba4e313fd7862951785fe0d46ba94603c85ff0e4c842b5729f4a82019205b84ceb73db9586b9c118aadf59053ca5b62c9854d41d1d5faf76a47034683395481aee789710bab9a0e89cc1eab217783a0c3eb3bc770e46c0b6f95cb1fa80a37cfe011312739591e068e90c7f85f8a1383a859e2d562c385634f147bf819a4ae2e22b25fb35eeba5a04c7773f7fc648c101d9440dc38262a12e662d1ab90025b4c4bc8014bb101a"}, &(0x7f0000000280)=0xbe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="86ca55a6a0cfeb86b11448dc137d11e990be8f73662558529016c8bf8b1611f704ba0798334e75a9a654c47fa7876fbf5843548db4b98891a3e483fe69b376ce03328c6f8845e64ab278cc99a8605f3024caa9c976657b7d7a2dcb2426166bd27ea8bb0ffca8688b6994016b038fcc0303d7dc3d67f95caa51dd2a6f4040da56894b5c3b91b9fc347f786a85bc08627ba8783e3561b87de0953e03d1bea82ac138e37fbde3ab82ae5b59b0466c5e9442aaefc48f34ede9bb26e690") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sync() poll(&(0x7f0000000040)=[{}], 0x2215, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) 00:01:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001340)={0x0, 0xda}, &(0x7f0000001380)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x6}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000040)="93d3f1ee0f926564f60e2676e5e0d69eb55723a02d16bc53a3c34447903b51d4bbdd677f41ca2bb01afd10b803d1b36a0dd61c21e0e1917ea0662ff2cc9b455c87fe04366a218bb152705cf5d9012cc8debb56b72e11e26f856e135abe6e55", 0x5f}, {&(0x7f00000000c0)="dfdd9ccaaa26ea785fadcd066258d238abb52f38106cc0cdca9f343cc3a1057edd29dafb04a10b314c47cf69937d6168c87ebaa7bf235b1106", 0x39}, {&(0x7f0000000100)="c62dfa1efb928a6094d9eeda9e732e4b4e96bd1263da36bc5ee7067ebb1941ba5c9dc81076fc278c48350479e63a707f0c69712f4474adc091519f23059c5c3baa6f4f180b9d5293d4d03b8b08cedbb9e5b067ea8d94783d7350714404e06e6399814847a2942f7a62cca431bdb2ca6a0827052e0605462eee9b907fd7eb92fb12e808e7b9527b068d241eda8131c2692e3a43cedd432a8232377236f47a541e68131bee7c2fdbdc0017be2b90ed48b02a1f03911da814370597120b7a3429", 0xbf}, {&(0x7f00000001c0)="3cfd2c0d9923c70a8e4687630cf72fb4face43b0099d8dbca472af928a47adfedf9833edaafb50f3620c6629fed6a01f9d3d780d114a782ccfa1d863a8b9589169c2ed6d7323ed43e408a938f0972d9dcd94d92117416fab19a88bc0d21a4a012c01085ec447f9ee442074792fb70e6f38ff617184458d23d31e2c2de8778309f2e40b7f9d915afc5ee0fc91b9fb2bde55531a1756370b5b68a6754e7d7a463bd643d275e0d9b606d174e67bff3343873a58f1886b1675188bdbbacdd545d41801a52ac7cb7f223bc3eba83d66ddab9bd328495097f67e73181683b0e73fec1b2864c56b14ec", 0xe6}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f00000013c0)=[@init={0x14, 0x84, 0x1, {0x1, 0x3, 0x1, 0x100}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x401, 0x3309130f, 0x100, 0x0, 0x5, 0x8000, 0x81, 0x1, r1}}], 0x60, 0x8}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001480)={0x40, 0x0, 0x100, 0x6, r1}, 0x10) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000014c0)={r1, 0xffffffffffff50dd, 0x7ba, 0x6c7, 0xff61, 0x4, 0x7ff, 0x7, {@in6={{0x1c, 0x2, 0xe43e, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x120000000000}}, r1, 0x81, 0xfff, 0x1, 0x2, 0xc000000000000}}, &(0x7f0000001580)=0xb0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000015c0)={r1, 0x4}, &(0x7f0000001600)=0x8) fchdir(r5) r7 = openat(r2, &(0x7f0000001640)='./file0\x00', 0x10400, 0x104) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000001680)={r1, 0x9, 0xf, 0x9, 0x3}, &(0x7f00000016c0)=0x18) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001700)=0xcec, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000017c0)={r4, &(0x7f0000001740)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000001800)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001840)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000019c0)={r9, &(0x7f0000001900)=[@in6={0x1c, 0x1, 0x5, @mcast1, 0x4}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4aa}, @in6={0x1c, 0x3, 0x61cab1e8, @mcast2, 0xc3c}, @in6={0x1c, 0x1, 0x2, @loopback, 0x5}, @in6={0x1c, 0x3, 0x3, @rand_addr="6f21494b5cede19130a01973f3cd79d1", 0x400}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000001a00)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000001ac0)={0x9}, 0x1) freebsd10_pipe(&(0x7f0000001b00)={0xffffffffffffffff}) ftruncate(r5, 0x400) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getpeername$inet6(r2, &(0x7f0000001bc0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001c00)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001c40)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000001c80)={0x0, 0x1e09, r8}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001cc0)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001d80)={r8, &(0x7f0000001d00)=[@in6={0x1c, 0x3, 0x400, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0x1, @mcast1, 0xae}, @in6={0x1c, 0x0, 0x1, @rand_addr="1c3e4ba7a0f544aefbd38581708766e1", 0x9}]}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001e00)={@in={{0x2, 0x2, @multicast1}}, r4, 0x7cf8, 0x3ff, 0x7, 0x200000000, 0x6}, &(0x7f0000001ec0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000001f00)={r3, 0x8, 0x0, 0x1ff}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000001f40)={0xf, 0xfff, r6}, 0xc) fsync(r0) 00:01:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x23}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000080)={0xefe, 0x0, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000000000)=0x10) 00:01:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x7, 0x100, 0x2, 0x10001, r6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x6}}, r6, 0x7, 0x4, 0xfffffffffffffe01}, &(0x7f00000001c0)=0x94) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="610088f7184f261a8d2be4becb17abdba597f39dbfa23b05e8ee20671170006fd17654a6e5f428718496cbd06c3f7d45d3ca85c41e518e2ab27deb6cad389c70adcc0acac23e654e8b", 0x49}, {&(0x7f00000000c0)="d895ccfd79da999ee23149d58ef4aeca3a8b826d7e7807e0b1eac74be69fa41e008cc8da47e19f95309fa370c07e6e030c92e7e5decc4e27239c629ee0fb1ac87a6e0eeea317487b034192b22c43b7f4c33f2e95cb2bc7d47d717c6d1fdbdc29396d8b5723d3340a4642b90f16e3235a66a38a5d506c7ffa04834000396b89fb48d4abf0b8fdbc610617c5efd7979cb3b79e1a72b8c3b83d4643b252b84946c08ebf3b4efc498fc65d3e84aaee2a2937fe8fe8db3e4c144689c827499df967d9063d5161b5648f54fb1c260358f52540691df5d54be6", 0xd6}], 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x20}, 0x8) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x26}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 00:01:04 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1) dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x2) 00:01:04 executing program 3: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0xa373, 0xec000000000}, 0x0) 00:01:04 executing program 0: r0 = socket(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x1) 00:01:04 executing program 0: getgroups(0x4e4, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x500, 0x10) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:01:04 executing program 0: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000000)) 00:01:04 executing program 0: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x0, &(0x7f0000000000)) 00:01:04 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x7}}, 0x0, 0x7, 0x3, 0x6, 0x2, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x48, @mcast1, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x4}, 0x10) 00:01:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x29, 0xffffffffffffff3c) r1 = semget(0x2, 0x1, 0x80) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f00000000c0)=""/167) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto(r0, &(0x7f0000000040)="b30b70254a257fec811acd9764181acb8a52675c26e18dd79749b5a946e0d96f640b", 0x22, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r0}, {r0, 0x4}, {r0, 0x9}, {r0}, {r0, 0x100}, {r0, 0x2002}, {r0, 0x42}], 0x8, &(0x7f00000001c0)={0x1000, 0xfb7}, &(0x7f0000000200)={0x9}, 0x8) 00:01:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, 0x0, 0x0) 00:01:05 executing program 3: r0 = socket(0x8000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x400000000, &(0x7f0000000180)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300001d4fe7a1d1df5af34c6701e2c3147c155266d078a4232aa24f9d121fcee955f13cc2d5fd4570a59f18895ee0d"], 0xfffffffffffffe4d) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x61, "7b577310dc069252772baa75f9c90dadad372c3dc24d18dd4b8944c87668fc5dff3e07292c49a36a33189b330edb3f695175d6afd1ef9d28827c307cee3ed493c62f1a81782a3c0161e4c7b57028a84607cb89fa1f2ac63362cf3bf1c279a18efd"}, &(0x7f0000000080)=0x69) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000200)=0xffffffffffffff32) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x4, 0xf72a}, 0x8) 00:01:05 executing program 0: syz_emit_ethernet(0x58, &(0x7f0000000000)={@broadcast, @local, [{[{0x88a8, 0xd901, 0x10001, 0x3}], {0x8100, 0x3f, 0x7f}}], {@ipv4={0x800, {{0x8, 0x4, 0x20, 0x3f, 0x42, 0x65, 0x0, 0x9, 0x2d, 0x0, @empty, @rand_addr=0x3df, {[@ra={0x94, 0x6, 0x6}, @ra={0x94, 0x6, 0x80000001}]}}, @generic="d051e226e4b4247e580afaa83326eff4423acb37b571dfbda2183b8e84328bb1cc74"}}}}) syz_emit_ethernet(0x46, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003800000000000190dc940b5f1436e0b07b78ac2300bb000000000c00907800000000450000000000000000000000ac2300aae00000132608cbf87c223c187f56d98bc5382485f216758641b6286da08c8a051f39f6b911e2ea35ca9688acfaa488fceff5d673"]) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='{.!-!\\/#)\x00'], &(0x7f00000003c0)=[&(0x7f0000000140)='}\x00', &(0x7f0000000180)='@\x00', &(0x7f00000001c0)='*/\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\x00', &(0x7f0000000340)='/%{L%#)\x00', &(0x7f0000000380)='\x00']) 00:01:05 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000000)=0x100004, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e4012e2f66696c65302f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r0, 0x5}, &(0x7f0000000140)=0x8) 00:01:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x100040, 0x1bd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2106000000ff0200000000000000000000000000010600"/128, @ANYRES32=0x0, @ANYBLOB="0057c160e0c85607000900"/20], &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x100000000, 0x4000, 0x1aed, 0xab1, r1}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r2, 0xdb9, 0xfffffffffffffff8}, &(0x7f0000000400)=0xc) setsockopt$inet_buf(r4, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:01:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaa2aaaaaabb86dd6002290f00303a0000000000000000000100000000000000ff0200000000000000000000000000018b00907800000000609433df000000000000000000000000000000000000000100"/102]) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:05 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4084, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000004e3dc489e99e2b479c7d101fa900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/123], &(0x7f0000000100)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x100000000, 0x1, 0x5000, 0x7ff, 0x400, 0x2, 0x99e9, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7900000039417226cdb2ebe5987444a1bbff92c042f5053121901449a2a0c1f577a3a1365e6c9986875f23217d9153f3a5066a40be1a4c4fbbb358cf970ae88f0cca9cd5dea278f62b22a09d2d6224dc37584ea115d89d8c245e3066b383809a1d06bf71cc783f226be3a19bb78ba7"], &(0x7f0000000280)=0x81) 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef144", 0x3e, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r3 = dup(r2) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000000040)='./file0\x00') 00:01:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x16, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x2, @multicast1}, 0x10) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r3, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f0000001ac0)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @rand_addr="a8fe5ff0f1a937dc5de978f99b7540b0", 0x54e5}, @in={0x2, 0x3, @rand_addr=0x3ff}, @in6={0x1c, 0x3, 0x8001, @rand_addr="4a1a4314c5eea2650589778ffa2d5471"}, @in6={0x1c, 0x3, 0xfd, @ipv4={[], [], @broadcast}, 0x3a99}, @in6={0x1c, 0x3, 0x8, @empty, 0x800}, @in6={0x1c, 0x0, 0xac, @mcast2, 0x6}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x4ad1, @local={0xfe, 0x80, [], 0x0}, 0x35680c96}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r3, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:01:05 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000080)={0x6, 0x100000001}) syz_emit_ethernet(0x52, &(0x7f00000000c0)=ANY=[@ANYBLOB="6770c9d4eb30303dc202082eaaaaaaaaaaaa00000000000008004f00004400ec49fa3acb00000000069078ac1400000100"/67]) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x18) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) shmget(0x0, 0x600000, 0x10, &(0x7f0000a00000/0x600000)=nil) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000280)={0x8, {{0x1c, 0x1, 0x1, @empty, 0x9}}}, 0x88) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\b@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x25, &(0x7f0000000040), 0x8) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x1000a, 0x100) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:05 executing program 1: clock_gettime(0xf, &(0x7f0000000200)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x6d61c2498d874faa, 0x0) fcntl$dupfd(r0, 0x0, r1) 00:01:05 executing program 1: r0 = socket(0x800000000000002, 0x10000002, 0x3) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:01:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000000180)=0x22, 0x81) fchown(r0, 0x0, r2) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x182, 0x20) 00:01:05 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x10000000) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1ff, r2}, &(0x7f0000000200)=0xc) socket$unix(0x1, 0x5, 0x0) 00:01:05 executing program 0: r0 = socket(0x2, 0x10000001, 0xbf) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:05 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000080), 0x81700}], 0xb8b6959f7446ce7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x44) r1 = getpid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = socket$unix(0x1, 0x3, 0x0) r8 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r11 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000580)=0x1c) r12 = accept$unix(0xffffffffffffffff, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) r19 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() r24 = getgid() r25 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="5382708839dc5a9abcf5c60300fbc5ceea40e8b8d1c982e4edbb81e99ade280b821bfd6e470cb19373ec7bb90b89f69fe35de7023f35122ffec54b669bfe3786658d32f4a3af0f051d6f7337895d77a2bccf2997726684de3ef8cd2472142bb111044573944a2f2dc8cd75c6bd26dfad0be5a9e4b104e55da4c62c10519bbbfc8a1897d341662696dc35b28e9a5652370c7cbee313991d8c24ac64f63200c794d2758744d6fb6f8c79b9d83a88889d6c0fb3a67efecdf4d54b4b867843879b087c4e6b930aa948c14e50a29142f0b29cce9f9889", 0xd4}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}, @cred={0x20, 0xffff, 0x2, r25, r26, r27}], 0x118, 0x4}, 0x4) 00:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x3ff) setsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000180)="b67536c80c7238f8ea5df6abfbf7cb1bbe88a441e80d4610146ad785a836d062dcb5ecc42135bc010a2aa92cb2556a171568f36b8a45a84078e90e1b938e4a06c69ec1225a443ed6b2b1f5d596613d77bc1b2715153fbbadf1da99806f0661da80f3af2282e0a7e635b159fadb593e2fabbb935251c9afd198152181faeda6f1aea76ffb855f22b9e05d275ad3e6a76b5cc831896bdd8b9a06d1750d764c9843879b3abdc5868e6723279443e8fa68a7772a2eeb4e309fc03ef0b594", 0xbc) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = dup(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfffffffffffffff8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}}, 0x0, 0x40, 0x100, 0x4, 0x9, 0xfffffffffffffffd}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x8000}, 0x8) 00:01:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938195"}, 0x0}) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/74, 0x4a}], 0x9, &(0x7f00000006c0)=""/123, 0x7b}, 0x0) lseek(r0, 0x0, 0x1000000000003) 00:01:05 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee4f6e6b847beaf84664d8ea06d185920000000000000000000000000000000000000000000000000000000000000000000000000000000000000058b11981c6f52da4070058aba3d842e1e691a689149b9940884344a92905a72e00e6b891b9316f30d5ca9dd05bdfb5cd3d3401a756bb2290ec021ebd1a5d1eaa53d4facbd2d4f743c598a0dfdd8e1a5fbb03b6aebb840d4e937c7029154fa9c50ef2cccc29593c"], &(0x7f00000001c0)=0x6e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80431, r0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xc00, 0x14) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x20) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7fff, 0x5, 0x7f, 0x8000, 0x1}, &(0x7f0000000180)=0x14) chmod(&(0x7f0000000280)='./file0\x00', 0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x332f69be}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000540)="bf832bef4a7208000000000000f1b5a8602c5438727ae985eba5a6a73c11d79483efc2a432406de1c9c499b691062604be9f9b9c5c0a0941f37f8a0a3c4744fde4") 00:01:05 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000180)) r0 = geteuid() setuid(r0) 00:01:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xfff, 0x44320000000, 0x800, 0xd23}, 0x8) 00:01:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x7ff, 0x5, 0x100000000}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x5, 0x6}, &(0x7f0000000380)=0x8) 00:01:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x404, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="01002e2f4a696889fa1d8e6f782e7b0bf5645c3f15e1cc6a8d3824326cf232203571b34aae0481e265ff9ddfe1037a4cf1114d64216ccbb9bea57cffb49a8d68c9de0e9886100754e335653ee6ec40ddedd2e1345c69d6d62e6dc1f46818bf104b73a2a6b2364282284e87ce1efc5d051e5b01941967286911150fb8caf13d1025212c06d74fc0f920c45b0c2200d653a3a0e8efd3a9a41ecbffee03c33b3881261084a953166769a8307fce2903a361c9829754e24dcaf3837be545c458034d62a0988f2426d76d374f42906445"], 0xa, &(0x7f0000000540)=[{&(0x7f00000001c0)="e0199c384429bb932a64e75599b8e6b393f98b0d136f697b9d5854896f635942fd07c27428313db20910ff8012f8f72c7a039aed817f3e5f3a3b3810effddc33fff3fd7bf402817ff0afb1797a38878e32324d058d9626801c3a7eed3f149a7aa63f4d50ad4e68dccb856fbced1eb85c0dd0d688c3", 0x75}, {&(0x7f0000000240)="74c711f726bf842dc6cff742d79748815665a2fd7ecd4930935e3981f5344ced162912dd44be6342c69b8e1b0cd14edd7195e4c2abcd7b689555f96ad1c7c524137a47fc8a1e244935fa194d3c7c16d68d63e1b96850903e68b55389e7be94646ca9bd0e41b73510365f1a17830093962a205585e53a449efe481e7970ec43c8ea7b0c48e0cc106b38b2c20abf7f62aac1626b8fd4417561694ca3e1e185a1a5a246f8759f9f7f8574b553cf4bea221a7172eeb5c7e71f756a121d022fd622184c897f05e2", 0xc5}, {&(0x7f0000000340)="dc9d857a9468b5f0b83417914e1fa897c75245c72ac59a97a072a99f1f6be72efe2eb8ac28477684a7770d6494aa7163ac30aa2bdb48543a52d9fbbc5431a55397cb965d162bd2d75ab8b00c60ce37ae5cb11d28e198d53936eb68ce6c9a89b50ba5a718de4b167782b6ea2e4a431a81f7b75e27aa5be228bd283fe78ccf9a7010edb2ad8070a0079eaa12531176fb580c31317f85f80474b50947acd6bfa7a213a8739b5a74fb6e79091f661525b37b0d4c5f0e37a6b450991e97ec6cb8d622021fa86cd272727ff55aaf3c4588ab03e8cd7542306c2aa3b2c87895dedacfca7a17465b28f6918c10c6b0", 0xeb}, {&(0x7f0000000440)="9f15931a005b78841e9774fe8c0d3bdc4126abd53cf9318ee9187c5d99e9389839678bb1a003d21480ebaaf29f41f1479588b1638a89f0e559c5fc", 0x3b}, 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0x1000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000480)="4c72ab36e875de1425dae4575d224ccde0defebedac3fd830e63286ee54368c32ad6cecfdfbb8ce3a02ffd2e368f17488887c3a162ef4e372b1c230c7a8387c9922c7605f4bb12a818404ae454f65a1251c38e445fafeb2479ea4acaea2aff21fe9b1860342dd57a8cc91679cb758ce9b5edd91542125ca164a575f2fdb673a73ecd486b1385741cc0a2f3c671eaabe84e8c412729226e58e1ffec5974ae8261e0eef4884772400226fe2f4f9c133737e16c7af3e54e368fa9060be5", 0xbc}], 0x7, 0x0, 0x0, 0x8}, 0x0) clock_nanosleep(0x0, 0x400000001, &(0x7f0000000000)={0xfffffffffffff52f, 0x3ff}, &(0x7f0000000700)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000040)={r4, 0x8f2}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000600)={0x5, 0x20000000000, 0x1000, 0xfffffffffffffc01, 0x5, 0x0, 0xffff, 0x8, r4}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r6, 0x9, 0x9e6, 0x80}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000140)={0xffffffff, 0x5, 0x5, 0x5}, 0x8) 00:01:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:05 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/214, 0xd6}], 0xa, 0x0) r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x104) faccessat(r1, &(0x7f0000000680)='./file0\x00', 0x194, 0x200) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000006c0)="b7517991d7995ce792177d81343e5102763d2513c99fe91422e14ca3b22c0befcda19e784505520520203be4dea6b61b2e", 0x31) setsockopt$inet_mreqsrc(r0, 0x0, 0xdc9fcb5e708302d5, &(0x7f0000000700)={@multicast2, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000740)=0xc8e5, 0x4) renameat(r1, &(0x7f0000000780)='./file0\x00', r1, &(0x7f00000007c0)='./file0\x00') ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000800)="bb8eb8acdac2679065416d99dd83b0e57bd5ee26638e85f21826ca22b776be78a001909149d6167f9838d31729c723c1816c29cee69e026006b2d25d3bb8759a287690b92ca111a96508fc1c9682e34febe4c05f38e2f949415ddad299d2b621163cf56992f77c95da37bf17805f73315c5fc311d770baabfa05ff141d8321408afc77e3e7c2635529851bad7a56eaf8a1092c6d3f30c5b7df66e5649413c372817d7174e1b3a169fe1963a263a79e879190363cd1ed3593f1d22b8db9d39656120ac3ec6423cfc604fbd0605954d178be542a009c4b47fed2c10e36f4ba8c48d9f40112955f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000900)={0xff, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000009c0)={0x7, 0x4120, 0x4, 0x9, 0x0}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a40)={r2, 0x5, 0x3d, "0939607cd7c64ad21fcd047f77e4ad667b3cb052380dbf8d30ef17617619168ec99c47b4e8288e0b25e1ecc10d2b264d798e076c5e6e2c4d5d4b29eea0"}, 0x45) preadv(r0, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/191, 0xbf}, {&(0x7f0000000b80)=""/129, 0x81}, {&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000d00)=""/110, 0x6e}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/38, 0x26}, {&(0x7f0000000e00)}], 0x7, 0x0) pwritev(r0, &(0x7f0000000f80)=[{&(0x7f0000000ec0)="601913c94acc19798579f1455427c74c75961dc0eace2e8a8df44c", 0x1b}, {&(0x7f0000000f00)="3a071d34e8989d0c471de65b6bb56626b21ba067258cc1130d69645550e60b4b7f9a1f04", 0x24}, {&(0x7f0000000f40)="16aa44fe2bfa493d9d3e2a16c51d8329c15310ee0a9bd9", 0x17}], 0x3, 0x49) pipe2(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000001080)={{"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", "8dec30921c43b83f5889932442d616188a2b0ec1e88f5906d06b7b096a2012c8", 0x9}, &(0x7f0000001000)="71023c57db493dd2d070075c91f09532c8a1a74d46ace3fa08c04757a109df7d8050e06df924adfca8f97e84cce0f8a7ded5170cf55dd7f09af41b685de43eb5165a7383d869edf4b0e980d42266ddd899b1f3b3b6edff2ed36c74df444e9a", 0xec4e, 0x9, 0x4, 0x1, 0x5, 0x3, 0x2, 0x7fffffff}) recvmsg(r3, &(0x7f0000003700)={&(0x7f0000001500)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003680)=[{&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f00000025c0)=""/36, 0x24}, {&(0x7f0000002600)=""/85, 0x55}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x4, &(0x7f00000036c0)=""/40, 0x28}, 0x400c0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000003740), &(0x7f0000003780)=0x8) setsockopt$inet_buf(r4, 0x0, 0x57, &(0x7f00000037c0)="c73ee50ee641a5944f156dcd2fdd425496989cd1a5443ef5cb6920d14e93c6dc90c3754b6b70a51fcf2888dde3d619ae75d26a2d8d695c3cb0708329738074df2d716aeca9f38baec217a4f3338dac0c2ed1be707c407f7e5cb3a64cb5a27d6c2723a3cec69775ecce14ed22a4e564fa123c8f54a3a93ccee63bcda27f3f6f8fe655d8b63051a9f1df63a056c14c2462de73c6884527f3c174bd48a7fc9e0b7cec50c37e4f361b2f0362a24d629e8c63d131b5954313076003f09aa78fd6047bbb", 0xc1) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f0000003940)={{"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", "b4cf43e8dde8766440abc07df96ba4a15ebfd4620b513b14dc0c1f63858fac5f", 0x8, 0x20}, &(0x7f00000038c0)="7c863c242894664bc3fa08213f2f33f9aa27cba3e5130d5cee03f64345e60eb32a2cf037a4ef1419e53c2c60ca9e9adb0805bf14b18e50f09323868873b81d45a9a928e28bf80a20e6e4d6796b1513f81fc9e34987b587ba34bd6500b3b68e9e578ca56e729035476b250693", 0x1f, 0x4, 0x7fffffff, 0x4, 0x7, 0xfffffffffffffff8, 0x3f, 0x80}) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000003dc0)="9d20f88b67ace2c20362e3bdbb6748f0b28a633e7f379c9fbf0aea04db2d1962c7d68704c5e4c6eedd57cb7a620ab5094285b6a5fd74718b99f617403166fb56ca50") fcntl$setstatus(r4, 0x4, 0x48) poll(&(0x7f0000003e40)=[{r3, 0x4}, {r3, 0x4}, {r1, 0x80}], 0x3, 0x80000001) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000003ec0)={r2, &(0x7f0000003e80)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000003f00)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000003f40)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000003f80)={0x7, {{0x2, 0x3, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000004040)={r2, 0x5, 0xf, 0xfffffffffffffffb, 0xddb}, &(0x7f0000004080)=0x18) lseek(r0, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000040c0)=0xfffffffffffffffc, 0x4) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000004100)="fa77469d830e9cad14b2557175c01ceac282536dc9de45c777f282f9f150bbe4bdc0883d3c1fc0d5812a7ab27b7d53bfd22d3399343685921e207f86cf12fddde78daaee999baf5d2b9144cec811c71e") 00:01:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000004c0)={{"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", "ee72e7257c4c6164202ffaaad298e6717749f729b140608a8dd315d609861782", 0x3, 0x27a3f3b2}, &(0x7f0000000000)="ef52969ae0d976866a45e3f0d5dc640f5b6d3302ceb136e09c7dacbc04615aeec867f7f5dc593cf3b5b3a3ae97fa92590be4ed1db56a16b1fce10c0f5a9ad2bc0571035b22b055abebd9f218a9734bbb1a4a97fedd6f0c6146a15412e599a8658872fbf9e0962e8374f8698aff668faab7df382600636074db104b7a5a39ca415000d5ca98917abe1727eb95da0269d8f36aceb9729a9b82ad5ec187b3b43df9961c45e032f54ebd6235986605700f69cef8056189d989fd5251788589097c3b973ced80f446064c5cb663fcda51f8317f05dd25d9dc91d46bc48747d059e6762d", 0x6, 0x7fff, 0x800, 0xffff, 0x7, 0x1ff, 0x8001, 0x5}) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x2000) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) chmod(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000940)={{"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", "0102809341381187a090d884b1c41b7d0f2102b41e0eda5fdeb96ee6c33213ca", 0x4978, 0x5}, &(0x7f00000001c0)="6a977b18410d580a7ebbc08f17d0962481c9ae1077e2edbc91c03f34f5f0e6ae55d1486cde2e6e570727a1ea96a7a23c1e5cd868fff7507375175f2d6dc9a7e1ee42a166d4b6e17bdc92f3ddaee4655d3fd86e23ddfc0f45a7b4d8d5d1cd144cca6470fd3705bcc634824816eb28e22e2edc9bc9e926a50b89dc8e5cb5bd09b2b98d556dffde5972c3403ac9320aa674503fbe3ec1dd6cb8ee672f8944adbfeec19d53cf6b0f623da2b3f43f718b5661c432ee09876bd5772162612fa3caa8639e52bfa1f4a65818490b12b24979ccf6f1101e7e806a26424a02b160df0ff27ea2", 0x0, 0x9fd, 0x8, 0x40, 0x27dac000000000, 0xfff, 0xc66b, 0x1}) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc080, 0xff) 00:01:05 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) ppoll(&(0x7f0000000100)=[{r1, 0x2000}], 0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)={0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000027009a199e74040e45e8454d9630edffc7ec4765db3c007aac60877a99757a0e1906e7ce871a1d908a1d3d1b34da9fa41695"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r4, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000) syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) ftruncate(r0, 0x1d692d36) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:01:05 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000180)="d32c7fb2b29d2df3d5e3277f72c657ca286763d02859372ded583b04e583cb5a99435c478ecf057609cccbc26528eb9b486e8396dad8f0f8bc582871f87de83cc9e36278a3aabec405907c799e8873a5d1006603998e8803c6e10d3b2a8d0af483b76bd90805f3e6c038be801d42dffb0831f016458b34e231f25af1882550f5e87ea9d9c27049bb2e39524cbee300b86c3631afe1023ce1ff4d4307d58bfe317220b4bd183096b8a827e5579ae920da0c32942ecab74b6a168ae27fb20e4eb36433a830dc892da8eeea") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000001280)="85", 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="ae6ccf0d3e26f3946f66dca8ce1e46a7d73b963277220409477dc5350269b18a84524e862cdcd5defd158752967972816150ac5ed2a36c94e76660734a6a06b5bf13116a1864aa2c1f93e29dc51ff668b443b39e97beb9a89992872f6e0451ce98500be6a0c4a7a695ae14ee9edd", 0x6e) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x22b) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000140)="d558c8", 0x4, 0xd04200000000, 0x975}) 00:01:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) syz_emit_ethernet(0x1076, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x18, 0x4, 0x800, 0x3, 0x1068, 0x68, 0xfffffffffffffffb, 0x2, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0xf, 0xffffffff, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2]}, @timestamp={0x44, 0xc, 0x1, 0x3, 0xffffffff80000000, [{[@loopback], 0x3}]}, @rr={0x7, 0xf, 0x6d7, [@remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x3, [@rand_addr, @multicast1, @broadcast, @loopback, @empty, @multicast2, @loopback]}]}}, @udp={{0x3, 0x1, 0x8}, {"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"}}}}}}) syz_emit_ethernet(0xa9, &(0x7f0000001480)={@random="1e68b278fb8f", @broadcast, [], {@generic={0x812b, "27d120c99fef3ceee8d9f74f3f52dc227c71b44cbbf9344dc542a0acf7549d96b457c206d1aaf71bd0eee20d0d9d0364d1b9e47f543e625132d1a1e1f6fb79da2418760297736a1b1ba23e2bdbfd4aa429ab7b1a4682ecb69fb45aa4163d58b2dad680ef6229b43402ab5fd335be0ae3224deb67c0a241ffb5502ad039a514afae03febfc416723dd269b4b006ece51a0e57407e4d54f65024025b"}}}) 00:01:05 executing program 3: mprotect(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) recvfrom$inet6(r0, &(0x7f00000000c0)=""/3, 0x3, 0x40000, &(0x7f0000000100)={0x1c, 0x1, 0x9, @mcast2, 0x6}, 0x1c) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x7fffffff, 0x569, 0x93c2, 0xffffffff, 0x80000001}, 0x14) 00:01:05 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:01:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x9ed3, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:01:05 executing program 1: __semctl$SETALL(0x0, 0x0, 0x9, 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) fcntl$setflags(r0, 0x2, 0x1) semget$private(0x0, 0x0, 0x2) write(r0, &(0x7f0000000040)="48321877a1edac49cf7ec8d3c3a9e0a5052a724dc09692073a65853e9372f659fe0eed42e2cc4fab6665554bd3a939a0f9b74bb57c916f", 0x37) 00:01:05 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1f, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c1, 0x0) r2 = semget(0x2, 0x2, 0x0) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f00000002c0)=""/238) accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/69}, &(0x7f0000000080)=0xfffffde4) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)='u', 0x1}], 0x1) 00:01:06 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0xb]}, @local, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x82) recvfrom$unix(r0, &(0x7f0000000040)=""/91, 0x5b, 0xc0, &(0x7f0000000140)=ANY=[@ANYBLOB="80002e3e66696c653000"], 0xa) 00:01:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[], 0x0, 0x20000000) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) sync() getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r4 = semget(0x1, 0x1, 0x411) __semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f00000004c0)=""/4096) sync() syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:01:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000180)={{"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", "8982810d6da5c63354e9c3adbad48ea4cb3ca10c4316e86ff5c7db09225feb47", 0xde8, 0x9}, &(0x7f0000000080)="11cdafcc57391b81df8d2143acbe05cc2ac9c949d84111754846433658310be0fdda00d736713847329c38587e5b6e0fc157a4a374cab04dfbb0d0a2c9d1379e9184f6ac613762105172e4b68cbdf7297dc303c50dc79105ecf8a2027ad53c674e225e7144422f560f28755fdbb5d106604f77adac9386eea2e37ffaea6328304a49f3951da083c44d8f0c03ac9b31d87da514c45e1a6e30bd7f1edb1b3e004ca404ba866f8f638fe92290ce0afd4d006b0c360caae579cc4244b197760ee209665131826c9eeae0aa2ea7b11f337298409cfb1f0cd046ab25a1a1eecca3c224c5b1c970c984af7f9f3616d9b03428", 0x372, 0x10001, 0x67, 0x8, 0x1, 0x0, 0x10000, 0x7}) setsockopt$inet_int(r0, 0x0, 0x8, 0xffffffffffffffff, 0xfffffc41) 00:01:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80}, 0x20000) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4$inet(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x20000000) accept4$inet(r4, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000580)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000400)=0x8) socketpair(0x1, 0x10000005, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000500)={0x3, [0x20, 0xc2b0, 0x100]}, 0xa) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000004c0)={'bbr\x00', 0x1}, 0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000440)={r5, 0x7, 0x8968}, 0x8) 00:01:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x12, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:01:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb6c6c30ec000061"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:01:06 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x4000000400203, 0x1b8) r1 = semget(0x2, 0x2, 0x500) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x1000c, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x8, 0x3, 0x2}, 0x8) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) socket$unix(0x1, 0x7, 0x0) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() r5 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000440)={0xffffffffffffffc0, 0x3ff, 0x1000, 0xffffffffc3a17ed4}, 0x8) ioctl$DIOCGETALTQSV1(r5, 0xc130442f, &(0x7f0000000480)="cfe1abe9b6a1093028c4a76c415cf00db01a1a8437f29204afc0d88f9daeb73e14a982d377450f134291091e843bd8db29a1715fb8202de544b31e402014d0254b87affbdf06c4f78f1a93513f3153f02e5a4a630175266b122ab1745b204a5ea28a25729a43bf44f75ccc6d4ad3a69f76775927e4c3a8eaad93ce96c12eb0413d1a0888c2b451c6ebad4c318691dfd23d9a6d7709786fdf") freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r6, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f0000000140)=0x7ff, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x800}, {0x1, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x3, 0xfff}, {0x3, 0x9, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x0, 0xa69f, 0x1800}], 0x9) 00:01:06 executing program 3: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b", 0x8000000000000000}, 0x0}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000100)) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="2b2171158ef798beeda2b207ae858178eae982beab3bde3f141e929874925b00869bd64c4e740bbbdfd308762e53035ce5723d536c68f984eb66d32d490ada004694261f67f2d9bf9fa3efff1cf4496de57d064062f78549546201a6f6a8487063fad83e1ae00d5031127ee54a91695d4d017f6c038969c697dca5668fd98b4148a332e3328a6d1b03e3fe05") 00:01:06 executing program 2: syz_emit_ethernet(0x71e099c08ef47f46, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6600, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) syz_emit_ethernet(0x443, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff81002a000800472700c90064fffd08489078e0000002e000000183139de0000002e0000002e00000017f0000018307eee0000001070705ac1400bb00071f07ffffffffe0000001ac1400aae0000002ffffffff00000000e000000194060000028200e3284c131ec50b4d607ce6102b793d1bec78cfd2b7b7fb53410436f6cc3d5aac3a103319ff7a49ce8be03d2d32f1f9c6870d34654081db5b1ac4ce9f1ee548442e00002249ede2817cb2d278371ec03c5182699dac0c1e731413ead94c340ed453fb4e17c6c193c3113f96b0f9fd9501fda06630224df49e2410270f1878cac4ef7e229d14cbb363910ccad9923f6eb8e254731fa55829adfebbd86bf83624f65b9f8d607affce5e2653a16fdd5ead89e05b60dcbdbaf2995b87a33aba08639e08b32014f918ea9d909e7c5e4a9e0a214eb1fb145e67b24301da9881425407842eb1dd4910e76081d0dd368969da8aab7b967722d7a1fd6618544db4e80e1e8ce95545c297e3fa6cd95a264bab48bbc6856ea9acc50de94ad5d8a8ce"]) syz_emit_ethernet(0x3b, &(0x7f0000000180)={@local, @local, [], {@arp={0x806, @generic={0x20, 0xfbfd, 0x6, 0x9, 0x9, @broadcast, "161e4becbfd2712de8", @random="636438b73ad7", "dd08d8076c6e650d6e1906c788ff9c98"}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480)=0xc4b, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x4600, 0x2, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r1, 0x5, 0x80}, &(0x7f0000000440)=0xc) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x24) dup2(r0, r3) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000200)="957231e6de631f8493cefb565faf0dc84df273e4a5e9308f5e8f56ef3d8f101f0390") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, &(0x7f0000000580)=0x84) 00:01:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="1190f3bd3647aa732063f9b197df5646d89e745089c453652a07506e276a4f8f8d36fd99fd10a0e161bfc7bee7ed123dc300626921877bcc78607aed85070caa9e82758990b2dfb88b373947110050ca936c03684c6d99708d0658601985c8b25303cb9997e2af89864ac2d1b2eaadf49a61171b5e1b1050f5fb008fe49acfcd9890f0065f55d2a83f384547d0a0ba00f394142903b0e7c2946b57651a1289a7d688a604c71234402ab49ffd7e88bf245fe44a88de6cc7612622a01910d41585fa630ed732ec79474d968f11c375eb7772daf1d83755", 0xd6) 00:01:06 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) 00:01:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000001c0)={0x10}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="9d"}], 0x1) shutdown(r0, 0x1) 00:01:06 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000040)={{"dfd695fbd1e95ed3b32fdb95d2f34a39e840eaa62cd8f124af13974ae054a0f20e51676c53896e4fa70a295f6e69bb7a27f9cf2ee20eea4ee84cb58840b37d2d87133b747d7554a9207c86973fcbcb73a3b2408db128efd6a3eae3dbe971631a86bbf061f0a74da20e77adbf25443fd30fee32e243a4cdb7dcb564db94d92c72e1c0c9735ec6bf141cb1975ee3c9cae05e54fdaa5780fc374d3dfa1d00e96249cf134d491896021088fe7f0ff1fbdd2eee73e36baeb67e684ca7f2521953b4da2299aee85efaba1ff6b9e3eea98612c584fa60827864fd6081e8b679e700d999773aeb405dd509283c2abe88c9663dc9cca83a6f286884860d2366094430121e21cc2e9f63df407f70f3e3908d836dcfe69aaf00f4080d552e53bd3b10d2c2a9603ce25a838b857b040b7374089a46394e96f5a1265bed0c585a2a3e598753580bc5752d7881180b9d9a48c9e7a866c02e61abbdb7d17dd8d7d25acfa7262c4c4380e9caf78cb29a52396105b38b6fc932da09a44affc6d98b63bc7056093facad6a147d8e8c5f933d4b5f11a0a1c27648b96997dbf1c9f1adf31ef1fc6d46ddd285a2c06176e90fef9c1a8e784268b2cbcbf6877db4ddf1bdaa8be3501b791377e88ee9cc9600053aa27eae4665fd4e3a15459af487a32392d3c73c456edaadd8cfad841232f6a41c404bc3ba9c5cba01e2ef62bedb8e0c51ec6cac9daa623dc8926ec05e3225d68a23ada99e1bc240a69d01441478a938f45f20af7268ff4b876d8b09df8037f9bd9074fb81e638bcfef0a1b9ceabc90fd25cb28cbd3341de4dafa5e55be8799151c58a8f9c141713bcd19616fe3f0fb87b0e82730d09904596c45d7da615a43107b3682dc3f260158c2d2715a2e8b062aeea84415a537e7d1b99465d2eb94f6de4b5c32bd9118466a57d98f78b78db48e0f3d3a0c51dcf4a89832ee60d2f9aea6e348a5ebdc7e0e990121253e9504c8cf9d3780400db5cee6dbc2de72fca56ec686b69b12890ef8801a9cbd28d994dddbb9f7d138772d8df0f0388a361b39bbfd42931aa060f4f3802d57904040f6944e2165e4bad1ce52ccd4f2b08f8c0eb160ad1fb5da87ad851b0abfe1d76dd9b717d7c76c6fc52f6e5d95586603ece97a0f2d74eca36842d8345e8f0046edde1b8e2730a5cfc5b80b0f7ea30ff8fd7d3063a91e47cf3fbfd0d87881fce4de06e86b5b8cecfc0af3239dfea70faf53fbf80ab5e9f0ff77ad876e046c55186b36ad284c4ee78ff859bc0516f88aba02864b46e215e8ddca08dcd13103b6cb91bc6a7c70ef31db32d698f2c1aaa1178a48378e228bcba482bddfdab3441e5b78a0772bcc8033285ea14236a79dc0adf9ceb9fc55bd92b906fa48fc9776177e7f5a3e25025dbc0ba673c9cf21627595eed2d8b281ab11db54ae82098789b63952aa549b3f31b2e174ced21", "db7aed1e59e0fda5d68d16ceb1f8c4d6a8bcd6b1a9c196b44c79228d50393e94", 0x9, 0x8001}, &(0x7f0000000000)="fa1ef07ae8e2f12a73b914933810320553f26c02366482fdf92d37c4f959158292e64deeda1de425f2a63e82265638c5a0", 0xa7b, 0x5, 0x8001, 0xc6, 0x401, 0x0, 0x1c, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x4, 0x0}, &(0x7f0000000500)=0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r1, 0x6}, 0x8) 00:01:06 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{}], 0x1, 0x0}, 0x0) 00:01:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f00303a0000000000000029000000000000000000ff020000000000000000000000000001a702907800000000609433df00000000001000000000330000000000000000010000000000000000000000000040000b9e31dc752580137cd8598d8b4f266ea4f9b2681dbca6423fb000004c8f270f441fbeed9152285cb3b757f9f5a50f531cb513cbfcd2869b19f5f0bf641c83b384551f66ecf4a738f70637d085ce07c4ce38e530cfe0a2bf7e840a228752ee0573fc5166f0fbf90a39"]) r0 = open(&(0x7f0000000100)='./file0\x00', 0xae02c9142bded06a, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x5, [0x100000000, 0x3, 0x2a24, 0x9, 0x10000000000000]}, &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 00:01:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0}, 0x0) 00:01:06 executing program 0: r0 = socket(0xfffffffffffffffe, 0x20000000, 0x210001) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="25000000840000000700000000570000001c000080840000020a0000998b77fd8c8d6570272eb85b6f"], 0x29}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x370}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0xed, @ipv4, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="f650e0ee008bf01a387e77faccc51edd78318aa1451f344cca57bb5792f51d691cfae0a2c13582b7f5f46edb59e2fbaeb19cae257ffc913556020cd4d95e59a1c4bd32aeca67cafd349820f3d32552431d7dee89956f66470e1d1c1d75371612925ce6abf53bc8bda7dc843bcbb2b7782b09dd96c352e368e0852d091613cb399bc9285d632c329db181b9ff1c7b6b7b2bfc86600657076c2b9e03332debbcf676a50799e9b3bafe2aae8dbd5e40cba2492a177d1948b08eceae84944595f0092362ccb6371b50da7ee12fa84d261073acb6fb7875", 0xd5}, {&(0x7f0000000300)="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", 0xfb}], 0x2, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x3, 0x4000, 0x1, 0x3, 0x3ff, 0xf82d, 0x7ff, r1}}], 0x2c, 0x20000}, 0x8) 00:01:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x69f, 0x1ff, 0x0, 0x401, 0x2, 0x90, 0x7, {@in6={{0x1c, 0x0, 0x651e, @loopback, 0x7ff}}, r2, 0x1d9, 0x9, 0x4, 0x6, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0x7}, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) sendto$inet(r0, &(0x7f0000000380)="02484ce56a06ba02c3fb20a0e921023cd13cde589f136bea7afb6acd18ecddc3bdf8fbabc17b48f406d5772136ded7e34d65ba4f70653d8a54298009381a97ac0daa17feed9f6593042973d0a27765b54993df1a61707ab7b8fe6ec301aeaa415151abb660a98ab94dba9c87a5adfd54c4383a8c5efb917b4a91059b8c678235f4e5f6cd2542a54c05e5aef1968648b65f60c9d138a5c7a058e925d96eafa997693d9af70292547b3bc9f1234c5940d2844fa2acfecbd5652cc7ae5e41142975865ae1b8a71e640f28969f58a0624d15d36129723957cb8daa0d1943fa0aff", 0xdf, 0x20008, &(0x7f0000000480)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000004c0)=@un=@abs, 0x8, &(0x7f0000001940)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000001680)=""/185, 0xb9}, {&(0x7f0000001740)=""/170, 0xaa}, {&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/58, 0x3a}, {&(0x7f00000018c0)=""/90, 0x5a}], 0x8, &(0x7f00000019c0)=""/148, 0x94}, 0x40081) r4 = getuid() setuid(r4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) 00:01:06 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(r1, 0x0, 0x0, 0xffffffffffffffff) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="02fa2d2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:01:06 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000359000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/117) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000100), 0x4) mprotect(&(0x7f00000b6000/0x2000)=nil, 0x2000, 0x7) 00:01:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x4], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="f290fe9a894a", @empty, [{[], {0x8100, 0x0, 0x9, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @multicast2, @empty, @remote={0xac, 0x14, 0x0}}}}}) 00:01:06 executing program 0: msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000003f848ccc2051ac53332391be05e9da1c9dafed0946e3080cb2ee0e6ea0c1e2d0a92ca5e1b15d1b7b099473d963fa9efa65c774d71c8241214583128aba3484b20145b38b3a63b3aafe64e3602265308cb9c2ce0c67117868a84e67f59934cabadba3a64f78abe811da610959ef2b597c144875db689a3184609509ba0969f8bce2d52c237f6d38c7b37160192f4e0645ad99b8441b8ec8f5653baa0c6ff3f91392dee885a8217255535f2431d9f358c30e71f8c64ec589e587900f9f1117c3503b270631b6ac407c74c52df441bcd7a8f24341841d3dd318a1e1030446eee745e38219b0b3ac985e62eac20151"], 0x1, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = getuid() fchown(r1, r2, r0) chmod(&(0x7f0000000100)='./file0\x00', 0x480) 00:01:06 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) 00:01:06 executing program 3: syz_emit_ethernet(0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0xffff}}, 0x0, 0x8, 0x0, 0x3ff}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x56}}, r1}, &(0x7f00000001c0)=0x84) 00:01:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) dup2(r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0xffffffffffffffff, 0xfd3d) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:01:06 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) mlockall(0x2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = msgget(0x2, 0x101) msgrcv(r2, &(0x7f00000004c0)={0x0, ""/219}, 0xe3, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x6) mlockall(0x1) sync() socket$inet_udplite(0x2, 0x2, 0x88) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:01:06 executing program 1: r0 = semget(0x3, 0x3, 0x4) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000080)=""/22) r1 = semget$private(0x0, 0x80003, 0x546) r2 = socket(0x1c, 0x1, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) __semctl$GETZCNT(r1, 0x2, 0x7, 0x0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r3 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/28) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r4 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/123) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x104) 00:01:07 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:01:07 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00006c318da0088c"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) pipe2(&(0x7f0000000040), 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:01:07 executing program 2: r0 = socket(0x0, 0x10000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x8e, {{0x1c, 0x2, 0x4, @loopback, 0x7}}}, 0x88) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x37df21f27fe058c7) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:01:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r1 = socket(0x10, 0x20000000, 0x1f) accept$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x6) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) ftruncate(r0, 0xf000000) open(&(0x7f0000000040)='./file0\x00', 0x108288, 0x29) 00:01:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:01:07 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1, {[@rr={0x7, 0x3, 0xfff}, @rr={0x7, 0x2}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x0, 0x9b4d, @loopback, 0x2}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000640)={r2, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0xffffffffffffffe4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000400)={r3, 0x7fff}, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3cda, 0x235, 0xffffffff, 0xfff, 0xfffffffffffff800, 0x4, 0x2, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x4, 0x5, 0xe947, 0x8000, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000500)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000140)={0x401, 0xfffffffffffffffe, 0xc20, 0x5, 0xffff, 0x501, 0x8, 0xec, r5}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000001c0)={r7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={r6, 0x2, 0x8000, 0xaa2b, 0xf2, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000280)=0x8, 0x4) 00:01:07 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0xfffffe7e, 0x30000000) r1 = semget(0x1, 0x6, 0x208) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000040)=""/52) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:07 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000040)=[{}], 0x1) fcntl$setstatus(r1, 0x4, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:01:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0x9, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1001, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xd5, "fc77e5c4fe3c95f7b6a464f208ebd2f1a3622ac28592d0ac1f1d7485856bcdb07774f7b47479c216f927b07f667b8fae91e2c8647066a36328dbd99d69d96951ce051a9322dd0dfd1d1b91aafbaaaa6ce58692d81ddd62d9fb79b247935d2e5b761d1f3dd3229dfe4cd7cc56335d6a4d358bf2a6d4dd7f203f055a9491bcf5162dece938ee7aa1f2e1441d01af37a899f5d5d9925cb965fafdf3161557e1922e8ce18d625c2fc33798624c6956a07449ba5c13ea45eea0b4ccad2d862946372a732ee0e85184a05809b15043bb5117eaad0ee7a468"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x2c4, 0x100, 0x3, 0xffffffff, 0xfffffffffffffffd, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x9}}, 0x0, 0x2, 0x6, 0x4ac, 0x3f, 0x4}}, &(0x7f0000000140)=0xffffff0f) 00:01:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4, 0x1) r2 = accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0xfffffffffffffd0e, 0x10000000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000900)=""/129, 0x81}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x4, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/23, 0x17, 0x2, 0x0, 0x0) r3 = socket(0x10, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xb6c5, 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x0, @empty, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x2e5, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x5aa}], 0x10000000000000c3, 0x0}, 0x0) 00:01:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff00000000}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000100)=0x80000001, 0x4) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x4}, 0x8) 00:01:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000480)="79fab99e9ab60700000017c172c58999aff82bd0cf305e386f715a71d29b7ce940ac9d11de9a12225553a8fe85c7a77b00dfb8c755f8b58870101f981b6c9fec90338021fe31c32592493db423a300000000", 0x81700}], 0x886efe0894b37d2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={0x0, 0x6c, "72e0f9156ae69896fe6505a8a92df4edfbc0b458586970a0d9e82d71743afc0a88e77929156cbe1c8ba6a9db8855feba33b74f78947fae6123bec5c216700e0a28a5f3794ee4c4d1e180488566751318592a6a6c46323051f960a65dca7e07a31b8f65450152d3ac177d0dd5"}, &(0x7f0000000340)=0x74) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000580)={r3, 0x2}, 0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="83352e9fe606cdf4b771f2d0aa45837f689de6b683cf3ba0d41b6fe43d9fdc7d62b964b3177c7915f1a157c58ced17e97487f490891735dc1cbc34eb21ab70f648157507a2889117df6a2e3b3a3f838ddd30c13b074c", 0x56}, {&(0x7f00000001c0)="4f58bbb43d70709463559548e58adecae5c4ab8d74aaab5b1683c6020ffb07d5678c2ac70d32a6d7249f477530f1641dd704706f099c0a09e58d88e497a95d1cd1447400b54b52bbba310f08972fe3d00d63f6a9f63cbd49701499a35c4fbf67e660c76d42dbad759162b261cc5bcaf4f765fb03a75da5185689c39f21cd5dedc2641090f426149e451878756179804544331917f7f2c732661eb0d440b43c7fa52667dd1047d7b6be56c5f6091f1e11c4be50511124e1e5b7cc9ef2f626a36f89b5118e97d6d5a8c4509d0e7cc4e0b0273724f7099bae04fdd3", 0xda}, {&(0x7f0000000380)="e09599a425ace5f2da0b91ac7efac7599d03e4e08a6dd0517a50980794fa12c410e406e5de2b8ca0307e86e869c1f8df4de3c2dee7f26cbf52693fb57397a9d99798c39918b4b389a64fd39bf434958ae0e49387e93ee372a1cb8a70cb71a666aad8d2f6932def531ce5a8ab904972682a59507240af8b4f20f403d427bb4f09638bb08f6f95dd3b1d1292a5bc0c909ed474fc2a36ac01107754f4373931325aa8ea12009f008c9bea94c05cdf3a38232cb3220113630ed7aeb1142227baca7dd54f66885eaddfd11bd5edb83050c7bea5ee910b2584f5", 0xd7}], 0x3) 00:01:07 executing program 3: socketpair(0x1f, 0x30000005, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7f, 0xf, 0x6, 0x26}, &(0x7f0000000080)=0x18) clock_getres(0xe, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3f, 0x7fffffff, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x200, 0x0, 0x1}, &(0x7f0000000100)=0x18) 00:01:07 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xa0f5f20900f8ffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8800, 0x118) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe000, 0x1) r2 = getuid() r3 = geteuid() setreuid(r2, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x7, @loopback, 0xe3}}, r4}, &(0x7f00000001c0)=0x84) 00:01:07 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) accept4$inet6(r2, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c, 0x10000000) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000080)=0xfffffcfb) 00:01:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x1cb, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) socket(0x1c, 0x10000007, 0xff) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="347eed4c8351c4ebdb56e420da7fbe13"}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:07 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x9, 0x4) r2 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x9, 0x2}, &(0x7f0000000300)=0x10) getsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in6={0x1c, 0x0, 0x2404, @mcast2, 0x80}, @in={0x2, 0x2, @rand_addr=0xa155}]}, &(0x7f00000003c0)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000f6fe0d62f4b9882d5fc643977cd604c756c2f3d7e9ce4bdd2b35445c64a302f175337e75ac1c836f222dbd6d9cf166e164ff6acbef13493871acc78a29ee86b0d7ba141d4a0148fd6f3931c4c73871befe41bf440626150bfc91bb55446062260e4e9e0a97572cfc3bd1bbc5160162394e2d3e9301813ab5851035cc5f5c43c12e210a010eb9c10ae479370b9ed4a33e25b5a9a2137d91bfd815ac1cc242a01e1bf1631500"/181], &(0x7f00000000c0)=0xb9) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:07 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001caa479700"/136, @ANYRES32=0x0, @ANYBLOB="770d0000620300007f000000070000002c000000"], &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xa, 0x7fffffff}, 0x8) setresuid(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x141, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x100, r4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8) setreuid(r0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r6, 0x5}, 0x8) 00:01:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="3c7dde200000e3bf25c600003e7654395ef5b2a21db790d8d68e64a5a9f27af6e8185f4019c8007d298d7ec48e164265ac69bca6821fd131778ebb33d4ec279a38f3ac4502ceef9e99755603de699de38b9fe5673ecf88fe2a4684792450f6c11a619dcc845a9d0cd501bdd47a6ce96222609255e6a7776e25618e3feaf36869e99180a76ed6f11995c6759c448963a6c570099723404a01d64167e2b13944a695ca90ad455febc01f8a490cb42fab86c73f7bb956"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000400)=@abs, 0x8) 00:01:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) read(r0, &(0x7f0000000040)=""/89, 0x59) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:01:07 executing program 0: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/93}, 0x65, 0x3, 0x1800) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1ff, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x200}, &(0x7f0000000540)=0x8) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0x10f, 0x3, 0x1000) msgsnd(r0, &(0x7f00000002c0)={0x2, "058a1b64267e7801076b4bfb33b01df1b4ff16b27440a8d6df5aad4f0b6129c1528825d894e525e6a77146d949795c98b595b282dcde6b632faeee2d420529dac3c6b539556b64ef1162e44bed4400b4f477cb231ccdfdac4f95853cd2d020e7b8f634dca0a5bd9b5520b6691ed3918c3653a978b150ce7bb52c80bc4f5ee8eef47382bee55a946e4f7196c934777447df7ac68a96acb3a5fd871c"}, 0xa3, 0x800) 00:01:07 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) fsync(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) getpeername$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000c5bec6230b50e4990000001c200000000000e8ff000000000000000000000000f7360d6fc168b5240e8d05000000000000000000000000000000331c0000000000000000"], &(0x7f00000000c0)=0x2c) ftruncate(r0, 0x8001) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x20) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000280)={r4, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10}], 0x10}, 0x0) 00:01:07 executing program 0: getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getuid() setreuid(r2, r1) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r3) 00:01:07 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = openat(r0, &(0x7f0000000540)='./file0\x00', 0x100080, 0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000bc0)={0x63b7fa74, {{0x2, 0x2, @loopback}}}, 0x90) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000340)=[{0x1, 0xffffffffffffffff, 0x1800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2c6) r3 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)) r4 = semget$private(0x0, 0x7, 0x401) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10200, 0x46) faccessat(r5, &(0x7f0000000380)='./file0\x00', 0x44, 0x0) semop(r4, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x0, 0x1) semop(r4, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r7, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r7, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x9) r8 = msgget(0x0, 0x300) msgctl$IPC_STAT(r8, 0x2, &(0x7f00000002c0)=""/128) unlink(&(0x7f00000001c0)='./file0\x00') __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getpeername$unix(r7, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) r1 = dup(r0) freebsd11_getdents(r1, 0x0, 0xffffffffffffffcb) 00:01:07 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8088, 0x2) accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x30000000) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800deffffff000000000000000000004b253345ad8f676ee646f20900000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29e"], 0x0, 0x20000000) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000040)=[{0x0, 0x8, 0x800}, {0x2, 0x5, 0x800}, {0x0, 0xffffffff, 0x1000}, {0x3, 0xd826}, {0x2, 0x1, 0x1000}], 0x5) setrlimit(0x0, &(0x7f0000000080)={0x4fe8, 0xd769}) 00:01:08 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0xa198, 0x5000000000000, 0x100, 0x7fffffff, 0x4, 0x401, 0x3e44, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 00:01:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x2, 0x4) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$setstatus(r0, 0x4, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) flock(r0, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) unlink(&(0x7f0000000200)='./file0\x00') 00:01:08 executing program 1: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000004bed20a3b300ce12f854709b0d785a625dd5d984eaf5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d75014200005eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbe42de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b8"], 0x1, 0x800) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x60) r1 = socket(0x17, 0x4, 0x9) r2 = accept(r1, 0x0, &(0x7f0000000140)=0x5ed408954b0ba99e) accept$unix(r2, &(0x7f00000019c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1e63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9000000"], 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e69e77750d8851744d00e4a00bcae461b724a2d48329f9842f86ffb635b1bada516ba73069c308c4a235abf0f1d43f73916c1928e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dc0105ac8ff30a4f4329a6bf41622e6de4a7db670c8ce9c5c17ed3fa5db46f034adcd3728b8164d6906080ecbf29e1e0dfc7d32237a8715b8c2e7977d2de419bc62292400eb91cc55c", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)="8d9bf6fe148061f8d3d5a4b3969495d36145e8c902aede8c126bfdef6fb7eeefd83b04963fd214f9e0d3edb291da93fc31df67323e93eab00a04c7720d716c5cc2f0056dda9057f710c9c0a351df820f2fab768703b141af56aa19b8c2ff921f94dfef5413602054f6d087af9c316a10618ff425adbc59f67702531ab30117d9dcfc2362f8d6baac052bd965d4f3056931b967a7593dc72452b349e3dc91daa64bab5351900f1c8b7b8f0d9cbbf456931597a1cf80fc6f8c7e8310289d8fa4ce686d96744d0fad2b2f0eb2078d41184c18c910dc2b0c7a7242754e7cfa5f8406ab224fe5ae47ddbf90458b7bc1c6d8d141", 0xf1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x20, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, 0x0, &(0x7f0000000040)) 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x1, 0x8, 0x83}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, 0x8) 00:01:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000100)="a1c9b4440d19000000000000001819effb06", 0xfffffffffffffedb, 0x0, 0x0, 0xffffffffffffff81) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cdeae27a512fd5788161ddabdacb524ed285e15340cec7331f87836db8a8008883fc6aca7c266e242d238bbbc9201288b635573571a184b703cde3c6e071db56e3f3e1fd801055334646cffe061d65138ae09381db1a434c39abf7dcd31a19479c3f98906dfa363331ad131a8a0be261d4b69de314e1d2299b4c5856be2024af732f250f00ecb36e4909987487468e950d4052105bee0c753e4e7530632c2009a33f092a7dd3c92e60d8f94737443d31275be3093f8e8fdb7a4592706dec6f6fb17110105575708d5a3c981dda94f512970da6d60af559e7e64e42720ee49c1c141908b0f9a1055e9601acfbf535e93f02aee0c19c3a135d881abf5e88556e6defe938d6af7db1d7bc89350158b4fffbab20d494276e375c5513ac3c2c903ea603c603065b3af69204cc7934fbd7c3ac949a6d161df2aa0344abf5c7e6bfe0dd594967cf6ea7464014e610ddefd53b3c599f2f78381b9f3e2dd262efeb1a92f2a844bcd502ed21e898087082f6f53181ed8103aa9553d5459d972ab2b658b36670a5d4f70bedecc45cc4f2815c6ae8f0f863f4ab0f9088b1414afca9f41b483d0a2890775548603634ed2b93bfa2dd283de3bca322876a2777558cb5c0c96aa4329a710ac7da4dbacc1fbf7df3f9e06b589a216b6e37e9398edd9923b18b09b709f82f8b54f0ea8795c495453b3f051f06913338a0f3254309d7726575fea602b994b86dbf5ba97cda592d9f6ce983f52bb5545d7955fe2aed0453031bfaaf3300d8afd65331c231e391b373ddf174c5fe144face3f967f823a3947f585194c5dad817eaeb1d4fa6509239e831779732f2d233c0c14ceb9c06220a861dac7c09263c1981a70d93209f0b7d3cba3e6965778997fca3c92040701b75282bf77eb47d574c80d00478", 0x287}], 0x1}, 0x3) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x80, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000001c0)={{"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", "72d889d6e3293e4dd52e3d3111aa23d1925e6e00586f13601d3411c5df7e5a04", 0x7, 0x280000000000}, &(0x7f0000000140)="56f793d18811e5a70f1b3d5a1c6c2b761b006740c5633cc7bf0ebce7420a24de31dfc7d646b9a9ae92e06339d1346d91258ae06facd0eaeda77b6e716a41328e3bcd6d48ea60f1a47b1e3f1dd6183b16f243a3", 0x1ff, 0x7fff, 0x101, 0x2, 0x5, 0x9, 0x100000000, 0x7ff}) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x200000000007, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x50000000000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:01:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000004c0)={{"a0bc81e4c8fe2cf6fd13657f74a5c02514a8b5e67dc7732435574f6f0e5286f6eb7a85ed515177d20c857a89706198a4b506a437f2e5a5725a9d31421c222197045e8027ad48c8ecc97e9ae8185f544dc7378567559ae92fba133fccf746fc19ad8ca5a4eb9b8d6982cc5d089b11f29790de011cc5a72fe11342fb693b559d54f6460873ddd405ca4191df3e92dfa29b889f4f6859f979a41226a66647d5888f278fcaef7318289ba60c29631be92c33f47317b35a0a127c819070a1743b362ef208e4175a050892b70691162d66fdc601411da8948e8a82157a897fec65f9f279470b3dddeff513a051a74006d3a28cf2a422820fb417df8e4d5d245bd2ce32a6d1ea661e897e83da12802e6a4de764eaf77310de9aaee563abbb52526a162161fb7d2a44d13b60af0109e77922ccf84684d8238b9b5061a89139474fd88233fb0ffe980bcb587efc30805b816af74fd436702a4a7edb265ac9d709fb787c885e8d1704c25a74e251f822c413b4428b581be0fc9c7f6c167b68746d23d86c0f03bb541d1d2ce7f4454f09bb78f83ce05e1b243953a4ab4b84eb40721ef61974cff53075f339692675fc144de2b547f3d05a1d05bce16112fc97b1a5815b07034c308a09f6fdb578ebe9d5ffed0fcc95ad726a09630d8559b94efd38f607013e4680f68f7a4dafd98a4b3d39812205264f13db54aea31670fbaa9f0e060504a59930379c9cf1d2eeec64e52a9070f6bbd804876b920549f021e48ae183c831b6f9f663d4250751fa90914708951ac9b0021f6974ef92b3b5e3c221af942a80c2850870941d2b6e989458194d35e7eddaf49bde845b1f348b904901443c8870980c561b38287775d83abf494bafbc9e9131147495cc357fa939a167301799ab2d06dd09324e1451799bf6f1e4cebc7d2115a8f24602c39f4192769226dd9990413fde42d1821b9174ca1fd358d27343e1ab555d860fdd692339b4c90c94decff57f76fe09a14a4ae3df5a9f4cb774f398e14e4d50b025dfc8bae75211548a63c2dbb5e547de68d8c7ea998c901898a28add96e94f88f4f2c20030b2840e0ab12db519024e6cd63fbc7c250ebbf73239f818b0e391a6af6d537f5d065a66c69ee9c4bd1ce2709b9701f7b2fab747808f33f8179ef863b08a67741a10346e8f0c42f70d5d4763e5a553068a02288236b67367a78b8049350afce5f27c7420041a94acdf02fd0ddaa30f9e10776b9224ec5b8f7f66f9d3d75dd884f5119bb5c5dd008dae3eb86607962eab4388e152e391f1b2de0195cd9f75f90bd53d41bd51f078301440fe115a419b7212d11390d4e96577af098c505d41eb3ea129cfd14efca26ec35920e083bfba1b5b78ddc1d66a27115f739b880e60c54b53c7c3242383f754356b6a7c981a2418c4a2ca09916bc1dd00ee38ec89b45cb22a0cab87310c72", "dd89f11a67bf157e943a56fd8287d31fbf2fcde93b532dca8f16ff368629a3ba", 0x6, 0x3f86e86d}, &(0x7f0000000080)="c67feff6f4504ff5eaf1bf49bed6b4eea61946138914b2b253925673b55b56d2620ceb7955a1fea599082d86db4f", 0x5, 0x200, 0x4, 0x9, 0x2, 0x90f, 0xa58, 0x9}) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x800) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 00:01:08 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x800, 0x63) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x80, "73ff0c72619dc44b17a7297fd0565e2b610dee77337fcee03054d6c509d3a7bffdefb61b74b7a7ea5123593003f9b94c7705d8ba1e08d69ed175789dd784a84cd72f92c849d7dbfe4ddf6ba485be4432912ee566706b422f002a56431b0032aeea3f45e49bfbd4e85960c5658076c9c460a44b8c07fb8115a7a1229187156fce"}, &(0x7f00000002c0)=0x88) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x7ff, 0x4, 0x2, 0x4, 0x5a6}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000000100)={@random="555866bda58f", @broadcast, [{[], {0x8100, 0xff, 0x0, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @rand_addr=0x8, @remote, @loopback}}}}) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@empty, @empty, [{[{0x88a8, 0x5, 0x8001}], {0x8100, 0x6, 0x6, 0x4}}], {@ipv6={0x86dd, {0x4, 0x6, "87e88f", 0xb5, 0xd, 0x100, @local={0xfe, 0x80, [], 0x0}, @empty, {[@routing={0xff, 0xc, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast2, @mcast2, @mcast1, @loopback, @empty]}, @dstopts={0x77, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x4efd7ca9}]}, @dstopts={0x62, 0x0, [], [@pad1, @pad1]}, @fragment={0x0, 0x0, 0x3ff, 0x10000, 0x0, 0x9, 0x64}, @routing={0x5a, 0x2, 0x1, 0xe31, 0x0, [@empty]}], @udp={{0x2, 0x1, 0x8}, {"d880ee62c5"}}}}}}}) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000005, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xefd}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x8, @mcast1, 0x400}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="5c2bc9c57bb5069c4de3504e65819de140f0707d8df37894b1a0d79e053267f68c9305833a1a98b73fe175781753bb1eb18dc81267d0bbb144818aaa744b14b4fb528e913a1fc6c097fbe89472b61db9007e", 0x52}, {&(0x7f0000000180)="7cb8118ca26338b96e0a8fa58ab0ce317d25918eb73e71f2e01d38b7aac3ae91866988e8f691549b8fc2a8880edaa20acea444140e8a253eda47908ba972e642a55ca26fad065bd3ef37710d6c7c9ab2f06b1317a9858291a6dfc1d2b00f79e39d22816e82466e1e792319ba77db2649dbd8a502c94446d3e77a48e2c789", 0x7e}, {&(0x7f0000000200)="7758a5d044372dcfdcee932a0d5e791f82d27c830e9f75131619148c2b45675f35eac52cc877f2859a7795d0af7918", 0x2f}, {&(0x7f0000000240)="6690101845b923ef5401fa7a5155fbe5de859550adf817dd742e142151cf139c4d364305f497334b71754d08805d083f3ce8e517d33a37b1a3225731f7920a12e9bb41b61a8c767bb7885ce79995ad640ac04b5e35c13bb8e61daa78cac48f4d51d47b9964dd3ed87e2762", 0x6b}], 0x4, &(0x7f0000000300)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x157a, 0x3, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x40, 0x20004}, 0x20101) r4 = fcntl$dupfd(r2, 0x0, r0) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000010000000000ffff000801000000"], 0x10}, 0x0) 00:01:08 executing program 1: mlockall(0x5) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) 00:01:08 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:01:08 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setregid(0x0, r0) setresgid(r0, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xfffffffffffffffd, 0x8, 0x1, 0x6, 0x15, 0x100000001}, &(0x7f0000000440)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, r1, 0x0, 0x0, 0x311, 0x0, 0x0, 0x8}, 0x5a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) clock_settime(0x0, &(0x7f0000000180)={0x1, 0x1}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x94c}}, r2, 0x80, 0x7fc, 0x10, 0x100000001, 0x0, 0x87}, &(0x7f00000001c0)=0x98) 00:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="3e50cf6776a83d0a4b91b31b0cc64dc28fd3d402a55a1be1ff6c1993d8432d74144c5a") sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000004bef903c2c276d00000003"], 0x10}, 0x0) 00:01:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000080)={{"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", "9fbf168c4cbaf1e10cca0b4b99ffd6ac7f7cc6c7f3400b34f1aa9c9f7844eba8", 0x6, 0x5}, &(0x7f0000000040)="40bfa87824bcccd29b33852ff714ca5e9d51dfd0b5", 0x3fe7, 0xffffffffffffffc1, 0xc388, 0x400, 0x81, 0x4, 0x1200000000, 0x8001}) setitimer(0x1, &(0x7f0000000500)={{0x3, 0x7c6}, {0x7f, 0x8000}}, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000640)={{"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", "636698d7dabf89a4309760d728d9863fc8f131089de5f1669adae10429ab8ca0", 0x9, 0x7fffffff}, &(0x7f0000000540)="1a6e5fa8518c919a5019af2821c95b1ab1b7db156658ad446cff91d52150bab889d47b27b09617d374fcc9f882a2e830868debd02c9e5b486a5d5a2845826fc44463c6ec09cdc86e3e25e9dcbf4a9445382e27e12d2d42f8b406a9ee7d67587cbd4bf7f45cb027408c449d4cbab9116283c25fda7b12cb493beb15a4ec48e74a0e093a7692a3918cb0c1a3abf92788d6a099fb14248684d6aec55e08a02055cd920fbd44527b1417e78ab2eebb06a2fe25446abe9abf6f304373139b3aeb2636abfe069368525d545f3ae2ed2143202fa8", 0x52c6, 0x161, 0x0, 0x20, 0x7, 0x748, 0x8, 0x5}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000ac0)="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") getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001bc0)={0x6, {{0x2, 0x2, @broadcast}}}, 0x90) r1 = socket$inet6(0x1c, 0x0, 0x2) writev(r0, &(0x7f0000001c80), 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) r2 = openat(r0, &(0x7f0000001d40)='./file1\x00', 0x10106, 0x4) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000001d80)="961dd3c97b9fdbf1d2234fddbdf711e591f2eb39c177a39cf1a900d57f23f8633f2459934425276ed0f3d97b60273e5ed1") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001dc0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001e00), &(0x7f0000001e40)=0xb) read(r2, &(0x7f0000001e80)=""/224, 0xe0) r3 = accept$inet6(r1, &(0x7f0000001f80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001fc0)=0x1c) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000002040)=0x4) open(&(0x7f0000002080)='./file0\x00', 0x1, 0xca) ftruncate(r4, 0x7fffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000020c0), &(0x7f0000002100)=0x8) getsockname$inet(r0, &(0x7f0000002140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000021c0)={0x0, 0x4}, &(0x7f0000002200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000002280)={r5, &(0x7f0000002240)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x6, @rand_addr="64e8bfde94e254fb95cfb462c693e5da", 0x5}]}, &(0x7f00000022c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002300)={r5, 0x9, 0x6ac2}, 0x8) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000002440)={{"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", "59bff7ee920bc67b8c35ec103204d2418583002814ecc13d90a6a5bad8e402ad", 0x17, 0x1}, &(0x7f0000002340)="1cb5a03a32c158fb8f1789c24072998348ab9c66384075288d5e29cf818254d997981e4f0da371a4a700285c82d9054d26665aa7344439a7751cade02f9658b2d0b25e67f027ecd936f556c662da444a14cd7d0e7f9cc42fef6f7c61044ad04da92ab495412e029990ecdfef6b455aa426f3547eaf2fc4b1586485fac8b9d5b8e52cad2fd343db7eb18ee912f84bd4e785cdc3ef931fcb2b0c988bf8e083850c5c57abc3016f3ea5419571fc353d80a7c3ccc841240aa85b0f865e00c59004e554f0510e1f50bb628f30b78bb23d9238e551ac1b", 0x28, 0x5, 0x6, 0x2de, 0x3, 0x6, 0x4, 0x100000000}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000028c0)=0x7ff, 0x4) setsockopt$inet_buf(r2, 0x0, 0x56, &(0x7f0000002900)="d4f6", 0x2) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000002940)="b26b08d35081bda772dd314af6a0edb307a61d3640a8c36b914a4548b3766cdc74dfb9cdefd2fbde772f0b270e02754823eed23e631be4492ae5d75a06b2f7979f4bd3f494b38dd1cd039bdd4a1ddfa4aa94148ea5201f01afd87d1d3d88ae53aa252886173b41cb05fdc22ddfc602c71479158705dbc7f23692") 00:01:08 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) shmget(0x1, 0x400000, 0x302, &(0x7f0000c00000/0x400000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000200)={0x8, 0x10000}) 00:01:08 executing program 1: symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="153f309a5f172c5218c088f9bb4be18061b1b1a333f09f09e1325280a74cb3765a886b344bdff9dfd2a7804ed79c9f32fa475a0fb1dfd2a37ca8579b376b435940ee287381cbcbd3cb6b84aa9dabb172be557cfeab31621e0e6c698037a1f6d3046b8e5b6da6f18b4e5c25d7e0db09d655f802bf6238889b2f", 0x79}], 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) writev(r1, &(0x7f0000000280), 0x26) 00:01:08 executing program 1: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=0xe0, 0x4) r0 = socket$inet(0x2, 0xfffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x6, 0x4) 00:01:08 executing program 3: socketpair(0x17, 0x0, 0x90000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x14a) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x40) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:01:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @broadcast, @multicast1}, 0xc) 00:01:08 executing program 3: munlockall() r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) munlockall() recvfrom$unix(r0, &(0x7f0000000080)=""/218, 0xda, 0x80, 0x0, 0x0) 00:01:08 executing program 1: freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) setgroups(0x0, 0x0) r2 = dup(0xffffffffffffffff) getuid() ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000000)="ecce611b81cc458d792996b88b179eb1e2cc98f0311edcea99847a0403e833d3a1fb9f2d98841080ddabbdaaf6af17aabc78ec077ee0a677312e6819ff174540b88d2afab4f0afa73a94d2e56814c130c49b77c9ac09bcc0ad4575fa1d6c42d7b80d7076886ee0154460f4237440824cd39cd4cadc88c430079ffa5a99ffe955ea9ad12a5f77aecec22264e2cd39064ce7aff7f306fb7daad8e284d1008b08e6e26f7356") 00:01:08 executing program 0: geteuid() r0 = geteuid() setreuid(0x0, r0) r1 = geteuid() setresuid(0x0, 0x0, r1) setreuid(0xffffffffffffffff, r1) setreuid(r1, r1) 00:01:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "43844d6baccdafdd82e3653eaa633a644bcd2a8ac604fd10d53ffa126f4e4792254d97bba025c7d8b51ac0f817996aec3116e597ba606e156a407bcc50cd619ebcec332b36b4168d74651e985d116c8a1e6dd562d35f4404c4c8cb3e14c96dee69673606d2f186482ca13668bdaf2ccfdaeced6e4f50df22889dbfda7a0b235460986affd791fec3290400bb167361b4a718cd9f353f423cb20c340adc1a2ff7d31c5f9ff6763dc9e3223116c5c602d734fff642d6d5ba04cd5cca50e3b7e7b2def2c43778d27a73e005aef1b4fee88d589c75558f80a954e1db08f9ef4e81b2557622ec9866ff6bed637d6eb83c9af0"}, 0x100) exit(0x1) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/111, 0x6f}], 0x5, &(0x7f00000002c0)=""/92, 0x5c}, 0x40002) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000035f) 00:01:08 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x0) shmget(0x2, 0x1000, 0x401, &(0x7f0000ff0000/0x1000)=nil) fcntl$setflags(r0, 0x2, 0x1) 00:01:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x27, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:01:08 executing program 3: readlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/13, 0xd) r0 = socket$inet_sctp(0x2, 0x1000005, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000640)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000680)={0x0, 0xebdc, 0x5, 0x6, 0x7, 0xf9}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000740)={0x20, 0x1400, 0x3, 0x3, r2}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000700)=r2, 0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x0, 0xf, 0x20, 0x2}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000500)={r4, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000540)=0x10) r5 = dup2(r0, r0) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000100)="c377d54c677f446d156e82789b45ccebca87bf6c041ade98a1636571e01dbb8be2a04200ff0d5fa5848323366d6a7aa4d9d2122cc8b5435f084eb2b9c1826dbbf7cb6c219049db194d80dc5d0bed3d8511cd39c3fef8f40e3a15807b354b56c7fba6eaa8501d276b926e1a24570c653c6ae1ff78d414a40bc21d4f209b30a09409bd42aa28e6a13bce0032131da0bc4672e223d0a204638316e6a0251b08c41a0daf5aeb571e9ee8ef2934df8fb139ba5c245dc200015d7cb3541eedbe8f2563c24fe9ca1aaa2c742b0dfb34921384fb177a482bb6d6ef076854a37eac8ce321befc", 0xe2) clock_nanosleep(0xf, 0x1, &(0x7f0000000200)={0x4, 0x10001}, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000002540)={0x0, 0x6, 0x0, 0x1c0}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) read(r5, &(0x7f0000000000)=""/218, 0xda) ioctl$DIOCCLRSTATES(r5, 0xc0e04412, &(0x7f0000000280)="dae8e947d6ae4c3e44a0b32715a073340d3d84f2836b00724397b900dbbc5361bbd768df687b9bf630b5c666d5752f740f2c96518748a7ddf4b17b5ee29b1cfb61784950d7232dbfee9108a75d219fb12a6ebfe4c873f7c363ff3d43efa380c0a72424e2f93f224caecec027f30ca230cc52983184e33a367b261611aca5f1932f9bb5b5d3804a5f8d3d18a190440c12a316da72241ed2f292edfa7e3769660d39b6f0b53c0d2c1781543a549810c931bed6750f9d3c79ab4e723535bbe2b5b8350452efd3c1c018c3cac7f390b81a87057416ee1b386638cd469dd5a8e37a6fd3") 00:01:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x42) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x7, 0x4c, 0x0, 0x8, 0xff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r3, 0x6194, 0xfffffffffffffffd, 0x114, 0x0, 0x0, 0x7}, 0xa0) 00:01:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socketpair(0x17, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x1a4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x20, @mcast1, 0xe00000000}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r2}, 0x14) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) getsockopt(r1, 0x8000, 0x2, &(0x7f0000000140)=""/164, &(0x7f0000000200)=0xa4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) fdatasync(0xffffffffffffffff) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) 00:01:09 executing program 1: r0 = socket(0x2, 0x20000003, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='dctcp\x00', 0x6) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="240000006ed9ef1390aaa59243d96ce2fde4c7c7400000000000000089755c4fe718231d77ed0000"], &(0x7f0000000200)=0x2c) 00:01:09 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='),/\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) 00:01:09 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0xffff00, @ipv4={[], [], @rand_addr=0x8}}, @in6={0x1c, 0x3, 0x0, @loopback, 0x5}, @in6={0x1c, 0x2, 0x8, @mcast1, 0x2}, @in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000140)=0x10) 00:01:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xc4, "9c9b8e5ad8c0a31b89e02610888efb29e04a5b184a1cf12bac6ffc27560cc3b5bfc5bd4294b90393e6e2a03676df9ca652d41286f8c994a91b0ca26add73a522fa2982fa744cc507bf9f53bcdbc20c6a0b43e8fcf884cc13517a40a6e29f26a03b2e39d3eb0d24ba5b18c20927a6fc97091b4dfee1f70da03621d8ba7205a0038965438a0bb19917aef773a0acdcdcfc04d01d4cf5b96364237f887ca16b9adff931cf4320f71162d56ad7fc25ec48d09103fbf3423adbd74b298ed5ce02f54db8017c71"}, &(0x7f0000000340)=0xcc) truncate(&(0x7f0000000380)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1}}, r1, 0x3, 0x70, 0x1, 0xaa57, 0x5066, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x40, @empty, 0x2c8}}, r2, 0x10001, 0x900, 0x100, 0x7, 0x58e, 0x9}, &(0x7f0000000200)=0x98) 00:01:09 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff28400295}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002c3}}) 00:01:09 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0x481}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') close(r0) 00:01:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/140, 0x8c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a4}}) write(r1, 0x0, 0x0) 00:01:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/140, 0x8c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff284002a6}}) write(r1, 0x0, 0x0) 00:01:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, 0x0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) connect$inet(0xffffffffffffffff, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @loopback}, 0x10) execve(0x0, 0x0, 0x0) 00:01:09 executing program 1: poll(&(0x7f0000000040)=[{}], 0x23, 0x300) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029c}}) 00:01:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x4110, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000180)="5e1dccbfc8d2cd605fb1aab9251b721df3e710299e3c8215a54dfaf121c7cc27898e8ab3f4a761914112a69167cf7670b0babc77bad09982843712389ffa9b674bb8234f1df16d85912f505dcf9fe36b659717640dbb5ef9189bf4fc9f41fe2e1f0d3b6bb20eb45dbaf509d55361b47b41ad25be64f47c86478eac65e8f21c3aa73b1c45ce691ae5bca9235001b5193653a4705cdf03bd23be878c592408df766a94cb042d7ca7c2ae8f0ed3d40f32e076fc7c7f0666a9a28dae9697b1942084e5119896926870a30398ea75b98ecd44af945181c409f080e60031948c758cb19fac3c5a64c5e8b6") 00:01:09 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x1, 0x3, 0x4, 0x2, r3}) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:01:09 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:10 executing program 3: r0 = socket(0x17, 0x2, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53755f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e00"/153, 0x99, 0x0, 0x0, 0xffffffffffffff9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="0000018002003690bca69d001cf19377e56408547ef858328536787bbe6bb5d64fdd5daf56791e8ac675309004a0f7ca141da408a4de7e0a8862871b76652a446c927e205937d35df3aecef3156045ae76c7700a4d867c749a57c46fdb19ad68e585b9b57d8ef281ff47553f0c49d17ca4af3d5d43c463d3e77fb1461fead11990"], &(0x7f0000000300)=0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) fchmod(r0, 0x90) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/22, 0x16, 0x40041, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) 00:01:10 executing program 0: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:10 executing program 3: open(0x0, 0x140, 0x0) 00:01:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) mlockall(0x2) socket(0x1f, 0x2, 0x100) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = msgget(0x2, 0x200) msgrcv(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xe3, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x6) mlockall(0x3) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r3, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000004c0)=0x10) sync() socket$inet_udplite(0x2, 0x2, 0x88) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc0, "650e7385ba6ae175adae9880b83971a9fba4b4980689b23c6669af7ef71959234a164801cc2ff7d87d2083da47387d6d982d092d86c69ea93eaf92d22ce4ce98162fd89c38e565c7a546f9ca7cbd5c0b3aa7ddbb42230271b2eca382c2e481b8941813ba76c4168a6c8d0d89b26c1163fcb890e04214b3a56fef595f089597b336f4364d365febed73bc3e9751c9eaa21cb9bfb10acfeb61ff1c94fcabeaf07d179d50d6b528d0ed4dcf4db79fb170c76a55aa038e3c1529a8220773f6b98b39"}, &(0x7f0000000100)=0xc8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) 00:01:10 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x2, r1}, 0xc) getresuid(&(0x7f0000003080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0xffffffffffffffff}}, r1}, 0x8c) 00:01:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)='M', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0x104) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000002c0)={0x2000000, 0x7}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0xfd, "21d4b22afb4d64256d62002e2c2a1ebae3d34bc60ed38dcf25a5a0e1e99bc107e0fc82ddfb548a81022bc1b21667ede81cf08956503e1725a027f4045837d56fb0066ab36e40a6ee71f0ed050948cd243c1b5b572d961a0faa1c1ae8d0f74e07e931d6aa9bdfdf55dd8f620b8d2ec8b8a4a30cf63010c109498447c83dd47ce03d79df7c252d0dbeb43237f09c5599d0024cb708310bb944f5b55930089d3f2659ac2212ed28d39b59342f2b51d0566997b7d2b9b4982b3ab00100becb0bc47ac5006cc90dcb5d2d6edf9b06d9bf9a3787bc58ec0352b768246f17e3e954d885f229d587db17990977514d4dc37579a2a88062aba0b13d25dd7b07232d"}, &(0x7f00000000c0)=0x105) 00:01:10 executing program 1: mprotect(&(0x7f00000f3000/0x9000)=nil, 0x9000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80003c, &(0x7f0000000080)=0x2, 0x148) 00:01:10 executing program 1: syz_emit_ethernet(0x31e, &(0x7f0000000080)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x7000000], @local={0xac, 0x14, 0x0}, @broadcast, @local}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000000c0)={0x6, {{0x2, 0x3, @broadcast}}, {{0x2, 0x3, @multicast1}}}, 0x118) 00:01:10 executing program 1: select(0x376d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000140)="e83f59bbc6bd6d3a52c001e72d4e708a228d2274de11cc960a8fa4a90a3445ed2262754bd78c18790d3c9f45e5ea58b9fa82392e422da09fe3f27b34759d745524ad64102b92a48b761788e55cb391a906df0441e207be72965f2ee288eb0d1ce267d08d2053feefb3f015cdf5d3c26629fadcb70b3eff8d2af416ce2ddeca13eafc51af5e741ebcec461d73c8c6d564892769b64916540eaffb6505f3c842c33c5a31550363b68e09c4c57ba66a5f8cd4493faa2b6251550b19f951a117e6b8d67b41fcbcaed377ae027fcf1949c6") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000440)="9a58c66e82eb52b884b70742f447d60d0a4b7d980b4e70b5ceaf0aee8f2c831635b98659a94379057f22e076526f3c80fa96c40ffad665884d22667ef9344028c49c1cdcc3654c5bd5563a2a698aa5f3202c9ced9e825c09989bcf065d567bfcc284d409f6168bab5c819c84027d24ff4e5c885fb173ce76f9691fd6b779e80253f800446651d6588974251517ad42a4e0dab2e826e5a5f129b9212de6e40417ef8377a19affc740ebbfa73d90071a844c2a443dad1bb962d12f97437706284b53f578b4382f859d9ed66b3996bc10995a5c9ac7a46e0c07f20935996565fb820a3421") r2 = getuid() r3 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = shmget(0x0, 0x9000, 0x2, &(0x7f0000ff6000/0x9000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000340)=""/195) 00:01:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ftruncate(r0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000004c0)="cc3bc7a47ba6de6e17cd4cad8aea337b041a5990496352711117096e91fe459b89fe73055816de3667b668f49b0351e9a11a47125883da5539547b48982ce519949527659c6a0fe1bed2abf74c72025f92a24c0626ed680b952ca961d44ab54690cbbb695f39993ee58366381fc99f7ee197d9b33f6fa7320f7c3f0cd098694289f4d5a78f5a9b575a62c5ab59") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x3, @mcast2, 0xffffffffffff0001}}, 0x0, 0x7, 0x9, 0x200, 0x9, 0x9, 0xee38}, &(0x7f0000000380)=0x98) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000440)='./file1\x00') renameat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000300)='./file2\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0xe81}, 0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0x1c, 0x1, 0x0) chown(&(0x7f0000000400)='./file0\x00', r1, r4) 00:01:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x80000001, 0x4, 0xffff}, &(0x7f0000000000)=0x94) getpeername(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) lseek(r0, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x10000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f00000002c0)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0xe00000000000000, 0x4) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x1, 0x1, 0x1c, 0xd873, 0x4, 0x3ff]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7, 0x1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x31e5, 0x0, 0x0, 0x60000000, 0x7, 0xc0, 0x0, 0x81, 0x3, 0x7}, 0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) socketpair(0x1, 0x20000000, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000580)={0x0, 0x401, 0xfffffffffffffffd, 0x6, 0x7, 0x5, 0x1, 0x0, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x7f, 0xe6a, 0x5, 0x5}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x3}, 0x8) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) setrlimit(0x7, &(0x7f0000000680)={0x5, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x5, 0x0, 0x1000, 0x101, 0x7, 0x401, 0x0, 0x2, r3}, 0x20) 00:01:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000601, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sendto$unix(r0, &(0x7f0000000140)="a1ee6df51b2a6ebe1748f24ea58b030e3a07d2403c3859824ea8739ebf0a839346f573ccf4e1d622341abf0fb1af92b79816f7209894565c6e72c830641752d3a36c0f23eb73033c4f427a02fc5b405a744d5efec063c19a953b5422407b98e48bce8ff9b1b9e864fd3a513f6d368d51cd87007bf06918c3ba327c19a883e0245de58fbf4cb076ff400f947312062cce4bf8", 0x92, 0x20004, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:01:10 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setuid(r1) setresuid(r0, r1, 0x0) 00:01:10 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setresgid(r3, 0xee00, r1) r4 = getegid() setregid(0x0, r4) setresgid(0x0, 0x0, r4) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) setresgid(r1, r2, r3) 00:01:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000001600)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getitimer(0x3, &(0x7f00000015c0)) 00:01:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x42) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) geteuid() rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:01:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) 00:01:10 executing program 1: select(0x3, &(0x7f0000000140)={0x7fffffff}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x8, 0x7, 0x6, 0x5, 0x6, 0x0, 0x9}, &(0x7f0000000040)={0x0, 0xb9e3, 0x80000000, 0x3, 0x8, 0x3, 0x9, 0x800}, &(0x7f0000000080)={0x7, 0x9, 0x7, 0x5, 0xfffffffffffffff7, 0x400, 0x6, 0x3}, &(0x7f00000000c0)={0xffffffffffffff2b, 0x1000}) 00:01:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r1) r2 = accept(r1, 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x4000, 0x94, &(0x7f0000ffa000/0x4000)=nil) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = geteuid() setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x7, @rand_addr="4db0381ee8cde835de7247e034fe5fc2", 0x6}, {0x1c, 0x0, 0x7, @rand_addr="bd7c1944bd5350079360a8131882c4d1", 0x9}, 0x7, [0x1ff, 0x200, 0x1977, 0x3, 0x1f, 0x1, 0x7, 0x89bb]}, 0x5c) r7 = getegid() r8 = fcntl$getown(r1, 0x5) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x6, r4, r5, r6, r7, 0x1, 0x8001}, 0x3, 0x4, 0x80000000, 0x9, r8, r9, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:01:10 executing program 1: r0 = socket(0x2006, 0x810000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x88}, 0x8) 00:01:10 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:01:10 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000100)=0x4) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x940, 0x8) 00:01:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) msgget$private(0x0, 0x200) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x100) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000500)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') msgget$private(0x0, 0x100) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x300, 0x1) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000580)={{"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", "f65c9536cc215b62c2923a4787f23a1cef1a9f4cf47139ae88f232112f9b30b1", 0x1, 0x1000000000000}, &(0x7f00000002c0)="c8b52d21ef869137c8cb3d14d41992ff4bad76254109272f0bd10be2e132286afa2a88d78213bbc3051ae61b179a622ba6538514e8597383", 0x0, 0xb46, 0x2, 0xfffffffffffffff8, 0x9, 0x3, 0x5, 0x178}) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000a00)={{"5d6caea471fcfeced0bbf152007967989555018d235f20116282e08224db012572151eae7337097c4c74292d8e6cf556f0a11c07dd4e77b8b587999b8b40bfea9b962f454eb1a4797bc46c159083829cd5aece45d12883bd75bcae07bbbcc1017cff68dd25f2181d04926469b988908aacc7a550732adc6edabc8c26313776e38dcd232653f640de463c580ca578370184110e181c64b626065f5d7d00ad38e06f551f71acacba39b387d437ed9c42bf10f02c4da7fe03164eb66e60bc9a74ed9080a3f9324b8c0831d3c964546926e107b32671cf59dcfae405f5a04014dc3a29a50ca5cd9c09209b861da003a29e9c7604dbc8c1e47e36f063b6d3e95d8767e357e5307dc5b32795c2eb13dcbed2ec8cc1233c356bf9e2c6db1576d17b9c4775c93afb8f050750a2f1a9b5d6efddc427a2f17f069d7a29cd2d54b2b8e298711c4c2875a4fbf92910c3dcf2b6dec27c78f5e5041aab4bbd4131027a755fcf453d3eb4f363407fcfc5730f9605843a2c1e592833efe386cef66a9837e61ce22d944701912d1ef8e1a2afa5b35e3a289cb793ade4bcb4951c91cc849537d018c64a2bd499ec1005aeaafaae0c0815b17c80da8415ce41e3865b0ee996c928e3cab24b0d1b67474bf8878765f652eeaba489c03201fabbeafc8aa7c18ee3cf805faabce1486055ea14c3af43097459a6db86d71b31e6d6c3392c6c92ff8135ca0897a18cb34bd4a0413c0b4ad1ea83c0b30e37ddfa19d73837ffa0dc716a0d646da7db2eb575d1833d444e41cdcf58b25542f45b41b96989263406e10077e06cd3043d8dae4146cfa6f3d6228dcd431952cc20dcf744b0e152f784dfd731cc751fe9269a570118791b78338303f3ddf7659b3fcbd8538351e252a5f5347106aaac423d079b6af95fd343209826a4dc72d2cfb14fdfdfa4d7ae683b4a30f41e24c432e7d8fc96612d10e0fee11418ba6ded741871a6c26fce7a6b58026ac9c9172e7be8b7a907e75fe719bf77a31e59b28f91589b804644b526b414ad962ec9d23971ade785f83a993139e2b367071ad00570b8d5fdac177bf073212c43b7ad3a1630a549c8dea11076c000a37f9cc3f5dbf9c3ee34b24eeaeef8aa6b066c5e715034b2311045a5e0690ac90431db90ee6b21cd4dfe0e52cb68423aee82e1ab93dbfb4e9a28ddc28a24ad52a6e4a2167de2d7e0064e93bf7dc00aa9aa0bea55abfdaab2515abcf8d77615e298bc9604b801e00d62cfc2fbfb3ff78ea9547e90246d2ed53b5bde5bd4f4d3fb5bcc244ecbd14f33bc0e39e5222d0097d251093d4d8e1ef827f4dbd8cee871452e010fb69b9db918ebf2a7e11e6f42e3785774e8ffaa2b290cd4e6413f93ee7bee07ef03f63588a31ca78d8db55551b1f75ebf018746d793eac89f3f2557d55ac70cd1566589cc1f92a3398e572afdbd77eb371fe01b", "c10eb2c625eb222d35596829bbf1b4ba1809c2286b85aa966da77f8ea82606df", 0x100000001, 0x8}, &(0x7f0000000400)="1166b42bcb30a26a11cc58e8005cef98280216ae53f8668f17854463dc888619b3178080fea0fcb6913f5227196d1e1484649351233301b9cb547b948fab08ba3588ac6b31f42fd616f15402c9fa725fdd0fc2d8a04638408d395b79ad30e666628916f4c5678108fab4fbd3ac9022d00fdce2fd54088c16032225a094228f1aaffbef6ba4bc2bc56c501d60cd84d584c3546fed0b21fd97a2c6e76c346b4d9beaf7015f5738239138e3af600e99b039728f3f87a0ed60f875ead89c3a31d457f82673c96d77ed8e93208bbb2af51a9870a51c2805679f3828ded190a5a50d5534a2eb1331dc2d317eed8cf6ff7096a5a4a85dc1ff68a9412bfd4d", 0x7, 0x80, 0x0, 0x1, 0x7a3, 0x100, 0x200, 0x2}) truncate(&(0x7f0000000040)='./file1\x00', 0x2) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') getpeername(r1, &(0x7f0000000300)=@un=@abs, &(0x7f00000003c0)=0x8) 00:01:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x605, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffffff9d}, &(0x7f0000000080)=0x8) r5 = open(&(0x7f0000000140)='./file0\x00', 0xa0000000000206, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000200)=0xfffffee5) fcntl$setflags(r0, 0x2, 0x1) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semget$private(0x0, 0x3, 0x290) clock_settime(0xfffffffffffffffe, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) sendmsg$unix(r1, 0x0, 0x100) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x100000006, 0x8c000000}, 0x2df) 00:01:10 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x141) mkdir(&(0x7f0000000000)='./file1\x00', 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fchmod(r2, 0x0) 00:01:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000080)="effc030f7be93733f518c221b494f8028effcfaf5f438fa1bbe827bca57d490aff38066bdb681d15b1dbd53155d9e561e461e73c5c1c337de08e72774403a450314b7ef62ac38b43333a1d1c81e463de6b72ec2a5642dbfea956688ef5ebc89aaf8c6b07ee03ec", 0x67}, {&(0x7f0000000580)="bdff7957c814d1589937b12399504d608e6d4355f7ed831c7361c87443773804d2e8e88ed77af7f48a401b6d6063f9aaffc29b76f152b03a770f6d66d8dfeef851e303bb3d68882c508ddb8e5eb3b3d983fbc1209480dddc351e22db48214ef9d19efd2e193232ce16804a37b82af356f018b43f5150b9aa3febbd293c8ab78ca88f519f99b43bbc43541ab485c16e547c5b682f76ff91f5d7a8b177d237cb73b34261372d683b95bd8ec50b399650f34ed54ae293a04a11e2", 0xb9}, {&(0x7f0000000640)="9336fc645fd58551f6276fa1e9b6c5d0347810ba4a6d091fe1a4f0791663561ab6ce08a016722162504232fa040980c5e18d6e196aceec633362aa9f5d94ec3f45d281aba4bd41f120e112987b3e02c3dbe461e3b5753c3e831a563eecb3b25fd393db7337c5b584963089965cbeb7d9a483619494615ece505087e7a81c70be27ca7ee89542657851cce91a2405b70592c10fe0082374cf27fc96506fd8fc5197f5da9571b9d9a00f68cc67", 0xac}, {&(0x7f0000000700)="4a0a22d8980ef2aeac3ee7188a737f42afdcd2d7ddbad5035beffe2aa3d5dd8b745fdbb3b4736e7bb337c71320e2c9cb861dbb1de14d27f15400c9c7ba5dc909c1da3e48626de442bcc592d59d8f1d6937dd3833119d88dc022f2c7bf0faa1005045b61c3e2c1f1fc1f5dbf7a79510ef10d684176f108c1b3ef26f1d66851259edd313196c5e85b547ca403e360a7ff2b7f8d7a6313a1e63e566c2627a4ebdd87ce100bba968493b8bfc2019180356a71fd88cc036140b4f21a0677b3e7a48cfe5dcb4224eeb7bc859d5c77c088d8682421dd8be7fb01545c2acbbc27312ff5e4bbdd020e6778b2d2d13005954221308a4ebaa7bcc", 0xf5}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="b80000000000000000000000ff7f0000e4556803b50ed18d928540c980ba39c24327aa80f681862635dcf5cb8eeca312d67dd7a0554bf5aea039a2b3424364534ed305977629b81cbff364aebe572a39d095a0dc0e4886d5dda6fcd87fa451e329381a016b135ceef861eb1dd9542162d18f232a51c72e52e9d6badbb7cb3cdafd42c5cd7ebeb97631983afbb0c474d244d894ca79bc913e8365f40e378a2c249e86cdafbfbce2b005d5fbc5cf8b2b4e49cb000000000000"], 0xb8}, 0x100) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"515ff4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r2 = accept4(r1, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000a00)=0xb6, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000940)="1b7fed9b31b36bc102cfc926dc97e9460aa41d2b30c690e192a1d16386b4e55438c00dde199b08c180110d4c64d08bf1284e9c797924575a2008fe3ea31e3e7cc4a3b97d4e0e2599d49324d6e4894c8e30421cc0ff563a3740e33980cf297e588c2eb83aa5") 00:01:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}, 0x100) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x449edf0feaa4f78e, &(0x7f0000000140), &(0x7f0000000240)=0x10) mkdirat(0xffffffffffffffff, 0x0, 0xc1) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x19, 0xa, [0x5, 0x8, 0x5, 0x6, 0xffffffffffffffc1, 0x9, 0x0, 0x1, 0x3, 0x8]}, &(0x7f00000002c0)=0x1c) mlockall(0x2) sync() open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="adb72c7d8cab98662b2b188eb1b6334932f6808a517a04c736e130ef2526bcbccebc5b053dc2bd18f9656b6d00f4"}, {&(0x7f0000000080)="827585a364192e076964815a687de387312300a1cee594ceaf22cf1b913a9eaf900daa135612bed9fc60af585797bf5c1da0e4f767a5fbbe3699ce52b3bd7555a859da3eccff04c5453c77bc2c47b181df3b87d2a9dee07b20a3dae8e40edf45796e283e9d2b3a44af714983a23c913e6067d279b189b31f5d834c"}], 0xe79aed45f04265e) 00:01:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfffffffffffffff9) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000180), &(0x7f0000000000)=0x61f) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x8) open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x78, &(0x7f00000000c0)=""/141, &(0x7f0000000040)=0x8d) 00:01:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0xff, 0xffffffffffffffff, 0x4, 0x3a1, 0x7f}, 0x14) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x80, "8e076cc3b148a807900fcb6627474c2e"}, 0x14) 00:01:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1000047, 0x0, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000100)=""/209, &(0x7f0000000000)=0xd1) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) sendfile(r0, r1, 0x0, 0x0) close(r1) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="faff2d2f66696c02530d5f20f958c1e735"], 0xa) r2 = fcntl$dupfd(r0, 0x11, r0) recvfrom(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x40000, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x90, 0x4) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname(r0, &(0x7f0000000600)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) open(&(0x7f0000000000)='./file1\x00', 0x5, 0x8) lseek(r0, 0x8608020000, 0x1000000000003) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x80000000020000) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)) 00:01:11 executing program 2: r0 = msgget(0x0, 0x729) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/197}, 0xcd, 0x0, 0x1000) r1 = msgget$private(0x0, 0x200) msgsnd(r1, 0xfffffffffffffffe, 0x0, 0x800) socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000280)={{"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", "f90dc8c81c5239b558d1c03e27390633c216750ff21e2efc2ea10aa88ff6ec06", 0x7fff}, &(0x7f00000001c0)="fa1d2c9b971ec45a79233d8eb09d995187e2fbcb665d1acd2b37d902f716b52ef5e09d8cb5940bbf7eb128fa3eabf0b734e81941ba8ed3c9b9b0b5d150dc3ff99993d7f7339194562c3f7c2113603ae4281e0b8f4b6c38b9d643a210e33f33527fbbcbe1763e6b65fd9441fae7d405d9137007a75d6f52ef826c4e4da90c276581936c49c056842b71188fe75aed9652783bb15a15b241", 0x100000001, 0x80000001, 0x1c, 0x9, 0xc0, 0x4, 0x5aa576e0, 0x8}) 00:01:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x268, 0xfffffffffffffb8a}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r0) accept(r2, 0x0, 0x0) fchmod(r0, 0x0) 00:01:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x7fffffff, {{0x1c, 0x3, 0x3, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1fc47a3f}}}, 0x88) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 00:01:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 00:01:11 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x100, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) 00:01:11 executing program 1: setrlimit(0x1000000006, &(0x7f0000000040)={0x6fb, 0x1}) mlockall(0x5) r0 = socket(0x2, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x200, @empty, 0x8}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1, 0x3, 0x6f06a5e8, 0x80, 0x8, 0x5, 0x6}, &(0x7f0000000200)=0xa0) mlockall(0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x5, 0x4) 00:01:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xffffffffffffffff, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 00:01:11 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getrlimit(0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2400, 0x0, 0x7ff}, 0xa) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:11 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x20a23000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9b32}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r2}, &(0x7f0000000180)=0x8c) 00:01:11 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) ftruncate(r3, 0x4) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) connect$inet(r2, &(0x7f0000000540)={0x2, 0x0, @broadcast}, 0x1a4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x401, @rand_addr="56a20fa08cd01127ab928528ece9db86"}}, 0x0, 0x100, 0x80000000, 0x7fff}, &(0x7f00000004c0)=0x8c) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f00000003c0)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="0eeeb1236b01bae524692ae952814cd767e0af", 0x13}], 0x1, &(0x7f0000000700)=[@init={0x14, 0x84, 0x1, {0x96, 0x800, 0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xfffffffffffffffb, 0x30, 0x100, 0x6, 0x10001, 0x1, 0x1, r5}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6764}}], 0x70, 0x4}, 0x9) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) 00:01:11 executing program 2: nanosleep(&(0x7f0000000040)={0x6, 0x2}, &(0x7f0000000080)) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @generic={0x3f, 0x814b, 0x6, 0x9, 0x9, @broadcast, "22e9198a017f7f543d", @empty, "7e19a1545c0e3b5eb60d806958403de1"}}}}) 00:01:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x800, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000400)={'accf_data\x00', "e663c554ffc4782047ee2d81c5c896e3bf3b06881918483c3427ab89675c63d1aa7bdc502cf381f8d91d83b5e9d00469a270ee3f8bbf0bcd00ccb0f122ef1e474a56282049a3e507bb78a8030d6bb1c640393080a0ce0b7801a8fe5ccd0415a92f19ae8848efd8b0ad33e5ccbe963e8ba6990d26b4f79e524f1d19e0095abb4185c2c3b063a18cdbf5b83d6b5555108c38203591b5f0eba2bd73c28ad37893fae07539c93a1450cb8ba59ab40368c17d99b830a5dc644667e206bb4cd47b18516ba5058fcef8c9838ec8343a5706f5eee3a08d96069f2fb36cab0acabaf1ae666318bcd8959fc0ac6fbd522d9bb4c153"}, 0x100) ppoll(&(0x7f0000000300)=[{r0, 0x10}, {r1, 0xa0}, {r2, 0x8}, {r3, 0x14}, {r4, 0x1c}, {r5, 0x20}, {r6}, {r7, 0x100}, {r8, 0x20}], 0x9, &(0x7f0000000380)={0xffff, 0x6}, &(0x7f00000003c0)={0x9}, 0x8) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r9, 0x29, 0x17, &(0x7f0000000000), 0x4) bind$inet6(r9, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) shutdown(r9, 0x2) r10 = dup(r9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:11 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = semget$private(0x0, 0x2, 0x100) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000040)=""/69) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) 00:01:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) 00:01:11 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, &(0x7f0000000000)=0x100000330) 00:01:11 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @multicast1, 0x3, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x4a0f, @multicast1]}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100), 0x0) 00:01:11 executing program 0: socket(0x1c, 0x3, 0xfffffffffffffffe) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [], {@ipv4={0x800, {{0x12, 0x4, 0x9, 0x8, 0x5c, 0x64, 0x100000000, 0xcd5, 0x7e, 0x0, @multicast2, @broadcast, {[@timestamp={0x44, 0x8, 0x4, 0x1, 0x1000, [{[], 0x6}]}, @rr={0x7, 0x13, 0xd35, [@multicast1, @multicast1, @rand_addr=0x101, @broadcast]}, @noop, @generic={0x83, 0x5, "9e1358"}, @rr={0x7, 0xf, 0x9b96, [@loopback, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @end, @end]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x4, 0x4, 0x65ea18b2, 0x400, 0x80}}}}}) 00:01:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000400)={0x8ae, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000536000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000700)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x20000, 0x3, 0x3ff, 0x3, 0x4}, &(0x7f00000006c0)=0x91) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2000000000ff0200000000000000000000000000010800"/128, @ANYRES32=r2, @ANYBLOB="fdffffff0400000b0203000000000000ffff1f00"], 0x98) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup(r1) fdatasync(r1) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000540)="d93286f71723785f54898a0fe6d8140c650c73206d89ed2ad8c9774ed8349bfdc7b219c6d721912cf76b3c6b1691143fb5d603f05b36ee1a37560fe373ddcbcf6487f710cff47f4fe65604315a0ce7d0d276cf098b8decfa4c8c397ef930709963293fae17b5eef3c9fcaed7c6d6fa08a69e99452ad372bad41e79bd48af80cc23128efa29595a04e20ff8e4", 0xfe1a}], 0x1, &(0x7f0000000640)=[{0x18, 0x39, 0x1f, '\x00\x00\x00'}], 0x18}, 0x85) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x188) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fchdir(r0) 00:01:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000000)) 00:01:12 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1f2) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="4d00b4b3f2113e7b21ad971fff7ef6b828755632feb2"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:01:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1f, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x5f5, 0x114, 0x213}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x6, @mcast1, 0x5}, @in6={0x1c, 0x2, 0x1, @ipv4={[], [], @multicast2}, 0x4}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @mcast2, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @rand_addr="d5b647d5d9c52a87ce694baebdf509b7", 0x9}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) 00:01:12 executing program 0: ftruncate(0xffffffffffffffff, 0x3862) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xc8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x7f, 0xf, 0x8, 0x40}, &(0x7f00000000c0)=0x18) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) 00:01:12 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') clock_gettime(0xf, &(0x7f00000006c0)) 00:01:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:01:12 executing program 1: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) chmod(&(0x7f0000000040)='./file0\x00', 0x189) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4) readlink(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=""/28, 0x1c) accept4(r0, &(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001200)=0x10, 0x30000000) open$dir(&(0x7f0000001100)='./file0\x00', 0x200, 0x2) 00:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40083) nanosleep(&(0x7f00000001c0)={0x1, 0x18000}, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in, 0x10, 0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/198, 0xc6}, 0x41) 00:01:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xf4, "940a2d79c23ecd340aceefdc6310f4c097242cbbc3df884ec08d30136ed5ea6978b91edea300576832efbc2ced9b814b8085966263bdaab46911846df3d83c90f73259c4ce289ffa566fa851df7bd50d6f80de0b7a66e8deca8c838d893ea6d993525e5c09c2307c10ca53f13429628a8b00ee84c64939799ba8972e5f1b18a40a934d89fd85ec754082ad8c0f95f364f1b200c16f6c3543e7812433ca6315022a99c36aa53e5668ff597581dc651567df63943b9af738017b6e826203bcc6aebc1b779d53c8b17e788c3a7741ac4b868c00455dfc727357b26a9474ed7a185e46cd3bee2b32b1444342e4ab121e92e239b66321"}, &(0x7f0000000200)=0xfc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x8, 0x0, 0x0, 0x6f1}, &(0x7f0000000280)=0x18) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000080)=r4, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x9, "e31f5cc83caf759860c86e56468a10bf"}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000004, 0xffffffffffffffff, 0x100000288) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000300)={0x2, 0x3ff}) 00:01:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) flock(r0, 0x2) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getitimer(0x1, &(0x7f0000000000)) 00:01:12 executing program 2: r0 = open(&(0x7f0000000600)='./file0\x00', 0x80, 0x2) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={0x0}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x7fff, 0xffffffffffffc858}, 0x8) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0) dup2(r0, r0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000100)={{"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", "e1ce632343534a3ad7dddc2b7e9f18ce9da8fc5ca030fcc5d74cb539f86252d3", 0x6, 0x41}, &(0x7f0000000b40)="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", 0x22, 0x9, 0x7fff, 0x5, 0x391, 0x5, 0x1f, 0x800}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x130a0000000000, 0xfffffffffffffffc, 0x8, 0x0, 0x6aeb8f6}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x10001, 0xda5}, 0x8) ftruncate(r0, 0x8000000008000) open(&(0x7f0000000580)='./file0\x00', 0x38480, 0x8) 00:01:12 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fdatasync(r2) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 00:01:12 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000040)={0x4919}, 0x8) 00:01:12 executing program 3: getpid() getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = getpgid(0x0) r1 = getpgid(r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x6bdbff4b9eb1a6a6) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000140)="14b8ed14d4aeb0ebbe21960a370a6ec3a418e498416a2360fce3f2e76987b618594f298bc17f3bd933862b92607c535969afe2c80bf256f63d6308cb363a99e2723248b8a76d28f8f2909e70356c591e6fe9f9f9fb8583e08d75fb286b580b8d93ff0bc9c700c745626ce08a34ea93a70bf60770a3b36cc7ce7171daf9b757714f5538408489e4220758adb7fce9b638220d510b19c07aadb6b049708375b40ce7fb4884769e9a74ee9cd39ac52cb47e6128b52126721641f4a4050d09e5758978259aa526105634e0") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r4, 0x2, 0x3ff, 0x5, 0x3, 0x6}, 0x14) wait4(r1, 0x0, 0xc7, 0x0) 00:01:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 00:01:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfffffffffffffdb9) 00:01:13 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)=""/215, &(0x7f0000000000)=0xd7) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, 0x0, 0x0, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="d818a4accf290d52120107437a0a837a81124020000000a14705e9322c24fba0deca7de3ba6cce79bf33e34a3ca70df6a63ea7e0c2316740204ec351d4c095fdb6d1c467e8ce9a5bc42a9bc3bc78bd8ef05f895acb48858d9e7de1c6ff7ff3d1ba9bd92c819e96b427c020", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(0x0) faccessat(r3, 0x0, 0x4, 0x100) 00:01:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="26fb9445af9f0781d9557eac5eab5a759e87bf64aad6dcdd73b5687c1e34a8428146943cb384cbba38f694d8fa3dcc0d95d9db1a220225479699fa98e479e94c46f9") setitimer(0x1, &(0x7f0000000180)={{0xffffffffffff7fff, 0xf259}, {0x0, 0x9}}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffea4) fchmod(r0, 0x3) 00:01:13 executing program 3: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r2, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000380), 0x30000000) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = socket(0x1, 0x2, 0x0) recvfrom$inet6(r4, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket(0x1c, 0x5, 0x800) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget(0x1, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x7, 0x13, r5, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r4, 0x3fffffc, r5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000340)={r7, 0x7}, 0x8) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @broadcast}, 0x8) 00:01:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00000000c0)=""/105, 0x69, 0x40000, &(0x7f0000000140)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) r3 = fcntl$dupfd(r1, 0x10, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, 0x0, 0x0) 00:01:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0xff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x29, &(0x7f0000000280), 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x0, 0x8, 0x8, r1}, &(0x7f00000000c0)=0x10) r2 = dup(r0) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000100)="5579cc54ce919cc97896301038d66c1a40a2b23eab033c102eccaba21bda52b4c79e2bc9db7dae9b04bed7aeb15c3b84af533e7c7fd17666602ff8ec11e97dfcf310563a408cb01d2c1e977af106920d88753d3af0ba9e2c6aad4108cde8d69325c4b7add1d8245f33129792c1f9b20982813d8113274ae26ad8673f95f66c0f681333d69e3ca3a3a33288a08edd0cac3334842647ab025c0e01d170bedb9cbd6802093b5e343170a2a9aefc706b932c70aab276469998153ba6e32636f18e2111c9694111d35c282f4dc7ab1688e35d2073a54faf256a5592fd1ac8a0da") 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) socketpair(0x12, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000f854bf0272931090857b5c43650c5d0d3565ea39e28fb39c692b36bd5b7606de6d176b30b0f29daa7da410ffdbe00ec99f6df96a0ff4ad9698d6f8950000000000000000ee28f0ea1a3381178b4da6113262c3742ba731f3bdfe702d8d17c286aa171eb9fbd2086a70583dc60b07f527c5146efda4d0d677a33d22b191ccc8032f644a773276123a631aed941fa5e8d307373b08a0f052d0155ed75d4f5b1b5c25b19d74cb723e9ab11617b60616600934ca000000000000000000"], &(0x7f0000000400)=0xc2) r6 = accept(r4, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) setsockopt$inet_tcp_buf(r6, 0x6, 0x0, &(0x7f0000000580)="dab7113577d4633b71ac0f12da226489c78c0ab76f5647805a8184b5435c2cfd48af7bb1a430601b6391308c5fa43e25f0aac698ca4313ed3f7b18b185e68b8b1bae0a6e7c96", 0x46) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000440)={r5, 0x5, 0x4e3}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x74, 0x0, 0x1000, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r7, 0x1, 0xfffffffffffffffc, 0x8}, &(0x7f00000002c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) r8 = socket$inet6(0x1c, 0x1, 0x14000000000) getsockopt$inet6_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) setsockopt(r0, 0x0, 0x1, &(0x7f0000000200)="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", 0x1000) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000040)="0bfcdc66c48b9920162b2a9a2d3631d2fd048fa05985d122ef01bf8ddbf06cd8b0a75873041bc60573492c590fe520d7d6614a4ab6a3ac8fdd6d987cb0f7ff8b84d41e5765f6232cee759e9458680b2146f7d45c9897ed26f71b49ca9d7ed14d89609d31891711152c7b5fb888c341d870a14902c816d83d47d6d21716b18fc3ddd9b9b07ea1de9bfda4a84f2f", 0x8d) close(r0) 00:01:13 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3e) 00:01:13 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000340)={@multicast2, @multicast2, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000003c0)={@rand_addr="7db50ee90421b8cb27de59932b29a9f6", r2}, 0x14) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000300)=0x10) execve(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001680)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r3, 0x80000001, 0x4, [0x945d, 0x1000, 0x7, 0xfffffffffffffffa]}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @multicast1}}, r4}, &(0x7f00000005c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:13 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280), 0x14) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x48) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000000)=""/18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x61, 0x1000, 0x132}, &(0x7f0000000180)=0x94) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x42) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) msgget$private(0x0, 0x100) 00:01:13 executing program 0: r0 = shmget$private(0x0, 0x2000, 0xa1, &(0x7f0000ca9000/0x2000)=nil) shmat(r0, &(0x7f0000bf0000/0x2000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket(0x17, 0x20000003, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0x3ff, 0x1000, 0x100000000, 0xfffffffffffffffa, 0x0, 0x3, 0x101, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7ff}, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/77}, &(0x7f0000000080)=0x4f) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x7, 0x4) r4 = semget$private(0x0, 0x5, 0x1) __semctl$IPC_INFO(r4, 0x5, 0x3, &(0x7f00000001c0)=""/251) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 00:01:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) mincore(&(0x7f0000189000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/4096) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:01:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000000)="2203d8ea67ccb82421809356f9130a2b110577d6620608e797a3015a5b34896ab192d3168bce2998cd18ab5ebc5f7cadbdf3ca963c66d33d0494d2aab0d089f7c84f06700c4460c8309dfc4b98f4205d6e6fe5ed9c4f29ce11963b3fb959c8d8ede92ccb7c71e10d847cef5389e3923c08adfd81570cee4a8829f84d9af02ee1e7683c1b8da3611f73f34f822c51d11c35f827cda5057d42561868bd214bd98fd2fe2e22b37b854bc2b8edca") setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:01:13 executing program 3: ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000140)={{"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", "cd5bc019d25679afc0053dc0193a0e9321d6f0ebe7d05067eb6009e6c0e23886"}, 0x0}) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000040)='[\x00', &(0x7f00000005c0)='\x1d(\'\xbb\x00\xe5i\x80\xbc\x03Ob{\xda\xae\\\xb7pw\xac\xa8\xe3\x0fB\x8d\xef65\x16e?d5\xc6e\x18%\x11B^\xa4j\x8a\xbe;\x95\x88\xea\x9d\x9f\x94}\xfe\x88\xbf\xb1\xeb\xb6\xe8\x17-\xef\x1d\x1f\\\xb7\xd5eJh\xbd\xf7\xaa\xd6\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x11\xdb\xf2\xf8p\xe7\xf4\xae\x05\xe5\\A\x9c\x19A\xc8\xfayf\xf7W\xd0\x8b\xa3b\xcd\x18<\b\x16\x87.T\xf2\xc4S\xf8=z\xe4\x17\x89i\x1f\xa7'], 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000640)) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x101) 00:01:14 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/31, 0x1f}, {&(0x7f0000001500)=""/81, 0x51}, {&(0x7f0000001580)=""/222, 0xde}], 0x8, &(0x7f0000001700)=""/79, 0x4f}, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0xb83, 0x1) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/235, 0xeb}, 0x40003) 00:01:14 executing program 2: mprotect(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x13) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001100)={r2, 0x8}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) munmap(&(0x7f0000574000/0x4000)=nil, 0x4000) 00:01:14 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100082, 0x0) r2 = dup2(r0, r1) getsockopt$sock_int(r2, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x80}, 0x10) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="fcf7ab4175a1a349d66eb1000ac52bc5469f21acba8b730e88fd8bf511a1a7af23a1f0abc7951efecbea96e329e35504d0352127dd81f0e9bd69bbb9b64d45f16201aef227fce8f6e1a2192efcc4a7d72768ea46df853b40872da0892b8f1c48f57739020832dbbc86347a61d9f17e41032affbfdaeae463689a7791b3194b289efb886f09bb93c1d1cc4be91a887bab637bd5c3a5d87d3d3ffde799a24d27aded7a9e0c650e1154331cfd14f959a838f63345262ed97acee1d982d9fb2e6c9f1d7a28ecbeffea41d4c7220a417ac5dab6f9cb78b227a190bf9aae218fa424deff021eaa64baa8f00f8d8c") 00:01:14 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = accept4$unix(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c213ead8789dc00"/4105], &(0x7f0000001100)=0x1002, 0x20000000) setitimer(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0x122) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$dupfd(r2, 0x13, r5) r6 = semget(0x0, 0x4, 0x4) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00000000c0)=""/120) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', r7, r8) accept$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) 00:01:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="1098484a2b48af2e5b5ce19b8f0b772262403bf0e5c6b046418fec84c1869ea7b2d0ce1099f435584b92fde0d449986d00dae0e7f0cd86ecb6d61ccac86706234ab0a7e1b5e853dc827c4d15a027418625361177f5e0676c67a99d99124582e190bbfe2145a3582982a251212a5ef7590e7a517b369378755924bc0f5031759bbf1673967f2b6be783b41fb8ddfad92ce24d1af377627db8e4bdd6") semop(0x0, 0xfffffffffffffffe, 0x0) 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r0 = socket(0x1d, 0x5, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfd2, 0x4) 00:01:14 executing program 0: mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="feabbba7922d86a83dd34c6c32406c09a3a05210a7b12a6a3a15064f3fae4c82c0defeb918035b853d85d5cadbd1f9e6798afe2c2c18543b3b8d251421b62e5420bb1c750a0fac497a30692fe29fe1b33724c7e754f8e283358780f630ed05b3836c29b100ec10da568696cc5fdf67b5f5aa820907cb1ff4e3e72f244bb1dcf42fc4f4b54090d793e8f6531f7cde980a430b5895ac28a62bc3b9db43b1d9ea4903fedb351337c801acb9260439b51db663c1a0c76cafc21ed800a5a92f4708d4f12020558b37f14663e0a64931df", 0xce}], 0x1, 0x0) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x100000001, 0xf, 0x0, 0x5}, &(0x7f0000000180)=0x18) 00:01:14 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20002ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0xa6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="020068dccbe73d8b84a10040", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0xdd04}, &(0x7f0000000200)=0x8) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="239360a2ece1505207007928cacdb852f3cc3fff30e2000455236c469744fd13fb91753d404ee8e335daf0d1f1c60ad1734372c959154df708cbc1f7f435282b20efeb00000000000000", 0xa}], 0x100000000000018c) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x101, 0x6}) 00:01:14 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x37b}, 0x10) 00:01:14 executing program 2: setreuid(0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0xc00, 0x10) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r3) 00:01:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00fcffff323f69a5d2"], 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x434}}, 0x0, 0xe, 0x3f, 0xd25, 0x8cc1, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) 00:01:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) 00:01:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f00000000c0)={@rand_addr=0x8, @loopback, @multicast2}, 0xfffffffffffffe0b) sendto$unix(r0, &(0x7f0000000280)="d9", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="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", 0x287}], 0x1}, 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) 00:01:14 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f00000000c0)="4a15fa8b20621cdde8632d71a32a0fe4a4e1f60c4ebaa92865bd127d352eed5b398451886b16cd092678b4ed33a8095772ad70bfdf5e1c5082f77482fb015e14675da7e182493d1505a38cdf1833b8162ea4a067a0abfe7af906e09a730550cb58ee07ea7157c90530564afcffe6cdded731f0b2487b083498233c399bb84ad21bd4cd54efc50c73263d0c0ffce56cd4e59830a5bc88f4c813246e886c4e933f157c682e73f940b8368ccadbad3c60bb6240", 0x2, 0xfffffffffffffffa, 0x72e}) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000}) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000080)=0xd00, 0x4) 00:01:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000001400)=0x1008) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffff31, 0xfffffffffffff000, 0x120, 0x0, 0x0, 0x8e, 0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r3, 0x2b8a, 0x1, 0xf6}, 0x94) r4 = dup(r0) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000280)="61c436a50d4ad32ed8cef7681c3dfdf63870f8e005d82eb54a26a33d2c2e173970da32f7e3e828c6d253a8043bef91fbdcce9a01f50f65c126a2b38795a1ee36da021dc68e3179c1ae47ddbc4443aba1afb1333b34df118640c0a962ce0fac396b27603559e78700c6195ce782ae4665b89638063843eb44c8f91b44f4a217def25bded473728a02daf9ec4d8474483799a779eba3d702f30c575213b7913f7cf7feb1094df7c31ce79fd0fb8991df7910644cf9109bbcce83a777f295dc745e5c98e1d047d9b1528a36e4947a9d5ccad6aba587c5d7153c") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0xfffffe37) 00:01:14 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) getegid() 00:01:14 executing program 3: munmap(&(0x7f0000f77000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3ffffffffffc) 00:01:14 executing program 0: r0 = semget$private(0x0, 0x2, 0x546) semop(r0, &(0x7f0000000000)=[{0x7, 0x2, 0x1800}, {0x1, 0xeeb, 0x1800}, {0x7, 0x7fff, 0x1800}, {0x4, 0x1, 0x1000}, {0x4, 0x27da, 0x800}, {0x4, 0x7fff}, {0x7, 0x5, 0x800}, {0x3, 0xf1}], 0x8) semop(r0, &(0x7f0000000040)=[{0x5, 0xfff, 0x1800}, {0x7, 0x0, 0x1000}, {0x3, 0x7, 0x1800}, {0x7, 0x345, 0x1000}, {0x0, 0x100000000, 0x1800}, {0x2, 0x3, 0x1000}, {0x3, 0x3, 0x1000}], 0x7) __semctl$GETZCNT(r0, 0x2000004, 0x7, 0x0) 00:01:14 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x180, 0x8000}, &(0x7f0000000340)=0xc) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0xa0, 0x0, 0x10, 0x7, 0x1, 0x80000000, 0x2, 0x7fff, r3}, &(0x7f0000000200)=0x20) recvfrom$unix(r2, &(0x7f00000006c0)=""/159, 0x9f, 0x0, 0x0, 0x0) readv(r2, &(0x7f00000011c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001080)=""/187, 0xbb}, {0x0}], 0x6) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:01:14 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0d00b8bd263bd12f6f0d5fa0c69c97ae50afd3f51f6272ca352062322fc85527fcab605bc8811d9c79c28d2e3aec5df4fe0ee5d990ddafc9c3eeeb10d79d1482a345dc84ae79702ed95d2f052ae7cd6b82b515b7693fd3ae8593f6e50bc56793702bdd2b45445a1301d31fe4c36b5b02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000000)=[{r1}], 0x200000000000057e, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) socketpair$unix(0x1, 0x1008000000000009, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) poll(&(0x7f0000000080)=[{r1, 0x4}, {r1, 0x8}, {r1, 0x6}, {r1, 0x8}], 0x4, 0x2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x699, 0xfffffffffffffede) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:15 executing program 1: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x4, 0x401, 0xffffffff]}, 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:01:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000100)="4140de552511bf33a86a3b1040c9166cad435a268a3a4108a3b59cc19abc85853a3a92c593a8a886de82b7c2259bec463fbb9dbfea06a8fde5f417fc1be2389be1bbec0b2e1ed4ec5d1c92ada15d94d264738058791b9031181b9e2d38b07c626b7a0c5eb0dec7af7cfd5cceda413e6e1039d3bfe9ef6d752523a5bbfabdd33468df432b7ccc4334ab4ade06071e5c8aa39ba86cc12290542d369106b2f93e027196bd7ab49f9c5bbbf01cf7317ff81ecaedc8949aff17368fffc3f3144a11e19f1d7c1bb27905d9e377855c92745463c9b2c2c4d7a7cb0110ccde22beadad14658ece5b3be6b06395e45be05f9fba1f") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82026c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x24, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3ed90000"], 0x3ef) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xfffffffffffffeff, r1}, 0xc) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000400)={r1, 0xb5, "ea4b64ceda887b8ee6649c525f9efa48c2d26482cba669a4152a9f5f2c34526a62bb72d9675af79f3058f7d079a38d63e367a2c4bf04e613cd7e5ef340492414a30f15bc457f44bab4260376263694e93bb564c255085f2e237b90cf33eb370c8cd6c6335e197e9dd571684070b51410fd690a7ad70c50517bdb17aab9c81ad289de00f55bb403c756a0b93afe74a4edf6acc89710b0ae686e6549a94aa5a9b6bdaae5ef8664d12eee3a00259d5da277bd2badeb64"}, &(0x7f00000004c0)=0xbd) r3 = socket(0x17, 0x10000000, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x9e, "cc175e0512d9dd86abde66f396c9871d07286dc1308019175d4512439b24745096d350a5c647b2a51a949a5833b34d7c44ec58005d622ffe02b8d6138170ecdcbd903f478cc25063ab51482c4f888956acab274e9b5e7b42a339ea996191474c431306719a9b452f69bd48942429757edfa6061167a6060beade735df7fb558909b2800b2f19892269009f84857a8e8da4021822c331ee0a5a686d5c8fc5"}, &(0x7f0000000380)=0xa6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x58, "74c682238c1b4458eb9c77e5e53e05649a42c29591be73126d91fc82b13bfdc4b0a71a8fa37b8dc1572987043b352c91bf25dcbcf18d6fe69da58ecf7068fbf21575464118e3d171cca9031c3701dd340002d8a7bf05df5b"}, &(0x7f0000000140)=0x60) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xb944}, &(0x7f00000001c0)=0x8) 00:01:15 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000014c0)) fstat(r0, &(0x7f0000001540)) fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000001640)) fstat(r0, &(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8e}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x5, 0x2010, 0xbe21, 0x2, 0x8, 0xfffffffffffffffa, 0x1, r1}, 0x20) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r1, 0x4, 0x4}, &(0x7f0000001a40)=0x10) getsockname$unix(r0, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x10) freebsd11_mknod(&(0x7f0000001a80)='./file0\x00', 0x48, 0x6) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001840)=0x98b2, 0x4) 00:01:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000000000000) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100100, 0x10) r1 = socket$inet6(0x1c, 0x812f212ef6f8c442, 0x5) r2 = fcntl$dupfd(r1, 0x3, r0) recvfrom$unix(r2, &(0x7f0000000000)=""/147, 0x93, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000100)={0x8d11, 0x41511f290}) setsockopt$inet_tcp_buf(r3, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:01:15 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffef4, &(0x7f0000000000)=[{&(0x7f0000000080), 0xffffffffffffff45}], 0x1, &(0x7f0000000000), 0xacc2c8a8dc0aae68}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) r1 = socket(0x40000016, 0x7, 0x81) chroot(&(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x9, 0x182, 0x3b39, 0xf1, 0x95}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8000}, 0x8) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x1, 0x5, [@multicast2, @multicast1, @empty, @multicast2, @empty]}, 0x24) 00:01:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0xfffffffffffffffd) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) 00:01:15 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}], 0x7) r2 = socket$inet6(0x1c, 0x2, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000380)={0x9, 0x1}) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:15 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x20c8, 0x7ff) getegid() socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:15 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x8c) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001540)={@in6={{0x1c, 0x0, 0x9, @empty, 0x2}}, 0x0, 0x8, 0x10001, 0x81}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @loopback, 0x898}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ffa5d1fbfd2e11f90524c67de976457af63af6f6e49a04bf87400a37d131e5e620ea812b2a190a4f7665011e5fd8b51d3c05329b48998a09c79c8a93b2d9a7ba064bf4dc01a05183442599b5b8b6390505648dd48b361b803387f206b76a39cc71d61b0fd1763309d7c3a6215290ca25c6b411b4f745894743c4b145700ce3c49887089161c0113e91a684a2360d3e71a3b76e60ec737ccead6c2f1df3baf5d2f8c531a33293e2737b63076ab3374a10233167db934cccbfc152388c1f5ef6bdc54f1da5f6496f26a2de2dac3a73322506ac48c0f9cda1d4f4bc6beec8f90885", 0xe0}, {&(0x7f0000001240)="5cc1ed313ec08f51c0cdec2cce9f9b8c730ef50bdb8a59b84507868d0730ac75679c642c3928707739bf4e05deb796e419c22e366742c8227728e3fad47720c51a7ca05f408f78b07e9312b42a09483825ed8f2687b1d96dcc828d4339491dc5aa629b8136b716f407b5b95ccfc297737a7a52dfd0f95e5daeb1bd6c931abbcfa487e7827416fbaa6c4d3b4738689e928bb942f898153943c8a9dd979cf37ba9cb51807b6e3a4445051dad68bb68e9821302dd16cda6a813f272df743f6fa2978043cd9d806e6db43f7bf04593bcdc1edd7efc7b90f521cf13734d60b19b59451d8a2537a7e676d360e1a2f454fbf5125b2e2f18e70ae5292e", 0xf9}, {&(0x7f0000000040)="2f35f9ef7416a207092a7cd2bac42b3eb9fe24753550fea89b706c2777b5a0adf3ca91d2e00a51745a2bd4ce3a20d6f5eaf1d1a3d173074cdc8fa02596dbeda9a7e83eaa7f450d8de466630be2e8af4525", 0x51}, {&(0x7f0000001340)="caddb8c2313a7a3ddb230fed78077385abf5aff3d0a4d8b9719c77f70c52c54061565776a82257d400c325995b75949271a98b4be4f5bfdb4625f63863cd10b2b43f8ba709b520337b9e32216822eac9bda4c4926ffd1757a2a15efbd3a22517f264db8a430ac4d8f7dec4676e065dc684b353615bf3405ecba8ace5", 0x7c}, {&(0x7f00000013c0)="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", 0xfc}], 0x6, &(0x7f0000001680)=[@prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000001}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x7ff, 0x0, 0x6, 0x7, 0x100000000, 0x9, 0x4, r1}}, @prinfo={0x14, 0x84, 0x7, {0xb0e56f46f45b2ead, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0xc00, 0xb6e1, 0xa00, r2}}], 0x80, 0x188}, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) r3 = dup(r0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000001740)={0x10}) 00:01:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0xc1) sync() close(r1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:15 executing program 3: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81600}], 0x1000000000000013) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x1900) preadv(r0, &(0x7f0000003400)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000004480)=""/192, 0xc0}, {&(0x7f0000000100)=""/11, 0x272}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000004540)=""/7, 0x7}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/184, 0xb8}], 0x8, 0x0) 00:01:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x2a15, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x6f65) 00:01:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000cd2d15aa0fcf91f12ef5515f74dbff87e5f34ae75111e3c3ee05bbf509ca64b91b50404ef353f54c1ba8881396f4f6c812b6673a89f473"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) __getcwd(&(0x7f0000000040)=""/203, 0xcb) 00:01:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) 00:01:16 executing program 1: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:01:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x8000000002e, 0x0, &(0x7f0000000000)=0xfffffffffffffe1c) fcntl$setflags(r0, 0x2, 0x1) 00:01:16 executing program 2: r0 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/143) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT=r0, @ANYPTR64, @ANYRESDEC]]) r1 = semget$private(0x0, 0x0, 0x124) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000080)=""/131) 00:01:16 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x23}, 0x8) 00:01:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r4, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r4, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) 00:01:16 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) r1 = dup(r0) r2 = geteuid() r3 = getgid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1fd) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r4, 0x400, 0x6, [0x8001, 0x7, 0x10001, 0x401, 0xfffffffffffffff9, 0x81]}, 0x14) 00:01:16 executing program 1: r0 = socket$inet6(0x1c, 0x100003, 0xea1) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) getsockopt$inet_tcp_int(r1, 0x6, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:16 executing program 2: r0 = socket(0x2, 0x2, 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x80011, r0, 0x0) write(r0, &(0x7f0000000080)="87ec1b9af3ca930ed5a25ea047fa9ed6724eb993afadd75c5cc1cb92a7d46c3001b4a573319c0a6ed93bc3fd18a988bcbaf0530b617374e70b604ac9d636828005ac8f94ee00d9a8ec03", 0x4a) 00:01:16 executing program 2: select(0x400000001010000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x500}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:01:16 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000580)=0xffffffffffffff6c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000005c0)={0x7, 0x4da}) ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"640002005c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:16 executing program 3: r0 = socket$inet(0x2, 0x10000002, 0x80000000004c9) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 00:01:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {r0, 0x60}], 0x2, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)={0x8}, 0x8) r1 = socket(0x0, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x1, @mcast1, 0x10000}, @in6={0x1c, 0x0, 0xffffffffffff2684, @loopback, 0x40}]}, &(0x7f0000000300)=0x10) read(0xffffffffffffffff, &(0x7f0000000140)=""/216, 0xfffffffffffffefb) 00:01:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) writev(r2, &(0x7f0000000340), 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x60) 00:01:17 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xb, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000001c0)="fcb5e9675821ca14f3b50d30f93663f183d2007d429c64bc959ef61b89ba0ad3c311703afd7768175e9b22d8373e32") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, &(0x7f0000000200)) r5 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00002e2f29e30f99bd00"], 0xa) connect$unix(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="02022e2f66696c65300029ecaaef62d3ec03a48f0a715890abd213ad9b4067178367459c576a21e3a4c24fe4005fdfa93b8f01563514ef17f20000000000"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) 00:01:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0x851, 0x100000000, &(0x7f0000000180)=""/197, &(0x7f0000000040)=0xc5) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x9, 0x4, [0x0, 0x1, 0xf2b, 0x7fff]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x8, 0x0, "f05b4868d98c4ce3000000081ab4e72f552ca94f8070f6b38312001adc8b9e"}, 0x2) lseek(r0, 0x0, 0x5) 00:01:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$getown(r0, 0x5) r2 = getpgid(0x0) r3 = getpgid(r2) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getpgid(r1) fcntl$lock(r4, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:01:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@empty, @loopback, @broadcast}, 0xc) sendto$unix(r0, &(0x7f0000000140)="06", 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x10000, 0x7fff}, 0x8) accept4(r0, &(0x7f0000000100)=@in, &(0x7f0000000180)=0x10, 0x10000000) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="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", 0x287}], 0x1}, 0x3) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x80, 0x0, 0x0) 00:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)="6d4589ff0b4d53abe98dd069177a3255c74a8efc80e27aefa9ec236b117f30703f410ee6089ea3daef82e2b313093c4739d91047b3f24f116d1d0ee532dd3850b0fd87ef49a180620f9adf3ac4027cb2c2dc719a564dc68bfc4b6676c63b29620ed2d3a4d6584331bfbc79a0a4b2d45628c4abcc44ea1297fd4e21366a48ec9433a627d7ca7ac6f4e04ceaa6b7bd1f693a271ee23492736a477e2e38466d25f778ea697e815d6e10a996edd8f84366ea0099") setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="a3", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="af0293872202eb00bf96c8956b04dc667e439b41fe85b8b174ea993ee9526c0cbcbbb9100bca85"], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000077f98a620700ff0f01000104080000001c004e2309000000fe8000000000000000000000000000aa0300"/148, @ANYRES32=0x0, @ANYBLOB="70000000070000000008000001e0ffff06000000"], &(0x7f0000000000)=0xb0) 00:01:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xff0f0000) 00:01:17 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x5, &(0x7f0000000040)) r2 = semget(0x2, 0x1, 0x0) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000100)=""/8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 00:01:17 executing program 0: r0 = socket(0x40015, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x23, "acb9032212a7b3508b5dbe489b655436b361b23f65b9ea7e5b61b92b98a886a11f21d2"}, &(0x7f0000000100)=0x2b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x62, 0x6, 0x4000, 0x3, 0xc1, 0x9, 0x4, 0x80000000, r1}, &(0x7f0000000180)=0x20) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:17 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0}, 0x10) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000100)="4df7282bf377072c517cbc83a117f814eb324102fb1c837c313cc2e88252febbfdbdf8efb1ec79a13ea2dfc266f66bb992b217b31d591b7ce16df557688752c74338cbf62eeafef629a437a97a4cb62af2415560d4106ce29809e81eea340b972613f91b5d7158f617b255e0b3c79f281f72e73995b1a510c49bc9bb839aafee7b690acd8b761c352309e6f7f27697a2bccacfecde11a320d3007f6608a2a95f88190bb0f288faef506d678cef71f6e38040d3520d78d6493e2d5efa4d0b9eaea1b6776d8df4b39b32") r2 = socket$inet(0x2, 0x3, 0x0) read(r2, &(0x7f00000000c0)=""/56, 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3, 0x6, 0x88, 0x3, 0x664, 0x10001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x6b108e88, 0x1, 0x80000000}, &(0x7f0000000340)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0) 00:01:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) semget(0x1, 0x5, 0x7f1) __getcwd(&(0x7f0000000040)=""/8, 0x8) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0xf, 0x7, 0x5e}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)=']\x00', &(0x7f00000002c0)='-{\x00', &(0x7f0000000300)='.}@{!\x00', &(0x7f0000000340)='$^!\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) connect$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e000000000020000008777ca53acd6b75a8af1bc1d7746306e7a74c0478b7b98dc7680a85b29c56a78b1bb5fa711bee3785bc2bf4149074ad7f1a10780e1e6fe964247c7a52a263b"], 0xa) execve(0x0, 0x0, 0x0) 00:01:17 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8c0, 0xd0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="053ac2051f570225cbda") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8000, @mcast1, 0x4400000000000000}}, 0x0, 0x0, 0x1000, 0x400}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, r2, 0x20, 0x80, 0x0, 0x1, 0xffff, 0x5}, &(0x7f0000000300)=0xa0) r3 = semget(0x1, 0x0, 0x4) __semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000340)=""/203) fcntl$getflags(r1, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) getpeername(r1, &(0x7f0000000080)=@un=@file={0x0, ""/32}, &(0x7f00000000c0)=0x22) 00:01:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8900, 0x120) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000) close(r0) 00:01:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x14) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x400000, 0x0) 00:01:17 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00006d8000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:01:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r1, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000380)="0887aaaeb578c108616cdac2f0469e586efb8124868e463e30debc57139374f34e764d9d62c84ff407e30ca92f98f61fd856330315cde9e79b333291a49a459a36e490639dabf5b1a133ec3cf86d756c2644041556d45c4a579e633f3415161f0169fbb557c120e9066af684aa962f4c14aeacec19a8100fc64d6439dc9544a82c5a1018b64b66725858921de768aef3e258ba0563cab351dd89aeee330642208a4c6f73895fd384a457329474719d896f7f0db2ad70f18ff6486bcaadac46892826b7e44795", 0x5d}, {&(0x7f0000000480)="d2793ff5db1e9c861f3cf805e08907700570884c20fd26077aaec5bc713273f1ad7ed76a3b473f101a4d22d3f6eb87bba410fc62b284356473a169bd227a9aeaf77d8d59126eb31c128de471ba98180b8637b57b313dcaae8c", 0x59}], 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000a3133cc90a8e74d6e16247e6c310339499"], 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000300)={0x80, 0x9, 0x1, 0x5, 0x7, 0x5, 0x0, 0x6, 0x4c4, 0x100}, 0xb) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000280)=0x8) 00:01:17 executing program 0: r0 = socket(0x10, 0x0, 0x10000800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) 00:01:17 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000200)='./file0\x00') pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_getdents(r1, &(0x7f0000001580)=""/63, 0x3f) r2 = open(&(0x7f0000000480)='./file0/file0\x00', 0x400, 0x101) freebsd11_stat(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000015c0)='./file0\x00', r3, r4) getsockname$unix(r2, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000001500)=0x1002) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10) connect(r5, &(0x7f0000000440)=@in6={0x1c, 0x3, 0x80000001, @empty}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='.[\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@-.\'A\x00', &(0x7f0000000240)=')!&h\x00', &(0x7f0000000280)='(/$\xa6$:\x00', &(0x7f00000002c0)='\xd5\x00', &(0x7f0000000300)='(\x00']) chmod(&(0x7f0000000380)='./file0\x00', 0x4) 00:01:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0x20006601, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x1f, @mcast2}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xedfe, "4e044bf9f1fe84e153bad24ea9569600"}, 0x14) 00:01:17 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f000058b000/0x2000)=nil, 0x2000, 0x4) bind$inet(r0, &(0x7f0000000000), 0xf9) 00:01:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82002e2f66e702594300edbb15d94d20f29993e5d1afc50d9b0d16288ee1071c9ffcb37979fb647f601cd87385554f0ca74b125b2e185ed07b3201da056b79b4eb646da3295fd2d5717e728344b9d1d285ff41b0fc34bee200aeba8781f824ccd953f768a72f3fc2cc5a37b80af374f5b7ee2f0490712feff4144a3ad33826f25b9fe51eeebd7568fe5dee08d5afd6d4c61104f84d5a"], 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x101}, {r0, 0x86}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x410, r0, 0x0) 00:01:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000005, 0x0, 0xfffffffffffffcae) 00:01:17 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="00f7ffffffffffff04"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e20040000000000000000000000000000000000000100004c5381603d312588dd3e57e61b00"/141, @ANYRES32=r2, @ANYBLOB="0600000000000000"], &(0x7f0000000180)=0x8c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0xfffffffffffffffe) r2 = semget(0x2, 0x3, 0x300) __semctl$SETVAL(r2, 0x8f458890301c363a, 0x8, &(0x7f0000000040)=0x9) 00:01:17 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x2, 0x10000001, 0x84) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) 00:01:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x93) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="0fdc532fcb13b5cadb3f5404c35ac81bb76aaa216b32dd2123ae95358d7837888c893f496649f9e2eca5f8100df9f4190ff9e13bc99e00d0adfe90b86df959d458d11ac801f32279b44a48611c666e174c74fe8ece9181c8d8d55b81cca46ac7d353760753a087f497aad4fa505a596c9e3fcb02eef5badbb436db5bfabe59a6d7679af47bba2a6162db416f77381a45bf265a4b63bbe8dfd9ba1c07c1612899c90e1f0df6423323065bfc92410745809e1beb556a08e9494710670b9b3c3b395d2b0cecc8bd5634379025fbc195d7857f34268f806336d5a5d8c3cfa3008a65544f8b02320ca7efa514f726178f", 0xee}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="53e4201dba927f8ed91dd0c93297896f056b3926ba92e033dd2eaa6d871a694634728afef4657ab05afa9850806f8dffc95e7dfb0b5645e293f3e15a3fe6723986d5ad01ed0c1ed4084e0bcf19128a9e24e86732174db861f668af2c871d79bdab833c17de424e094a4ad3569951", 0x6e}], 0x4, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x60, 0x20080}, 0x100) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x14) r9 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r9, 0x10000) ftruncate(r9, 0x8000) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0}], 0x2, &(0x7f0000000040)={0x101, 0x4}, &(0x7f0000000080)={0xfffffffffffffe00}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:01:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x4, &(0x7f0000000500)=""/8, 0x8}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0xb5, 0x0, &(0x7f00000000c0)=@un=@abs, 0x359) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000740)={r3, &(0x7f00000006c0)=[@in6={0x1c, 0x3, 0xffffffffffffffff, @rand_addr="d706ea135dfc40f2f33d5308cacd51b6", 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x10001, @ipv4={[], [], @broadcast}, 0xd447}]}, &(0x7f0000000780)=0x10) 00:01:18 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semget$private(0x0, 0x3, 0x100) semop(r0, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10800, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000400)="ab1f98a16cd0aa1a77304f895ad54bc9a421839296178fbc898279b4c3318b7214011956063afeb894dd66c567db35cd520b3cc53ff6bb2862af1b2a14a7880b86f5a33f028e63ebf3bea49174c29adfc173196f44afab2fc53387038b4f48cf711e956dda793a1cc54e") semget(0x2, 0x0, 0x80) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000001c0)=""/23) r2 = semget(0x1, 0x1, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f00000002c0)=""/132) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/92) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x480, 0x81) r4 = accept$inet(r3, &(0x7f0000000cc0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000a00)=""/108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000b40)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x2246, 0x100000001, 0x3}, &(0x7f0000000c00)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000c40)={r5, 0x7}, &(0x7f0000000c80)=0x8) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000380), &(0x7f00000003c0)=0x10) semget$private(0x0, 0x2, 0x120) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000a80)="63f1c84f9c2885c7345a62960914f33ef8449d1d1663f07944e9cd918d77867aa4ca3d88a35926da91c9e40aa21deeb38b8cfbe3e0bd07da28754ff2661cd9da679305134b698cc8729b3922fb34951189a19c2e5936b39241fa98403ea84bba6d0ab58468ae1a964674361488269f9a8b37f4bff4d407ee865eb7392a727d49930f0c7dce163756a5057bbda61d5b613c72b6a0de1a3b8e337d") geteuid() getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000580)={{"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", "c5240284bc4a19a74d9ee86d5d7f19a4aeac462247f69e8fac2651e2aa8a9455", 0xffffffffffff01ad, 0x9}, &(0x7f0000000480)="396aa73f19f467b9afaf5d658d2170bf70a898eb24c5ac7c996f4b256e6fad7d4199f945e2d027435e3cfca504dd6f38392f60385b949c3408d30a67a7d78667f7a8f010f091e99495013e3c8220758f6f1318c649b464518ecd563585384034813c317de306a662802da55b331b5f832bccc2f4e891ced95a24fae727528228b016a69e0f43d2f8fee84381720a84ce92eb2284d88b7b8b52685e50bbc3eedb409d51748434a7bf9ed80338619588c53e3f305011415cde632c7cf77d5e1ca4813f4edb23017c48d7c4996bbd1054", 0x2, 0x40, 0x17, 0x5, 0x0, 0x7f, 0x100, 0x7}) socket$inet_sctp(0x2, 0x5, 0x84) getuid() freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x8001) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) ftruncate(r0, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) sendto$unix(r0, &(0x7f0000000300)=')', 0x1, 0x0, 0x0, 0x0) 00:01:18 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f0000000280)=""/106, 0x6a}], 0x5, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/207) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000ceb180d733506344885c"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:18 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x120000, 0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000002580)='./control/file0\x00') 00:01:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000000)="351d369ea55c2202ef77dada37ed2e8b944d14c165541f74b5ad7043e95efb2e286cfd92fe3cafc50cc5aee21b826dda7ca3a27e0d52b9771a94ebd0bfe4a416a0c4446e3450c1c673b23625cbcf08cba48111135f07706d8a1053ffba7ed5e12ba0b26aef6c0cba57ad4b28695fa79a088bf59a189de1fdffe17e830286ff61950fd67ce2d5fdaad89269e06cd2ce774a962d8d732b3b8714144d512e4c8e638caf39392cd8b7c5eb007e2fa4d3419925cdac7382c458b5ebec384d3e9a7718202f25c9be6a95141e5a64e501f3bb8e856541b529c3") ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000140)={{"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", "3e1cbad2141ac5e006b6abdd6c007e869c21efcd11062652891c3b69ace61beb", 0x200, 0x5}, &(0x7f0000000100)="db58dd542706ce409b6a55f41d8ae139d8", 0x6, 0x6, 0x3f, 0x0, 0x4, 0x6, 0x0, 0x8}) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x1, 0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000001640)=0x1008) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001680)={r2, 0xb9}, 0x8) fchmod(r1, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000016c0)=0x7, 0x4) freebsd11_fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchownat(r1, &(0x7f0000001700)='./file0\x00', r3, r5, 0x200) freebsd11_mknod(&(0x7f00000017c0)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001800)={@in6={{0x1c, 0x1, 0x1, @ipv4, 0xb50}}, r2, 0x0, 0x100, 0x3, 0x4, 0xfffffffffffffff8}, &(0x7f00000018c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001900)={@in6={{0x1c, 0x0, 0xb9b, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, r6}, 0x84) r7 = open(&(0x7f00000019c0)='./file0\x00', 0x1, 0x80) fchown(r1, r3, r5) fchmod(r7, 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000001a00)={'freebsd\x00', 0x6}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001a40)={r6, 0x8}, 0x8) r8 = openat(r7, &(0x7f0000001a80)='./file0\x00', 0x100000, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001ac0)={@in6={{0x1c, 0x1, 0x80, @loopback, 0xffff}}, r2, 0xffffffff80000000, 0x6, 0x8, 0x5, 0x0, 0x5}, 0x98) flock(r1, 0x2) r9 = semget(0x0, 0x1, 0x8) __semctl$GETVAL(r9, 0x0, 0x5, &(0x7f0000001b80)=""/122) getsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f0000001c00)={@multicast2, @broadcast, @remote}, &(0x7f0000001c40)=0xc) fchown(r7, r3, r4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000001c80)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000001cc0), &(0x7f0000001d00)=0x8) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000001d40)=[0x7, 0x4, 0x97, 0x1, 0x101, 0x20, 0x6]) 00:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="adbaf66a2b416a176bdafead2ebe974a55c400ada2645d6b0bf3a3dbfa38") setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:18 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x8, @empty, 0x4}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0xd661, [0x8, 0x10001, 0x22ac2497, 0x8, 0xfff, 0x200, 0x4, 0x7fff]}, 0x5c) 00:01:18 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x120000, 0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000002580)='./control/file0\x00') panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 78 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ec2520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ec2580 panic() at panic+0x43/frame 0xfffffe0020ec25e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020ec27c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020ec2810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020ec2850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020ec28d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020ec2950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020ec2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ec2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ec2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 3295 tid 100461 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why